WO2013107217A1 - 一种基于集群用户的消息传输方法和设备 - Google Patents
一种基于集群用户的消息传输方法和设备 Download PDFInfo
- Publication number
- WO2013107217A1 WO2013107217A1 PCT/CN2012/085135 CN2012085135W WO2013107217A1 WO 2013107217 A1 WO2013107217 A1 WO 2013107217A1 CN 2012085135 W CN2012085135 W CN 2012085135W WO 2013107217 A1 WO2013107217 A1 WO 2013107217A1
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- WIPO (PCT)
- Prior art keywords
- user
- user equipment
- cluster
- request message
- access device
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/38—Connection release triggered by timers
Definitions
- the present application relates to the field of communications technologies, and in particular, to a message transmission method and device based on a cluster user. Background technique
- a user equipment When a user equipment (UE) initiates a registration or a call, it first establishes a Radio Resource Control (RRC) connection with the network side, and then establishes a Radio Access Bear (RAB). In addition, after the UE establishes an RRC connection, a cell update may occur. Based on this, the UE needs to complete the cell update process with the network side.
- RRC Radio Resource Control
- RAB Radio Access Bear
- the embodiment of the present application provides a cluster user-based message transmission method and device, so that the wireless access device can know whether the UE is a cluster user.
- the embodiment of the present application provides a message transmission method based on a cluster user, including:
- the wireless access device receives the request message from the user equipment and allocates a connection to the user equipment Receiving a resource, where the request message carries information about whether the user equipment is a cluster user; when the user equipment is a cluster user, if the user equipment does not receive and receive data within a preset time, the wireless access The device triggers the user equipment to enter a CELL PCH state;
- the wireless access device When the user equipment is not a cluster user, if the user equipment does not receive or send data during a preset time, the wireless access device translates the connection resource of the user equipment.
- the embodiment of the present application provides a message transmission method based on a cluster user, including:
- the user equipment determines whether it is a cluster user
- the user equipment sends a request message to the wireless access device, where the request message carries information about whether it is a cluster user.
- An embodiment of the present application provides a wireless access device, including:
- a receiving module configured to receive a request message from the user equipment, where the request message carries information about whether the user equipment is a cluster user;
- An allocation module configured to allocate a connection resource to the user equipment
- a processing module configured to: when the user equipment is a cluster user, if the user equipment does not receive data in a preset time, triggering the user equipment to enter a CELL-PCH state; when the user equipment is not a cluster user And if the user equipment does not receive or send data during a preset time, the connection resource of the user equipment is released.
- An embodiment of the present application provides a user equipment, including:
- the sending module is configured to send a request message to the wireless access device, where the request message carries information about whether it is a cluster user.
- the wireless access device can identify the cluster identity of the UE (that is, whether the UE is a cluster user) DRAWINGS
- FIG. 1 is a schematic flow chart of a cluster user-based message transmission method according to Embodiment 1 of the present application;
- FIG. 2 is a schematic diagram of an application scenario of an embodiment of the present application.
- FIG. 3 is a schematic flowchart of a cluster user-based message transmission method according to Embodiment 2 of the present application.
- FIG. 4 is a schematic flow chart of a cluster user-based message transmission method according to Embodiment 3 of the present application.
- FIG. 5 is a schematic structural diagram of a wireless access device according to Embodiment 4 of the present application.
- FIG. 6 is a schematic structural diagram of a user equipment according to Embodiment 5 of the present application. detailed description
- the trunking communication system has some special requirements (such as lower call delay, multiple transmissions, etc.), and for the characteristics of the trunking communication system, some adaptive modifications can be made to the communication system;
- the network side device such as the wireless access device
- the first embodiment of the present application provides a message transmission method based on the cluster user, to identify whether the UE is a cluster user, and then, according to the cluster identity of the UE, the allocation of the radio resource and the scheduling of the user management policy; As shown in Figure 1, the method includes the following steps:
- Step 101 The UE determines whether it is a cluster user.
- Step 102 The UE sends a request message to the wireless access device, where the request message carries information of whether it is a cluster user.
- the request message includes but is not limited to: an RRC connection setup request message and a cell update request message.
- the RRC connection setup request message sent by the UE to the radio access device carries information such as the establishment cause, and the information such as the establishment cause may indicate the service type established by the UE to the radio access device ( For example, the calling or called, voice service, data service, short message, registration, shutdown, etc., so that the wireless access device allocates appropriate radio resources to the UE according to the establishment reason.
- the RRC connection setup request message sent by the UE to the radio access device may further carry information about whether the UE itself is a cluster user.
- the cell update may occur due to factors such as changes in the wireless environment (such as radio link failure or cell reselection), and the cell update request sent by the UE to the radio access device during the cell update process.
- the message carries information such as the reason for the cell update, and the radio access device re-assigns the appropriate radio resource to the UE according to the information such as the cell update reason.
- the cell update request message sent by the UE to the radio access device may further carry information about whether the UE itself is a cluster user.
- the information about whether the UE is a cluster user may be embodied by means of an identifier; specifically, when the information of the cluster user is the first identifier (such as 0), the UE is a cluster user; When the information is the second identifier (such as 1), it indicates that the UE is not a cluster user.
- the first identifier such as 0
- the second identifier such as 1
- Step 103 The radio access device receives the request message from the UE, and allocates a connection resource to the UE. Wherein, receiving an RRC connection setup request message or a cell update request from the UE After the information, the wireless access device needs to allocate connection resources to the UE.
- the radio access device and the UE may also perform related steps of the RRC connection process, which will not be described in detail in this embodiment of the present application; After the cell update request message, the radio access device and the UE also perform related steps of the cell update process, which is not repeatedly described in this embodiment of the present application.
- Step 104 After the UE allocates the connection resource, if the UE does not receive or send data in the preset time, the radio access device determines whether the UE is a cluster user; when the UE is a cluster user, step 105 is performed; when the UE is not a cluster When the user is performing, step 106 is performed.
- the wireless access device may determine that the UE is a cluster user, and perform step 105;
- the wireless access device may determine that the UE is not a cluster user, and step 106 is performed.
- the wireless access device monitors information such as signaling and data traffic of the UE in real time, and performs signaling of the UE within a preset time (which may be selected according to actual experience values).
- a preset time which may be selected according to actual experience values.
- Step 105 The radio access device triggers the UE to enter a cell paging channel (CELL-Paging Channel, CELL PCH) state.
- CELL-Paging Channel CELL PCH
- the UE will keep the UE always online, that is, when the UE has data transmission again, the wireless connection can be quickly established and the data communication can be resumed.
- the basic feature of the CELL-PCH state is that there is no dedicated physical channel connection between the UE and the network side.
- the UE can use the Discontinuous Reception (DRX) mode to monitor the power consumption.
- Step 106 The wireless access device translates the connection resources of the UE. It should be noted that after the UE's connection resources are released, when the UE has data transmission again, the RRC connection needs to be re-established.
- the radio access device can identify the cluster identity of the UE by using an RRC connection setup request message or a cell update request message (ie, whether the UE is a cluster user), so that the UE can be clustered according to the UE. Identity for the allocation of wireless resources and scheduling of user management policies.
- the radio access device is composed of a base station and a radio network controller (RNC), which is a radio transceiver unit of the radio access device, and the RNC is a resource management unit of the radio access device.
- the wireless access device can control multiple cells, and the UE establishes a connection with the network side through the wireless resources in the cell.
- the resource management unit is configured to control the radio resources in the cell, including allocating resources for the UE, and if the UE is rejected, notifying the UE to release the connection through the air interface message, etc.; the wireless transceiver unit is configured to receive the resource management unit.
- the data is forwarded to the UE after processing, receives data from the UE, and is processed and forwarded to the resource management unit.
- the resource management unit can also receive data from the core network (Core Network, CN) through the Iu interface (responsible for signaling interaction between the core network and the RNC), and send the UE data to the CN.
- Core Network Core Network
- the second embodiment of the present application provides a message transmission method based on a cluster user. As shown in FIG. 3, the method includes the following steps:
- Step 301 The UE sends an RRC connection setup request message to the radio access device, where the RRC connection setup request message carries a cluster user identifier of the UE (for identifying whether the UE is a cluster user).
- Step 302 After receiving the RRC connection setup request message, the radio transceiver unit of the radio access device forwards the RRC connection setup request message to the resource management unit of the radio access device.
