FI106232B - Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella - Google Patents

Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella Download PDF

Info

Publication number
FI106232B
FI106232B FI981112A FI981112A FI106232B FI 106232 B FI106232 B FI 106232B FI 981112 A FI981112 A FI 981112A FI 981112 A FI981112 A FI 981112A FI 106232 B FI106232 B FI 106232B
Authority
FI
Finland
Prior art keywords
sample
packet
information
duration
packets
Prior art date
Application number
FI981112A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI981112A0 (fi
FI981112A (fi
Inventor
Martin Bergenwall
Topi Kaaresoja
Original Assignee
Nokia Networks Oy
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 Networks Oy filed Critical Nokia Networks Oy
Publication of FI981112A0 publication Critical patent/FI981112A0/fi
Priority to FI981112A priority Critical patent/FI106232B/fi
Priority to JP2000550247A priority patent/JP2002516523A/ja
Priority to PCT/FI1999/000433 priority patent/WO1999060756A2/en
Priority to DE69921643T priority patent/DE69921643T2/de
Priority to AT99952137T priority patent/ATE281727T1/de
Priority to EP99952137A priority patent/EP1074126B1/en
Priority to AU42680/99A priority patent/AU4268099A/en
Publication of FI981112A publication Critical patent/FI981112A/fi
Priority to US09/687,318 priority patent/US6693900B1/en
Application granted granted Critical
Publication of FI106232B publication Critical patent/FI106232B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5671—Support of voice
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
FI981112A 1998-05-19 1998-05-19 Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella FI106232B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI981112A FI106232B (fi) 1998-05-19 1998-05-19 Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella
AT99952137T ATE281727T1 (de) 1998-05-19 1999-05-18 Av-signalübertragung mit variabler bitrate in einem paketnetz
PCT/FI1999/000433 WO1999060756A2 (en) 1998-05-19 1999-05-18 Variable bit rate transmission of av signal in packet network
DE69921643T DE69921643T2 (de) 1998-05-19 1999-05-18 Av-signalübertragung mit variabler bitrate in einem paketnetz
JP2000550247A JP2002516523A (ja) 1998-05-19 1999-05-18 パケットネットワークにおけるａｖ信号の可変ビットレート伝送
EP99952137A EP1074126B1 (en) 1998-05-19 1999-05-18 Variable bit rate transmission of av signal in packet network
AU42680/99A AU4268099A (en) 1998-05-19 1999-05-18 Variable bit rate transmission of av signal in packet network
US09/687,318 US6693900B1 (en) 1998-05-19 2000-10-13 Variable bit rate transmission of AV signal in packet network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981112A FI106232B (fi) 1998-05-19 1998-05-19 Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella
FI981112 1998-05-19

Publications (3)

Publication Number Publication Date
FI981112A0 FI981112A0 (fi) 1998-05-19
FI981112A FI981112A (fi) 1999-11-20
FI106232B true FI106232B (fi) 2000-12-15

Family

ID=8551758

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981112A FI106232B (fi) 1998-05-19 1998-05-19 Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella

Country Status (8)

Country Link
US (1) US6693900B1 (ja)
EP (1) EP1074126B1 (ja)
JP (1) JP2002516523A (ja)
AT (1) ATE281727T1 (ja)
AU (1) AU4268099A (ja)
DE (1) DE69921643T2 (ja)
FI (1) FI106232B (ja)
WO (1) WO1999060756A2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522586B2 (en) * 2002-05-22 2009-04-21 Broadcom Corporation Method and system for tunneling wideband telephony through the PSTN
JP2009049721A (ja) * 2007-08-20 2009-03-05 Fujitsu Ltd 音声等提供方法、音声等送信装置、音声等受信装置、およびコンピュータプログラム
CN101800608B (zh) * 2009-02-11 2014-03-05 晨星软件研发(深圳)有限公司 可适性差分脉冲码调变-解调变系统与方法
US11818207B1 (en) * 2022-07-08 2023-11-14 T-Mobile Innovations Llc Methods and systems for ledger based content delivery using a mobile edge computing (MEC) server
US11792259B1 (en) 2022-09-28 2023-10-17 T-Mobile Innovations Llc Methods and systems for distributing rendering across devices in a customer premise

