BRPI0602365A - dispositivo de comunicação com transdutor de áudio com saìda única - Google Patents

dispositivo de comunicação com transdutor de áudio com saìda única

Info

Publication number
BRPI0602365A
BRPI0602365A BRPI0602365-7A BRPI0602365A BRPI0602365A BR PI0602365 A BRPI0602365 A BR PI0602365A BR PI0602365 A BRPI0602365 A BR PI0602365A BR PI0602365 A BRPI0602365 A BR PI0602365A
Authority
BR
Brazil
Prior art keywords
communication device
audio transducer
output audio
audio
transducer communication
Prior art date
Application number
BRPI0602365-7A
Other languages
English (en)
Inventor
Robert A Zurek
Greg R Black
Joel A Clark
Original Assignee
Motorola 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37657296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0602365(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of BRPI0602365A publication Critical patent/BRPI0602365A/pt
Publication of BRPI0602365A8 publication Critical patent/BRPI0602365A8/pt

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
    • H04M1/605—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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Telephone Function (AREA)

Abstract

"DISPOSITIVO DE COMUNICAçãO COM TRANSDUTOR DE áUDIO COM SAìDA úNICA". Um dispositivo de comunicação 100 que inclui uma primeira saída de áudio 105; uma segunda saída de áudio 110; um transdutor de áudio 115 para utilização no modo dual; uma via acústica fechada 120 acoplada entre o transdutor de áudio 115 e a primeira saída de áudio 105; e uma via acústica atenuada 125 acoplada entre o transdutor de áudio 115 e a segunda saída de áudio, é descrito.
BRPI0602365A 2005-06-29 2006-06-29 Dispositivo de comunicação BRPI0602365A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/170,358 US7961900B2 (en) 2005-06-29 2005-06-29 Communication device with single output audio transducer

Publications (2)

Publication Number Publication Date
BRPI0602365A true BRPI0602365A (pt) 2007-04-27
BRPI0602365A8 BRPI0602365A8 (pt) 2016-11-29

Family

ID=37657296

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602365A BRPI0602365A8 (pt) 2005-06-29 2006-06-29 Dispositivo de comunicação

Country Status (3)

Country Link
US (2) US7961900B2 (pt)
CN (2) CN103200288A (pt)
BR (1) BRPI0602365A8 (pt)

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USD935427S1 (en) * 2018-06-26 2021-11-09 Sennheiser Electronic Gmbh & Co. Kg Audio/video appliance for reproducing sounds or images
US11050869B1 (en) * 2019-10-28 2021-06-29 Motorola Mobility Llc Privacy-based user behavior modification

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Also Published As

Publication number Publication date
CN1901559A (zh) 2007-01-24
CN103200288A (zh) 2013-07-10
CN1901559B (zh) 2016-05-11
US20070019820A1 (en) 2007-01-25
BRPI0602365A8 (pt) 2016-11-29
US7961900B2 (en) 2011-06-14
US20110212754A1 (en) 2011-09-01

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041756 DE 16/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY LLC (US)

B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time