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Method and device for confirming idle time parameters

A technology of idle time and parameters, applied in network traffic/resource management, electrical components, wireless communication, etc.

Active Publication Date: 2012-08-15
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] The embodiment of the present invention provides a method and device for determining the idle time parameter, which is used to solve the ANR function existing in the prior art. In some cases, the determined Gap parameter may cause the problem that the terminal cannot read the SIB1 data block of the adjacent cell.

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  • Method and device for confirming idle time parameters
  • Method and device for confirming idle time parameters
  • Method and device for confirming idle time parameters

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Embodiment Construction

[0030] In this embodiment of the present invention, the base station selects an idle time parameter from the range of preconfigured Gap parameters, wherein the space interval parameter is preconfigured according to the transmission moment of the SIB1 data block of the neighboring cell, and sends the selected idle time parameter to the terminal. Due to the determined Gap parameter, the terminal can ensure that the terminal can read the SIB1 data block of the adjacent cell in the case of adjacent cells at different frequencies, thereby avoiding ANR operation failure caused by the inability to read the SIB1 data block of the adjacent cell.

[0031] It should be noted that the inter-frequency adjacent cells in the embodiment of the present invention are inter-frequency adjacent cells in the LTE system.

[0032] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0033] like figure 1 As shown, the base ...

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Abstract

The invention relates to a wireless communication technique, in particular to a method and a device for confirming idle time parameters for solving the problem that aiming at the condition of an adjacent cell of an irregular-frequency point, confirmed Gap parameters may cause a terminal not to read an SIB1 data block of the adjacent cell of the prior art. The method of the embodiment comprises the following steps: a base station confirms an adjacent cell corresponding to a received physical layer cell mark PCI from a terminal to be the adjacent cell of the irregular-frequency point; the base station selects an idle time parameter from a preset idle time Gap parameter range, and the idle time parameters are preset according to the sending moments of the SIB1 data block of system message block type 1 of the adjacent cell; and the base station sends the selected idle time parameter to the terminal. By adopting the method of the embodiment, ANR operation failure owning to being incapable of reading SIB1 data block of the adjacent cell can be avoided, thus reducing the influence on user service quality and enhancing user experience.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a method and device for determining idle time parameters. Background technique [0002] In an LTE (Long Term Evolution, long-term evolution) system, a method for establishing an automatic neighbor relationship is proposed. [0003] In this method, the terminal reads the broadcast information of the neighboring cell, that is, the SIB1 (SystemInformationBlockType1, system information block type 1) data block of the neighboring cell after measuring the surrounding neighboring cells, obtains and reports the CGI (Cell Global Identifier, cell global identifier); after the base station receives the neighbor cell information reported by the terminal, it creates a new neighbor cell relationship. This method is also the ANR (Automatic Neighbor Relation, automatic neighbor relation) function. [0004] When the terminal reads the SIB1 data block of the adjacent cell, the base st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/18H04W88/08
Inventor 王彦秦飞
Owner DATANG MOBILE COMM EQUIP CO LTD
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