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Method and apparatus for transmitting pattern information

A mode information and mode technology, applied in transmission path sub-channel allocation, wireless communication, pilot signal allocation, etc., can solve the problem of reducing the accuracy and efficiency of downlink scheduling, and achieve accuracy and efficiency improvement and correct measurement results Effect

Active Publication Date: 2016-03-02
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the accuracy and efficiency of downlink scheduling are reduced

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  • Method and apparatus for transmitting pattern information
  • Method and apparatus for transmitting pattern information
  • Method and apparatus for transmitting pattern information

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Embodiment Construction

[0030] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] figure 2 Shown is a scenario to which an embodiment of the present invention is applicable. like figure 2 As shown, the UE 206 is located in the primary serving cell 202 , which belongs to the base station 208 . The base station 208 sends the downlink CRS to the UE 206 . Meanwhile, the neighboring cell 204 belongs to th...

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Abstract

The present invention provides a method and an apparatus for transmitting pattern information. The method for transmitting pattern information includes obtaining pattern information; and sending the pattern information to UE. The first pattern information indicates that the spectrum of the first cell is allocated to the first RAT in a first plurality of sub-frames, and that the spectrum of the first cell is allocated to the second RAT in a second plurality of sub-frames. The first pattern information enables the UE to select any sub-frame in the first plurality of sub-frames to measure a CRS if the UE RAT pattern corresponds to the first RAT, or enables the UE to select any sub-frame in the second plurality of sub-frames to measure the CRS if the UE RAT pattern corresponds to the second RAT. The embodiments of the present invention improve scheduling accuracy and efficiency.

Description

technical field [0001] The present invention relates to communication technology, and in particular, to a method and device for transmitting mode information. Background technique [0002] Currently, limited by the Universal Mobile Telecommunication System (UMTS) radio access technology (English: radio access technology, RAT for short) is replaced by Long Term Evolution (English: Long Term Evolution, referred to as LTE) RAT is the reality of a long-term project, The operator cannot immediately shut down the network of the UMTS RAT. The RAT of LTE will coexist with the RAT of UMTS for some time. Therefore, the solution of spectrum time division allocation is adopted to switch the spectrum of the cell between the RAT of LTE and the RAT of UMTS in turn according to certain parameters. For example, solutions for time-division spectrum allocation include dynamic spectrum sharing methods or semi-dynamic spectrum sharing methods. For example, in the semi-dynamic spectrum sharing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/04
CPCH04W16/14H04L5/0048H04W24/02H04W24/08H04W72/0446H04W88/04
Inventor 王君周国华邓天乐贾晓倩
Owner HUAWEI TECH CO LTD