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Method and device for transmitting wireless network cell state

A wireless network and cell state technology, applied in the field of communication, can solve a large number of signaling overhead and other problems, and achieve the effect of reducing signaling overhead

Inactive Publication Date: 2014-04-16
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the cell congestion status of the wireless network changes frequently, if the cell congestion status of the wireless network is transmitted through signaling, a large amount of signaling overhead will be brought

Method used

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  • Method and device for transmitting wireless network cell state
  • Method and device for transmitting wireless network cell state
  • Method and device for transmitting wireless network cell state

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 of the present invention provides a method for transmitting the status of a wireless network cell, which can be applied to an LTE (Long Term Evolution, long-term evolution) system, such as figure 1 As shown, the transmission method of the wireless network cell status includes the following steps:

[0029] Step 101, when the access network device determines that it is necessary to send the status of the wireless network cell, it adds the status of the wireless network cell to the protocol header of the uplink data packet; wherein, the access network device may specifically include but is not limited to a BSC (Base Station Controller , base station controller), RNC (Radio Network Controller, radio network controller), eNB (Evolved Node B, base station), etc.

[0030] In the embodiment of the present invention, the protocol header of the uplink data packet may specifically be a GTP (GPRS (General Packet Radio Service, General Packet Radio Service) Tunneling Pr...

Embodiment 2

[0050] Embodiment 2 of the present invention provides a method for transmitting the state of a wireless network cell, such as figure 2 As shown, the transmission method of the wireless network cell status includes the following steps:

[0051] In step 201, an access network device (such as BSC / RNC / eNB, etc.) detects a change in the state of a wireless network cell, and triggers a process of reporting the state of the wireless network cell.

[0052] Step 202, the access network device selects the uplink data packet of the cell whose state of the wireless network cell has changed, and adds the changed state of the wireless network cell to the protocol header of the uplink data packet. Wherein, the protocol header of the uplink data packet is specifically: a GTP header or a BSSGP header.

[0053] Step 203, the access network device sends the uplink data packet with the state of the wireless network cell added to the protocol header (such as the SCI field of the protocol header)...

Embodiment 3

[0057] Embodiment 3 of the present invention provides a method for transmitting the state of a wireless network cell, such as image 3 As shown, the transmission method of the wireless network cell status includes the following steps:

[0058] In step 301, an access network device (eg, BSC / RNC / eNB, etc.) detects a change in the state of a wireless network cell, and triggers a process of reporting the state of the wireless network cell.

[0059] Step 302, the access network device selects the uplink data packet of the cell whose wireless network cell status has changed, and adds the changed wireless network cell status and the cell identifier of the cell corresponding to the wireless network cell status to the protocol header of the uplink data packet. Wherein, the protocol header of the uplink data packet is specifically: a GTP header or a BSSGP header.

[0060] Step 303 , the access network device sends the uplink data packet with the status of the wireless network cell and ...

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Abstract

The invention discloses a method and device for transmitting the wireless network cell state. The method for transmitting the wireless network cell state comprises the steps that when it is determined that the wireless network cell state needs to be sent, an access network device adds the wireless network cell state to a protocol header of an uplink data packet; the access network device sends the uplink data packet with the protocol header with the added wireless network cell state to a core network device. According to the method and device for transmitting the wireless network cell state, due to the fact that the protocol header of the uplink data packet carries the wireless network cell state such as the cell congestion condition of a wireless network, the core network device can obtain the wireless network cell state in real time under the condition that signaling overheads are not increased, and then signaling overheads are reduced in the process that the wireless network cell state is transmitted.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and equipment for transmitting the state of a wireless network cell. Background technique [0002] With the popularization of smart terminals and the rapid growth of mobile data services, wireless network cell congestion is becoming more and more serious, and the limited network bandwidth cannot meet the rapidly growing needs of users; in order to solve this problem, it is necessary to carry out targeted management and control of user bearers , to optimize wireless resource scheduling and improve resource utilization efficiency; for management and control, it is necessary to obtain real-time cell congestion status of the wireless network for targeted management and control (such as limiting the bandwidth of users in the cell when the cell is congested) . [0003] In the prior art, the way to obtain the cell congestion status includes: the access network d...

Claims

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Application Information

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IPC IPC(8): H04W28/06
CPCH04W24/00H04W80/00H04W28/0247H04W24/04
Inventor 侯志强房雅丁
Owner CHINA MOBILE COMM GRP CO LTD