DE69526272D1 - Zellulartelefon mit Infrarotschnittstelle im Batteriesatz - Google Patents

Zellulartelefon mit Infrarotschnittstelle im Batteriesatz

Info

Publication number
DE69526272D1
DE69526272D1 DE69526272T DE69526272T DE69526272D1 DE 69526272 D1 DE69526272 D1 DE 69526272D1 DE 69526272 T DE69526272 T DE 69526272T DE 69526272 T DE69526272 T DE 69526272T DE 69526272 D1 DE69526272 D1 DE 69526272D1
Authority
DE
Germany
Prior art keywords
battery pack
cellular phone
infrared interface
infrared
interface
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
DE69526272T
Other languages
English (en)
Other versions
DE69526272T2 (de
Inventor
Gregory J May
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69526272D1 publication Critical patent/DE69526272D1/de
Publication of DE69526272T2 publication Critical patent/DE69526272T2/de
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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers
    • 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
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
DE69526272T 1994-01-31 1995-01-10 Zellulartelefon mit Infrarotschnittstelle im Batteriesatz Expired - Fee Related DE69526272T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/189,568 US5446783A (en) 1994-01-31 1994-01-31 Cellular phone with infrared battery pack

Publications (2)

Publication Number Publication Date
DE69526272D1 true DE69526272D1 (de) 2002-05-16
DE69526272T2 DE69526272T2 (de) 2003-01-16

Family

ID=22697895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526272T Expired - Fee Related DE69526272T2 (de) 1994-01-31 1995-01-10 Zellulartelefon mit Infrarotschnittstelle im Batteriesatz

Country Status (5)

Country Link
US (1) US5446783A (de)
EP (1) EP0665655B1 (de)
JP (1) JPH07226807A (de)
DE (1) DE69526272T2 (de)
SG (1) SG66219A1 (de)

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US6989748B2 (en) * 1998-08-12 2006-01-24 Mrsi International, Inc. Battery with integrated tracking device
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US6690947B1 (en) 1999-03-25 2004-02-10 Kantan Inc. Methods and apparatus for a flexible wireless communication and cellular telephone system
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US6524189B1 (en) * 1999-07-09 2003-02-25 Nokia Corporation Multi-player game system using mobile telephone and game unit
US20030069996A1 (en) * 1999-08-30 2003-04-10 William M. Parrott Infrared to radio frequency adapter and method for using the same
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DE19946218C1 (de) * 1999-09-27 2001-01-25 Fraunhofer Ges Forschung Treiberschaltung für ein elektronisches Datenübertragungsbauglied
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US20030181226A1 (en) * 2000-02-23 2003-09-25 Kaoru Kawata Portable telephone battery pack and portable telephone equipped with the battery pack
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US20060173790A1 (en) * 2000-03-16 2006-08-03 Harexinfotech, Inc. Optical payment transceiver and system using the same
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US7095981B1 (en) * 2000-04-04 2006-08-22 Great American Technologies Low power infrared portable communication system with wireless receiver and methods regarding same
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FR2811499B1 (fr) * 2000-07-10 2002-12-20 Cit Alcatel Appareil electronique portable muni d'un dispositif integre de radiocommunications comprenant une antenne pour l'emission et/ou la reception d'ondes electromagnetiques
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Also Published As

Publication number Publication date
JPH07226807A (ja) 1995-08-22
DE69526272T2 (de) 2003-01-16
EP0665655A2 (de) 1995-08-02
SG66219A1 (en) 1999-07-20
EP0665655A3 (de) 1997-12-29
US5446783A (en) 1995-08-29
EP0665655B1 (de) 2002-04-10

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee