CN1108463A - Subscriber services arrangement for mobile telecommunications system providing pabxaccess - Google Patents
Subscriber services arrangement for mobile telecommunications system providing pabxaccess Download PDFInfo
- Publication number
- CN1108463A CN1108463A CN94190239A CN94190239A CN1108463A CN 1108463 A CN1108463 A CN 1108463A CN 94190239 A CN94190239 A CN 94190239A CN 94190239 A CN94190239 A CN 94190239A CN 1108463 A CN1108463 A CN 1108463A
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- China
- Prior art keywords
- mobile
- mtn
- network
- ptn
- customer service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/16—WPBX [Wireless Private Branch Exchange]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
The invention relates to a subscriber services arrangement (100) in a telecommunications system (MTN, PTN, PSTN) which is utilized by a plurality of mobile telephone stations (MS1, MS2), wherein at least one private automatic branch exchange (PABX1) is intended to provide PABX services to a predetermined group of subscribers of the plurality of mobile telephone stations mentioned.
Description
The present invention relates to and the relevant a kind of method and apparatus of mobile telephone network that uses by a plurality of mobile telephone stations.More particularly, the present invention relates to the method for a kind of telephone system users service apparatus and guiding calling in telephone system.
In history, business telephone user (promptly the office at them makes telephonic employee) has used fixing private branch exchange (PABX) phone.In case such user leaves his office, any calling all must be transferred to secretary, colleague etc.
Utilize newer technology, the business telephone user can have a cordless telephone, and he can partly be connected at least.
How the mobile telephone station that European patent application EP 462 727 A2 have narrated the limited quantity in mobile telephone network inserts the business that the business telephone user that only is to use private branch exchange system (PABX) usually can use.According to this european patent application, the mobile radio station that just is arranged near the mobile network's of this private branch exchange system finite region inserts this business.This application does not have to illustrate how the mobile radio station that is arranged in big zone can access service.
Need send and receive call the employee they where all must use the mobile telephone station of directly not receiving PABX.
Therefore, but fixedly PABX phone or cordless telephone that present available replacement scheme is to use and utilizes private numbering plan, has the limited scope of application perhaps utilize public numbering plan, have complete mobility the mobile telephone station that does not have PABX to connect.
In other words, you can lose in PABX or business that you have usually in comprising the special telecommunication network of many PABX and communication capacity to have completely mobility.
According to the present invention, solved and used the professional of private telecommunication network and still keep ambulant foregoing problems.Therefore an object of the present invention is to make the mobile phone user in the mobile telephone network can use the available customer service of user's ability that just is arranged in private telephone network usually.The intent of the present invention is to use the user can be of value to his customer service, and no matter this mobile phone is where to be arranged in the mobile network.Utilize device of the present invention and utilize method of the present invention to reach this purpose, device of the present invention is connected to this mobile telephone network and private network, utilize method of the present invention, any calling from this mobile phone can be sent to device of the present invention, and no matter where this mobile phone is arranged in mobile telephone network.Be arranged in mobile telephone network rather than, also can use business even another attached purpose of the present invention is this user receiving the telephone network of this device.Utilize another method of the present invention to reach this purpose, utilize any calling of this method can be sent to device of the present invention.Advantage of the present invention is: if he is arranged in any mobile telephone network of receiving this private network, this user can play a part to belong to this private network as him.
With reference now to accompanying drawing, narrate the present invention in more detail, so that more easily understand the present invention, and its other characteristic is also clear, wherein:
Fig. 1 schematically shows according to a telephone system of the present invention and explanation and transmits the method for the present invention of calling out to device of the present invention from mobile phone; With
Fig. 2 schematically shows according to a telephone system of the present invention and explanation and transmits the method for the present invention of calling out from a mobile phone first mobile telephone network to the device of the present invention in another mobile telephone network.
Fig. 1 illustrates telephone system MTN, PTN, and PSTN, it comprises a mobile telephone network MTN, a public telephone network PTN and a private telephone network PTN.This figure illustrates the face of land to show according to this mobile telephone network of the present invention MTN to have on the one hand to the connection of public switch telephone network PSTN and being connected to private telephone network PTN on the other hand.
This mobile telephone network MTN is used by a plurality of mobile telephone stations, and these mobile telephone stations are represented with mobile telephone station MS1 and MS2 in the figure.
