AU7922094A - Method and apparatus for maximizing the battery life in cordless telephones - Google Patents

Method and apparatus for maximizing the battery life in cordless telephones

Info

Publication number
AU7922094A
AU7922094A AU79220/94A AU7922094A AU7922094A AU 7922094 A AU7922094 A AU 7922094A AU 79220/94 A AU79220/94 A AU 79220/94A AU 7922094 A AU7922094 A AU 7922094A AU 7922094 A AU7922094 A AU 7922094A
Authority
AU
Australia
Prior art keywords
maximizing
battery life
cordless telephones
cordless
telephones
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.)
Abandoned
Application number
AU79220/94A
Inventor
Bjorn E Bjerede
Terrance Raymond Bourk
Joseph T Lipowski
James E Petranovich
F. Matthew Rhodes
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.)
Cirrus Logic Inc
Original Assignee
Pacific Communication Sciences Inc
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 Pacific Communication Sciences Inc filed Critical Pacific Communication Sciences Inc
Publication of AU7922094A publication Critical patent/AU7922094A/en
Abandoned 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
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/73—Battery saving arrangements
    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU79220/94A 1993-10-01 1994-09-27 Method and apparatus for maximizing the battery life in cordless telephones Abandoned AU7922094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13036293A 1993-10-01 1993-10-01
US130362 1993-10-01
PCT/US1994/011019 WO1995010153A1 (en) 1993-10-01 1994-09-27 Method and apparatus for maximizing the battery life in cordless telephones

Publications (1)

Publication Number Publication Date
AU7922094A true AU7922094A (en) 1995-05-01

Family

ID=22444330

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79220/94A Abandoned AU7922094A (en) 1993-10-01 1994-09-27 Method and apparatus for maximizing the battery life in cordless telephones

Country Status (2)

Country Link
AU (1) AU7922094A (en)
WO (1) WO1995010153A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205343B1 (en) * 1996-05-28 2001-03-20 Motorola, Inc. Peak current reduction in a cordless telephone handset
DE19733530C2 (en) * 1997-08-02 2003-10-09 Philips Intellectual Property mobile device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150361A (en) * 1989-01-23 1992-09-22 Motorola, Inc. Energy saving protocol for a TDM radio
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
SG68663A1 (en) * 1990-06-04 1999-11-16 Motorola Inc Battery saving method and apparatus for providing selective receiving power switching

Also Published As

Publication number Publication date
WO1995010153A1 (en) 1995-04-13

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