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Method for configuring resources and receiving downlink control information and terminal equipment

A technology for controlling information and physical downlink control, applied in wireless communication, signaling distribution, payload distribution, etc.

Active Publication Date: 2014-01-15
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention proposes a method and a communication device for configuring downlink transmission channel resources, a method for receiving downlink control information and a terminal device, and a method and device for transmitting downlink control information, aiming to solve the premise of ensuring that the MTC UE capacity is not limited Next, how to further reduce the baseband cost of MTC UE

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  • Method for configuring resources and receiving downlink control information and terminal equipment
  • Method for configuring resources and receiving downlink control information and terminal equipment
  • Method for configuring resources and receiving downlink control information and terminal equipment

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, 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 making creative efforts shall fall within the protection scope of the present invention.

[0024] The technical scheme of the present invention can be applied to various communication systems, such as: Global System for Mobile Communications (GSM, Global System of Mobile communication), Code Division Multiple Access (CDMA, Code Division Multiple Access) system, wideband Code Division Multiple Access ( WCDMA, Wideband Code Division Multiple Access Wireless), General Packet Radio Service (GPRS, General Packet Radio Service), Long Term Evolution (LT...

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Abstract

The embodiment of the invention relates to a method for configuring resources and receiving downlink control information and terminal equipment. The method for configuring narrowband downlink transmission channel resources comprises the following steps: a narrowband downlink transmission channel resource is divided from downlink data channel resources of a system such that MTC UE receives downlink control information or downlink data information through the narrowband downlink transmission channel resource; and the narrowband downlink transmission channel resource is divided into a physical downlink data channel resource and a plurality of enhanced physical downlink control channel resources, wherein the plurality of enhanced physical downlink control channel resources together control the physical downlink data channel resource. According to the embodiment of the invention, MTC UE base band costs are further reduced on the precondition that MTC UE capacity is not limited.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular, to a method and a communication device for configuring narrowband downlink transmission channel resources, a method and a device for transmitting downlink control information, and receiving downlink Method and terminal equipment for controlling information. Background technique [0002] The MTC service in the field of life application and communication is becoming more and more popular, and the market is constantly expanding. Many machine type communication user equipment (MTC UE, Machine Type Communication User Equipment) are low-cost terminals and are oriented to low data rate applications. Therefore, the current Global System of Mobile Communication (GSM, Global System of Mobile communication) or General Packet Radio Service (GPRS, General Packet Radio Service) network can well operate the MTC UE. [0003] Due to the increasing number of MTC services, in the n...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04L1/00
CPCH04W72/00H04L5/0053H04L5/0007H04L5/0044H04W92/18H04W72/23
Inventor 徐冠斌
Owner HUAWEI DEVICE CO LTD
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