- Step 303 After receiving the RRC connection setup request message, the resource management unit of the radio access device determines whether the UE is a cluster user. If the UE is a cluster user, go to step 304. If the UE is not a cluster user, go to step 305.
- the radio access device (the resource management unit and the radio transceiver unit) and the UE also perform the related steps of the RRC connection process, which is used in this embodiment of the present application. No longer.
- Step 304 The resource management unit of the radio access device allocates connection resources to the UE, and monitors signaling and data traffic of the UE in real time. When the signaling and data traffic of the UE are both 0 in a preset time, the UE is triggered to enter. The CELL PCH state keeps the UE online forever. When the UE has data transmission again, it can quickly establish a wireless connection and resume data communication.
- Step 305 The resource management unit of the radio access device allocates connection resources to the UE, and monitors signaling and data traffic of the UE in real time. When the signaling and data traffic of the UE are both 0 in a preset time, the UE is released. Connection resources, when the UE has data transmission again, it needs to re-establish the RRC connection.
- the radio access device can identify the cluster identity of the UE by using the RRC connection setup request message (that is, whether the UE is a cluster user), and thus can be implemented according to the UE embodiment 3.
- the third embodiment of the present application provides a message transmission method based on a cluster user. As shown in FIG. 4, the method includes the following steps:
- Step 401 The UE sends a cell update request message to the radio access device, where the cell update request message carries a cluster user identifier of the UE (for identifying whether the UE is a cluster user).
- the UE will initiate a cell update procedure due to factors such as a wireless environment, that is, send a cell update request message to the wireless access device.
- Step 402 After receiving the cell update request message, the radio transceiver unit of the radio access device forwards the cell update request message to the resource management unit of the radio access device.
- Step 403 After receiving the cell update request message, the resource management unit of the radio access device determines whether the UE is a cluster user. If the UE is a cluster user, step 404 is performed; if the UE is not a cluster user, step 405 is performed.
- the radio access device (the resource management unit and the radio transceiver unit) and the UE may also perform the related steps of the cell update process, which is not in this embodiment. Let me repeat.
- Step 404 The resource management unit of the radio access device allocates a connection resource to the UE, and monitors the signaling and data traffic of the UE in real time. When the signaling and data traffic of the UE are both 0 in a preset time, the UE is triggered to enter. The CELL PCH state keeps the UE online forever. When the UE has data transmission again, it can quickly establish a wireless connection and resume data communication.
- Step 405 The resource management unit of the radio access device allocates a connection resource to the UE, and monitors the signaling and data traffic of the UE in real time. When the signaling and data traffic of the UE are both 0 in a preset time, the UE is released. Connection resources, when the UE has data transmission again, it needs to re-establish the RRC connection.
- the radio access device can identify the cluster identity of the UE by using the cell update request message, that is, whether the UE is a cluster user, and thus can be implemented according to the fourth embodiment of the UE.
- the embodiment of the present application further provides a wireless access device.
- the wireless access device includes:
- the receiving module 11 is configured to receive a request message from the user equipment, where the request message carries information about whether the user equipment is a cluster user;
- the allocating module 12 is configured to allocate a connection resource to the user equipment
- the processing module 13 is configured to: when the user equipment is a cluster user, if the user equipment does not receive data in a preset time, trigger the user equipment to enter a CELL-PCH state; when the user equipment is not a cluster user If the user equipment does not receive data within the preset time Send, then release the connection resources of the user equipment.
- the processing module 13 is further configured to: when the information of the cluster user is the first identifier, determine that the user equipment is a cluster user; when the information of the cluster user is a second identifier, determine The user equipment is not a cluster user.
- the request message includes: a radio resource control RRC connection setup request message and a cell update request message.
- the radio access device can identify the cluster identity of the UE by using an RRC connection setup request message or a cell update request message (ie, whether the UE is a cluster user), so that the UE can be clustered according to the UE. Identity for the allocation of wireless resources and scheduling of user management policies.
- the modules of the device of the present application may be integrated into one or may be deployed separately.
- the above modules can be combined into one module, or they can be further split into multiple sub-modules.
