GB2344023B - Communication system - Google Patents

Communication system

Info

Publication number
GB2344023B
GB2344023B GB9921290A GB9921290A GB2344023B GB 2344023 B GB2344023 B GB 2344023B GB 9921290 A GB9921290 A GB 9921290A GB 9921290 A GB9921290 A GB 9921290A GB 2344023 B GB2344023 B GB 2344023B
Authority
GB
United Kingdom
Prior art keywords
communication system
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
GB9921290A
Other versions
GB9921290D0 (en
GB2344023A (en
Inventor
Raymond Ross Lann
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.)
TAYLOR LANN TECHNOLOGY Ltd
Original Assignee
TAYLOR LANN TECHNOLOGY 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 TAYLOR LANN TECHNOLOGY Ltd filed Critical TAYLOR LANN TECHNOLOGY Ltd
Publication of GB9921290D0 publication Critical patent/GB9921290D0/en
Publication of GB2344023A publication Critical patent/GB2344023A/en
Application granted granted Critical
Publication of GB2344023B publication Critical patent/GB2344023B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9921290A 1998-09-10 1999-09-10 Communication system Expired - Fee Related GB2344023B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9819737.9A GB9819737D0 (en) 1998-09-10 1998-09-10 Communication system

Publications (3)

Publication Number Publication Date
GB9921290D0 GB9921290D0 (en) 1999-11-10
GB2344023A GB2344023A (en) 2000-05-24
GB2344023B true GB2344023B (en) 2003-09-24

Family

ID=10838642

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9819737.9A Ceased GB9819737D0 (en) 1998-09-10 1998-09-10 Communication system
GB9921290A Expired - Fee Related GB2344023B (en) 1998-09-10 1999-09-10 Communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9819737.9A Ceased GB9819737D0 (en) 1998-09-10 1998-09-10 Communication system

Country Status (1)

Country Link
GB (2) GB9819737D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849566B1 (en) * 2002-12-27 2005-04-08 Avenir Numeric S DIGITAL DATA RADIO TRANSMISSION DEVICE INCLUDING VIDEO INFORMATION

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577005A (en) * 1978-03-30 1980-10-15 Eng Systems Corp Local event broadcast system
GB2101446A (en) * 1981-06-02 1983-01-12 Honeywell Gmbh Apparatus for producing a stereoscopic image
GB2188515A (en) * 1986-03-19 1987-09-30 Audiosport Int Ltd Broadcasting method and apparatus
JPS63276199A (en) * 1987-05-07 1988-11-14 Masaru Nagai Service system for traffic information
EP0622030A1 (en) * 1993-03-31 1994-11-02 CAIRNS & BROTHER INCORPORATED Combination head-protective helmet and thermal imaging apparatus
JPH06326899A (en) * 1993-05-17 1994-11-25 Shimizu Corp Work location monitor system using portable radio camera
JPH0879208A (en) * 1994-08-31 1996-03-22 Tamura Seisakusho Co Ltd Communication system and video photographing system
JPH0884375A (en) * 1994-09-09 1996-03-26 Shin Caterpillar Mitsubishi Ltd Remote controller for unattended construction machine
WO1996015614A1 (en) * 1994-11-09 1996-05-23 Oki Telecom Independent volume control for multi-system radio telephone
GB2330985A (en) * 1997-11-03 1999-05-05 Wireless Systems Int Ltd A radio repeater comprising two transceivers connected by a data link

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577005A (en) * 1978-03-30 1980-10-15 Eng Systems Corp Local event broadcast system
GB2101446A (en) * 1981-06-02 1983-01-12 Honeywell Gmbh Apparatus for producing a stereoscopic image
GB2188515A (en) * 1986-03-19 1987-09-30 Audiosport Int Ltd Broadcasting method and apparatus
JPS63276199A (en) * 1987-05-07 1988-11-14 Masaru Nagai Service system for traffic information
EP0622030A1 (en) * 1993-03-31 1994-11-02 CAIRNS & BROTHER INCORPORATED Combination head-protective helmet and thermal imaging apparatus
JPH06326899A (en) * 1993-05-17 1994-11-25 Shimizu Corp Work location monitor system using portable radio camera
JPH0879208A (en) * 1994-08-31 1996-03-22 Tamura Seisakusho Co Ltd Communication system and video photographing system
JPH0884375A (en) * 1994-09-09 1996-03-26 Shin Caterpillar Mitsubishi Ltd Remote controller for unattended construction machine
WO1996015614A1 (en) * 1994-11-09 1996-05-23 Oki Telecom Independent volume control for multi-system radio telephone
GB2330985A (en) * 1997-11-03 1999-05-05 Wireless Systems Int Ltd A radio repeater comprising two transceivers connected by a data link

Also Published As

Publication number Publication date
GB9921290D0 (en) 1999-11-10
GB2344023A (en) 2000-05-24
GB9819737D0 (en) 1998-11-04

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Legal Events

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

Effective date: 20040910