GB2282734B - Communications system - Google Patents

Communications system

Info

Publication number
GB2282734B
GB2282734B GB8925600A GB8925600A GB2282734B GB 2282734 B GB2282734 B GB 2282734B GB 8925600 A GB8925600 A GB 8925600A GB 8925600 A GB8925600 A GB 8925600A GB 2282734 B GB2282734 B GB 2282734B
Authority
GB
United Kingdom
Prior art keywords
communications system
communications
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
GB8925600A
Other versions
GB8925600D0 (en
GB2282734A (en
Inventor
Michael James Underhill
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.)
Philips Electronics UK Ltd
EMI Group Electronics Ltd
Original Assignee
Thorn EMI Electronics Ltd
Philips Electronic and Associated Industries 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 Thorn EMI Electronics Ltd, Philips Electronic and Associated Industries Ltd filed Critical Thorn EMI Electronics Ltd
Priority to GB8925600A priority Critical patent/GB2282734B/en
Publication of GB8925600D0 publication Critical patent/GB8925600D0/en
Publication of GB2282734A publication Critical patent/GB2282734A/en
Application granted granted Critical
Publication of GB2282734B publication Critical patent/GB2282734B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
GB8925600A 1989-11-13 1989-11-13 Communications system Expired - Fee Related GB2282734B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8925600A GB2282734B (en) 1989-11-13 1989-11-13 Communications system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925600A GB2282734B (en) 1989-11-13 1989-11-13 Communications system

Publications (3)

Publication Number Publication Date
GB8925600D0 GB8925600D0 (en) 1995-01-11
GB2282734A GB2282734A (en) 1995-04-12
GB2282734B true GB2282734B (en) 1995-08-09

Family

ID=10666211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925600A Expired - Fee Related GB2282734B (en) 1989-11-13 1989-11-13 Communications system

Country Status (1)

Country Link
GB (1) GB2282734B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7477913B2 (en) 2005-04-04 2009-01-13 Research In Motion Limited Determining a target transmit power of a wireless transmission according to security requirements
DE602005008386D1 (en) * 2005-04-04 2008-09-04 Research In Motion Ltd Determining the transmission power in a wireless system with safety requirements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047479A2 (en) * 1980-09-04 1982-03-17 Siemens Aktiengesellschaft Transmission method of guide dates to a missile
US4777653A (en) * 1985-12-20 1988-10-11 Telecommunications Radioelectriques Et Telephoniques T.R.T. Apparatus for controlling transmission power over a digital radio communication channel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047479A2 (en) * 1980-09-04 1982-03-17 Siemens Aktiengesellschaft Transmission method of guide dates to a missile
US4777653A (en) * 1985-12-20 1988-10-11 Telecommunications Radioelectriques Et Telephoniques T.R.T. Apparatus for controlling transmission power over a digital radio communication channel

Also Published As

Publication number Publication date
GB8925600D0 (en) 1995-01-11
GB2282734A (en) 1995-04-12

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951113