GB2267628B - Communication Systems - Google Patents

Communication Systems

Info

Publication number
GB2267628B
GB2267628B GB9311406A GB9311406A GB2267628B GB 2267628 B GB2267628 B GB 2267628B GB 9311406 A GB9311406 A GB 9311406A GB 9311406 A GB9311406 A GB 9311406A GB 2267628 B GB2267628 B GB 2267628B
Authority
GB
United Kingdom
Prior art keywords
communication systems
systems
communication
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
GB9311406A
Other versions
GB2267628A (en
GB9311406D0 (en
Inventor
Michael George Conrad Brown
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9311406D0 publication Critical patent/GB9311406D0/en
Publication of GB2267628A publication Critical patent/GB2267628A/en
Application granted granted Critical
Publication of GB2267628B publication Critical patent/GB2267628B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/04—Arrangements for transmitting signals characterised by the use of a wireless electrical link using magnetically coupled devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive loop type
GB9311406A 1992-06-02 1993-06-02 Communication Systems Expired - Fee Related GB2267628B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211741A GB9211741D0 (en) 1992-06-02 1992-06-02 Communication systems

Publications (3)

Publication Number Publication Date
GB9311406D0 GB9311406D0 (en) 1993-07-21
GB2267628A GB2267628A (en) 1993-12-08
GB2267628B true GB2267628B (en) 1996-05-01

Family

ID=10716458

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929211741A Pending GB9211741D0 (en) 1992-06-02 1992-06-02 Communication systems
GB9311406A Expired - Fee Related GB2267628B (en) 1992-06-02 1993-06-02 Communication Systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929211741A Pending GB9211741D0 (en) 1992-06-02 1992-06-02 Communication systems

Country Status (1)

Country Link
GB (2) GB9211741D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0900946D0 (en) 2009-01-21 2009-03-04 Rhodes Mark Underwater wireless network access point
EP2521256A1 (en) * 2011-04-27 2012-11-07 ABA Electronics Technology Co. Ltd. Energy-saving audio-amplifier control device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001507A (en) * 1977-07-15 1979-01-31 Coal Ind Communication system
US4428078A (en) * 1979-03-26 1984-01-24 The Boeing Company Wireless audio passenger entertainment system (WAPES)
EP0092773B1 (en) * 1982-04-19 1986-07-30 Josef Hüllwegen Arrangement for transmitting inductive signals from a mobile station and for exploiting these signals in an exploitation station
US4790001A (en) * 1985-01-14 1988-12-06 Industrial Technology, Inc. Methods of communicating over metallic conductors having multiple grounds
GB2238930A (en) * 1989-11-23 1991-06-12 Woodbridge Marketing Limited Transmitting signal from sensor to receiver by inductive coupling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001507A (en) * 1977-07-15 1979-01-31 Coal Ind Communication system
US4428078A (en) * 1979-03-26 1984-01-24 The Boeing Company Wireless audio passenger entertainment system (WAPES)
EP0092773B1 (en) * 1982-04-19 1986-07-30 Josef Hüllwegen Arrangement for transmitting inductive signals from a mobile station and for exploiting these signals in an exploitation station
US4790001A (en) * 1985-01-14 1988-12-06 Industrial Technology, Inc. Methods of communicating over metallic conductors having multiple grounds
GB2238930A (en) * 1989-11-23 1991-06-12 Woodbridge Marketing Limited Transmitting signal from sensor to receiver by inductive coupling

Also Published As

Publication number Publication date
GB2267628A (en) 1993-12-08
GB9311406D0 (en) 1993-07-21
GB9211741D0 (en) 1992-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970602