Suppose that mobile telephone station MS1 is used by the common mobile phone user who uses mobile telephone network MTN, and mobile telephone station MS2 is used by the user who belongs to private telecommunication network PTN.
In mobile telephone network MTN, mobile telephone station MS1 for example communicates by letter with a base station BS by radio with the method for routine, a mobile services switching centre MSC1 is for example received by pulse-code modulation (PCM) link in this base station, and this switching center receives public switch telephone network PSTN through another mobile services switching centre MSC2 again.Should understand in this mobile telephone network MTN a plurality of base stations and mobile services switching centre can be arranged.
The method of knowing with itself about the user's that uses this mobile telephone station MS1 user profile is stored among the Home Location Register HLR who receives mobile services switching centre MSC1 and MSC2.
About belong to this private telecommunication network PTN, use the user profile of the Any user of this mobile telephone station MS2 also to be stored in this Home Location Register HLR or another data storage device (not shown) of separating with this Home Location Register in.
Private telecommunication network PTN is expressed as and comprises single PABX PABX2, and a plurality of fixed telephone (not shown) can be received this Private Branch Exchange PBX PABX2.However, it should be understood that private telecommunication network PTN can comprise a lot of PABX and a lot of mobile telephone station MS2.Will also be understood that private telecommunication network PTN needn't comprise PABX PABX2, but can include only corresponding to MS2, by a lot of mobile telephone stations of this mobile telephone network MTN service.
According to the present invention, the PABX business of the identical characteristics that the fixed telephone subscriber with PABX in receiving private telecommunication network PTN provides is provided for the user to mobile telephone station MS2, this mobile telephone network MTN comprises a customer service device 100, and this device comprises a PABX PABX1.
Do not use actual PABX, the function that for example in mobile services switching centre such as MSC2, can imitate PABX at mobile telephone network MTN with software.As a kind of alternative scheme, the PABX of imitation can be arranged in the mobile telephone station MS2 near this mobile telephone network, for example in the base station controller (not shown) of this base station BS of control.
Utilize PABX PABX1, it can provide the PABX business of any request to the user of mobile telephone station MS2.
In order to communicate by letter between the user among mobile telephone station MS2 and the private telecommunication network PTN, the PABX PABX1 among the mobile telephone network MTN will use the available connection of the PABX PABX2 among the private telecommunication network PTN, wired or wireless trunk line.
Can carry out communication between PABX PABX1 and the PABX2 according to agreement DPNSS1, Q-SIG or any other agreement with the interconnection known method between the PABX from private telecommunication network.DPNSS1 and Q-SIG are two standards of PABX of interconnecting at present.DPNSS1 represents No. 1, digital private network signaling system and Q-SIG refers to the Q reference point in numeral inserts by CCITT regulation.
In the embodiment shown in this figure, because the call establishment that comes from mobile telephone station MS2, will be sent to this PABX PABX1 from any number that mobile telephone station MS2 is dialled by the user of private telecommunication network PTN.This was achieved in that before this call setup sends to this network to dial the number owing to Home Location Register HLR control is added to institute by this mobile services switching centre MSC1 as prefix in the network address of PABX PABX1.In PABX PABX1, calling subscriber's mobile radio station integrated service digital number (MSISDN) or number thin number are transformed to the designator to his service distribution.
Fig. 1 calls out the desired signaling of method of the present invention that is sent to this customer service device 100 by the mobile telephone station MS2 of arrow explanation from mobile telephone network MTN.According to method of the present invention, this calling at first is sent to this customer service device 100, and no matter this calls out the telephone system MTN that is scheduled to, PSTN, the telephone unit among the PTN.The method comprising the steps of:
1. send an initiation message from mobile unit (MS2) to mobile services switching centre 1.Mobile services switching centre MSC1 is called first mobile services switching centre 1 here.Initiation message 1 is sent out, for example together with the mobile telephone station MS2 that at first enters by the mesh areas of first mobile services switching centre MSC1 management.
2. send user data inquiry 2 from the first mobile services switching centre MSC1 to Home Location Register HLR.User data inquiry 2 requests that comprise the user data of this mobile telephone station MS2.
3. send user data response 3 from Home Location Register HLR to mobile services switching centre MSC1.This user data response 3 is included in an address of this customer service device 100.
4. send first call signal 4 from mobile unit MS 2 to mobile services switching centre MSC1.This calls out predetermined to telephone system MTN, PTN, a unit among the PSTN, for example unit A3.The unit that this calling is scheduled to is unessential to method of the present invention.
5. in the MSC1 of this switching center, handle first call signal 4 to form second call signal 5.This second call signal comprises the address of processed customer service device 100 afterwards.
6. transmit second call signal, 5 auto levelizers 100 by this address through the second mobile services switching centre MSC2.
Use mobile telephone station MS2, the calling that is sent to private telecommunication network PTN user is transmitted by PABX PABX1 as the top use user's who has narrated MSISDN.For example the predetermined safe analysis will confirm to have only the MSISDN that uses the user just to be accepted from the calling that PABX PABX1 comes in Home Location Register HLR.This Home Location Register HLR will confirm that this calling is from this PABX PABX1 by predetermined analysis.If the result is sure, this is called out as the normal call to a common mobile phone user and handles.
In principle, but below three selection schemes can think and allow the user to use his business among the PABX PABX1:
1. PABX PABX1 will monitor any Dual Tone Multifrequency signaling from mobile telephone station MS2 to the all-calls of travelling to and fro between mobile telephone station MS2.
To in PABX1, carry out by the effective traffic sign indicating number that uses DTMF to signal according to predetermined regulation
If set up to call out, and the user will operate his service distribution in PABX PABX1, and he can call out a predetermined number, and transfering to then will be by the service code of dtmf signal transmission in the band.
2. do not use DTMF, it may use any available mechanism in the mobile telephone network, so that communicate by letter between mobile telephone station MS2 and PABX PABX1.An example of this mechanism is MAP (MAP) operation " unstructured supplementary service data " of regulation in global system for mobile communications (GSM).
The advantage of above-mentioned mechanism is that it makes PABX PABX1 for example in the text window of mobile telephone station notification message is sent to mobile telephone station MS2 by sending the text string.But this is impossible when stating selection scheme 1 in the use.
3. but allowing the user to use another selection scheme of business of his no call activity is to dial a professional control sequence, presses the transmission key about normal GSM customer service then.PABX PABX1 receives the service code call setup that sends from mobile services switching centre.
It is evident that for those of ordinary skill in the art, when mobile telephone station MS2 is in another mobile telephone network MTNX the time, the method of contrast Fig. 1 narration also can be used, this mobile telephone network MTNX is the what is called first mobile telephone network MTNX that is different from aforesaid mobile telephone network MTN, and the aforementioned mobile telephone network MTN in the embodiment of example is called the second mobile telephone network MTN.This embodiment is shown among Fig. 2.These two network MTNX are handled by different operators with MTN.The first mobile telephone network MTNX comprises one first mobile services switching centre MSCX, and this mobile telephone station MS2 is arranged in its mesh areas.Be used for shown in Fig. 2 transmitting the method for the present invention of any one calling to customer service device 100, comprise step from mobile telephone station MS2:
1. send an initiation message 11 from mobile unit MS 2 to the first mobile services switching centre MSCX.
2. send a user data inquiry 12 from the mobile services switching centre MSCX among the first network MTNX to the Home Location Register HLR in the second network MTN.
3. send a user data from the Home Location Register HLR second network to the first mobile services switching centre MSCX in the first network MTNX and reply 13.User data is replied 13 addresses that comprise to above-mentioned data storage device.This data storage device is included in an address of customer service device 100.
4. send the visit of second user data from mobile services switching centre MSCX to data storage device.
5. sending second user data from data storage device to mobile services switching centre MSCX replys.Second replys the address that is included in customer service device 100.
6. storage second is replied in the first mobile services switching centre MSCX.
7. send first call signal 14 from mobile unit MS 2 to mobile services switching centre MSCX.This calls out predetermined to the arbitrary unit in this telephone system, for example unit A3.
8. handle first call signal 14 to obtain the address that second call signal, 15, the second call signals 15 are included in the customer service device.
9. transmit the device 100 among second call signal, 15 to the second network MTN.
Be interpreted as, the present invention can be used for transfer of data.Another possibility is that this mobile phone comprises a device that is dynamically connected certainly that is used to be cut to customer service device 100.
