FI940174A - Matkapuhelimen kädet vapaana- eli HF-laitteisto - Google Patents

Matkapuhelimen kädet vapaana- eli HF-laitteisto Download PDF

Info

Publication number
FI940174A
FI940174A FI940174A FI940174A FI940174A FI 940174 A FI940174 A FI 940174A FI 940174 A FI940174 A FI 940174A FI 940174 A FI940174 A FI 940174A FI 940174 A FI940174 A FI 940174A
Authority
FI
Finland
Prior art keywords
mobile phone
hands free
hands
free
phone
Prior art date
Application number
FI940174A
Other languages
English (en)
Swedish (sv)
Other versions
FI940174A0 (fi
FI107002B (fi
Inventor
Toivo Vilmi
Aki Leppaenen
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI940174A priority Critical patent/FI107002B/fi
Publication of FI940174A0 publication Critical patent/FI940174A0/fi
Priority to US08/371,379 priority patent/US5642402A/en
Priority to DE69526988T priority patent/DE69526988T2/de
Priority to EP95300190A priority patent/EP0663749B1/en
Publication of FI940174A publication Critical patent/FI940174A/fi
Priority to US08/861,892 priority patent/US6075999A/en
Application granted granted Critical
Publication of FI107002B publication Critical patent/FI107002B/fi

Links

Classifications

    • 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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • 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
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/16—Connectors or connections adapted for particular applications for telephony

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
FI940174A 1994-01-13 1994-01-13 Matkapuhelimen kädet vapaana- eli HF-laitteisto FI107002B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI940174A FI107002B (fi) 1994-01-13 1994-01-13 Matkapuhelimen kädet vapaana- eli HF-laitteisto
US08/371,379 US5642402A (en) 1994-01-13 1995-01-11 Hands free equipment
DE69526988T DE69526988T2 (de) 1994-01-13 1995-01-12 Freisprecheinrichtung für ein mobiles Telefon
EP95300190A EP0663749B1 (en) 1994-01-13 1995-01-12 Hands free equipment for a mobile telephone
US08/861,892 US6075999A (en) 1994-01-13 1997-05-22 Hands free equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940174A FI107002B (fi) 1994-01-13 1994-01-13 Matkapuhelimen kädet vapaana- eli HF-laitteisto
FI940174 1994-01-13

Publications (3)

Publication Number Publication Date
FI940174A0 FI940174A0 (fi) 1994-01-13
FI940174A true FI940174A (fi) 1995-07-14
FI107002B FI107002B (fi) 2001-05-15

Family

ID=8539450

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940174A FI107002B (fi) 1994-01-13 1994-01-13 Matkapuhelimen kädet vapaana- eli HF-laitteisto

Country Status (4)

Country Link
US (2) US5642402A (fi)
EP (1) EP0663749B1 (fi)
DE (1) DE69526988T2 (fi)
FI (1) FI107002B (fi)

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JP3646636B2 (ja) 2000-09-04 2005-05-11 日本電気株式会社 携帯端末システム
US6453044B1 (en) 2000-10-26 2002-09-17 Orrin Klitzner User interface for a portable communication device
US6678536B2 (en) 2000-12-07 2004-01-13 Mark Wendell Fletcher Wireless microphone
ATE250828T1 (de) * 2000-12-22 2003-10-15 Ericsson Telefon Ab L M Elektronisches gerät für eine mobile radiostation
US20040248623A1 (en) * 2001-05-22 2004-12-09 Safco Corporation Hands free accessory for wireless telephones
US6636749B2 (en) * 2001-06-25 2003-10-21 At&T Wireless Services, Inc. Method and apparatus for providing power and wireless protocol capability to a wireless device, such as a wireless phone
US6889065B2 (en) * 2001-06-25 2005-05-03 Cingular Wireless Ii, Llc System and method for providing an adapter module
US6892051B2 (en) * 2001-06-25 2005-05-10 Cingular Wireless Ii, Llc System and method for providing an adapter module
US20030013501A1 (en) * 2001-07-12 2003-01-16 Ron Malhotra Apparatus for hands free operation of a mobile telephone
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US20040204177A1 (en) * 2002-04-26 2004-10-14 Porng Da Enterprise Co., Ltd. Mobile phone charger
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US7058366B2 (en) * 2002-12-09 2006-06-06 Sony Ericsson Mobile Communications Ab Wireless terminal providing sound pressure level dissipation through channeled porting of sound
US7505602B2 (en) * 2003-02-28 2009-03-17 Sony Ericsson Mobile Communications Ab Mobile device with improved acoustic porting
US6923686B1 (en) * 2004-03-19 2005-08-02 Lucent Trans Electronic Co. Ltd. Rotatable onboard mobile phone charger
US8254846B2 (en) * 2004-09-08 2012-08-28 Belkin International, Inc. Connectivity device and method of providing same
US8295770B2 (en) * 2005-10-11 2012-10-23 Belkin International, Inc. Electrical accessory and method of providing same
US7292881B2 (en) * 2004-09-08 2007-11-06 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US7930006B2 (en) * 2004-09-08 2011-04-19 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US20100273421A1 (en) * 2004-09-08 2010-10-28 Belkin International, Inc. Electrical accessory configured to transmit electrical signals between a first electrical device, a second electrical device and a third electrical device and a method of providing and using the electrical accessory
US20060094355A1 (en) * 2004-11-01 2006-05-04 Chung-Hung Lin Bluetooth device for hands-free conversation and voice dialing on a bluetooth cellular phone
JP4304627B2 (ja) * 2005-10-13 2009-07-29 ソニー株式会社 音響システム
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US7574187B2 (en) * 2006-05-30 2009-08-11 Sony Ericsson Mobile Communications Ab Battery charger antenna, method and device incorporating the same
US8720766B2 (en) 2006-09-29 2014-05-13 Ethicon Endo-Surgery, Inc. Surgical stapling instruments and staples
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JP4882863B2 (ja) * 2007-05-18 2012-02-22 ソニー株式会社 吊下げ装置
KR20090006023A (ko) * 2007-07-10 2009-01-14 벨킨 인터내셔널 인크 송신 주파수를 선택 및 방송하는 방법 및 이를 위한 장치
US8503937B2 (en) * 2007-07-10 2013-08-06 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US7979027B2 (en) * 2008-02-28 2011-07-12 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
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Also Published As

Publication number Publication date
US6075999A (en) 2000-06-13
EP0663749B1 (en) 2002-06-12
DE69526988D1 (de) 2002-07-18
EP0663749A1 (en) 1995-07-19
FI940174A0 (fi) 1994-01-13
FI107002B (fi) 2001-05-15
DE69526988T2 (de) 2003-01-23
US5642402A (en) 1997-06-24

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