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Signal processing method and signal processing device

A signal processing and signal technology, applied in the field of communication, can solve the problem of high design complexity of the transceiver

Active Publication Date: 2020-02-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example: the base station side and the UE side set up a dedicated transceiver circuit to send and receive the dedicated UE power saving signal, resulting in high design complexity at the transceiver end

Method used

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  • Signal processing method and signal processing device
  • Signal processing method and signal processing device
  • Signal processing method and signal processing device

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Embodiment Construction

[0050] Embodiments of the present application provide a signal processing method and a signal processing device, which are used to reduce design complexity of a transceiver end.

[0051] see figure 1 , figure 1 It is a schematic diagram of an application scenario system framework provided by the embodiment of this application. In order to reduce the power consumption of terminal equipment and improve the battery life of terminal equipment, at present, a terminal equipment power saving technology is applied, which configures the DRX mechanism for terminal equipment in the connected state, idle state, and inactive state through the network. The device side designs a dedicated terminal device power saving signal for the terminal device to inform the terminal device to monitor the PDCCH in the next DRX cycle or to inform the terminal device not to monitor the PDCCH in the next DRX cycle, thereby reducing the power consumption of the terminal device due to unnecessary channel dete...

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Abstract

The embodiment of the invention discloses a signal processing method and a signal processing device, for reducing the design complexity of a transceiving end. The signal processing method provided bythe embodiment of the invention comprises the steps that network equipment determines a wake-up signal WUS or a sleep signal GTS, wherein the WUS is used for indicating the terminal equipment to monitor a physical downlink control channel PDCCH in a discontinuous reception DRX period, and the GTS is used for indicating the terminal equipment not to monitor the PDCCH in the DRX period; the networkequipment informs the terminal equipment of receiving a target position of a reference signal, wherein the target position is used for indicating a receiving position of the terminal equipment for receiving the WUS or a receiving position of the terminal equipment for receiving the GTS; and the network equipment sends the reference signal to the terminal equipment, wherein the reference signal isused for indicating the WUS or the GTS.

Description

technical field [0001] The present application relates to communication technologies, and in particular to a signal processing method and a signal processing device. Background technique [0002] With the development of science and technology, the application of user equipment (UE) such as mobile phones is becoming more and more extensive, and users have higher and higher requirements for UE, especially for the battery life of UE, and the battery life of UE is different from that of UE related to power consumption. [0003] At present, the UE power saving technology is applied. The discontinuous reception (DRX) mechanism is configured for UEs in the connected state, idle state, and inactive state through the network. The base station side designs a dedicated UE power saving signal. The dedicated UE power saving signal is sent to inform the UE to detect the channel in the corresponding DRX cycle or to inform the UE that it does not need to detect the channel in the correspon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/28H04L5/00H04W52/02H04W72/04H04W72/12H04B7/06
CPCH04B7/0626H04L5/0048H04W52/0229H04W72/046H04W72/1263H04W76/28Y02D30/70
Inventor 刘俊常俊仁张向东
Owner HUAWEI TECH CO LTD
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