CN102224728A - 通信系统和接收机 - Google Patents
通信系统和接收机 Download PDFInfo
- Publication number
- CN102224728A CN102224728A CN2009801457914A CN200980145791A CN102224728A CN 102224728 A CN102224728 A CN 102224728A CN 2009801457914 A CN2009801457914 A CN 2009801457914A CN 200980145791 A CN200980145791 A CN 200980145791A CN 102224728 A CN102224728 A CN 102224728A
- Authority
- CN
- China
- Prior art keywords
- image
- polarization
- liquid crystal
- circular polarization
- crystal cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims description 56
- 230000010287 polarization Effects 0.000 claims abstract description 308
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 179
- 210000002858 crystal cell Anatomy 0.000 claims description 121
- 230000008859 change Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 5
- 239000002131 composite material Substances 0.000 abstract description 43
- 238000010586 diagram Methods 0.000 description 19
- 230000003287 optical effect Effects 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
- H04N9/3176—Constructional details thereof wherein the projection device is specially adapted for enhanced portability wherein the projection device is incorporated in a camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Controls And Circuits For Display Device (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008293333 | 2008-11-17 | ||
JP2008-293333 | 2008-11-17 | ||
PCT/JP2009/068490 WO2010055774A1 (ja) | 2008-11-17 | 2009-10-28 | 通信システム及び受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102224728A true CN102224728A (zh) | 2011-10-19 |
CN102224728B CN102224728B (zh) | 2013-11-06 |
Family
ID=42169910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801457914A Active CN102224728B (zh) | 2008-11-17 | 2009-10-28 | 通信系统和接收机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8690335B2 (zh) |
JP (1) | JP5246267B2 (zh) |
CN (1) | CN102224728B (zh) |
WO (1) | WO2010055774A1 (zh) |
Cited By (17)
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---|---|---|---|---|
WO2015006911A1 (en) * | 2013-07-16 | 2015-01-22 | Intel Corporation | Techniques for low power visual light communication |
CN104871453A (zh) * | 2012-12-27 | 2015-08-26 | 松下电器(美国)知识产权公司 | 影像显示方法 |
US9608727B2 (en) | 2012-12-27 | 2017-03-28 | Panasonic Intellectual Property Corporation Of America | Switched pixel visible light transmitting method, apparatus and program |
US9608725B2 (en) | 2012-12-27 | 2017-03-28 | Panasonic Intellectual Property Corporation Of America | Information processing program, reception program, and information processing apparatus |
US9635278B2 (en) | 2012-12-27 | 2017-04-25 | Panasonic Intellectual Property Corporation Of America | Information communication method for obtaining information specified by striped pattern of bright lines |
US9641766B2 (en) | 2012-12-27 | 2017-05-02 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9646568B2 (en) | 2012-12-27 | 2017-05-09 | Panasonic Intellectual Property Corporation Of America | Display method |
US9756255B2 (en) | 2012-12-27 | 2017-09-05 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9768869B2 (en) | 2012-12-27 | 2017-09-19 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9918016B2 (en) | 2012-12-27 | 2018-03-13 | Panasonic Intellectual Property Corporation Of America | Information communication apparatus, method, and recording medium using switchable normal mode and visible light communication mode |
US10148354B2 (en) | 2012-12-27 | 2018-12-04 | Panasonic Intellectual Property Corporation Of America | Luminance change information communication method |
