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MXPA03007227A - Envio de senales de audio con alta fidelidad entre unidades inalambricas. - Google Patents

Envio de senales de audio con alta fidelidad entre unidades inalambricas.

Info

Publication number
MXPA03007227A
MXPA03007227A MXPA03007227A MXPA03007227A MXPA03007227A MX PA03007227 A MXPA03007227 A MX PA03007227A MX PA03007227 A MXPA03007227 A MX PA03007227A MX PA03007227 A MXPA03007227 A MX PA03007227A MX PA03007227 A MXPA03007227 A MX PA03007227A
Authority
MX
Mexico
Prior art keywords
audio signals
high fidelity
wireless units
sending audio
sending
Prior art date
Application number
MXPA03007227A
Other languages
English (en)
Inventor
Peter A Thayer
Original Assignee
Electronic Data Syst Corp
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 Electronic Data Syst Corp filed Critical Electronic Data Syst Corp
Publication of MXPA03007227A publication Critical patent/MXPA03007227A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/78—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations
    • H04H60/80—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by source locations or destination locations characterised by transmission among terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Circuit For Audible Band Transducer (AREA)
MXPA03007227A 2001-12-13 2002-12-12 Envio de senales de audio con alta fidelidad entre unidades inalambricas. MXPA03007227A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/016,987 US7158764B2 (en) 2001-12-13 2001-12-13 System and method for sending high fidelity sound between wireless units
PCT/US2002/039740 WO2003053014A1 (en) 2001-12-13 2002-12-12 Sending audio signals with high fidelity between wireless stations

Publications (1)

Publication Number Publication Date
MXPA03007227A true MXPA03007227A (es) 2004-01-26

Family

ID=21780089

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03007227A MXPA03007227A (es) 2001-12-13 2002-12-12 Envio de senales de audio con alta fidelidad entre unidades inalambricas.

Country Status (6)

Country Link
US (1) US7158764B2 (es)
EP (1) EP1461921A1 (es)
JP (1) JP2005513542A (es)
AU (1) AU2002357173A1 (es)
MX (1) MXPA03007227A (es)
WO (1) WO2003053014A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100547701B1 (ko) * 2003-02-21 2006-01-31 삼성전자주식회사 음성 출력의 스위칭이 가능한 이동통신 단말기와 그에따른 동시 서비스 이용시의 음성 처리 방법
US8509703B2 (en) * 2004-12-22 2013-08-13 Broadcom Corporation Wireless telephone with multiple microphones and multiple description transmission
US20060147063A1 (en) * 2004-12-22 2006-07-06 Broadcom Corporation Echo cancellation in telephones with multiple microphones
US7983720B2 (en) * 2004-12-22 2011-07-19 Broadcom Corporation Wireless telephone with adaptive microphone array
US20070116300A1 (en) * 2004-12-22 2007-05-24 Broadcom Corporation Channel decoding for wireless telephones with multiple microphones and multiple description transmission
US20060135085A1 (en) * 2004-12-22 2006-06-22 Broadcom Corporation Wireless telephone with uni-directional and omni-directional microphones
US20060133621A1 (en) * 2004-12-22 2006-06-22 Broadcom Corporation Wireless telephone having multiple microphones
CN100536511C (zh) * 2005-05-24 2009-09-02 美国博通公司 具有改进性能的电话机及在其中处理音频信号的方法
US7920469B2 (en) * 2006-06-15 2011-04-05 Alcatel-Lucent Usa Inc. Indicating a variable control channel structure for transmissions in a cellular system
US7814731B2 (en) * 2006-10-20 2010-10-19 Forhealth Technologies, Inc. Automated drug preparation apparatus including a bluetooth communications network
US8428661B2 (en) 2007-10-30 2013-04-23 Broadcom Corporation Speech intelligibility in telephones with multiple microphones
CN106105175B (zh) 2015-01-30 2019-05-21 华为技术有限公司 一种多方通话中语音转文本的方法及装置
JP7078889B2 (ja) 2018-01-22 2022-06-01 オムロン株式会社 制御装置、制御方法、および制御プログラム
US20200183838A1 (en) * 2018-12-10 2020-06-11 International Business Machines Corporation Dynamic cache resize taking into account underlying raid characteristics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378603A (en) * 1980-12-23 1983-03-29 Motorola, Inc. Radiotelephone with hands-free operation
US5970412A (en) * 1997-12-02 1999-10-19 Maxemchuk; Nicholas Frank Overload control in a packet-switching cellular environment
US6850740B1 (en) 1999-05-17 2005-02-01 Telefonaktiebolaget Lm Ericsson Time and frequency diversity in FH/TDD systems
DE10020751A1 (de) 1999-10-28 2001-05-03 Sennheiser Electronic Vorrichtung zur bidirektionalen Übertragung von Audio- und/oder Videosignalen
NL1016478C2 (nl) * 1999-10-28 2001-11-29 Sennheiser Electronic Inrichting voor het in twee richtingen zenden van audio- en/of videosignalen.
JP2002185559A (ja) * 2000-12-14 2002-06-28 Pioneer Electronic Corp 無線送受信装置
US20030098806A1 (en) * 2001-11-27 2003-05-29 Green Evan R. Rejecting interference for simultaneous received signals

Also Published As

Publication number Publication date
AU2002357173A8 (en) 2003-06-30
AU2002357173A1 (en) 2003-06-30
WO2003053014A8 (en) 2003-10-30
EP1461921A1 (en) 2004-09-29
US20030114109A1 (en) 2003-06-19
US7158764B2 (en) 2007-01-02
JP2005513542A (ja) 2005-05-12
WO2003053014A1 (en) 2003-06-26

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