DE69807499T2 - Signalisierungssystem, -apparat und -methode - Google Patents

Signalisierungssystem, -apparat und -methode

Info

Publication number
DE69807499T2
DE69807499T2 DE69807499T DE69807499T DE69807499T2 DE 69807499 T2 DE69807499 T2 DE 69807499T2 DE 69807499 T DE69807499 T DE 69807499T DE 69807499 T DE69807499 T DE 69807499T DE 69807499 T2 DE69807499 T2 DE 69807499T2
Authority
DE
Germany
Prior art keywords
signals
received
signalling
acoustic signals
message data
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 - Fee Related
Application number
DE69807499T
Other languages
English (en)
Other versions
DE69807499D1 (de
Inventor
John Barclay
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.)
Scientific Generics Ltd
Original Assignee
Scientific Generics Ltd
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 Scientific Generics Ltd filed Critical Scientific Generics Ltd
Application granted granted Critical
Publication of DE69807499D1 publication Critical patent/DE69807499D1/de
Publication of DE69807499T2 publication Critical patent/DE69807499T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
DE69807499T 1997-01-16 1998-01-16 Signalisierungssystem, -apparat und -methode Expired - Fee Related DE69807499T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9700854.4A GB9700854D0 (en) 1997-01-16 1997-01-16 Sub-audible acoustic data transmission mechanism
PCT/GB1998/000151 WO1998032248A1 (en) 1997-01-16 1998-01-16 Signalling system

Publications (2)

Publication Number Publication Date
DE69807499D1 DE69807499D1 (de) 2002-10-02
DE69807499T2 true DE69807499T2 (de) 2003-01-02

Family

ID=10806093

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69807499T Expired - Fee Related DE69807499T2 (de) 1997-01-16 1998-01-16 Signalisierungssystem, -apparat und -methode
DE69829785T Expired - Lifetime DE69829785T2 (de) 1997-01-16 1998-01-16 Signalisiersystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69829785T Expired - Lifetime DE69829785T2 (de) 1997-01-16 1998-01-16 Signalisiersystem

Country Status (10)

Country Link
US (2) US6850555B1 (de)
EP (2) EP1251648B1 (de)
JP (2) JP2001508265A (de)
AT (2) ATE293314T1 (de)
AU (1) AU5671698A (de)
CA (1) CA2277375A1 (de)
DE (2) DE69807499T2 (de)
DK (1) DK1010269T3 (de)
GB (1) GB9700854D0 (de)
WO (1) WO1998032248A1 (de)

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DE10331757B4 (de) * 2003-07-14 2005-12-08 Micronas Gmbh Audiowiedergabesystem mit einem Datenrückkanal

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EP1010269B1 (de) 2002-08-28
US6850555B1 (en) 2005-02-01
EP1010269A1 (de) 2000-06-21
GB9700854D0 (en) 1997-03-05
JP2001508265A (ja) 2001-06-19
US7796676B2 (en) 2010-09-14
JP2008259191A (ja) 2008-10-23
ATE223126T1 (de) 2002-09-15
WO1998032248A1 (en) 1998-07-23
DE69829785D1 (de) 2005-05-19
US20050053122A1 (en) 2005-03-10
DK1010269T3 (da) 2002-12-16
CA2277375A1 (en) 1998-07-23
DE69807499D1 (de) 2002-10-02
EP1251648A1 (de) 2002-10-23
DE69829785T2 (de) 2006-11-23
EP1251648B1 (de) 2005-04-13
ATE293314T1 (de) 2005-04-15
AU5671698A (en) 1998-08-07

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