GB2281473B - A method and apparatus for controlling power consumption in a telephone subset - Google Patents

A method and apparatus for controlling power consumption in a telephone subset

Info

Publication number
GB2281473B
GB2281473B GB9417090A GB9417090A GB2281473B GB 2281473 B GB2281473 B GB 2281473B GB 9417090 A GB9417090 A GB 9417090A GB 9417090 A GB9417090 A GB 9417090A GB 2281473 B GB2281473 B GB 2281473B
Authority
GB
United Kingdom
Prior art keywords
power consumption
controlling power
telephone subset
subset
telephone
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
GB9417090A
Other versions
GB9417090D0 (en
GB2281473A (en
Inventor
Ronald Christopher Shaw Fox
Phil Leece
Raymond Michael Benham
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.)
Nokia Services Ltd
Original Assignee
Alcatel Australia 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 Alcatel Australia Ltd filed Critical Alcatel Australia Ltd
Publication of GB9417090D0 publication Critical patent/GB9417090D0/en
Publication of GB2281473A publication Critical patent/GB2281473A/en
Application granted granted Critical
Publication of GB2281473B publication Critical patent/GB2281473B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/7385—Programmable or microprocessor-controlled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Function (AREA)
  • Devices For Supply Of Signal Current (AREA)
GB9417090A 1993-08-24 1994-08-24 A method and apparatus for controlling power consumption in a telephone subset Expired - Fee Related GB2281473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM075293 1993-08-24

Publications (3)

Publication Number Publication Date
GB9417090D0 GB9417090D0 (en) 1994-10-12
GB2281473A GB2281473A (en) 1995-03-01
GB2281473B true GB2281473B (en) 1997-10-01

Family

ID=3777143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9417090A Expired - Fee Related GB2281473B (en) 1993-08-24 1994-08-24 A method and apparatus for controlling power consumption in a telephone subset

Country Status (3)

Country Link
BE (1) BE1009113A5 (en)
GB (1) GB2281473B (en)
NZ (1) NZ264200A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187065A (en) * 1986-02-21 1987-08-26 American Telephone & Telegraph Computer-controlled cordless telephone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926458A (en) * 1988-05-26 1990-05-15 Mars Incorporated Low power control apparatus for a coin operated telephone
US5133005A (en) * 1991-02-15 1992-07-21 Elcotel, Inc. Line powered pay telephone with power management

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187065A (en) * 1986-02-21 1987-08-26 American Telephone & Telegraph Computer-controlled cordless telephone

Also Published As

Publication number Publication date
BE1009113A5 (en) 1996-11-05
GB9417090D0 (en) 1994-10-12
NZ264200A (en) 1997-05-26
GB2281473A (en) 1995-03-01

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Legal Events

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

Effective date: 19980824