US 2026/0040335 A1 · SIDELINK COMMUNICATION METHOD AND APPARATUS

Abstract

The present application provides a sidelink communication method and apparatus. The method comprises: a terminal device sends or receives a first sidelink channel/signal, wherein bandwidth of a frequency domain resource occupied by the terminal device for sending or receiving the first sidelink channel/signal is a first bandwidth, the bandwidth of the terminal device receiving a radio frequency signal is a second bandwidth, the first bandwidth is greater than or equal to X, the second bandwidth is greater than or equal to Y, both X and Y are positive numbers, and X is less than or equal to Y.

Claims20

Dependent claims

A terminal device, comprising a processor and a memory, wherein the memory is configured to store a computer program, and the processor is configured to invoke and run the computer program stored in the memory to cause the terminal device to perform:

transmitting or receiving a first sidelink channel/signal, wherein a bandwidth of a frequency domain resource occupied by the terminal device to transmit or receive the first sidelink channel/signal is a first bandwidth, a bandwidth for the terminal device to receive a radio frequency signal is a second bandwidth, the first bandwidth is greater than or equal to X, the second bandwidth is greater than or equal to Y, both the X and the Y are positive numbers, and the X is less than or equal to the Y.

A sidelink communication method, comprising:

transmitting or receiving, by a terminal device, a first sidelink channel/signal, wherein a bandwidth of a frequency domain resource occupied by the terminal device to transmit or receive the first sidelink channel/signal is a first bandwidth, a bandwidth for the terminal device to receive a radio frequency signal is a second bandwidth, the first bandwidth is greater than or equal to X, the second bandwidth is greater than or equal to Y, both the X and the Y are positive numbers, and the X is less than or equal to the Y.

Dependencies are inferred from the claim text.

Facts

Application

19/357,871Filed 14 Oct 2025

Priority

14 Apr 2023

Published

5 Feb 2026

Term ends

Not estimatedThe source records don’t support an estimate.

Classification5 codes

H04W 72/25
Control channels or signalling for resource management: between terminals via a wireless link, e.g. sidelink
H04W 72/04
Local resource management: wireless resource allocation
H04W 72/0453
Based on the type of the allocated resource: resources in frequency domain, e.g. a carrier in FDMA
H04W 72/40
Local resource management: resource management for direct mode communication, e.g. D2D or sidelink

Sidelink communication method and apparatus

Life of this patent

Sidelink communication method and apparatus

Life of this patent

Abstract

Claims20