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Communication method and device

A communication method and technology for dispatching information, applied in wireless communication, wireless communication services, electrical components, etc.

Active Publication Date: 2016-11-23
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a communication method and device to solve the problem of how to meet different application requirements of vehicle communication

Method used

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Embodiment Construction

[0164] The technical solutions provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0165] In the following explanation process, the first communication device and the second communication device will be described first, and finally the implementation of the first communication device side and the second communication device side will be described respectively, but this does not mean that the two In fact, when the first communication device side and the second communication device side are implemented separately, the problems existing on the first communication device side and the second communication device side are also solved, but the two are used in combination , better technical results will be obtained.

[0166] figure 2 Shown is a signaling diagram of a communication method provided by an embodiment of the present invention, which specifically includes the following operations:

[0167...

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Abstract

The invention discloses a communication method and device. The method comprises the steps that first communication equipment determines the requirement for transmitting second information and then transmits scheduling information of the second information in a physical resource set of transmitting first information; the first communication equipment transmits the second information on the transmission physical resource of the second information; the first information is continuously transmitted in the physical resource set of transmitting the first information, or the first information is transmitted in the physical resource set of transmitting the first information when the scheduling information and / or the second information is not transmitted; second communication equipment continuously detects the first information in a first physical resource set and the scheduling information of the second information; the transmission physical resource of the second information is determined according to the scheduling information after the scheduling information of the second information is detected; and the second communication equipment detects the second information on the physical resource and / or does not transmit the information on the physical resource. With application of the technical scheme, different application requirements of vehicle communication can be met.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a communication method and device. Background technique [0002] Vehicle communication is a new research field in current wireless communication, which is of great significance to traffic safety, information sharing, automobile automation and other aspects. Among them, through the use of advanced wireless communication technology and a new generation of information processing technology, real-time information interaction between vehicles, vehicles and roadside infrastructure can be realized, and the current status (including the position, speed, acceleration, and driving path of vehicles) can be informed to each other. ) and acquired road environment information, collaborative perception of road hazards, timely provision of various collision warning information, and prevention of road traffic safety accidents have become a new way of thinking for countries ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/04H04W72/04H04W72/12
CPCH04W72/0446H04W72/12
Inventor 陈文洪高秋彬
Owner DATANG MOBILE COMM EQUIP CO LTD
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