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Channel state information processing method and device, and terminal

A channel state information and processing method technology, applied in the field of terminals, channel state information processing methods and devices, can solve the problems of low CSI efficiency and achieve the effect of improving efficiency

Pending Publication Date: 2022-04-22
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the current mobile communication technology, for the reporting configuration (Reporting Setting) of the multi-transmitting and receiving point / multi-antenna panel (multi-TRP / multi-panel), the configuration of multiple CSI (Channel State Information, channel state information) reports is adopted. Configuration, the resource configuration of each report configuration corresponds to a TRP (Transmitting Receiving Point, sending and receiving node), that is to say, each CSI report configuration corresponds to a TRP, and the efficiency of reporting CSI in this way is low

Method used

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  • Channel state information processing method and device, and terminal
  • Channel state information processing method and device, and terminal
  • Channel state information processing method and device, and terminal

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Embodiment Construction

[0019] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0020] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein and that "first" and "second" distinguish objects It is usually one category, and t...

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Abstract

The invention discloses a channel state information processing method and device, and a terminal, and belongs to the technical field of communication. The method comprises the following steps: sending a multi-transmit-receive point channel state information (MTRP) CSI report to a multi-transmit-receive point (MTRP) based on an uplink channel; wherein the MTRP CSI report comprises a plurality of pieces of CSI (Channel State Information). Through application of the method and the device, the problem of low CSI reporting efficiency caused by the fact that each CSI report is configured to correspond to one TRP report in the prior art is solved, and the CSI reporting efficiency is improved.

Description

technical field [0001] This application belongs to the field of communication technology, and in particular relates to a processing method, device, and terminal for channel state information Background technique [0002] In the current mobile communication technology, for the reporting setting (Reporting Setting) of multi-transmitting and receiving points / multi-antenna panels (multi-TRP / multi-panel), it is used to configure multiple CSI (Channel State Information, channel state information) reports Configuration, the resource configuration of each report configuration corresponds to a TRP (Transmitting Receiving Point, sending and receiving node), that is to say, each CSI report configuration corresponds to a TRP, and the efficiency of reporting CSI in this way is low. Contents of the invention [0003] Embodiments of the present application provide a channel state information processing method, device, and terminal, which can improve CSI reporting efficiency. [0004] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04L5/00
CPCH04W24/10H04L5/0053H04B17/328H04B17/346H04L5/0057H04L1/08H04B7/063H04B7/0632H04B7/0639H04L1/0026H04L1/1671H04L1/1819H04L1/0072H04B7/0626H04B7/0413H04B17/336H04W72/1268H04W72/21H04W72/232H04L5/0035
Inventor 袁江伟宋扬孙鹏
Owner VIVO MOBILE COMM CO LTD
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