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Communication method, terminal device and network device

A technology of terminal equipment and network equipment, applied in the field of communication, can solve the problem of low accuracy of indication, and achieve the effect of improving accuracy

Active Publication Date: 2022-01-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the accuracy of the existing methods for indicating that time-frequency resources are occupied is not high

Method used

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  • Communication method, terminal device and network device
  • Communication method, terminal device and network device
  • Communication method, terminal device and network device

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Embodiment Construction

[0032] Next, the technical scheme in the present application embodiment will be described, and the embodiments of the present application will be described, it is apparent that the described embodiments are herein, and not all embodiments. Based on the embodiments in the present application, one of ordinary skill in the art is in the scope of the present application without making creative labor premistence.

[0033] The technical solution of the present application embodiment can be applied to various communication systems, such as the Global Mobile Communication, GSM system, Code Division Multipleaccess, CDMA system, Broadband Division Multiple Access (Wideband Code Division Multiple Access, WCDMA system, General Packet Radio Service (GPRS), Long Termevolution, LTE system, LTE Frequency Duplex, FDD) system, LTE time division duplex (TIME DIVISION DUPLEX, TDD), Universal Mobile Communication System (Universal Mobile Communication System, UMTS), WORLDE Interoperabilityfor MicroWav...

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Abstract

The embodiment of the present application relates to a communication method, a terminal device, and a network device. The method includes: the terminal device receives first indication information sent by the network device, the first indication information is used to indicate a set of time-frequency resources, and the set of time-frequency resources At least one time-frequency resource is included; the terminal device receives second indication information sent by the network device, where the second indication information is used to indicate the occupied time-frequency resource in the time-frequency resource set. The communication method, terminal device, and network device in the embodiments of the present application can improve the accuracy of indicating that time-frequency resources are occupied.

Description

Technical field [0001] The present application relates to the field of communications, and more particularly to a communication method, a terminal device, and a network device. Background technique [0002] New radio, NR) system introduces ultra-reliable low-delay communication (URRLLC), which features ultra-high reliability (for example, 1 ms) in extreme delay (eg, 1 ms). For example, 99.999%) transmission. In order to achieve this goal, the downstream introduced the preference mechanism, that is, in the process of enhanced Mobile Broadband, EmbB, you can insert the URLLC service. In order to reduce the impact of URLLC services to the EMBB service, the preemptive indication signaling is introduced, which is used to inform the terminal device EMBB service which is occupied by the URLLC service. [0003] However, the existing instructions of the method of time-frequency resource occupied are not high. Inventive content [0004] The present application embodiment provides a commun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04
CPCH04W72/04
Inventor 唐海
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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