WO2017045498A1 - 一种组呼控制方法及装置、系统、存储介质 - Google Patents

一种组呼控制方法及装置、系统、存储介质 Download PDF

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Publication number
WO2017045498A1
WO2017045498A1 PCT/CN2016/094874 CN2016094874W WO2017045498A1 WO 2017045498 A1 WO2017045498 A1 WO 2017045498A1 CN 2016094874 W CN2016094874 W CN 2016094874W WO 2017045498 A1 WO2017045498 A1 WO 2017045498A1
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Prior art keywords
priority
group
network side
group call
terminal
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PCT/CN2016/094874
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English (en)
French (fr)
Inventor
陈扬
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深圳市中兴微电子技术有限公司
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Publication of WO2017045498A1 publication Critical patent/WO2017045498A1/zh

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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
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems

Definitions

  • the present invention relates to the field of group call communication technologies, and in particular, to a priority-based group call control method, apparatus, system, and storage medium for an LTE cluster system.
  • the trunking communication system is a dedicated wireless communication system developed for industrial users to command and dispatch requirements.
  • the large number of wireless users in the trunking communication system share a small number of wireless channels, and the command and dispatch is the main application.
  • It is a multi-purpose, High-performance wireless communication systems, with unique scheduling, group calls, and fast calls, have become the development direction of next-generation cluster systems.
  • LTE Long Term Evolution
  • the trunked communication system provides increasingly rich services, including call services, such as one-to-one individual calls and one-to-many groups.
  • call services such as one-to-one individual calls and one-to-many groups.
  • Group calls as well as non-call services, such as short data, positioning, etc.
  • the cluster communication system supports the concurrent processing of non-call services and call services, providing integrated services for cluster users.
  • one terminal belongs to multiple groups at the same time, which may result in a situation where one terminal is in multiple calls at the same time, for example, when a group of multiple terminals belongs to a certain moment.
  • a plurality of groups of calls and a single call for the terminal exist simultaneously, in which case various problems may occur if call priority management is not performed.
  • the cluster call priority management can be performed by the PTT (Push To Talk Dispatch Server) and the terminal.
  • the PDS performs call priority management, which has the advantages of easy centralized management, but also has some defects, such as the inability to fully guarantee the user connection. In the call with the highest priority, demolish the users who should not be removed.
  • the call priority management by the terminal although more flexible to manage calls, also increases unnecessary signaling interactions.
  • the embodiment of the present invention is to provide a group call control method, device, system, and storage medium, and the terminal and the PDS can jointly perform group call control according to the cluster priority.
  • the embodiment of the invention provides a group call control method, and the method includes:
  • the group call control is performed according to the finally supported group and priority.
  • the sending the supported group and the priority set by itself to the network side includes:
  • the supported group and priority set by the registration request message are sent to the network side; when the supported group and the priority are not set, the registration request message is sent. To the network side, no supported groups and priority information are carried.
  • the method further includes:
  • the registration process is re-initiated, and the supported group and/or priority set by itself is sent to the network side through the registration request message, and the network side is registered by the network side. Accept the group and/or priority of the final supported network side and terminal.
  • the method further includes: saving the supported group and the priority sent by the received network side to the local, and recording the priority of the current group call when the group call is activated.
  • the group call control according to the supported group and priority includes:
  • the terminal When the terminal initiates a new group call, it determines whether the priority of the newly initiated group call is higher than the priority of the current group call.
  • the newly initiated group call is rejected.
  • performing group call control according to the supported group and priority includes:
  • the embodiment of the invention further provides a group call control method, the method comprising:
  • group call control is performed according to the supported group and priority.
  • the sending the group and the priority that the network side and the terminal finally support to the terminal include:
  • the group and the priority group finally supported by the network side and the terminal are sent to the terminal by using the registration accept message;
  • the group and the priority supported by the network side are sent to the terminal by using the registration accept message.
  • the supported group and the priority are not set in the terminal, and the supported group is set on the network side, and the supported priority is not set, the supported group set by the network side and the default supported priority are set by the registration accept message. Send to the terminal;
  • the supported group and priority are not set in the terminal, and the supported group and priority are set on the network side, the supported group and priority set by the network side are sent to the terminal through the registration accept message.
  • the method further includes:
  • the updated supported group and/or priority is transmitted to the terminal through the group information.
  • performing group call control according to the group and priority supported by the terminal includes:
  • the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, the network side initiates the new group call.
  • the embodiment of the invention further provides a group call control method, the method comprising:
  • the terminal and the network side jointly determine the supported groups and priorities
  • the terminal When the terminal initiates a new group call, the terminal performs group call control according to the supported group and priority;
  • the terminal or the network side When the network side initiates a new group call, the terminal or the network side performs group call control according to the supported group and priority.
  • the terminal and the network side jointly determine the supported groups and priorities, including:
  • the terminal When a supported group and a priority are set in the terminal, the terminal sends the supported group and priority set by the terminal to the network side through the registration request message, and the network side finally supports the group on the network side and the terminal by registering the acceptance message. Groups and priorities are sent to the terminal;
  • the network side sends the default supported group and priority to the terminal by using the registration accept message.
  • the network side sets the supported group and the default supported priority by registering the acceptance message. Send to the terminal;
  • the network side sends the set supported group and priority to the terminal through the registration accept message.
  • the method further includes:
  • the network side sends the updated supported group and/or priority to the terminal by using the group information
  • the terminal When the supported group and/or priority set by the terminal changes, the terminal re-initiates the registration process, and sends the supported group and/or priority set by itself to the network side through the registration request message, and the network side accepts by registration.
  • the message sends the final supported group and/or priority to the terminal.
  • the method further includes: the terminal saves the received group and the priority sent by the received network side to the local, and records the priority of the current group call when the group call is activated.
  • the terminal when the terminal initiates a new group call, the terminal performs group call control according to the supported group and priority, including:
  • the terminal determines whether the priority of the newly initiated group call is higher than the priority of the current group call.
  • the terminal releases the current group call and activates the newly initiated group call.
  • the terminal rejects the newly initiated group call.
  • the network side when the network side initiates a new group call, the network side performs group call control according to the group and priority supported by the terminal, including:
  • the network side When the network side initiates a new group call, and the network side determines that the terminal is in the group call state, the network side determines whether the priority of the newly initiated group call is higher than the priority of the current group call;
  • the network side releases the current group call and activates the newly initiated group call.
  • the network side rejects the newly initiated group call.
  • the terminal when the network side initiates a new group call, the terminal performs group call control according to the group and priority supported by the terminal, including:
  • the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, the network side initiates the new group call;
  • the terminal determines whether the priority of the newly initiated group call on the network side is higher than the priority of the current group call.
  • the terminal releases the current group call, and activates the newly initiated group call on the network side;
  • the terminal rejects the newly initiated group call on the network side.
  • the embodiment of the present invention further provides a group call control device, where the device is located at the terminal side, and the device includes: a first determining module and a first control module;
  • the first determining module is configured to send the supported group and priority set by itself to the network side; receive the network side and the group and priority that the terminal finally supports the network side sending;
  • the first control module is configured to perform group call control according to the finally supported group and priority when the terminal itself or the network side initiates a new group call.
  • the first determining module is further configured to:
  • the supported group and priority set by the registration request message are sent to the network side; when the supported group and the priority are not set, the registration request message is sent. To the network side, no supported groups and priority information are carried.
  • the first determining module is further configured to:
  • the registration process is re-initiated, and the supported group and/or priority set by itself is sent to the network side through the registration request message, and the network side is registered by the network side. Accept the group and/or priority of the final supported network side and terminal.
  • the device further includes: the storage module is configured to: save the supported group and the priority sent by the received network side to the local, and record the priority of the current group call when the group call is activated.
  • the first control module is further configured to:
  • the terminal When the terminal initiates a new group call, it determines whether the priority of the newly initiated group call is higher than the priority of the current group call.
  • the newly initiated group call is rejected.
  • the first control module is further configured to:
  • the embodiment of the present invention further provides a group call control device, where the device is located at the network side, and the device includes: a second determining module and a second control module;
  • the second determining module is configured to receive a supported group and a priority set by the terminal sent by the terminal, and send the group and the priority group finally supported by the network side and the terminal to the terminal;
  • the second control module is configured to perform group call control according to the supported group and priority when the network side initiates a new group call.
  • the second determining module is further configured to:
  • the group and the priority group finally supported by the network side and the terminal are sent to the terminal by using the registration accept message;
  • the group and the priority supported by the network side are sent to the terminal by using the registration accept message.
  • the supported group and the priority are not set in the terminal, and the supported group is set on the network side, and the supported priority is not set, the supported group set by the network side and the default supported priority are set by the registration accept message. Send to the terminal;
  • the supported group and priority are not set in the terminal, and the supported group and priority are set on the network side.
  • the registration accept message is sent, the supported group and priority set by the network side are sent to the terminal.
  • the second determining module is further configured to:
  • the updated supported group and/or priority is transmitted to the terminal through the group information.
  • the second control module is further configured to:
  • the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, the network side initiates the new group call.
  • the embodiment of the present invention further provides a group call control system, where the system includes: a terminal and a network side device;
  • the terminal and the network side device are configured to jointly determine a supported group and a priority
  • the terminal is further configured to perform group call control according to the supported group and priority when the new group call is initiated by itself; when the network side initiates a new group call, perform group call according to the supported group and priority. control;
  • the network side device is further configured to perform group call control according to the supported group and priority when the new group call is initiated by itself.
  • the terminal is further configured to:
  • the supported group and priority set by the terminal are sent to the network side through the registration request message;
  • the network side device is further configured to: when the received registration request message includes the supported group and the priority set by the terminal, send the group and the priority group finally supported by the network side and the terminal to the terminal by using the registration accept message. ;
  • the group and the priority supported by the network side are sent to the terminal by using the registration accept message.
  • the supported group and the priority are not set in the terminal, and the supported group is set on the network side, and the supported priority is not set, the supported group set by the network side and the default supported priority are set by the registration accept message. Send to the terminal;
  • the supported group and priority are not set in the terminal, and the supported group and priority are set on the network side, the supported group and priority set by the network side are sent to the terminal through the registration accept message.
  • the network side device is further configured to: when the group and/or the level supported by the network side changes, send the updated supported group and/or priority to the terminal by using the group information;
  • the terminal is further configured to: when the supported group and/or priority set by the terminal changes, re-initiate the registration process, and send the supported group and/or priority set by the UE to the network side through the registration request message.
  • the network side is further configured to: send the final supported group and/or priority to the terminal by using a registration accept message.
  • the terminal is further configured to save the received group and priority sent by the received network side to the local, and record the priority of the current group call when the group call is activated.
  • the terminal is further configured to:
  • the terminal When the terminal initiates a new group call, it determines whether the priority of the newly initiated group call is higher than the priority of the current group call.
  • the newly initiated group call is rejected.
  • the network side device is further configured to: when the network side initiates a new group call, and the network side determines that the terminal is in the group call state, determine whether the priority of the newly initiated group call is higher than the priority of the current group call. level;
  • the current group call is released, and the newly initiated group call is activated.
  • the network side device is further configured to: initiate a new group call when the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state;
  • the terminal is further configured to: when receiving the group call initiated by the network side, determine whether the priority of the newly initiated group call on the network side is higher than the priority of the current group call;
  • the group call control method and device, system, and storage medium provided by the embodiment of the present invention the terminal and the network side jointly determine the supported group and priority; when the terminal initiates a new group call, the terminal according to the supported group and priority The group performs group call control; when the network side initiates a new group call, the terminal or the network side performs group call according to the supported group and priority. control.
  • the group call control of the terminals belonging to the plurality of groups can be realized, and the problem that the current terminal cannot set the own priority group, the priority of the terminal, and the priority of the network side are inconsistent is solved.
  • FIG. 1 is a schematic flowchart of a group call control method according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for controlling a group call according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a third group call control method according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of determining a supported group and priority method according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of a method for a network side to send an updated supported group and/or priority to a terminal according to an embodiment of the present invention
  • FIG. 6 is a schematic flowchart of a method for performing group call control by a terminal according to an embodiment of the present invention
  • FIG. 7 is a schematic flowchart of a method for performing group call control on a network side according to an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart of a method for performing group call control by a terminal according to an embodiment of the present invention.
  • FIG. 9 is a schematic flowchart of a method for controlling a group call according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a group of call control devices according to an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a second group call control apparatus according to an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a group call control system according to an embodiment of the present invention.
