CN1119068C - 组合的小信元对准与标题保护方法 - Google Patents
组合的小信元对准与标题保护方法 Download PDFInfo
- Publication number
- CN1119068C CN1119068C CN97194851A CN97194851A CN1119068C CN 1119068 C CN1119068 C CN 1119068C CN 97194851 A CN97194851 A CN 97194851A CN 97194851 A CN97194851 A CN 97194851A CN 1119068 C CN1119068 C CN 1119068C
- Authority
- CN
- China
- Prior art keywords
- header
- minicell
- data packet
- celllet
- code
- 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
Links
Images
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal
-
- 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
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
- H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
- H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2
-
- 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)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/626,000 | 1996-04-01 | ||
| US08/626,000 US5774469A (en) | 1996-04-01 | 1996-04-01 | Combined minicell alignment and header protection method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1219338A CN1219338A (zh) | 1999-06-09 |
| CN1119068C true CN1119068C (zh) | 2003-08-20 |
Family
ID=24508544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97194851A Expired - Fee Related CN1119068C (zh) | 1996-04-01 | 1997-03-25 | 组合的小信元对准与标题保护方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5774469A (zh) |
| EP (1) | EP0891683B1 (zh) |
| JP (1) | JP3836513B2 (zh) |
| KR (1) | KR100445770B1 (zh) |
| CN (1) | CN1119068C (zh) |
| AU (1) | AU716925B2 (zh) |
| BR (1) | BR9708482A (zh) |
| CA (1) | CA2250811C (zh) |
| DE (1) | DE69732179T2 (zh) |
| ID (1) | ID16795A (zh) |
| WO (1) | WO1997037509A1 (zh) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE505845C2 (sv) * | 1995-04-24 | 1997-10-13 | Ericsson Telefon Ab L M | Telekommunikationssystem och sätt att överföra mikroceller i detta |
| GB2309362B (en) * | 1996-01-20 | 2000-07-05 | Northern Telecom Ltd | Telecommunications system |
| EP0786919A1 (en) * | 1996-01-23 | 1997-07-30 | International Business Machines Corporation | A data processing method for efficiently transporting multimedia packets over a conventional digital packet switching network |
| GB9621776D0 (en) * | 1996-10-18 | 1996-12-11 | Northern Telecom Ltd | ATM communications system and method |
| GB9624917D0 (en) * | 1996-11-29 | 1997-01-15 | Northern Telecom Ltd | Distribution network |
| JP3434994B2 (ja) * | 1996-12-12 | 2003-08-11 | 富士通株式会社 | セル組立多重化装置 |
| GB9700930D0 (en) * | 1997-01-17 | 1997-03-05 | Northern Telecom Ltd | Distribution network |
| GB2321568A (en) * | 1997-01-22 | 1998-07-29 | Northern Telecom Ltd | ATM communications system and method |
| GB2322515A (en) * | 1997-02-21 | 1998-08-26 | Northern Telecom Ltd | Adaptation layer switching |
| JP3575215B2 (ja) * | 1997-03-05 | 2004-10-13 | 株式会社日立製作所 | パケット通信方法及び通信端末装置 |
| US6229821B1 (en) * | 1997-04-22 | 2001-05-08 | At&T Corp. | Serial data transmission of variable length mini packets using statistical multiplexing |
| US6097734A (en) * | 1997-04-30 | 2000-08-01 | Adaptec, Inc. | Programmable reassembly of data received in an ATM network |
| US6195353B1 (en) * | 1997-05-06 | 2001-02-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Short packet circuit emulation |
| US6477164B1 (en) * | 1998-03-27 | 2002-11-05 | Clarent Corporation | System and method for real-time data and voice transmission over an internet network |
| US6449276B1 (en) * | 1998-05-20 | 2002-09-10 | Nokia Telecommunications Oy | Method and apparatus for efficient switching of partial minicells in ATM adaptation layer 2 |
| EP0963133A1 (en) * | 1998-06-02 | 1999-12-08 | Alcatel | Method and arrangement for transmission of data in a mobile network |
| DE19832998A1 (de) * | 1998-07-22 | 2000-02-03 | Siemens Ag | Verfahren zur Ermittlung von in einem kontinuierlichen Datenstrom enthaltenen Datenpaketen |
| EP0982970B1 (en) * | 1998-08-21 | 2006-10-04 | Nippon Telegraph and Telephone Corporation | ATM switch |
| US6381243B1 (en) * | 1998-09-18 | 2002-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining time slot delay for ATM transmission |
| JP3202727B2 (ja) | 1999-04-12 | 2001-08-27 | 日本電気通信システム株式会社 | Atm網におけるショートセルの誤り検証方法ならびにシステム |
