CN104270827A - Method and device for transferring call - Google Patents
Method and device for transferring call Download PDFInfo
- Publication number
- CN104270827A CN104270827A CN201410597566.7A CN201410597566A CN104270827A CN 104270827 A CN104270827 A CN 104270827A CN 201410597566 A CN201410597566 A CN 201410597566A CN 104270827 A CN104270827 A CN 104270827A
- Authority
- CN
- China
- Prior art keywords
- call
- mobile terminal
- user number
- calling
- called
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method and a device for transferring a call. The method mainly comprises the steps that a first user number of a first mobile terminal and a second user number of a second mobile terminal are configured to be in call states; when detecting that a condition for transferring the call is met, the first mobile terminal indicates that a third user number establishes a call with the second user number. According to the method and the device, the call between a calling user launching the call and a called user answering the call can be transferred, so that the problems of complicated and manual operation of call transferring in the prior art are solved, and the defect that a conference call is ended because a user quits is overcome; therefore, a function of transferring the call is simpler and more intelligent, the time for transferring the call is shortened, and the call mechanism of the conference call is improved.
Description
Technical Field
The present application relates to the field of communications, and in particular, to a method and an apparatus for transferring a call.
Background
In the field of communications, a transfer call function is a basic user requirement.
For example, the user has two user cards a and C, respectively, and the two cards can be installed on two mobile phones or one dual-card dual-standby dual-call mobile phone. Wherein the user card a is talking with the other mobile phone B. For some reasons (e.g. in case of two handsets, one handset has insufficient charge or handset charge; in case of dual-card dual-standby dual-call handset, one user card a has insufficient charge or signal), the user wants to continue to talk with the other user using the user card C, and then the call needs to be transferred. In order to implement call forwarding, the existing method is:
when the user cards A and C are respectively installed on the two mobile phones, the user needs to manually input the telephone number of the mobile phone B on the mobile phone where the user card C is located, and to re-initiate the call with the mobile phone B, and then the user or the user of the mobile phone B needs to manually hang up the call between the user card A and the mobile phone B.
When the user cards A and C are installed on a dual-card dual-standby dual-call mobile phone, the user needs to manually input the number of the mobile phone B, the user card C dials the mobile phone B, and after the mobile phone B receives the call C, the user or the user of the mobile phone B needs to manually hang up the call between the user card A and the mobile phone B.
And thirdly, when the user cards A and C are installed on two mobile phones or one dual-card dual-standby dual-call mobile phone, the user card A and the mobile phone B are in communication. And adding a new call C at the network end by the user to establish the conference call of the A/B/C. However, in this way, if initiating party a exits, all participants are on the network to hang up.
The call transfer process in the first and second cases is relatively complicated and requires manual operation. The third case method does not meet the requirements of users and obviously has defects.
Disclosure of Invention
In view of the above, the present application provides a method and an apparatus for transferring a call to solve the technical problems mentioned in the background section above.
In one aspect, the present application provides a method for transferring a call, including:
a first user number of a first mobile terminal and a second user number of a second mobile terminal are configured to be in a call state;
and when the first mobile terminal detects that the condition for transferring the call is met, the first mobile terminal indicates the third user number to establish the call with the second user number.
In some embodiments, the first subscriber number is a first calling subscriber number, the second subscriber number is a called subscriber number, and the third subscriber number is a second calling subscriber number of a third mobile terminal;
the second calling subscriber number is pre-stored as a forwarding number in the first mobile terminal, and
the first mobile terminal indicates a third user number and a second user number
The step of establishing the call by the user number comprises the following steps in A or B
A. The first mobile terminal instructs a third mobile terminal to initiate a call to the called subscriber number by the forwarding number;
the called user number establishes a call with the transfer number; and is
The second mobile terminal hangs up the call between the first calling subscriber number and the called subscriber number or the third mobile terminal informs the first mobile terminal to hang up the call between the first calling subscriber number and the called subscriber number,
B. the first mobile terminal instructs a third mobile terminal to initiate a call to the called subscriber number by the forwarding number;
the second mobile terminal hangs up the call between the first calling user number and the called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the first calling user number and the called user number; and is
And the called user number establishes a call with the transfer number.
In an embodiment where the first calling party number and the second calling party number are located in different mobile terminals, the condition is at least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value; and
and the account balance value corresponding to the first calling subscriber number is lower than the preset balance value.
In some embodiments, the first subscriber number is a first calling subscriber number, the second subscriber number is a called subscriber number, and the third subscriber number is a second calling subscriber number of the first mobile terminal;
the first mobile terminal is provided with a transfer call option and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. After receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a call to the called user number by taking a second calling user number as a transfer number;
the called user number establishes a call with the transfer number; and is
The first mobile terminal or the second mobile terminal hangs up the call between the first calling user number and the called user number,
B. after receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a call to the called user number by taking a second calling user number as a transfer number;
the first mobile terminal or the second mobile terminal hangs up the call between the first calling user number and the called user number; and is
And the called user number establishes a call with the transfer number.
In an embodiment where the first calling subscriber number and the second calling subscriber number are in the same mobile terminal, the condition is at least one of:
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value;
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first calling number needs to perform data transmission, but the first subscriber identity module card cannot perform data transmission during a call.
Further, in some preferred embodiments, after the call and before the establishing a call, the method further comprises
And the first calling subscriber number sends a short message to the called subscriber number to inform that the call is initiated by the second calling subscriber number.
In some embodiments, the first subscriber number is a first calling subscriber number, the second subscriber number is a called subscriber number, and the third subscriber number is a second calling subscriber number;
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps
The first mobile terminal indicates a second calling party number to join the call between the first calling party number and the called party number so as to establish a three-way call at a network end; and is
The network releases the call between the first calling user number and the called user number, but still keeps the call between the second calling user number and the called user number.
In some embodiments, when the second calling party number belongs to a third mobile terminal, the condition is at least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value; and
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value;
when the second calling subscriber number belongs to the first mobile terminal, the condition is at least one of the following conditions:
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value;
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first calling number needs to perform data transmission, but the first subscriber identity module card cannot perform data transmission during a call.
In some embodiments, the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number of a third mobile terminal;
the second called subscriber number is pre-stored in the first mobile terminal as a forwarding number, and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. The first mobile terminal instructs a third mobile terminal to initiate a callback to the calling subscriber number by the forwarding number;
the calling user number establishes a call with the transfer number; and is
The second mobile terminal hangs up the call between the calling user number and the first called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the calling user number and the first called user number,
B. the first mobile terminal instructs a third mobile terminal to initiate a callback to the calling subscriber number by the forwarding number;
the second mobile terminal hangs up the call between the calling user number and the first called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the calling user number and the first called user number; and is
And the calling subscriber number establishes a call with the transfer number.
In an embodiment where the first called subscriber number and the second called subscriber number are located in different mobile terminals, the condition is at least one of the following:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value; and
and the account balance value corresponding to the first called user number is lower than the preset balance value.
In some embodiments, the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number of the first mobile terminal;
the first mobile terminal is provided with a transfer call option and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. After receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a callback to the calling subscriber number by taking a second called subscriber number as a transfer number;
the calling user number establishes a call with the transfer number; and is
The first mobile terminal or the second mobile terminal hangs up the call between the first called user number and the calling user number,
B. after receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a callback to the calling subscriber number by taking a second called subscriber number as a transfer number;
the first mobile terminal or the second mobile terminal hangs up the call between the first called user number and the calling user number; and is
And the calling subscriber number establishes a call with the transfer number.
In an embodiment where the first called subscriber number and the second called subscriber number are located in the same mobile terminal, the condition is at least one of the following:
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value;
the account balance value corresponding to the first called user number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first called number needs to transmit data, but the first subscriber identity module card cannot transmit data during conversation.
In some embodiments, the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number;
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps
The first mobile terminal indicates a second called user number to join the call between the calling user number and the first called user number so as to establish a three-way call at a network end; and is
The network releases the call between the calling user number and the first called user number, but still keeps the call between the calling user number and the second called user number.
In a preferred implementation manner of some embodiments, when the second called subscriber number belongs to a third mobile terminal, the condition is at least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value; and
and the account balance value corresponding to the first called user number is lower than the preset balance value.
When the second called subscriber number belongs to the first mobile terminal, the condition is at least one of the following conditions:
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value;
the account balance value corresponding to the first called user number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first called number needs to transmit data, but the first subscriber identity module card cannot transmit data during conversation.
In another aspect, the present application provides an apparatus for transferring a call, the apparatus comprising
The call unit is used for enabling a first user number of a first mobile terminal where the call unit is located and a second user number of a second mobile terminal where the call unit is located to be in a call state;
a condition detection unit for detecting whether a condition for transferring a call is satisfied;
and the call transfer unit is used for enabling the first mobile terminal to indicate the third user number to establish a call with the second user number when the condition detection unit detects that the call transfer condition is met.
The application provides a method and a device for transferring calls, and the specific embodiments are summarized as follows:
firstly, a calling user has two terminals and establishes connection through a wireless connection tool, the user communicates with other people at the moment, and when the condition that one terminal of the user is low in electric quantity or insufficient in balance and the like occurs, the terminal transfers the communication from the current terminal to the other terminal through a method of automatically executing wireless indication.
And secondly, the calling subscriber has a dual-card dual-standby dual-call terminal, and when the balance of the first calling subscriber card is insufficient or the call signal is weak and the like, the call is transferred from the first calling subscriber card to the second calling subscriber card through the call transfer option provided by the terminal.
And thirdly, the calling user builds a multi-user conference call, when a certain user exits the conference call, the network releases the call between the user and other people, but does not release the call between other participants, and the conference call is continuously maintained.
Likewise, by the embodiment of the invention, the called user can also use the method and the device of the invention to realize the call transfer at the called party side.
By the invention, the call transfer can be realized on both sides of the calling party initiating the call and the called party answering the call, thereby solving the problems of fussy and manual call transfer in the background technology, overcoming the defect of conference call termination caused by user quitting, leading the function of call transfer to be simpler and more intelligent, shortening the time of call transfer and improving the call mechanism of the conference call.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a flowchart of a method for transferring a call according to an embodiment of the present application;
fig. 2 is a schematic diagram of a method for transferring a call between two terminals of a calling party according to an embodiment of the present application;
fig. 3 is a schematic diagram of a method for transferring a call by a dual-card dual-standby terminal of a calling party according to an embodiment of the present application;
fig. 4 is a schematic diagram illustrating a method for a calling party to transfer a call in a conference call according to an embodiment of the present application;
fig. 5 is a schematic diagram illustrating a method for transferring a call between two terminals of a called user according to an embodiment of the present application;
fig. 6 is a schematic diagram illustrating a method for transferring a call by a dual-card dual-standby terminal of a called subscriber according to an embodiment of the present application;
fig. 7 is a schematic diagram illustrating a method for a called user to transfer a call in a conference call according to an embodiment of the present application;
fig. 8 is a block diagram illustrating a transfer call device according to an embodiment of the present disclosure;
fig. 9 is an effect diagram of a short message notification interface provided in an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings.
The specific implementation of the present application provides a specific method for transferring a call, as shown in fig. 1, when executed, the method includes the following steps:
101. the first user number of the first mobile terminal and the second user number of the second mobile terminal are configured to be in a call state.
102. And when the first mobile terminal detects that the condition for transferring the call is met, the first mobile terminal indicates the third user number to establish the call with the second user number.
The mobile terminal includes a mobile phone with a call function, a tablet computer and other communication devices, and the subscriber number includes Identity information used in communication set by an sim (subscriber Identity module) card or a virtual account.
The "condition" at 102 includes different situations, and different variations according to different embodiments, such as insufficient battery capacity of the terminal. It will be appreciated that the terminal has the capability to detect these conditions and react without relying on the subjective judgment of the user or person.
The steps of fig. 1 are described below with respect to specific embodiments.
The calling side realizes call transfer:
as shown in fig. 2, a specific embodiment of the present application provides a method for transferring a call between two terminals of a calling party, where the method includes:
the first user number is a first calling user number, called A for short; the second user number is called user number, called B for short; the third user number is a second calling user number of the third mobile terminal, which is called as C for short. For example: the calling subscriber has two SIM cards A and C, which are respectively installed on two terminals.
The second calling user number C is pre-stored in the first mobile terminal where A is located as a forwarding number; in other words, the C number is stored on the terminal of a.
Assuming that the SIM cards a and B are in a call state, when the calling party wishes to transfer the call, the first mobile terminal in which a is located instructs the third user number C to establish a call with the second user number B, and the steps include one of the following (a) or (B):
step (A), the first mobile terminal of A indicates the third mobile terminal to initiate a call to the called user B by taking the SIM card C as the transfer call number, wherein,
first, called user number B establishes a call with transfer number C,
then, the second mobile terminal where B is located hangs up the call between A and B or the third mobile terminal where C is located informs the first mobile terminal where A is located to hang up the call state between A and B.
Step (B), the first mobile terminal where A is located indicates the third mobile terminal to initiate a call to the called user number by taking the SIM card C as the transfer call number, wherein,
firstly, the second mobile terminal where B is located hangs up the call state of A and B or the third mobile terminal where C is located informs the first mobile terminal where A is located to hang up the call state of A and B.
The called subscriber number B then establishes a call with the forward-to-number C.
The above mentioned indication includes, for example, notifying and controlling other terminals through a wireless network connection manner such as bluetooth or WIFI.
In the embodiment shown in fig. 2, the condition for transferring the call between the two terminals of the calling subscriber is at least one of the following:
1) the electric quantity value of the first mobile terminal where the A is located is lower than a preset electric quantity value; 2) the network signal intensity corresponding to the first calling user number A is lower than a preset signal intensity value; 3) and the account balance value corresponding to the first calling subscriber number A is lower than the preset balance value.
The preset electric quantity value, the preset signal intensity value and the preset balance value can be preset in the first mobile terminal, and the first mobile terminal directly triggers call transfer when detecting that the actual value is lower than the corresponding preset value.
As shown in fig. 3, another embodiment of the present application provides a method for transferring a call by a dual-card dual-standby terminal of a calling subscriber, where the method includes:
the first user number is a first calling user number, called A for short; the second user number is called user number, called B for short; the third user number is the second calling user number of the first mobile terminal, which is called C for short. In other words, for example: the calling subscriber has two SIM cards A and C, which are installed on a dual-card dual-standby dual-communication terminal.
The first mobile terminal is provided with a transfer call option, for example, a "transfer call" function menu is provided, having a function of initiating the terminal to make a transfer call.
Assuming that the SIM cards a and B are in a call state, the first mobile terminal instructs the third user number C to establish a call with the second user number B, and the steps include one of the following (a) or (B):
step (A), after a first mobile terminal receives an instruction of selecting a transfer call option, the first mobile terminal initiates a call to a called user number B by taking a second calling user number C as a transfer number, wherein,
first, called user number B establishes a call with the transfer number C,
then, the first mobile terminal or the second mobile terminal hangs up the conversation between the first calling user number A and the called user number B;
step (B), after the first mobile terminal receives the instruction of selecting the call transfer option, the first mobile terminal initiates a call to the called user number B by taking the second calling user number C as a transfer number, wherein,
firstly, a first mobile terminal or a second mobile terminal hangs up the conversation between the first calling user number A and the called user number B;
then, called user number B establishes communication with the transfer number C.
In the embodiment shown in fig. 3, the condition of the dual-card dual-standby terminal mobile call of the calling subscriber is at least one of the following:
1) the network signal intensity corresponding to the first calling user number A is lower than a preset signal intensity value; 2) the account balance value corresponding to the first calling subscriber number A is lower than a preset balance value; 3) when the first subscriber identity module card corresponding to the first calling number needs to perform data transmission, but the first subscriber identity module card cannot perform data transmission during a call.
The preset signal intensity value and the preset balance value can be preset in the first mobile terminal, and the first mobile terminal directly triggers call transfer when detecting that the actual value is lower than the corresponding preset value.
In the embodiment shown in fig. 2 and 3, after the call and before the call is established, the method of this embodiment further includes:
and the first calling subscriber number sends a short message to the called subscriber number to inform that the call is initiated by the second calling subscriber number.
The purpose is to let the called user know in advance that the call transfer will occur, and know the basic information in the transferred call, such as the identity name and number of the second calling user, the network type of the call, the time when the call transfer occurs, etc., and record and send them in the short message. Otherwise, the called user may refuse to answer an unfamiliar call because the user is talking. Fig. 9 is a schematic diagram of a short message.
As shown in fig. 4, another embodiment of the present application provides a method for a calling user to transfer a call in a conference call, the method comprising:
the first user number is a first calling user number, called A for short; the second user number is called user number, called B for short; the third user number is a second calling user number, which is called C for short;
at this time, assuming that the conference call is initiated by a first calling user number a, a and B are in a call state, and the step of instructing, by a first mobile terminal where a is located, a third user number C to establish a call with a second user number B includes:
the first mobile terminal indicates a second calling party number C to join the call between the first calling party number A and the called party number B so as to establish a three-party call at a network end; then the network releases the call between the first calling user number A and the called user number B, but still keeps the call between the second calling user number C and the called user number B. In other words, when a certain user exits the conference call, the network cuts off the call between the user and all other users, keeps the call state between the other remaining participating users, and notifies the exiting information of the exiting user, so that the conference call is still maintained, and the continuation of the whole conference call is maintained.
The network side comprises a communication operator server or relay equipment such as an internet server and the like, and provides a communication virtual space for conference call.
In the embodiment of the three-party conference shown in fig. 4, the first calling party number and the second calling party number may belong to the same mobile terminal or may belong to different mobile terminals.
When the second calling party number belongs to a third mobile terminal, namely a and C are respectively installed on the two terminals, the call transfer condition of the calling party in the conference call is at least one of the following conditions:
1) the electric quantity value of the first mobile terminal where the A is located is lower than a preset electric quantity value; 2) the network signal intensity corresponding to the first calling user number A is lower than a preset signal intensity value; 3) the account balance value corresponding to the first calling subscriber number A is lower than a preset balance value;
when the second calling party number C belongs to the first mobile terminal, namely A and C are installed on a dual-card dual-standby terminal, the call transfer condition of the calling party in the conference call is at least one of the following conditions:
1) the network signal intensity corresponding to the first calling user number A is lower than a preset signal intensity value; 2) the account balance value corresponding to the first calling subscriber number A is lower than a preset balance value; 3) when the user identification card corresponding to the first calling number a needs to perform data transmission, but the user identification card cannot perform data transmission during a call at the same time.
The called side realizes call transfer:
it should be noted that, for the purpose of distinguishing from the embodiments of fig. 2, 3 and 4, in the embodiments of fig. 5, 6 and 7, the forwarding number of the call forwarding of the called user is referred to as the second called user number, i.e. the originating number of the callback. (a callback is initiated to another number by this number, which is conventionally called the calling party but still called the called party number in order to maintain name consistency) and the first called party number, the calling party number, and the second called party number are abbreviated A, B, C in turn, which is briefly described here.
As shown in fig. 5, a specific embodiment of the present application provides a method for transferring a call between two terminals of a called user, where the method includes:
the first user number is a first called user number, called A for short; the second user number is a calling user number, called B for short; the third user number is a second called user number of the third mobile terminal, which is called as C for short. For example: the called user has two SIM cards A and C which are respectively arranged on two terminals.
The second called subscriber number C is pre-stored as a forward-to-number in the first mobile terminal where a is located, in other words, the C-number is stored on the terminal of a.
Assuming that the SIM cards a and B are in a call state, when the called user wishes to transfer the call, the first mobile terminal instructs the third user number C to establish a call with the second user number B, and the steps include one of the following (a) or (B):
step (A), the first mobile terminal where A is located indicates the third mobile terminal to initiate a callback to the calling subscriber number B by taking the SIM card C as a forwarding number; wherein,
firstly, a calling user number B establishes a call with the transfer number C;
then, the second mobile terminal where B is located hangs up the call between A and B or the third mobile terminal where C is located informs the first mobile terminal where A is located to hang up the call state between A and B.
A step (B) in which the first mobile terminal instructs a third mobile terminal to initiate a call to the calling subscriber number at the forward-to-number, wherein,
firstly, the second mobile terminal where B is located hangs up the call state of A and B or the third mobile terminal where C is located informs the first mobile terminal where A is located to hang up the call state of A and B.
Then, the calling user number B establishes a call with the transfer number C.
The above mentioned indication includes, for example, notifying and controlling other terminals through a wireless network connection manner such as bluetooth or WIFI.
In the embodiment shown in fig. 5, the condition for transferring the call between the two terminals of the called user is the same as the condition described in the embodiment of fig. 2, and is not described herein again.
As shown in fig. 6, another embodiment of the present application provides a method for transferring a call by a dual-card dual-standby terminal of a called subscriber, where the method includes:
the first user number is a first called user number, called A for short; the second user number is a calling user number, called B for short; the third user number is the second called user number of the first mobile terminal, which is called as C for short. In other words, for example: the called user has two SIM cards A and C installed on a dual-card dual-standby dual-communication terminal.
The first mobile terminal is provided with a transfer call option, for example, a "transfer call" function menu is provided, having a function of initiating the terminal to make a transfer call.
Assuming that the SIM cards a and B are in a call state, the first mobile terminal instructs the third user number C to establish a call with the second user number B, and the steps include one of the following (a) or (B):
step (A), after a first mobile terminal receives an instruction of selecting a call transfer option, the first mobile terminal initiates a callback to a calling party number B by taking a second called party number C as a transfer number, wherein,
first, a calling party number B establishes a call with the forward-to-number C,
then, the first mobile terminal or the second mobile terminal hangs up the call between the first called user number A and the calling user number B;
step (B), after the first mobile terminal receives the instruction of selecting the call transfer option, the first mobile terminal initiates a call to the calling user number B by taking the second called user number C as a transfer number, wherein,
firstly, a first mobile terminal or a second mobile terminal hangs up the conversation between the first called user number A and the calling user number B;
then, the calling user number B establishes a call with the transfer number C.
In the embodiment shown in fig. 6, the conditions for transferring the call of the dual-card dual-standby terminal of the called subscriber are the same as those described in the embodiment of fig. 3, and are not described herein again.
In the embodiment shown in fig. 5 and 6, after the call and before the call is established, the method of this embodiment further comprises:
and the first called user number sends a short message to the calling user number to inform that the call is initiated by the second called user number.
The purpose is to let the calling user know in advance that call forwarding will occur, and to know the basic information in forwarding call, such as the identity name and number of the second called user, the network type of the call, the time when call forwarding occurs, etc., and to record and send in the short message. Otherwise, the calling user may refuse to answer an unfamiliar call because the user is talking. Fig. 9 is a schematic diagram of a short message.
As shown in fig. 7, another embodiment of the present application provides a method for a called user to transfer a call in a conference call, the method comprising:
the first user number is a first called user number, called A for short; the second user number is a calling user number, called B for short; the third user number is a second called user number, which is called as C for short;
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps:
at this time, assuming that the conference call is initiated by a first called subscriber number a, a and B are in a call state, and the step of the first mobile terminal where a is located indicating a third subscriber number C to establish a call with a second subscriber number B includes:
the first mobile terminal indicates a second called user number C to join the call between the calling user number B and the first called user number A so as to establish a three-way call at a network end; then the network releases the call between the calling user number B and the first called user number A, but still keeps the call between the calling user number B and the second called user number C. In other words, similar to the technical effect of the embodiment of fig. 5, when a certain user exits the conference call, the network cuts off the call between the user and all other users, keeps the call state between the other remaining participating users, and notifies the exiting information of the exiting user, so that the conference call is still maintained, thereby maintaining the continuation of the whole conference call.
The network side comprises a communication operator server or relay equipment such as an internet server and the like, and provides a communication virtual space for conference call.
In the embodiment of the three-party conference shown in fig. 7, the first called subscriber number and the second called subscriber number may belong to the same mobile terminal or different mobile terminals. The called user transfers the call condition in the conference call, which is the same as the condition in the embodiment of fig. 4 and is not described again.
In another aspect, an embodiment of the present application provides an apparatus for transferring a call, as shown in fig. 8, the apparatus including:
a call unit 801, configured to enable a first user number of a first mobile terminal where the first user number is located and a second user number of a second mobile terminal where the second user number is located to be in a call state;
a condition detecting unit 802 for detecting whether a condition for transferring a call is satisfied;
a call forwarding unit 803, configured to enable the first mobile terminal to instruct the third user number to establish a call with the second user number when the condition detecting unit detects that the condition for forwarding the call is satisfied.
The apparatus can be configured to perform all of the steps in the methods shown in fig. 2-7.
Those of ordinary skill in the art will appreciate that aspects of the present application may take the form of a method, an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects.
Further, the present application may take the form of a computer-readable storage medium, which may take many forms, including but not limited to, non-volatile media and volatile media. Non-volatile media include, for example, ROM/RAM, magnetic disks, optical disks, and the like. Volatile media include dynamic memory and the like. All or part of the steps in the methods involved in the embodiments of the present application may be performed by associated hardware instructed by a program carried in the computer-readable storage medium.
It is also to be appreciated that the program may be implemented in any desired language and may be implemented as machine code, assembly code, binary code, interpretable source code, or the like (e.g., C, C + +, Java, or the like).
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (15)
1. A method for transferring a call, the method comprising
A first user number of a first mobile terminal and a second user number of a second mobile terminal are configured to be in a call state;
and when the first mobile terminal detects that the condition for transferring the call is met, the first mobile terminal indicates the third user number to establish the call with the second user number.
2. The method according to claim 1,
the first user number is a first calling user number, the second user number is a called user number, and the third user number is a second calling user number of a third mobile terminal;
the second calling subscriber number is pre-stored as a forwarding number in the first mobile terminal and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. The first mobile terminal instructs a third mobile terminal to initiate a call to the called subscriber number by the forwarding number;
the called user number establishes a call with the transfer number; and is
The second mobile terminal hangs up the call between the first calling subscriber number and the called subscriber number or the third mobile terminal informs the first mobile terminal to hang up the call between the first calling subscriber number and the called subscriber number,
B. the first mobile terminal instructs a third mobile terminal to initiate a call to the called subscriber number by the forwarding number;
the second mobile terminal hangs up the call between the first calling user number and the called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the first calling user number and the called user number; and is
And the called user number establishes a call with the transfer number.
3. The method of claim 2, wherein the condition is at least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value; and
and the account balance value corresponding to the first calling subscriber number is lower than the preset balance value.
4. The method according to claim 1,
the first user number is a first calling user number, the second user number is a called user number, and the third user number is a second calling user number of the first mobile terminal;
the first mobile terminal is provided with a transfer call option and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. After receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a call to the called user number by taking a second calling user number as a transfer number;
the called user number establishes a call with the transfer number; and is
The first mobile terminal or the second mobile terminal hangs up the call between the first calling user number and the called user number,
B. after receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a call to the called user number by taking a second calling user number as a transfer number;
the first mobile terminal or the second mobile terminal hangs up the call between the first calling user number and the called user number; and is
And the called user number establishes a call with the transfer number.
5. The method of claim 4, wherein the condition is at least one of:
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value;
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first calling number needs to perform data transmission, but the first subscriber identity module card cannot perform data transmission during a call.
6. Method according to claim 2 or 4, characterized in that after said call, before said establishing a call, said method further comprises
And the first calling subscriber number sends a short message to the called subscriber number to inform that the call is initiated by the second calling subscriber number.
7. The method according to claim 1,
the first user number is a first calling user number, the second user number is a called user number, and the third user number is a second calling user number;
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps
The first mobile terminal indicates a second calling party number to join the call between the first calling party number and the called party number so as to establish a three-way call at a network end; and is
The network releases the call between the first calling user number and the called user number, but still keeps the call between the second calling user number and the called user number.
8. The method according to claim 7,
when the second calling subscriber number belongs to a third mobile terminal, the condition is as follows
At least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value;
and
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value;
when the second calling subscriber number belongs to the first mobile terminal, the condition is at least one of the following conditions:
the network signal intensity corresponding to the first calling user number is lower than a preset signal intensity value;
the account balance value corresponding to the first calling subscriber number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first calling number needs to perform data transmission, but the first subscriber identity module card cannot perform data transmission during a call.
9. The method of claim 1, wherein the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number of a third mobile terminal;
the second called subscriber number is pre-stored in the first mobile terminal as a forwarding number, and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. The first mobile terminal instructs a third mobile terminal to initiate a callback to the calling subscriber number by the forwarding number;
the calling user number establishes a call with the transfer number; and is
The second mobile terminal hangs up the call between the calling user number and the first called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the calling user number and the first called user number,
B. the first mobile terminal instructs a third mobile terminal to initiate a callback to the calling subscriber number by the forwarding number;
the second mobile terminal hangs up the call between the calling user number and the first called user number or the third mobile terminal informs the first mobile terminal to hang up the call between the calling user number and the first called user number; and is
And the calling subscriber number establishes a call with the transfer number.
10. The method of claim 9, wherein the condition is at least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value; and
and the account balance value corresponding to the first called user number is lower than the preset balance value.
11. The method of claim 1, wherein the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number of the first mobile terminal;
the first mobile terminal is provided with a transfer call option and
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps A or B
A. After receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a callback to the calling subscriber number by taking a second called subscriber number as a transfer number;
the calling user number establishes a call with the transfer number; and is
The first mobile terminal or the second mobile terminal hangs up the call between the first called user number and the calling user number,
B. after receiving an instruction of selecting a call transfer option, the first mobile terminal initiates a callback to the calling subscriber number by taking a second called subscriber number as a transfer number;
the first mobile terminal or the second mobile terminal hangs up the call between the first called user number and the calling user number; and is
And the calling subscriber number establishes a call with the transfer number.
12. The method of claim 11, wherein the condition is at least one of:
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value;
the account balance value corresponding to the first called user number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first called number needs to transmit data, but the first subscriber identity module card cannot transmit data during conversation.
13. The method of claim 1, wherein the first subscriber number is a first called subscriber number, the second subscriber number is a calling subscriber number, and the third subscriber number is a second called subscriber number;
the step that the first mobile terminal indicates the third user number to establish the call with the second user number comprises the following steps
The first mobile terminal indicates a second called user number to join the call between the calling user number and the first called user number so as to establish a three-way call at a network end; and is
The network releases the call between the calling user number and the first called user number, but still keeps the call between the calling user number and the second called user number.
14. The method according to claim 13,
when the second called subscriber number belongs to a third mobile terminal, the condition is as follows
At least one of:
the electric quantity value of the first mobile terminal is lower than a preset electric quantity value;
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value;
and
and the account balance value corresponding to the first called user number is lower than the preset balance value.
When the second called subscriber number belongs to the first mobile terminal, the condition is at least one of the following conditions:
the network signal intensity corresponding to the first called subscriber number is lower than a preset signal intensity value;
the account balance value corresponding to the first called user number is lower than a preset balance value; and
when the first subscriber identity module card corresponding to the first called number needs to transmit data, but the first subscriber identity module card cannot transmit data during conversation.
15. An apparatus for transferring a call, the apparatus comprising
The call unit is used for enabling a first user number of a first mobile terminal where the call unit is located and a second user number of a second mobile terminal where the call unit is located to be in a call state;
a condition detection unit for detecting whether a condition for transferring a call is satisfied;
and the call transfer unit is used for enabling the first mobile terminal to indicate the third user number to establish a call with the second user number when the condition detection unit detects that the call transfer condition is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597566.7A CN104270827B (en) | 2014-10-29 | 2014-10-29 | A kind of method and device for shifting call |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597566.7A CN104270827B (en) | 2014-10-29 | 2014-10-29 | A kind of method and device for shifting call |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104270827A true CN104270827A (en) | 2015-01-07 |
| CN104270827B CN104270827B (en) | 2018-05-11 |
Family
ID=52162290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410597566.7A Active CN104270827B (en) | 2014-10-29 | 2014-10-29 | A kind of method and device for shifting call |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104270827B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301544A (en) * | 2014-11-06 | 2015-01-21 | 广州三星通信技术研究有限公司 | Communication processing method and device |
| CN104639751A (en) * | 2015-02-05 | 2015-05-20 | 福州瑞芯微电子有限公司 | Incoming call processing method, incoming call processing device and mobile terminal |
| WO2016184084A1 (en) * | 2015-05-21 | 2016-11-24 | 中兴通讯股份有限公司 | Method for call transfer and terminal supporting call transfer |
| CN106792603A (en) * | 2016-12-16 | 2017-05-31 | 努比亚技术有限公司 | Mobile terminal and its call forwarding method |
| CN113316133A (en) * | 2017-03-25 | 2021-08-27 | 华为技术有限公司 | Communication method and terminal for realizing dual-card dual-standby dual-channel |
| CN113543366A (en) * | 2020-04-17 | 2021-10-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal, call method thereof, call server and call system |
| WO2022247471A1 (en) * | 2021-05-27 | 2022-12-01 | 华为技术有限公司 | Network call transfer method and terminal |
| WO2023207130A1 (en) * | 2022-04-28 | 2023-11-02 | 荣耀终端有限公司 | Mobile call method and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020076028A1 (en) * | 2000-12-20 | 2002-06-20 | Ntt Docomo, Inc. | System and method for controlling transfer |
| CN102572742A (en) * | 2010-12-08 | 2012-07-11 | 中兴通讯股份有限公司 | Call processing method, system and intelligent network platform |
| CN102652437A (en) * | 2011-12-28 | 2012-08-29 | 华为终端有限公司 | Method and device for controlling called call of mobile terminal |
| US8737589B2 (en) * | 2006-04-30 | 2014-05-27 | Lenovo (Beijing) Limited | Method and phone terminal for diverting call |
| CN104010286A (en) * | 2013-02-25 | 2014-08-27 | 上海斐讯数据通信技术有限公司 | Call-transfer method and mobile terminal |
-
2014
- 2014-10-29 CN CN201410597566.7A patent/CN104270827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020076028A1 (en) * | 2000-12-20 | 2002-06-20 | Ntt Docomo, Inc. | System and method for controlling transfer |
| US8737589B2 (en) * | 2006-04-30 | 2014-05-27 | Lenovo (Beijing) Limited | Method and phone terminal for diverting call |
| CN102572742A (en) * | 2010-12-08 | 2012-07-11 | 中兴通讯股份有限公司 | Call processing method, system and intelligent network platform |
| CN102652437A (en) * | 2011-12-28 | 2012-08-29 | 华为终端有限公司 | Method and device for controlling called call of mobile terminal |
| CN104010286A (en) * | 2013-02-25 | 2014-08-27 | 上海斐讯数据通信技术有限公司 | Call-transfer method and mobile terminal |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301544A (en) * | 2014-11-06 | 2015-01-21 | 广州三星通信技术研究有限公司 | Communication processing method and device |
| CN104301544B (en) * | 2014-11-06 | 2017-12-01 | 广州三星通信技术研究有限公司 | Communication processing method and device |
| CN104639751A (en) * | 2015-02-05 | 2015-05-20 | 福州瑞芯微电子有限公司 | Incoming call processing method, incoming call processing device and mobile terminal |
| WO2016184084A1 (en) * | 2015-05-21 | 2016-11-24 | 中兴通讯股份有限公司 | Method for call transfer and terminal supporting call transfer |
| CN106302954A (en) * | 2015-05-21 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of method of call transfer and the terminal of support call transfer |
| CN106792603A (en) * | 2016-12-16 | 2017-05-31 | 努比亚技术有限公司 | Mobile terminal and its call forwarding method |
| CN113316133A (en) * | 2017-03-25 | 2021-08-27 | 华为技术有限公司 | Communication method and terminal for realizing dual-card dual-standby dual-channel |
| CN113316133B (en) * | 2017-03-25 | 2022-07-29 | 华为技术有限公司 | Communication method and terminal for realizing dual-card dual-standby dual-channel |
| US11470667B2 (en) | 2017-03-25 | 2022-10-11 | Huawei Technologies Co., Ltd. | Communication method for implementing dual SIM dual active, and terminal |
| US11659609B2 (en) | 2017-03-25 | 2023-05-23 | Huawei Technologies Co., Ltd. | Communication method for implementing dual SIM dual active, and terminal |
| CN113543366A (en) * | 2020-04-17 | 2021-10-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal, call method thereof, call server and call system |
| CN113543366B (en) * | 2020-04-17 | 2024-05-28 | 青岛海信移动通信技术有限公司 | Mobile terminal and call method, call server and call system thereof |
| WO2022247471A1 (en) * | 2021-05-27 | 2022-12-01 | 华为技术有限公司 | Network call transfer method and terminal |
| WO2023207130A1 (en) * | 2022-04-28 | 2023-11-02 | 荣耀终端有限公司 | Mobile call method and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104270827B (en) | 2018-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104270827B (en) | A kind of method and device for shifting call | |
| CN104270732B (en) | Configuration method and device for call forwarding | |
| CN103595871A (en) | Incoming call forwarding method and terminals | |
| US20080280599A1 (en) | Call processing method and system | |
| CN107846730B (en) | Call forwarding method and device | |
| CN104580630A (en) | Callback type call communication method and system | |
| CN104601787A (en) | Information processing method and apparatus | |
| CA2784651C (en) | Apparatus and method in a wireless device for reestablishing a call | |
| CN104301544A (en) | Communication processing method and device | |
| CN105474613A (en) | Incoming call forwarding method and user equipment | |
| CN104333666A (en) | A method and apparatus for processing simultaneous mutual call | |
| CN107852656B (en) | Call switching method, terminal equipment and storage medium | |
| CN104602361A (en) | Method for expanding wireless network service of mobile phone by WiFi (wireless fidelity) network | |
| US10075832B2 (en) | Communication device, method for controlling communication device, and storage medium | |
| CN104602214B (en) | A kind of method of extended mobile phone wireless speech and short message service | |
| CN102652437B (en) | Method and device for controlling called call of mobile terminal | |
| US8515406B2 (en) | Communication method and a communication system for tailored mobile communication | |
| CN104618593A (en) | Mobile terminal and mobile terminal operation method for processing incoming call of third party | |
| US20130157636A1 (en) | System and method for reassigning an active mobile telephone call from device to another device | |
| CN104780250B (en) | A kind of method and mobile terminal of selection calling number | |
| CN105120525A (en) | Method for establishing communication connection and electronic device | |
| CN103220400B (en) | A kind of processing method and processing device of connection status | |
| CN101316294B (en) | Mobile terminal conversation state management method and device based on code division multiple access network | |
| CN112770107B (en) | Modification method of load bearing and related device | |
| CN104244208A (en) | Voice call method, voice call system and communication terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |