DE3580682D1 - Datenformatwandler. - Google Patents

Datenformatwandler.

Info

Publication number
DE3580682D1
DE3580682D1 DE8585300208T DE3580682T DE3580682D1 DE 3580682 D1 DE3580682 D1 DE 3580682D1 DE 8585300208 T DE8585300208 T DE 8585300208T DE 3580682 T DE3580682 T DE 3580682T DE 3580682 D1 DE3580682 D1 DE 3580682D1
Authority
DE
Germany
Prior art keywords
data format
format converter
converter
data
format
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585300208T
Other languages
English (en)
Inventor
Herbert Lawrence Steierman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Application granted granted Critical
Publication of DE3580682D1 publication Critical patent/DE3580682D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H04J3/1635—Format conversion, e.g. CEPT/US
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
DE8585300208T 1984-01-26 1985-01-11 Datenformatwandler. Expired - Fee Related DE3580682D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/574,147 US4545052A (en) 1984-01-26 1984-01-26 Data format converter

Publications (1)

Publication Number Publication Date
DE3580682D1 true DE3580682D1 (de) 1991-01-10

Family

ID=24294880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300208T Expired - Fee Related DE3580682D1 (de) 1984-01-26 1985-01-11 Datenformatwandler.

Country Status (5)

Country Link
US (1) US4545052A (de)
EP (1) EP0150940B1 (de)
JP (1) JPH0659116B2 (de)
CA (1) CA1216677A (de)
DE (1) DE3580682D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8414665D0 (en) * 1984-06-08 1984-07-11 Philips Electronic Associated Television transmission system
US4914655A (en) * 1986-06-20 1990-04-03 American Telephone And Telegraph Company Multiplexing arrangement for a digital transmission system
US5051889A (en) * 1987-10-23 1991-09-24 Chips And Technologies, Incorporated Page interleaved memory access
JPH0785547B2 (ja) * 1988-07-08 1995-09-13 日本電気株式会社 フレーム変換器
JPH0750898B2 (ja) * 1988-10-03 1995-05-31 富士通株式会社 時間スイッチ回路
US4979169A (en) * 1989-02-14 1990-12-18 Data General Corporation Method and apparatus for performing format conversion between bit streams
DE3934248A1 (de) * 1989-10-13 1991-04-18 Standard Elektrik Lorenz Ag Multiplexer und demultiplexer, insbesondere fuer nachrichtenuebertragungs-netze mit einer synchronen hierarchie der digitalsignale
US5390353A (en) * 1991-05-23 1995-02-14 Eastman Kodak Company Hardware implemental field oriented bit stream formatter for generating user programmed data formats
US5826017A (en) * 1992-02-10 1998-10-20 Lucent Technologies Apparatus and method for communicating data between elements of a distributed system using a general protocol
KR940012937A (ko) * 1992-11-26 1994-06-24 정용문 일차군 다중화장치의 시그날링 채널 데이터 송수신회로
ES2070739B1 (es) * 1993-04-30 1997-06-01 Alcatel Standard Electrica Dispositivo de conversion de interfaces.
FR2706054B1 (fr) * 1993-06-02 1995-07-13 Alcatel Mobile Comm France Procédé d'entrelacement d'une séquence d'éléments de données, et dispositif d'entrelacement correspondant.
US20010053146A1 (en) * 1993-12-30 2001-12-20 Alcatel U.S.A., Inc., Delaware Corporation Processor device for terminating and creating synchronous transport signals
US5875191A (en) * 1996-06-28 1999-02-23 Dsc Telecom L.P. Apparatus and method for mapping telecommunications signals onto a subscriber bus
FI103449B (fi) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy Ristikytkentäprosessorin käskyarkkitehtuuri
US7639601B2 (en) * 2002-07-05 2009-12-29 Nortel Networks Limited Methods and apparatus for data communication
WO2004075582A1 (en) 2003-02-21 2004-09-02 Nortel Networks Limited Data communication apparatus and method for establishing a codec-bypass connection
US7990865B2 (en) 2004-03-19 2011-08-02 Genband Us Llc Communicating processing capabilities along a communications path
US8027265B2 (en) 2004-03-19 2011-09-27 Genband Us Llc Providing a capability list of a predefined format in a communications network
BRPI0520720A2 (pt) * 2005-11-30 2009-06-13 Ericsson Telefon Ab L M método para transcodificação de fala de um primeiro esquema de codificação de fala para um segundo esquema de codificação de fala, transcodificador de fala, e, sistema de telecomunicação
EP2108193B1 (de) 2006-12-28 2018-08-15 Genband US LLC Verfahren, systeme und computerprogrammprodukte zur umsetzung des stille-einfügungsdescriptors (sid)
US8908541B2 (en) 2009-08-04 2014-12-09 Genband Us Llc Methods, systems, and computer readable media for intelligent optimization of digital signal processor (DSP) resource utilization in a media gateway
US9026434B2 (en) * 2011-04-11 2015-05-05 Samsung Electronic Co., Ltd. Frame erasure concealment for a multi rate speech and audio codec

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084222A (en) * 1958-08-11 1963-04-02 Ass Elect Ind Woolwich Ltd Multiplex transmission systems
US3816666A (en) * 1972-10-02 1974-06-11 Communications Satellite Corp System for changing the burst format in a tdma communication system
GB1377374A (en) * 1972-12-19 1974-12-11 Plessey Co Ltd Apparatus for processing electrical pulses in tdm systems
US4016548A (en) * 1975-04-11 1977-04-05 Sperry Rand Corporation Communication multiplexer module
GB2017368B (en) * 1978-01-20 1982-03-17 British Aerospace Electronic data handling circuits
JPS5555693A (en) * 1978-10-19 1980-04-23 Nippon Telegr & Teleph Corp <Ntt> Time sharing exchanging circuit
JPS5656252U (de) * 1979-10-08 1981-05-15

Also Published As

Publication number Publication date
EP0150940B1 (de) 1990-11-28
CA1216677A (en) 1987-01-13
US4545052A (en) 1985-10-01
JPS60171895A (ja) 1985-09-05
EP0150940A3 (en) 1987-06-03
JPH0659116B2 (ja) 1994-08-03
EP0150940A2 (de) 1985-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee