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Method and device for transmitting synchronization signal blocks

A technology for synchronizing signals and signals, applied in the directions of sub-channel allocation of transmission paths, synchronization devices, transmission systems, etc., and can solve the problems of large uplink transmission delay, inability of terminal equipment, and uplink transmission.

Active Publication Date: 2021-01-08
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present application provide a method and device for transmitting synchronization signal blocks, so as to solve the problem that terminal equipment may not be able to perform normal uplink transmission when multiplexing mode is used to transmit synchronization signal blocks and other signals, resulting in relatively large uplink transmission Latency, a problem that affects user experience

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  • Method and device for transmitting synchronization signal blocks
  • Method and device for transmitting synchronization signal blocks
  • Method and device for transmitting synchronization signal blocks

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Embodiment Construction

[0043] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0044] It should be understood that the technical solutions of the embodiments of the present application may be applied to a 5G system, or a new radio (New Radio, NR) system.

[0045] In the embodiment of this application, the terminal equipment may include but not limited to mobile station (Mobile Station, MS), mobile terminal (Mobile T...

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Abstract

The embodiment of the invention provides a method for transmitting a synchronization signal block and equipment. The method comprises the steps of determining a first parameter set used for transmitting the synchronization signal block; determining a second parameter set used for transmitting other signals; and determining a transmission pattern of the synchronization signal block according to thefirst parameter set and the second parameter set when determining to adopt a multiplexing mode to transmit the synchronization signal block and other signals. The method provided by the embodiment ofthe invention can ensure that terminal equipment carries out normal uplink transmission when adopting the multiplexing mode to transmit the synchronization signal block and other signals, so that theuplink transmission delay is reduced, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and more particularly to a method and device for transmitting synchronization signal blocks. Background technique [0002] In the future wireless communication system, the network device needs to send a synchronization signal block (Synchronization Signal Block, SS Block) to the terminal device, so that the terminal device performs synchronization, obtains system information, performs measurement and evaluation, etc. according to the SS block. Since the future wireless communication system will support multiple parameter sets (Numerology), the symbols used to transmit the SS Block and the symbols used to transmit other signals may adopt different Numerology and be multiplexed. [0003] When the symbols used to send the SS Block and the symbols used to transmit other signals use different Numerology and are multiplexed, the terminal device may not be able to perform normal uplin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04W56/00H04J3/06
CPCH04J3/0602H04L5/0053H04L5/0067H04W56/00
Inventor 刘思綦纪子超丁昱
Owner VIVO MOBILE COMM CO LTD