SE0002725D0 - Transceiving device - Google Patents

Transceiving device

Info

Publication number
SE0002725D0
SE0002725D0 SE0002725A SE0002725A SE0002725D0 SE 0002725 D0 SE0002725 D0 SE 0002725D0 SE 0002725 A SE0002725 A SE 0002725A SE 0002725 A SE0002725 A SE 0002725A SE 0002725 D0 SE0002725 D0 SE 0002725D0
Authority
SE
Sweden
Prior art keywords
infra
transmitter unit
reflector
base member
source
Prior art date
Application number
SE0002725A
Other languages
English (en)
Inventor
Paer Rosander
Fredrik Tjerneld
Original Assignee
Pricer Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pricer Ab filed Critical Pricer Ab
Priority to SE0002725A priority Critical patent/SE0002725D0/sv
Publication of SE0002725D0 publication Critical patent/SE0002725D0/sv
Priority to US10/333,363 priority patent/US20040037567A1/en
Priority to EP01952072A priority patent/EP1314263A1/en
Priority to JP2002514923A priority patent/JP2004505495A/ja
Priority to PCT/SE2001/001618 priority patent/WO2002009322A1/en
Priority to AU2001272867A priority patent/AU2001272867A1/en

Links

Classifications

    • 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
    • H04B10/1143—Bidirectional transmission
    • 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
    • H04B10/40—Transceivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
SE0002725A 2000-07-20 2000-07-20 Transceiving device SE0002725D0 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0002725A SE0002725D0 (sv) 2000-07-20 2000-07-20 Transceiving device
US10/333,363 US20040037567A1 (en) 2000-07-20 2001-07-13 Transceiving device
EP01952072A EP1314263A1 (en) 2000-07-20 2001-07-13 Transceiving device
JP2002514923A JP2004505495A (ja) 2000-07-20 2001-07-13 送受信装置
PCT/SE2001/001618 WO2002009322A1 (en) 2000-07-20 2001-07-13 Transceiving device
AU2001272867A AU2001272867A1 (en) 2000-07-20 2001-07-13 Transceiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002725A SE0002725D0 (sv) 2000-07-20 2000-07-20 Transceiving device

Publications (1)

Publication Number Publication Date
SE0002725D0 true SE0002725D0 (sv) 2000-07-20

Family

ID=20280554

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002725A SE0002725D0 (sv) 2000-07-20 2000-07-20 Transceiving device

Country Status (6)

Country Link
US (1) US20040037567A1 (sv)
EP (1) EP1314263A1 (sv)
JP (1) JP2004505495A (sv)
AU (1) AU2001272867A1 (sv)
SE (1) SE0002725D0 (sv)
WO (1) WO2002009322A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005339025A (ja) * 2004-05-25 2005-12-08 Sony Corp コンテンツ配信システム、コンテンツ送信装置、コンテンツ受信装置およびコンテンツ配信方法
US11687872B2 (en) 2017-03-23 2023-06-27 Walmart Apollo, Llc System and method for remote controlling of electronic shelf labels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023440A (en) * 1985-04-22 1991-06-11 Lockheed Sanders, Inc. Tracker using angle-converting cones
US5416627A (en) * 1988-09-06 1995-05-16 Wilmoth; Thomas E. Method and apparatus for two way infrared communication
EP0370680B1 (en) * 1988-11-14 1996-05-08 Photonics Corporation Infrared transmitter apparatus
US5191461A (en) * 1988-11-14 1993-03-02 Photonics Corporation Infrared network transceiver apparatus
US5572653A (en) * 1989-05-16 1996-11-05 Rest Manufacturing, Inc. Remote electronic information display system for retail facility
US5258867A (en) * 1991-10-10 1993-11-02 Light Ideas Incorporated Base station performance enhancements for infrared-linked telephone and communications systems
DE4402642C2 (de) * 1994-01-29 1995-11-23 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung zum Orten von Hindernissen
CA2197916C (en) * 1994-09-03 2002-12-10 Fritz Gfeller Optical transmitter and transceiver module for wireless data transmission
US6269342B1 (en) * 1995-04-28 2001-07-31 Telxon Corporation Programmable shelf tag system
KR100444798B1 (ko) * 1996-11-12 2004-10-28 삼성전자주식회사 확산배열적외선안테나를이용한근거리데이터통신장치
DE19727633C2 (de) * 1997-06-28 2001-12-20 Vishay Semiconductor Gmbh Bauteil zur gerichteten, bidirektionalen, optischen Datenübertragung

Also Published As

Publication number Publication date
WO2002009322A1 (en) 2002-01-31
WO2002009322A9 (en) 2002-08-08
US20040037567A1 (en) 2004-02-26
AU2001272867A1 (en) 2002-02-05
WO2002009322A8 (en) 2004-04-01
JP2004505495A (ja) 2004-02-19
EP1314263A1 (en) 2003-05-28

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