BR9608734A - Método para avaliaar um período remanescente em um decodificador de voz unma transmissão descontínua um codificador de voz e um transceptor - Google Patents

Método para avaliaar um período remanescente em um decodificador de voz unma transmissão descontínua um codificador de voz e um transceptor

Info

Publication number
BR9608734A
BR9608734A BR9608734A BR9608734A BR9608734A BR 9608734 A BR9608734 A BR 9608734A BR 9608734 A BR9608734 A BR 9608734A BR 9608734 A BR9608734 A BR 9608734A BR 9608734 A BR9608734 A BR 9608734A
Authority
BR
Brazil
Prior art keywords
speech
transceiver
evaluating
batch transmission
period remaining
Prior art date
Application number
BR9608734A
Other languages
English (en)
Portuguese (pt)
Inventor
Pekka Kapanen
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of BR9608734A publication Critical patent/BR9608734A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electric Clocks (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
BR9608734A 1995-06-30 1996-06-26 Método para avaliaar um período remanescente em um decodificador de voz unma transmissão descontínua um codificador de voz e um transceptor BR9608734A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI953252A FI105001B (fi) 1995-06-30 1995-06-30 Menetelmä odotusajan selvittämiseksi puhedekooderissa epäjatkuvassa lähetyksessä ja puhedekooderi sekä lähetin-vastaanotin
PCT/FI1996/000369 WO1997002561A1 (en) 1995-06-30 1996-06-26 A method to evaluate the hangover period in a speech decoder in discontinuous transmission, and a speech encoder and a transceiver

Publications (1)

Publication Number Publication Date
BR9608734A true BR9608734A (pt) 1999-07-06

Family

ID=8543714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608734A BR9608734A (pt) 1995-06-30 1996-06-26 Método para avaliaar um período remanescente em um decodificador de voz unma transmissão descontínua um codificador de voz e um transceptor

Country Status (17)