  • the terminal and the network side jointly determine the supported group and the priority; when the terminal initiates a new group call, the terminal performs group call control according to the supported group and priority; when the network side initiates a new group call At the time, the terminal or the network side performs group call control according to the supported groups and priorities.
  • FIG. 1 is a schematic flowchart of a group call control method according to an embodiment of the present invention. As shown in FIG. 1 , the group call control method in this embodiment is applied to a terminal side, and includes the following steps:
  • Step 101 Send the supported group and priority set by itself to the network side;
  • the sending the supported group and the priority set to the network side includes: when the set group and the priority are set by themselves, the supported group and the priority set by the self-set are sent by the registration request message. To the network side; when the group and the priority are not set, the registration request message is sent to the network side, and the supported group and priority information are not carried.
  • Step 102 Receive a group and a priority that are finally supported by the network side and the terminal that are sent by the network side.
  • the supported group and the priority set by the registration request message are sent to the network side, and the network side and the terminal that are sent by the network side through the registration acceptance message are received.
  • the group and priority that are finally supported when there are no supported groups and priorities on the network side and the network side, the receiving network accepts the default supported groups and priorities through the registration acceptance message; when there is no support set by itself Group and priority, and the supported group is set on the network side.
  • the receiving group receives the supported group and the default supported priority by the registration acceptance message; when it is not set by itself
  • the receiving network supports the groups and priorities of the settings sent by the registration acceptance message.
  • the registration process is re-initiated, and the supported group and/or priority set by itself is sent to the network side through the registration request message. And receiving the final supported group and/or priority sent by the network side through the registration acceptance message.
  • the method further includes: saving the supported group and the priority sent by the received network side to the local, and recording the priority of the current group call when the group call is activated.
  • Step 103 When the terminal itself or the network side initiates a new group call, group call control is performed according to the finally supported group and priority.
  • the group call control according to the supported group and the priority includes: when the terminal itself initiates a new group call, it determines whether the priority of the newly initiated group call is high. The priority of the current group call; when the priority of the newly initiated group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated; when the priority of the newly initiated group call is When the priority of the current group call is lower than the priority of the current group call, the newly initiated group call is rejected.
  • the group call control according to the supported group and the priority includes: when receiving the group call initiated by the network side, determining whether the priority of the newly initiated group call on the network side is higher than The priority of the current group call; when the priority of the newly initiated group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated; when the network side newly initiates When the priority of the group call is lower than the priority of the current group call, the newly initiated group call of the network side is rejected.
  • the embodiment of the present invention further provides a first computer readable storage medium, the storage medium comprising a set of instructions for the group call control method shown in FIG.
  • FIG. 2 is a schematic flowchart of a method for controlling a group call according to an embodiment of the present invention. As shown in FIG. 2, the group call control method in this embodiment is applied to a network side, and includes the following steps:
  • Step 201 Receive a supported group and a priority set by the terminal sent by the terminal.
  • the supported group and priority set by the terminal sent by the receiving terminal include: a supported group and a priority set by the terminal that is sent by the terminal through the registration request message; wherein, when the terminal is configured with a supported group and In the case of the priority, the registration request message includes the supported group and the priority set by the terminal and is sent to the network side; when the terminal does not set the supported group and the priority, the registration request message does not carry the supported group. And priority information.
  • Step 202 Send the group and priority finally supported by the network side and the terminal to the terminal;
  • the sending the group and the priority group finally supported by the network side and the terminal to the terminal includes: when the supported group and the priority are set in the terminal, the network side and the terminal are finally terminated by the registration accept message.
  • the supported groups and priorities are sent to the terminal; when the supported groups and priorities are not set on the terminal and the network side, the groups and priorities supported by the network side are sent to the terminal through the registration accept message;
  • the supported groups and priorities are not set, and the supported groups are set on the network side.
  • the supported priorities are not set, the supported groups set by the network side and the default supported priorities are sent to the terminal through the registration accept message.
  • the supported group and the priority are not set in the terminal, and the supported group and priority are set on the network side, the supported group and priority set by the network side are sent to the terminal through the registration accept message.
  • the network side ignores the support set by the network after receiving the supported group and priority set in the terminal sent by the terminal.
  • the group and priority and the default supported groups and priorities on the network side are mainly supported groups and priorities set by the terminal, and the supported groups and priorities sent by the terminal are finally supported by the network side and the terminal.
  • Groups and priorities and update the supported groups and priorities stored by themselves to the supported groups and priorities sent by the received terminals, and then finally determine the groups and priorities supported by the terminals to be sent to the terminals. To ensure that the groups and priorities that are ultimately supported by the terminal and the network side are consistently saved.
  • the registration request message sent by the terminal does not carry any group and priority information
  • the network side determines after receiving the registration request message.
  • the supported group and priority are not set in the terminal, and the network side determines the group and priority that the network side and the terminal ultimately support according to the group and priority set by the network and the group and priority supported by the network side by default.
  • the method further includes: when the group and/or the level supported by the network side changes, sending the updated supported group and/or priority to the terminal by using the group information.
  • Step 203 When the network side initiates a new group call, the group call control is performed according to the supported group and priority.
  • the group call control according to the group and the priority supported by the terminal includes: when the network side initiates a new group call, and determines that the terminal is in the group call state, determining Whether the priority of the newly initiated group call is higher than the priority of the current group call; when the priority of the newly initiated group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated. Rejecting the newly initiated group call when the priority of the newly initiated group call is lower than the priority of the current group call;
  • the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, the network side initiates the new group call.
  • the embodiment of the present invention further provides a second computer readable storage medium, the storage medium comprising a set of instructions for the group call control method shown in FIG.
  • FIG. 3 is a schematic flowchart of a three-group call control method according to an embodiment of the present invention. As shown in FIG. 3, the group call control method in this embodiment includes the following steps:
  • Step 301 The terminal and the network side jointly determine the supported group and priority.
  • the terminal and the network side jointly determine the supported groups and priorities, including:
  • the terminal When a supported group and a priority are set in the terminal, the terminal sends the supported group and priority set by the terminal to the network side through the registration request message, and the network side finally supports the group on the network side and the terminal by registering the acceptance message.
  • the group and the priority are sent to the terminal; for example, when the user sets the group and the priority supported by the terminal in the terminal, the group and the priority supported by the terminal are used as the attributes of the terminal, and are sent to the PDS through the registration request message.
  • the PDS carries the group information and priority finally supported by the terminal through the registration acceptance message, and sends the final supported group information and priority to the terminal through the registration acceptance message.
  • the network side When neither the terminal nor the network side sets the supported group and the priority, the network side sends the default supported group and priority to the terminal; for example, when the terminal does not carry the setting support group and priority in the registration request message At the same time, the PDS sends the group and priority supported by the network side to the terminal through the registration accept message.
  • the network side sends the set supported group and the default supported priority to the terminal.
  • the terminal does not carry the setting support group and the priority in the registration request message, and only the supported group is set in the PDS, and the supported priority is not set
  • the PDS supports the set by the registration acceptance message.
  • the group and the priority level supported by default are sent to the terminal.
  • the network side sends the set supported group and priority to the terminal.
  • the terminal does not carry the setting support group and the priority in the registration request message, and the supported group and priority are set in the PDS
  • the PDS is The registered group accepts the set of supported groups and the superior level to the terminal.
  • the network side ignores the support set by the network after receiving the supported group and priority set in the terminal sent by the terminal.
  • the group and priority and the default supported groups and priorities on the network side are mainly supported groups and priorities set by the terminal, and the supported groups and priorities sent by the terminal are finally supported by the network side and the terminal.
  • Groups and priorities and update the supported groups and priorities stored by themselves to the supported groups and priorities sent by the received terminals, and then finally determine the groups and priorities supported by the terminals to be sent to the terminals. To ensure that the groups and priorities that are ultimately supported by the terminal and the network side are consistently saved.
  • the registration request message sent by the terminal does not carry any group and priority information
  • the network side receives the registration request message. It is determined that the supported group and the priority are not set in the terminal, and the network side determines the group and priority that the network side and the terminal ultimately support according to the group and priority set by the network and the group and priority supported by the network side. And sent to the terminal through a registration acceptance message.
  • FIG. 4 is a schematic flowchart of a method for determining a supported group and a priority by a terminal and a network side according to an embodiment of the present invention, as shown in FIG. 4, where steps 401-408 are configured to support a group and a priority in the terminal, The process of sending the supported group and priority set by the terminal to the network side through the registration request message; the steps 409-414 are the registration process of the terminal when the terminal does not set the supported group and the priority, and the steps 415-420 are the network. The process of transmitting the group and priority finally supported by the terminal and the network side to the terminal; steps 401-408 and steps 408-414 do not occur simultaneously, that is, when the process of steps 401-408 is present, steps 409-414 are described. The process does not exist, and vice versa.
  • the method for determining the supported group and priority by the terminal and the network side in the embodiment of the present invention includes the following steps:
  • Step 401 A supported group and a priority are set in the terminal.
  • Step 402 The adaptation layer ATI of the AT command sends an ATI_TSM_SET_SCANINFO_REQ message to the Trunking Service Management (TSM);
  • the ATI_TSM_SET_SCANINFO_REQ message carries the group and priority information supported by the terminal set by the user;
  • Step 403 The TSM saves the received group and priority information supported by the terminal set by the user to a non-volatile memory (NV, Non-Volatile Memory);
  • NV Non-Volatile Memory
  • Step 404 The ATI sends an ATI_TSM_REG_REQ message to the TSM.
  • Step 405 The TSM sends a TSM_AS_DATA_REQ message to the evolved universal radio resource controller.
  • URRC Evolved Universal Radio Resource Control
  • the TSM_AS_DATA_REQ message carries the group and priority information supported by the terminal set by the user, and indicates that the group information needs to be updated.
  • Step 406 The URRC sends a TSM_AS_DATA_REQ message to the network side NET;
  • the TSM_AS_DATA_REQ message carries the group and priority information supported by the terminal set by the user;
  • Step 407 The TSM saves the group and priority information supported by the terminal set by the user.
  • Step 408 The network side NET updates according to the group and priority information supported by the terminal set by the user.
  • Step 409 The user does not set the group and priority supported by the terminal, and the group and the priority supported by the terminal are not saved in the NV.
  • Step 410 The ATI sends an ATI_TSM_REG_REQ message to the TSM.
  • Step 411 The TSM sends a TSM_AS_DATA_REQ message to the URRC.
  • the TSM_AS_DATA_REQ message does not carry the group and priority information supported by the terminal set by the user, and indicates that the group information needs to be updated.
  • Step 412 The URRC sends a TSM_AS_DATA_REQ message to the network side NET;
  • the TSM_AS_DATA_REQ message does not carry the group and priority information supported by the terminal set by the user, and indicates that the group information needs to be updated.
  • Step 413 The TSM saves the group and priority information supported by the current terminal.
  • Step 414 The network side performs update according to the group and priority information supported by the network.
  • the group and priority information of the network side includes the supported group and priority information set by the network side, and the group and priority information supported by the network side by default;
  • Step 415 The network side NET sends a TSM_REG_ACCEPT_IND message to the URRC.
  • the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal;
  • the TSM_REG_ACCEPT_IND message carries the supported group and the priority set by the terminal
  • the corresponding TSM_REG_ACCEPT_IND message carries the group and priority supported by the network side when the terminal and the network side do not set the supported group and the priority in the process of the steps 409-414; when corresponding steps 409-414 are performed, The supported group and the priority are not set in the process terminal, and the supported group is set on the network side.
  • the TSM_REG_ACCEPT_IND message carries the network side.
  • the TSM_REG_ACCEPT_IND message carries the supported groups and priorities set by the network side;
  • Step 416 The URRC sends a TSM_REG_ACCEPT_IND message to the TSM.
  • the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal;
  • Step 417 The TSM sends an ATI_TSM_REG_CN message to the ATI;
  • Step 418 The TSM saves the received terminal and network-backed group and priority information to the NV.
  • Step 419 The ATI sends an ATI_TSM_QUERY_GROUPINFO_REQ message to the TSM.
  • Step 420 The TSM sends an ATI_TSM_QUERY_GROUPINFO_CNF message to the ATI.
  • the ATI_TSM_QUERY_GROUPINFO_CNF message carries the group and priority information finally supported by the network side and the terminal.
  • the supported group and priority information of the terminal and the network side are synchronized.
  • the network side sends the updated supported group and/or priority to the terminal by using the group information
  • the terminal When the supported group and/or priority set by the terminal changes, the terminal re-initiates the registration process, and sends the supported group and/or priority set by itself to the network side through the registration request message, and the network side accepts by registration. The message sends the final supported group and/or priority to the terminal.
  • the processes of steps 401-408 and steps 415-420 in FIG. 4 are re-executed.
  • FIG. 5 is a schematic flowchart of a method for a network side to send an updated supported group and/or priority to a terminal by using group information when a group and/or a level supported by the network side is changed according to an embodiment of the present invention, where Steps 501-508 are processes when the group and/or the level supported by the network side changes, and step 509-5 is a process for the network side to send the updated supported group and/or priority to the terminal by using the group information. As shown in Figure 5, the following steps are included:
  • Step 501 The group and/or level supported by the network side changes.
  • Step 502 The network side NET sends a PTT_MT_DEATCH_REQ message to the URRC.
  • the PTT_MT_DEATCH_REQ message carries a re-attachment indication
  • Step 503 The URRC sends a PTT_MT_DEATCH_REQ message to the TSM.
  • the PTT_MT_DEATCH_REQ message carries a re-attachment indication
  • Step 504 The TSM is locally deactivated and reattached
  • Step 505 The TSM sends a TSM_AS_DATA_REQ message to the URRC.
  • the TSM_AS_DATA_REQ message does not carry the group and priority information supported by the terminal set by the user, and indicates that the group information needs to be updated.
  • Step 506 The URRC sends a TSM_AS_DATA_REQ message to the MET;
  • the TSM_AS_DATA_REQ message does not carry the group and priority information supported by the terminal set by the user, and indicates that the group information needs to be updated.
  • Step 507 The TSM saves the group and priority information supported by the current terminal.
  • Step 508 The network side updates according to the group and priority information supported by the network.
  • Step 509 The network side NET sends a TSM_REG_ACCEPT_IND message to the URRC.
  • the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal; where the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal after the network side changes and updates;
  • Step 510 The URRC sends a TSM_REG_ACCEPT_IND message to the TSM.
  • the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal; where the TSM_REG_ACCEPT_IND message carries the group and priority information finally supported by the network side and the terminal after the network side changes and updates;
  • Step 511 The TSM saves the received terminal and network-backed group and priority information to the NV.
  • Step 512 The TSM sends an ATI_TSM_GROUPUPDATE_IND message to the ATI;
  • Step 513 The ATI sends an ATI_TSM_QUERY_GROUPINFO_REQ message to the TSM.
  • Step 514 The TSM sends an ATI_TSM_QUERY_GROUPINFO_CNF message to the ATI;
  • the ATI_TSM_QUERY_GROUPINFO_CNF message carries the group and priority information finally supported by the network side and the terminal.
  • the terminal receives the supported group sent by the network side and saves the priority to the local, and records the priority of the current group call when the group call is activated.
  • Step 302A When the terminal initiates a new group call, the terminal performs group call control according to the supported group and priority.
  • the terminal determines whether the priority of the newly initiated group call is higher than the priority of the current group call; when the priority of the newly initiated group call is higher than the priority of the current group call When the level is up, the terminal releases the current group call and activates the newly initiated group call. When the priority of the newly initiated group call is lower than the priority of the current group call, the terminal rejects the newly initiated group call.
  • FIG. 6 is a group diagram of a group according to a supported group and a priority when a terminal initiates a new group call according to an embodiment of the present invention
  • a schematic flowchart of the method for controlling the call wherein the processes of the step 602 and the steps 603-615 cannot exist at the same time, that is, when the step 602 occurs, the processes of the steps 603-615 are not performed, and the method for the terminal to perform the group call control includes only the steps. 601-602; when step 603 occurs, step 602 does not exist, and the method for performing terminal call control by the terminal includes only steps 601, 603-615; as shown in FIG. 6, the following steps are included:
  • Step 601 The active group call currently exists
  • Step 602 The priority of the group call newly initiated by the terminal is lower than the priority of the current group call, and the terminal rejects the newly initiated group call.
  • Step 603 The priority of the group call newly initiated by the terminal is higher than the priority of the current group call.
  • Step 604 The application layer module AP sends a PTTCALLRLS message to the ATI.
  • Step 605 The ATI sends an ATI_TSM_CALL_REL_REQ message to the TSM.
  • Step 606 The TSM sends a TSM_AS_CALL_REL_REQ message to the URRC.
  • Step 607 The URRC sends TSM_AS_CALL_REL_REQ to the network side NET;
  • the TSM_AS_CALL_REL_REQ message includes an uplink direct transmission message.
  • Step 608 The network side releases the current group call and the group call resource.
  • Step 609 The TSM releases the current group call.
  • Step 610 The network side sends TSM_AS_CALL_REL_CNF to the URRC.
  • the TSM_AS_CALL_REL_CNF message includes a downlink direct transmission message
  • Step 611 The URRC sends TSM_AS_CALL_REL_CNF to the TSM;
  • Step 612 The TSM sends an ATI_TSM_CALL_REL_CNF message to the ATI.
  • Step 613 The ATI sends a PTTCALLRLSRS message to the AP.
  • Step 614 The AP sends a PTTCALL message to the ATI.
  • Step 615 Co-initiate the newly initiated high priority group call.
  • Step 302B When the network side initiates a new group call, the terminal or the network side performs group call control according to the supported group and priority.
  • the network side when there is an RRC connection in the group call, the network side can determine whether the terminal is in the group call state, and can determine the group accessed by the terminal. Therefore, the group call control is performed by the network side.
  • the network side When the RRC connection does not exist in the group call, the network side cannot determine whether the terminal is in the group call state. Therefore, the network side directly initiates the group call, and the terminal performs group call control.
  • the network side determines whether the priority of the newly initiated group call is higher than the priority of the current group call; Group call has a high priority When the priority of the current group call is reached, the network side releases the current group call and activates the newly initiated group call; when the priority of the newly initiated group call on the network side is lower than the priority of the current group call, the network side rejects the The newly initiated group call.
  • FIG. 7 is a schematic flowchart of a method for performing group call control according to a supported group and a priority when a network group initiates a new group call according to an embodiment of the present invention, where the processes of step 702 and steps 703-709 cannot exist simultaneously. That is, when the step 702 occurs, the processes of the steps 703-709 are not performed, the method for the terminal to perform the group call control includes only the steps 701-702; when the step 703 occurs, the step 702 does not exist, and the terminal performs the group call.
  • the method of control only includes steps 701, 703-709; as shown in FIG. 7, the following steps are included:
  • Step 701 The active group call currently exists
  • Step 702 The priority of the new group call initiated by the network side is lower than the priority of the current group call, and the network side rejects the newly initiated group call.
  • Step 703 The priority of the new group call initiated by the network side is higher than the priority of the current group call, and the current group call and group call resources are released.
  • Step 704 The network side NET sends a TSM_AS_CALL_REL_IND message to the URRC.
  • the TSM_AS_CALL_REL_IND message includes a downlink direct transmission message
  • Step 705 The URRC sends a TSM_AS_CALL_REL_IND message to the TSM.
  • Step 706 The TSM releases the current group call.
  • Step 707 The TSM sends an ATI_TSM_CALL_REL_IND message to the ATI;
  • Step 708 The ATI sends a PTTCALLRLSIND message to the AP.
  • Step 709 Co-initiate the newly initiated high priority group call.
  • the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, the network side initiates the new group call; when the terminal receives the group call initiated by the network side, the terminal determines the newly initiated group on the network side. Whether the priority of the call is higher than the priority of the current group call; when the priority of the newly initiated group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call of the network side is activated. When the priority of the newly initiated group call on the network side is lower than the priority of the current group call, the newly initiated group call of the network side is rejected.
  • FIG. 8 is a schematic flowchart of a method for performing group call control according to a supported group and a priority when a network group initiates a new group call according to an embodiment of the present invention, where the processes of step 803 and steps 804-809 cannot exist at the same time. That is, when the step 803 occurs, the process of the steps 804-809 is not performed, the method for the terminal to perform the group call control includes only the steps 801-803; when the step 804 occurs, the step 803 does not exist, and the terminal performs the group call control.
  • the method includes only steps 801-802, 804-809; as shown in FIG. 8, the following steps are included:
  • Step 801 The active group call currently exists
  • Step 802 The network sends a group call message to the URRC.
  • Step 803 The priority of the group call message received by the URRC is lower than the priority of the current group call, and the URRC does not process the message.
  • Step 804 The priority of the group call message received by the URRC is higher than the priority of the current group call.
  • Step 805 The URRC sends a TSM_AS_CALL_REL_IND message to the TSM.
  • Step 806 The TSM releases the current group call.
  • Step 807 The TSM sends an ATI_TSM_CALL_REL_IND message to the ATI.
  • Step 808 The ATI sends a PTTCALLRLSIND message to the AP.
  • Step 809 Co-initiate the newly initiated high priority group call.
  • FIG. 9 is a schematic flowchart of a method for controlling a group call according to an embodiment of the present invention. As shown in FIG. 9, the group call control method according to the embodiment of the present invention includes the following steps:
  • Step 901 When the terminal starts the initial registration, the cluster registration process is initiated, and the registered request message carries the supported cluster and the priority set by the terminal, and is sent to the network side.
  • Step 902 After receiving the registration request message, the network side sends the group and the priority group supported by the network and the terminal support group to the terminal through the registration acceptance message;
  • Step 903 The terminal supports the group and the priority changes, and the terminal re-initiates the registration process.
  • the registration request message carries the supported cluster and the priority set by the terminal, and is sent to the network side.
  • Step 904 After receiving the registration request message, the network side sends the group and the priority group supported by the network and the terminal support group to the terminal through the registration acceptance message;
  • Step 905 When the group and the priority supported by the network side change, the network side sends the updated supported group and/or priority to the terminal by using the group information.
  • Step 906 The terminal saves the received supported group and priority to the local device.
  • Step 907 When the terminal accesses the first group call, the group corresponding to the current group call and the priority of the group are saved.
  • Step 908 The terminal initiates a new group call.
  • Step 909 The terminal determines whether the priority of the newly initiated group call is higher than the priority of the current group call. If the priority of the newly initiated group call is higher than the priority of the current group call, step 910 is performed. 911;
  • Step 910 Release the current group call, and after the release is successful, initiate the newly initiated group call.
  • Step 911 reject the newly initiated group call.
  • Step 912 The network side initiates a new group call.
  • Step 913 Determine whether the network side can obtain the group call state of the terminal; when the network side can obtain the group of the terminal When the state is called, step 914 is performed; otherwise, step 919 is performed;
  • Step 914 The network side determines whether the priority of the newly initiated group call is higher than the priority of the current group call. When the priority of the newly initiated group call is higher than the priority of the current group call, step 915 is performed; otherwise , performing step 916;
  • Step 915 The network side releases the current group call, and activates the newly initiated group call.
  • Step 916 The network side rejects the newly initiated group call.
  • Step 917 The network side directly initiates the new group call.
  • Step 918 When the terminal receives the group call initiated by the network side, it is determined whether the priority of the group call newly initiated by the network side is higher than the priority of the current group call; if the priority of the newly initiated group call on the network side is higher than the current When the priority of the group call is performed, step 919 is performed; otherwise, step 290 is performed;
  • Step 919 The terminal releases the current group call, and activates the newly initiated group call on the network side.
  • Step 920 The terminal rejects the newly initiated group call on the network side.
  • the embodiment of the present invention is only an example of the group call control method shown in FIG. 1 to FIG. 9 , and does not limit the protection scope of the present invention. Those skilled in the art may perform the group call method steps described in FIG. 1 to FIG. 9 according to actual scenarios. These modifications are still within the scope of the present invention by simple deletion or recombination.
  • the group call control method the user can set the group and priority supported by the terminal, and integrate with the supported groups and priorities of the network side, and the group and priority set by the user are mainly used.
  • the group and priority information set by the user are sent to the network side through the registration process, and then the network side determines the finally supported group and priority, and sends the registration acceptance message to the terminal, so that the terminal setting and the network side setting are synchronized.
  • the terminal is notified by means of group information update.
  • the user can set the support access group and the priority as needed, or can set the network side setting or the default supported group and priority without setting, thereby improving the user experience.
  • the terminal and the network side can be synchronized, and the current process can be reused without adding a new process. When the process is not added, the synchronization is achieved, and the design complexity of the terminal is greatly reduced.
  • FIG. 10 is a schematic structural diagram of a group of call control devices according to an embodiment of the present invention. As shown in FIG. 10, the device includes: a first determination. Module 101, first control module 102, wherein
  • the first determining module 101 is configured to send the supported group and priority set by itself to the network side; receive the network side and the group and priority that the terminal finally supports, which are sent by the network side;
  • the first determining module 101 is further configured to: when the set group and the priority are set by themselves, send the supported group and the priority set by the registration request message to the network side; When the group and the priority are not set, the registration request message is sent to the network side, and the supported group and Priority information
  • the first determining module 101 when the first determining module 101 sets the supported group and the priority, the first determining module 101 sends the supported group and the priority set by the registration request message to the network side, and the receiving network receives the registration through the registration.
  • the group and priority that the network side and terminal that the message carries are finally supported; when the supported group and the priority are not set by the network and the network side, the default supported group and priority sent by the network side are received; Set the supported groups and priorities, and the supported groups are set on the network side.
  • the supported priorities are not set, the supported groups set by the network side and the default supported priorities are received; when there is no support group set by itself When the group and the priority are set, and the supported group and priority are set on the network side, the supported groups and priorities set by the network side are received.
  • the first determining module 101 is further configured to: when the supported group and/or priority set by itself changes, re-initiate the registration process, and set the supported group by using the registration request message.
  • the group and/or priority are sent to the network side and receive the final supported group and/or priority sent by the network side by registration acceptance message.
  • the device further includes a storage module 103 configured to: save the received group and priority sent by the received network side to the local, and record the priority of the current group call when the group call is activated.
  • the first control module 102 is configured to perform group call control according to the supported group and priority when the terminal itself or the network side initiates a new group call.
  • the first control module 102 is further configured to: when the terminal itself initiates a new group call, determine whether the priority of the newly initiated group call is higher than the priority of the current group call; When the priority of the group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated; when the priority of the newly initiated group call is lower than the priority of the current group call, the rejection is The newly initiated group call.
  • the group call initiated by the network side When the group call initiated by the network side is received, it is determined whether the priority of the newly initiated group call on the network side is higher than the priority of the current group call; when the priority of the newly initiated group call on the network side is higher than the priority of the current group call When the level is up, the current group call is released, and the group call newly initiated by the network side is activated; when the priority of the newly initiated group call on the network side is lower than the priority of the current group call, the newly initiated group call of the network side is rejected. .
  • the first determining module 101 and the first control module 102 may each be a central processing unit (CPU), or a digital signal processing (DSP), or a field programmable gate array ( The FPGA, Field Programmable Gate Array, etc. are implemented; the storage module 103 can be implemented by a memory.
  • CPU central processing unit
  • DSP digital signal processing
  • the FPGA, Field Programmable Gate Array, etc. are implemented; the storage module 103 can be implemented by a memory.
  • FIG. 11 is a schematic structural diagram of a group call control device according to an embodiment of the present invention. As shown in FIG. 11, the device includes: a second determination. Module 111, a second control module 112, wherein
  • the second determining module 111 is configured to receive the supported group and priority set by the terminal sent by the terminal, and send the group and priority finally supported by the network side and the terminal to the terminal;
  • the second determining module 111 is further configured to: when the supported group and the priority are set in the terminal, send the group and the priority group finally supported by the network side and the terminal to the When the terminal and the network side do not set the supported group and the priority, the group and the priority supported by the network side are sent to the terminal by using the registration accept message; when the supported group and the priority are not set in the terminal, And the supported group is set on the network side.
  • the supported group set by the network side and the default supported priority are sent to the terminal through the registration accept message; when the supported group is not set in the terminal When the group and the priority are set, and the supported group and priority are set on the network side, the supported group and priority set by the network side are transmitted to the terminal through the registration accept message.
  • the second determining module 111 ignores the setting after receiving the supported group and priority set in the terminal sent by the terminal.
  • the supported groups and priorities and the default supported groups and priorities on the network side are mainly based on the supported groups and priorities set by the terminal, and the supported groups and priorities sent by the terminal are used as the network side and priority.
  • the group and priority that the terminal finally supports, and update the supported groups and priorities stored by the terminal to the supported groups and priorities sent by the received terminal, and then finally determine the groups and priorities supported by the terminal. Send to the terminal to ensure that the group and priority level supported by the terminal and the network side are consistent.
  • the registration request message sent by the terminal does not carry any group and priority information
  • the second determining module 111 receives the registration request.
  • the network side determines the group and the terminal group that the terminal finally supports according to the group and the priority set by the network and the group and the priority supported by the network side. Priority and sent to the terminal by registration acceptance message.
  • the second determining module 111 is further configured to: when the group and/or the level supported by the network side changes, send the updated supported group and/or priority through the group information. To the terminal.
  • the second control module 112 is configured to perform group call control according to the supported group and priority when the network side initiates a new group call.
  • the second control module 112 is further configured to: when the network side initiates a new group call, and determines that the terminal is in the group call state, determine whether the priority of the newly initiated group call is higher than the current group. Priority of the call; when the priority of the newly initiated group call is higher than the priority of the current group call, the current group call is released, and the newly initiated call is activated. When the priority of the newly initiated group call is lower than the priority of the current group call, the newly initiated group call is rejected; when the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call In the state, the network side initiates the new group call.
  • the second determining module 111 and the second control module 112 may each be a central processing unit (CPU), or a digital signal processing (DSP), or a field programmable gate array ( FPGA, Field Programmable Gate Array), etc.
  • CPU central processing unit
  • DSP digital signal processing
  • FPGA field programmable gate array
  • FIG. 12 is a schematic structural diagram of a group call control system according to an embodiment of the present invention. As shown in FIG. 12, the system includes: a terminal 121 and a network side device 122;
  • the terminal 121 and the network side device 122 are configured to jointly determine a supported group and a priority
  • the terminal 121 is further configured to: when a supported group and a priority are set in the terminal, send the supported group and priority set by the terminal to the network side by using a registration request message;
  • the network side device 122 is further configured to: when the received registration request message includes the supported group and the priority set by the terminal, send the group and the priority group finally supported by the network side and the terminal by using the registration accept message.
  • the terminal 121 sends the group and the priority supported by the terminal as the attributes of the terminal to the network through the registration request message;
  • the network side device 122 carries the group information and priority finally supported by the terminal by the registration acceptance message, and sends the final supported group information and priority to the terminal by registering the acceptance message.
  • the network side device 122 is further configured to: when the terminal and the network side do not set the supported group and the priority, send the group and the priority supported by the network side to the terminal by default; for example, When the received registration request message does not carry the setting support group and the priority, the network side device 122 sends the group and priority supported by the network side to the terminal by using the registration accept message.
  • the network side device 122 is further configured to: when the supported group and the priority are not set in the terminal, and the supported group is set on the network side, and the supported priority is not set, the network side is The set supported group and the default supported priority are sent to the terminal; for example, when the received registration request message does not carry the setting support group and the priority, and only the supported group is set in the network side, the setting is not set.
  • the priority of the support, the network side device 122 sends the set supported group and the default supported priority level to the terminal by using the registration accept message.
  • the network side device 122 is further configured to: when the supported group and the priority are not set in the terminal, and the network side sets the supported group and the priority, the network side setting is supported. Groups and priorities are sent to the terminal. For example, when the received registration request message does not carry the setting support group and the priority, and When the network side sets the supported group and priority, the network side device 122 registers the supported group and the priority level to be set in the acceptance message to the terminal.
  • the network side device 122 when the terminal 121 and the network side device 122 are both provided with the supported group and the priority, the network side device 122 receives the supported group and priority set in the terminal 121 sent by the terminal 121. Ignore the supported groups and priorities set by the network and the default supported groups and priorities on the network side. The supported groups and priorities set by the terminal 121 are mainly used, and the supported groups and the sent groups are sent by the terminal 121.
  • the priority is used as the group and priority finally supported by the network side device 122 and the terminal 121, and the supported group and priority stored by itself are updated to the supported group and priority sent by the received terminal 121, and finally The determined group and priority supported by the network side device 122 and the terminal 121 are sent to the terminal to ensure that the group and priority supported by the terminal 121 and the network side device 122 are consistently saved.
  • the registration request message sent by the terminal 121 does not carry any group and priority information, and the network side device 122 receives the registration.
  • the network side device 122 determines the network side device 122 according to the group and the priority set by the network side device and the group and priority supported by the network side device 122 by default.
  • the group and priority finally supported by the terminal 121, and transmitted to the terminal 121 through a registration accept message.
  • the supported group and priority information of the terminal and the network side are synchronized.
  • the device network side device 122 is further configured to: when the group and/or the level supported by the network side changes, send the updated supported group and/or priority to the group information. terminal;
  • the terminal 121 is further configured to: when the supported group and/or priority set by the terminal changes, re-initiate the registration process, and send the supported group and/or priority set by the UE to the network through the registration request message. side.
  • the device further includes a terminal 121, where the terminal 121 is located at the terminal, configured to save the received group and priority sent by the received network side to the local, and record the current group when the group call is activated. The priority of the call.
  • the terminal 121 is configured to perform group call control according to the supported group and priority when the terminal initiates a new group call;
  • the terminal 121 is further configured to: when the terminal initiates a new group call, determine whether the priority of the newly initiated group call is higher than the priority of the current group call; When the priority of the group call is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated; when the priority of the newly initiated group call is lower than the priority of the current group call, the rejection is Newly initiated group call.
  • the network side device 122 is configured to perform group call control according to the supported group and priority when the network side initiates a new group call.
  • the network side device 122 is further configured to: when the network side initiates a new group call, and the network side determines that the terminal is in the group call state, determine whether the priority of the newly initiated group call is higher than the current group. Priority of the call; when the priority of the newly initiated group call on the network side is higher than the priority of the current group call, the current group call is released, and the newly initiated group call is activated; when the group call newly initiated by the network side is prioritized When the level is lower than the priority of the current group call, the newly initiated group call is rejected.
  • the network side when there is an RRC connection in the group call, the network side can determine whether the terminal is in the group call state, and can determine the group accessed by the terminal. Therefore, the group call control is performed by the network side.
  • the network side device 122 is further configured to: when the network side initiates a new group call, and the network side cannot determine whether the terminal is in the group call state, initiate the new group call;
  • the terminal 121 is further configured to: when the network side initiates a new group call, perform group call control according to the supported group and priority;
  • the terminal 121 receives the group call initiated by the network side, and determines whether the priority of the group call newly initiated by the network side is higher than the priority of the current group call; when the group call newly initiated by the network side has a high priority When the priority of the current group call is released, the current group call is released, and the group call newly initiated by the network side is activated; when the priority of the newly initiated group call of the network side is lower than the priority of the current group call, the network is rejected. The newly launched group call.
  • the network side when there is no RRC connection in the group call, the network side cannot determine whether the terminal is in the group call state. Therefore, the network side directly initiates the group call, and the terminal performs group call control.
  • the implementation functions of the respective processing modules in the group call control device shown in FIGS. 10 and 11 can be understood by referring to the related description of the aforementioned group call control method. It should be understood by those skilled in the art that the functions of the processing modules in the group call control apparatus shown in FIG. 8 can be implemented by a program running on a processor, or can be implemented by a specific logic circuit, for example, by a central processing unit. (CPU), microprocessor (MPU), digital signal processor (DSP), or field programmable gate array (FPGA) implementation.
  • CPU central processing unit.
  • MPU microprocessor
  • DSP digital signal processor
  • FPGA field programmable gate array
  • the disclosed method and apparatus may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules is only a logical function division.
  • there may be another division manner for example, multiple modules or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the communication connections between the various components shown or discussed may be indirect coupling or communication connections through some interfaces, devices or modules, and may be electrical, mechanical or otherwise.
  • the modules described above as separate components may or may not be physically separated as a module display.
  • the components may be, or may not be, physical modules, that is, may be located in one place, or may be distributed to multiple network modules; some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may be separately used as one module, or two or more modules may be integrated into one module;
  • the module can be implemented in the form of hardware or in the form of hardware plus software function modules.
  • the foregoing program may be stored in a computer readable storage medium, and when executed, the program includes The foregoing steps of the method embodiment; and the foregoing storage medium includes: a removable storage device, a read-only memory (ROM), a magnetic disk or an optical disk, and the like, which can store program codes.
  • ROM read-only memory
  • the above-described integrated module of the embodiment of the present invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a stand-alone product.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.
  • the embodiments of the present invention can implement group call control of terminals belonging to multiple groups at the same time, and solve the problem that the current terminal cannot set its own priority group, and the priority of the terminal and the priority of the network side are inconsistent.

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Abstract

本发明实施例提供了一种组呼控制方法，所述方法包括：终端与网络侧共同确定支持的群组和优先级；当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼控制。本发明实施例还提供了一种组呼控制装置、系统、存储介质。

Description

一种组呼控制方法及装置、系统、存储介质 技术领域
本发明涉及组呼通讯技术领域，尤其涉及一种LTE集群系统的基于优先级的组呼控制方法及装置、系统、存储介质。
背景技术
集群通信系统是为了满足行业用户指挥调度需求而开发的、面向特定行业应用的专用无线通信系统，集群通信系统中大量无线用户共享少量无线信道，以指挥调度为主体应用，是一种多用途、高效能的无线通信系统，具有特有的调度、组呼以及快速呼叫等特性，已经成为下一代集群系统的发展方向。
随着长期演进(LTE，Long Term Evolution)集群业务的不断发展，在专网集群网络中，集群通信系统提供的业务日益丰富，包括呼叫类业务，如一对一的单独呼叫和一对多的群组呼叫，以及非呼叫类业务，如短数据、定位等业务，并且，集群通信系统支持非呼叫类业务与呼叫类业务的并发处理，为集群用户提供综合服务。
在集群通信系统中，通常一个终端会同时属于多个群组，这就可能会出现一个终端同时处于多个呼叫中的情况，例如，当一个终端所属的多个群组的呼叫在某一时刻同时存在，或者多个群组的呼叫和针对该终端的单呼呼叫同时存在，在这种情况下，如果不进行呼叫优先级管理，可能会出现各种问题。
集群呼叫优先级管理可以由PTT调度服务器(PDS，Push To Talk Dispatch Server)和终端进行，由PDS进行呼叫优先级管理，具有易于集中管理的优点，但也存在一些缺陷，如无法完全保证用户接入优先级最高的呼叫中、强拆了不该拆的用户等。而由终端进行呼叫优先级管理，虽然能更加灵活的管理呼叫，但同时也会增加不必要的信令交互。
发明内容
有鉴于此，本发明实施例期望提供一种组呼控制方法及装置、系统、存储介质，得终端和PDS能够根据集群优先级共同进行组呼控制。
为达到上述目的，本发明实施例的技术方案是这样实现的：
本发明实施例提供了一种组呼控制方法，所述方法包括：
将自身设置的支持的群组和优先级发送到网络侧；
接收网络侧发送的网络侧和终端最终支持的群组和优先级；
当终端自身或网络侧发起新的组呼时，根据最终支持的群组和优先级进行组呼控制。
上述方案中，所述将自身设置的支持的群组和优先级发送到网络侧包括：
当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和优先级信息。
上述方案中，所述方法还包括：
当自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的网络侧和终端最终的支持的群组和/或优先级。
上述方案中，所述方法还包括：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
上述方案中，所述当终端自身发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：
当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
上述方案中，所述当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：
接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起 的组呼。
本发明实施例还提供了一种组呼控制方法，所述方法包括：
接收终端发送的终端设置的支持的群组和优先级；
将网络侧和终端最终支持的群组和优先级发送到终端；
当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
上述方案中，所述将网络侧和终端最终支持的群组和优先级发送到终端包括：
当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
上述方案中，所述方法还包括：
当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
上述方案中，所述当网络侧自身发起新的组呼时，根据终端支持的群组和优先级进行组呼控制包括：
当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；
当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
本发明实施例还提供了一种组呼控制方法，所述方法包括：
终端与网络侧共同确定支持的群组和优先级；
当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；
当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼控制。
上述方案中，所述终端与网络侧共同确定支持的群组和优先级包括：
当终端中设置有支持的群组以及优先级时，终端通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧，网络侧通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
当终端和网络侧均没有设置支持的群组以及优先级时，网络侧通过注册接受消息将默认支持的群组和优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，网络侧通过注册接受消息将设置的支持的群组和默认支持的优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，网络侧通过注册接受消息将设置的支持的群组和优先级发送到终端。
上述方案中，所述方法还包括：
当网络侧支持的群组和/或等级发生变化时，网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端；
当终端设置的支持的群组和/或优先级发生变化时，终端重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，网络侧通过注册接受消息将最终的支持的群组和/或优先级发送到终端。
上述方案中，所述方法还包括：终端将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
上述方案中，所述当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制包括：
当终端主动发起新的组呼时，终端判断新发起的组呼的优先级是否高于当前组呼的优先级；
当终端新发起的组呼的优先级高于当前组呼的优先级时，终端释放当前组呼，激活所述新发起的组呼；
当终端新发起的组呼的优先级低于当前组呼的优先级时，终端拒绝所述新发起的组呼。
上述方案中，所述当网络侧发起新的组呼时，网络侧根据终端支持的群组和优先级进行组呼控制包括：
当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，网络侧判断新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，网络侧释放当前组呼，激活所述新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，网络侧拒绝所述新发起的组呼。
上述方案中，所述当网络侧发起新的组呼时，终端根据终端支持的群组和优先级进行组呼控制包括：
当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼；
终端接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，终端释放当前组呼，激活所述网络侧新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，终端拒绝所述网络侧新发起的组呼。
本发明实施例还提供了一种组呼控制装置，所述装置位于终端侧，所述装置包括：第一确定模块、第一控制模块；其中，
所述第一确定模块，配置为将自身设置的支持的群组和优先级发送到网络侧；接收网络侧发送的网络侧和终端最终支持的群组和优先级；
所述第一控制模块，配置为当终端自身或网络侧发起新的组呼时，根据最终支持的群组和优先级进行组呼控制。
上述方案中，所述第一确定模块还配置为：
当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和优先级信息。
上述方案中，所述第一确定模块还配置为：
当自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的网络侧和终端最终的支持的群组和/或优先级。
上述方案中，所述装置还包括存储模块配置为：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
上述方案中，所述第一控制模块还配置为：
当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
上述方案中，所述第一控制模块还配置为：
当接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
本发明实施例还提供了一种组呼控制装置，所述装置位于网络侧，所述装置包括：第二确定模块、第二控制模块；其中，
所述第二确定模块，配置为接收终端发送的终端设置的支持的群组和优先级；将网络侧和终端最终支持的群组和优先级发送到终端；
所述第二控制模块，配置为当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
上述方案中，所述第二确定模块还配置为：
当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级 时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
上述方案中，所述第二确定模块还配置为：
当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
上述方案中，所述第二控制模块还配置为：
当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；
当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
本发明实施例还提供了一种组呼控制系统，所述系统包括：终端、网络侧设备；
所述终端和网络侧设备，配置为共同确定支持的群组和优先级；
所述终端，还配置为当自身发起新的组呼时，根据支持的群组和优先级进行组呼控制；当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制；
所述网络侧设备，还配置为当自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
上述方案中，所述终端还配置为：
当终端中设置有支持的群组以及优先级时，通过注册请求消息将终端设置的支持的群组和优先级发送到网络侧；
所述网络侧设备还配置为：当接收到的注册请求消息中包括终端设置的支持的群组和优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
上述方案中，所述网络侧设备还配置为：当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端；
所述终端还配置为：当终端设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧；对应的，所述网络侧还配置为：通过注册接受消息将最终的支持的群组和/或优先级发送到终端。
上述方案中，所述终端还配置为将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
上述方案中，所述终端还配置为：
当终端主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当终端新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当终端新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
上述方案中，所述网络侧设备还配置为：当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
上述方案中，所述网络侧设备还配置为：当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，发起所述新的组呼；
相应的，所述终端还配置为：接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
本发明实施例所提供的组呼控制方法及装置、系统、存储介质，终端与网络侧共同确定支持的群组和优先级；当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼 控制。如此，能够实现同时属于多个群组的终端的组呼控制，解决了目前终端不能够设置属于自己优先级群组、以及终端的优先级和网络侧的优先级不一致导致等问题。
附图说明
图1为本发明实施例一组呼控制方法流程示意图；
图2为本发明实施例二组呼控制方法流程示意图；
图3为本发明实施例三组呼控制方法流程示意图；
图4为本发明实施例确定支持的群组和优先级方法流程示意图；
图5为本发明实施例网络侧将更新后的支持的群组和/或优先级发送到终端的方法流程示意图；
图6为本发明实施例终端进行组呼控制的方法流程示意图；
图7为本发明实施例网络侧进行组呼控制的方法流程示意图；
图8为本发明实施例终端进行组呼控制的方法流程示意图；
图9为本发明实施例二组呼控制方法流程示意图；
图10为本发明实施例一组呼控制装置结构示意图；
图11为本发明实施例二组呼控制装置结构示意图；
图12为本发明实施例组呼控制系统结构示意图。
具体实施方式
本发明实施例中终端与网络侧共同确定支持的群组和优先级；当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼控制。
下面结合附图及具体实施例，对本发明技术方案的实施作进一步的详细描述。图1为本发明实施例一组呼控制方法流程示意图，如图1所示，本实施例组呼控制方法应用于终端侧，包括以下步骤：
步骤101：将自身设置的支持的群组和优先级发送到网络侧；
其中，所述将自身设置的支持的群组和优先级发送到网络侧包括：当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和优先级信息。
步骤102：接收网络侧发送的网络侧和终端最终支持的群组和优先级；
具体的，当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧，并接收网络侧通过注册接受消息发送的网络侧和终端最终支持的群组和优先级；当自身和网络侧均没有设置支持的群组以及优先级时，接收网络侧通过注册接受消息发送的默认支持的群组和优先级；当自身没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，接收网络侧通过注册接受消息发送的设置的支持的群组和默认支持的优先级；当自身没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，接收网络侧通过注册接受消息发送的设置的支持的群组和优先级。
本发明实施例中，当终端自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的最终的支持的群组和/或优先级。
本发明实施例中，所述方法还包括：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
步骤103：当终端自身或网络侧发起新的组呼时，根据最终支持的群组和优先级进行组呼控制。
其中，所述当终端自身发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
所述当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
本发明实施例还提出一种第一计算机可读存储介质，该存储介质包括一组指令，所述指令用于图1所示的组呼控制方法。
图2为本发明实施例二组呼控制方法流程示意图，如图2所示，本实施例组呼控制方法应用于网络侧，包括以下步骤：
步骤201：接收终端发送的终端设置的支持的群组和优先级；
其中，所述接收终端发送的终端设置的支持的群组和优先级包括：接收终端通过注册请求消息发送的终端设置的支持的群组和优先级；其中，当终端设置有支持的群组以及优先级时，所述注册请求消息包括终端设置的支持的群组和优先级发送到网络侧；当终端没有设置支持的群组以及优先级时，所述注册请求消息中不携带支持的群组和优先级信息。
步骤202：将网络侧和终端最终支持的群组和优先级发送到终端；
本发明实施例中，所述将网络侧和终端最终支持的群组和优先级发送到终端包括：当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
本发明实施例中，当终端和网络侧均设置有支持的群组以及优先级时，网络侧在接收到终端发送的终端中设置的支持的群组和优先级后，忽略自身设置的支持的群组和优先级以及网络侧默认的支持的群组和优先级，以终端设置的支持的群组和优先级为主，将终端发送的支持的群组和优先级作为网络侧和终端最终支持的群组和优先级，并将自身存储的支持的群组和优先级更新为接收到的终端发送的支持的群组和优先级，然后最终确定的终端支持的群组和优先级发送到终端，以确保终端和网络侧最终支持的群组和优先级保存一致。
本发明实施例中，当终端中没有设置支持的群组和优先级时，终端发送的注册请求消息中不携带任何群组和优先级信息，网络侧在接收到所述注册请求消息后，确定终端中没有设置支持的群组和优先级，网络侧根据自身设置的群组和优先级以及网络侧默认支持的群组和优先级，确定网络侧和终端最终支持的群组和优先级，并通过注册接受消息发送到终端。
本发明实施例中，所述方法还包括：当网络侧自身支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
步骤203：当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
其中，所述当网络侧自身发起新的组呼时，根据终端支持的群组和优先级进行组呼控制包括：当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；
当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
本发明实施例还提出一种第二计算机可读存储介质，该存储介质包括一组指令，所述指令用于图2所示的组呼控制方法。
图3为本发明实施例三组呼控制方法流程示意图，如图3所示，本实施例组呼控制方法包括以下步骤：
步骤301：终端与网络侧共同确定支持的群组和优先级；
本发明实施例中，所述终端与网络侧共同确定支持的群组和优先级包括：
当终端中设置有支持的群组以及优先级时，终端通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧，网络侧通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；例如，当用户在终端中设置了终端支持的群组以及优先级时，所述终端支持的群组和优先级作为终端的属性，通过注册请求消息，发送到PDS，PDS通过注册接受消息携带终端最终支持的群组信息和优先级，通过注册接受消息，将终端最终的支持的群组信息和优先级发送到终端。
当终端和网络侧均没有设置支持的群组以及优先级时，网络侧将默认支持的群组和优先级发送到终端；例如，当终端在注册请求消息中没有携带设置支持群组和优先级时，PDS通过注册接受消息将网络侧默认支持的群组和优先级发送到终端。
当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，网络侧将设置的支持的群组和默认的支持的优先级发送到终端；例如，当终端在注册请求消息中没有携带设置支持群组和优先级，且PDS中仅仅设置了支持的群组，没有设置支持的优先级，则PDS通过注册接受消息将设置的支持的群组以及默认支持的优级发送到终端。
当终端中没有设置支持的群组以及优先级，网络侧中设置了支持的群组和优先级时，网络侧将设置的支持的群组和优先级发送到终端。例如，当终端在注册请求消息中没有携带设置支持群组和优先级，且PDS中设置了支持的群组和优先级时，则PDS通 过注册接受消息将设置的支持的群组以及优级发送到终端。
本发明实施例中，当终端和网络侧均设置有支持的群组以及优先级时，网络侧在接收到终端发送的终端中设置的支持的群组和优先级后，忽略自身设置的支持的群组和优先级以及网络侧默认的支持的群组和优先级，以终端设置的支持的群组和优先级为主，将终端发送的支持的群组和优先级作为网络侧和终端最终支持的群组和优先级，并将自身存储的支持的群组和优先级更新为接收到的终端发送的支持的群组和优先级，然后最终确定的终端支持的群组和优先级发送到终端，以确保终端和网络侧最终支持的群组和优先级保存一致。
本发明实施例中，当终端中没有设置支持的群组和优先级时，终端发送的注册请求消息中即不携带任何群组和优先级信息，网络侧在接收到所述注册请求消息后，确定终端中没有设置支持的群组和优先级，网络侧根据自身设置的群组和优先级以及网络侧默认支持的群组和优先级，确定网络侧和终端最终支持的群组和优先级，并通过注册接受消息发送到终端。
图4为本发明实施例终端与网络侧共同确定支持的群组和优先级方法流程示意图，如图4所示，其中，步骤401-408为终端中设置有支持的群组以及优先级时，终端通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧的过程；步骤409-414为终端没有设置支持的群组以及优先级时终端的注册过程，步骤415-420为网络侧将终端和网络侧最终支持的群组和优先级发送到终端的过程；步骤401-408和步骤408-414不同时发生，即当存在步骤401-408的过程是，步骤409-414所述过程不存在，反之亦然；如图4所示，本发明实施例所述终端与网络侧共同确定支持的群组和优先级方法包括一下步骤：
步骤401：终端中设置有支持的群组和优先级；
步骤402：AT命令的适配层ATI发送ATI_TSM_SET_SCANINFO_REQ消息到中继服务管理器(TSM，Trunking Service Management)；
其中，所述ATI_TSM_SET_SCANINFO_REQ消息中携带有用户设置的终端支持的群组和优先级信息；
步骤403：TSM将接收到的用户设置的终端支持的群组和优先级信息保存到非易失性存储器(NV，Non-Volatile Memory)；
步骤404：ATI发送ATI_TSM_REG_REQ消息到TSM；
步骤405：TSM发送TSM_AS_DATA_REQ消息到演进的通用无线资源控制器 (URRC，Evolved Universal Radio Resource Control)；
其中，所述TSM_AS_DATA_REQ消息中携带有用户设置的终端支持的群组和优先级信息，且指示组信息需要更新；
步骤406：URRC发送TSM_AS_DATA_REQ消息到网络侧NET；
其中，所述TSM_AS_DATA_REQ消息中携带有用户设置的终端支持的群组和优先级信息；
步骤407：TSM保存所述用户设置的终端支持的群组和优先级信息；
步骤408：网络侧NET根据用户设置的终端支持的群组和优先级信息进行更新；
步骤409：用户没有设置终端支持的群组和优先级，且NV中也没有保存终端支持的群组和优先级；
步骤410：ATI发送ATI_TSM_REG_REQ消息到TSM；
步骤411：TSM发送TSM_AS_DATA_REQ消息到URRC；
其中，所述TSM_AS_DATA_REQ消息中不携带有用户设置的终端支持的群组和优先级信息，且指示组信息需要更新；
步骤412：URRC发送TSM_AS_DATA_REQ消息到网络侧NET；
其中，所述TSM_AS_DATA_REQ消息中不携带有用户设置的终端支持的群组和优先级信息，且指示组信息需要更新；
步骤413：TSM保存当前终端支持的群组和优先级信息；
步骤414：网络侧根据自身支持的群组和优先级信息进行更新；
其中，网络侧自身的群组和优先级信息包括网络侧设置的支持的群组和优先级信息以及网络侧默认支持的群组和优先级信息；
步骤415：网络侧NET发送TSM_REG_ACCEPT_IND消息到URRC；
其中，所述TSM_REG_ACCEPT_IND消息中携带网络侧和终端最终支持的群组和优先级信息；
这里，当对应步骤401-408的过程，终端中设置有支持的群组以及优先级时，所述TSM_REG_ACCEPT_IND消息中携带的是终端设置的支持的群组以及优先级；
当对应步骤409-414的过程，终端和网络侧均没有设置支持的群组以及优先级时，所述TSM_REG_ACCEPT_IND消息中携带的是网络侧默认支持的群组和优先级；当对应步骤409-414的过程终端中没有设置支持的群组以及优先级，网络侧设置了支持的群组，没有设置支持的优先级时，所述TSM_REG_ACCEPT_IND消息中携带的是网络侧 设置的支持的群组和默认的支持的优先级；当对应步骤409-414的过程终端中没有设置支持的群组以及优先级，网络侧中设置了支持的群组和优先级时，所述TSM_REG_ACCEPT_IND消息中携带的是网络侧设置的支持的群组和优先级；
步骤416：URRC发送TSM_REG_ACCEPT_IND消息到TSM；
其中，所述TSM_REG_ACCEPT_IND消息中携带网络侧和终端最终支持的群组和优先级信息；
步骤417：TSM发送ATI_TSM_REG_CN消息到ATI；
步骤418：TSM将接收到的终端和网络侧最终支持的群组和优先级信息保存到NV；
步骤419：ATI发送ATI_TSM_QUERY_GROUPINFO_REQ消息到TSM；
步骤420：TSM发送ATI_TSM_QUERY_GROUPINFO_CNF消息到ATI；
其中，所述其中，所述ATI_TSM_QUERY_GROUPINFO_CNF消息中携带网络侧和终端最终支持的群组和优先级信息。
在注册完成之后，终端和网络侧的支持的群组和优先级信息实现同步。
当网络侧支持的群组和/或等级发生变化时，网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端；
当终端设置的支持的群组和/或优先级发生变化时，终端重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，网络侧通过注册接受消息将最终的支持的群组和/或优先级发送到终端。本发明实施例中当终端设置的支持的群组和/或优先级发生变化时，重新执行图4中的步骤401-408以及步骤415-420的过程。
图5为本发明实施例当网络侧支持的群组和/或等级发生变化时，网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端的方法流程示意图，其中，步骤501-508为网络侧支持的群组和/或等级发生变化时的过程，步骤509-5为网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端的过程，如图5所示，包括以下步骤：
步骤501：网络侧支持的群组和/或等级发生变化；
步骤502：网络侧NET发送PTT_MT_DEATCH_REQ消息到URRC；
其中，所述PTT_MT_DEATCH_REQ消息中携带重附着指示；
步骤503：URRC发送PTT_MT_DEATCH_REQ消息到TSM；
其中，所述PTT_MT_DEATCH_REQ消息中携带重附着指示；
步骤504：TSM本地去活重新附着；
步骤505：TSM发送TSM_AS_DATA_REQ消息到URRC；
其中，所述TSM_AS_DATA_REQ消息中不携带有用户设置的终端支持的群组和优先级信息，且指示组信息需要更新；
步骤506：URRC发送TSM_AS_DATA_REQ消息到MET；
其中，所述TSM_AS_DATA_REQ消息中不携带有用户设置的终端支持的群组和优先级信息，且指示组信息需要更新；
步骤507：TSM保存当前终端支持的群组和优先级信息；
步骤508：网络侧根据自身支持的群组和优先级信息进行更新；
步骤509：网络侧NET发送TSM_REG_ACCEPT_IND消息到URRC；
其中，所述TSM_REG_ACCEPT_IND消息中携带网络侧和终端最终支持的群组和优先级信息；这里，TSM_REG_ACCEPT_IND消息携带的是网络侧发生变化更新后的网络侧和终端最终支持的群组和优先级信息；
步骤510：URRC发送TSM_REG_ACCEPT_IND消息到TSM；
其中，所述TSM_REG_ACCEPT_IND消息中携带网络侧和终端最终支持的群组和优先级信息；这里，TSM_REG_ACCEPT_IND消息携带的是网络侧发生变化更新后的网络侧和终端最终支持的群组和优先级信息；
步骤511：TSM将接收到的终端和网络侧最终支持的群组和优先级信息保存到NV；
步骤512：TSM发送ATI_TSM_GROUPUPDATE_IND消息到ATI；
步骤513：ATI发送ATI_TSM_QUERY_GROUPINFO_REQ消息到TSM；
步骤514：TSM发送ATI_TSM_QUERY_GROUPINFO_CNF消息到ATI；
其中，所述其中，所述ATI_TSM_QUERY_GROUPINFO_CNF消息中携带网络侧和终端最终支持的群组和优先级信息。
如此，保证终端和网络侧的支持的群组和优先级能够始终保持一致。
本发明实施例中，所述终端接收到网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
步骤302A：当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；
具体的，当终端主动发起新的组呼时，终端判断新发起的组呼的优先级是否高于当前组呼的优先级；当终端新发起的组呼的优先级高于当前组呼的优先级时，终端释放当前组呼，激活所述新发起的组呼；当终端新发起的组呼的优先级低于当前组呼的优先级时，终端拒绝所述新发起的组呼。
图6为本发明实施例当终端发起新的组呼时，终端根据支持的群组和优先级进行组 呼控制的方法流程示意图，其中，步骤602与步骤603-615的过程不能同时存在，即当步骤602发生时，步骤603-615的过程不执行，所述终端进行组呼控制的方法仅包括步骤601-602；当步骤603发生时，步骤602不存在，所述终端进行组呼控制的方法仅包括步骤601、603-615；如图6所示，包括以下步骤：
步骤601：当前存在激活的组呼；
步骤602：终端新发起的组呼的优先级低于当前组呼的优先级，终端拒绝所述新发起的组呼；
步骤603：终端新发起的组呼的优先级高于当前组呼的优先级；
步骤604：应用层模块AP发送PTTCALLRLS消息到ATI；
步骤605：ATI发送ATI_TSM_CALL_REL_REQ消息到TSM；
步骤606：TSM发送TSM_AS_CALL_REL_REQ消息到URRC；
步骤607：URRC发送TSM_AS_CALL_REL_REQ到网络侧NET；
其中，所述TSM_AS_CALL_REL_REQ消息中包括上行直传消息；
步骤608：网络侧释放当前组呼和组呼资源；
步骤609：TSM释放当前组呼；
步骤610：网络侧发送TSM_AS_CALL_REL_CNF到URRC；
其中，所述TSM_AS_CALL_REL_CNF消息中包括下行直传消息；
步骤611：URRC发送TSM_AS_CALL_REL_CNF到TSM；
步骤612：TSM发送ATI_TSM_CALL_REL_CNF消息到ATI；
步骤613：ATI发送PTTCALLRLSRS消息到AP；
步骤614：AP发送PTTCALL消息到ATI；
步骤615：共同发起所述新发起的高优先级的组呼。
步骤302B：当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼控制。
本发明实施例中，当组呼中存在RRC连接时，网络侧能够确定终端是否处于组呼状态，并且能够确定终端接入的群组，因此，由网络侧进行组呼控制。当组呼中不存在RRC连接时，网络侧无法确定终端是否处于组呼状态，因此，网络侧直接发起组呼，由终端进行组呼控制。
具体的，当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，网络侧判断新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高 于当前组呼的优先级时，网络侧释放当前组呼，激活所述新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，网络侧拒绝所述新发起的组呼。
图7为本发明实施例当网络侧发起新的组呼时，网络侧根据支持的群组和优先级进行组呼控制的方法流程示意图，其中，步骤702与步骤703-709的过程不能同时存在，即当步骤702发生时，步骤703-709的过程不执行，所述终端进行组呼控制的方法仅包括步骤701-702；当步骤703发生时，步骤702不存在，所述终端进行组呼控制的方法仅包括步骤701、703-709；如图7所示，包括以下步骤：
步骤701：当前存在激活的组呼；
步骤702：网络侧发起新的组呼的优先级低于当前组呼的优先级，网络侧拒绝所述新发起的组呼；
步骤703：网络侧发起新的组呼的优先级高于当前组呼的优先级，释放当前组呼和组呼资源；
步骤704：网络侧NET发送TSM_AS_CALL_REL_IND消息到URRC；
其中，所述TSM_AS_CALL_REL_IND消息中包括下行直传消息；
步骤705：URRC发送TSM_AS_CALL_REL_IND消息到TSM；
步骤706：TSM释放当前组呼；
步骤707：TSM发送ATI_TSM_CALL_REL_IND消息到ATI；
步骤708：ATI发送PTTCALLRLSIND消息到AP；
步骤709：共同发起所述新发起的高优先级的组呼。
当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼；终端接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
图8为本发明实施例当网络侧发起新的组呼时，终端根据支持的群组和优先级进行组呼控制的方法流程示意图，其中，步骤803与步骤804-809的过程不能同时存在，即当步骤803发生时，步骤804-809的过程不执行，所述终端进行组呼控制的方法仅包括步骤801-803；当步骤804发生时，步骤803不存在，所述终端进行组呼控制的方法仅包括步骤801-802、804-809；如图8所示，包括以下步骤：
步骤801：当前存在激活的组呼；
步骤802：网络发送组呼消息到URRC；
步骤803：URRC接收到的组呼消息的优先级低于当前组呼的优先级，URRC不做处理；
步骤804：URRC接收到的组呼消息的优先级高于当前组呼的优先级；
步骤805：URRC发送TSM_AS_CALL_REL_IND消息到TSM；
步骤806：TSM释放当前组呼；
步骤807：TSM发送ATI_TSM_CALL_REL_IND消息到ATI；
步骤808：ATI发送PTTCALLRLSIND消息到AP；
步骤809：共同发起所述新发起的高优先级的组呼。
图9为本发明实施例四组呼控制方法流程示意图，如图9所示，本发明实施例所述组呼控制方法包括以下步骤：
步骤901：终端开机初始注册时候，发起集群注册过程，在注册请求消息中携带终端设置的支持的集群以及优先级，发送到网络侧；
步骤902：网络侧接收到注册请求消息后，通过注册接受消息携带网络侧和终端支持群组和终端支持的群组和优先级下发到终端；
步骤903：终端支持群组和优先级发生变化，终端重新发起注册过程，在注册请求消息中携带终端设置的支持的集群以及优先级，发送到网络侧；
步骤904：网络侧接收到注册请求消息后，通过注册接受消息携带网络侧和终端支持群组和终端支持的群组和优先级下发到终端；
步骤905：网络侧支持的群组和优先级发生变化时，网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端；
步骤906：终端将接收到的支持的群组和优先级保存到本地；
步骤907：终端接入第一个组呼时，保存当前组呼对应的群组和所述群组的优先级。
步骤908：终端发起新的组呼；
步骤909：终端判断新发起的组呼的优先级是否高于当前组呼的优先级；当终端新发起的组呼的优先级高于当前组呼的优先级时，执行步骤910，否则执行步骤911；
步骤910：释放当前组呼，释放成功后，发起所述新发起的组呼；
步骤911：拒绝所述新发起的组呼。
步骤912：网络侧发起新的组呼；
步骤913：判断网络侧是否能够获得终端的组呼状态；当网络侧能够获得终端的组 呼状态时，执行步骤914；否则，执行步骤919；
步骤914：网络侧判断新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，执行步骤915；否则，执行步骤916；
步骤915：网络侧释放当前组呼，激活所述新发起的组呼；
步骤916：网络侧拒绝所述新发起的组呼。
步骤917：网络侧直接发起所述新的组呼；
步骤918：终端接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级是否高于当前组呼的优先级时，执行步骤919，否则，执行步骤290；
步骤919：终端释放当前组呼，激活所述网络侧新发起的组呼；
步骤920：终端拒绝所述网络侧新发起的组呼。
本发明实施例仅仅是以图1至图9所述组呼控制方法为例，并非限定本发明的保护范围，本领域技术人员可以根据实际场景对图1至图9所述组呼方法步骤进行简单的删减或重新组合，这些变换仍然属于本发明的保护范围。本发明实施例所述组呼控制方法中，用户可以设置终端支持的群组和优先级，并与网络侧的支持的群组和优先级进行综合，以用户设置的群组和优先级为主，通过注册流程将用户设置的群组和优先级信息发送到网络侧，再由网络侧确定最终支持的群组和优先级，通过注册接受消息发送到终端，使终端设置和网络侧设置同步。当网络侧支持的群组和优先级发生变化时，通过组信息更新的方式通知到终端。如此，用户能够根据需要设置支持接入群组以及优先级，也可以不进行设置，使用网络侧设置或默认支持的群组和优先级，从而提高了用户体验。通过注册过程实现终端和网络侧的同步，可以复用当前流程不增加新的流程，在不新增流程的情况，达到同步的目的，大大减少了终端的设计复杂度。
本发明实施例还提供了一种组呼控制装置，所述装置位于终端侧，图10为本发明实施例一组呼控制装置结构示意图，如图10所示，所述装置包括：第一确定模块101、第一控制模块102，其中，
所述第一确定模块101，配置为将自身设置的支持的群组和优先级发送到网络侧；接收网络侧发送的网络侧和终端最终支持的群组和优先级；
本发明实施例中，所述第一确定模块101还配置为：当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和 优先级信息；
具体的，所述第一确定模块101当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧，并接收网络侧通过注册接受消息携带的网络侧和终端最终支持的群组和优先级；当自身和网络侧均没有设置支持的群组以及优先级时，接收网络侧发送的默认支持的群组和优先级；当自身没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，接收网络侧设置的支持的群组和默认支持的优先级；当自身没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，接收网络侧设置的支持的群组和优先级。
本发明实施例中，所述第一确定模块101还配置为：当自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的最终的支持的群组和/或优先级。
所述装置还包括存储模块103，配置为：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
所述第一控制模块102，配置为当终端自身或网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制。
本发明实施例中，所述第一控制模块102还配置为：当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
当接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
在实际应用中，所述第一确定模块101、第一控制模块102均可由中央处理单元(CPU，Central Processing Unit)、或数字信号处理(DSP，Digital Signal Processor)、或现场可编程门阵列(FPGA，Field Programmable Gate Array)等来实现；所述存储模块103可通过存储器实现。
本发明实施例还提供了一种组呼控制装置，所述装置位于网络侧，图11为本发明实施例而组呼控制装置结构示意图，如图11所示，所述装置包括：第二确定模块111、 第二控制模块112，其中，
所述第二确定模块111，配置为接收终端发送的终端设置的支持的群组和优先级；将网络侧和终端最终支持的群组和优先级发送到终端；
本发明实施例中，所述第二确定模块111还配置为：当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
本发明实施例中，当终端和网络侧均设置有支持的群组以及优先级时，第二确定模块111在接收到终端发送的终端中设置的支持的群组和优先级后，忽略自身设置的支持的群组和优先级以及网络侧默认的支持的群组和优先级，以终端设置的支持的群组和优先级为主，将终端发送的支持的群组和优先级作为网络侧和终端最终支持的群组和优先级，并将自身存储的支持的群组和优先级更新为接收到的终端发送的支持的群组和优先级，然后最终确定的终端支持的群组和优先级发送到终端，以确保终端和网络侧最终支持的群组和优先级保存一致。
本发明实施例中，当终端中没有设置支持的群组和优先级时，终端发送的注册请求消息中即不携带任何群组和优先级信息，第二确定模块111在接收到所述注册请求消息后，确定终端中没有设置支持的群组和优先级，网络侧根据自身设置的群组和优先级以及网络侧默认支持的群组和优先级，确定网络侧和终端最终支持的群组和优先级，并通过注册接受消息发送到终端。
本发明实施例中，所述第二确定模块111还配置为：当网络侧自身支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
所述第二控制模块112，配置为当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
本发明实施例中，所述第二控制模块112还配置为：当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的 组呼；当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
在实际应用中，所述第二确定模块111、第二控制模块112均可由中央处理单元(CPU，Central Processing Unit)、或数字信号处理(DSP，Digital Signal Processor)、或现场可编程门阵列(FPGA，Field Programmable Gate Array)等来实现。
本发明实施例还提供了一种组呼控制系统，图12为本发明实施例组呼控制系统结构示意图，如图12所示，所述系统包括：终端121、网络侧设备122；其中，
所述终端121和网络侧设备122，配置为共同确定支持的群组和优先级；
本发明实施例中，所述终端121还配置为：当终端中设置有支持的群组以及优先级时，通过注册请求消息将终端设置的支持的群组和优先级发送到网络侧；相应的，所述网络侧设备122还配置为：当接收到的注册请求消息中包括终端设置的支持的群组和优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；例如，当用户在终端中设置了终端支持的群组以及优先级时，所述终端121将终端支持的群组和优先级作为终端的属性，通过注册请求消息，发送到网络侧；所述网络侧设备122通过注册接受消息携带终端最终支持的群组信息和优先级，通过注册接受消息，将终端最终的支持的群组信息和优先级发送到终端。
本发明实施例中，所述网络侧设备122还配置为：当终端和网络侧均没有设置支持的群组以及优先级时，将网络侧默认支持的群组和优先级发送到终端；例如，当接收到的注册请求消息中没有携带设置支持群组和优先级时，所述网络侧设备122通过注册接受消息将网络侧默认支持的群组和优先级发送到终端。
本发明实施例中，所述网络侧设备122还配置为：当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，将网络侧设置的支持的群组和默认支持的优先级发送到终端；例如，当接收到的注册请求消息中没有携带设置支持群组和优先级，且网络侧中仅仅设置了支持的群组，没有设置支持的优先级，则所述网络侧设备122通过注册接受消息将设置的支持的群组以及默认支持的优级发送到终端。
本发明实施例中，所述网络侧设备122还配置为：当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，将网络侧设置的支持的群组和优先级发送到终端。例如，当接收到的注册请求消息中没有携带设置支持群组和优先级，且 网络侧设置了支持的群组和优先级时，则所述网络侧设备122注册接受消息中将设置的支持的群组以及优级发送到终端。
本发明实施例中，当终端121和网络侧设备122均设置有支持的群组以及优先级时，网络侧设备122在接收到终端121发送的终端121中设置的支持的群组和优先级后，忽略自身设置的支持的群组和优先级以及网络侧默认的支持的群组和优先级，以终端121设置的支持的群组和优先级为主，将终端121发送的支持的群组和优先级作为网络侧设备122和终端121最终支持的群组和优先级，并将自身存储的支持的群组和优先级更新为接收到的终端121发送的支持的群组和优先级，然后最终确定的网络侧设备122和终端121支持的群组和优先级发送到终端，以确保终端121和网络侧设备122最终支持的群组和优先级保存一致。
本发明实施例中，当终端121中没有设置支持的群组和优先级时，终端121发送的注册请求消息中即不携带任何群组和优先级信息，网络侧设备122在接收到所述注册请求消息后，确定终端121中没有设置支持的群组和优先级，网络侧设备122根据自身设置的群组和优先级以及网络侧设备122默认支持的群组和优先级，确定网络侧设备122和终端121最终支持的群组和优先级，并通过注册接受消息发送到终端121。
在注册完成之后，终端和网络侧的支持的群组和优先级信息实现同步。
本发明实施例中，所述装置网络侧设备122还配置为：当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端；
所述终端121还配置为：当终端设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧。
如此，保证终端和网络侧的支持的群组和优先级能够始终保持一致。
本发明实施例中，所述装置还包括终端121，所述终端121位于终端，配置为将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
所述终端121，配置为当终端发起新的组呼时，根据支持的群组和优先级进行组呼控制；
本发明实施例中，所述终端121还配置为：当终端主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当终端新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；当终端新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
所述网络侧设备122，配置为当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制。
本发明实施例中，所述网络侧设备122还配置为：当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
本发明实施例中，当组呼中存在RRC连接时，网络侧能够确定终端是否处于组呼状态，并且能够确定终端接入的群组，因此，由网络侧进行组呼控制。
本发明实施例中，所述网络侧设备122还配置为：当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，发起所述新的组呼；相应的，所述终端121还配置为：当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制；
具体的，所述终端121接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
本发明实施例中，当组呼中不存在RRC连接时，网络侧无法确定终端是否处于组呼状态，因此，网络侧直接发起组呼，由终端进行组呼控制。
图10和图11中所示的组呼控制装置中的各处理模块的实现功能，可参照前述组呼控制方法的相关描述而理解。本领域技术人员应当理解，图8所示的组呼控制装置中各处理模块的功能可通过运行于处理器上的程序而实现，也可通过具体的逻辑电路而实现，比如：可由中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)、或现场可编程门阵列(FPGA)实现。
在本发明所提供的几个实施例中，应该理解到，所揭露的方法及装置，可以通过其他的方式实现。以上所描述的装置实施例仅仅是示意性的，例如，所述模块的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个模块或组件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的各组成部分相互之间的通信连接可以是通过一些接口，设备或模块的间接耦合或通信连接，可以是电性的、机械的或其他形式的。
上述作为分离部件说明的模块可以是、或也可以不是物理上分开的，作为模块显示 的部件可以是、或也可以不是物理模块，即可以位于一个地方，也可以分布到多个网络模块上；可以根据实际的需要选择其中的部分或全部模块来实现本实施例方案的目的。
另外，在本发明各实施例中的各功能模块可以全部集成在一个处理模块中，也可以是各模块分别单独作为一个模块，也可以两个或两个以上模块集成在一个模块中；上述集成的模块既可以采用硬件的形式实现，也可以采用硬件加软件功能模块的形式实现。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：移动存储设备、只读存储器(ROM，Read-Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
或者，本发明实施例上述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：移动存储设备、ROM、磁碟或者光盘等各种可以存储程序代码的介质。
本发明是实例中记载的组呼控制方法、装置只以上述实施例为例，但不仅限于此，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。
以上所述仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。
工业实用性
本发明实施例能够实现同时属于多个群组的终端的组呼控制，解决了目前终端不能够设置属于自己优先级群组、以及终端的优先级和网络侧的优先级不一致导致等问题。

Claims (36)

  1. 一种组呼控制方法，包括：
    将自身设置的支持的群组和优先级发送到网络侧；
    接收网络侧发送的网络侧和终端最终支持的群组和优先级；
    当终端自身或网络侧发起新的组呼时，根据最终支持的群组和优先级进行组呼控制。
  2. 根据权利要求1所述方法，其中，所述将自身设置的支持的群组和优先级发送到网络侧包括：
    当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和优先级信息。
  3. 根据权利要求2所述方法，其中，所述方法还包括：
    当自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的网络侧和终端最终的支持的群组和/或优先级。
  4. 根据权利要求1所述方法，其中，所述方法还包括：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
  5. 根据权利要求4所述方法，其中，所述当终端自身发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：
    当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼， 激活所述新发起的组呼；
    当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
  6. 根据权利要求4所述方法，其中，所述当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制包括：
    接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
  7. 一种组呼控制方法，包括：
    接收终端发送的终端设置的支持的群组和优先级；
    将网络侧和终端最终支持的群组和优先级发送到终端；
    当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
  8. 根据权利要求7所述方法，其中，所述将网络侧和终端最终支持的群组和优先级发送到终端包括：
    当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
    当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
  9. 根据权利要求8所述方法，其中，所述方法还包括：
    当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
  10. 根据权利要求7所述方法，其中，所述当网络侧自身发起新的组呼时，根据终端支持的群组和优先级进行组呼控制包括：
    当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
    当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；
    当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
  11. 一种组呼控制方法，包括：
    终端与网络侧共同确定支持的群组和优先级；
    当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制；
    当网络侧发起新的组呼时，终端或网络侧根据支持的群组和优先级进行组呼控制。
  12. 根据权利要求11所述方法，其中，所述终端与网络侧共同确定支持的群组和优先级包括：
    当终端中设置有支持的群组以及优先级时，终端通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧，网络侧通过注册接受消息 将网络侧和终端最终支持的群组和优先级发送到终端；
    当终端和网络侧均没有设置支持的群组以及优先级时，网络侧通过注册接受消息将默认支持的群组和优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，网络侧通过注册接受消息将设置的支持的群组和默认支持的优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，网络侧通过注册接受消息将设置的支持的群组和优先级发送到终端。
  13. 根据权利要求12所述方法，其中，所述方法还包括：
    当网络侧支持的群组和/或等级发生变化时，网络侧通过组信息将更新后的支持的群组和/或优先级发送到终端；
    当终端设置的支持的群组和/或优先级发生变化时，终端重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，网络侧通过注册接受消息将最终的支持的群组和/或优先级发送到终端。
  14. 根据权利要求11所述方法，其中，所述方法还包括：终端将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
  15. 根据权利要求14所述方法，其中，所述当终端发起新的组呼时，终端根据支持的群组和优先级进行组呼控制包括：
    当终端主动发起新的组呼时，终端判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当终端新发起的组呼的优先级高于当前组呼的优先级时，终端释放当前组呼，激活所述新发起的组呼；
    当终端新发起的组呼的优先级低于当前组呼的优先级时，终端拒绝所 述新发起的组呼。
  16. 根据权利要求14所述方法，其中，所述当网络侧发起新的组呼时，网络侧根据终端支持的群组和优先级进行组呼控制包括：
    当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，网络侧判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，网络侧释放当前组呼，激活所述新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，网络侧拒绝所述新发起的组呼。
  17. 根据权利要求14所述方法，其中，所述当网络侧发起新的组呼时，终端根据终端支持的群组和优先级进行组呼控制包括：
    当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼；
    终端接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，终端释放当前组呼，激活所述网络侧新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，终端拒绝所述网络侧新发起的组呼。
  18. 一种组呼控制装置，所述装置位于终端侧，所述装置包括：第一确定模块、第一控制模块；其中，
    所述第一确定模块，配置为将自身设置的支持的群组和优先级发送到网络侧；接收网络侧发送的网络侧和终端最终支持的群组和优先级；
    所述第一控制模块，配置为当终端自身或网络侧发起新的组呼时，根据最终支持的群组和优先级进行组呼控制。
  19. 根据权利要求18所述装置，其中，所述第一确定模块还配置为：
    当自身设置有支持的群组以及优先级时，通过注册请求消息将自身设置的支持的群组和优先级发送到网络侧；当自身没有设置支持的群组以及优先级时，发送注册请求消息到网络侧，不携带支持的群组和优先级信息。
  20. 根据权利要求19所述装置，其中，所述第一确定模块还配置为：
    当自身设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧，并接收网络侧通过注册接受消息发送的网络侧和终端最终的支持的群组和/或优先级。
  21. 根据权利要求18所述装置，其中，所述装置还包括存储模块配置为：将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
  22. 根据权利要求21所述装置，其中，所述第一控制模块还配置为：
    当终端自身主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
    当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
  23. 根据权利要求21所述装置，其中，所述第一控制模块还配置为：
    当接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述 网络侧新发起的组呼。
  24. 一种组呼控制装置，所述装置位于网络侧，所述装置包括：第二确定模块、第二控制模块；其中，
    所述第二确定模块，配置为接收终端发送的终端设置的支持的群组和优先级；将网络侧和终端最终支持的群组和优先级发送到终端；
    所述第二控制模块，配置为当网络侧自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
  25. 根据权利要求24所述装置，其中，所述第二确定模块还配置为：
    当终端中设置有支持的群组以及优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
    当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发送到终端。
  26. 根据权利要求25所述装置，其中，所述第二确定模块还配置为：
    当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端。
  27. 根据权利要求24所述装置，其中，所述第二控制模块还配置为：
    当网络侧自身发起新的组呼，且确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼， 激活所述新发起的组呼；
    当新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼；
    当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，网络侧发起所述新的组呼。
  28. 一种组呼控制系统，所述系统包括：终端、网络侧设备；
    所述终端和网络侧设备，配置为共同确定支持的群组和优先级；
    所述终端，还配置为当自身发起新的组呼时，根据支持的群组和优先级进行组呼控制；当网络侧发起新的组呼时，根据支持的群组和优先级进行组呼控制；
    所述网络侧设备，还配置为当自身发起新的组呼时，根据支持的群组和优先级进行组呼控制。
  29. 根据权利要求28所述系统，其中，所述终端还配置为：
    当终端中设置有支持的群组以及优先级时，通过注册请求消息将终端设置的支持的群组和优先级发送到网络侧；
    所述网络侧设备还配置为：当接收到的注册请求消息中包括终端设置的支持的群组和优先级时，通过注册接受消息将网络侧和终端最终支持的群组和优先级发送到终端；
    当终端和网络侧均没有设置支持的群组以及优先级时，通过注册接受消息将网络侧默认支持的群组和优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组，没有设置支持的优先级时，通过注册接受消息将网络侧设置的支持的群组和默认支持的优先级发送到终端；
    当终端中没有设置支持的群组以及优先级，且网络侧设置了支持的群组和优先级时，通过注册接受消息将网络侧设置的支持的群组和优先级发 送到终端。
  30. 根据权利要求29所述系统，其中，所述网络侧设备还配置为：当网络侧支持的群组和/或等级发生变化时，通过组信息将更新后的支持的群组和/或优先级发送到终端；
    所述终端还配置为：当终端设置的支持的群组和/或优先级发生变化时，重新发起注册过程，通过注册请求消息将自身设置的支持的群组和/或优先级发送到网络侧；对应的，所述网络侧还配置为：通过注册接受消息将最终的支持的群组和/或优先级发送到终端。
  31. 根据权利要求28所述系统，其中，所述终端还配置为将接收到的网络侧发送的支持的群组以及优先级保存到本地，当组呼激活时记录当前组呼的优先级。
  32. 根据权利要求31所述系统，其中，所述终端还配置为：
    当终端主动发起新的组呼时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当终端新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
    当终端新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
  33. 根据权利要求31所述系统，其中，所述网络侧设备还配置为：当网络侧发起新的组呼，且网络侧确定终端处于组呼状态时，判断新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述新发起的组呼。
  34. 根据权利要求31所述系统，其中，所述网络侧设备还配置为：当网络侧发起新的组呼，且网络侧无法确定终端是否处于组呼状态时，发起所述新的组呼；
    相应的，所述终端还配置为：接收到网络侧发起的组呼时，判断网络侧新发起的组呼的优先级是否高于当前组呼的优先级；
    当网络侧新发起的组呼的优先级高于当前组呼的优先级时，释放当前组呼，激活所述网络侧新发起的组呼；
    当网络侧新发起的组呼的优先级低于当前组呼的优先级时，拒绝所述网络侧新发起的组呼。
  35. 一种第一计算机可读存储介质，该存储介质包括一组指令，所述指令用于执行权利要求1至6任一项所述的组呼控制方法。
  36. 一种第二计算机可读存储介质，该存储介质包括一组指令，所述指令用于执行权利要求7至10任一项所述的组呼控制方法。
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CN113727285B (zh) * 2021-08-31 2023-04-28 哈尔滨海能达科技有限公司 呼叫业务切换方法、装置、系统及相关产品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009126072A1 (en) * 2008-04-08 2009-10-15 Telefonaktiebolaget L M Ericsson (Publ) A poc server and a mobile terminal comprising a poc client for providing poc communication services
CN102196367A (zh) * 2010-03-05 2011-09-21 华为技术有限公司 一键通ptt业务处理方法、设备及系统
CN103874026A (zh) * 2012-12-13 2014-06-18 中国电信股份有限公司 在ptt系统中实现组呼的方法、系统和用户终端
CN103888911A (zh) * 2006-02-17 2014-06-25 高通股份有限公司 用于无线系统中的多个同时群组通信的系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513537A (ja) * 1999-10-28 2003-04-08 エリクソン インコーポレイテッド グループコール用の呼型式表示を行う通信システム
CN101729994A (zh) * 2008-10-17 2010-06-09 华南师范大学 公网ip集群通信系统呼叫控制方法
CN104602199B (zh) * 2015-01-19 2018-03-06 深圳市普天宜通技术股份有限公司 一种公网集群调度中ptt实现方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103888911A (zh) * 2006-02-17 2014-06-25 高通股份有限公司 用于无线系统中的多个同时群组通信的系统及方法
WO2009126072A1 (en) * 2008-04-08 2009-10-15 Telefonaktiebolaget L M Ericsson (Publ) A poc server and a mobile terminal comprising a poc client for providing poc communication services
CN102196367A (zh) * 2010-03-05 2011-09-21 华为技术有限公司 一键通ptt业务处理方法、设备及系统
CN103874026A (zh) * 2012-12-13 2014-06-18 中国电信股份有限公司 在ptt系统中实现组呼的方法、系统和用户终端

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