WO2018058366A1 - Procédé et appareil d'accès retardé à un appel de groupe de partage - Google Patents

Procédé et appareil d'accès retardé à un appel de groupe de partage Download PDF

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Publication number
WO2018058366A1
WO2018058366A1 PCT/CN2016/100557 CN2016100557W WO2018058366A1 WO 2018058366 A1 WO2018058366 A1 WO 2018058366A1 CN 2016100557 W CN2016100557 W CN 2016100557W WO 2018058366 A1 WO2018058366 A1 WO 2018058366A1
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Prior art keywords
user equipment
configuration information
cluster
group call
data request
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PCT/CN2016/100557
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English (en)
Chinese (zh)
Inventor
杨河山
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海能达通信股份有限公司
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Publication date
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Priority to PCT/CN2016/100557 priority Critical patent/WO2018058366A1/fr
Publication of WO2018058366A1 publication Critical patent/WO2018058366A1/fr

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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

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and an apparatus for accessing a cluster group after a late call.
  • Late access generally means that during the group call session establishment process, some group user equipments (English full name User Equipment, English abbreviated as UE) fail to access the group call in time due to some reasons.
  • the UE accesses the group call later after having the access condition.
  • the case of late access may include a new startup of the UE, a UE roaming into a cell with cluster coverage, a UE performing cell handover, and a handover of the cell without a cluster context.
  • the UE In the prior art cluster group, the UE is required to wait for the base station to periodically send the cluster after the cluster is successfully registered or after the tracking area update (English called Tracking Area Update, English abbreviated as TAU) is successful.
  • the paging (English name is TrunkingPaging) message and the cluster group call configuration information (English name is GroupCallConfig) can enter the listening state access group call.
  • the configuration time of the periodic cluster group call paging message sent by the base station is generally long, and may be several hundred milliseconds or even tens of thousands. The user needs to wait for a long time, and the user experience is not good.
  • the embodiment of the invention provides a method, a device and a system for accessing a cluster group after a late call, which can reduce the transmission of air interface signaling, reduce the waste of communication resources, reduce the delay of the late access of the UE, and improve the user. Experience.
  • an embodiment of the present invention provides a method for accessing a cluster group after a late call, the method comprising:
  • the base station When the user equipment is determined to be a user equipment that is accessed after the group call is delayed, in response to the data request, the base station sends an indication message to the base station to send the cluster group resource allocation to the user equipment.
  • Set information and group call traffic channel configuration information When the user equipment is determined to be a user equipment that is accessed after the group call is delayed, in response to the data request, the base station sends an indication message to the base station to send the cluster group resource allocation to the user equipment.
  • an embodiment of the present invention provides a method for accessing a cluster group after a late call, the method comprising:
  • an embodiment of the present invention provides a method for accessing a cluster group after a call, the method comprising:
  • Parsing the downlink direct transmission message acquiring the cluster group resource configuration information and the group call traffic channel configuration information, and establishing a cluster control channel by using the cluster group resource configuration information and the group call service channel configuration information.
  • Cluster traffic channel
  • an embodiment of the present invention provides an apparatus for accessing a cluster group after a late call, the apparatus comprising:
  • a determining unit configured to determine whether the user equipment that sends the data request is a user equipment that is accessed after the group call is late;
  • a sending unit configured to send an indication message to the base station to instruct the base station to send the cluster to the user equipment when determining that the user equipment is a user equipment that is accessed after the group call is delayed.
  • Group resource configuration information and group call traffic channel configuration information configured to send an indication message to the base station to instruct the base station to send the cluster to the user equipment when determining that the user equipment is a user equipment that is accessed after the group call is delayed.
  • an embodiment of the present invention provides an apparatus for accessing a cluster group after a late call, the apparatus comprising:
  • a receiving unit configured to receive a data request sent by the user equipment
  • a sending unit configured to send the data request to a core network node device
  • the receiving unit is further configured to receive an indication message sent by the core network node device, where the indication message is used to instruct the base station to send cluster group resource configuration information and a group call service to the user equipment.
  • Channel configuration information ;
  • the sending unit is further configured to send a downlink direct transmission message to the user equipment, where the downlink direct transmission message is used to carry a response message for the data request, the cluster group resource configuration information, and the group call service.
