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Method for sidelink communication in consideration of resource occupancy state in communication system and apparatus for the same

a communication system and resource technology, applied in the field of sidelink communication technology, can solve problems such as failure to successfully perform sidelink communication, and achieve the effect of improving the performance of the communication system

Inactive Publication Date: 2020-04-02
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text describes a method where a base station can send information to a user equipment (UE) about the resources it will use for sidelink communication. The UE can then use those resources or inform the base station about the resources it will use. This way, communication between different UEs can be improved without overlapping with each other, thereby improving the performance of the communication system.

Problems solved by technology

In particular, the sidelink communication may not be successfully performed.

Method used

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  • Method for sidelink communication in consideration of resource occupancy state in communication system and apparatus for the same
  • Method for sidelink communication in consideration of resource occupancy state in communication system and apparatus for the same
  • Method for sidelink communication in consideration of resource occupancy state in communication system and apparatus for the same

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Embodiment Construction

[0044]Exemplary embodiments of the present disclosure are disclosed herein. However, specific structural and functional details disclosed herein are merely representative for purposes of describing exemplary embodiments of the present disclosure. Thus, exemplary embodiments of the present disclosure may be embodied in many alternate forms and should not be construed as limited to embodiments of the present disclosure set forth herein.

[0045]Accordingly, while the present disclosure is capable of various modifications and alternative forms, specific exemplary embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that there is no intent to limit the present disclosure to the particular forms disclosed, but on the contrary, the present disclosure is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure. Like numbers refer to like elements ...

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Abstract

A sidelink communication method performed by a UE includes receiving from a base station a message including first configuration information of a common resource pool and second configuration information for an occupancy state reporting of the common resource pool. The method also includes receiving from the base station an indicator indicating resources used for sidelink communication within the common resource pool by performing a monitoring operation on resources indicated by the second configuration information and performing sidelink communication using resources other than the resources indicated by the indicator within the common resource pool indicated by the first configuration information.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims the benefit of priorities to U.S. Provisional Patent Applications No. 62 / 738,301 filed on Sep. 28, 2018 and No. 62 / 813,398 filed on Mar. 4, 2019 with the U.S. Patent and Trademark Office, and Korean Patent Application No. 10-2019-0093306, filed on Jul. 31, 2019 in the Korean Intellectual Property Office (KIPO), the entire contents of which are incorporated herein by reference.BACKGROUND1. Technical Field[0002]The present disclosure relates generally to sidelink communication technology, and more specifically, to a technique for sidelink communication considering a resource pool occupancy state.2. Related Art[0003]Various systems have been developed for processing of wireless data such as the fourth-generation (4G) communication system (e.g., Long Term Evolution (LTE) communication system or LTE-Advanced (LTE-A) communication system) and the fifth-generation (5G) communication system (e.g., New Radio (NR) communicat...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04L5/00H04W72/00
CPCH04W72/005H04W72/042H04W72/0446H04L5/0042H04W72/044H04W72/23H04W4/40H04W72/02H04L5/0094H04W76/14H04W76/40H04L12/1895H04L12/189H04L12/1845H04W72/30
Inventor HAHN, GENE BECK
Owner HYUNDAI MOTOR CO LTD