CN110168963A - 通信方法及装置 - Google Patents

通信方法及装置 Download PDF

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Publication number
CN110168963A
CN110168963A CN201780082862.5A CN201780082862A CN110168963A CN 110168963 A CN110168963 A CN 110168963A CN 201780082862 A CN201780082862 A CN 201780082862A CN 110168963 A CN110168963 A CN 110168963A
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China
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coded image
optically
active
light
image
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CN201780082862.5A
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CN110168963B (zh
Inventor
李强
姜彤
董晨
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

本申请提供了一种通信方法及装置，发送端通过将待发送的数据转换为编码图像，并将包含该编码图像的第一旋光和第二旋光发送给接收端。接收端通过获取发送端发送的包含编码图像的第一旋光和第二旋光，并将该第一旋光和第二旋光转换为图像传感器可以采集到的某一个方向的偏振光，根据该偏振光的强弱实现图像的采集，得到编码图像，进而通过对编码图像的解码，达到数据传输的目的。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201780082862.5A 2017-01-18 2017-01-18 通信方法及装置 Active CN110168963B (zh)

Applications Claiming Priority (1)

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PCT/CN2017/071604 WO2018132984A1 (zh) 2017-01-18 2017-01-18 通信方法及装置

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CN110168963A true CN110168963A (zh) 2019-08-23
CN110168963B CN110168963B (zh) 2021-08-20

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CN (1) CN110168963B (zh)
WO (1) WO2018132984A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111262628A (zh) * 2020-03-17 2020-06-09 京东方科技集团股份有限公司 光通信发射装置、接收装置及方法、系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1220019A (zh) * 1996-05-10 1999-06-16 艾奥光学公司 用于从二维数据阵列中检索数据的校准方法和设备
CN101299101A (zh) * 2008-06-17 2008-11-05 哈尔滨工业大学深圳研究生院 无线光通信调制方法及调制信号收发装置
CN102224728A (zh) * 2008-11-17 2011-10-19 日本电气株式会社 通信系统和接收机
CN103293757A (zh) * 2013-05-30 2013-09-11 京东方科技集团股份有限公司 显示装置及显示系统
CN104253646A (zh) * 2013-06-26 2014-12-31 中兴通讯股份有限公司 一种可见光通信mimo系统及其实现数据收发的方法
WO2015106924A1 (de) * 2014-01-17 2015-07-23 Holger Köhler Verfahren und anordnung zur informationsübertragung mittels linear polarisierter elektromagnetischer wellen
CN204795041U (zh) * 2015-06-29 2015-11-18 深圳大学 一种基于新型调制模式的可见光通信系统
CN105162518A (zh) * 2015-09-11 2015-12-16 苏州卓鼎信息技术有限公司 一种基于偏振复用的远距离高速可见光通信方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1220019A (zh) * 1996-05-10 1999-06-16 艾奥光学公司 用于从二维数据阵列中检索数据的校准方法和设备
CN101299101A (zh) * 2008-06-17 2008-11-05 哈尔滨工业大学深圳研究生院 无线光通信调制方法及调制信号收发装置
CN102224728A (zh) * 2008-11-17 2011-10-19 日本电气株式会社 通信系统和接收机
CN103293757A (zh) * 2013-05-30 2013-09-11 京东方科技集团股份有限公司 显示装置及显示系统
CN104253646A (zh) * 2013-06-26 2014-12-31 中兴通讯股份有限公司 一种可见光通信mimo系统及其实现数据收发的方法
WO2015106924A1 (de) * 2014-01-17 2015-07-23 Holger Köhler Verfahren und anordnung zur informationsübertragung mittels linear polarisierter elektromagnetischer wellen
CN204795041U (zh) * 2015-06-29 2015-11-18 深圳大学 一种基于新型调制模式的可见光通信系统
CN105162518A (zh) * 2015-09-11 2015-12-16 苏州卓鼎信息技术有限公司 一种基于偏振复用的远距离高速可见光通信方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111262628A (zh) * 2020-03-17 2020-06-09 京东方科技集团股份有限公司 光通信发射装置、接收装置及方法、系统

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CN110168963B (zh) 2021-08-20
WO2018132984A1 (zh) 2018-07-26

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