Country Link
US (1) US5835889A (enExample)
JP (1) JP3826185B2 (enExample)
CN (1) CN1135759C (enExample)
AT (1) AT405346B (enExample)
AU (1) AU701220B2 (enExample)
BR (1) BR9608734A (enExample)
CA (1) CA2222501C (enExample)
DE (1) DE19617630B4 (enExample)
ES (1) ES2114820B1 (enExample)
FI (1) FI105001B (enExample)
FR (1) FR2736186B1 (enExample)
GB (1) GB2303034B (enExample)
IT (1) IT1283133B1 (enExample)
MX (1) MX9710357A (enExample)
RU (1) RU2158446C2 (enExample)
SE (1) SE518907C2 (enExample)
WO (1) WO1997002561A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI99066C (fi) * 1995-01-31 1997-09-25 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä
FI961568A7 (fi) * 1996-04-10 1997-10-11 Nokia Telecommunications Oy Epäjatkuva lähetys analogisessa matkaviestinjärjestelmässä
SE507370C2 (sv) * 1996-09-13 1998-05-18 Ericsson Telefon Ab L M Metod och anordning för att alstra komfortbrus i linjärprediktiv talavkodare
US6269331B1 (en) 1996-11-14 2001-07-31 Nokia Mobile Phones Limited Transmission of comfort noise parameters during discontinuous transmission
JP2000504533A (ja) * 1996-11-29 2000-04-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電気通信システム、チャネル拡張プロトコル及び無線局
JP2000504532A (ja) * 1996-11-29 2000-04-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電気通信システム、チャネル選択プロトコル及び無線局
FI112894B (fi) * 1997-04-10 2004-01-30 Nokia Corp Menetelmä kehysvirhetodennäköisyyden pienentämiseksi tietokehysmuotoisessa tiedonsiirrossa
AU8486698A (en) * 1997-07-14 1999-02-08 Hughes Electronics Corporation System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
US6347081B1 (en) * 1997-08-25 2002-02-12 Telefonaktiebolaget L M Ericsson (Publ) Method for power reduced transmission of speech inactivity
US6545989B1 (en) * 1998-02-19 2003-04-08 Qualcomm Incorporated Transmit gating in a wireless communication system
FI105634B (fi) 1998-04-30 2000-09-15 Nokia Mobile Phones Ltd Menetelmä videokuvien siirtämiseksi, tiedonsiirtojärjestelmä ja multimediapäätelaite
FI981508L (fi) 1998-06-30 1999-12-31 Nokia Mobile Phones Ltd Menetelmä, laite ja järjestelmä käyttäjän tilan arvioimiseksi
GB9817292D0 (en) * 1998-08-07 1998-10-07 Nokia Mobile Phones Ltd Digital video coding
FI105635B (fi) * 1998-09-01 2000-09-15 Nokia Mobile Phones Ltd Menetelmä taustakohinainformaation lähettämiseksi tietokehysmuotoisessa tiedonsiirrossa
FI106906B (fi) * 1998-09-09 2001-04-30 Nokia Networks Oy Lähetysmenetelmä ja radiojärjestelmä
FI982490A0 (fi) 1998-11-18 1998-11-18 Nokia Corp Menetelmä ja järjestelmä viestintää varten
JP2000172283A (ja) * 1998-12-01 2000-06-23 Nec Corp 有音検出方式及び方法
US7423983B1 (en) * 1999-09-20 2008-09-09 Broadcom Corporation Voice and data exchange over a packet based network
GB9908805D0 (en) 1999-04-16 1999-06-09 Nokia Telecommunications Oy A method of transmitting
AU4551000A (en) * 1999-04-16 2000-11-02 Nokia Networks Oy Discontinuous transmission cdma system
US6381568B1 (en) * 1999-05-05 2002-04-30 The United States Of America As Represented By The National Security Agency Method of transmitting speech using discontinuous transmission and comfort noise
JP3451998B2 (ja) * 1999-05-31 2003-09-29 日本電気株式会社 無音声符号化を含む音声符号化・復号装置、復号化方法及びプログラムを記録した記録媒体
US6370392B1 (en) * 1999-09-13 2002-04-09 Nortel Networks Limited Method and system for detecting discontinuous transmission mode
FR1094446T (fr) * 1999-10-18 2007-01-05 Lucent Technologies Inc Enregistrement de la parole avec compression du silence et génération de bruit de confort pour appareil de communication digitale
US7080009B2 (en) * 2000-05-01 2006-07-18 Motorola, Inc. Method and apparatus for reducing rate determination errors and their artifacts
US7075907B1 (en) 2000-06-06 2006-07-11 Nokia Corporation Method for signalling DTX periods and allocation of new channels in a statistical multiplexed radio interface
US6424637B1 (en) * 2000-06-23 2002-07-23 Motorola, Inc. Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode
US20020116186A1 (en) * 2000-09-09 2002-08-22 Adam Strauss Voice activity detector for integrated telecommunications processing
US6907030B1 (en) * 2000-10-02 2005-06-14 Telefonaktiebolaget Lm Ericsson (Publ) System and method for decoding multiplexed, packet-based signals in a telecommunications network
US8111689B2 (en) * 2001-01-16 2012-02-07 Nokia Corporation System for uplink scheduling packet based data traffic in wireless system
US20030120484A1 (en) * 2001-06-12 2003-06-26 David Wong Method and system for generating colored comfort noise in the absence of silence insertion description packets
JP4518714B2 (ja) * 2001-08-31 2010-08-04 富士通株式会社 音声符号変換方法
US7746797B2 (en) * 2002-10-09 2010-06-29 Nortel Networks Limited Non-intrusive monitoring of quality levels for voice communications over a packet-based network
EP1424796A1 (en) * 2002-11-29 2004-06-02 Siemens Mobile Communications S.p.A. A method for detecting bursts in a telecommunication system
