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Method and system for acquiring blind detection parameter, and related devices

A parameter acquisition and blind detection technology, applied in the field of communication, can solve the problem of serious power consumption of user terminals

Active Publication Date: 2019-01-29
VIVO MOBILE COMM CO LTD
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Problems solved by technology

[0003] Embodiments of the present invention provide a blind detection parameter acquisition method, related equipment and system to solve the problem of serious power consumption of user terminals

Method used

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  • Method and system for acquiring blind detection parameter, and related devices
  • Method and system for acquiring blind detection parameter, and related devices
  • Method and system for acquiring blind detection parameter, and related devices

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but 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 fall within the protection scope of the present invention.

[0043] see figure 1 , figure 1 is a structural diagram of a blind detection parameter acquisition system provided by an embodiment of the present invention, as figure 1 As shown, it includes a user terminal 11 and a base station 12, wherein the user terminal 11 can be a UE (User Equipment), for example: it can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal d...

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Abstract

The embodiment of the invention provides a method and system for acquiring a blind detection parameter, and related devices. The method comprises the following steps that: a communication signal or acommunication channel is detected to obtain a detection result; a blind detection parameter corresponding to the detection result is obtained, wherein the communication signal includes a wake-up signal or a sleep signal and the communication channel includes a wake-up channel or a sleep channel. Therefore, blind detection parameters can be flexibly obtained through the communication signal or thecommunication channel, so that the number of times of blind detection is reduced and the power consumption of the user terminal is saved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a blind detection parameter acquisition method, related equipment and system. Background technique [0002] In a communication system, a user terminal performs blind detection on a signal delivered by a base station in some scenarios, for example, performs blind detection on a Physical Downlink Control Channel (PDCCH) to obtain a PDCCH signal sent by the base station. However, currently, when the user terminal needs to perform up to 44 times of blind detection, the processing complexity of such blind detection is very high, resulting in serious power consumption of the user terminal. Contents of the invention [0003] Embodiments of the present invention provide a blind detection parameter acquisition method, related equipment and a system, so as to solve the problem of serious power consumption of user terminals. [0004] In the first aspect, an embodiment of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04L1/00
CPCH04L1/0038H04W52/0225H04W52/0235H04L1/00H04W8/24H04W52/0229Y02D30/70H04W72/23
Inventor 姜大洁姜蕾秦飞
Owner VIVO MOBILE COMM CO LTD
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