| US6396829B1 (en) * | 1999-07-06 | 2002-05-28 | Lucent Technologies, Inc. | Communications channel synchronous micro-cell for integrating circuit and packet data transmissions |
| US6446235B1 (en) * | 1999-08-31 | 2002-09-03 | Intel Corporation | Cumulative error detecting code |
| US6714562B1 (en) | 2000-03-10 | 2004-03-30 | International Business Machines Corporation | Method and apparatus for segmenting network traffic variable length frames |
| US8009667B1 (en) | 2001-01-16 | 2011-08-30 | Wi—LAN, Inc. | Packing source data packets into transporting packets with fragmentation |
| KR100398022B1 (ko) | 2001-06-20 | 2003-09-19 | 주식회사 젤라인 | 전력선 통신시스템의 적응형 다중 채널 패킷 전송방법 |
| DE10227165A1 (de) * | 2002-06-18 | 2004-01-29 | Siemens Ag | Verfahren und Anordnung zur Codierung bzw. Decodierung einer Folge digitaler Daten |
| WO2006069691A1 (de) * | 2004-12-24 | 2006-07-06 | Pilz Gmbh & Co. Kg | Steuerungssystem mit einer vielzahl von räumlich verteilten stationen sowie verfahren zum übertragen von daten in einem solchen steuerungssystem |
| FR2898446A1 (fr) * | 2006-03-13 | 2007-09-14 | Thomson Licensing Sas | Procede, module et appareil de reception de trames de paquets de donnees |
| US7916641B2 (en) | 2006-06-29 | 2011-03-29 | Wi-Lan, Inc. | System and process for packet delineation |
| US8537815B2 (en) * | 2010-06-17 | 2013-09-17 | Apple Inc. | Accelerating data routing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020055A (en) * | 1989-06-23 | 1991-05-28 | May Jr Carl J | Multi-length packet format including fixed length information words |
| FR2685592B1 (fr) * | 1991-12-18 | 1994-03-18 | Alcatel Nv | Procede et un systeme de transmission d'information sur une liaison de transmission par blocs de donnees de longueur variable en multiplexage temporel de type asynchrone. |
| US5396490A (en) * | 1992-03-23 | 1995-03-07 | Motorola, Inc. | Packet reassembly method and apparatus |
| US5333135A (en) * | 1993-02-01 | 1994-07-26 | North American Philips Corporation | Identification of a data stream transmitted as a sequence of packets |
| US5440545A (en) * | 1993-08-02 | 1995-08-08 | Motorola, Inc. | Packet delivery system |
| FR2711467B1 (fr) * | 1993-10-12 | 1996-07-26 | Alcatel Business Systems | Procédé de transmission par cellules ATM d'informations fournies sous la forme d'une suite d'entités distinctes pour une application donnée et dispositifs pour la mise en Óoeuvre de ce procédé. |
-
1996
- 1996-04-01 US US08/626,000 patent/US5774469A/en not_active Expired - Lifetime
-
1997
- 1997-03-25 WO PCT/SE1997/000517 patent/WO1997037509A1/en not_active Ceased
- 1997-03-25 CA CA002250811A patent/CA2250811C/en not_active Expired - Fee Related
- 1997-03-25 EP EP97919813A patent/EP0891683B1/en not_active Expired - Lifetime
- 1997-03-25 BR BR9708482-4A patent/BR9708482A/pt not_active Application Discontinuation
- 1997-03-25 CN CN97194851A patent/CN1119068C/zh not_active Expired - Fee Related
- 1997-03-25 KR KR10-1998-0707870A patent/KR100445770B1/ko not_active Expired - Fee Related
- 1997-03-25 AU AU24161/97A patent/AU716925B2/en not_active Ceased
- 1997-03-25 DE DE69732179T patent/DE69732179T2/de not_active Expired - Lifetime
- 1997-03-25 JP JP53519397A patent/JP3836513B2/ja not_active Expired - Fee Related
- 1997-03-31 ID IDP971063A patent/ID16795A/id unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000005195A (ko) | 2000-01-25 |
| JP2000507773A (ja) | 2000-06-20 |
| AU716925B2 (en) | 2000-03-09 |
| KR100445770B1 (ko) | 2004-10-15 |
| ID16795A (id) | 1997-11-13 |
| AU2416197A (en) | 1997-10-22 |
| BR9708482A (pt) | 2000-01-04 |
| DE69732179T2 (de) | 2005-12-15 |
| JP3836513B2 (ja) | 2006-10-25 |
| EP0891683A1 (en) | 1999-01-20 |
| CA2250811A1 (en) | 1997-10-09 |
| CA2250811C (en) | 2006-07-11 |
| DE69732179D1 (de) | 2005-02-10 |
| WO1997037509A1 (en) | 1997-10-09 |
| CN1219338A (zh) | 1999-06-09 |
| US5774469A (en) | 1998-06-30 |
| EP0891683B1 (en) | 2005-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20130705 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: UNWIRED PLANET INC. Free format text: FORMER NAME: CLUSTER CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Nevada Patentee after: Wireless Planet LLC Address before: Delaware Patentee before: Clastres LLC |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130705 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030820 Termination date: 20140325 |