US7596488B2 (en) * 2003-09-15 2009-09-29 Microsoft Corporation System and method for real-time jitter control and packet-loss concealment in an audio signal
US7412376B2 (en) * 2003-09-10 2008-08-12 Microsoft Corporation System and method for real-time detection and preservation of speech onset in a signal
EP1861846B1 (en) * 2005-03-24 2011-09-07 Mindspeed Technologies, Inc. Adaptive voice mode extension for a voice activity detector
US20060217983A1 (en) * 2005-03-28 2006-09-28 Tellabs Operations, Inc. Method and apparatus for injecting comfort noise in a communications system
US20060217972A1 (en) * 2005-03-28 2006-09-28 Tellabs Operations, Inc. Method and apparatus for modifying an encoded signal
US20060217988A1 (en) * 2005-03-28 2006-09-28 Tellabs Operations, Inc. Method and apparatus for adaptive level control
US20060217970A1 (en) * 2005-03-28 2006-09-28 Tellabs Operations, Inc. Method and apparatus for noise reduction
US20060215683A1 (en) * 2005-03-28 2006-09-28 Tellabs Operations, Inc. Method and apparatus for voice quality enhancement
JP4793539B2 (ja) * 2005-03-29 2011-10-12 日本電気株式会社 符号変換方法及び装置とプログラム並びにその記憶媒体
JP4892900B2 (ja) * 2005-09-13 2012-03-07 ソニー株式会社 情報処理装置、情報記録媒体製造装置、情報記録媒体、および方法、並びにコンピュータ・プログラム
US20080021702A1 (en) * 2006-06-28 2008-01-24 Shaojie Chen Wireless communication apparatus including a mechanism for suppressing uplink noise
RU2319222C1 (ru) * 2006-08-30 2008-03-10 Валерий Юрьевич Тарасов Способ кодирования и декодирования речевого сигнала методом линейного предсказания
RU2360361C2 (ru) * 2006-11-07 2009-06-27 Открытое акционерное общество "Ижевский радиозавод" Способ помехоустойчивого приема и передачи информации по каналу связи с помехами и глубокими замираниями и радиостанция
CN101207534B (zh) * 2006-12-20 2010-04-14 华为技术有限公司 一种信号发送方法以及通讯系统
GB2447299A (en) * 2007-03-09 2008-09-10 Nec Corp Control of discontinuous Rx/Tx in a mobile communication system
RU2475969C9 (ru) 2007-04-30 2013-06-20 Нокиа Сименс Нетворкс Ой Координированный циклический сдвиг и скачкообразная перестройка частоты последовательности для последовательности задова-чу, модифицированной последовательности задова-чу и последовательности поблочного расширения
RU2343629C1 (ru) * 2007-05-02 2009-01-10 Открытое акционерное общество "Концерн "Созвездие" Способ передачи информации
DE102007025223A1 (de) * 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102008009719A1 (de) * 2008-02-19 2009-08-20 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren und Mittel zur Enkodierung von Hintergrundrauschinformationen
DE102008009720A1 (de) * 2008-02-19 2009-08-20 Siemens Enterprise Communications Gmbh & Co. Kg Verfahren und Mittel zur Dekodierung von Hintergrundrauschinformationen
CN101335000B (zh) * 2008-03-26 2010-04-21 华为技术有限公司 编码的方法及装置
RU2536679C2 (ru) 2008-07-11 2014-12-27 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Передатчик сигнала активации с деформацией по времени, кодер звукового сигнала, способ преобразования сигнала активации с деформацией по времени, способ кодирования звукового сигнала и компьютерные программы
MY154452A (en) 2008-07-11 2015-06-15 Fraunhofer Ges Forschung An apparatus and a method for decoding an encoded audio signal
US8422679B2 (en) 2008-10-17 2013-04-16 Motorola Solutions, Inc. Method and device for sending encryption parameters
EP2612444A4 (en) * 2010-09-02 2014-05-07 Microsoft Corp CREATING AND USING A SUB-CODE BOOK OF A CODE BOOK FOR ERROR-CONTROL CODING
US8751223B2 (en) * 2011-05-24 2014-06-10 Alcatel Lucent Encoded packet selection from a first voice stream to create a second voice stream
AU2014393076B2 (en) * 2014-05-08 2018-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Method, system and device for detecting a SILENCE period status in a user equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897832A (en) * 1988-01-18 1990-01-30 Oki Electric Industry Co., Ltd. Digital speech interpolation system and speech detector
GB2256351B (en) * 1991-05-25 1995-07-05 Motorola Inc Enhancement of echo return loss
JP2518765B2 (ja) * 1991-05-31 1996-07-31 国際電気株式会社 音声符号化通信方式及びその装置
US5410632A (en) * 1991-12-23 1995-04-25 Motorola, Inc. Variable hangover time in a voice activity detector
US5239557A (en) * 1992-04-10 1993-08-24 Ericsson/Ge Mobile Communications Discountinuous CDMA reception
JPH0653927A (ja) * 1992-07-31 1994-02-25 Nec Corp Ｄｓｉ装置
JP2897551B2 (ja) * 1992-10-12 1999-05-31 日本電気株式会社 音声復号化装置
SE501981C2 (sv) * 1993-11-02 1995-07-03 Ericsson Telefon Ab L M Förfarande och anordning för diskriminering mellan stationära och icke stationära signaler
JP3182032B2 (ja) * 1993-12-10 2001-07-03 株式会社日立国際電気 音声符号化通信方式及びその装置
US5615298A (en) * 1994-03-14 1997-03-25 Lucent Technologies Inc. Excitation signal synthesis during frame erasure or packet loss
GB2288102B (en) * 1994-03-23 1997-10-08 Motorola Ltd Mobile radio with transmit command control and mobile radio system
US6889187B2 (en) * 2000-12-28 2005-05-03 Nortel Networks Limited Method and apparatus for improved voice activity detection in a packet voice network

