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Data transmission method and device and computer readable storage medium

A data transmission, integer multiple technology, applied in the field of communication, can solve the problem of low resource utilization in the data transmission process

Active Publication Date: 2019-06-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention relates to a data transmission method, device and computer-readable storage medium, so as to solve the technical problem in the prior art that the resource utilization rate of the data transmission process is low due to the guard interval GP of data transmission and reception conversion.

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  • Data transmission method and device and computer readable storage medium
  • Data transmission method and device and computer readable storage medium
  • Data transmission method and device and computer readable storage medium

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Embodiment Construction

[0054] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0055] The terms "comprising" and "having" and any variations thereof in the description and claims of the present invention are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or process comprising a series of steps or units. The apparatus is not necessarily limited to those steps or units explicitly listed, but may include other ste...

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Abstract

The embodiment of the invention relates to a data transmitting method, a data transmitting device and a computer readable storage medium. The data transmitting method comprises the following steps of:performing lag operation or advanced operation on a second type of access links at regular time; Determining symbol indexes actually transmitted by the first type of access links and the second typeof access links according to the operation result; Wherein the first type of access links refer to communication links between the equipment and the base station, and the second type of access links refer to communication links between the equipment. The embodiment of the invention effectively solves the technical problem of low resource utilization rate in the data transmitting process caused bya protection interval (GP) of data transmitting and receiving conversion in the prior art, realizes improvement of the resource utilization rate in a device-to-device communication system and a base station-to-device communication system, and improves the quality of data transmitting service.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a data transmission method, device and computer-readable storage medium. Background technique [0002] SR (Spectrum Resource, Spectrum Resource) is an important resource dimension in the evolution of the cellular wireless communication system. In a traditional cellular wireless communication system, it is assumed that there are two UEs (User Equipment, User Equipment) in the system, denoted as UE1 and UE2 respectively, and they are respectively located under the coverage of eNB1 (Evolved Node B) and eNB2. When UE1 and UE2 have services that need to be transmitted, the transmission process is simplified as follows: UE1 transmits the service data to be transmitted to eNB1 through the air interface, eNB1 transmits the service data to eNB2 through the core network, and eNB2 transmits the service data to UE2 through the air interface; from the perspective of resource...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/06H04W76/14H04W76/15
Inventor 王晓梅
Owner ZTE CORP
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