Wireless communication method, terminal equipment and access network equipment

A technology of access network equipment and terminal equipment, which is applied in the field of communication, can solve problems such as wireless link monitoring, and achieve the effects of reducing interference between signals, realizing reasonable utilization, and reducing impact

Inactive Publication Date: 2020-10-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For data transmission on the sidelink, there is no effective radio link monitoring (RLM) method

Method used

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  • Wireless communication method, terminal equipment and access network equipment
  • Wireless communication method, terminal equipment and access network equipment
  • Wireless communication method, terminal equipment and access network equipment

Examples

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Embodiment Construction

[0098] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0099] The technical solutions of the embodiments of the present application can be applied to various communication systems, for example: global system for mobile communications (GSM) system, code division multiple access (code division multiple access, CDMA) system, wideband code division multiple access (wideband code division multiple access (WCDMA) system, general packet radio service (general packet radio service, GPRS), long term evolution (long termevolution, LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (time division duplex, TDD), universal mobile telecommunication system (universal mobile telecommunication system, UMTS), global interconnection microwave access (worldwide interoperability for microwave access, WiMAX) communication system, future fifth generat...

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Abstract

The application provides a wireless communication method. The method comprises the steps that first terminal equipment generates a first radio link monitoring reference signal (RLM-RS), wherein the first RLM-RS is used for the monitoring of a sidelink between the first terminal equipment and second terminal equipment; and the first terminal equipment sends the first RLM-RS to the second terminal equipment. According to the embodiment of the application, an effective wireless link monitoring mode is provided for data transmission of a sidewalk link under the conditions of unmanned driving, remote operations, smart power grids, transportation safety, smart cities, smart homes and the like, and the method can be applied to the Internet of Vehicles, such as V2X, LTE-V and V2V.

Description

technical field [0001] The present application relates to the field of communication, and in particular to a method and device for wireless communication. Background technique [0002] With the rapid development of wireless communication technology, the fifth generation (5th Generation, 5G) wireless communication technology has become a hot spot in the industry at present. 5G will support diverse application requirements, including support for higher-speed experience and greater bandwidth access capabilities, lower latency and highly reliable information interaction, and access to larger-scale and low-cost machine-type communication devices. entry and management, etc. In addition, 5G will support various vertical industry application scenarios such as Internet of Vehicles, emergency communications, and industrial Internet. Faced with these performance requirements and application scenarios of 5G, 5G networks need to be closer to the specific needs of users, and their custo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W24/02H04W72/04H04W72/08H04L5/00H04W72/54
CPCH04W24/08H04W24/02H04L5/0053H04W72/0446H04W72/23H04W72/541
Inventor 王俊伟黎超
Owner HUAWEI TECH CO LTD
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