The PABX of service-oriented is that the available fact gives mobile phone following significant advantage for the user of mobile telephone station:
Can use the common impossible business of domestic consumer of mobile telephone station.These business comprise that emergent insert (i.a.Intrusion) (allows to insert in the ongoing calling, for example ask an important problem or give important information) and selective call receive (allow some number call establishments, so as this user in session the time several important colleagues can be switched on and not allow other all callings be switched on).
Claims (14)
1, at telecommunication system (MTN, PTN, PSTN) the customer service device (100) in, this telecommunication system comprises a mobile network (MTN) and a private telecommunication network (PTN), it is characterized in that this customer service device (100) comprises first PABX (PABX1), this Private Branch Exchange PBX is received this mobile network (MTN), wherein customer service device (100) is also received second PABX (PABX2) in the private network (PTN), wherein second PABX (PABX2) is handled private network (PTN) user (A3, MS3) customer service, the wherein predetermined mobile unit (MS1 that organizes, MS2) have no matter whether these mobile subscribers all receive the device of customer service device (100) in mobile network (MTN), (MS1 MS2) is included in this private network (PTN) so that at the predetermined mobile unit of organizing described in this mobile telephone network (MTN).
2, at telecommunication system (MTN, PTN, PSTN) the customer service device (100) in, this telecommunication system comprises a private telecommunication network (PTN) and one first mobile network (MTNX) and one second mobile network (MTN), these two mobile networks comprise and are used for interconnected device, it is characterized in that this customer service device (100) comprises first PABX (PABX1), this Private Branch Exchange PBX is received second mobile network (MTN), wherein this customer service device (100) is also received second PABX (PABX2) in the private network (PTN0), wherein second PABX (PABX2) is handled private network (PTN) user (A3, MS3) customer service, wherein the mobile unit (MS2) of the predetermined group of among first mobile network (MTNX) has no matter whether these mobile subscribers all are connected to the device of customer service device (100) in mobile network (MTNX), so that the mobile unit (MS2) of predetermined group all is included in this private network (PTN) described in first mobile telephone network (MTNX).
3,, it is characterized in that it comprises that mobile unit with this predetermined group is included in the device in the numbering plan of private network according to the device (100) of claim 1 or 2.
4,, it is characterized in that it comprises that the mobile unit that is used to comprise this predetermined group uses the device of the customer service of this private network according to claim 1,2 or 3 device (100).
5, according to claim 1,2,3 or 4 device (100) is characterized in that this device comprises and is used for monitoring the device that contains with to the all-calls in the relevant mobile phone (MS2) of some predetermined keyword sets signals of calling out.
6, according to claim 1,2,3 or 4 at telecommunication system (MTN, PTN, PSTN) device in (100) is characterized in that this telecommunication system comprises signal processing apparatus, and it enables to carry out transparent communication between this device (100) and this mobile phone (MS2).
7, (PSTN) device in (100) is characterized in that this signal processing apparatus is arranged to use the standardization agreement that is used to move for MTN, PTN at telecommunication system according to claim 6.
8, according to claim 1,2,3,4,5,6 or 7 at telecommunication system (PSTN) device in is characterized in that this system comprises an emulator, so that the function of first PABX (PABX1) can be imitated in this system for MTN, PTN.
9, device according to Claim 8, it is characterized in that at least one PABX the mobile services switching centre of this mobile telephone network (MTN) (MSC1, imitated in MSC2).
10, be used for handling and be included in telecommunication system (MTN, PTN, a kind of method of the mobile unit (MS2) of the mobile network (MTN) PSTN), this mobile unit (MS2) is included in this telecommunication system (MTN, PTN, a user of the private telecommunication network PSTN), this system comprises a customer service device (100) that is connected to this private telecommunication network (PTN), wherein this mobile telephone network (MTN) comprises a Home Location Register (HLR), this mobile unit is deposited with in this Home Location Register regularly as belonging to this mobile telephone network (MTN), and wherein this mobile telephone network (MTN) comprises a mobile services switching centre (MSC1) of handling the next calling of mobile unit (MS2); Wherein this mobile services switching centre (MSC1) can set up with Home Location Register (HLR) with the two be connected of described device (100), described method comprises step:
Send an initiation message from this mobile unit (MS2) to this mobile services switching centre (MSC1);
Send a user data inquiry (2) from this mobile services switching centre (MSC1) to this Home Location Register (HLR);
Send a user data from this Home Location Register (HLR) to this mobile services switching centre (MSC1) and reply (3), described replying (3) pointed out this customer service device (100);
Store the unit address of this customer service device (100) in the mobile services switching centre (MSC1) into.