Also Published As

Publication number Publication date
CA2222501C (en) 2002-04-23
FI953252A7 (fi) 1996-12-31
FI953252A0 (fi) 1995-06-30
AU701220B2 (en) 1999-01-21
IT1283133B1 (it) 1998-04-07
RU2158446C2 (ru) 2000-10-27
FR2736186B1 (fr) 1999-02-12
WO1997002561A1 (en) 1997-01-23
ITMI961200A1 (it) 1997-12-12
AU6226096A (en) 1997-02-05
AT405346B (de) 1999-07-26
FI105001B (fi) 2000-05-15
ATA93596A (de) 1998-11-15
GB2303034B (en) 2000-01-26
CA2222501A1 (en) 1997-01-23
ES2114820B1 (es) 1999-01-16
SE518907C2 (sv) 2002-12-03
CN1189911A (zh) 1998-08-05
ITMI961200A0 (enExample) 1996-06-12
JP3826185B2 (ja) 2006-09-27
SE9602230D0 (sv) 1996-06-05
DE19617630B4 (de) 2005-12-08
MX9710357A (es) 1998-07-31
US5835889A (en) 1998-11-10
ES2114820A1 (es) 1998-06-01
CN1135759C (zh) 2004-01-21
GB9612833D0 (en) 1996-08-21
DE19617630A1 (de) 1997-01-02
SE9602230L (sv) 1996-12-31
JPH11514168A (ja) 1999-11-30
FR2736186A1 (fr) 1997-01-03
GB2303034A (en) 1997-02-05

Similar Documents

Publication Publication Date Title
BR9608734A (pt) Método para avaliaar um período remanescente em um decodificador de voz unma transmissão descontínua um codificador de voz e um transceptor
BR9808162B1 (pt) método de pós-processamento para um decodificador de voz.
GB2298338B (en) A method for reverse channel sounding in a communications system
BR9612865B1 (pt) método para processamento de informação de guia de programa.
BR9607249A (pt) Processo e aparelho para supressão de ruido em sistema de comunicação e codificador de fala para codificar fala em um sistema de comunicação
BR9607430A (pt) Processo de decodificação de um sinal codificado em um receptor processo e aparelho para decodificar um sinal codificado
EP0680033A3 (en) Speech rate modification for analysis-by-synthesis type speech coders based on linear prediction.
PT750907E (pt) Formulacoes de vacinas estaveis para administracao parenterica metodo para a sua utilizacao e processo para a sua preparacao
DE69631182D1 (de) Datenübertragungsverfahren
SV1994000017A (es) Metodo para hacer tisue suave,
AU2592200A (en) A method and apparatus for performing predicate prediction
FI950844L (fi) Polymeeri-kuitu -esivalmiste, menetelmä sen valmistamiseksi ja sen käyttö
IL136722A0 (en) A method for speech coding, method for speech decoding and their apparatuses
ZA963755B (en) A method for treating wood with bacteria.
BR9703903A (pt) Processo e aparelho para codificação de voz
BR9603941A (pt) Processo e aparelho para sintetização de voz
EP0730170A3 (en) Method of reducing birefringence in optical gratings
BR9804811A (pt) Sistema de transmissÆo transmissor codificador de voz e processo de codifica-Æo de voz
BR9502393A (pt) Método para fabricação de pré-formas de fibra óptica,pré-formas de fibra óptica,e fibra óprica
DE69614101D1 (de) Kodierverfahren für anregungsimpulsparameterfolgen
AU1335397A (en) Method for treating dermatitis
AU2830995A (en) Circular bar code analysis method
HUP9801908A3 (en) Ferritic steel, method for its production and its use
BR9609527A (pt) Composição de poliol e método melhorado para preparar um poliol
AU5410696A (en) Chain saw guide bar

Legal Events

Date Code Title Description
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law
HIX Notification cancelled
B25A Requested transfer of rights approved

Owner name: NOKIA CORPORATION (FI)

B25A Requested transfer of rights approved

Owner name: NOKIA TECHNOLOGIES OY (FI)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/06/2016

B15K Others concerning applications: alteration of classification

Ipc: H04B 14/04 (2006.01)