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Channel monitoring method and device

A channel monitoring and signaling technology, applied in the field of communication, can solve problems such as no power-saving signal mode optimization scheme

Active Publication Date: 2019-06-21
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the existing DRX (Discontinuous Reception, discontinuous reception) mechanism, there is no optimization scheme for the cooperative work of the power-saving signal mode and the DRX mode

Method used

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  • Channel monitoring method and device

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Embodiment Construction

[0157] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0158] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the ...

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Abstract

The invention provides a channel monitoring method and device. The method is applied to a base station. The method comprises following steps: configuring a designated frequency of an energy saving signal to a terminal, defining designated effective time and range of the designated frequency, wherein the designated frequency is used to represent that the energy saving signal designates the effective range of subsequent discontinuous DRX receiving; generating a first notification message, which comprises the designated frequency and the designated effective time and range; sending the first notification message to a terminal so that the terminal can obtain the designated frequency and designated effective time and range from the first notification message, and according to the designated frequency and designated effective time and range, carrying out channel monitoring. The cooperation between an energy saving signal mode and a DRX mode is realized, if there is data, a base station can indicate a terminal to carry out intensive monitoring through the designated frequency; if there is no data, the base station can indicate the terminal to carry out sparse monitoring through the designated frequency; thus the channel monitoring efficiency is improved, and the resource waste is avoided.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to a channel monitoring method and device. Background technique [0002] In the new-generation communication system, a power-saving signal, such as WUS (Wake Up Signaling, wake-up signal), is introduced. Wherein, the WUS signal is a detection signal with low power consumption. [0003] In related technologies, if the terminal detects a WUS signal, it means that PDCCH (Physical Downlink Control CHannel, physical downlink control channel) monitoring is required; if the terminal does not detect WUS, it needs to skip (ie skip) the PDCCH monitoring. [0004] However, in the existing DRX (Discontinuous Reception, discontinuous reception) mechanism, there is no optimization scheme for cooperating between the power saving signal mode and the DRX mode. Contents of the invention [0005] In order to overcome the problems existing in related technologies, the embodime...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W76/28
CPCY02D30/70H04W76/28H04W52/0216H04W52/0229H04W52/0235H04W52/028H04W52/0232H04W74/006H04W74/0841
Inventor 李艳华
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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