Resource allocation method, communication method and device
A resource configuration information and resource configuration technology, applied in the field of resource configuration method, communication method and device, and short-distance communication
Active Publication Date: 2022-05-31
HUAWEI TECH CO LTD
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Problems solved by technology
[0006] This application provides a resource allocation method, communication method and device to solve the problem of how to perform resource allocation in order to ensure efficient communication between terminal devices participating in short-distance communication in a wireless communication mode
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[0108] The technical solutions of the present application are described below with reference to the accompanying drawings.
[0109] In the description of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B. In this article, "and / or" is only an association relationship to describe the associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which can mean that A exists alone, A and B exist at the same time, and B exists alone these three situations. Further, "at least one" means one or more, and "plurality" means two or more. The words "first" and "second" do not limit the quantity and execution order, and the words "first", "second" and the like do not limit certain differences.
[0110] It should be noted that, in this application, words such as "exemplary" or "for example" are used to represent examples, illustrations or illustrations. Any embodiment or design described in this applica...
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The present application discloses a resource configuration method, a communication method and a device, which are applied in the field of short-distance communication, such as the field of intelligent cockpit. The method includes: acquiring at least one resource parameter; determining a first time-frequency resource according to the at least one resource parameter; sending at least one resource configuration information to at least one second terminal device, and the at least one resource configuration information is used for configuration For the at least one second time-frequency resource of the at least one second terminal device, the at least one second time-frequency resource belongs to the first time-frequency resource. This method is applied to short-distance communication, such as short-distance communication in the field of automatic driving and smart cockpit. Among the terminal devices participating in short-distance communication, the terminal devices with resource allocation capabilities can obtain time-frequency resources according to the resource parameters obtained by them. , and allocate the time-frequency resources acquired by it to the terminal devices connected to it, so as to ensure efficient communication among the terminal devices participating in short-distance communication.
Description
technical field [0001] The present application relates to the field of communications, in particular to short-range communications, such as short-range communications in the fields of autonomous driving and smart cockpits. The present application specifically relates to a resource configuration method, a communication method and an apparatus. Background technique [0002] At present, in the short-distance communication in the communication field, the communication between terminal devices can be carried out by means of wired communication or wireless communication. [0003] For example, in the short-range communication in the field of autonomous driving and smart cockpits, the terminal devices involved in the short-range communication in the smart cockpit may include a cockpit domain controller (CDC), and the cockpit domain controller may be referred to as a vehicle machine for short , vehicle audio and video equipment (such as speakers, microphones, screens, etc.), smart t...
Claims
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IPC IPC(8): H04W72/04H04W72/10H04L5/00H04W4/80
CPCH04W72/044H04L5/0053H04W4/80H04W72/40H04W72/51H04W4/48H04L67/12H04L5/0016H04W72/56H04L1/0003
Inventor 刘航马莎杨常青
Owner HUAWEI TECH CO LTD