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Resource indication method, resource acquisition method and relevant device

A resource indication and indication technology, applied in the field of communication, can solve the problems of waste of resources, inability to configure terminal equipment normally, multiple resource fragments, etc., and achieve the effect of improving the utilization rate, reducing resource fragments, and achieving good technical effects.

Active Publication Date: 2018-08-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the resources occupied by the terminal equipment scheduled by the network equipment for downlink data are obviously less than the PUCCH resources pre-scheduled and configured by the network equipment, the limited 5G resources will cause more resource fragments because the reserved resources cannot be flexibly configured, thus Causes a lot of waste of resources and cannot be normally configured for terminal equipment to use

Method used

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  • Resource indication method, resource acquisition method and relevant device
  • Resource indication method, resource acquisition method and relevant device
  • Resource indication method, resource acquisition method and relevant device

Examples

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Embodiment Construction

[0093] The terminal device involved in the embodiment of the present invention may be a device that provides voice and / or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. The wireless terminal can communicate with one or more core networks via a radio access network (for example, RAN, Radio Access Network), and the wireless terminal can be a mobile terminal, such as a mobile phone (or called a "cellular" phone) and a mobile terminal The computers, which may be, for example, portable, pocket, handheld, built-in or vehicle-mounted mobile devices, exchange speech and / or data with the radio access network. For example, Personal Communication Service (PCS, Personal Communication Service) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL, Wireless Local Loop) stations, Personal Digital Assistant (PDA, Personal Digital Assistant) and other equipment ...

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Abstract

The embodiment of the invention provides a resource indication method, a resource acquisition method and a relevant device, relates to the field of communication, and aims to configure scheduling resources more flexibly during allocation of an uplink control channel resource, reduce the waste of resources, reduce resource fragmentation and increase the utilization ratio of resources. The method comprises the following steps that: network equipment generates a downlink control signal, wherein the downlink control signal includes indication information and resource allocation information, the resource allocation information is used for performing explicit indication or implicit indication on the uplink control channel resource, and the indication information is used for representing that theindication way of the resource allocation information is explicit indication or implicit indication; and the network equipment sends the downlink control signal.

Description

technical field [0001] The present invention relates to the communication field, in particular to a resource indication method, a resource acquisition method and related devices. Background technique [0002] In a wireless communication system such as a Long Term Evolution (LTE) system or an Advanced Long Term Evolution (Long Term Evolution Advanced, LTE-A) system, network equipment sends downlink Control signaling and send downlink data on the physical downlink shared channel (Physical Downlink Share CHannel, PDSCH), after receiving the downlink data, the terminal device feeds back the hybrid automatic repeat request ( Hybrid Automatic Repeat reQuest, HARQ) Confirmation / Negative Acknowledgment (Acknowledgment / Negative Acknowledgment, ACK / NACK) information. [0003] In the 5G communication system dedicated to supporting higher system performance, if the PUCCH resource configuration method in the traditional LTE or LTE-A system is followed, the network device will use high-l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04L1/18H04W72/12
CPCH04L1/1812H04L5/0037H04L5/0039H04L5/0053H04L5/0094H04W72/23H04L5/00H04W72/12H04L1/1896H04L1/1861H04L1/18H04W72/21
Inventor 孙昊顾飞飞曲秉玉薛丽霞张旭
Owner HUAWEI TECH CO LTD
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