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Method and device for determining communication mode

A communication method and a technology for determining the method, which is applied in the field of communication, can solve problems such as the inability to determine the PBCH transmission method, and achieve the effect of improving communication efficiency

Active Publication Date: 2022-01-28
UNISOC CHONGQING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on some considerations (for example, to enhance coverage), the cell may repeatedly transmit PBCH, and the user equipment needs to judge the transmission method of PBCH to allocate resources. However, related technologies cannot accurately judge the transmission method of PBCH

Method used

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  • Method and device for determining communication mode
  • Method and device for determining communication mode
  • Method and device for determining communication mode

Examples

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Embodiment Construction

[0073] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0074] The word "exemplary" is used exclusively herein to mean "serving as an example, implementation, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as superior or better than other implementations.

[0075] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods,...

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PUM

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Abstract

The present disclosure relates to a method and device for determining a communication mode. The method includes: receiving multiple first data at multiple first time-frequency resource positions, and the multiple first time-frequency resource positions are enhanced machine type communication (eMTC) Repeatedly sending the time-frequency resource position of the physical broadcast channel PBCH; combining the plurality of first data to obtain first combined data; decoding and verifying the first combined data, and obtaining the first combined data If the verification of the decoded data is correct, it is determined that the communication mode is to repeatedly send the PBCH. In the embodiment of the present disclosure, the data of the first time-frequency resource position used for repeatedly sending PBCH in eMTC is directly decoded and verified, and it can quickly and accurately determine whether the network element device repeatedly sends PBCH. After determining the communication mode , computing resources can be configured based on different communication modes for sending the PBCH, which can improve communication efficiency and computing efficiency.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to a method and device for determining a communication mode. Background technique [0002] Before accessing a certain cell, the user equipment needs to obtain the system information of the cell, so as to know how the cell is configured, so as to work correctly in the cell. The system information is divided into MIB (Master Information Block, master information block) and multiple SIBs (System Information Block, system information block). The MIB includes several most important and commonly used transmission parameters, which need to obtain other information from the cell, and at the same time, it is transmitted on a PBCH (Physical Broadcast Channel, Physical Broadcast Channel). Based on some considerations (for example, to enhance coverage), the cell may repeatedly send the PBCH, and the user equipment needs to judge the PBCH sending method to allocate resour...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L1/00H04W4/70
CPCH04L1/0045H04L1/0047H04L1/0054H04L1/0061H04L1/0038H04W4/70H04W4/80H04L1/08H04L1/1835H04L1/0072H04W72/30H04W72/0446H04W72/0453
Inventor 朱志辉
Owner UNISOC CHONGQING TECH CO LTD