DE69727047D1 - Entpaketierer und rahmenausgleicher damit - Google Patents

Entpaketierer und rahmenausgleicher damit

Info

Publication number
DE69727047D1
DE69727047D1 DE69727047T DE69727047T DE69727047D1 DE 69727047 D1 DE69727047 D1 DE 69727047D1 DE 69727047 T DE69727047 T DE 69727047T DE 69727047 T DE69727047 T DE 69727047T DE 69727047 D1 DE69727047 D1 DE 69727047D1
Authority
DE
Germany
Prior art keywords
depacker
frame balancer
balancer
frame
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 - Lifetime
Application number
DE69727047T
Other languages
English (en)
Other versions
DE69727047T2 (de
Inventor
Geoffrey Chopping
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.)
Ericsson AB
Original Assignee
Marconi UK Intellectual Property 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
Priority claimed from GB9601608A external-priority patent/GB9601608D0/en
Application filed by Marconi UK Intellectual Property Ltd filed Critical Marconi UK Intellectual Property Ltd
Publication of DE69727047D1 publication Critical patent/DE69727047D1/de
Application granted granted Critical
Publication of DE69727047T2 publication Critical patent/DE69727047T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • 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
    • H04L2012/565—Sequence integrity
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5674—Synchronisation, timing recovery or alignment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69727047T 1996-01-26 1997-01-17 Entpaketierer und rahmenausgleicher damit Expired - Lifetime DE69727047T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9601608A GB9601608D0 (en) 1996-01-26 1996-01-26 A depacketiser and a frame aligner including the depacketiser
GB9601608 1996-01-26
GB9626849 1996-12-12
GB9626849A GB2309618B (en) 1996-01-26 1996-12-24 A depacketiser and a frame aligner including the depacketiser
PCT/GB1997/000163 WO1997027684A1 (en) 1996-01-26 1997-01-17 A depacketiser and a frame aligner including the depacketiser

Publications (2)

Publication Number Publication Date
DE69727047D1 true DE69727047D1 (de) 2004-02-05
DE69727047T2 DE69727047T2 (de) 2004-06-09

Family

ID=26308534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727047T Expired - Lifetime DE69727047T2 (de) 1996-01-26 1997-01-17 Entpaketierer und rahmenausgleicher damit

Country Status (8)

Country Link
US (1) US6442163B1 (de)
EP (1) EP0876718B1 (de)
JP (1) JP3772275B2 (de)
CN (1) CN1132351C (de)
AU (1) AU711395B2 (de)
DE (1) DE69727047T2 (de)
NO (1) NO983415L (de)
WO (1) WO1997027684A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1027781B1 (de) * 1997-10-31 2004-12-29 STMicroelectronics Asia Pacific Pte Ltd. Anordnung und verfahren für paketauflösung und zum ausrichten von eingangsdatenpaketen
KR100317810B1 (ko) * 1998-12-31 2001-12-22 서평원 디지털 계위 구조의 리프레머 및 프레임 손실 검사 장치
FI107672B (fi) * 1999-05-24 2001-09-14 Nokia Networks Oy Menetelmä ja järjestely TTI-tunnisteen käsittelyn parantamiseksi
JP2001230785A (ja) * 2000-02-18 2001-08-24 Fujitsu Ltd Ａａｌ１セル帯域制御方式
IL136080A0 (en) * 2000-05-11 2001-05-20 Yeda Res & Dev Sequence-to-sequence alignment
JP3516634B2 (ja) * 2000-05-30 2004-04-05 日本電気株式会社 サーキットエミュレーション装置及びサーキットエミュレーション装置における多重化方法
IL156250A0 (en) * 2000-12-05 2004-01-04 Yeda Res & Dev Apparatus and method for alignment of spatial or temporal non-overlapping image sequences
US20020122435A1 (en) * 2000-12-28 2002-09-05 Vishweshwara Mundkur Scalable multi-channel frame aligner
GB2392062A (en) * 2002-05-24 2004-02-18 Zarlink Semiconductor Ltd Method of organising data packets in a buffer
US7606269B1 (en) * 2004-07-27 2009-10-20 Intel Corporation Method and apparatus for detecting and managing loss of alignment in a virtually concatenated group
US8676188B2 (en) * 2006-04-14 2014-03-18 Litepoint Corporation Apparatus, system and method for calibrating and verifying a wireless communication device
US7962823B2 (en) * 2006-06-06 2011-06-14 Litepoint Corporation System and method for testing multiple packet data transmitters
US7484146B2 (en) * 2006-06-06 2009-01-27 Litepoint Corp. Method for capturing multiple data packets in a data signal for analysis
US8116208B2 (en) * 2009-10-19 2012-02-14 Litepoint Corporation System and method for testing multiple digital signal transceivers in parallel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9102220D0 (en) * 1991-02-01 1991-03-20 British Telecomm Method and apparatus for decoding video signals
US5481536A (en) 1993-10-29 1996-01-02 Siemens Aktiengesellschaft Method for restoring a prescribed sequence for unordered cell streams in ATM switching technology
US5426643A (en) 1993-11-01 1995-06-20 Motorola Inc. Apparatus and method for transmitting bit synchronous data over an unreliable channel
WO1995022233A1 (en) 1994-02-11 1995-08-17 Newbridge Networks Corporation Method of dynamically compensating for variable transmission delays in packet networks
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
US5608733A (en) * 1994-11-29 1997-03-04 Valle; Richard ATM inverse multiplexing
US5699481A (en) 1995-05-18 1997-12-16 Rockwell International Corporation Timing recovery scheme for packet speech in multiplexing environment of voice with data applications
US6208618B1 (en) * 1998-12-04 2001-03-27 Tellabs Operations, Inc. Method and apparatus for replacing lost PSTN data in a packet network

Also Published As

Publication number Publication date
NO983415L (no) 1998-09-25
JP3772275B2 (ja) 2006-05-10
AU1315397A (en) 1997-08-20
EP0876718A1 (de) 1998-11-11
US6442163B1 (en) 2002-08-27
NO983415D0 (no) 1998-07-23
WO1997027684A1 (en) 1997-07-31
CN1132351C (zh) 2003-12-24
EP0876718B1 (de) 2004-01-02
AU711395B2 (en) 1999-10-14
JP2000504159A (ja) 2000-04-04
DE69727047T2 (de) 2004-06-09
CN1209923A (zh) 1999-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ERICSSON AB, STOCKHOLM, SE

8328 Change in the person/name/address of the agent

Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN