CN108347406B - Method, device, terminal and network side equipment for switching organizer in multi-party call - Google Patents
Method, device, terminal and network side equipment for switching organizer in multi-party call Download PDFInfo
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- CN108347406B CN108347406B CN201710054065.8A CN201710054065A CN108347406B CN 108347406 B CN108347406 B CN 108347406B CN 201710054065 A CN201710054065 A CN 201710054065A CN 108347406 B CN108347406 B CN 108347406B
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/563—User guidance or feature selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/563—User guidance or feature selection
- H04M3/566—User guidance or feature selection relating to a participants right to speak
Abstract
The invention provides a method, a device, a terminal and network side equipment for switching an organizer in a multi-party call. The method comprises the following steps: in the process of multi-party call, when the monitored signal quality is lower than a first preset value, sending the monitored signal quality information to all participant terminals in the current multi-party call; receiving an organizer functioning request sent by one or more participant terminals; determining a participant terminal as a new organizer terminal; an organizer update message is sent to all participant terminals. The invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, a terminal, and a network device for switching an organizer in a multi-party call.
Background
With the continuous increase of the bandwidth of the mobile network and the continuous increase of the uploading and downloading rates, the mobile terminal call is mainly based on data to perform various traditional related services, such as voice and video calls.
When a multi-party call is performed among a plurality of mobile terminals, the mobile terminal as an organizer needs to transmit the same voice/video data to other multi-party mobile terminals, thereby requiring transmission of multi-packet data on an uplink. When a mobile terminal as an organizer is located at a cell edge or in an area with bad network signals, a large number of Cyclic Redundancy Check (CRC) errors exist in uplink data of the organizer; or, when the cell where the organizer is located is busy, the organizer cannot obtain enough wireless resources to transmit uplink data, and the participants cannot receive the data forwarded by the organizer completely in real time, which affects the communication quality of the multi-party communication.
Disclosure of Invention
The method, the device, the terminal and the network side equipment for switching the organizer in the multi-party call can switch the organizer of the multi-party call when the organizer of the multi-party call cannot normally transmit uplink data, ensure the normal transmission of service data and further ensure the call quality of the multi-party call.
In a first aspect, the present invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal as an organizer, and the method includes:
in the process of multi-party call, when the monitored signal quality is lower than a first preset value, sending the monitored signal quality information to all participant terminals in the current multi-party call;
receiving an organizer functioning request sent by one or more participant terminals, wherein the organizer functioning request comprises signal quality information of the participant terminals;
determining a participant terminal as a new organizer terminal according to organizer mission requests sent by the one or more participant terminals;
and sending an organizer update message to all the participant terminals, wherein the organizer update message comprises the information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the determining, according to the organizer commissioning request sent by the one or more participant terminals, that one participant terminal is a new organizer terminal includes:
and selecting the participant terminal with the best signal quality from the one or more participant terminals as a new organizer terminal.
In a second aspect, the present invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal as a participant, and the method includes:
receiving signal quality information sent by an organizer terminal in a multi-party call process;
measuring the signal quality of the self;
comparing the signal quality of the organizer terminal with the signal quality of the organizer terminal;
when the difference value between the signal quality of the organizer terminal and the signal quality of the organizer terminal is larger than a second preset value, sending an organizer acting request to the organizer terminal, wherein the organizer acting request comprises signal quality information of the organizer terminal;
receiving an organizer update message sent by the organizer terminal, wherein the organizer update message comprises information of a new organizer terminal determined by the organizer terminal.
Optionally, after the receiving the organizer update message sent by the organizer terminal, the method further includes:
and updating self-recorded organizer information.
Optionally, after the receiving the organizer update message sent by the organizer terminal, the method further includes:
when the organizer terminal is the new organizer terminal, receiving uplink data sent by the participant terminal;
and processing the uplink data sent by the participant terminal and then forwarding the processed uplink data to other participant terminals.
Optionally, after the receiving the organizer update message sent by the organizer terminal, the method further includes:
and when the terminal is not the new organizer terminal, sending the uplink data of the terminal to the new organizer terminal.
In a third aspect, the present invention provides a method for switching an organizer in a multi-party call, which is applied to a network side device, and the method includes:
monitoring the uplink resource occupation condition of a cell in which each terminal is positioned in the multi-party call process;
when the uplink resource of the cell in which the organizer terminal of the multi-party call is located is continuously busy, acquiring the occupation condition of the uplink resource of the cell in which all the participant terminals of the multi-party call are located;
determining a participant terminal as a new organizer terminal according to the occupation situation of the uplink resources of the cell in which all the participant terminals of the multi-party call are located;
and sending an organizer update message to each terminal in the multi-party call, wherein the organizer update message comprises the information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the determining, according to the occupation situation of the uplink resources of the cells in which all the participant terminals of the multi-party call are located, that one participant terminal is used as a new organizer terminal includes:
and selecting the participant terminal with the most idle uplink resource of the cell as a new organizer terminal.
In a fourth aspect, the present invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal, and the method includes:
receiving an organizer update message sent by network side equipment, wherein the organizer update message comprises information of a new organizer terminal determined by the network side equipment;
and processing the received uplink data of one participant terminal according to the organizer update message and then forwarding the processed uplink data to other participant terminals, or sending the uplink data of the participant terminal to the new organizer terminal.
In a fifth aspect, the present invention provides an apparatus for switching an organizer in a multi-party call, where the apparatus is located at a terminal as the organizer, and the apparatus includes:
the first sending unit is used for sending the monitored signal quality information to all participant terminals in the current multi-party call when the monitored signal quality is lower than a first preset value in the multi-party call process;
a first receiving unit, configured to receive an organizer tasking request sent by one or more participant terminals, where the organizer tasking request includes signal quality information of the participant terminal;
a first determining unit that determines one participant terminal as a new organizer terminal according to an organizer mission request sent by the one or more participant terminals;
and a second sending unit, configured to send an organizer update message to all participant terminals, where the organizer update message includes information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the first determining unit is configured to select a participant terminal with the best signal quality from the one or more participant terminals as a new organizer terminal.
In a sixth aspect, the present invention provides an apparatus for switching an organizer in a multi-party call, where the apparatus is located at a terminal as a participant, and the apparatus includes:
the second receiving unit is used for receiving the signal quality information sent by the organizer terminal in the multi-party call process;
the measuring unit is used for measuring the signal quality of the measuring unit;
a comparison unit for comparing the signal quality of the organizer terminal with the signal quality of itself;
a third sending unit, configured to send an organizer functioning request to the organizer terminal when a difference between the signal quality of the organizer terminal and the signal quality of the organizer terminal is greater than a second preset value, where the organizer functioning request includes signal quality information of the organizer terminal;
a third receiving unit, configured to receive an organizer update message sent by the organizer terminal, where the organizer update message includes information of a new organizer terminal determined by the organizer terminal.
Optionally, the apparatus further comprises:
and the updating unit is used for updating the organizer information recorded by the third receiving unit after the third receiving unit receives the organizer updating message sent by the organizer terminal.
Optionally, the apparatus further comprises:
a fourth receiving unit, configured to receive, after the third receiving unit receives the organizer update message sent by the organizer terminal, uplink data sent by a participant terminal when the third receiving unit is the new organizer terminal;
and the forwarding unit is used for processing the uplink data sent by the participant terminal and then forwarding the processed uplink data to other participant terminals.
Optionally, the apparatus further comprises:
a fourth sending unit, configured to send its uplink data to the new organizer terminal when the third receiving unit does not receive the organizer update message sent by the organizer terminal and then the third receiving unit receives the organizer update message sent by the organizer terminal.
In a seventh aspect, the present invention provides an apparatus for switching an organizer in a multi-party call, where the apparatus is located at a network side device, and the apparatus includes:
the monitoring unit is used for monitoring the uplink resource occupation condition of a cell where each terminal is located in the multi-party call process;
an acquiring unit, configured to acquire an occupation situation of uplink resources of a cell in which all participant terminals of the multi-party call are located when uplink resources of the cell in which the organizer terminal of the multi-party call is located are continuously busy;
a second determining unit, configured to determine, according to the occupation situation of the uplink resources of the cell in which all the participant terminals of the multi-party call are located, one participant terminal as a new organizer terminal;
a fifth sending unit, configured to send an organizer update message to each terminal in the multi-party call, where the organizer update message includes information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the second determining unit is configured to select a participant terminal with the most idle uplink resource in the cell as a new organizer terminal.
In an eighth aspect, the present invention provides an apparatus for switching an organizer in a multi-party call, where the apparatus is located at a terminal, and the apparatus includes:
a fifth receiving unit, configured to receive an organizer update message sent by a network side device, where the organizer update message includes information of a new organizer terminal determined by the network side device;
and the processing unit is used for processing the received uplink data of one participant terminal and then forwarding the processed uplink data to other participant terminals according to the organizer update message, or sending the uplink data of the processing unit to the new organizer terminal.
In a ninth aspect, the present invention provides a terminal, where the terminal includes the above-mentioned device for switching organizer in multi-party call at organizer terminal.
In a tenth aspect, the present invention provides a terminal, where the terminal includes the above-mentioned apparatus for switching organizer in multi-party call at participant terminal.
In an eleventh aspect, the present invention provides a network side device, where the network side device includes the above apparatus for switching organizers in a multi-party call located in the network side device.
In a twelfth aspect, the present invention provides a terminal, where the terminal includes the above apparatus for switching organizer in multi-party call at the terminal.
The method, the device, the terminal and the network side equipment for switching the organizer in the multi-party call provided by the embodiment of the invention select the participant terminal with good signal quality in the multi-party call or idle uplink resource in the cell as a new organizer terminal to carry out the multi-party call when the signal quality of the terminal as the organizer is lower than a preset value or the uplink resource of the cell is busy. Compared with the prior art, the invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
Drawings
FIG. 1 is a flowchart illustrating a method for switching an organizer in a multi-party call according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for switching an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 3 is a flowchart illustrating a method for switching an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 4 is a flowchart illustrating a method for handing off an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 5 is a flowchart illustrating an example of a method for switching an organizer during a multi-party call according to an embodiment of the present invention;
FIG. 6 is a flowchart illustrating an example of a method for switching an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 7 is a block diagram illustrating an apparatus for handing over an organizer during a multi-party call according to an embodiment of the present invention;
FIG. 8 is a block diagram illustrating an apparatus for handing over an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 9 is a schematic diagram illustrating an apparatus for handing over an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 10 is a block diagram illustrating an apparatus for handing over an organizer during a multi-party call according to another embodiment of the present invention;
FIG. 11 is a block diagram illustrating an apparatus for handing over an organizer during a multi-party call according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal as the organizer, and as shown in figure 1, the method comprises the following steps:
s11, in the process of multi-party call, when the signal quality is lower than a first preset value, sending the monitored signal quality information to all participant terminals in the current multi-party call;
s12, receiving an organizer acting request sent by one or more participant terminals, wherein the organizer acting request comprises the signal quality information of the participant terminals;
s13, determining a participant terminal as a new organizer terminal according to organizer acting requests sent by the one or more participant terminals;
and S14, sending organizer update messages to all participant terminals, wherein the organizer update messages comprise the information of the new organizer terminals, so that each participant terminal sends uplink data to the new organizer terminals.
The invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal as a participant, and as shown in figure 2, the method comprises the following steps:
s21, receiving signal quality information sent by an organizer terminal in the process of multi-party communication;
s22, measuring the signal quality of the sensor;
s23, comparing the signal quality of the organizer terminal with the signal quality of the organizer terminal;
s24, when the difference value between the signal quality of the organizer terminal and the signal quality of the organizer terminal is larger than a second preset value, sending an organizer acting request to the organizer terminal, wherein the organizer acting request comprises the signal quality information of the organizer terminal;
and S25, receiving an organizer update message sent by the organizer terminal, wherein the organizer update message comprises information of a new organizer terminal determined by the organizer terminal.
The method for switching the organizer in the multi-party call provided by the embodiment of the invention selects the participant terminal with good signal quality in the multi-party call as a new organizer terminal to carry out the multi-party call when the signal quality of the terminal as the organizer is lower than the preset value. Compared with the prior art, the invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
The method for switching organizer in multi-party call provided by the present invention is explained by using specific examples. In the following embodiments, a terminal as an organizer refers to a mobile terminal that is dominant in a multi-party call, and a terminal as a participant refers to a mobile terminal that is non-dominant in a multi-party call.
As shown in fig. 5, in the multi-party call process, the specific implementation flow of the method for switching an organizer in the multi-party call provided by the present invention is as follows:
step one, the organizer terminal monitors that the organizer terminal is located at the edge of a cell or in an area with poor signal quality, and when the sending quality of uplink data is influenced, the organizer terminal transfers to step two, otherwise, the organizer terminal ends.
And step two, the organizer terminal sends the signal quality information of the organizer terminal to the participant terminal through signaling or other forms.
And step three, the participant terminal measures the signal quality of the participant terminal, when the signal quality of the participant terminal is better than that of the organizer terminal and the difference value between the participant terminal and the signal quality of the organizer terminal is more than K, the step four is carried out, and if not, the step is finished.
And step four, the participant terminal sends a message indicating that the participant terminal acts as a new organizer terminal to the organizer terminal, wherein the message also comprises the signal quality information of the participant terminal.
And step five, after receiving the message sent by the participant terminal, the organizer terminal takes the participant terminal with the best signal quality as a new organizer terminal through comparison, and sends the final new organizer information to all the participant terminals.
And step six, after receiving the message of updating the organizer, the participant terminal in the multi-party call updates the organizer information recorded by the participant terminal and sends the uplink data of the participant terminal to the new organizer.
And step seven, after receiving the data of the participant terminal, the new organizer terminal combines the data according to a certain rule and then forwards the data to other participant terminals.
The invention provides a method for switching an organizer in a multi-party call, which is applied to network side equipment, and as shown in figure 3, the method comprises the following steps:
s31, monitoring the occupation condition of the uplink resources of the cell where each terminal is located in the multi-party call process;
s32, when the uplink resource of the cell where the organizer terminal of the multi-party call is located is continuously busy, acquiring the occupation condition of the uplink resource of the cell where all the participant terminals of the multi-party call are located;
s33, determining a participant terminal as a new organizer terminal according to the occupation situation of the uplink resources of the cell in which all the participant terminals of the multi-party call are located;
and S34, sending an organizer update message to each terminal in the multi-party call, wherein the organizer update message comprises the information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
The invention provides a method for switching an organizer in a multi-party call, which is applied to a terminal and comprises the following steps as shown in figure 4:
s41, receiving an organizer update message sent by the network side equipment, wherein the organizer update message comprises information of a new organizer terminal determined by the network side equipment;
and S42, processing the received uplink data of one participant terminal according to the organizer update message and then forwarding the processed uplink data to other participant terminals, or sending the uplink data of the participant terminal to the new organizer terminal.
The method for switching the organizer in the multi-party call provided by the embodiment of the invention selects the participant terminal with idle uplink resources in the cell in the multi-party call as a new organizer terminal to carry out the multi-party call when the uplink resources of the cell in which the terminal of the organizer is located are busy. Compared with the prior art, the invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
The method for switching organizer in multi-party call provided by the present invention is explained by using specific examples. In the following embodiments, a terminal as an organizer refers to a mobile terminal that is dominant in a multi-party call, and a terminal as a participant refers to a mobile terminal that is non-dominant in a multi-party call.
As shown in fig. 6, in the multi-party call process, the specific implementation flow of the method for switching an organizer in the multi-party call provided by the present invention is as follows:
step one, a network monitors the occupation condition of uplink resources of a cell where each terminal is located in a multi-party call in real time.
And step two, when the network finds that the uplink resource of the cell where the organizer terminal is located is continuously busy, turning to step three, otherwise, ending.
And step three, the network evaluates all participant terminals, and selects the participant terminal with the most idle uplink resource in the cell as a new organizer terminal.
And step four, the network organizes the information containing the new organizer information and sends the organized information to each communication terminal.
And step five, after each terminal receives the message of the network updating organizer, updating the organizer information recorded by the terminal, and sending the uplink data of the terminal to a new organizer.
And step six, after receiving the data of the participant terminal, the new organizer terminal combines the data according to a certain rule and then forwards the data to other participant terminals.
An embodiment of the present invention further provides a device for switching an organizer in a multi-party call, where the device is located at a terminal serving as an organizer, and as shown in fig. 7, the device includes:
the first sending unit 11 is configured to send the monitored signal quality information to all participant terminals in the current multi-party call when the monitored signal quality is lower than a first preset value in the multi-party call process;
a first receiving unit 12, configured to receive an organizer commissioning request sent by one or more participant terminals, where the organizer commissioning request includes signal quality information of the participant terminal;
a first determining unit 13, which determines a participant terminal as a new organizer terminal according to the organizer mission request sent by the one or more participant terminals;
a second sending unit 14, configured to send an organizer update message to all participant terminals, where the organizer update message includes information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the first determining unit 13 is configured to select a participant terminal with the best signal quality from the one or more participant terminals as a new organizer terminal.
An embodiment of the present invention further provides a device for switching an organizer in a multi-party call, where the device is located at a terminal serving as a participant, and as shown in fig. 8, the device includes:
a second receiving unit 21, configured to receive signal quality information sent by an organizer terminal during a multi-party call;
a measuring unit 22 for measuring the signal quality thereof;
a comparison unit 23 for comparing the signal quality of the organizer terminal with the signal quality of itself;
a third sending unit 24, configured to send an organizer functioning request to the organizer terminal when a difference between the signal quality of the organizer terminal and the signal quality of the organizer terminal is greater than a second preset value, where the organizer functioning request includes signal quality information of the organizer terminal;
a third receiving unit 25, configured to receive an organizer update message sent by the organizer terminal, where the organizer update message includes information of a new organizer terminal determined by the organizer terminal.
Optionally, as shown in fig. 9, the apparatus further includes:
an updating unit 26, configured to update the organizer information recorded by the organizer terminal after the third receiving unit receives the organizer update message sent by the organizer terminal.
Optionally, as shown in fig. 9, the apparatus further includes:
a fourth receiving unit 27, configured to receive, after the third receiving unit receives the organizer update message sent by the organizer terminal, uplink data sent by a participant terminal when the third receiving unit is the new organizer terminal;
a forwarding unit 28, configured to forward the uplink data sent by the participant terminal to other participant terminals after processing the uplink data.
Optionally, as shown in fig. 9, the apparatus further includes:
a fourth sending unit 29, configured to send its uplink data to the new organizer terminal when the third receiving unit does not receive the organizer update message sent by the organizer terminal and then the third receiving unit receives the organizer update message sent by the organizer terminal.
The device for switching the organizer in the multi-party call provided by the embodiment of the invention selects the participant terminal with good signal quality in the multi-party call as a new organizer terminal to carry out the multi-party call when the signal quality of the terminal as the organizer is lower than the preset value. Compared with the prior art, the invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
The present invention provides a device for switching organizer in multi-party call, which is located at network side equipment, as shown in fig. 10, the device includes:
a monitoring unit 31, configured to monitor an uplink resource occupation situation of a cell in which each terminal is located in a multi-party call during the multi-party call;
an obtaining unit 32, configured to obtain an occupation situation of uplink resources of a cell in which all participant terminals of the multi-party call are located when uplink resources of the cell in which the organizer terminal of the multi-party call is located are continuously busy;
a second determining unit 33, configured to determine, according to the occupation situation of the uplink resources of the cell in which all the participant terminals of the multi-party call are located, one participant terminal as a new organizer terminal;
a fifth sending unit 34, configured to send an organizer update message to each terminal in the multi-party call, where the organizer update message includes information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
Optionally, the second determining unit 33 is configured to select a participant terminal with the most idle uplink resource in the cell as a new organizer terminal.
The present invention provides a device for switching organizer in multi-party call, which is located at a terminal, as shown in fig. 11, the device includes:
a fifth receiving unit 41, configured to receive an organizer update message sent by a network side device, where the organizer update message includes information of a new organizer terminal determined by the network side device;
and the processing unit 42 is configured to process the received uplink data of one of the participant terminals according to the organizer update message and then forward the processed uplink data to the other participant terminals, or send the uplink data of the processing unit to the new organizer terminal.
The device for switching the organizer in the multi-party call provided by the embodiment of the invention selects the participant terminal with idle uplink resources in the cell in the multi-party call as a new organizer terminal to carry out the multi-party call when the uplink resources of the cell in which the terminal of the organizer is located are busy. Compared with the prior art, the invention can switch the organizer of the multi-party call when the organizer of the multi-party call can not normally transmit the uplink data, and ensure the normal transmission of the service data, thereby ensuring the call quality of the multi-party call.
The embodiment of the invention also provides a terminal which comprises the device for switching the organizer in the multi-party call of the organizer terminal.
The embodiment of the invention also provides a terminal which comprises the device for switching the organizer in the multi-party call of the participant terminal.
The embodiment of the invention also provides network side equipment, which comprises the device for switching the organizer in the multi-party call of the network side equipment.
The embodiment of the invention also provides a terminal which comprises the device for switching the organizer in the multi-party call of the terminal.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A method for switching organizers in multi-party call is applied to network side equipment, and the method comprises the following steps:
monitoring the uplink resource occupation condition of a cell in which each terminal is positioned in the multi-party call process;
when the uplink resource of the cell in which the organizer terminal of the multi-party call is located is continuously busy, acquiring the occupation condition of the uplink resource of the cell in which all the participant terminals of the multi-party call are located;
according to the occupation situation of the uplink resources of the cell where all the participant terminals of the multi-party call are located, selecting the participant terminal with the most idle uplink resources of the cell as a new organizer terminal;
and sending an organizer update message to each terminal in the multi-party call, wherein the organizer update message comprises the information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
2. A method for switching organizers in multi-party call is applied to a terminal, and the method comprises the following steps:
receiving an organizer update message sent by network side equipment, wherein the organizer update message comprises information of a new organizer terminal determined by the network side equipment;
according to the organizer update message, processing the received uplink data of one participant terminal and then forwarding the processed uplink data to other participant terminals, or sending the uplink data of the participant terminal to the new organizer terminal;
the determining, by the network side device, information of the new organizer terminal includes:
monitoring the uplink resource occupation condition of a cell in which each terminal is positioned in the multi-party call process;
when the uplink resource of the cell in which the organizer terminal of the multi-party call is located is continuously busy, acquiring the occupation condition of the uplink resource of the cell in which all the participant terminals of the multi-party call are located;
and selecting the participant terminal with the most idle uplink resource of the cell as a new organizer terminal according to the occupation condition of the uplink resources of the cell in which all the participant terminals of the multi-party call are located.
3. An apparatus for switching an organizer in a multi-party call, located at a network side device, the apparatus comprising:
the monitoring unit is used for monitoring the uplink resource occupation condition of a cell where each terminal is located in the multi-party call process;
an acquiring unit, configured to acquire an occupation situation of uplink resources of a cell in which all participant terminals of the multi-party call are located when uplink resources of the cell in which the organizer terminal of the multi-party call is located are continuously busy;
a second determining unit, configured to select, according to the occupation situation of the uplink resources of the cell in which all the participant terminals in the multi-party call are located, a participant terminal with the most idle uplink resources in the cell where the participant terminal is located as a new organizer terminal;
a fifth sending unit, configured to send an organizer update message to each terminal in the multi-party call, where the organizer update message includes information of the new organizer terminal, so that each participant terminal sends uplink data to the new organizer terminal.
4. An apparatus for switching organizer in multi-party call, which is located at a terminal, the apparatus comprising:
a fifth receiving unit, configured to receive an organizer update message sent by a network side device, where the organizer update message includes information of a new organizer terminal determined by the network side device;
the processing unit is used for processing the received uplink data of one participant terminal and then forwarding the processed uplink data to other participant terminals according to the organizer update message, or sending the uplink data of the processing unit to the new organizer terminal;
the determining, by the network side device, information of the new organizer terminal includes:
monitoring the uplink resource occupation condition of a cell in which each terminal is positioned in the multi-party call process;
when the uplink resource of the cell in which the organizer terminal of the multi-party call is located is continuously busy, acquiring the occupation condition of the uplink resource of the cell in which all the participant terminals of the multi-party call are located;
and selecting the participant terminal with the most idle uplink resource of the cell as a new organizer terminal according to the occupation condition of the uplink resources of the cell in which all the participant terminals of the multi-party call are located.
5. A network side device, characterized in that the network side device comprises the apparatus for switching organizer in multi-party call as claimed in claim 3.
6. A terminal characterized in that it comprises means for handing over an organizer in a multi-party call according to claim 4.
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