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Positioning method and device on sidelink SL and terminal

A positioning method and sub-link technology, applied in transportation and packaging, services based on specific environments, vehicle components, etc., can solve the problem that SL technology cannot adapt to V2X positioning services.

Pending Publication Date: 2022-06-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a positioning method, device and terminal on the secondary link SL, which can solve the problem that related SL technologies cannot adapt to V2X positioning services

Method used

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  • Positioning method and device on sidelink SL and terminal
  • Positioning method and device on sidelink SL and terminal
  • Positioning method and device on sidelink SL and terminal

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application fall within the protection scope of the present application.

[0030] The terms "first", "second" and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first", "second" distinguishes Us...

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PUM

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Abstract

The invention discloses a positioning method and device on a sidelink SL and a terminal, and belongs to the technical field of wireless communication. The method comprises the following steps: a first terminal sends a first signal according to first information; wherein the first signal is used for terminal positioning, and the first information comprises at least one of the following items: first priority information corresponding to the first signal; the first signal corresponds to first configuration information; the first signal corresponds to the first channel quality.

Description

technical field [0001] The present application belongs to the technical field of wireless communication, and specifically relates to a positioning method, device and terminal on a secondary link SL. Background technique [0002] For example, the 5G NR (New Radio) system and the Long Term Evolution (Long Term Evolution, LTE) system can currently support the secondary link (Sidelink, SL) transmission, that is, the user equipment (User Equipment, UE, that is, the terminal) is directly connected between Data transmission is performed on the physical layer. [0003] However, for the Vehicle to Everything (V2X) scenario involved in SL transmission, although the related SL technology can meet the basic security communication of V2X, it cannot adapt to other more advanced V2X services, such as positioning services. SUMMARY OF THE INVENTION [0004] The embodiments of the present application provide a positioning method, device and terminal on the secondary link SL, which can solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W64/00
CPCH04W4/40H04W64/006H04W64/00H04L5/0048H04W92/18H04W72/25G01S5/0236G01S5/0072H04L5/0094H04W72/56H04W72/40H04W72/044
Inventor 王园园刘思綦纪子超邬华明司晔
Owner VIVO MOBILE COMM CO LTD