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A resource allocation method, network equipment and terminal equipment

A technology of terminal equipment and network equipment, applied in wireless communication, electrical components, etc., can solve problems such as low resource utilization, resource waste, and small data packets

Active Publication Date: 2021-06-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the data transmission of uplink services with short sending intervals is bursty, the transmitted data packets are generally small, and the bandwidth resources reserved by network equipment for uplink services with short sending intervals are likely to lead to waste of resources. The method of reserving bandwidth resources Program resource utilization is low

Method used

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  • A resource allocation method, network equipment and terminal equipment
  • A resource allocation method, network equipment and terminal equipment
  • A resource allocation method, network equipment and terminal equipment

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Embodiment Construction

[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but 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 belong to the protection scope of the present invention.

[0059] The technical solutions provided by the embodiments of the present invention are applicable to cellular network wireless communication scenarios, to image 3 The illustrated cellular network wireless communication scenario is taken as an example. This scenario includes a network device and at least one terminal device connected to the network device. The network device allocates air interface resources for service transmission to the termina...

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Abstract

A resource allocation method, network equipment and terminal equipment are used to realize that the network equipment allocates resources for the first terminal equipment to send short-transmission and short-time-delay uplink services to the first terminal equipment in a timely manner. The method includes: the network device notifies the first terminal device of the first resource used by the first terminal device to send uplink traffic, the first resource includes a second resource allocated by the network device to at least one second terminal device, and the second resource is used for at least one A second terminal device sends uplink traffic; the network device notifies at least one second terminal device not to send uplink traffic on the second resource. In the embodiment of the present invention, at least one second terminal is notified by the network device not to send uplink services on the second resource, so as to avoid interference and conflict between the second terminal device and the first terminal device caused by the second terminal device continuing to occupy the second resource , so as to realize resource sharing between the first terminal device and the second terminal device, and improve resource utilization.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a resource allocation method, network equipment and terminal equipment. Background technique [0002] At present, the short transmission time interval (short Transmission Time Interval, sTTI) uplink service requires that the time interval between the terminal device having the demand to transmit the uplink service and the terminal device actually sending the uplink service is very short, that is, the short transmission time interval uplink service It has the characteristics of low latency and high reliability. Therefore, the network device needs to allocate sufficient resources for sending the uplink service with a short sending time interval in a timely manner, so as to meet the characteristics of low delay and high reliability of the uplink service with a short sending time interval. The specific time interval of the specific short sending time interval may be det...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/08H04W72/12
CPCH04W72/54H04W72/541
Inventor 张屹张弛
Owner HUAWEI TECH CO LTD