JP5973093B2 - 電力効率の良いジョイント調光および可視光通信のための方法および装置 - Google Patents

電力効率の良いジョイント調光および可視光通信のための方法および装置 Download PDF

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JP5973093B2
JP5973093B2 JP2015558992A JP2015558992A JP5973093B2 JP 5973093 B2 JP5973093 B2 JP 5973093B2 JP 2015558992 A JP2015558992 A JP 2015558992A JP 2015558992 A JP2015558992 A JP 2015558992A JP 5973093 B2 JP5973093 B2 JP 5973093B2
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vlc
communication
led
message
waveform
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Japanese (ja)
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JP2016513426A (ja
JP2016513426A5 (https=
Inventor
ジョビシク、アレクサンダー
リチャードソン、トーマス・ジョセフ
リ、ジュンイ
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • H04B10/548—Phase or frequency modulation
    • H04B10/556—Digital modulation, e.g. differential phase shift keying [DPSK] or frequency shift keying [FSK]
    • H04B10/5563—Digital frequency modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Optical Communication System (AREA)
JP2015558992A 2013-02-22 2014-02-21 電力効率の良いジョイント調光および可視光通信のための方法および装置 Expired - Fee Related JP5973093B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361767952P 2013-02-22 2013-02-22
US61/767,952 2013-02-22
US14/185,836 US9306667B2 (en) 2013-02-22 2014-02-20 Method and apparatus for power-efficient joint dimming and visible light communication
US14/185,836 2014-02-20
PCT/US2014/017636 WO2014130791A1 (en) 2013-02-22 2014-02-21 Method and apparatus for power-efficient joint dimming and visible light communication

Publications (3)

Publication Number Publication Date
JP2016513426A JP2016513426A (ja) 2016-05-12
JP2016513426A5 JP2016513426A5 (https=) 2016-07-07
JP5973093B2 true JP5973093B2 (ja) 2016-08-23

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JP2015558992A Expired - Fee Related JP5973093B2 (ja) 2013-02-22 2014-02-21 電力効率の良いジョイント調光および可視光通信のための方法および装置

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US (2) US9306667B2 (https=)
EP (1) EP2959615B1 (https=)
JP (1) JP5973093B2 (https=)
KR (2) KR101669386B1 (https=)
CN (1) CN105075151B (https=)
WO (1) WO2014130791A1 (https=)

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Also Published As

Publication number Publication date
KR20160124252A (ko) 2016-10-26
US9306667B2 (en) 2016-04-05
JP2016513426A (ja) 2016-05-12
EP2959615A1 (en) 2015-12-30
US20160211914A1 (en) 2016-07-21
US20140241730A1 (en) 2014-08-28
KR101669386B1 (ko) 2016-10-25
CN105075151A (zh) 2015-11-18
CN105075151B (zh) 2018-02-23
EP2959615B1 (en) 2017-11-08
WO2014130791A1 (en) 2014-08-28
US9979475B2 (en) 2018-05-22
KR20150121112A (ko) 2015-10-28

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