- the user equipment is also provided in the embodiment of the present application. As shown in FIG. 6, the user equipment includes:
- the determining module 21 is set to determine whether it is a cluster user
- the sending module 22 is configured to send a request message to the wireless access device, where the request message carries information of whether it is a cluster user.
- the user equipment when the information of the cluster user is the first identifier, the user equipment is a cluster user; when the information of the cluster user is the second identifier, it indicates that the user equipment is not Cluster user.
- the request message includes: a radio resource control RRC connection setup request message and a cell update request message.
- the radio access device can identify the cluster identity of the UE by using an RRC connection setup request message or a cell update request message (ie, whether the UE is a cluster) User), so that the allocation of radio resources and the scheduling of user management policies can be performed according to the cluster identity of the UE.
- the modules of the device of the present application may be integrated into one or may be deployed separately.
- the above modules can be combined into one module, or they can be further split into multiple sub-modules.
- the present application can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is a better implementation. the way.
- the technical solution of the present application which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a A computer device (which may be a personal computer, server, or network device, etc.) performs the methods described in various embodiments of the present application.
- modules in the apparatus in the embodiments may be distributed in the apparatus of the embodiment according to the embodiment, or may be correspondingly changed in one or more apparatuses different from the embodiment.
- the modules of the above embodiments may be combined into one module, or may be further split into a plurality of sub-modules.
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Abstract
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020147022164A KR101536884B1 (ko) | 2012-01-19 | 2012-11-23 | 클러스터 유저를 기반으로 하는 메시지 전송 방법 및 장치 |
EP12866253.3A EP2806705B1 (en) | 2012-01-19 | 2012-11-23 | Trunker user based message transmission method and device |
JP2014552481A JP5855767B2 (ja) | 2012-01-19 | 2012-11-23 | クラスタユーザに基づいたメッセージ送信方法とデバイス |
US14/373,037 US9860922B2 (en) | 2012-01-19 | 2012-11-23 | Trunking user based message transmission method and device |
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CN201210017360.3 | 2012-01-19 | ||
CN201210017360.3A CN102572722B (zh) | 2012-01-19 | 2012-01-19 | 一种基于集群用户的消息传输方法和设备 |
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WO2013107217A1 true WO2013107217A1 (zh) | 2013-07-25 |
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PCT/CN2012/085135 WO2013107217A1 (zh) | 2012-01-19 | 2012-11-23 | 一种基于集群用户的消息传输方法和设备 |
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US (1) | US9860922B2 (zh) |
EP (1) | EP2806705B1 (zh) |
JP (1) | JP5855767B2 (zh) |
KR (1) | KR101536884B1 (zh) |
CN (1) | CN102572722B (zh) |
WO (1) | WO2013107217A1 (zh) |
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CN102572722B (zh) | 2012-01-19 | 2015-07-15 | 大唐移动通信设备有限公司 | 一种基于集群用户的消息传输方法和设备 |
CN103687043B (zh) * | 2012-09-11 | 2016-12-21 | 普天信息技术研究院有限公司 | 一种建立无线资源控制协议连接的方法 |
CN103037472A (zh) * | 2013-01-05 | 2013-04-10 | 中兴通讯股份有限公司 | 集群登记的方法及装置 |
CN106211332B (zh) * | 2015-05-05 | 2021-08-17 | 中兴通讯股份有限公司 | 资源分配的方法和装置 |
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- 2012-11-23 US US14/373,037 patent/US9860922B2/en active Active
- 2012-11-23 EP EP12866253.3A patent/EP2806705B1/en active Active
- 2012-11-23 WO PCT/CN2012/085135 patent/WO2013107217A1/zh active Application Filing
- 2012-11-23 KR KR1020147022164A patent/KR101536884B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
EP2806705B1 (en) | 2024-04-10 |
KR20140117510A (ko) | 2014-10-07 |
JP2015511422A (ja) | 2015-04-16 |
EP2806705A1 (en) | 2014-11-26 |
CN102572722A (zh) | 2012-07-11 |
EP2806705A4 (en) | 2016-03-30 |
KR101536884B1 (ko) | 2015-07-14 |
CN102572722B (zh) | 2015-07-15 |
JP5855767B2 (ja) | 2016-02-09 |
US20150230273A1 (en) | 2015-08-13 |
US9860922B2 (en) | 2018-01-02 |
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