HK1017189A1 - Speech transmission in a packet network - Google Patents

Speech transmission in a packet network

Info

Publication number
HK1017189A1
HK1017189A1 HK99101866A HK99101866A HK1017189A1 HK 1017189 A1 HK1017189 A1 HK 1017189A1 HK 99101866 A HK99101866 A HK 99101866A HK 99101866 A HK99101866 A HK 99101866A HK 1017189 A1 HK1017189 A1 HK 1017189A1
Authority
HK
Hong Kong
Prior art keywords
payload
transmitted
speech
packet
packet network
Prior art date
Application number
HK99101866A
Other languages
English (en)
Inventor
Olkkonen Mikko
Tikka Mauri
Rauhala Kristian
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8545751&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1017189(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of HK1017189A1 publication Critical patent/HK1017189A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/181—Transcoding devices; Rate adaptation devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
    • 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
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Communication Control (AREA)
HK99101866A 1996-03-29 1999-04-27 Speech transmission in a packet network HK1017189A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961442A FI103456B (fi) 1996-03-29 1996-03-29 Puheen siirto pakettiverkossa
PCT/FI1997/000194 WO1997037466A1 (en) 1996-03-29 1997-03-27 Speech transmission in a packet network

Publications (1)

Publication Number Publication Date
HK1017189A1 true HK1017189A1 (en) 1999-11-12

Family

ID=8545751

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99101866A HK1017189A1 (en) 1996-03-29 1999-04-27 Speech transmission in a packet network

Country Status (12)

Country Link
US (1) US6738374B1 (xx)
EP (1) EP0894383B1 (xx)
JP (1) JP2000507758A (xx)
CN (1) CN1133305C (xx)
AT (1) ATE372628T1 (xx)
AU (1) AU2029997A (xx)
CA (1) CA2250037C (xx)
DE (1) DE69738106T2 (xx)
ES (1) ES2292181T3 (xx)
FI (1) FI103456B (xx)
HK (1) HK1017189A1 (xx)
WO (1) WO1997037466A1 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI973975A (fi) * 1997-10-16 1999-04-17 Nokia Telecommunications Oy Matkaviestinjärjestelmä ja transkooderiyksikkö
EP0921666A3 (en) * 1997-12-02 1999-07-14 Nortel Networks Corporation Speech reception via a packet transmission facility
AU734199B2 (en) 1998-03-14 2001-06-07 Samsung Electronics Co., Ltd. Device and method for exchanging frame messages of different lengths in CDMA communication system
EP1059756A1 (en) * 1999-06-09 2000-12-13 Lucent Technologies Inc. Speech transmission over packet switched networks
EP1059754A1 (en) * 1999-06-09 2000-12-13 Lucent Technologies Inc. Common header encoding for packet switched networks
SE522356C2 (sv) 1999-07-09 2004-02-03 Ericsson Telefon Ab L M Transmission av komprimerad information med realtidskrav i ett paketorienterat informationsnät
US6795444B1 (en) 1999-10-26 2004-09-21 Telefonaktiebolaget L M Ericsson (Publ) System and method for providing wireless telephony over a packet-switched network
US6731629B1 (en) * 1999-11-03 2004-05-04 Ericsson Inc. System and method for switching media packets for packet-based communication in a mobile communications network
FR2801466B1 (fr) * 1999-11-22 2002-05-31 Cit Alcatel Procede et dispositif de transmission pour des donnees numeriques
DE10014064C2 (de) * 2000-03-22 2002-01-31 Rohde & Schwarz Verfahren zum Übertragen von Sprachdatenpaketen
US6822974B1 (en) * 2000-11-09 2004-11-23 Motorola, Inc. Method and system for packet timing adjustment based on approximated packet transmission time in a mobile radio communication system
EP1282324B1 (en) * 2001-08-03 2006-03-01 Nortel Networks Limited A radio telecommunications system and method of operating the same with optimized AGPRS resources
GB0129386D0 (en) * 2001-12-07 2002-01-30 Nokia Corp Transmission timing
CN100481808C (zh) * 2002-12-27 2009-04-22 艾利森电话股份有限公司 以隧道方式通过mpls传送tdm业务
CN100359976C (zh) * 2003-04-15 2008-01-02 华为技术有限公司 一种根据移动电话号码进行分组业务监听的方法
FR2863797B1 (fr) * 2003-12-15 2006-02-24 Cit Alcatel Compression/decompression de couche deux pour la transmission mixte synchrone/asynchrone de trames de donnees au sein d'un reseau de communications
EP2174516B1 (en) * 2007-05-15 2015-12-09 Broadcom Corporation Transporting gsm packets over a discontinuous ip based network
CN101394579B (zh) * 2007-09-17 2012-04-25 华为技术有限公司 在无线通信网络中对上传、下传数据处理的方法及系统
CN101945022B (zh) * 2010-09-29 2013-01-30 珠海世纪鼎利通信科技股份有限公司 一种高效统一的无线通信网络测量参数解码方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR660625A (fr) 1928-09-18 1929-07-13 Appareil de projection cinématographique à mouvement ininterrompu de la bande de film
US4726019A (en) * 1986-02-28 1988-02-16 American Telephone And Telegraph Company, At&T Bell Laboratories Digital encoder and decoder synchronization in the presence of late arriving packets
US4703477A (en) * 1986-02-28 1987-10-27 American Telephone And Telegraph Company At&T Bell Laboratories Packet information field data format
US5130985A (en) * 1988-11-25 1992-07-14 Hitachi, Ltd. Speech packet communication system and method
US5136584A (en) * 1990-07-11 1992-08-04 At&T Bell Laboratories Hardware interface to a high-speed multiplexed link
US5282207A (en) * 1991-03-28 1994-01-25 Sprint International Communications Corp. Frame compression in integrated services networks
US5247516A (en) * 1991-03-28 1993-09-21 Sprint International Communications Corp. Configurable composite data frame
GB9113515D0 (en) 1991-06-21 1991-08-07 Plessey Telecomm Speech signal transmission
US5195090A (en) 1991-07-09 1993-03-16 At&T Bell Laboratories Wireless access telephone-to-telephone network interface architecture
TW224191B (xx) * 1992-01-28 1994-05-21 Qualcomm Inc
JPH06132974A (ja) * 1992-10-20 1994-05-13 Toshiba Corp パケット・ディスアセンブル用バッファ
WO1994030028A1 (en) 1993-06-16 1994-12-22 Com 21, Inc. Multi protocol personal communications system
FI93915C (fi) * 1993-09-20 1995-06-12 Nokia Telecommunications Oy Digitaalisen radiopuhelinjärjestelmän transkoodausyksikkö ja transdekoodausyksikkö sekä menetelmä transkoodausyksikön ulostulon säätämiseksi ja transdekoodausyksikön ulostulon säätämiseksi
AU686225B2 (en) 1993-11-19 1998-02-05 Motorola, Inc. Method for adaptive smoothing delay for packet voice applications
US5434854A (en) * 1993-12-27 1995-07-18 At&T Corp. System for communicating digital cellular data between a cell site and a switching system or another cell site
EP0662778B1 (en) * 1994-01-11 2005-10-12 NTT DoCoMo, Inc. Mobile radio communications system
SE503317C2 (sv) 1994-06-13 1996-05-13 Ericsson Telefon Ab L M Sätt och väljarnod för att koppla STM-celler i en kretsemulerad ATM-väljare
EP0691769A1 (en) 1994-07-07 1996-01-10 International Business Machines Corporation Voice circuit emulation system in a packet switching network
SE505845C2 (sv) 1995-04-24 1997-10-13 Ericsson Telefon Ab L M Telekommunikationssystem och sätt att överföra mikroceller i detta
ZA964331B (en) * 1995-06-08 1996-12-17 Qualcomm Inc Remote vocoding over long distance link

