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Method, device and system for reporting user capability or state

A technology of user capability information and status, applied in the field of mobile communication, can solve problems such as no RNC, transmission bearer resource congestion, etc., and achieve strong practical effect

Inactive Publication Date: 2010-07-21
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the transmission bearer resources corresponding to the public MAC flow or paging MAC flow fail, or congestion occurs, or the transmission bearer resources corresponding to the public MAC flow or paging MAC flow need to be operated and maintained, the NodeB It is necessary to notify the RNC of the current state of the public MAC flow or the paging MAC flow, so that the RNC can take corresponding measures according to the current state of the public MAC flow or the paging MAC flow. However, there is currently no scheme for the RNC to obtain the corresponding state information

Method used

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  • Method, device and system for reporting user capability or state
  • Method, device and system for reporting user capability or state
  • Method, device and system for reporting user capability or state

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Step A1: NodeB sends a resource status indication message to RNC, the resource status indication message carries enhanced FACH user capability information and enhanced PCH user capability information. The enhanced FACH user capability information and the enhanced PCH user capability information can be implemented by adding the enhanced FACH and enhanced PCH maximum user number (Enhanced FACH and PCH Maximum User Number) to the existing resource status indication (RESOURCE STATUS INDICATION) message, The attribute setting of this information unit is optional, as shown in Table 1:

[0036] information unit

(IE / Group Name)

does it exist

(Presence)

scope

(Range)

Cell Unit Type and Reference

(IE Type and Reference)

semantic description

(Semantics Description)

……

Enhanced FACH and PCH

Maximum User Number

O

……

[0037] Table 1 RESOURCE STATU...

Embodiment 2

[0042] Step B1: RNC sends an audit request message to NodeB to initiate an audit process.

[0043] Step B2: After receiving the audit request message, the NodeB sends an audit response message to the RNC, and the audit response message carries user capability information of enhanced FACH and enhanced PCH. The enhanced FACH user capability information and the enhanced PCH user capability information can be added to the existing audit response (AUDITRESPONSE) message by adding the enhanced FACH Capacity Consumption Law (Enhanced FACH Capacity Consumption Law) and the enhanced PCH Capacity Consumption Law (Enhanced PCH Capacity Consumption Law) To achieve this, the attributes of the corresponding information units are optional, as shown in Table 2:

[0044] information unit

(IE / Group Name)

does it exist

(Presence)

scope

(Range)

Cell Unit Type and Reference

(IE Type and Reference)

semantic description

(Semantics Description)

...

Embodiment 3

[0049] Step C1: RNC sends NodeB a physical shared channel reconfiguration request message, which carries HS-DSCH common system information (HS-DSCH Common SystemInformation) information and HS-DSCH paging system information (HS-DSCH paging system information) in the physical shared channel reconfiguration request message. DSCH Paging SystemInformation) information, request to establish a common MAC flow and a paging MAC flow, and the IDs of the public MAC flow and the paging MAC flow that are requested to be established are both 0.

[0050] Step C2: After NodeB receives the physical shared channel reconfiguration request message, it returns a physical shared channel reconfiguration response message to the RNC, and the physical shared channel reconfiguration response message carries an HS-DSCH common system message response (HS-DSCH Common System Information Response) information and HS-DSCH Paging System Information Response (HS-DSCH Paging System Information Response) informat...

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Abstract

The invention discloses a method, a device and a system for reporting user capability or state. The scheme of the invention comprises the following steps that: a Node B sends a resource reporting message to a RNC, wherein the resource reporting message contains the user capability information of an enhanced FACH, or the user capability information of an enhanced PCH, or the current state information of a public MAC flow, or the current state information of a paging MAC flow, or any combination of the above to enable the RNC to acquire the user capability information of the enhanced FACH / enhanced PCH, so that when corresponding user overdrafts, a corresponding measure can be taken to avoid overload of the Node B so as to make rational utilization of the programmed resources; or to enable the RNC to acquire the current state information of the public MAC flow / paging MAC flow so that the RNC can make corresponding treatments to the abnormal public MAC flow / paging MAC in time.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, device and system for reporting user capability or status in an enhanced high-speed packet access system. Background technique [0002] In the Wideband Code Division Multiple Access (WCDMA) Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system based on High Speed ​​Uplink Packet Access (HSUPA) / High Speed ​​Downlink Packet Access (HSDPA) technology, the enhanced forward access Access control channel (FACH) and enhanced paging channel (PCH) technology. Its main advantage is that high-speed downlink shared channel (HS-DSCH) can be used in cell FACH (CELL_FACH) state and cell PCH (CELL_PCH) / registration area PCH (URA_PCH) state. By using HS-DSCH, the peak throughput of the CELL_FACH state can be effectively improved, the transmission delay of the user plane and the control plane in the CELL_FACH / CELL_PCH / URA_PCH state can be reduced, and the transfer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/22H04W48/08
Inventor 熊伟黄河
Owner ZTE CORP
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