[go: up one dir, main page]

BR9707744A - Conjunto de circuitos de transmissor e de receptor de voz sistema de comunicacão e processo para a transmissão de um sinal de voz - Google Patents

Conjunto de circuitos de transmissor e de receptor de voz sistema de comunicacão e processo para a transmissão de um sinal de voz

Info

Publication number
BR9707744A
BR9707744A BR9707744A BR9707744A BR9707744A BR 9707744 A BR9707744 A BR 9707744A BR 9707744 A BR9707744 A BR 9707744A BR 9707744 A BR9707744 A BR 9707744A BR 9707744 A BR9707744 A BR 9707744A
Authority
BR
Brazil
Prior art keywords
voice
transmission
process system
receiver circuitry
transmitter
Prior art date
Application number
BR9707744A
Other languages
English (en)
Inventor
Billy G Moon
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of BR9707744A publication Critical patent/BR9707744A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6445—Admission control
    • H04L2012/6459—Multiplexing, e.g. TDMA, CDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6478—Digital subscriber line, e.g. DSL, ADSL, HDSL, XDSL, VDSL

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
BR9707744A 1996-02-27 1997-02-26 Conjunto de circuitos de transmissor e de receptor de voz sistema de comunicacão e processo para a transmissão de um sinal de voz BR9707744A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/607,802 US5825776A (en) 1996-02-27 1996-02-27 Circuitry and method for transmitting voice and data signals upon a wireless communication channel
PCT/US1997/003027 WO1997032420A1 (en) 1996-02-27 1997-02-26 Circuitry and method for transmitting voice and data signals upon a wireless communication channel

Publications (1)

Publication Number Publication Date
BR9707744A true BR9707744A (pt) 1999-07-27

Family

ID=24433765

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707744A BR9707744A (pt) 1996-02-27 1997-02-26 Conjunto de circuitos de transmissor e de receptor de voz sistema de comunicacão e processo para a transmissão de um sinal de voz

Country Status (11)

Country Link
US (1) US5825776A (pt)
EP (1) EP0883948B1 (pt)
JP (1) JP3862757B2 (pt)
KR (1) KR100417169B1 (pt)
CN (1) CN1106741C (pt)
AU (1) AU711819B2 (pt)
BR (1) BR9707744A (pt)
EE (1) EE04077B1 (pt)
MY (1) MY117360A (pt)
PL (1) PL182458B1 (pt)
WO (1) WO1997032420A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379407B1 (ko) * 1998-06-22 2003-05-17 엘지전자 주식회사 음성 또는 저속/고속 데이터 송수신용 이동통신 시스템
US6377782B1 (en) * 1999-03-01 2002-04-23 Mediacell, Inc. Method and apparatus for communicating between a client device and a linear broadband network
WO2000074274A1 (en) * 1999-05-28 2000-12-07 Motorola Inc. Method and apparatus for providing simultaneous voice and data communication in a communication system
US7292901B2 (en) * 2002-06-24 2007-11-06 Agere Systems Inc. Hybrid multi-channel/cue coding/decoding of audio signals
US7116787B2 (en) * 2001-05-04 2006-10-03 Agere Systems Inc. Perceptual synthesis of auditory scenes
US7644003B2 (en) 2001-05-04 2010-01-05 Agere Systems Inc. Cue-based audio coding/decoding
US7583805B2 (en) * 2004-02-12 2009-09-01 Agere Systems Inc. Late reverberation-based synthesis of auditory scenes
US20030035553A1 (en) * 2001-08-10 2003-02-20 Frank Baumgarte Backwards-compatible perceptual coding of spatial cues
US7689210B1 (en) 2002-01-11 2010-03-30 Broadcom Corporation Plug-n-playable wireless communication system
US7149196B1 (en) * 2002-01-11 2006-12-12 Broadcom Corporation Location tracking in a wireless communication system using power levels of packets received by repeaters
US8027637B1 (en) 2002-01-11 2011-09-27 Broadcom Corporation Single frequency wireless communication system
US6760318B1 (en) 2002-01-11 2004-07-06 Airflow Networks Receiver diversity in a communication system
US7876704B1 (en) 2002-01-11 2011-01-25 Broadcom Corporation Tunneling protocols for wireless communications
US6788658B1 (en) 2002-01-11 2004-09-07 Airflow Networks Wireless communication system architecture having split MAC layer
US7515557B1 (en) 2002-01-11 2009-04-07 Broadcom Corporation Reconfiguration of a communication system
US7672274B2 (en) 2002-01-11 2010-03-02 Broadcom Corporation Mobility support via routing
US6862448B1 (en) * 2002-01-11 2005-03-01 Broadcom Corporation Token-based receiver diversity
US7113498B2 (en) * 2002-06-05 2006-09-26 Broadcom Corporation Virtual switch
US7257131B2 (en) * 2002-12-13 2007-08-14 Cisco Technology, Inc. System and method for communicating traffic between a cell site and a central office in a telecommunications network
US20060198520A1 (en) * 2002-12-20 2006-09-07 Peter Courtney Secure transmission of digital audio signals
GB0229781D0 (en) * 2002-12-20 2003-01-29 Courtney Peter Secure transmission of audio signals
US7805313B2 (en) * 2004-03-04 2010-09-28 Agere Systems Inc. Frequency-based coding of channels in parametric multi-channel coding systems
JP3815482B2 (ja) * 2004-03-09 2006-08-30 セイコーエプソン株式会社 データ転送制御装置及び電子機器
KR100620490B1 (ko) 2004-06-08 2006-09-14 오성주 음성데이터 통신시스템에서 데이터서비스장치 및 방법
US8204261B2 (en) * 2004-10-20 2012-06-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Diffuse sound shaping for BCC schemes and the like
US7720230B2 (en) * 2004-10-20 2010-05-18 Agere Systems, Inc. Individual channel shaping for BCC schemes and the like
EP1817766B1 (en) 2004-11-30 2009-10-21 Agere Systems Inc. Synchronizing parametric coding of spatial audio with externally provided downmix
JP5106115B2 (ja) * 2004-11-30 2012-12-26 アギア システムズ インコーポレーテッド オブジェクト・ベースのサイド情報を用いる空間オーディオのパラメトリック・コーディング
US7787631B2 (en) * 2004-11-30 2010-08-31 Agere Systems Inc. Parametric coding of spatial audio with cues based on transmitted channels
US7903824B2 (en) * 2005-01-10 2011-03-08 Agere Systems Inc. Compact side information for parametric coding of spatial audio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477541A (en) * 1989-09-29 1995-12-19 White; Richard E. Addressing technique for storing and referencing packet data
IL95920A0 (en) * 1989-10-24 1991-07-18 Motorola Inc Distributed synchronization method for a wireless fast packet communication system
JP3226945B2 (ja) * 1991-10-02 2001-11-12 キヤノン株式会社 マルチメディア通信装置
US5428613A (en) * 1992-12-03 1995-06-27 Motorola, Inc. Method for transmitting either data or voice in an allocated TDM slot
US5594726A (en) * 1993-09-17 1997-01-14 Scientific-Atlanta, Inc. Frequency agile broadband communications system
US5581555A (en) * 1993-09-17 1996-12-03 Scientific-Atlanta, Inc. Reverse path allocation and contention resolution scheme for a broadband communications system
JP2748851B2 (ja) * 1994-03-15 1998-05-13 日本電気株式会社 データ通信方法および装置

