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Positioning reference signal configuration method and device and positioning reference signal receiving method and device

A positioning reference signal and configuration method technology, applied in the field of positioning reference signal configuration, can solve the problem that UE cannot obtain information, etc.

Active Publication Date: 2020-01-07
VIVO MOBILE COMM CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a positioning reference signal configuration, receiving method, and device to solve the problem that the UE cannot obtain information related to the PRS in the NR system, resulting in the UE being unable to perform positioning based on the PRS

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  • Positioning reference signal configuration method and device and positioning reference signal receiving method and device
  • Positioning reference signal configuration method and device and positioning reference signal receiving method and device

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] It should be understood that the technical solutions of the embodiments of the present invention can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, Code Division Multiple Access (Code Division Multiple Access, CDMA) system, wideband code div...

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Abstract

The invention provides a positioning reference signal configuration method and device and a positioning reference signal receiving method and device, and the configuration method comprises the steps:transmitting first configuration information which comprises a generation parameter for generating a positioning reference signal PRS sequence; according to the embodiment of the invention, the methodcomprises the steps: carrying out the processing, a generation parameter used for generating a positioning reference signal PRS sequence is configured; therefore, the terminal equipment can generatethe local PRS sequence, and the arrival time TOA of the PRS sequence from the network equipment is determined based on the local PRS sequence after the PRS sequence from the network equipment is received, so that the positioning of the terminal equipment can be realized, and the communication effectiveness is improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and more particularly relates to a positioning reference signal configuration, receiving method and equipment. Background technique [0002] In a Long Term Evolution (LTE) system, the configuration of a Positioning Reference Signal (Positioning Reference Signal, PRS) sequence and the resource configuration for sending the PRS sequence are relatively clear. [0003] However, in a new radio (New Radio, NR) system, how to configure these contents is still unknown, resulting in the UE in the NR system being unable to obtain information related to the PRS, resulting in the UE being unable to perform positioning based on the PRS. The present invention takes the NR system as an example to illustrate the configuration of these contents, but is not limited to the NR system. Contents of the invention [0004] Embodiments of the present invention provide a positioning reference signal confi...

Claims

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Application Information

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IPC IPC(8): H04W24/02
CPCH04W24/02H04W64/00
Inventor 司晔孙鹏
Owner VIVO MOBILE COMM CO LTD
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