Method and apparatus for sidelink communication in a wireless communication system

A side chain and radio resource technology, applied in wireless communication, connection management, electrical components, etc., can solve the problems of increased base station traffic and difficult to handle, and achieve the effect of preventing transmission interruption and waste of side chain communication resources.

Active Publication Date: 2021-11-30
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Specifically, if intelligent communication utilizing objects comes into play, such as human-to-object communication or Internet of Things communication (considered a well-known market outside of human communication), the amount of traffic forwarded to the base station may increase to the point where it becomes unmanageable Degree

Method used

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  • Method and apparatus for sidelink communication in a wireless communication system
  • Method and apparatus for sidelink communication in a wireless communication system
  • Method and apparatus for sidelink communication in a wireless communication system

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Embodiment Construction

[0042] The following description with reference to the accompanying drawings is provided to help in a comprehensive understanding of various embodiments of the present disclosure as defined by the claims and their equivalents. It includes various specific details to aid in understanding but these are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0043] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the present disclosure. Accordingly, those skilled in the art should appreciate that the following descriptio...

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Abstract

The present disclosure relates to fifth generation (5G) or previous 5G communication systems that are provided to support higher data rates than those given by Long Term Evolution (LTE) or other subsequent four generation (4G) communication systems. A method for performing sidelink communication by a terminal is provided. The method comprises sending a base station a request for a plurality of grants for the sidelink communication and indicating whether the terminal supports the sidelink to different destinations in a sidelink control (SC) period communicating a first indicator of a plurality of transmissions; receiving the plurality of grants from the base station; and performing the plurality of transmissions to the different destinations in the SC period.

Description

technical field [0001] The present disclosure relates to a sidelink (sidelink) communication method and device in a wireless communication system. More specifically, the present disclosure relates to sidelink communication methods and devices for handling authorization on sidelink communications. Background technique [0002] In order to meet the demand for wireless data traffic that has increased dramatically since the launch of the fourth-generation (4G) communication system, efforts are currently underway to develop an enhanced fifth-generation (5G) communication system, or pre-5G communication system. The 5G communication system or the former 5G communication system is called the super 4G network communication system or the post-Long Term Evolution (LTE) system. [0003] For higher data transfer rates, 5G communication systems are considered to be implemented on ultra-high frequency bands (millimeter waves) such as eg 60 GHz. To alleviate the path loss on the UHF band ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/14H04W72/12H04W72/04
CPCH04W76/14H04W76/27H04W72/23H04W72/21H04W72/51
Inventor A.阿吉瓦尔张泳彬
Owner SAMSUNG ELECTRONICS CO LTD
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