CN1254227A - 分组处理设备、分组处理方法和分组交换 - Google Patents
分组处理设备、分组处理方法和分组交换 Download PDFInfo
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- CN1254227A CN1254227A CN99122470A CN99122470A CN1254227A CN 1254227 A CN1254227 A CN 1254227A CN 99122470 A CN99122470 A CN 99122470A CN 99122470 A CN99122470 A CN 99122470A CN 1254227 A CN1254227 A CN 1254227A
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- 238000012545 processing Methods 0.000 title claims abstract description 263
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000005516 engineering process Methods 0.000 title description 2
- 230000015654 memory Effects 0.000 claims abstract description 149
- 238000000034 method Methods 0.000 claims abstract description 37
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims description 145
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 12
- 230000014759 maintenance of location Effects 0.000 claims description 10
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Images
Classifications
-
- 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
-
- 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]
- H04L2012/5658—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL5
-
- 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
- H04L2012/5665—Interaction of ATM with other protocols
- H04L2012/5667—IP over ATM
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27616198A JP3397144B2 (ja) | 1998-09-29 | 1998-09-29 | パケット処理装置とパケット処理方法とパケット交換機 |
JP276161/1998 | 1998-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1254227A true CN1254227A (zh) | 2000-05-24 |
CN1127833C CN1127833C (zh) | 2003-11-12 |
Family
ID=17565597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99122470A Expired - Fee Related CN1127833C (zh) | 1998-09-29 | 1999-09-29 | 分组处理设备、分组处理方法和分组交换 |
Country Status (5)
Country | Link |
---|---|
US (3) | US7130312B1 (zh) |
JP (1) | JP3397144B2 (zh) |
CN (1) | CN1127833C (zh) |
CA (1) | CA2283999C (zh) |
DE (1) | DE19947430C2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7130312B1 (en) | 1998-09-29 | 2006-10-31 | Juniper Networks, Inc. | Packet processing apparatus, packet processing method, and packet exchange |
Families Citing this family (36)
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DE10131561A1 (de) * | 2001-06-29 | 2003-01-16 | Nokia Corp | Verfahren zur Übertragung von Anwendungspaketdaten |
CN1295609C (zh) * | 2001-12-14 | 2007-01-17 | 皇家飞利浦电子股份有限公司 | 数据处理系统、通信装置和处理数据的方法 |
SE525183C2 (sv) | 2002-04-04 | 2004-12-21 | Xelerated Ab | Förfarande och medel för behandling med pipelining av datapaket |
US8015303B2 (en) * | 2002-08-02 | 2011-09-06 | Astute Networks Inc. | High data rate stateful protocol processing |
TWI390912B (zh) * | 2002-08-09 | 2013-03-21 | Interdigital Tech Corp | 無線傳輸/接受器單元之有效記憶分配 |
US7814218B1 (en) | 2002-10-17 | 2010-10-12 | Astute Networks, Inc. | Multi-protocol and multi-format stateful processing |
US8151278B1 (en) | 2002-10-17 | 2012-04-03 | Astute Networks, Inc. | System and method for timer management in a stateful protocol processing system |
US7596621B1 (en) * | 2002-10-17 | 2009-09-29 | Astute Networks, Inc. | System and method for managing shared state using multiple programmed processors |
US7877581B2 (en) * | 2002-12-12 | 2011-01-25 | Pmc-Sierra Us, Inc. | Networked processor for a pipeline architecture |
US7571258B2 (en) * | 2002-12-12 | 2009-08-04 | Adaptec, Inc. | Method and apparatus for a pipeline architecture |
KR100533669B1 (ko) * | 2003-05-03 | 2005-12-05 | 삼성전자주식회사 | 모바일 애드 혹 네트워크에서 데이터 패킷 전송 효율의개선을 위한 네트워크 장치 및 패킷 송수신 방법 |
US7826481B2 (en) * | 2004-11-30 | 2010-11-02 | Broadcom Corporation | Network for supporting advance features on legacy components |
US7680107B2 (en) * | 2004-11-30 | 2010-03-16 | Broadcom Corporation | High speed trunking in a network device |
US8005084B2 (en) * | 2004-11-30 | 2011-08-23 | Broadcom Corporation | Mirroring in a network device |
US8014390B2 (en) * | 2004-11-30 | 2011-09-06 | Broadcom Corporation | Policy based routing using a fast filter processor |
US7830892B2 (en) | 2004-11-30 | 2010-11-09 | Broadcom Corporation | VLAN translation in a network device |
US7715384B2 (en) * | 2004-11-30 | 2010-05-11 | Broadcom Corporation | Unicast trunking in a network device |
US7573903B2 (en) | 2005-01-13 | 2009-08-11 | Yokogawa Electric Corporation | IPv6/IPv4 translator |
CN101204070A (zh) | 2005-06-21 | 2008-06-18 | Nxp股份有限公司 | 用于pci express设备的并行数据完整性校验的方法 |
KR20070096261A (ko) * | 2006-03-23 | 2007-10-02 | 엘지전자 주식회사 | 통신 시스템의 데이터 링크 계층의 데이터 처리 방법 |
US9019300B2 (en) | 2006-08-04 | 2015-04-28 | Apple Inc. | Framework for graphics animation and compositing operations |
KR100778346B1 (ko) | 2006-12-07 | 2007-11-22 | 한국전자통신연구원 | 교차 계층 최적화 기반의 매체접근제어 장치 및 그 방법 |
US20100278068A1 (en) * | 2007-04-16 | 2010-11-04 | Neuralitic Systems | Method and System for Filtering IP Traffic in Mobile IP Networks |
US9353765B2 (en) * | 2008-02-20 | 2016-05-31 | Trane International Inc. | Centrifugal compressor assembly and method |
ATE540406T1 (de) * | 2008-11-14 | 2012-01-15 | Ericsson Telefon Ab L M | Netzwerkzugriffsvorrichtung mit gemeinsam genutztem speicher |
US8125985B1 (en) | 2008-12-29 | 2012-02-28 | Juniper Networks, Inc. | Methods and apparatus for chaining access switches coupled to a switch fabric |
US8726007B2 (en) * | 2009-03-31 | 2014-05-13 | Novell, Inc. | Techniques for packet processing with removal of IP layer routing dependencies |
US20110051730A1 (en) * | 2009-09-01 | 2011-03-03 | Electronics And Telecommunications Research Institute | Multi-layer data processing apparatus and method thereof |
KR101318991B1 (ko) * | 2009-09-01 | 2013-12-19 | 한국전자통신연구원 | 다계층 데이터 처리 장치 및 방법 |
US9356991B2 (en) * | 2010-05-10 | 2016-05-31 | Litera Technology Llc | Systems and methods for a bidirectional multi-function communication module |
KR101440122B1 (ko) | 2010-11-17 | 2014-09-12 | 한국전자통신연구원 | 다계층 데이터 처리 장치 및 방법 |
US8767757B1 (en) * | 2012-02-15 | 2014-07-01 | Applied Micro Circuits Corporation | Packet forwarding system and method using patricia trie configured hardware |
US9313127B2 (en) * | 2013-02-01 | 2016-04-12 | Texas Instruments Incorporated | Rotate-mask-merge and deposit-field instructions for packet processing |
EP4122171A1 (en) * | 2020-03-20 | 2023-01-25 | Arris Enterprises, Llc | Efficient remote phy dataplane management for a cable system |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0634486B2 (ja) | 1984-09-04 | 1994-05-02 | 日本電信電話株式会社 | 通信プロトコル制御装置 |
US4821265A (en) * | 1987-04-06 | 1989-04-11 | Racal Data Communications Inc. | Node architecture for communication networks |
US4910733A (en) * | 1988-03-15 | 1990-03-20 | Arun Sommani | Rendezvous network protocol with reduced bandwidth and processor time |
US5303344A (en) * | 1989-03-13 | 1994-04-12 | Hitachi, Ltd. | Protocol processing apparatus for use in interfacing network connected computer systems utilizing separate paths for control information and data transfer |
JP2804548B2 (ja) | 1989-10-31 | 1998-09-30 | 株式会社リコー | データ端末装置の制御方法 |
JPH0831069B2 (ja) | 1990-04-12 | 1996-03-27 | シャープ株式会社 | 高速通信バスウインド制御装置 |
JP3256989B2 (ja) | 1991-09-25 | 2002-02-18 | 日本電気株式会社 | パケット処理装置 |
US5742760A (en) | 1992-05-12 | 1998-04-21 | Compaq Computer Corporation | Network packet switch using shared memory for repeating and bridging packets at media rate |
JPH0634486A (ja) | 1992-07-14 | 1994-02-08 | Ricoh Co Ltd | ビーム形状測定装置 |
JPH0652081A (ja) | 1992-07-28 | 1994-02-25 | Fujitsu Ltd | パケット通信におけるローカルメモリ型dma制御方式 |
JPH07143133A (ja) | 1993-06-18 | 1995-06-02 | Nec Corp | メモリ共用多層プロトコル処理装置 |
US5513134A (en) | 1995-02-21 | 1996-04-30 | Gte Laboratories Incorporated | ATM shared memory switch with content addressing |
US5729681A (en) | 1995-10-10 | 1998-03-17 | Intel Corporation | Method of communicating data from a host to a network controller |
JP3282652B2 (ja) * | 1996-02-19 | 2002-05-20 | 日本電気株式会社 | Osiマルチレイヤ管理システム |
US6580717B1 (en) * | 1996-07-04 | 2003-06-17 | Hitachi, Ltd. | Packet communication method and apparatus and a recording medium storing a packet communication program |
US6690669B1 (en) * | 1996-11-01 | 2004-02-10 | Hitachi, Ltd. | Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
EP0840482B1 (en) * | 1996-11-01 | 2007-04-25 | Hitachi, Ltd. | Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus |
US6108713A (en) * | 1997-02-11 | 2000-08-22 | Xaqti Corporation | Media access control architectures and network management systems |
US6052383A (en) * | 1997-05-29 | 2000-04-18 | 3Com Corporation | LAN to ATM backbone switch module |
US6081522A (en) | 1997-06-30 | 2000-06-27 | Sun Microsystems, Inc. | System and method for a multi-layer network element |
US6122670A (en) * | 1997-10-30 | 2000-09-19 | Tsi Telsys, Inc. | Apparatus and method for constructing data for transmission within a reliable communication protocol by performing portions of the protocol suite concurrently |
US6233659B1 (en) * | 1998-03-05 | 2001-05-15 | Micron Technology, Inc. | Multi-port memory device with multiple modes of operation and improved expansion characteristics |
FR2778346B1 (fr) * | 1998-05-06 | 2000-06-16 | Inst Francais Du Petrole | Procede d'activation de catalyseurs avec un compose azote et un exces de compose soufre, catalyseur obtenu et son utilisation en hydroconversion |
US6324178B1 (en) * | 1998-05-26 | 2001-11-27 | 3Com Corporation | Method for efficient data transfers between domains of differing data formats |
JP3397144B2 (ja) | 1998-09-29 | 2003-04-14 | 日本電気株式会社 | パケット処理装置とパケット処理方法とパケット交換機 |
US6122870A (en) * | 1998-10-20 | 2000-09-26 | Marcum; Roger | Stack ban |
-
1998
- 1998-09-29 JP JP27616198A patent/JP3397144B2/ja not_active Expired - Fee Related
-
1999
- 1999-09-24 US US09/404,313 patent/US7130312B1/en not_active Expired - Fee Related
- 1999-09-25 DE DE1999147430 patent/DE19947430C2/de not_active Expired - Fee Related
- 1999-09-28 CA CA 2283999 patent/CA2283999C/en not_active Expired - Fee Related
- 1999-09-29 CN CN99122470A patent/CN1127833C/zh not_active Expired - Fee Related
-
2006
- 2006-09-29 US US11/537,272 patent/US7515610B2/en not_active Expired - Fee Related
-
2009
- 2009-02-27 US US12/395,051 patent/US7970012B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7130312B1 (en) | 1998-09-29 | 2006-10-31 | Juniper Networks, Inc. | Packet processing apparatus, packet processing method, and packet exchange |
US7515610B2 (en) | 1998-09-29 | 2009-04-07 | Juniper Networks, Inc. | Packet processing using a multi-port memory |
US7970012B2 (en) | 1998-09-29 | 2011-06-28 | Juniper Networks, Inc. | Packet processing using a multi-port memory |
Also Published As
Publication number | Publication date |
---|---|
JP2000115234A (ja) | 2000-04-21 |
US7130312B1 (en) | 2006-10-31 |
US7515610B2 (en) | 2009-04-07 |
DE19947430C2 (de) | 2003-03-06 |
DE19947430A1 (de) | 2000-05-04 |
JP3397144B2 (ja) | 2003-04-14 |
CA2283999C (en) | 2005-01-11 |
CA2283999A1 (en) | 2000-03-29 |
US20070025380A1 (en) | 2007-02-01 |
US20090161694A1 (en) | 2009-06-25 |
US7970012B2 (en) | 2011-06-28 |
CN1127833C (zh) | 2003-11-12 |
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Legal Events
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NETSCREEN TECHNOLOGIES INC Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD. Effective date: 20050520 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050520 Address after: American California Patentee after: Jungle network Address before: Tokyo, Japan Patentee before: NEC Corp. |
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C56 | Change in the name or address of the patentee |
Owner name: JUNIPER NETWORKS INC. Free format text: FORMER NAME: NETSCREEN TECHNOLOGIES INC. |
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Address after: American California Patentee after: Juniper Networks, Inc. Address before: American California Patentee before: Jungle network |
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Granted publication date: 20031112 Termination date: 20130929 |