CN103404215A - Method and device for reducing paging signaling - Google Patents
Method and device for reducing paging signaling Download PDFInfo
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- CN103404215A CN103404215A CN2013800001277A CN201380000127A CN103404215A CN 103404215 A CN103404215 A CN 103404215A CN 2013800001277 A CN2013800001277 A CN 2013800001277A CN 201380000127 A CN201380000127 A CN 201380000127A CN 103404215 A CN103404215 A CN 103404215A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/04—User notification, e.g. alerting and paging, for incoming communication, change of service or the like multi-step notification using statistical or historical mobility data
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Abstract
The embodiment of the present invention discloses a method for reducing the paging signaling flow. The method comprises the steps of obtaining the information of user equipment, paging in a cell to which the position information of the latest recorded UE belongs when the UE is located in a slow-speed state, wherein the information of the UE comprises the identification information of the UE, the position information of the UE and the time information corresponding to the position information. By the method of the embodiment of the invention, the paging signaling can be optimized, the load of a communication system can be reduced, thereby improving the performance of the communication system. The embodiment of the present invention also discloses a device for reducing the paging signaling.
Description
Technical field
The present invention relates to communication technical field, particularly reduce the method and apparatus of call signaling.
Background technology
In wireless network, before the user received calls or receives short message, core net (Core Network, CN) at first can issuing page message, and calling user, after the user receives beep-page message, just initiate the process of access network.
With Wideband Code Division Multiple Access (WCDMA) (Wide band Code Division Multiple Access, WCDMA) network is example, in typical network configuration, a radio network controller (Radio Network Controller, RNC) all residential quarters under all belong to same Location Area Code (Location Area Code, and the number of residential quarter generally has hundreds of and even thousands of LAC).RNC need to be in a very large scope distributing paging, according to existing paging method, the signaling that in Access Network, paging is relevant can be very many.
When system busy, too much beep-page message can cause system loading to rise, and causes simultaneously congestedly, the phenomenon of beep-page message occurs abandoning, affect network performance and user's experience.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method and apparatus that reduces call signaling, can reduce the communication system load, reduces the probability that abandons paging.
First aspect, the method that reduces call signaling is provided, comprise: base station control device obtains the also information of recording user equipment, the information of described subscriber equipment comprises positional information and corresponding temporal information and the identification information of positional information of subscriber equipment, wherein, the positional information of described subscriber equipment is used for determining the position of subscriber equipment, and described identification information is used for the unique definite described subscriber equipment of described base station control device; Base station control device is determined the state of subscriber equipment according to the information of described subscriber equipment; If the state of subscriber equipment is state at a slow speed, the translational speed of the described subscriber equipment of state representation at a slow speed is lower than the first thresholding of setting, and base station control device carries out paging to this subscriber equipment in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving.
In the possible implementation of the first of first aspect, if the state of subscriber equipment is state at a slow speed, base station control device carries out paging to this subscriber equipment in the adjacent area of the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving.
In conjunction with the possible implementation of the first of first aspect or first aspect, in the possible implementation of the second, described base station control device obtains the also information of recording user equipment, comprise: when subscriber equipment enters connection status or leaves connection status, base station control device obtain and the longitude and latitude of recording user equipment as the position of subscriber equipment.
In conjunction with the possible implementation of the first of first aspect or first aspect, in the third possible implementation, described base station control device obtains the also information of recording user equipment, comprise: when subscriber equipment enters connection status or leaves connection status, base station control device obtains the also longitude and latitude of the antenna of the affiliated base station of longitude and latitude or residential quarter of the residing center of housing estate of recording user equipment, the perhaps cell identifier of the residing residential quarter of subscriber equipment, as the position of subscriber equipment.
First to the 3rd any possible implementation in conjunction with first aspect or first aspect, in the 4th kind of possible implementation, described base station control device is determined the state of subscriber equipment according to the information of described subscriber equipment, comprise: base station control device is according to the translational speed of the nearest positional information calculation subscriber equipment of twice of subscriber equipment of record, relatively calculates the translational speed of subscriber equipment of gained and the state that described the first thresholding is determined subscriber equipment.
First to fourth any possible implementation in conjunction with first aspect or first aspect, in the 5th kind of possible implementation,, if the base station control device calling user device surpasses predetermined time, carry out paging in indicated all residential quarters of base station control device entrained positional information in the beep-page message that all residential quarters that it is managed or described device receive.
In conjunction with first aspect, in the 6th kind of possible implementation of first aspect, if the state of subscriber equipment is non-state at a slow speed, the translational speed of the described non-subscriber equipment of state representation at a slow speed is not less than the second thresholding of setting, this subscriber equipment of paging in indicated all residential quarters of base station control device entrained positional information in the beep-page message that all residential quarters that it is managed or described device receive.
In conjunction with the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation, the first thresholding and the second thresholding are same threshold value.
In conjunction with first to the 7th any possible implementation of first aspect or first aspect, in the 8th kind of possible implementation, also comprise: after the subscriber equipment deviated from network, base station control device is deleted the information of this subscriber equipment.
Second aspect, provide a kind of device that reduces call signaling, comprises receiver, processor, and memory, and wherein, described receiver is used for obtaining the information of subscriber equipment; The information of described subscriber equipment comprises positional information and corresponding temporal information and the identification information of positional information of subscriber equipment, the positional information of described subscriber equipment is used for determining the position of subscriber equipment, and described identification information is used for the unique definite described subscriber equipment of described base station control device; Described memory is used for the information of the subscriber equipment that the storing received device obtains; Described processor is used for determining according to the information of the subscriber equipment of described memory preservation the state of subscriber equipment, if the state of subscriber equipment is state at a slow speed, in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving, this subscriber equipment is carried out paging, wherein, the translational speed of the described subscriber equipment of state representation at a slow speed is lower than the first thresholding of setting.
In the possible implementation of the first of second aspect, also comprise: described processor also is used at the state of determining subscriber equipment during for state at a slow speed, in the adjacent area of the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving, this subscriber equipment is carried out paging.
In conjunction with the possible implementation of the first of second aspect or second aspect, in the possible implementation of the second, the positional information of described subscriber equipment comprises when subscriber equipment enters connection status or leaves connection status, the longitude and latitude of the subscriber equipment that receiver obtains.
