# US 12,193,045 B2 · Wireless communication method, terminal device, and storage medium

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- Number: US 12,193,045 B2
- Document ID: US12193045B2
- Status: Granted
- Kind: B2
- Application number: 17/711,827
- Filed: 2022-04-01
- Published: 2022-07-14
- Granted: 2025-01-07
- Earliest claimed: 2019-10-02
- Assignees: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Applicants: Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Inventors: Zhenshan Zhao; Qianxi Lu; Huei-Ming Lin
- Web page: https://patentgrep.com/patent/US12193045B2

## CPC

- H04W 4/40: for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W 72/56: based on priority criteria
- H04W 52/0216: {using a pre-established activity schedule, e.g. traffic indication frame}
- H04W 72/0473: {the resource being transmission power}
- H04W 72/20: Control channels or signalling for resource management
- H04W 72/542: using measured or perceived quality
- H04W 72/569: {of the traffic information}
- H04W 72/02: Selection of wireless resources by user or terminal
- H04W 92/18: between terminal devices
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)

## Abstract

A wireless communication method, a terminal device, and a storage medium are provided. The wireless communication method includes the following. The terminal device determines a channel transmission state according to a priority of data or a signaling associated with a first channel and/or a priority of data or a signaling associated with a second channel in a case where the first channel conflicts with the second channel, where at least one of the first channel and the second channel transmits sidelink (SL) related information.

## Claims

### Claim 1

A wireless communication method, comprising:
determining, by a terminal device, a channel transmission state according to a priority of data or a signaling associated with a first channel and/or a priority of data or a signaling associated with a second channel in a case where the first channel conflicts with the second channel, wherein at least one of the first channel and the second channel transmits sidelink (SL) related information, the first channel is an UL channel and the second channel is an UL channel, the data or the signaling associated with the first channel is SL information, the data or the signaling associated with the second channel is UL information, and
determining, by the terminal device, the channel transmission state according to the priority of the data or the signaling associated with the first channel and/or the priority of the data or the signaling associated with the second channel, comprising:
determining, by the terminal device, the channel transmission state according to a priority associated with the SL information.

### Claim 2 (depends on 1)

The method of claim 1, wherein based on a determination that the first channel is used for data or signaling transmission and the second channel is used for data or signaling transmission, the channel transmission state comprises one of:
transmitting the first channel or ensuring a transmission power of the first channel; and
transmitting the second channel or ensuring a transmission power of the second channel.

### Claim 3 (depends on 1)

The method of claim 1, wherein determining, by the terminal device, the channel transmission state according to the priority associated with the SL information, comprises:
determining, by the terminal device, to transmit the first channel or ensure a transmission power of the first channel, based on a determination that the priority associated with the SL information is higher than a priority corresponding to a first threshold; or
determining, by the terminal device, to transmit the second channel or ensure a transmission power of the second channel, based on a determination that the priority associated with the SL information is lower than the priority corresponding to the first threshold.

### Claim 4 (depends on 3)

The method of claim 3, wherein the first threshold is pre-configured, or the first threshold is configured by a network device.

### Claim 5

A terminal device, comprising:
a memory configured to store computer programs; and
a processor configured to invoke and execute the computer programs stored in the memory to enable the terminal device to:
determine a channel transmission state according to a priority of data or a signaling associated with a first channel and/or a priority of data or a signaling associated with a second channel in a case where the first channel conflicts with the second channel, wherein at least one of the first channel and the second channel transmits sidelink (SL) related information, the first channel is an UL channel and the second channel is an UL channel, the data or the signaling associated with the first channel is SL information, the data or the signaling associated with the second channel is UL information, and
the processor is specifically configured to:
determine the channel transmission state according to a priority associated with the SL information.

### Claim 6 (depends on 5)

The terminal device of claim 5, wherein based on a determination that the first channel is used for data or signaling transmission and the second channel is used for data or signaling transmission, the channel transmission state comprises one of:
transmitting the first channel or ensuring a transmission power of the first channel; and
transmitting the second channel or ensuring a transmission power of the second channel.

### Claim 7 (depends on 5)

The terminal device of claim 5, wherein the processor is specifically configured to:
determine to transmit the first channel or ensure a transmission power of the first channel, based on a determination that the priority associated with the SL information is higher than a priority corresponding to a first threshold; or
determine to transmit the second channel or ensure a transmission power of the second channel, based on a determination that the priority associated with the SL information is lower than the priority corresponding to the first threshold.

### Claim 8 (depends on 7)

The terminal device of claim 7, wherein the first threshold is pre-configured, or the first threshold is configured by a network device.

### Claim 9

A non-transitory computer-readable storage medium configured to store computer programs which are operable with a computer to enable the computer to:
determine a channel transmission state according to a priority of data or a signaling associated with a first channel and/or a priority of data or a signaling associated with a second channel in a case where the first channel conflicts with the second channel, wherein at least one of the first channel and the second channel transmits sidelink (SL) related information, the first channel is an UL channel and the second channel is an UL channel, the data or the signaling associated with the first channel is SL information, the data or the signaling associated with the second channel is UL information, and
the computer programs are operable with the computer to enable the computer to:
determine the channel transmission state according to a priority associated with the SL information.