Method, device and system for reporting measuring results

A technology of measurement results and measurement reports, which is applied in the communication field and can solve problems such as few measurement results and many bit resources

Inactive Publication Date: 2010-06-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the measurement report sent by the terminal to the network, the adjacent cell information used to indicate the measurement result belongs to occupies more bit resources, so that the measurement report can report fewer measurement results (that is, the number of adjacent cells reported each time is smaller than less), it may be that the number of neighboring cells reported by the measurement results is too small to assist the network to make correct decisions on cell reselection or handover, so that if reselection or handover to the optimal target cell is not possible

Method used

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  • Method, device and system for reporting measuring results
  • Method, device and system for reporting measuring results
  • Method, device and system for reporting measuring results

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: The terminal reports the measurement results of multiple EUTRAN cells to the network by using the method for reporting the measurement results provided by the embodiment of the present invention.

[0044] like image 3 shown, including the following steps:

[0045] In step 301, the network sends measurement report mode information to the terminal.

[0046]In this step, specifically, the base station on the network side sends measurement report mode information to the terminal. The base station can send a system message to the terminal in the form of broadcast, such as SI2quater, PSI 3, etc., by adding the measurement report mode field EUTRAN_MR_Mode to the system message to carry the measurement report mode information. In this embodiment, the EUTRAN_MR_Mode is 1 bit ; The base station may also send a control message to the terminal in a point-to-point manner, such as a Packet Downlink Assignment message, or a PacketUplink Ack / Nack message, or a PACKET M...

Embodiment 2

[0130] Embodiment 2: The terminal uses the measurement result reporting method provided by the embodiment of the present invention to report the measurement results of multiple E-UTRAN cells to the network.

[0131] The steps described in this embodiment and embodiment 1 are basically the same, the difference is:

[0132] In this embodiment, the mapping relationship list established by the terminal and the network according to the first measurement report is a fixed-length list as shown in Table 10, and the length of the list is a fixed-length list of 8. Table 10:

[0133] The index number

Adjacent Cell Information

1

aCell frequency index and cell physical

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2

bCell frequency index and cell physical

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[0134] The index number

Adjacent Cell Information

3

cCell frequency index and cell physical

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4

5

6

7

8

...

Embodiment 3

[0146] Embodiment 3: The terminal uses the measurement result reporting method provided by the embodiment of the present invention to report the measurement results of multiple GSM cells to the network.

[0147] The method described in this embodiment and embodiment 1 and embodiment 2 is basically the same, and its difference is:

[0148] The adjacent cell information of the GSM cell described in this embodiment includes frequency and base station color code.

[0149] In this embodiment, a common measurement report may be used to report the measurement result. As shown in Table 14, the embodiment of the present invention can report the measurement report by using identification information to identify the measurement results of the GSM cell in the form of a bitmap;

[0150] Table 14:

[0151] {0|1}*

(val(NUMBER2_OF_NC_MEASUREMENTS+1));

}

[0152] Among them, val(NUMBER2_OF_NC_MEASUREMENTS+1) indicates the length of the mapping relationship list;

[015...

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Abstract

The embodiment of the invention discloses method, device and system for reporting measuring results, relating to the communication field and solving the problems that the prior art employs information of adjacent cells to mark measuring results in a measurement report and occupies overmuch bit resource resulting in less measuring results reported in the measurement report. The embodiment of the invention has the technical scheme of determining the marking information of a measuring result to be reported according to the mapping relation between the information of adjacent cells and the marking information for marking the adjacent cells; marking the measuring result with the marking information to generate a measurement report; and reporting the measurement report to a network.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, device and system for reporting measurement results. Background technique [0002] When the terminal is camped on the Global System for Mobile Communications Edge Radio Access Network (GSM / EDGE RadioAccess Network, GERAN), for cell measurement, reselection and handover, the network will send system messages or measurement control messages to the terminal, instructing the terminal to The adjacent cell performs measurement, and performs corresponding operations according to the measurement result of the adjacent cell reported by the terminal. [0003] At present, the terminal can report the measurement results of multiple adjacent cells to the network through the measurement report. In order to enable the network to distinguish the adjacent cell to which each measurement result belongs, the existing technology adopts the method of carrying the adjacent cell information i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04B17/00H04W24/10
Inventor 柳光房明
Owner HUAWEI TECH CO LTD
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