BR0011307A - Detecção do estado de fechamento do flip de um telefone com flip - Google Patents

Detecção do estado de fechamento do flip de um telefone com flip

Info

Publication number
BR0011307A
BR0011307A BR0011307-7A BR0011307A BR0011307A BR 0011307 A BR0011307 A BR 0011307A BR 0011307 A BR0011307 A BR 0011307A BR 0011307 A BR0011307 A BR 0011307A
Authority
BR
Brazil
Prior art keywords
flip
detection
flip cover
adc
microprocessor
Prior art date
Application number
BR0011307-7A
Other languages
English (en)
Inventor
Daniel D Claxton
Richard Kerr
Gajinder Vij
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0011307A publication Critical patent/BR0011307A/pt

Links

Classifications

    • 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
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0245—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using open/close detection
    • 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
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/0218—The hinge comprising input and/or output user interface means
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Patente de Invenção: "DETECçãO DO ESTADO DE FECHAMENTO DO FLIP DE UM TELEFONE COM FLIP". Um circuito de detecção que detecta o estado aberto e fechado da tampa flip de um dispositivo de comunicações. O circuito de detecção inclui uma rede resistiva e um conversor analógico/digital (ADC). Quando a tampa flip está na posição fechada, o circuito detecta um valor resistivo exclusivo através de um conjunto de contatos. Tal nível de tensão é convertido de um sinal analógico para um sinal digital através do ADC para entrada a um microprocessador. Quando a tampa flip está na posição aberta, os contatos são rompidos, desse modo, desabilitando a detecção do valor resistivo exclusivo. O nível de tensão resultante é convertido de um sinal analógico em um sinal digital através do ADC para entrada a um microprocessador. Um software, programado no interior do microprocessador, habilita o dispositivo de comunicação a operar no modo apropriado de acordo com a detecção do estado aberto/fechado da tampa flip.
BR0011307-7A 1999-05-06 2000-05-05 Detecção do estado de fechamento do flip de um telefone com flip BR0011307A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13282499P 1999-05-06 1999-05-06
PCT/US2000/012223 WO2000069149A1 (en) 1999-05-06 2000-05-05 Detection of flip closure state of a flip phone

Publications (1)

Publication Number Publication Date
BR0011307A true BR0011307A (pt) 2002-04-30

Family

ID=22455770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011307-7A BR0011307A (pt) 1999-05-06 2000-05-05 Detecção do estado de fechamento do flip de um telefone com flip

Country Status (9)

Country Link
US (1) US6434404B1 (pt)
EP (1) EP1175768A1 (pt)
KR (1) KR100825245B1 (pt)
CN (1) CN1168276C (pt)
AU (1) AU767415B2 (pt)
BR (1) BR0011307A (pt)
CA (1) CA2371097C (pt)
HK (1) HK1047509B (pt)
WO (1) WO2000069149A1 (pt)

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Also Published As

Publication number Publication date
CA2371097C (en) 2008-06-17
AU767415B2 (en) 2003-11-06
HK1047509A1 (en) 2003-02-21
WO2000069149A1 (en) 2000-11-16
KR100825245B1 (ko) 2008-04-25
KR20020024817A (ko) 2002-04-01
CA2371097A1 (en) 2000-11-16
AU4700800A (en) 2000-11-21
HK1047509B (zh) 2005-05-27
CN1372750A (zh) 2002-10-02
CN1168276C (zh) 2004-09-22
EP1175768A1 (en) 2002-01-30
US6434404B1 (en) 2002-08-13

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012.