DE69841981D1 - Verfahren und Vorrichtung zur Erzeugung und Prüfung vom Datenprüffeld - Google Patents
Verfahren und Vorrichtung zur Erzeugung und Prüfung vom DatenprüffeldInfo
- Publication number
- DE69841981D1 DE69841981D1 DE69841981T DE69841981T DE69841981D1 DE 69841981 D1 DE69841981 D1 DE 69841981D1 DE 69841981 T DE69841981 T DE 69841981T DE 69841981 T DE69841981 T DE 69841981T DE 69841981 D1 DE69841981 D1 DE 69841981D1
- Authority
- DE
- Germany
- Prior art keywords
- checking
- generating
- test field
- data test
- data
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/55—Prevention, detection or correction of errors
- H04L49/555—Error detection
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5647—Cell loss
-
- 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
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3009—Header conversion, routing tables or routing tags
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98480065A EP0987918B1 (de) | 1998-09-16 | 1998-09-16 | Verfahren und Vorrichtung zur Erzeugung und Prüfung vom Datenprüffeld |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69841981D1 true DE69841981D1 (de) | 2010-12-16 |
Family
ID=8235770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69841981T Expired - Lifetime DE69841981D1 (de) | 1998-09-16 | 1998-09-16 | Verfahren und Vorrichtung zur Erzeugung und Prüfung vom Datenprüffeld |
Country Status (3)
Country | Link |
---|---|
US (1) | US6424632B1 (de) |
EP (1) | EP0987918B1 (de) |
DE (1) | DE69841981D1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6185631B1 (en) * | 1998-10-14 | 2001-02-06 | International Business Machines Corporation | Program for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence |
US6335933B1 (en) * | 1999-05-21 | 2002-01-01 | Broadcom Homenetworking, Inc. | Limited automatic repeat request protocol for frame-based communication channels |
US7010802B1 (en) * | 2000-03-01 | 2006-03-07 | Conexant Systems, Inc. | Programmable pattern match engine |
US7016365B1 (en) * | 2000-03-31 | 2006-03-21 | Intel Corporation | Switching fabric including a plurality of crossbar sections |
US6629147B1 (en) | 2000-03-31 | 2003-09-30 | Intel Corporation | Segmentation and reassembly of data frames |
US6885666B1 (en) * | 2000-08-14 | 2005-04-26 | Advanced Micro Devices, Inc. | Apparatus and method in a network switch for synchronizing transfer of a control tag to a switch fabric with transfer of frame data to a buffer memory |
US6915473B2 (en) | 2001-05-14 | 2005-07-05 | Interdigital Technology Corporation | Method and system for implicit user equipment identification |
CN101056159B (zh) * | 2001-05-14 | 2014-12-24 | 英特尔公司 | 在高速共享控制信道中接收数据的用户设备与方法 |
US7007209B2 (en) * | 2002-02-25 | 2006-02-28 | Richard Charles Jaworski | System of testing the upstream cable modem channel |
US7177322B2 (en) * | 2002-05-28 | 2007-02-13 | International Business Machines Corporation | Technique for controlling selection of a peek adapter or a read adapter from multiple adapters connected to a high speed switch |
US6898752B2 (en) * | 2002-05-31 | 2005-05-24 | Agilent Technologies, Inc. | Apparatus and methods for combinational error detection in an InfiniBand switch |
US6839209B2 (en) * | 2002-06-14 | 2005-01-04 | Eaton Corporation | Shorting switch and system to eliminate arcing faults in power distribution equipment |
US7290196B1 (en) * | 2003-03-21 | 2007-10-30 | Cypress Semiconductor Corporation | Cyclical redundancy check using nullifiers |
US7430167B2 (en) * | 2003-09-18 | 2008-09-30 | International Business Machines Corporation | Method and system to enable an adaptive load balancing in a parallel packet switch |
US7010469B2 (en) | 2003-09-30 | 2006-03-07 | International Business Machines Corporation | Method of computing partial CRCs |
US7200405B2 (en) | 2003-11-18 | 2007-04-03 | Interdigital Technology Corporation | Method and system for providing channel assignment information used to support uplink and downlink channels |
KR20050057698A (ko) * | 2003-12-10 | 2005-06-16 | 삼성전자주식회사 | 체크섬을 생성하는 장치 및 방법 |
US7398452B2 (en) * | 2004-12-16 | 2008-07-08 | Broadcom Corporation | Method and system for determining a signal quality metric in event of a CRC false positive |
US8223745B2 (en) * | 2005-04-22 | 2012-07-17 | Oracle America, Inc. | Adding packet routing information without ECRC recalculation |
EP2076354B1 (de) * | 2006-08-22 | 2011-11-02 | GSI Group Corporation | System zum einsatz von scannern in einem hochgeschwindigkeits-x/y-bohrsystem |
CN104254990B (zh) | 2012-03-02 | 2017-09-05 | Ls产电株式会社 | 通信装置和通信方法 |
CN111078674A (zh) * | 2019-12-31 | 2020-04-28 | 贵州电网有限责任公司 | 一种配网设备的数据识别与纠错方法 |
CN112737734B (zh) * | 2020-12-30 | 2023-10-20 | 智车优行科技(北京)有限公司 | 一种校验信息生成方法、验证方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69124743T2 (de) * | 1991-11-29 | 1997-08-14 | Ibm | Vorrichtung zur Speicherung und Durchschaltung und Verfahren zur Datensicherung während der Speicherung |
US5251215A (en) * | 1992-01-13 | 1993-10-05 | At&T Bell Laboratories | Modifying check codes in data packet transmission |
CA2145017C (en) | 1994-03-31 | 2000-02-15 | Masaru Murakami | Cell multiplexer having cell delineation function |
JPH09186612A (ja) * | 1995-12-20 | 1997-07-15 | Internatl Business Mach Corp <Ibm> | セグメント化メッセージのフレーム検査シーケンスを高速に検査する方法及び装置 |
JP3607017B2 (ja) * | 1996-10-31 | 2005-01-05 | 富士通株式会社 | セル交換機におけるフィードバック制御装置及びセルスケジューリング装置 |
US6014707A (en) * | 1996-11-15 | 2000-01-11 | Nortel Networks Corporation | Stateless data transfer protocol with client controlled transfer unit size |
-
1998
- 1998-09-16 DE DE69841981T patent/DE69841981D1/de not_active Expired - Lifetime
- 1998-09-16 EP EP98480065A patent/EP0987918B1/de not_active Expired - Lifetime
-
1999
- 1999-01-27 US US09/238,879 patent/US6424632B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0987918A1 (de) | 2000-03-22 |
EP0987918B1 (de) | 2010-11-03 |
US6424632B1 (en) | 2002-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) |