  • Channel configuration information is further configured to send a downlink direct transmission message to the user equipment, where the downlink direct transmission message is used to carry a response message for the data request, the cluster group resource configuration information, and the group call service.
  • an embodiment of the present invention provides an apparatus for accessing a cluster group after a late call, the apparatus comprising:
  • a sending unit configured to send a data request to the base station
  • a receiving unit configured to receive a downlink direct transmission message sent by the base station, where the downlink direct transmission message is used to carry a response message for the data request, cluster group resource configuration information, and group call service channel configuration information;
  • a parsing unit configured to parse the downlink direct transmission message, acquire the cluster group resource configuration information, and the group call service channel configuration information to establish a cluster control channel and a cluster service channel;
  • a establishing unit configured to establish a cluster control channel and a cluster service channel by using the cluster group resource configuration information and the group call traffic channel configuration information.
  • an embodiment of the present invention provides an apparatus for late access of a cluster group, including a memory, and one or more programs, where one or more programs are stored in the memory, and Configuring to execute the one or more programs by one or more processors includes instructions for:
  • the indication message is sent to the base station, where the indication message is used to indicate that the base station sends the user equipment to the user equipment.
  • the cluster group resource configuration information and the group call traffic channel configuration information; the cluster group resource configuration information and the group call traffic channel configuration information are carried in a downlink direct transmission message including a response message for the data request.
  • an embodiment of the present invention provides an apparatus for cluster group call late access, including a memory, and one or more programs, where one or more programs are stored in a memory, and Configuring to execute the one or more programs by one or more processors includes instructions for:
  • an embodiment of the present invention provides an apparatus for cluster group call late access, including a memory, and one or more programs, where one or more programs are stored in a memory, and Configuring to execute the one or more programs by one or more processors includes instructions for:
  • Parsing the downlink direct transmission message acquiring the cluster group resource configuration information and the group call traffic channel configuration information, and establishing a cluster control channel by using the cluster group resource configuration information and the group call service channel configuration information.
  • Cluster traffic channel
  • the method, device, and system for accessing a cluster group after the call is provided by the embodiment of the present invention, when the user equipment of the core network node device determines that the user equipment that sends the data request is the user equipment that is late to the group call, And sending, by the base station, an indication message to the base station, where the base station sends the cluster group resource configuration information and the group call service channel configuration information in the downlink direct transmission message that includes the response message for the data request to the user equipment, so that The user equipment parses the downlink direct transmission message, and obtains cluster group resource configuration information and group call service channel configuration information for establishing a cluster control channel and a cluster service channel to access the group call.
  • the embodiment of the present invention carries the cluster group resource configuration information and the group call service channel configuration information in the downlink direct transmission message including the response message, which saves the transmission of the air interface signaling, reduces the waste of communication freedom, and does not require the user to perform periodicity. Waiting, saving user waiting time and improving user experience.
  • FIG. 1 is a flowchart of a method for accessing a cluster group after a late call according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for accessing a cluster group after a late call according to another embodiment of the present invention
  • FIG. 3 is a flowchart of a method for accessing a cluster group after a call is provided according to another embodiment of the present invention.
  • FIG. 4 is a signaling flowchart of a method for accessing a cluster group after a late call according to another embodiment of the present invention
  • FIG. 5 is a signaling flowchart of a method for accessing a cluster group after a late call according to another embodiment of the present invention
  • FIG. 6 is a schematic diagram of an apparatus for accessing a cluster group after a late call according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of an apparatus for accessing a cluster group after a late call according to another embodiment of the present invention.
  • FIG. 8 is a schematic diagram of an apparatus for accessing a cluster group after a late call according to another embodiment of the present invention.
  • FIG. 9 is a schematic diagram of an apparatus for accessing a cluster group after a late call according to another embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a system for accessing a cluster group after a late call according to another embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a system for accessing a cluster group after a late call according to another embodiment of the present invention.
  • LTE Long Term Evolution
  • the user equipment when the user equipment is newly booted or roamed into the cluster coverage cell, the late access will be performed. After the process is successfully registered, the user equipment can enter the listening state after receiving the periodic trunkingPaging message and the periodic GroupCallConfig message. When the user equipment performs the cell handover and the TAU update occurs, the user equipment needs to wait for the cluster TAU to update successfully. After receiving the periodic paging message and the periodic GroupCallConfig message, the user can start to enter the listening state, and the periodic paging message is generally The configuration time is longer, which will result in a user's late access experience.
  • LTE Long Term Evolution
  • the embodiment of the present invention provides a method, a device, and a system for accessing a cluster group after a late call, which can reduce the transmission of air interface signaling, reduce the waste of communication resources, and reduce the delay of the UE late access. To improve the user experience.
  • the data communication method provided by the embodiment of the present invention can be applied to an LTE system.
  • a method for accessing the cluster group after the call is delayed will be described below with reference to FIG. 1 to FIG. 5.
  • the method may include, for example:
  • the core network node device determines whether the user equipment that sends the data request is a user equipment that is accessed after the group call is delayed.
  • the determining, by the core network node device, whether the user equipment that sends the data request is a user equipment that is late for the group call includes: when the data request is a cluster registration request (English name is a trunking register request) When it is determined that the group corresponding to the user equipment has a group call service, the core network node device determines that the user equipment is a user equipment that is accessed after the group call is late. For example, when the user equipment is newly powered on or roaming into a cluster coverage cell, after the UE standard LTE registration succeeds, the UE confirms that the cell supports the cluster function, and sends a trunk registration request trunking register request.
  • the core network node device When the core network node device receives the trunking register request sent by the base station, it determines whether the group corresponding to the UE has a group call service. If yes, it is determined that the UE is a UE that is accessed after the group call is late. For example, when the UE needs to perform cell handover, after the cell reselection succeeds, the TAU request is sent in the newly switched cell.
  • the base station sends the TAU request to the core network node device.
  • the core network node device receives the TAU request sent by the base station, it determines whether the group corresponding to the UE has a group call service. If yes, it is determined that the UE is a UE that is accessed after the group call is late.
  • the core network node device When it is determined that the user equipment is a user equipment that is accessed after the group call is delayed, the core network node device sends an indication message to the base station to instruct the base station to send the cluster to the user equipment when responding to the data request.
  • Group resource configuration information and group call traffic channel configuration information When it is determined that the user equipment is a user equipment that is accessed after the group call is delayed, the core network node device sends an indication message to the base station to instruct the base station to send the cluster to the user equipment when responding to the data request.
  • the cluster group resource configuration information and the group call traffic channel configuration information are carried in a downlink direct transmission message that includes a response message for the data request.
  • the system when the core network node device determines that the UE is a UE that is accessed after the group call is delayed, the system sends an indication message to the base station, in response to the data request, to indicate that the base station sends the cluster to the UE.
  • Group resource configuration information and group call traffic channel configuration information For example, when the data request is a trunking register request, the core network node device sends the indication to the base station when sending a trunking register accept message to the base station. interest. For example, when the data request is a TAU request, the core network node device sends the indication message to the base station when sending a Tracking Area Update Accept message to the base station.
  • the indication message is carried in a downlink non-access stratum NAS transport message sent by the core network node device to the base station, where the downlink NAS transport message is further used to carry a response message for the data request.
  • a cluster registration accept message or a TAU accept message For example, the core network node device adds a field in the downlink NAS transmission message to carry the indication message.
  • the core network node device may also send the indication message while transmitting a downlink NAS transmission message carrying a response message for the data request. At this time, an indication message needs to be newly constructed.
  • the present invention does not limit the type and content of the indication message, as long as the base station can be instructed to send cluster group resource configuration information and group call service channel configuration information to the UE.
  • the method for processing the core network node device is described above.
  • the method for accessing the cluster group after the late call is provided from the base station side.
  • FIG. 2 is a flowchart of a method for accessing a cluster group after a late call, which is applied to a base station according to an embodiment of the present invention.
  • the method may include, for example:
  • the base station receives a data request sent by the user equipment, and sends the data request to the core network node device.
  • the data request sent by the base station to the user equipment may be a trunking register request or a TAU request.
  • the base station carries the trunking Register Request or TAU request in the uplink NAS transmission message, and sends the trunking Register Request or TAU request to the core network node device.
  • the base station receives an indication message sent by the core network node device, where the indication message is used to instruct the base station to send cluster group resource configuration information and group call service channel configuration information to the user equipment.
  • the base station After receiving the indication message sent by the core network node device, the base station determines whether the cell corresponding to the user equipment or the tracking area TA establishes a group call resource. If it is determined that the cell corresponding to the user equipment or the tracking area TA does not establish a group call resource, the group call resource is established in the cell or the TA.
  • the combined resources include a cluster group control channel resource and a cluster group traffic channel resource. After establishing a group call resource, That is, the cluster group resource configuration information and the group call traffic channel configuration information are sent to the user equipment. If the base station determines that the cell corresponding to the user equipment or the tracking area TA establishes a group call resource, the cluster group resource configuration information and the group call service channel configuration information are directly sent.
  • a trunking pageing message is periodically sent, and the UE needs to wait for a call period to receive a corresponding message.
  • the method provided by the embodiment of the present invention significantly reduces user waiting time, improves user access efficiency, and reduces The transmission of air interface signaling.
  • the base station sends a downlink direct transmission message to the user equipment, where the downlink direct transmission message is used to carry a response message for the data request, the cluster group resource configuration information, and the group call service channel configuration information.
  • the response message for the data request is a cluster registration accept message; when the data request is a TAU request, the response message for the data request is TAU accepts the message.
  • the cluster group resource configuration information is used by the user equipment to establish a cluster control channel
  • the group call service channel configuration information is used by the user equipment to establish a cluster service channel.
  • the cluster group resource configuration information may include a cluster group identifier (the English name is a trunking group ID, the Chinese name is a cluster group ID identifier), and the G-RNTI (the full name is Group Radio Network Tempory Identity in English) Wireless network temporary identification), call priority, etc.
  • the trunking group ID is used to identify the ID number of the current call group;
  • the G-RNTI is used to identify the group identifier, and the UE demodulates the PDCCH of the current listening group according to the G-RNTI; the call priority is used for call selection control.
  • the group call service channel configuration information mainly includes a RadioResourceConfigDedicated (that is, a TTCH channel resource configuration information, a TTCH Chinese name is a service channel, and an English full name is a trunking traffic channel).
  • the radioResourceConfigDedicated includes the cluster data RB (in English, the full name of the radio bearer) and the cluster group physical downlink shared channel PDSCH configuration information, where the cluster data RB bearer information is used to notify the terminal cluster data bearer RB specific information; Cluster group PDSCH configuration information, used for PDSCH channel use.
  • the method for processing the base station side is introduced in the following.
  • the method for accessing the cluster group after the late call is provided from the UE side.
  • FIG. 3 is a flowchart of a method for accessing a cluster group after a late call, which is applied to a UE according to an embodiment of the present invention.
  • the method may include, for example:
  • the UE sends a data request to the base station.
  • the data request may be a trunking Register Request or a TAU request.
  • the UE confirms that the cell supports the cluster function, and sends a trunking Register Request.
  • the TAU request is sent in the newly switched cell.
  • the UE receives a downlink direct transmission message sent by the base station, where the downlink direct transmission message is used to carry a response message, cluster group resource configuration information, and group call service channel configuration information for the data request.
  • the response message for the data request is a cluster registration accept message or a TAU accept message.
  • the UE parses the downlink direct transmission message, acquires the cluster group resource configuration information, and the group call service channel configuration information, and uses the cluster group resource configuration information and the group call service channel configuration information to establish a cluster. Control channel and cluster traffic channel.
  • the UE needs to parse the downlink direct transmission message, obtain cluster group resource configuration information and the group call traffic channel configuration information, and establish cluster control by using the cluster group resource configuration information and the group call service channel configuration information.
  • Cluster and trunk traffic channels for fast access to the group call listening state.
  • FIG. 4 a signaling flowchart of a method for accessing a cluster group after a call is provided according to still another embodiment of the present invention.
  • the UE successfully performs an EPS (English full name called Evolved Packet System) attachment process.
  • EPS Simple full name called Evolved Packet System
  • the UE sends an LTE cluster registration request (Trunking Register Request) to the cluster base station, where the request is carried in an uplink direct transfer message (Uplink Information Transfer).
  • LTE cluster registration request Trusted Register Request
  • uplink direct transfer message Uplink Information Transfer
  • the UE when the UE determines that the cell or the TA supports the cluster function, the UE is in the service base.
  • the station sends an LTE cluster registration request.
  • the cluster base station sends a trunk registration request (Trunking Register Request) to the cluster core network node device, where the request is carried in an uplink NAS transport message.
  • a trunk registration request (Trunking Register Request)
  • the request is carried in an uplink NAS transport message.
  • the core network node device sends a trunk registration register (Trunking Register Accept) message and an indication message to the cluster base station, where the message is carried in a downlink NAS transport message.
  • a trunk registration register Trusted Register Accept
  • the cluster base station when the core network device receives the trunking register request and confirms that the group corresponding to the user equipment has a group call service, the cluster base station is instructed to send the cluster group to the user equipment in the downlink direct transmission message.
  • Resource configuration information and group call traffic channel configuration information when the core network device receives the trunking register request and confirms that the group corresponding to the user equipment has a group call service, the cluster base station is instructed to send the cluster group to the user equipment in the downlink direct transmission message.
  • the cluster base station sends a trunking register accept message, a cluster group resource configuration information, and a group call service channel configuration information to the UE, where the message and the configuration information are carried in a Downlink Information Transfer message.
  • the UE receives and parses the downlink direct transmission message, and sends a trunking registration complete (Trunking Register Complete) message to the base station, where the trunking Register Complete message is carried in an uplink direct transfer message (Uplink Information Transfer).
  • a trunking registration complete Trunking Register Complete
  • Uplink Information Transfer Uplink Information Transfer
  • the UE can enter the listening state.
  • the base station sends a trunking registration complete (Trunking Register Complete) message to the core network node device, where the trunking Register Complete message is carried in an uplink NAS transport message.
  • a trunking registration complete Trunking Register Complete
  • FIG. 5 is a signaling flowchart of a method for accessing a cluster group after a late call according to another embodiment of the present invention.
  • the UE performs cell reselection.
  • the UE sends a radio resource control RRC connection request (RRC Connection Request).
  • the base station sends an RRC Connection Setup message.
  • S504 The UE sends a Tracking Area Update Request to the cluster base station, where the request is carried in an RRC Connection Setup Complete message.
  • the cluster base station sends a TAU request to the cluster core network node device, where the request is carried in an initial UE message.
  • the core network node device After receiving the TAU request and determining that the group corresponding to the UE has a group call service, the core network node device establishes a group call resource in the target cell or the tracking area TA where the UE is located.
  • the core network node device sends a Tracking Area Update Accept message and an indication message to the cluster base station, where the message is carried in a Downlink NAS Transport message.
  • the cluster base station when the core network device receives the TAU request and confirms that the group corresponding to the user equipment has a group call service, the cluster base station is instructed to send the cluster group resource to the user equipment in the downlink direct transmission message.
  • Configuration information and group call service channel configuration information when the core network device receives the TAU request and confirms that the group corresponding to the user equipment has a group call service, the cluster base station is instructed to send the cluster group resource to the user equipment in the downlink direct transmission message.
  • the cluster base station sends a TAU accept message, a cluster group resource configuration information, and a group call service channel configuration information to the UE, where the TAU accept message and the configuration information are carried in a Downlink Information Transfer.
  • the UE receives and parses the downlink direct transmission message, and sends a Tracking Area Update Complete message to the base station, where the Tracking Area Update Complete message is carried in an uplink direct transfer message (Uplink Information Transfer).
  • Uplink Information Transfer Uplink Information Transfer
  • the UE may also not send the TAU completion message.
  • the UE can enter the listening state.
  • S510 The base station sends a Tracking Area Update Complete message to the core network node device, where the Tracking Area Update Complete message is carried in an uplink NAS Transport message.
  • FIG. 6 is a schematic diagram of a cluster group call delay access device according to an embodiment of the present invention.
  • the illustrated device 600 can include:
  • the determining unit 601 is configured to determine whether the user equipment that sends the data request is a user equipment that is accessed after the group call is late.
  • the sending unit 602 is configured to: when determining that the user equipment is a user equipment that is accessed after the group call is delayed, send an indication message to the base station to instruct the base station to send the set to the user equipment when responding to the data request Group resource configuration information and group call traffic channel configuration information.
  • the determining unit 601 is specifically configured to: when the data request is a cluster registration message and determine that the group corresponding to the user equipment has a group call service, determine that the user equipment is late for the group call User equipment entered.
  • the determining unit 601 is specifically configured to: when the data request is a tracking area update TAU request and determine that the group corresponding to the user equipment has a group call service, determine that the user equipment is a group call late. User equipment that is accessed later.
  • the indication message sent by the sending unit 602 is carried in a downlink non-access stratum NAS transmission message sent by the core network node device to the base station, where the downlink NAS transmission message is further used to carry the The response message for the data request.
  • the response message sent by the sending unit 602 for the data request is a cluster registration accept message or a TAU accept message.
  • FIG. 7 is a schematic diagram of a cluster group call delay access device according to an embodiment of the present invention.
  • the illustrated device 700 can include:
  • the receiving unit 701 is configured to receive a data request sent by the user equipment.
  • the sending unit 702 is configured to send the data request to the core network node device.
  • the receiving unit 701 is further configured to receive an indication message sent by the core network node device, where the indication message is used to instruct the base station to send cluster group resource configuration information and group call service channel configuration information to the user equipment;
  • the sending unit 702 is further configured to send a downlink direct transmission message to the user equipment, where the downlink direct transmission message is used to carry a response message for the data request, the cluster group resource configuration information, and the group call Traffic channel configuration information.
  • the apparatus 700 further includes:
  • a establishing unit configured to establish a group call resource in the cell or the TA when determining that the cell corresponding to the user equipment or the tracking area TA does not establish a group call resource after receiving the indication message sent by the core network node device.
  • the cluster group resource configuration information sent by the sending unit 702 is used by the user equipment to establish a cluster control channel, where the group call traffic channel configuration information is used by the user equipment to establish a cluster service channel. .
  • the data request received by the receiving unit 701 is for cluster registration.
  • the request message for the data request sent by the sending unit 702 is a cluster registration accept message; or the data request received by the receiving unit 701 is a tracking area update TAU request, and the sending unit 702
  • the response message sent for the data request is a TAU accept message.
  • FIG. 8 is a schematic diagram of a cluster group call delay access device according to an embodiment of the present invention.
  • the illustrated device 800 can include:
  • the sending unit 801 is configured to send a data request to the base station.
  • the receiving unit 802 is configured to receive a downlink direct transmission message sent by the base station, where the downlink direct transmission message is used to carry a response message for the data request, cluster group resource configuration information, and group call service channel configuration information.
  • the parsing unit 803 is configured to parse the downlink direct transmission message, acquire the cluster group resource configuration information, and the group call traffic channel configuration information to establish a cluster control channel and a cluster service channel.
  • the establishing unit 804 is configured to establish a cluster control channel and a cluster service channel by using the cluster group resource configuration information and the group call traffic channel configuration information.
  • the functions of the modules or units of the access device after the cluster group is configured in FIG. 6 to FIG. 8 can be implemented by referring to the steps of the method in FIG. 1 to FIG. 5 , and details are not described herein.
  • FIG. 9 a block diagram of an apparatus for data communication according to another embodiment of the present invention is shown. Including: at least one processor 901 (eg, CPU), memory 902, receiver 903, transmitter 904, and at least one communication bus 905 for enabling connection communication between these devices.
  • the processor 901 is configured to execute an executable module, such as a computer program, stored in the memory 902.
  • the memory 902 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
  • One or more programs are stored in the memory and are configured to be executed by one or more processors 901.
  • the one or more programs include instructions for:
  • the processor 901 is specifically configured to execute the one or more programs. Contains instructions for doing the following:
  • the user equipment is determined to be a user equipment that is later accessed by the group call.
  • the processor 901 is specifically configured to execute the one or more programs including instructions for performing the following operations:
  • the processor 901 is specifically configured to execute the one or more programs including instructions for performing the following operations:
  • the indication message is carried in a downlink non-access stratum NAS transport message sent by the core network node device to the base station, where the downlink NAS transport message is further used to carry a response message for the data request.
  • the processor 901 is specifically configured to execute the one or more programs including instructions for performing the following operations:
  • the downlink non-access stratum NAS transport message sent by the core network node device to the base station carries a response message for the data request, where the response message is a cluster registration accept message or a TAU accept message.
  • FIG. 10 it is a block diagram of an apparatus for data communication according to another embodiment of the present invention.
  • the processor 1001 eg, CPU
  • the processor 1001 is configured to execute an executable module, such as a computer program, stored in the memory 1002.
  • the memory 1002 may include a high speed random access memory (RAM), and may also include a non-volatile memory such as at least one disk memory.
  • One or more programs are stored in the memory and are configured to be executed by one or more processors 1001.
  • the one or more programs include instructions for:
  • the processor 1001 is specifically configured to execute the one or more programs including instructions for performing the following operations:
  • the group call resource is established in the cell or the TA.
  • the processor 1001 is specifically configured to execute the one or more programs including instructions for performing the following operations:
  • FIG. 11 a block diagram of an apparatus for data communication according to another embodiment of the present invention is shown. Including: at least one processor 1101 (eg, CPU), memory 1102, receiver 1103, transmitter 1104, and at least one communication bus 1105 for enabling connection communication between these devices.
  • the processor 1101 is configured to execute executable modules, such as computer programs, stored in the memory 1102.
  • the memory 1102 may include a high speed random access memory (RAM: Random Access Memory), and may also include a non-volatile memory such as at least one disk memory.
  • One or more programs are stored in the memory and are configured to be executed by one or more processors 1001.
  • the one or more programs include instructions for:
  • Parsing the downlink direct transmission message acquiring the cluster group resource configuration information and the group call traffic channel configuration information, and establishing a cluster control channel by using the cluster group resource configuration information and the group call service channel configuration information.
  • Cluster traffic channel
  • the invention may be described in the general context of computer-executable instructions executed by a computer, such as a program module.
  • program modules include routines, programs, objects, components, data structures, and the like that perform particular tasks or implement particular abstract data types.
  • the invention may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are connected through a communication network.
  • program modules can be located in both local and remote computer storage media including storage devices.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé et un appareil d'accès retardé à un appel de groupe de partage. Le procédé comprend les étapes consistant à : déterminer si un équipement utilisateur qui envoie une demande de données est un équipement utilisateur ayant un accès retardé à un appel de groupe; et, le cas échéant, en réponse à la demande de données, envoyer un message d'indication à une station de base de façon à donner à la station de base une instruction visant à envoyer à l'équipement utilisateur des informations de configuration de ressources de groupe de partage et des informations de configuration de canal de service d'appel de groupe. Le mode de réalisation de la présente invention peut réduire la transmission d'une signalisation d'interface radio, un gaspillage de ressources de communication et le retard temporel d'un accès retardé d'un UE tout en améliorant l'expérience utilisateur.
PCT/CN2016/100557 2016-09-28 2016-09-28 Procédé et appareil d'accès retardé à un appel de groupe de partage WO2018058366A1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110730497A (zh) * 2018-07-16 2020-01-24 普天信息技术有限公司 一种用于异频测量间隙同步控制的方法及eNodeB基站

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095500A1 (fr) * 2006-02-13 2007-08-23 Qualcomm Incorporated Système et méthode fournissant une notification précoce lors de l'envoi d'un message à un dispositif sans fil
CN101150787A (zh) * 2007-10-24 2008-03-26 中兴通讯股份有限公司 一种集群通信系统中主动迟后接入方法
CN104244187A (zh) * 2013-06-07 2014-12-24 中兴通讯股份有限公司 在宽带集群系统中迟后接入、重建立或切换的方法及基站
CN105635988A (zh) * 2014-11-04 2016-06-01 北京信威通信技术股份有限公司 Idle态ue迟后进入组呼的方法和实现系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095500A1 (fr) * 2006-02-13 2007-08-23 Qualcomm Incorporated Système et méthode fournissant une notification précoce lors de l'envoi d'un message à un dispositif sans fil
CN101150787A (zh) * 2007-10-24 2008-03-26 中兴通讯股份有限公司 一种集群通信系统中主动迟后接入方法
CN104244187A (zh) * 2013-06-07 2014-12-24 中兴通讯股份有限公司 在宽带集群系统中迟后接入、重建立或切换的方法及基站
CN105635988A (zh) * 2014-11-04 2016-06-01 北京信威通信技术股份有限公司 Idle态ue迟后进入组呼的方法和实现系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110730497A (zh) * 2018-07-16 2020-01-24 普天信息技术有限公司 一种用于异频测量间隙同步控制的方法及eNodeB基站
CN110730497B (zh) * 2018-07-16 2021-10-26 普天信息技术有限公司 一种用于异频测量间隙同步控制的方法及eNodeB基站

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