US-12621857-B2 - Method for wireless transmission, communication device and non-transitory computer storage medium

US12621857B2US 12621857 B2US12621857 B2US 12621857B2US-12621857-B2

Abstract

The embodiments of the present disclosure provide a method for wireless transmission method, which is performed by a terminal. The method includes: determining, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location.

Inventors

Xing Yang

Assignees

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Dates

Publication Date: 20260505
Application Date: 20201127

Claims (20)

1 . A method for wireless transmission, comprising: determining, by a terminal, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location; wherein determining the transmission operation on the overlapping resource location according to at least one of the priority of the data and the priority of the ranging signal comprises: in a case where the priority of the data is greater than a priority threshold of the data and that the priority of the ranging signal is greater than a priority threshold of the ranging signal, receiving the ranging signal at the overlapping resource location; and in a case where the priority of the data is greater than the priority threshold of the data and that the priority of the ranging signal is less than the priority threshold of the ranging signal, refraining from receiving the ranging signal at the overlapping resource location.
2 . The method according to claim 1 , wherein the data comprises at least one of the following: data transmitted through a Uu interface; and data transmitted through a sidelink.
3 . The method according to claim 1 , further comprising: determining, according to a priority of at least one logical channel used for transmitting the data, the priority of the data.
4 . The method according to claim 3 , wherein a priority parameter of the logical channel is configured by a base station, and the priority of the logical channel is determined by the priority parameter of the logical channel, the higher the value of the priority parameter of the logical channel, the lower the priority of the logical channel.
5 . The method according to claim 1 , further comprising: receiving resource location information sent by a second terminal; and determining, according to the resource location information, a resource location for receiving a ranging signal for transmission sent by the second terminal.
6 . The method according to claim 5 , wherein receiving the resource location information sent by the second terminal comprises: receiving a sidelink radio resource control (RRC) message sent by the second terminal, wherein the sidelink radio resource control (RRC) message carries the resource location information.
7 . The method according to claim 1 , wherein the priority of the ranging signal is received from at least one of: a base station, obtained from an access stratum (AS) of the terminal, or pre-configured.
8 . A communication device, comprising: an antenna; a memory; and a processor, connected to the antenna and the memory respectively, configured to control transmission and reception of the antenna by executing a computer executable instruction stored on the memory, wherein the processor is configured to: determine, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location, wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location; in a case where the priority of the data is greater than a priority threshold of the data and that the priority of the ranging signal is greater than a priority threshold of the ranging signal, receive the ranging signal at the overlapping resource location; and in a case where the priority of the data is greater than the priority threshold of the data and that the priority of the ranging signal is less than the priority threshold of the ranging signal, refrain from receiving the ranging signal at the overlapping resource location.
9 . The communication device according to claim 8 , wherein the data comprises at least one of the following: data transmitted through a Uu interface; and data transmitted through a sidelink.
10 . The communication device according to claim 8 , wherein the processor is further configured to: determine, according to a priority of at least one logical channel used for transmitting the data, the priority of the data.
11 . The communication device according to claim 10 , wherein a priority parameter of the logical channel is configured by a base station, and the priority of the logical channel is determined by the priority parameter of the logical channel, the higher the value of the priority parameter of the logical channel, the lower the priority of the logical channel.
12 . The communication device according to claim 8 , wherein the priority of the ranging signal is received from at least one of: a base station, obtained from an access stratum (AS) of the terminal, or pre-configured.
13 . The communication device according to claim 8 , wherein the processor is further configured to: receive resource location information sent by a second terminal; and determine, according to the resource location information, a resource location for receiving a ranging signal for transmission sent by the second terminal.
14 . The communication device according to claim 13 , wherein the processor is further configured to: receive a sidelink radio resource control (RRC) message sent by the second terminal, wherein the sidelink radio resource control (RRC) message carries the resource location information.
15 . A non-transitory computer storage medium, wherein the computer storage medium stores a computer executable instruction, and when the computer executable instruction is executed by a processor, the processor is configured to: determine, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location; in a case where the priority of the data is greater than a priority threshold of the data and that the priority of the ranging signal is greater than a priority threshold of the ranging signal, receive the ranging signal at the overlapping resource location; and in a case where the priority of the data is greater than the priority threshold of the data and that the priority of the ranging signal is less than the priority threshold of the ranging signal, refrain from receiving the ranging signal at the overlapping resource location.
16 . The non-transitory computer storage medium of claim 15 , wherein the processor is further configured to: determine, according to a priority of at least one logical channel used for transmitting the data, the priority of the data.
17 . The non-transitory computer storage medium of claim 16 , wherein a priority parameter of the logical channel is configured by a base station, and the priority of the logical channel is determined by the priority parameter of the logical channel, the higher the value of the priority parameter of the logical channel, the lower the priority of the logical channel.
18 . The non-transitory computer storage medium according to claim 15 , wherein the priority of the ranging signal is received from at least one of: a base station, obtained from an access stratum (AS) of the terminal, or pre-configured.
19 . The non-transitory computer storage medium according to claim 15 , wherein the processor is further configured to: receive resource location information sent by a second terminal; and determine, according to the resource location information, a resource location for receiving a ranging signal for transmission sent by the second terminal.
20 . The non-transitory computer storage medium according to claim 19 , wherein the processor is further configured to: receive a sidelink radio resource control (RRC) message sent by the second terminal, wherein the sidelink radio resource control (RRC) message carries the resource location information.

Description

CROSS-REFERENCE TO RELATED APPLICATION The present disclosure is the U.S. national phase of PCT Patent Application No. PCT/CN2020/132423 filed on Nov. 27, 2020, the entire contents of which are incorporated herein by reference for all purposes. BACKGROUND In order to support direct communication between terminals, a sidelink (direct link) communication manner has been introduced. In the sidelink communication manner, a communication interface for communication between terminals is PC-5. Sidelink communication is communication that is based on a time division transmission manner, and the terminal unable to simultaneously send and receive data or a reference signal on the sidelink. Moreover, the sidelink communication manner multiplexes an uplink of a cellular mobile network to send a resource, and the terminal cannot perform uplink data sending and sidelink transmission simultaneously. SUMMARY The present disclosure relates, but is not limited, to a technical field of wireless communications, and more particularly to a method for wireless transmission, an apparatus, a communication device, and a storage medium. According to a first aspect of the present disclosure, a method for wireless transmission is provided, performed by a terminal, wherein the method includes: determining, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location. According to a second aspect of the present disclosure, a communication device is provided and includes: an antenna;a memory; anda processor, connected to the antenna and the memory respectively, configured to control transmission and reception of the antenna by executing a computer executable instruction stored on the memory, wherein the processor is configured to:determine, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location. According to a third aspect of the present disclosure, a non-transitory computer storage medium is provided, wherein the computer storage medium stores a computer executable instruction, and when the computer executable instruction is executed by a processor, the processor is configured to: determine, according to at least one of a priority of data and a priority of a ranging signal, a transmission operation on an overlapping resource location; wherein a resource location for transmitting the data and a resource location for transmitting the ranging signal overlap at the overlapping resource location. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of architecture of a wireless communication system according to an embodiment. FIG. 2 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 3 is a schematic diagram illustrating a scenario of relative positioning between terminals according to an embodiment. FIG. 4 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 5 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 6 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 7 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 8 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 9 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 10 is a flowchart illustrating a method for wireless transmission according to an embodiment. FIG. 11 is a schematic diagram of an apparatus for wireless transmission according to an embodiment. FIG. 12 is a structural schematic diagram illustrating a terminal according to an embodiment. FIG. 13 is a block diagram illustrating a base station according to an embodiment. DETAILED DESCRIPTION Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same or similar elements may be denoted by the same numerals in different accompanying drawings, unless otherwise indicated. The implementations described in the following embodiments do not represent all implementations consistent with the present disclosure. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the disclosure as described in the appended claims. The terms in embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit embodimen