BR9803783C1 - Hands-free device for mobile phone for vehicular use - Google Patents

Hands-free device for mobile phone for vehicular use

Info

Publication number
BR9803783C1
BR9803783C1 BR9803783-8A BR9803783A BR9803783C1 BR 9803783 C1 BR9803783 C1 BR 9803783C1 BR 9803783 A BR9803783 A BR 9803783A BR 9803783 C1 BR9803783 C1 BR 9803783C1
Authority
BR
Brazil
Prior art keywords
mobile phone
hands
free device
vehicular use
indicated
Prior art date
Application number
BR9803783-8A
Other languages
Portuguese (pt)
Other versions
BR9803783A (en
Inventor
Fernando Andrade Yamin
Original Assignee
Fernando Andrade Yamin
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 Fernando Andrade Yamin filed Critical Fernando Andrade Yamin
Priority to BR9803783-8A priority Critical patent/BR9803783A/en
Priority to PCT/BR1999/000064 priority patent/WO2000013328A1/en
Priority to AU60720/99A priority patent/AU6072099A/en
Publication of BR9803783C1 publication Critical patent/BR9803783C1/en
Publication of BR9803783A publication Critical patent/BR9803783A/en

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
    • H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • 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
    • H04B1/3822—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 specially adapted for use in vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"EQUIPAMENTO VIVA-VOZ PARA TELEFONE CELULAR DE UTILIZAçãO VEICULAR", caracterizado pelo fato de que a ativação/desativação do módulo "viva-voz" (B) é obtida de forma automática, mediante a diferença de corrente (tensão) indicada pela saída de microfone do auricular do aparelho celular T, o qual, quando colocado no seu modo de atendimento automático, exige somente que o usuário o conecte ao pino P1 indicado pela referência (4)."SPEAKER EQUIPMENT FOR MOBILE PHONE FOR VEHICLE USE", characterized by the fact that the activation / deactivation of the module "speakerphone" (B) is obtained automatically, through the difference in current (voltage) indicated by the output of headset microphone of the T cell phone, which, when placed in its automatic answering mode, only requires the user to connect it to pin P1 indicated by reference (4).

BR9803783-8A 1998-08-26 1998-08-26 Hands-free equipment for mobile phone for vehicular use BR9803783A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR9803783-8A BR9803783A (en) 1998-08-26 1998-08-26 Hands-free equipment for mobile phone for vehicular use
PCT/BR1999/000064 WO2000013328A1 (en) 1998-08-26 1999-08-25 Sound-voice equipment for mobile phone to be used in vehicles
AU60720/99A AU6072099A (en) 1998-08-26 1999-08-25 Sound-voice equipment for mobile phone to be used in vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9803783-8A BR9803783A (en) 1998-08-26 1998-08-26 Hands-free equipment for mobile phone for vehicular use

Publications (2)

Publication Number Publication Date
BR9803783C1 true BR9803783C1 (en) 2000-05-09
BR9803783A BR9803783A (en) 2000-05-09

Family

ID=4070577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803783-8A BR9803783A (en) 1998-08-26 1998-08-26 Hands-free equipment for mobile phone for vehicular use

Country Status (3)

Country Link
AU (1) AU6072099A (en)
BR (1) BR9803783A (en)
WO (1) WO2000013328A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534362A1 (en) * 1984-09-29 1986-04-17 Aisin Seiki K.K., Kariya, Aichi STEERING WHEEL WITH A TELEPHONE
US5018188A (en) * 1989-12-20 1991-05-21 Motorola, Inc. Microphone-controller with multifunction, single conductor
US5243640A (en) * 1991-09-06 1993-09-07 Ford Motor Company Integrated cellular telephone and vehicular audio system
JPH05131881A (en) * 1991-11-13 1993-05-28 Honda Access:Kk Radio telephone equipment for automobile
JPH06260995A (en) * 1993-03-03 1994-09-16 Clarion Co Ltd Control method for on-vehicle audio device
US5991637A (en) * 1996-04-19 1999-11-23 Mack, Ii; Gawins A. Integrated passive and active communications system

Also Published As

Publication number Publication date
WO2000013328A1 (en) 2000-03-09
BR9803783A (en) 2000-05-09
AU6072099A (en) 2000-03-21

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADES.

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE A 5A,6A,7 E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1860 DE 29/08/2006.

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1888 DE 13/03/2007.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04M 1/21; H04Q 7/32; H04M 1/725.

Ipc: H04M 1/60 (2006.01), H04B 1/3822 (2015.01), H04B 1

Ipc: H04M 1/60 (2006.01), H04B 1/3822 (2015.01), H04B 1