DE69329463D1 - Verfahren und einrichtung zur erkennung der anwesenheit der gesandten informationen - Google Patents

Verfahren und einrichtung zur erkennung der anwesenheit der gesandten informationen

Info

Publication number
DE69329463D1
DE69329463D1 DE69329463T DE69329463T DE69329463D1 DE 69329463 D1 DE69329463 D1 DE 69329463D1 DE 69329463 T DE69329463 T DE 69329463T DE 69329463 T DE69329463 T DE 69329463T DE 69329463 D1 DE69329463 D1 DE 69329463D1
Authority
DE
Germany
Prior art keywords
detecting
sent information
sent
information
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
Application number
DE69329463T
Other languages
English (en)
Inventor
Roger Ahlm
Ola Oedmark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pricer AB
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
Application granted granted Critical
Publication of DE69329463D1 publication Critical patent/DE69329463D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/201—Price look-up processing, e.g. updating
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel
DE69329463T 1992-11-09 1993-11-08 Verfahren und einrichtung zur erkennung der anwesenheit der gesandten informationen Expired - Lifetime DE69329463D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203339A SE470518B (sv) 1992-11-09 1992-11-09 Förfarande och anordning för kvittering av information
PCT/SE1993/000935 WO1994011832A1 (en) 1992-11-09 1993-11-08 Method and device for acknowledgement of transmitted information

Publications (1)

Publication Number Publication Date
DE69329463D1 true DE69329463D1 (de) 2000-10-26

Family

ID=20387749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329463T Expired - Lifetime DE69329463D1 (de) 1992-11-09 1993-11-08 Verfahren und einrichtung zur erkennung der anwesenheit der gesandten informationen

Country Status (7)

Country Link
US (1) US5729695A (de)
EP (1) EP0667971B1 (de)
JP (1) JP3466188B2 (de)
AU (1) AU5438494A (de)
DE (1) DE69329463D1 (de)
SE (1) SE470518B (de)
WO (1) WO1994011832A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726709B1 (fr) * 1994-10-17 1997-07-04 Topcard Monetique Sa Procede d'exploitation d'au moins un objet portable dans un systeme d'exploitation multiutilisateurs et un tel systeme
FR2725813A3 (fr) * 1994-10-17 1996-04-19 Topcard Monetique Sa Procede d'exploitation d'un support de donnees, objet portable et systeme de gestion mettant en oeuvre le procede d'exploitation
US5604923A (en) * 1994-11-15 1997-02-18 At&T Global Information Solutions Company Electronic display system capable of displaying communication signal strength on individual electronic display modules and method of using the same
US5722048A (en) * 1994-12-02 1998-02-24 Ncr Corporation Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling and method of using the same
US5751257A (en) 1995-04-28 1998-05-12 Teletransactions, Inc. Programmable shelf tag and method for changing and updating shelf tag information
US6269342B1 (en) * 1995-04-28 2001-07-31 Telxon Corporation Programmable shelf tag system
US6055414A (en) * 1996-07-23 2000-04-25 Ncr Corporation System and method for improving reliability and performance of wireless communication systems using message pooling
SE513077C2 (sv) * 1998-05-15 2000-07-03 Pricer Ab Metod för att styra energianvändningen i en elektronisk etikett samt avlägset styrd elektronisk etikett
DE19821966A1 (de) * 1998-05-17 1999-11-18 Systec Ausbausysteme Gmbh Verfahren zum Versorgen von Abteilungen eines SB-Marktes mit abteilungsspezifischen Informationen
US7005985B1 (en) * 1999-07-20 2006-02-28 Axcess, Inc. Radio frequency identification system and method
AU6096200A (en) * 1999-07-20 2001-02-05 Axcess Inc. Radio frequency identification system and method
DE19956615A1 (de) * 1999-11-25 2001-05-31 Barbara Jost Einkaufwagen mit Informationssystem
DE10102196A1 (de) * 2001-01-18 2002-07-25 Printoplast Ag Affoltern Preisanzeigesystem
JP2003243996A (ja) * 2002-02-18 2003-08-29 Seiko Instruments Inc データ電送装置
US7881711B2 (en) * 2002-07-08 2011-02-01 Qualcomm Incorporated Feedback system using dynamic decoding
US8061600B2 (en) * 2003-12-18 2011-11-22 Altierre Corporation Wireless display tag
US7841120B2 (en) 2004-03-22 2010-11-30 Wilcox Industries Corp. Hand grip apparatus for firearm
US20070016460A1 (en) * 2005-07-14 2007-01-18 Vocollect, Inc. Task management system having selectively variable check data
US20070205896A1 (en) * 2006-03-02 2007-09-06 Axcess International Inc. System and Method for Determining Location, Directionality, and Velocity of RFID Tags
WO2007109241A2 (en) * 2006-03-20 2007-09-27 Axcess International Inc. Multi-tag tracking systems and methods
US7800503B2 (en) * 2006-05-11 2010-09-21 Axcess International Inc. Radio frequency identification (RFID) tag antenna design
US8638194B2 (en) * 2008-07-25 2014-01-28 Axcess International, Inc. Multiple radio frequency identification (RFID) tag wireless wide area network (WWAN) protocol
CN102131429A (zh) * 2008-08-21 2011-07-20 精工电子数据服务有限公司 电子货架标签系统、通信控制装置、中继站装置、电子货架标签信息分发方法以及程序

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441477B (sv) * 1984-10-15 1985-10-07 Makoson Ab Anordning for hyllkantmerkning
US4821291A (en) * 1986-09-22 1989-04-11 Stevens John K Improvements in or relating to signal communication systems
US4879756A (en) * 1986-09-22 1989-11-07 Stevens John K Radio broadcast communication systems
US4888709A (en) * 1987-03-27 1989-12-19 Viscom Systems, Inc. Electronic product information display system
US5198644A (en) * 1989-05-05 1993-03-30 Diablo Research Corporation System for display of prices and related method
DE3937096A1 (de) * 1989-11-07 1991-05-08 Siemens Nixdorf Inf Syst System zum uebertragen von daten zwischen mehreren teilnehmerstationen eines lokalen kommunikationsnetzes
DE4005517A1 (de) * 1990-02-22 1991-09-05 Sensys Ag Vorrichtung zu wellenleiterlosen bidirektionalen licht- oder infrarotuebertragung von tondarbietungen, digitalen signalen, messwerten oder bewegten fernsehbildern
US5563728A (en) * 1991-02-22 1996-10-08 Allen; Richard C. Infrared communication repeater architecture
DK52091D0 (da) * 1991-03-22 1991-03-22 Esel Krabbe Systems As Informationssystem
US5379229A (en) * 1992-06-18 1995-01-03 Communications Test Design, Inc. Automated storage and retrieval system
FR2703537B1 (fr) * 1993-04-02 1995-06-09 Sextant Avionique Procédé pour la transmission d'informations par voie hertzienne.
US5412654A (en) * 1994-01-10 1995-05-02 International Business Machines Corporation Highly dynamic destination-sequenced destination vector routing for mobile computers

Also Published As

Publication number Publication date
EP0667971A1 (de) 1995-08-23
JP3466188B2 (ja) 2003-11-10
WO1994011832A1 (en) 1994-05-26
SE9203339L (sv) 1994-05-10
SE9203339D0 (sv) 1992-11-09
JPH08503795A (ja) 1996-04-23
US5729695A (en) 1998-03-17
AU5438494A (en) 1994-06-08
SE470518B (sv) 1994-06-27
EP0667971B1 (de) 2000-09-20

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Legal Events

Date Code Title Description
8332 No legal effect for de