11,, it is characterized in that this method comprises following additional step according to the method for claim 10:
Send first call signal (4) from this mobile unit (MS2) to this mobile services switching centre (MSC1), described calling is predetermined gives in this telecommunication system (MTN, PTN, PSTN) in a unit, any unit;
Re-organized first call signal (4) is to obtain second call signal (5), and second call signal (5) comprises the address of this customer service device (100); With
By described unit address, transmit second call signal (5) to this customer service device (100).
12, be used for pack processing and be contained in telecommunication system (MTN, MTNX, a kind of method of the mobile unit (MS2) among first mobile network (MTNX) PTN), this mobile unit (MS2) is included in a user in the private telecommunication network (PTN) of this telecommunication system, this telecommunication system (MTN, MTNX, PTN) be included in a customer service device (100) in second mobile telephone network (MTN), wherein this customer service device (100) is received this private telecommunication network (PTN) and this second mobile telephone network (MTN) comprises a Home Location Register (HLR), this mobile unit is deposited with in this Home Location Register (HLR) enduringly as belonging to described second mobile telephone network (MTN), wherein first mobile telephone network (MTNX) comprises the mobile services switching centre (MSCX) of processing from the next calling of mobile unit (MS2), wherein this mobile services switching centre (MSCX) can set up with Home Location Register (HLR) in second mobile telephone network (MTN) with the two be connected of this customer service device (100), the method comprising the steps of:
Send an initiation message (11) from this mobile unit (MS2) to this mobile services switching centre (MSCX);
This mobile services switching centre (MSCX) from first mobile telephone network (MTNX) sends a user data inquiry (12) to the Home Location Register in second mobile telephone network (MTN);
The mobile services switching centre (MSCX) of Home Location Register (HLR) from second mobile telephone network (MTN) in first mobile telephone network (MTNX) sends a user data and replys (13), and described replying (13) pointed out this customer service device (100);
Store the unit address of the customer service device (100) in the mobile services switching centre (MSCX) into.
13,, it is characterized in that this method comprises following additional step according to the method for claim 12:
Send first call signal (14) from the mobile services switching centre (MSCX) of this mobile unit (MS2) to first mobile telephone network, this calls out predetermined to this telecommunication system (MTN, PTN, PSTN) any unit in;
Reorganize first call signal (14) to obtain second call signal (15), this second call signal (15) comprises the address of this customer service device (100); With
By described unit address, transmit the customer service device (100) of second call signal (15) in second network (MTN).
14, according to claim 10 or 12 at telecommunication system (MTN, PTN, PSTN) method in, it is characterized in that (the MTN of this system, PTN, PSTN) data memory device, this data storage device covers the address of this customer service device (100), and described method comprises following additional step:
(MSC1 MSCX) sends the inquiry of second user data to this data storage device from this mobile services switching centre;
(MSC1 MSCX) sends second user data and replys, and this replys the address that covers this customer service device (100) to this mobile services switching centre from this data storage device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE19939301460A SE9301460D0 (en) | 1993-04-29 | 1993-04-29 | APPARATUS IN A MOBILE TELEPHONE NETWORK |
| SE9301460-3 | 1993-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1108463A true CN1108463A (en) | 1995-09-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94190239A Pending CN1108463A (en) | 1993-04-29 | 1994-04-28 | Subscriber services arrangement for mobile telecommunications system providing pabxaccess |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0653140A1 (en) |
| JP (1) | JPH07508634A (en) |
| KR (1) | KR950702373A (en) |
| CN (1) | CN1108463A (en) |
| AU (1) | AU6694694A (en) |
| CA (1) | CA2137136A1 (en) |
| FI (1) | FI946141A (en) |
| SE (1) | SE9301460D0 (en) |
| WO (1) | WO1994026073A1 (en) |
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| CN1096817C (en) * | 1995-05-04 | 2002-12-18 | 因特威夫通讯国际有限公司 | Hybrid cellular communication device and method |
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| US5953651A (en) * | 1995-05-04 | 1999-09-14 | Interwave Communications International, Ltd. | Cellular adjunct to a public wired network |
| US5734699A (en) | 1995-05-04 | 1998-03-31 | Interwave Communications International, Ltd. | Cellular private branch exchanges |
| DE19525363A1 (en) | 1995-07-12 | 1997-01-16 | Sel Alcatel Ag | Virtual private network for mobile subscribers |
| DE19547110A1 (en) * | 1995-12-16 | 1997-06-19 | Sel Alcatel Ag | Mobile radio system with wired subscriber lines |
| FI102343B (en) * | 1996-02-20 | 1998-11-13 | Sonera Oyj | System and method for transmitting data |
| US5890064A (en) * | 1996-03-13 | 1999-03-30 | Telefonaktiebolaget L M Ericsson (Publ) | Mobile telecommunications network having integrated wireless office system |
| DE69731049T2 (en) * | 1996-04-04 | 2005-10-06 | Koninklijke Philips Electronics N.V. | TELECOMMUNICATIONS SYSTEM AND CORDLESS ACCESS SYSTEM |
| DE59705144D1 (en) * | 1996-06-24 | 2001-12-06 | Siemens Ag | Method and system for handling additional services that can be used in a private network and in a mobile radio network |
| US5995843A (en) * | 1996-12-18 | 1999-11-30 | Telefonaktiebolaget Lm Ericsson | Method and arrangement for using a mobile phone in a wireless office network |
| US6073029A (en) * | 1997-07-25 | 2000-06-06 | U S West, Inc. | Method and system for providing wireless communications to a subscriber of a private wireline network |
| US6829477B1 (en) | 1997-08-27 | 2004-12-07 | Interwave Communications International, Ltd. | Private multiplexing cellular network |
| US6640108B2 (en) | 1997-09-11 | 2003-10-28 | Interwave Communications International, Ltd. | Cellular communication system |
| AT407813B (en) * | 1997-12-18 | 2001-06-25 | Ericsson Austria Ag | TELEPHONE SYSTEM |
| FR2776883B1 (en) * | 1998-03-27 | 2000-04-28 | Alsthom Cge Alcatel | SYSTEM FOR INTEGRATING MOBILE TELECOMMUNICATION TERMINALS INTO A PRIVATE TELECOMMUNICATION SYSTEM |
| FR2802042B1 (en) * | 1999-12-06 | 2002-05-31 | Cit Alcatel | TELECOMMUNICATION GATEWAY BETWEEN A PRIVATE NETWORK AND A MOBILE NETWORK |
| KR100407559B1 (en) * | 2000-10-10 | 2003-12-01 | 김승철 | System for communication service using a local wire-communication center |
| DE10125057A1 (en) * | 2001-05-22 | 2002-11-28 | Siemens Ag | Extended control information transmission method, e.g. for telephone network, involves adding function control data to control information |
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| GB8419003D0 (en) * | 1984-07-25 | 1984-08-30 | Racal Res Ltd | Portable telephones |
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| FR2638307B1 (en) * | 1988-10-21 | 1994-06-10 | Cit Alcatel | SWITCHING CENTER FOR RADIOMOBILE APPLICATION |
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1993
- 1993-04-29 SE SE19939301460A patent/SE9301460D0/en unknown
-
1994
- 1994-04-28 AU AU66946/94A patent/AU6694694A/en not_active Abandoned
- 1994-04-28 EP EP94914674A patent/EP0653140A1/en not_active Withdrawn
- 1994-04-28 WO PCT/SE1994/000381 patent/WO1994026073A1/en not_active Application Discontinuation
- 1994-04-28 CA CA2137136A patent/CA2137136A1/en not_active Abandoned
- 1994-04-28 JP JP6524168A patent/JPH07508634A/en active Pending
- 1994-04-28 CN CN94190239A patent/CN1108463A/en active Pending
- 1994-12-28 FI FI946141A patent/FI946141A/en not_active Application Discontinuation
- 1994-12-29 KR KR1019940704809A patent/KR950702373A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1994026073A1 (en) | 1994-11-10 |
| AU6694694A (en) | 1994-11-21 |
| CA2137136A1 (en) | 1994-11-10 |
| SE9301460D0 (en) | 1993-04-29 |
| FI946141A0 (en) | 1994-12-28 |
| JPH07508634A (en) | 1995-09-21 |
| FI946141A (en) | 1994-12-28 |
| EP0653140A1 (en) | 1995-05-17 |
| KR950702373A (en) | 1995-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |