Resource collision solution method, device and storage medium

A solution method and resource technology, which are applied in the field of devices, storage media, and resource collision solutions, can solve problems such as collisions but cannot completely solve resources, and achieve the effects of improving the resolution probability, avoiding resource collisions, and improving spectral efficiency.

Active Publication Date: 2021-11-30
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, the method provided by the above-mentioned related technologies still cannot completely solve the problem of resource collision

Method used

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  • Resource collision solution method, device and storage medium
  • Resource collision solution method, device and storage medium
  • Resource collision solution method, device and storage medium

Examples

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Embodiment Construction

[0095] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0096] The network architecture and business scenarios described in the embodiments of the present disclosure are for more clearly illustrating the technical solutions of the embodiments of the present disclosure, and do not constitute limitations on the technical solutions provided by the embodiments of the present disclosure. The evolution of technology and the emergence of new busin...

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Abstract

The present disclosure relates to a resource collision solution method, device and storage medium in a V2X direct communication scenario, and belongs to the field of communication technologies. The method includes: the first device receives resource allocation information sent by each of n second devices, where n is an integer greater than 1; the first device determines the resources allocated by the second device according to the resource allocation information sent by the second device; if The resource allocated by the target second device among the n second devices satisfies the resource collision condition, and the first device executes a resource collision resolution procedure. Through the above method, the disclosure can also detect whether there will be resource collisions for the resources planned to be occupied in the future in the V2X direct connection communication scenario, which improves the probability of solving resource collision problems, avoids resource collisions to the greatest extent, and fully ensures V2X The success rate of information sending and receiving in the direct connection communication scenario, and helps to improve spectrum efficiency.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of communication technologies, and in particular to a resource collision solution method, device and storage medium in a V2X (Vehicle to Everything, Internet of Vehicles) direct connection communication scenario. Background technique [0002] In the V2X technology, the on-vehicle device can communicate directly with other devices (such as other on-board devices, roadside infrastructure, etc.) through a side link (sidelink). Direct communication has the characteristics of short delay and low overhead. [0003] The direct communication scenario in LTE (Long Term Evolution, long-term evolution) V2X technology does not support unicast and multicast communication, but only supports broadcast communication. For the direct connection communication scenario in 5G NR (New Radio, new air interface) V2X technology, with the emergence of new business requirements, it is necessary to support unicast and mul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/46H04W4/44H04W4/70H04W72/04H04W72/10
CPCH04W4/70H04W4/40H04W72/53H04W72/20H04W72/56H04W72/121H04W74/085H04W76/14H04W92/18H04W72/0446
Inventor 李明菊
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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