US10225014B2 (en) | 2012-12-27 | 2019-03-05 | Panasonic Intellectual Property Corporation Of America | Information communication method for obtaining information using ID list and bright line image |
US10303945B2 (en) | 2012-12-27 | 2019-05-28 | Panasonic Intellectual Property Corporation Of America | Display method and display apparatus |
CN110168963A (zh) * | 2017-01-18 | 2019-08-23 | 华为技术有限公司 | 通信方法及装置 |
US10523876B2 (en) | 2012-12-27 | 2019-12-31 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10530486B2 (en) | 2012-12-27 | 2020-01-07 | Panasonic Intellectual Property Corporation Of America | Transmitting method, transmitting apparatus, and program |
US10951310B2 (en) | 2012-12-27 | 2021-03-16 | Panasonic Intellectual Property Corporation Of America | Communication method, communication device, and transmitter |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100114607A1 (en) * | 2008-11-04 | 2010-05-06 | Sdi Health Llc | Method and system for providing reports and segmentation of physician activities |
WO2012035768A1 (ja) * | 2010-09-14 | 2012-03-22 | 学校法人幾徳学園 | 情報表示装置 |
JP2012155318A (ja) * | 2011-01-05 | 2012-08-16 | Nikon Corp | 電子機器及び描画方法 |
CN103327057B (zh) * | 2012-03-23 | 2016-06-01 | 佛山市顺德区顺达电脑厂有限公司 | 电影购票系统及其手持式电子装置及电影购票方法 |
CN103293756B (zh) * | 2013-05-30 | 2016-08-10 | 京东方科技集团股份有限公司 | 一种显示处理装置、系统及方法 |
JP6286976B2 (ja) * | 2013-09-20 | 2018-03-07 | カシオ計算機株式会社 | 投影装置、投影制御方法及びプログラム |
JP6286974B2 (ja) * | 2013-09-20 | 2018-03-07 | カシオ計算機株式会社 | 投影装置、投影制御方法及びプログラム |
US9158189B2 (en) * | 2014-02-11 | 2015-10-13 | Disney Enterprises, Inc. | Display system with a transparent projection surface with reduced blow-by |
US9294680B1 (en) * | 2014-04-14 | 2016-03-22 | Richard Pavelle | Motorized rotating linearly polarized optical device |
JP2015210349A (ja) * | 2014-04-25 | 2015-11-24 | 学校法人幾徳学園 | 映像多重化システム、画像処理装置およびプログラム |
JP6704910B2 (ja) * | 2014-10-27 | 2020-06-03 | ムン キ イ, | 映像処理装置 |
JP6622990B2 (ja) * | 2015-06-29 | 2019-12-18 | オリンパス株式会社 | 情報弁別装置、情報弁別方法及び情報弁別プログラム |
US11917342B2 (en) * | 2019-11-28 | 2024-02-27 | Sony Semiconductor Solutions Corporation | Projection system and control method therefor |
MX2019014846A (es) * | 2019-12-09 | 2020-02-12 | Todito Pagos S A De C V | Metodo y sistema para acreditar un premio en una cuenta de monedero electronico. |
CN111276078B (zh) * | 2020-04-10 | 2024-11-15 | 南京达斯琪数字科技有限公司 | 一种基于双圆极化双向数传模块的旋转显示装置 |
TWI759955B (zh) | 2020-11-10 | 2022-04-01 | 財團法人工業技術研究院 | 通訊系統及其方法 |
Citations (5)
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JP2006020204A (ja) * | 2004-07-05 | 2006-01-19 | Fuji Photo Film Co Ltd | プリント注文受付サーバ |
JP2007163233A (ja) * | 2005-12-12 | 2007-06-28 | Denso Corp | 車両用ナビゲーションシステム |
CN101189862A (zh) * | 2005-04-06 | 2008-05-28 | 夏普株式会社 | 用于下载和再现内容的方法 |
WO2008078630A1 (ja) * | 2006-12-26 | 2008-07-03 | Nec Corporation | 表示装置及び表示方法 |
WO2008099737A1 (ja) * | 2007-02-16 | 2008-08-21 | Nec Corporation | ディスプレイコントローラ及び表示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126869A (en) * | 1990-12-03 | 1992-06-30 | Raytheon Company | Two-dimensional, phased-array optical beam steerer |
US20090079941A1 (en) * | 2007-09-20 | 2009-03-26 | Microvision, Inc. | Three-dimensional image projection system and method |
JP4924917B2 (ja) * | 2006-03-14 | 2012-04-25 | Nltテクノロジー株式会社 | 視覚制御表示装置及びこれを備えた端末機 |
DE102007015513B4 (de) * | 2006-03-30 | 2015-06-03 | Citizen Electronics Co., Ltd. | Mobiltelefon |
KR20080021426A (ko) * | 2006-09-04 | 2008-03-07 | 삼성테크윈 주식회사 | 마이크로 프로젝터 |
US7857455B2 (en) * | 2006-10-18 | 2010-12-28 | Reald Inc. | Combining P and S rays for bright stereoscopic projection |