In conjunction with the possible implementation of the first of second aspect or second aspect, in the third possible implementation, the positional information of described subscriber equipment comprises when subscriber equipment enters connection status or leaves connection status, the longitude and latitude of the antenna of base station under the longitude and latitude of the residing center of housing estate of subscriber equipment that receiver obtains or residential quarter, perhaps, the cell identifier of the residing residential quarter of subscriber equipment.
First to the 3rd any possible implementation in conjunction with second aspect or second aspect, in the 4th kind of possible implementation, described processor is used for determining according to the information of the subscriber equipment of described memory preservation the state of subscriber equipment, comprise: described processor is according to the translational speed of the nearest positional information calculation subscriber equipment of twice of subscriber equipment of record, relatively calculates the translational speed of subscriber equipment of gained and the state that described the first thresholding is determined subscriber equipment.
First to fourth any possible implementation in conjunction with second aspect or second aspect, in the 5th kind of possible implementation, described processor also is used for when paging user equipment is surpassed the scheduled time, this subscriber equipment of paging in indicated all residential quarters of entrained positional information in the beep-page message of all residential quarters that this device is managed or the reception of described device.
First to the 5th any possible implementation in conjunction with second aspect or second aspect, in the 6th kind of possible implementation, the state that described processor also is used for when subscriber equipment is non-state at a slow speed, the translational speed of the described non-subscriber equipment of state representation at a slow speed is not less than the second thresholding of setting, this subscriber equipment of paging in all residential quarters under described device.
In conjunction with the 6th kind of possible implementation of second aspect, in the 7th kind of possible implementation, the first thresholding and the second thresholding are same threshold value.
First to the 7th any possible implementation in conjunction with second aspect or second aspect in the 8th kind of possible implementation, also comprises: described processor also is used for the positional information of when the subscriber equipment deviated from network, deleting this subscriber equipment.
In conjunction with first to the 8th any possible implementation of second aspect or second aspect, in the 9th kind of possible implementation, described device is base station control device.
Utilize above implementation provided by the invention, can reduce the communication system load, reduce the probability that abandons paging.
Description of drawings
Fig. 1 is a kind of flow chart that reduces the method for call signaling in the embodiment of the present invention;
Fig. 2 is a kind of schematic diagram that reduces the device of call signaling in the embodiment of the present invention;
Fig. 3 is a kind of schematic diagram that reduces the device of call signaling in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, be understandable that, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, belong to the scope of protection of the invention.
In one embodiment of the invention, as shown in Figure 1, comprising:
Step S101: base station control device obtains positional information and the corresponding temporal information of relevant position information of subscriber equipment.When subscriber equipment enters connection status or leaves moment of connection status, base station control device is preserved the cell information under current user equipment, and uses the longitude and latitude of subscriber equipment as the current position of subscriber equipment; Optionally, under longitude and latitude that also can center of housing estate or residential quarter, the longitude and latitude of the antenna of base station is as the current positional information of subscriber equipment.
Wherein, the corresponding time of described subscriber equipment relevant position can be the time recording mode of Greenwich mean time or base station control device oneself, can be also other newly-increased time recording modes, at this, can limit.
base station control device can be different equipment in the network of different systems, for example at Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, WCDMA) in network, can be radio network controller (Radio Network Controller, RNC), at global system for mobile communications (Global System for Mobile Communications, GSM) can be base station controller (Base Station Controller in network, BSC), at Long Term Evolution (Long Term Evolution, LTE) in network, can be E-UTRAN NodeB (E-UTRAN NodeB, eNodeB), will not limit at this.
for example, in the WCDMA network, when subscriber equipment is initiated wireless resource control connection request (RRC (Radio Resource Control) CONNECTION REQUEST) message and/or RNC when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to RNC, radio network controller (RNC) can be identified this message and belong to which residential quarter, at this moment RNC can preserve corresponding cell ID (ID, Identity) and the latitude and longitude information of subscriber equipment, optionally, RNC can preserve the latitude and longitude information of the antenna of the longitude and latitude at user's affiliated subdistrict center or affiliated base station, preserve simultaneously current temporal information, further, if positioning flow has occurred in subscriber equipment when interconnection network, also can preserve the latitude and longitude information of the antenna of the longitude and latitude at center of the latitude and longitude information of the subscriber equipment in positioning reporting or subscriber equipment affiliated subdistrict or described base station.
Again for example, in the LTE network, when subscriber equipment is initiated wireless resource control connection request (RRC CONNECTION REQUEST) message and/or eNodeB when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to eNodeB, eNodeB can identify this message and belong to which residential quarter, at this moment eNodeB can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information; Further,, if positioning flow has occurred subscriber equipment when interconnection network, also can preserve the latitude and longitude information in positioning reporting.
Again for example, in the GSM network, when subscriber equipment is initiated channel request message (CHANNEL REQUEST) and/or BSC while to subscriber equipment, issuing channel release message (CHANNEL RELEASE) to BSC, base station controller (BSC, Base Station Controller) can identify this message and belong to which residential quarter, at this moment BSC can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information.
Step S102, base station control device obtain the identification information of above-mentioned subscriber equipment.Customer equipment identification can make the unique definite subscriber equipment of base station control device.Be understandable that, the execution of step 102 and step 101 can limit on time sequencing.
In consolidated network or heterogeneous networks, subscriber equipment can be determined by different identification informations, customer equipment identification can but to be not limited to be international mobile subscriber identity (IMSI, International Mobile Subscriber Identity), temporary mobile subscriber identity (TMSI, Temporary Mobile Subscriber Identity), grouping temporary mobile subscriber identity (P-TMSI, Packet Temporary Mobile Subscriber Identity).
For example, in the WCDMA network, IMSI information can be obtained in general identifications (COMMON ID) message that core net (CN, Core Network) issues.For each subscriber equipment, RNC can determine the information of subscriber equipment by IMSI information, and the information of this subscriber equipment can comprise identification information, the positional information of subscriber equipment and corresponding temporal information.As shown in table 1, the information of each subscriber equipment can be carried out record with the form shown in table 1; Alternatively, after the subscriber equipment deviated from network, for example base station control device is received the signaling of subscriber equipment indication shutdown, or all do not receive any message of subscriber equipment within a period of time, can delete the information of corresponding subscriber equipment, described a period of time can be the time of the periodic location update of subscriber equipment.Wherein, the information of subscriber equipment can comprise time, longitude and latitude, also can comprise time and residential quarter ID, can also be to comprise time, longitude, latitude and residential quarter ID.When the information of subscriber equipment comprises time, longitude and latitude, base station control device execution step S103 and S104.When the information of subscriber equipment comprises time and residential quarter ID, base station control device execution step S103a.When the information of subscriber equipment comprises time, longitude, latitude and residential quarter ID, base station control device integrating step S103a, step S103 and S104.Perhaps, when the information of subscriber equipment comprises time and residential quarter ID, base station control device execution step S103 and S104.
