CN100397795C - 基于光源位置的信息检索系统 - Google Patents
基于光源位置的信息检索系统 Download PDFInfo
- Publication number
- CN100397795C CN100397795C CNB038162482A CN03816248A CN100397795C CN 100397795 C CN100397795 C CN 100397795C CN B038162482 A CNB038162482 A CN B038162482A CN 03816248 A CN03816248 A CN 03816248A CN 100397795 C CN100397795 C CN 100397795C
- Authority
- CN
- China
- Prior art keywords
- memory
- information retrieval
- retrieval system
- local message
- receiver
- 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.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
-
- 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
- H04B10/1149—Arrangements for indoor wireless networking of information
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Mobile Radio Communication Systems (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/192,095 US7123159B2 (en) | 2001-12-27 | 2002-07-10 | Position dependent information retrieval system |
US10/192,095 | 2002-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1666427A CN1666427A (zh) | 2005-09-07 |
CN100397795C true CN100397795C (zh) | 2008-06-25 |
Family
ID=30114271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038162482A Expired - Lifetime CN100397795C (zh) | 2002-07-10 | 2003-06-30 | 基于光源位置的信息检索系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7123159B2 (zh) |
EP (1) | EP1522150B1 (zh) |
JP (1) | JP2005532726A (zh) |
KR (1) | KR101016980B1 (zh) |
CN (1) | CN100397795C (zh) |
AT (1) | ATE349811T1 (zh) |
AU (1) | AU2003281443A1 (zh) |
DE (1) | DE60310721T2 (zh) |
WO (1) | WO2004006453A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100832840B1 (ko) * | 2006-10-25 | 2008-05-28 | 주식회사 나인티시스템 | 조명 기구와 일체화된 위치 파악용 센서 장치 |
JP5215187B2 (ja) * | 2007-06-01 | 2013-06-19 | 株式会社イシダ | 電子棚札システム |
ES2430209T3 (es) * | 2008-01-16 | 2013-11-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Método y dispositivo para detectar la apertura de una cubierta que encierra al dispositivo |
FR2970570A1 (fr) * | 2011-01-14 | 2012-07-20 | France Telecom | Guidage par focalisation radio |
US9723676B2 (en) | 2011-07-26 | 2017-08-01 | Abl Ip Holding Llc | Method and system for modifying a beacon light source for use in a light based positioning system |
US8866391B2 (en) | 2011-07-26 | 2014-10-21 | ByteLight, Inc. | Self identifying modulated light source |
US9787397B2 (en) | 2011-07-26 | 2017-10-10 | Abl Ip Holding Llc | Self identifying modulated light source |
US9418115B2 (en) | 2011-07-26 | 2016-08-16 | Abl Ip Holding Llc | Location-based mobile services and applications |
US8334898B1 (en) | 2011-07-26 | 2012-12-18 | ByteLight, Inc. | Method and system for configuring an imaging device for the reception of digital pulse recognition information |
US8416290B2 (en) | 2011-07-26 | 2013-04-09 | ByteLight, Inc. | Method and system for digital pulse recognition demodulation |
US9444547B2 (en) | 2011-07-26 | 2016-09-13 | Abl Ip Holding Llc | Self-identifying one-way authentication method using optical signals |
US8994799B2 (en) | 2011-07-26 | 2015-03-31 | ByteLight, Inc. | Method and system for determining the position of a device in a light based positioning system using locally stored maps |
US8964016B2 (en) | 2011-07-26 | 2015-02-24 | ByteLight, Inc. | Content delivery based on a light positioning system |
KR101268744B1 (ko) | 2011-11-29 | 2013-05-29 | 연세대학교 산학협력단 | 조명등을 이용하는 위치 인식 시스템 및 방법 |
US9705600B1 (en) | 2013-06-05 | 2017-07-11 | Abl Ip Holding Llc | Method and system for optical communication |
US10378897B2 (en) * | 2013-06-21 | 2019-08-13 | Qualcomm Incorporated | Determination of positioning information of a mobile device using modulated light signals |
US9496955B2 (en) | 2013-09-19 | 2016-11-15 | eocys, LLC | Devices and methods to produce and receive an encoded light signature |
WO2015077767A1 (en) | 2013-11-25 | 2015-05-28 | Daniel Ryan | System and method for communication with a mobile device via a positioning system including rf communication devices and modulated beacon light sources |
US10162043B2 (en) | 2015-07-16 | 2018-12-25 | Sensormatic Electronics, LLC | Optical locating system |
WO2017016822A1 (en) | 2015-07-27 | 2017-02-02 | Philips Lighting Holding B.V. | Light emitting device for generating light with embedded information |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5416535A (en) * | 1993-02-05 | 1995-05-16 | Sony Corporation | Remote control system and control method |
CN1103191A (zh) * | 1993-11-20 | 1995-05-31 | 刘智远 | 一种模声转换的装置及其实现方法 |
EP0744839A2 (en) * | 1995-05-22 | 1996-11-27 | AT&T IPM Corp. | Remote control for home audio system |
CN1226055A (zh) * | 1998-02-13 | 1999-08-18 | 国际商业机器公司 | 执行读写操作的设备 |
CN1253361A (zh) * | 1999-10-10 | 2000-05-17 | 罗云潮 | 通用型多语种电子讲解机及其使用方法 |
CN1283845A (zh) * | 1999-08-09 | 2001-02-14 | 索尼株式会社 | 光学信息记录装置、方法及媒体、处理装置、访问方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5416627A (en) * | 1988-09-06 | 1995-05-16 | Wilmoth; Thomas E. | Method and apparatus for two way infrared communication |
WO1995023461A1 (en) * | 1994-02-28 | 1995-08-31 | International Business Machines Corporation | Method and apparatus for optical wireless communication |
US6548967B1 (en) * | 1997-08-26 | 2003-04-15 | Color Kinetics, Inc. | Universal lighting network methods and systems |
US6445369B1 (en) * | 1998-02-20 | 2002-09-03 | The University Of Hong Kong | Light emitting diode dot matrix display system with audio output |
US6437892B1 (en) * | 1998-09-09 | 2002-08-20 | Sprint Communications Company L. P. | System for reducing the influence of polarization mode dispersion in high-speed fiber optic transmission channels |
US6687206B1 (en) * | 1999-06-02 | 2004-02-03 | Ricoh Company, Ltd. | Information recording method and apparatus |
US6807478B2 (en) * | 2001-12-27 | 2004-10-19 | Koninklijke Philips Electronics N.V. | In-building navigation system |
-
2002
- 2002-07-10 US US10/192,095 patent/US7123159B2/en not_active Expired - Lifetime
-
2003
- 2003-06-30 CN CNB038162482A patent/CN100397795C/zh not_active Expired - Lifetime
- 2003-06-30 WO PCT/IB2003/002991 patent/WO2004006453A1/en active IP Right Grant
- 2003-06-30 KR KR1020057000373A patent/KR101016980B1/ko active IP Right Grant
- 2003-06-30 AT AT03740921T patent/ATE349811T1/de not_active IP Right Cessation
- 2003-06-30 AU AU2003281443A patent/AU2003281443A1/en not_active Abandoned
- 2003-06-30 DE DE60310721T patent/DE60310721T2/de not_active Expired - Lifetime
- 2003-06-30 EP EP03740921A patent/EP1522150B1/en not_active Expired - Lifetime
- 2003-06-30 JP JP2004519110A patent/JP2005532726A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5416535A (en) * | 1993-02-05 | 1995-05-16 | Sony Corporation | Remote control system and control method |
CN1103191A (zh) * | 1993-11-20 | 1995-05-31 | 刘智远 | 一种模声转换的装置及其实现方法 |
EP0744839A2 (en) * | 1995-05-22 | 1996-11-27 | AT&T IPM Corp. | Remote control for home audio system |
CN1226055A (zh) * | 1998-02-13 | 1999-08-18 | 国际商业机器公司 | 执行读写操作的设备 |
CN1283845A (zh) * | 1999-08-09 | 2001-02-14 | 索尼株式会社 | 光学信息记录装置、方法及媒体、处理装置、访问方法 |
CN1253361A (zh) * | 1999-10-10 | 2000-05-17 | 罗云潮 | 通用型多语种电子讲解机及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004006453A8 (en) | 2004-02-19 |
CN1666427A (zh) | 2005-09-07 |
DE60310721D1 (de) | 2007-02-08 |
KR20050021447A (ko) | 2005-03-07 |
AU2003281443A1 (en) | 2004-01-23 |
ATE349811T1 (de) | 2007-01-15 |
WO2004006453A1 (en) | 2004-01-15 |
JP2005532726A (ja) | 2005-10-27 |
EP1522150B1 (en) | 2006-12-27 |
DE60310721T2 (de) | 2007-10-11 |
AU2003281443A8 (en) | 2004-01-23 |
US7123159B2 (en) | 2006-10-17 |
EP1522150A1 (en) | 2005-04-13 |
US20040008121A1 (en) | 2004-01-15 |
KR101016980B1 (ko) | 2011-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100397795C (zh) | 基于光源位置的信息检索系统 | |
US9655189B2 (en) | LED light control and management system | |
US9363018B2 (en) | LED light interior room and building communication system | |
US9258864B2 (en) | LED light control and management system | |
US10321528B2 (en) | Targeted content delivery using outdoor lighting networks (OLNs) | |
US6807478B2 (en) | In-building navigation system | |
JP5124795B2 (ja) | ユニバーサルライティングネットワーク方法およびシステム | |
US8958700B2 (en) | Spatial light communication device | |
JP5405695B1 (ja) | 情報通信方法および情報通信装置 | |
US10636003B2 (en) | System and method for nonintrusive commissioning of elements to an indoor positioning system | |
CN103503503A (zh) | 使用音频信号编码和识别进行的音频定位 | |
CN1411647A (zh) | 通过便携式装置广播带附加数据字段询问信息进行的系统控制 | |
CN102318277A (zh) | 用于控制对连网控制系统的访问的系统和方法 | |
JP2007081719A (ja) | ネットワーク型コンテンツ再生システムおよびそのコントローラおよびクライアント | |
EP2675083B1 (en) | Spatial light communication device | |
JP2002190776A (ja) | 光データ伝送システム | |
JP2014116923A (ja) | 空間光伝送装置 | |
JP2007520094A (ja) | 空間領域におけるユーザの監視および信号通知のためのシステムおよびパートナー探索装置 | |
CN118353526A (zh) | 基于可见光通信的展会信息推送方法、装置、设备及介质 | |
JP2006148377A (ja) | 蛍光灯情報重畳装置 | |
WO2017168856A1 (ja) | 制御内容管理システム、電力制御システム、制御内容管理方法、及びプログラム | |
JP2003203134A (ja) | 情報検索システム | |
TW201525956A (zh) | 雙狀態元件之圖像形成方法與系統 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: Eindhoven Patentee before: KONINKLIJKE PHILIPS N.V. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080625 |