Also Published As

Publication number Publication date
JP3862757B2 (ja) 2006-12-27
JP2000510662A (ja) 2000-08-15
EE04077B1 (et) 2003-06-16
EE9800272A (et) 1999-02-15
EP0883948A1 (en) 1998-12-16
EP0883948B1 (en) 2011-08-24
PL328640A1 (en) 1999-02-15
MY117360A (en) 2004-06-30
CN1223044A (zh) 1999-07-14
WO1997032420A1 (en) 1997-09-04
CN1106741C (zh) 2003-04-23
US5825776A (en) 1998-10-20
PL182458B1 (pl) 2002-01-31
KR100417169B1 (ko) 2004-04-03
AU2138497A (en) 1997-09-16
KR19990087280A (ko) 1999-12-27
AU711819B2 (en) 1999-10-21

Similar Documents

Publication Publication Date Title
BR9707744A (pt) Conjunto de circuitos de transmissor e de receptor de voz sistema de comunicacão e processo para a transmissão de um sinal de voz
BR9507529A (pt) Sistema de comunicações receptor e processo para demodular coerentemente um sinal recebido
BR9612534A (pt) Receptor de rádio processo de recepção de sinais de rádio e sistema de comunicação de rádio
DE69726509D1 (de) Optischer signalsender, übertragungssystem und -verfahren
DE69835125D1 (de) Optisches Übertragungssystem, optischer Sender und optischer Empfänger zur Übertragung eines winkelmodulierten Signals
BR9305479A (pt) Transmissor, receptor, sistema de comunicações para simultânea comunicação de uma pluralidade de sinais de informação, processos para transmitir, receber e comunicar simultaneamente uma pluralidade de sinais de informação.
BR9606535A (pt) Processo de recepção de um sinal de televisão comprimido a partir de um transmissor e receptor para a recepção de um sinal de televisáo comprimido a partir de um transmissor
BR9706918B1 (pt) aparelho e método de processamento de dados para processar dados de um sinal, transmissor para transmitir um sinal, receptor para receber um sinal e sinal de transmissão.
FR2759827B1 (fr) Procede et dispositif pour la reception de signaux de communication
BR9606841A (pt) Processo de transmissão de dados transmissor e receptor
EE03789B1 (et) Kaheribaline saatja ja meetod andmesignaali edastamiseks
AU8443501A (en) Optical signal transmitter and optical signal transmitting method
BR9608556A (pt) Receptor e processo para receber um sinal de televisão avançada
BR9504240A (pt) Receptor de sistema de transmissao via satélite para recepçao de um sinal composto e de um sinal de dados contendo sucessivas palavras de sincronizaçao
AU2001284435A1 (en) Optical signal transmitter and optical signal transmitting method
BR9604740A (pt) Sistema de comunicaçao óptica transmissor e método de transmissao de sinais ópticos modulados e despolarizados
HUP9601866A3 (en) An optical telecommunication system, method for transmitting optical signals and optical amplifier
DE69836058D1 (de) Mehrkanaliges optisches Empfänger-/Sendersystem
BR9500832A (pt) Processo para transmissão de dados,transmissor e receptor
FI955113L (fi) Tiedonsiirtomenetelmä, lähetin ja vastaanotin
BR9702072A (pt) Sistema de transmissão transmissor para transmitir um sinal de entrada codificador e processos para transmitir um sinal de entrada através de um canal de transmissão e para codificar um sinal de entrada
BR9702073A (pt) Sistema de transmissão transmissor para transmitir um sinal de entrada codificador e processos de transmissão de um sinal de entrada de decodificação e de codificação
BR9804811A (pt) Sistema de transmissÆo transmissor codificador de voz e processo de codifica-Æo de voz
HUT74329A (en) Optical fibre telecommunication system, optical fibre and method for transmitting optical signals
BR9711592A (pt) Processo de sincroniza-Æo grosseira de um receptor com um transmissor sistema de communica-Æo e receptor sincroniz vel com um transmissor

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.