The information of subscriber equipment
| Time | Longitude | Latitude | Residential quarter ID |
| T 1 | long1 | lat1 | ID 1 |
| T 2 | long2 | lat2 | ID 2 |
| … | … | … | … |
| T n | longn | latn | ID n |
Table 1
Step S103: base station control device calculates the translational speed of subscriber equipment., according to positional information and the corresponding temporal information of relevant position information of above-mentioned steps 101 resulting subscriber equipmenies, calculate the translational speed of subscriber equipment.This translational speed is the approximate velocity of subscriber equipment.
Wherein, base station control device can calculate the user velocity of subscriber equipment when getting the new positional information of subscriber equipment, for example in WCDMA, RNC can be when receiving RRC CONNECTION REQ message, when RNC sends RRC CONNECTION RELEASE or calculate the translational speed of subscriber equipment when CN sends LOCATION REPORT;
When base station control device also can and be found the information recording/of subscriber equipment when the beep-page message of receiving subscriber equipment, calculate the translational speed of this subscriber equipment.
The translational speed of subscriber equipment can be calculated gained in the following way:
The position of supposing nearest twice of subscriber equipment is respectively A and B.
Longitude and latitude at position A is designated as respectively long
AAnd lat
A, the time is T
A,
Longitude and latitude at position B is designated as respectively long
BAnd lat
B, the time is T
B,
Distance between position A and position B is L
AB,
T
nConstantly, the translational speed of subscriber equipment is V
n=L
AB/ | T
A-T
B|, wherein, n＞=1.
Wherein, L
ABComputational methods can be as follows:
The geographical coordinate of position A is:
X
A＝cos(lat
A)*cos(long
A)
Y
A＝cos(lat
A)*sin(long
A)
Z
A＝sin(lat
A)
The geographical coordinate of position B is:
X
B＝cos(lat
B)*cos(long
B)
Y
B＝cos(lat
B)*sin(long
B)
Z
B＝sin(lat
B)
Angle M between position A and B is:
M＝acos(X
A*X
B+Y
A*Y
B+Z
A*Z
B)
And then the distance L between acquisition position A and position B
AB=(M/180) * pi*R, wherein R is earth mean radius 6371 kms (KM).
The translational speed of subscriber equipment can also be calculated gained in the following way:
By the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, ID for example
nAnd ID
n-1Identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ");
Optionally, identical if the residential quarter ID of the last record of base station control device and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ").
Need to prove, above-mentioned computational methods just illustrate, and the embodiment of the present invention is not as limit.
Step S104, base station control device calculate the translational speed V of the subscriber equipment of gained according to step S103
n, determine the state of subscriber equipment.
The thresholding of setting " state at a slow speed " is V
a, the thresholding of " non-state at a slow speed " is V
b, wherein, V
aAnd V
bCan be identical value, also can be different value, can arrange according to actual needs.Described thresholding V
a, V
bCan be as required or empirical value set, such as when foundation longitude and latitude obtain translational speed, average speed that can end user's walking is as the thresholding of " state at a slow speed ", for example 1m/s, when foundation longitude and latitude acquisition translational speed, set the thresholding V of " state at a slow speed "
aFor " 1 ", the thresholding V of " non-state at a slow speed "
bBe also " 1 ".
Work as V
n＜V
aThe time, think that subscriber equipment is in " state at a slow speed ", base station control device is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in base station control device;
Work as V
n〉=V
bThe time, think that subscriber equipment is in " non-state at a slow speed ", base station control device is made as the status indicator of subscriber equipment " non-state at a slow speed ", and the sign of correspondence is kept in base station control device.
Base station control device determines that the state of subscriber equipment can carry out after calculating the translational speed of subscriber equipment each, also can be at the beep-page message of receiving subscriber equipment, and carry out while determining the information of preserving subscriber equipment.
Step S103a, base station control device be by the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, and ID for example
nAnd ID
n-1Identical, think that subscriber equipment is in " state at a slow speed ", base station control device is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in base station control device;
Optionally, identical if the residential quarter ID of the last record of base station control device and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that subscriber equipment is in " state at a slow speed ", and base station control device is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in base station control device.
Optionally, further, if relatively the result of residential quarter ID be not above any one the time, can further perform step S103 and S104, determine whether the residing state of subscriber equipment is " state at a slow speed ".
Base station control device determines that the state of subscriber equipment can carry out after each residential quarter ID of acquisition, also can be at the beep-page message of receiving subscriber equipment, and carry out while determining the information of preserving subscriber equipment.
Step S105: base station control device carries out paging according to the state of subscriber equipment to described subscriber equipment.When the subscriber equipment of base station control device paging idle condition (IDLE), at first according to the customer equipment identification in beep-page message, search the information of corresponding subscriber equipment.When the status indicator of the corresponding subscriber equipment of customer equipment identification is indicated this subscriber equipment for " state at a slow speed ", base station control device recorded in the last time, in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of namely preserving, this subscriber equipment is carried out paging, further, also can carry out paging simultaneously in the adjacent area of this residential quarter, perhaps, the time of carrying out paging in the residential quarter under the positional information of the subscriber equipment of the last time record is carried out paging after surpassing threshold value in the adjacent area of this residential quarter.Further, also can carry out paging to this subscriber equipment in the determined residential quarter of positional information of the corresponding subscriber equipment of repeatedly temporal information that records recently.Specifically in which residential quarter, this subscriber equipment is carried out paging, can set according to actual needs., if the time of paging surpasses threshold value, can, according to original paging flow processing, carry out paging in the scope that namely base station control device is indicated in beep-page message., if do not indicate paging range in beep-page message, carry out paging in all residential quarters of the management of base station control device.
For example at the WCDMA network, the scope of beep-page message indication may be lane place (LAC) or Route Area (RAC), at this moment base station control device all belong in the residential quarter of this LAC or RAC and carry out paging.
Optionally, if do not find the record of subscriber equipment of the sign correspondence of this subscriber equipment, perhaps, determine that this subscriber equipment is in " non-state at a slow speed ", base station control device, according to original paging flow processing, namely carries out paging in base station control device all residential quarters under it.
For example, in the WCDMA network, carried paging domain information in the message of the paging subscriber equipment that CN issues, this paging domain information can be LAC, also can be router code (RAC, Routing Area Code), the status indicator of determining subscriber equipment as RNC is " state at a slow speed ", paging in the residential quarter of RNC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", RNC paging in all residential quarters of paging domain information indication so.
Again for example, in the LTE network, can carry tracking zone list (1 or a plurality of tracing area) in the beep-page message that CN issues, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", the described subscriber equipment of paging in the tracing area of eNode B under the location of user equipment of the last time record, if it is not be in " state at a slow speed " that the status indicator of subscriber equipment is indicated this subscriber equipment, so eNode B this subscriber equipment of paging in all residential quarters of described tracking zone list.
Again for example, in the GSM network, the beep-page message that CN issues can carry lane place, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", carry out paging in residential quarter in the lane place scope of BSC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", BSC paging in all residential quarters of described lane place so.
Use the method for the minimizing call signaling of the present embodiment, calculate the translational speed of subscriber equipment by the historical position information of recording user equipment, and then according to the state of the translational speed analysis user equipment of this subscriber equipment, and determine when the user is at a slow speed state, dwindle paging range, reduce the relevant signaling of paging in Access Network, and then lower the load of system, promote the user and experience and systematic function.
In another embodiment of the present invention, a kind of device that reduces call signaling is provided, this device can be base station control device, in different networks, the appellation of base station control device is different, for example in the WCDMA network, base station control device can be RNC, BSC can be in the GSM network, in the LTE network, eNodeB can be.As shown in Figure 2, this device comprises: information unit 201, analytic unit 202 and paging unit 203.
Wherein, the information of subscriber equipment comprises the positional information of subscriber equipment and the identification information of the corresponding temporal information of relevant position information and subscriber equipment.
When subscriber equipment entered connection status or leaves connection status, information unit 201 obtained and preserves the cell information under current user equipment, and used the latitude and longitude information of this subscriber equipment as the current positional information of this subscriber equipment.
Optionally, when subscriber equipment enters connection status or leaves connection status, information unit 201 obtains and preserves the cell information under current user equipment, and uses the longitude and latitude of the antenna of base station under the longitude and latitude of the center of housing estate under this subscriber equipment or residential quarter as the current positional information of subscriber equipment.
for example, in the WCDMA network, when subscriber equipment is initiated wireless resource control connection request (RRC CONNECTION REQUEST) message and/or RNC when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to RNC, radio network controller (RNC, Radio Network Controller) can identify this message and belong to which residential quarter, at this moment RNC can preserve corresponding cell identifier (ID, Identity) and the latitude and longitude information of the antenna of the longitude and latitude of center of housing estate or affiliated base station, preserve simultaneously current temporal information, further,, if positioning flow has occurred subscriber equipment when interconnection network, also can preserve the latitude and longitude information in positioning reporting.
Again for example, in the LTE network, when subscriber equipment is initiated wireless resource control connection request (RRC CONNECTION REQUEST) message and/or eNodeB when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to eNodeB, eNodeB can identify this message and belong to which residential quarter, at this moment eNodeB can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information; Further,, if positioning flow has occurred subscriber equipment when interconnection network, also can preserve the latitude and longitude information in positioning reporting.
Again for example, in the GSM network, initiate channel request message (CHANNEL REQUEST) and/or BSC to BSC when subscriber equipment when posting a letter release message (CHANNEL RELEASE) under subscriber equipment, base station controller (BSC, Base Station Controller) can identify this message and belong to which residential quarter, at this moment BSC can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information.
In consolidated network or heterogeneous networks, customer equipment identification can be determined with the identification information by different, customer equipment identification can but to be not limited to be international mobile subscriber identity (IMSI, International Mobile Subscriber Identity), temporary mobile subscriber identity (TMSI, Temporary Mobile SubscriberIdentity), grouping temporary mobile subscriber identity (P-TMSI, Packet Temporary Mobile Subscriber Identity).
For example, in the WCDMA network, IMSI information can be obtained in core net (CN, Core Network) issues general identifications (COMMON ID) message.For each subscriber equipment, RNC can determine the information of subscriber equipment by IMSI information, and the information of this subscriber equipment can comprise the identification information of subscriber equipment, a plurality of positional informations of subscriber equipment and corresponding temporal information.As shown in table 1, each subscriber equipment can carry out record with the form shown in table 1;
Optionally, after the subscriber equipment deviated from network, for example base station control device is received the signaling of subscriber equipment indication shutdown, or all do not receive any message of subscriber equipment within a period of time, can delete the information of corresponding subscriber equipment, described a period of time can be the time of the periodic location update of subscriber equipment.Wherein, the information of subscriber equipment can comprise time, longitude and latitude, also can comprise time and residential quarter ID, can also be to comprise time, longitude, latitude and residential quarter ID.
The information of subscriber equipment
| Time | Longitude | Latitude | Residential quarter ID |
| T 1 | long1 | lat1 | ID 1 |
| T 2 | long2 | lat2 | ID 2 |
| … | … | … | … |
| T n | longn | latn | ID n |
Table 1
Information at subscriber equipment comprises the time, and when longitude and latitude, analytic unit 202 is used for the information of the subscriber equipment of preserving according to information unit 201, calculates the translational speed of subscriber equipment, and determines the state of subscriber equipment according to the translational speed of subscriber equipment.When the information of subscriber equipment comprised time and residential quarter ID, analytic unit 202 can be used for the information of the subscriber equipment of preserving according to information unit 201, determined the state of subscriber equipment.When the information of subscriber equipment comprised time and residential quarter ID, analytic unit 202 also can be used for the information of the subscriber equipment of preserving according to information unit 201, calculates the translational speed of subscriber equipment, and determines the state of subscriber equipment according to the translational speed of subscriber equipment.
Wherein, analytic unit 202 can be used for calculating the user velocity of subscriber equipment when getting the new positional information of subscriber equipment, and wherein, new positional information can comprise longitude and latitude, or, residential quarter ID, or, longitude, latitude and residential quarter ID.For example in WCDMA, RNC can be when receiving RRC CONNECTION REQ message, when RNC sends RRC CONNECTION RELEASE or calculate the translational speed of subscriber equipment when CN sends LOCATION REPORT;
Wherein, the translational speed of subscriber equipment can be calculated gained in the following way:
The position of supposing nearest twice of subscriber equipment is respectively A and B.