US7750286B2 (en) * | 2007-06-19 | 2010-07-06 | Alcatel-Lucent Usa Inc. | Compact image projector having a mirror for reflecting a beam received from a polarization beam splitter back to the polarization beam splitter |
-
2009
- 2009-10-28 CN CN2009801457914A patent/CN102224728B/zh active Active
- 2009-10-28 US US13/129,335 patent/US8690335B2/en active Active
- 2009-10-28 JP JP2010537750A patent/JP5246267B2/ja active Active
- 2009-10-28 WO PCT/JP2009/068490 patent/WO2010055774A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006020204A (ja) * | 2004-07-05 | 2006-01-19 | Fuji Photo Film Co Ltd | プリント注文受付サーバ |
CN101189862A (zh) * | 2005-04-06 | 2008-05-28 | 夏普株式会社 | 用于下载和再现内容的方法 |
JP2007163233A (ja) * | 2005-12-12 | 2007-06-28 | Denso Corp | 車両用ナビゲーションシステム |
WO2008078630A1 (ja) * | 2006-12-26 | 2008-07-03 | Nec Corporation | 表示装置及び表示方法 |
WO2008099737A1 (ja) * | 2007-02-16 | 2008-08-21 | Nec Corporation | ディスプレイコントローラ及び表示装置 |
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10218914B2 (en) | 2012-12-20 | 2019-02-26 | Panasonic Intellectual Property Corporation Of America | Information communication apparatus, method and recording medium using switchable normal mode and visible light communication mode |
US10334177B2 (en) | 2012-12-27 | 2019-06-25 | Panasonic Intellectual Property Corporation Of America | Information communication apparatus, method, and recording medium using switchable normal mode and visible light communication mode |
US10148354B2 (en) | 2012-12-27 | 2018-12-04 | Panasonic Intellectual Property Corporation Of America | Luminance change information communication method |
US9608725B2 (en) | 2012-12-27 | 2017-03-28 | Panasonic Intellectual Property Corporation Of America | Information processing program, reception program, and information processing apparatus |
US9613596B2 (en) | 2012-12-27 | 2017-04-04 | Panasonic Intellectual Property Corporation Of America | Video display method using visible light communication image including stripe patterns having different pitches |
US9635278B2 (en) | 2012-12-27 | 2017-04-25 | Panasonic Intellectual Property Corporation Of America | Information communication method for obtaining information specified by striped pattern of bright lines |
US9641766B2 (en) | 2012-12-27 | 2017-05-02 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9646568B2 (en) | 2012-12-27 | 2017-05-09 | Panasonic Intellectual Property Corporation Of America | Display method |
CN104871453B (zh) * | 2012-12-27 | 2017-08-25 | 松下电器(美国)知识产权公司 | 影像显示方法和装置 |
US9756255B2 (en) | 2012-12-27 | 2017-09-05 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9768869B2 (en) | 2012-12-27 | 2017-09-19 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9794489B2 (en) | 2012-12-27 | 2017-10-17 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9859980B2 (en) | 2012-12-27 | 2018-01-02 | Panasonic Intellectual Property Corporation Of America | Information processing program, reception program, and information processing apparatus |
US9918016B2 (en) | 2012-12-27 | 2018-03-13 | Panasonic Intellectual Property Corporation Of America | Information communication apparatus, method, and recording medium using switchable normal mode and visible light communication mode |
US9998220B2 (en) | 2012-12-27 | 2018-06-12 | Panasonic Intellectual Property Corporation Of America | Transmitting method, transmitting apparatus, and program |
US10051194B2 (en) | 2012-12-27 | 2018-08-14 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10361780B2 (en) | 2012-12-27 | 2019-07-23 | Panasonic Intellectual Property Corporation Of America | Information processing program, reception program, and information processing apparatus |