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406560A (en) * 1988-11-25 1995-04-11 Hitachi, Ltd. Speech packet communication system
JP2973675B2 (ja) * 1991-07-22 1999-11-08 日本電気株式会社 可変レート伝送に適した符号化復号方式及び装置
US5901149A (en) * 1994-11-09 1999-05-04 Sony Corporation Decode and encode system
EP0756267A1 (en) * 1995-07-24 1997-01-29 International Business Machines Corporation Method and system for silence removal in voice communication
US5844600A (en) * 1995-09-15 1998-12-01 General Datacomm, Inc. Methods, apparatus, and systems for transporting multimedia conference data streams through a transport network
FI101921B1 (fi) 1996-06-07 1998-09-15 Nokia Telecommunications Oy ATM-virtuaalikanavien toteuttaminen pakettiverkossa
US6359656B1 (en) * 1996-12-20 2002-03-19 Intel Corporation In-band synchronization of data streams with audio/video streams
US5923655A (en) * 1997-06-10 1999-07-13 E--Net, Inc. Interactive video communication over a packet data network
US6175871B1 (en) * 1997-10-01 2001-01-16 3Com Corporation Method and apparatus for real time communication over packet networks

Also Published As

Publication number Publication date
DE69921643D1 (de) 2004-12-09
EP1074126B1 (en) 2004-11-03
WO1999060756A3 (en) 2000-01-13
ATE281727T1 (de) 2004-11-15
EP1074126A2 (en) 2001-02-07
DE69921643T2 (de) 2005-10-27
JP2002516523A (ja) 2002-06-04
US6693900B1 (en) 2004-02-17
FI981112A0 (fi) 1998-05-19
WO1999060756A2 (en) 1999-11-25
AU4268099A (en) 1999-12-06
FI981112A (fi) 1999-11-20

Similar Documents

Publication Publication Date Title
CA2565977C (en) Delivery of information over a communication channel
JP4414134B2 (ja) パケット化されたデジタルテレビジョンシステムにおけるナルパケットの利用
EP1946517B1 (en) Audio data packet format and decoding method thereof and method for correcting mobile communication terminal codec setup error and mobile communication terminal performing same
EP0756267A1 (en) Method and system for silence removal in voice communication
KR100245060B1 (ko) 통신 시스템에서의 시그널링 삽입 방법 및 장치(method and apparatus for inserting signaling in a communication system)
WO1990010993A1 (en) Video/audio multiplex transmission system
RU2190307C2 (ru) Способ мультимедийного уплотнения
US7027989B1 (en) Method and apparatus for transmitting real-time data in multi-access systems
US7773633B2 (en) Apparatus and method of processing bitstream of embedded codec which is received in units of packets
FI106232B (fi) Audio/videosignaalin välitys pakettiverkossa vaihtuvalla bittinopeudella
KR100706968B1 (ko) 오디오 데이터 패킷 생성 장치 및 이의 복조 방법
JP2005057331A (ja) Ｉｐネットワークシステムにおける音声品質評価方法および音声品質調整装置
CN101453286B (zh) 一种多媒体广播系统中数字音频复用传输的方法
US20060083169A1 (en) Method and/or system for transferring/receiving audio and/or video signals and minimizing delay time over internet networks and relating apparatuses
EP1565014A1 (fr) Transport de parole compressée en mode paquet dans le reséau coeur d'infrastructures de communication avec des mobiles
Nakada et al. Variable rate speech coding for asynchronous transfer mode
US8009594B2 (en) Method and apparatus for automatic power saving mode insertion when an unknown or an offensive receiver detected in a wireless access system
CN107733833B (zh) 一种CDMA与VoLTE终端的语音互通方法与系统
FI103464B (fi) ATM-solujen hyödyntäminen matkapuhelinverkossa
JP2001308919A (ja) 通信装置
KR100744563B1 (ko) 패킷 단위로 수신된 임베디드 코덱의 비트 스트림 처리장치 및 방법
JP2006074555A (ja) マルチメディアゲートウェイにおける音声・動画調整方式
US20050182623A1 (en) Efficient transmission of communication traffic
JP2523995B2 (ja) 映像・音声多重伝送システム
RU2273962C2 (ru) Способ вставки акустической последовательности