Longitude and latitude at position A is designated as respectively long
AAnd lat
A, the time is T
A,
Longitude and latitude at position B is designated as respectively long
BAnd lat
B, the time is T
B,
Distance between A, two positions of B is L
AB,
T
nConstantly, the translational speed of subscriber equipment is V
n=L
AB/ | T
A-T
B|, wherein, n＞=1.
L
ABComputational methods can be as follows:
The geographical coordinate of position A is:
X
A＝cos(lat
A)*cos(long
A)
Y
A＝cos(lat
A)*sin(long
A)
Z
A＝sin(lat
A)
The geographical coordinate of B position is:
X
B＝cos(lat
B)*cos(long
B)
Y
B＝cos(lat
B)*sin(long
B)
Z
B＝sin(lat
B)
Angle M between position A and B is:
M＝acos(X
A*X
B+Y
A*Y
B+Z
A*Z
B)
And then the distance L between acquisition position A and position B
AB=(M/180) * pi*R, wherein R is earth mean radius 6371 kms.
The translational speed of subscriber equipment can also be calculated gained in the following way:
By the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, ID for example
nAnd ID
n-1Identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ");
Optionally, identical if the residential quarter ID of the last record of base station control device and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ").
Need to prove, above-mentioned computational methods just illustrate, and the present embodiment is not as limit.
Wherein, the status method of described definite subscriber equipment can comprise:
The thresholding of " state at a slow speed " is V
a, the thresholding of " non-state at a slow speed " is V
b, wherein, V
aAnd V
bCan be identical value, also can be different value, can arrange according to actual needs, such as when foundation longitude and latitude obtain translational speed, average speed that can end user's walking is as the thresholding of " state at a slow speed ", for example 1m/s, when foundation longitude and latitude acquisition translational speed, set the thresholding V of " state at a slow speed "
aFor " 1 ", the thresholding V of " non-state at a slow speed "
bBe also " 1 ".Use V according to the speed that analytic unit 202 calculates the subscriber equipment of gained at this
nExpression,
Work as V
n＜V
aThe time, think that subscriber equipment is in " state at a slow speed ", analytic unit 202 is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in analytic unit 202;
Work as V
n〉=V
bThe time, think that subscriber equipment is in " non-state at a slow speed ", the status indicator of analytic unit 202 subscriber equipmenies is made as " non-state at a slow speed ", and the sign of correspondence is kept in analytic unit 202;
Optionally, analytic unit 202 also can be by the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, and ID for example
nAnd ID
n-1Identical, think that subscriber equipment is in " state at a slow speed ", base station control device is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in analytic unit 202;
Optionally, identical if the residential quarter ID of the last record of analytic unit 202 and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that subscriber equipment is in " state at a slow speed ", and base station control device is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in analytic unit 202.
The state that paging unit 203 is used for the subscriber equipment of determining according to analytic unit 202, carry out paging to described subscriber equipment.
When the subscriber equipment of paging unit 203 paging idle conditions (IDLE), at first according to the customer equipment identification in beep-page message, search the information of corresponding subscriber equipment.When the status indicator of the corresponding subscriber equipment of customer equipment identification is indicated this subscriber equipment for " state at a slow speed ", paging unit 203 is, in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information preserved, this subscriber equipment is carried out paging the last time record, further, also can carry out paging simultaneously in the adjacent area of this residential quarter, perhaps, the time of carrying out paging in the residential quarter under the positional information of the subscriber equipment of the last time record is carried out paging after surpassing threshold value in the adjacent area of this residential quarter.If the time of paging surpasses threshold value, can be according to original paging flow processing, concrete paging flow process please refer to the description in above embodiment, does not repeat them here.If do not find the record of subscriber equipment corresponding to this customer equipment identification, perhaps, determine that this subscriber equipment is in " non-state at a slow speed ", carry out paging in the scope of indicating according to original paging flow processing in beep-page message., if do not indicate paging range in beep-page message, carry out paging in all residential quarters of the management of base station control device.
For example at the WCDMA network, the scope of beep-page message indication may be lane place (LAC) or Route Area (RAC), and at this moment paging unit 203 is carried out paging in all belong to the residential quarter of this LAC or RAC.
For example, in the WCDMA network, carried paging domain information in the message of the paging subscriber equipment that CN issues, the status indicator of determining subscriber equipment as RNC is " state at a slow speed ", paging in the residential quarter of the appointment of RNC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", RNC paging in all residential quarters of paging domain appointment so.
Again for example, in the LTE network, can carry tracking zone list (1 or a plurality of tracing area) in the beep-page message that CN issues, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", the described subscriber equipment of paging in the tracing area of eNode B under the location of user equipment of the last time record, if it is not be in " state at a slow speed " that the status indicator of subscriber equipment is indicated this subscriber equipment, so eNode B this subscriber equipment of paging in all residential quarters of described tracking zone list.
Again for example, in the GSM network, the beep-page message that CN issues can carry lane place, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", carry out paging in residential quarter in the lane place scope of BSC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", BSC paging in all residential quarters of described lane place so.
Use the device of the minimizing call signaling of the present embodiment, calculate the translational speed of subscriber equipment by the historical position information of recording user equipment, and then according to the state of the translational speed analysis user equipment of this subscriber equipment, and determine when the user is at a slow speed state, dwindle paging range, reduce the relevant signaling of paging in Access Network, and then lower the load of system, promote the user and experience and systematic function.
In another embodiment of the present invention, a kind of device that reduces call signaling is provided, this device can be base station control device, in different networks, the appellation of base station control device is different, for example in the WCDMA network, base station control device can be RNC, BSC can be in the GSM network, in the LTE network, eNodeB can be.As shown in Figure 3, this device comprises: receiver 301, processor 302 and memory 303.
Wherein, the information of subscriber equipment comprises the positional information of subscriber equipment and the identification information of the corresponding temporal information of relevant position information and subscriber equipment.
When subscriber equipment entered connection status or leaves connection status, receiver 301 obtained the cell information under current user equipment and is stored in memory 303, and used the longitude and latitude of this subscriber equipment as the current positional information of this subscriber equipment;
Optionally, when subscriber equipment enters connection status or leaves connection status, receiver 301 obtains the cell information under current user equipment and is stored in memory 303, and uses the longitude and latitude of the antenna of base station under the longitude and latitude of the center of housing estate under this subscriber equipment or residential quarter as the current positional information of subscriber equipment.
Wherein, receiver 301 in different networks, can adhere to different equipment separately.Be for example in the WCDMA network, receiver 301 can adhere to RNC separately, can adhere to BSC separately in the GSM network, in the LTE network, can adhere to eNodeB separately, at this, will not limit.
for example, in the WCDMA network, when subscriber equipment is initiated wireless resource control connection request (RRC CONNECTION REQUEST) message and/or RNC when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to RNC, radio network controller (RNC, Radio Network Controller) can identify this message and belong to which residential quarter, at this moment RNC can preserve corresponding cell identifier (ID, Identity) and the latitude and longitude information of the antenna of the longitude and latitude of center of housing estate or affiliated base station, preserve simultaneously current temporal information, further,, if positioning flow has occurred subscriber equipment when interconnection network, also can preserve the latitude and longitude information in positioning reporting.
Again for example, in the LTE network, when subscriber equipment is initiated wireless resource control connection request (RRC CONNECTION REQUEST) message and/or eNodeB when to subscriber equipment, issuing the Radio Resource control connection and discharge (RRC CONNECTION RELEASE) message to eNodeB, eNodeB can identify this message and belong to which residential quarter, at this moment eNodeB can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information; Further,, if positioning flow has occurred subscriber equipment when interconnection network, also can preserve the latitude and longitude information in positioning reporting.
Again for example, in the GSM network, initiate channel request message (CHANNEL REQUEST) and/or BSC to BSC when subscriber equipment when posting a letter release message (CHANNEL RELEASE) under subscriber equipment, base station controller (BSC, Base Station Controller) can identify this message and belong to which residential quarter, at this moment BSC can preserve the latitude and longitude information of the antenna of the longitude and latitude of corresponding residential quarter ID and center of housing estate or affiliated base station, preserves simultaneously current temporal information.
In consolidated network or heterogeneous networks, customer equipment identification can be determined with the identification information by different, customer equipment identification can but to be not limited to be international mobile subscriber identity (IMSI, International Mobile Subscriber Identity), temporary mobile subscriber identity (TMSI, Temporary Mobile Subscriber Identity), grouping temporary mobile subscriber identity (P-TMSI, Packet Temporary Mobile Subscriber Identity).
For example, in the WCDMA network, IMSI information can be obtained in core net (CN, Core Network) issues general identifications message (COMMON ID) message.For each subscriber equipment, RNC can determine that by IMSI information the information of subscriber equipment, the information of this subscriber equipment can comprise many positional information and the corresponding temporal informations of identification information, subscriber equipment of subscriber equipment.As shown in table 1, each subscriber equipment can carry out record with the form shown in table 1; Alternatively, after the subscriber equipment deviated from network, for example base station control device is received the signaling of subscriber equipment indication shutdown, or all do not receive any message of subscriber equipment within a period of time, can delete the information of corresponding subscriber equipment, described a period of time can be the time of the periodic location update of subscriber equipment.Wherein, the information of subscriber equipment can comprise time, longitude and latitude, also can comprise time and residential quarter ID, can also be to comprise time, longitude, latitude and residential quarter ID.
The information of subscriber equipment
| Time | Longitude | Latitude | Residential quarter ID |
| T 1 | long1 | lat1 | ID 1 |
| T 2 | long2 | lat2 | ID 2 |
| … | … | … | … |
| T n | longn | latn | ID n |
Table 1
Information at subscriber equipment comprises the time, and when longitude and latitude, processor 302 is used for the information of the subscriber equipment of preserving according to memory 303, calculates the translational speed of subscriber equipment, and determines the state of subscriber equipment according to the translational speed of subscriber equipment.When the information of subscriber equipment comprised time and residential quarter ID, processor 302 can be used for the information of the subscriber equipment of preserving according to memory 303, determined the state of subscriber equipment.When the information of subscriber equipment comprised time and residential quarter ID, processor 302 also can be used for the information of the subscriber equipment of preserving according to memory 303, calculates the translational speed of subscriber equipment, and determines the state of subscriber equipment according to the translational speed of subscriber equipment.
Wherein, processor 302 can be used for calculating the user velocity of subscriber equipment when getting the new positional information of subscriber equipment, and wherein, new positional information can comprise longitude and latitude, or, residential quarter ID, or, longitude, latitude and residential quarter ID.For example in WCDMA, the processor in RNC can be when receiving RRC CONNECTION REQ message, the translational speed of calculating subscriber equipment while sending LOCATION REPORT when RNC sends RRC CONNECTION RELEASE or to CN;
Wherein, the translational speed of subscriber equipment can be calculated gained in the following way:
The position of supposing nearest twice of subscriber equipment is respectively A and B,,
Longitude and latitude at position A is designated as respectively long
AAnd lat
A, the time is T
A,
Longitude and latitude at position B is designated as respectively long
BAnd lat
B, the time is T
B,
Distance between A, two positions of B is L
AB,
T
nConstantly, the translational speed of subscriber equipment is V
n=L
AB/ | T
A-T
B|, wherein, n＞=1.
L
ABComputational methods can be as follows:
The geographical coordinate of position A is:
X
A＝cos(lat
A)*cos(long
A)
Y
A＝cos(lat
A)*sin(long
A)
Z
A＝sin(lat
A)
The geographical coordinate of B position is:
X
B＝cos(lat
B)*cos(long
B)
Y
B＝cos(lat
B)*sin(long
B)
Z
B＝sin(lat
B)
Angle M between position A and B is:
M＝acos(X
A*X
B+Y
A*Y
B+Z
A*Z
B)
And then the distance L between acquisition position A and position B
AB=(M/180) * pi*R, wherein R is earth mean radius 6371 kms.
The translational speed of subscriber equipment can also be calculated gained in the following way:
By the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, ID for example
nAnd ID
n-1Identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ");
Optionally, identical if the residential quarter ID that processor is determined the last time store record and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that the translational speed of subscriber equipment is 0, if not identical, translational speed is not 0 (being the value of non-" 0 ").
Need to prove, above-mentioned computational methods just illustrate, and the present embodiment is not as limit.