Also Published As

Publication number Publication date
JP2000507758A (ja) 2000-06-20
US6738374B1 (en) 2004-05-18
DE69738106T2 (de) 2008-05-29
EP0894383B1 (en) 2007-09-05
CN1217117A (zh) 1999-05-19
CN1133305C (zh) 2003-12-31
FI103456B1 (fi) 1999-06-30
CA2250037C (en) 2008-05-20
ES2292181T3 (es) 2008-03-01
FI961442A (fi) 1997-09-30
ATE372628T1 (de) 2007-09-15
AU2029997A (en) 1997-10-22
FI961442A0 (fi) 1996-03-29
DE69738106D1 (de) 2007-10-18
WO1997037466A1 (en) 1997-10-09
EP0894383A1 (en) 1999-02-03
CA2250037A1 (en) 1997-10-09
FI103456B (fi) 1999-06-30

Similar Documents

Publication Publication Date Title
HK1017189A1 (en) Speech transmission in a packet network
AU2001262828A1 (en) Arrangement and method relating to communication of speech
WO2000072549A3 (en) Method and apparatus for telecommunications using internet protocol
WO2002023778A3 (en) Bit synchronizer and internetworking system and method
SG97934A1 (en) Quality of transmission across packet-based networks
MY125951A (en) Method and device for decoding a digital video stream in a digital video system using dummy header insertion
GB2413918A (en) A method and apparatus for transporting packet data over an optical network
GB2437666A (en) Distributed voice network
AU2737599A (en) Carrying speech-band signals over a power line communications system
WO2003041424A3 (en) Wireless communication arrangements with encapsulation and header compression
WO2000016509A8 (en) Method for estimating relative skew between clocks in packet networks
AU2894999A (en) Apparatus and method for predictive time stamping of isochronous data packets
CA2502111A1 (en) A method of transmitting data service on synchronous digital network
EP1495612B1 (en) Method and apparatus for efficient transmission of voip traffic
US20040071146A1 (en) Jitter correction during multiplexing
WO2003009577A3 (en) A system and method for improving the quality of video communication over a packet-based network
AU4325800A (en) Method for avoiding out-of-ordering of frames in a network switch
US7257114B1 (en) Method for transmitting calls over packet network
CA2063922A1 (en) Selective transmission of encoded voice information representing silence
WO1997048211A3 (en) Implementing atm virtual channels in a packet network
US7876745B1 (en) Tandem free operation over packet networks
WO2001074024A3 (en) System and method for streaming internet audio and video to a wireless telephone
WO2002028015A3 (en) Apparatus, and an associated method, for compensating for variable delay of packet data in a packet data communication system
US5642361A (en) Message transmission by means of a variable length frame
WO1998059469A3 (en) Method and apparatus for allowing ordinary telephones to connect to a data network

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20170326