US10165192B2 (en) | 2012-12-27 | 2018-12-25 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10205887B2 (en) | 2012-12-27 | 2019-02-12 | Panasonic Intellectual Property Corporation Of America | Information communication method |
CN104871453A (zh) * | 2012-12-27 | 2015-08-26 | 松下电器(美国)知识产权公司 | 影像显示方法 |
US10225014B2 (en) | 2012-12-27 | 2019-03-05 | Panasonic Intellectual Property Corporation Of America | Information communication method for obtaining information using ID list and bright line image |
US10303945B2 (en) | 2012-12-27 | 2019-05-28 | Panasonic Intellectual Property Corporation Of America | Display method and display apparatus |
US12088923B2 (en) | 2012-12-27 | 2024-09-10 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US9608727B2 (en) | 2012-12-27 | 2017-03-28 | Panasonic Intellectual Property Corporation Of America | Switched pixel visible light transmitting method, apparatus and program |
US10354599B2 (en) | 2012-12-27 | 2019-07-16 | Panasonic Intellectual Property Corporation Of America | Display method |
US10742891B2 (en) | 2012-12-27 | 2020-08-11 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10368006B2 (en) | 2012-12-27 | 2019-07-30 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US11659284B2 (en) | 2012-12-27 | 2023-05-23 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10447390B2 (en) | 2012-12-27 | 2019-10-15 | Panasonic Intellectual Property Corporation Of America | Luminance change information communication method |
US10455161B2 (en) | 2012-12-27 | 2019-10-22 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10516832B2 (en) | 2012-12-27 | 2019-12-24 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10521668B2 (en) | 2012-12-27 | 2019-12-31 | Panasonic Intellectual Property Corporation Of America | Display method and display apparatus |
US10523876B2 (en) | 2012-12-27 | 2019-12-31 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10531009B2 (en) | 2012-12-27 | 2020-01-07 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10531010B2 (en) | 2012-12-27 | 2020-01-07 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10530486B2 (en) | 2012-12-27 | 2020-01-07 | Panasonic Intellectual Property Corporation Of America | Transmitting method, transmitting apparatus, and program |
US10616496B2 (en) | 2012-12-27 | 2020-04-07 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10638051B2 (en) | 2012-12-27 | 2020-04-28 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10666871B2 (en) | 2012-12-27 | 2020-05-26 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10368005B2 (en) | 2012-12-27 | 2019-07-30 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10887528B2 (en) | 2012-12-27 | 2021-01-05 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US10951310B2 (en) | 2012-12-27 | 2021-03-16 | Panasonic Intellectual Property Corporation Of America | Communication method, communication device, and transmitter |
US11490025B2 (en) | 2012-12-27 | 2022-11-01 | Panasonic Intellectual Property Corporation Of America | Information communication method |
US11165967B2 (en) | 2012-12-27 | 2021-11-02 | Panasonic Intellectual Property Corporation Of America | Information communication method |
WO2015006911A1 (en) * | 2013-07-16 | 2015-01-22 | Intel Corporation | Techniques for low power visual light communication |
CN110168963B (zh) * | 2017-01-18 | 2021-08-20 | 华为技术有限公司 | 通信方法及装置 |
CN110168963A (zh) * | 2017-01-18 | 2019-08-23 | 华为技术有限公司 | 通信方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5246267B2 (ja) | 2013-07-24 |
US20110221779A1 (en) | 2011-09-15 |
US8690335B2 (en) | 2014-04-08 |
WO2010055774A1 (ja) | 2010-05-20 |
CN102224728B (zh) | 2013-11-06 |
JPWO2010055774A1 (ja) | 2012-04-12 |
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