Wherein, the method for the state of described definite subscriber equipment can comprise:
The thresholding of " state at a slow speed " is V
a, the thresholding of " non-state at a slow speed " is V
b, wherein, V
aAnd V
bCan be identical value, also can be different value, can arrange according to actual needs, such as when foundation longitude and latitude obtain translational speed, average speed that can end user's walking is as the thresholding of " state at a slow speed ", for example 1m/s, when foundation longitude and latitude acquisition translational speed, set the thresholding V of " state at a slow speed "
aFor " 1 ", the thresholding V of " non-state at a slow speed "
bBe also " 1 ".The subscriber equipment speed of calculating gained according to processor 302 is made as V
n,
Work as V
n＜V
aThe time, think that subscriber equipment is in " state at a slow speed ", the processor 302 just status indicator of subscriber equipment is made as " state at a slow speed ", and the sign of correspondence is kept in memory 303;
Work as V
n＞V
bThe time, think that subscriber equipment is in " non-state at a slow speed ", the processor 302 just status indicator of subscriber equipment is made as " non-state at a slow speed ", and the sign of correspondence is kept in memory 303;
Optionally, processor also can be by the direct residential quarter ID of more nearest twice, if the residential quarter ID of nearest twice is identical, and ID for example
nAnd ID
n-1Identical, think that subscriber equipment is in " state at a slow speed ", processor is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in memory;
Optionally, identical if the residential quarter ID that processor is determined the last record and the residential quarter ID that records before it is the last have, ID for example
nAnd ID
m(1＜m＜n) identical, think that subscriber equipment is in " state at a slow speed ", and processor is made as the status indicator of subscriber equipment " state at a slow speed ", and the sign of correspondence is kept in memory.
When receiver 301 is received the paging of subscriber equipment of idle condition (IDLE), the information of at first according to the customer equipment identification in beep-page message, searching corresponding subscriber equipment.When the status indicator of the corresponding subscriber equipment of customer equipment identification is indicated this subscriber equipment for " state at a slow speed ", processor 302 carries out paging to this subscriber equipment in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information that the last time record is namely preserved, further, also can carry out paging simultaneously in the adjacent area of this residential quarter, perhaps, the time of carrying out paging in the residential quarter under the positional information of the subscriber equipment of the last time record is carried out paging after surpassing threshold value in the adjacent area of this residential quarter., if the time of paging surpasses threshold value, can, according to original paging flow processing, namely carry out paging in all residential quarters.If do not find the record of subscriber equipment corresponding to this customer equipment identification, perhaps, determine that this subscriber equipment is in " non-state at a slow speed ", processor 302 is according to original paging flow processing.
For example, in the WCDMA network, carried regions information in the message of the paging subscriber equipment that CN issues, the status indicator of determining subscriber equipment as RNC is " state at a slow speed ", paging in the residential quarter of the appointment of RNC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", RNC paging in all residential quarters of paging domain appointment so.
Again for example, in the LTE network, can carry tracking zone list (1 or a plurality of tracing area) in the beep-page message that CN issues, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", the described subscriber equipment of paging in the tracing area of eNode B under the location of user equipment of the last time record, if it is not be in " state at a slow speed " that the status indicator of subscriber equipment is indicated this subscriber equipment, so eNode B this subscriber equipment of paging in all residential quarters of described tracking zone list.
Again for example, in the GSM network, the beep-page message that CN issues can carry lane place, when the status indicator of subscriber equipment is indicated this subscriber equipment and is in " state at a slow speed ", carry out paging in residential quarter in the lane place scope of BSC under the location of user equipment of the last time record, if status of user equipment is not be in " state at a slow speed ", BSC paging in all residential quarters of described lane place so.
Use the device of the minimizing call signaling of the present embodiment, calculate the translational speed of subscriber equipment by the historical position information of recording user equipment, and then according to the state of the translational speed analysis user equipment of this subscriber equipment, and determine when the user is at a slow speed state, dwindle paging range, reduce the relevant signaling of paging in Access Network, and then lower the load of system, promote the user and experience and systematic function.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize with hardware, or the firmware realization, or their compound mode realizes.When using software to realize, above-mentioned functions can be stored in computer-readable medium or as one or more instructions or code on computer-readable medium and transmit.Computer-readable medium comprises computer-readable storage medium and communication media, and wherein communication media comprises any medium of being convenient to transmit from a place to another place computer program.Storage medium can be any usable medium that computer can access.As example but be not limited to: computer-readable medium can comprise RAM, ROM, EEPROM, CD-ROM or other optical disc storage, magnetic disk storage medium or other magnetic storage apparatus or can be used in the program code that carries or store the expectation with instruction or data structure form and can be by any other medium of computer access.In addition.Any connection can be suitable become computer-readable medium.For example, if software be use coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DSL) or the wireless technology such as infrared ray, radio and microwave from website, server or the transmission of other remote source, under coaxial cable, optical fiber cable, twisted-pair feeder, DSL or the wireless technology such as infrared ray, wireless and microwave are included in so in the photographic fixing of medium.As used in the present invention, dish (Disk) and dish (disc) comprise compression laser disc (CD), laser dish, laser disc, digital universal laser disc (DVD), floppy disk and Blu-ray Disc, the copy data of the common magnetic of its mid-game, dish carry out the copy data of optics with laser.Within top combination also should be included in the protection range of computer-readable medium.
Above disclosed be only several specific embodiment of the present invention, obviously, those skilled in the art can carry out various changes and modification and not depart from the scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.
Claims (19)
1. a method that reduces call signaling, is characterized in that, comprising:
Base station control device obtains the also information of recording user equipment, the information of described subscriber equipment comprises positional information and corresponding temporal information and the identification information of positional information of subscriber equipment, wherein, the positional information of described subscriber equipment is used for determining the position of subscriber equipment, and described identification information is used for the unique definite described subscriber equipment of described base station control device;
Base station control device is determined the state of subscriber equipment according to the information of described subscriber equipment;
If the state of subscriber equipment is state at a slow speed, the translational speed of the described subscriber equipment of state representation at a slow speed is lower than the first thresholding of setting,
Base station control device carries out paging to this subscriber equipment in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving.
2. method according to claim 1, is characterized in that, also comprises:
If the state of subscriber equipment is state at a slow speed, base station control device carries out paging to this subscriber equipment in the adjacent area of the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving.
