CN116846472B - 一种电视屏幕和智能手机间的可见光通信方法 - Google Patents
一种电视屏幕和智能手机间的可见光通信方法 Download PDFInfo
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- CN116846472B CN116846472B CN202311118000.7A CN202311118000A CN116846472B CN 116846472 B CN116846472 B CN 116846472B CN 202311118000 A CN202311118000 A CN 202311118000A CN 116846472 B CN116846472 B CN 116846472B
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- 238000004891 communication Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 92
- 239000012792 core layer Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 description 4
- 108010076504 Protein Sorting Signals Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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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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- 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
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
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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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
- H04B10/5161—Combination of different modulation schemes
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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
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
- H04B10/524—Pulse modulation
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- Physics & Mathematics (AREA)
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
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CN202311118000.7A CN116846472B (zh) | 2023-09-01 | 2023-09-01 | 一种电视屏幕和智能手机间的可见光通信方法 |
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CN202311118000.7A CN116846472B (zh) | 2023-09-01 | 2023-09-01 | 一种电视屏幕和智能手机间的可见光通信方法 |
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CN116846472A CN116846472A (zh) | 2023-10-03 |
CN116846472B true CN116846472B (zh) | 2024-01-12 |
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CN202311118000.7A Active CN116846472B (zh) | 2023-09-01 | 2023-09-01 | 一种电视屏幕和智能手机间的可见光通信方法 |
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Families Citing this family (2)
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CN117240360B (zh) * | 2023-11-13 | 2024-03-08 | 新唐信通(浙江)科技有限公司 | 一种定向传输的电视屏幕和智能手机间可见光通信方法 |
CN117240361B (zh) * | 2023-11-13 | 2024-03-15 | 新唐信通(浙江)科技有限公司 | 一种定向加密的电视屏幕和智能手机间可见光通信方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017119620A1 (ko) * | 2016-01-08 | 2017-07-13 | 서울과학기술대학교 산학협력단 | 디스플레이에 은닉된 부가데이터 전송용 가시광 통신 방법 |
EP3503566A1 (en) * | 2017-12-21 | 2019-06-26 | Vestel Elektronik Sanayi ve Ticaret A.S. | Apparatus and method for encoding light communication information |
CN110429981A (zh) * | 2019-08-14 | 2019-11-08 | 暨南大学 | 基于led显示和可见光通信的隐藏信息传输系统及方法 |
KR102274699B1 (ko) * | 2019-12-30 | 2021-07-07 | 한국기술교육대학교 산학협력단 | 영상 콘텐츠를 통한 가시광 통신 기반 히든 메시지 전달 방법 및 그 시스템 |
Family Cites Families (1)
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CN108923853B (zh) * | 2018-06-29 | 2020-04-07 | 京东方科技集团股份有限公司 | 显示方法及装置、可见光通信传输方法及装置 |
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- 2023-09-01 CN CN202311118000.7A patent/CN116846472B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017119620A1 (ko) * | 2016-01-08 | 2017-07-13 | 서울과학기술대학교 산학협력단 | 디스플레이에 은닉된 부가데이터 전송용 가시광 통신 방법 |
EP3503566A1 (en) * | 2017-12-21 | 2019-06-26 | Vestel Elektronik Sanayi ve Ticaret A.S. | Apparatus and method for encoding light communication information |
CN110429981A (zh) * | 2019-08-14 | 2019-11-08 | 暨南大学 | 基于led显示和可见光通信的隐藏信息传输系统及方法 |
KR102274699B1 (ko) * | 2019-12-30 | 2021-07-07 | 한국기술교육대학교 산학협력단 | 영상 콘텐츠를 통한 가시광 통신 기반 히든 메시지 전달 방법 및 그 시스템 |
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Effective date of registration: 20231019 Address after: Room 502-2, Building A, Yinhe Building, No. 2008 Xinluo Street, Jinan District, Jinan City, Shandong Province, 250101 Applicant after: Zhongke Aerospace (Shandong) Technology Co.,Ltd. Address before: Room 501, unit 6, floor 5, building 13, longtengyuan Second District, Huilongguan town, Changping District, Beijing 102208 (residential building) Applicant before: BEIJING SHENGCHUAN CHUANGSHI TECHNOLOGY DEVELOPMENT CO.,LTD. |
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Effective date of registration: 20241206 Address after: No. 01A, 17th Floor, Building 2, No. 69 Jiuzhang Road Street, Suzhou Industrial Park, Wuzhong District, Suzhou City, Jiangsu Province, 215000 Patentee after: Future Equipment (Suzhou) Co.,Ltd. Country or region after: China Address before: Room 502-2, Building A, Yinhe Building, No. 2008 Xinluo Street, Jinan District, Jinan City, Shandong Province, 250101 Patentee before: Zhongke Aerospace (Shandong) Technology Co.,Ltd. Country or region before: China |