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Information processing method and device

A resource information and channel technology, applied in the field of information processing, can solve the problem of high power consumption and overhead of terminal-side equipment, and achieve the effect of saving overhead

Active Publication Date: 2020-04-21
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] That is to say, the terminal-side device needs to parse each response message to determine whether there is its own identification of the terminal-side device, that is, whether the terminal-side device has its own paging , each response message needs to be decoded, which may lead to a large power consumption overhead of the terminal-side device

Method used

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  • Information processing method and device
  • Information processing method and device

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Embodiment Construction

[0087] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

[0088] The technical solutions of the embodiments of the present application can be applied to various communication systems, for example: long term evolution (long termevolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD), Universal Mobile Telecommunications System (universal mobile telecommunications system, UMTS) future fifth generation (5th generation, 5G) system or new radio (newradio, NR), etc.

[0089] As an example and not a limitation, in the embodiments of the present application, the terminal side equipment in the embodiments of the present application may refer to user equipment (user equipment, UE), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user te...

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Abstract

The invention provides an information processing method and device. The method comprises the steps that terminal side equipment sends uplink information through a PUSCH, determining a monitoring identifier of a downlink control channel according to the PUSCH resource information of the resource occupied by the PUSCH; monitoring a downlink control channel according to the monitoring identifier; wherein the downlink control channel carries information used for indicating the resource position of the PDSCH; according to the embodiment of the invention, the PDSCH is received at the resource position of the PDSCH, and the response message is carried in the PDSCH, so that the terminal side equipment is prevented from blindly monitoring the downlink control channel which does not belong to the terminal side equipment and analyzing the corresponding response message according to the monitoring identifier, and the overhead of the terminal side equipment is saved.

Description

technical field [0001] The embodiments of the present application relate to the field of wireless communications, and more specifically, to an information processing method and device. Background technique [0002] In a traditional communication system, a terminal-side device in an idle state or an inactive state can perform uplink information transmission on the data transmission resources pre-configured by the network-side device, and then can transmit information according to the paging radio network temporary identity (P- The RNTI) monitors the physical downlink control channel (physical downlink control channel, PDCCH), the PDCCH carries indication information indicating the resource location of the physical downlink shared channel (physical downlink shared channel, PDSCH), and then receives according to the resource location of the PDSCH indicated by the indication information PDSCH, the PDSCH carries a response message, and the response message may include feedback in...

Claims

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Application Information

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IPC IPC(8): H04W72/04
CPCH04W72/0453H04W72/0446H04W72/23H04W74/0833H04W72/20Y02D30/70H04W24/08H04W74/008H04W72/21
Inventor 徐小英黄曲芳刘星曾清海
Owner HUAWEI TECH CO LTD
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