3. method according to claim 1 and 2, is characterized in that, described base station control device obtains the also information of recording user equipment, comprising:
When subscriber equipment enters connection status or leaves connection status, base station control device obtain and the longitude of recording user equipment and latitude as the position of subscriber equipment.
4. method according to claim 1 and 2, is characterized in that, described base station control device obtains the also information of recording user equipment, comprising:
When subscriber equipment enters connection status or leaves connection status, base station control device obtain and the longitude of the residing center of housing estate of recording user equipment and latitude or residential quarter under longitude and the latitude of antenna of base station, the perhaps cell identifier of the residing residential quarter of subscriber equipment, as the position of subscriber equipment.
5. the described method of according to claim 1 to 4 any one, is characterized in that, described base station control device is determined the state of subscriber equipment according to the information of described subscriber equipment, comprising:
Base station control device is according to the translational speed of the nearest positional information calculation subscriber equipment of twice of subscriber equipment of record, relatively calculates the translational speed of subscriber equipment of gained and the state that described the first thresholding is determined subscriber equipment.
6. the described method of according to claim 1 to 5 any one is characterized in that:
If the base station control device calling user device surpasses predetermined time,
Carry out paging in indicated all residential quarters of base station control device entrained positional information in the beep-page message that all residential quarters that it is managed or described device receive.
7. method according to claim 1, is characterized in that, also comprises:
If the state of subscriber equipment is non-state at a slow speed, the translational speed of the described non-subscriber equipment of state representation at a slow speed is not less than the second thresholding of setting, this subscriber equipment of paging in indicated all residential quarters of base station control device entrained positional information in the beep-page message that all residential quarters that it is managed or described device receive.
8. the described method of any one according to claim 7 is characterized in that:
The first thresholding and the second thresholding are same threshold value.
9. the described method of according to claim 1 to 8 any one, is characterized in that, also comprises:
After the subscriber equipment deviated from network, base station control device is deleted the information of this subscriber equipment.
10. a device that reduces call signaling, is characterized in that, comprising:
Receiver, processor, and memory,
Wherein, described receiver is used for obtaining the information of subscriber equipment;
The information of described subscriber equipment comprises positional information and corresponding temporal information and the identification information of positional information of subscriber equipment,
The positional information of described subscriber equipment is used for determining the position of subscriber equipment,
Described identification information is used for the unique definite described subscriber equipment of described base station control device;
Described holder is used for the information of the subscriber equipment that the storing received device obtains;
Described processor is used for determining according to the information of the subscriber equipment of described memory preservation the state of subscriber equipment, if the state of subscriber equipment is state at a slow speed, in the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving, this subscriber equipment is carried out paging, wherein, the translational speed of the described subscriber equipment of state representation at a slow speed is lower than the first thresholding of setting.
11. device according to claim 10, is characterized in that, also comprises:
Described processor also is used at the state of determining subscriber equipment during for state at a slow speed, in the adjacent area of the determined residential quarter of positional information of the nearest corresponding subscriber equipment of temporal information of preserving, this subscriber equipment is carried out paging.
12. according to claim 10 or 11 described devices, is characterized in that,
The positional information of described subscriber equipment comprises when subscriber equipment enters connection status or leaves connection status, the longitude of the subscriber equipment that receiver obtains and latitude.
13. according to claim 10 or 11 described devices, is characterized in that,
The positional information of described subscriber equipment comprises when subscriber equipment enters connection status or leaves connection status, longitude and the latitude of the antenna of base station under the longitude of the residing center of housing estate of subscriber equipment that receiver obtains and latitude or residential quarter, perhaps, the cell identifier of the residing residential quarter of subscriber equipment.
14., according to claim 10 to the 13 described devices of any one, it is characterized in that, described processor is used for determining according to the information of the subscriber equipment of described memory preservation the state of subscriber equipment, comprising:
Described processor is according to the translational speed of the nearest positional information calculation subscriber equipment of twice of subscriber equipment of record, relatively calculates the translational speed of subscriber equipment of gained and the state that described the first thresholding is determined subscriber equipment.
15., according to claim 10 to the 14 described devices of any one, it is characterized in that,
Described processor also is used for when paging user equipment is surpassed the scheduled time, this subscriber equipment of paging in indicated all residential quarters of entrained positional information in the beep-page message of all residential quarters that this device is managed or the reception of described device.
16., according to claim 10 to the 15 described devices of any one, it is characterized in that:
The state that described processor also is used for when subscriber equipment is non-state at a slow speed, and the translational speed of the described non-subscriber equipment of state representation at a slow speed is not less than the second thresholding of setting,
This subscriber equipment of paging in all residential quarters under described device.
17. the described device of any one according to claim 16 is characterized in that:
The first thresholding and the second thresholding are same threshold value.
18., according to claim 10 to the 17 described devices of any one, it is characterized in that, also comprise:
Described processor also is used for the positional information of when the subscriber equipment deviated from network, deleting this subscriber equipment.
19., according to claim 10 to the 18 described devices of any one, it is characterized in that, described device is base station control device.
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|---|---|---|---|
| PCT/CN2013/070411 WO2014107898A1 (en) | 2013-01-14 | 2013-01-14 | Method and device for reducing paging signalling |
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| CN103404215A true CN103404215A (en) | 2013-11-20 |
| CN103404215B CN103404215B (en) | 2017-07-28 |
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| CN109196928A (en) * | 2016-03-24 | 2019-01-11 | 瑞典爱立信有限公司 | Paging and tracking wireless communication device |
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| CN110505688A (en) * | 2018-05-18 | 2019-11-26 | 中国移动通信有限公司研究院 | Paging method, device, system, the network equipment and storage medium |
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| CN102457936A (en) * | 2010-11-01 | 2012-05-16 | 中国移动通信集团上海有限公司 | Configuration method, system and device of tracking area list |
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| CN110505688B (en) * | 2018-05-18 | 2022-04-29 | 中国移动通信有限公司研究院 | Paging method, device, system, network equipment and storage medium |
| CN113259874A (en) * | 2021-07-07 | 2021-08-13 | 中兴通讯股份有限公司 | Message processing method, electronic device and storage medium |
| CN113259874B (en) * | 2021-07-07 | 2021-10-26 | 中兴通讯股份有限公司 | Message processing method, electronic device and storage medium |
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| CN103404215B (en) | 2017-07-28 |
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