DE69709289D1 - SONET/ATM-Sende-/Empfangsprozessor - Google Patents
SONET/ATM-Sende-/EmpfangsprozessorInfo
- Publication number
- DE69709289D1 DE69709289D1 DE69709289T DE69709289T DE69709289D1 DE 69709289 D1 DE69709289 D1 DE 69709289D1 DE 69709289 T DE69709289 T DE 69709289T DE 69709289 T DE69709289 T DE 69709289T DE 69709289 D1 DE69709289 D1 DE 69709289D1
- Authority
- DE
- Germany
- Prior art keywords
- sonet
- receiver processor
- atm transmitter
- atm
- transmitter
- 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
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- 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
- H04J3/16—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
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
- H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/736,074 US6041043A (en) | 1996-10-25 | 1996-10-25 | SONET path/ATM physical layer transmit/receive processor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69709289D1 true DE69709289D1 (de) | 2002-01-31 |
DE69709289T2 DE69709289T2 (de) | 2002-08-22 |
Family
ID=24958407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69709289T Expired - Fee Related DE69709289T2 (de) | 1996-10-25 | 1997-10-20 | SONET/ATM-Sende-/Empfangsprozessor |
Country Status (5)
Country | Link |
---|---|
US (1) | US6041043A (de) |
EP (1) | EP0838971B1 (de) |
JP (1) | JP3303107B2 (de) |
KR (1) | KR100457952B1 (de) |
DE (1) | DE69709289T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6430195B1 (en) | 1994-05-05 | 2002-08-06 | Sprint Communications Company L.P. | Broadband telecommunications system interface |
US5920562A (en) | 1996-11-22 | 1999-07-06 | Sprint Communications Co. L.P. | Systems and methods for providing enhanced services for telecommunication call |
US6014378A (en) | 1996-11-22 | 2000-01-11 | Sprint Communications Company, L.P. | Telecommunications tandem system for circuit-based traffic |
US6002689A (en) | 1996-11-22 | 1999-12-14 | Sprint Communications Co. L.P. | System and method for interfacing a local communication device |
JP3425046B2 (ja) * | 1996-11-29 | 2003-07-07 | 富士通株式会社 | 受信ポインタ処理装置 |
US6067299A (en) | 1997-04-16 | 2000-05-23 | Sprint Communications Company, L.P. | Communications system for providing ATM connections and echo cancellation |
US6137800A (en) | 1997-05-09 | 2000-10-24 | Sprint Communications Company, L. P. | System and method for connecting a call |
US6075788A (en) * | 1997-06-02 | 2000-06-13 | Lsi Logic Corporation | Sonet physical layer device having ATM and PPP interfaces |
KR100252119B1 (ko) | 1997-12-29 | 2000-04-15 | 윤종용 | Atm 단말 기능 및 atm 기반 adsl 단말 기능을 공통으로 갖는 단말 시스템 |
US6546022B1 (en) | 1998-04-03 | 2003-04-08 | Sprint Communications Company, L.P. | Method, system and apparatus for processing information in a telecommunications system |
US6266333B1 (en) * | 1998-06-02 | 2001-07-24 | Lucent Technologies Inc. | Network-independent routing of communication signals |
US6269096B1 (en) * | 1998-08-14 | 2001-07-31 | Cisco Technology, Inc. | Receive and transmit blocks for asynchronous transfer mode (ATM) cell delineation |
US6381243B1 (en) * | 1998-09-18 | 2002-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining time slot delay for ATM transmission |
US6449254B1 (en) * | 1998-12-11 | 2002-09-10 | Analog Devices, Inc. | ATM cell filtering |
JP3055544B2 (ja) | 1998-12-11 | 2000-06-26 | 日立プラント建設株式会社 | 生体高分子中の重金属除去方法及び装置 |
US6982950B1 (en) | 1998-12-22 | 2006-01-03 | Sprint Communications Company L.P. | System and method for connecting a call in a tandem architecture |
US6785282B1 (en) | 1998-12-22 | 2004-08-31 | Sprint Communications Company L.P. | System and method for connecting a call with a gateway system |
CA2265346A1 (en) * | 1999-03-17 | 2000-09-17 | Pmc-Sierra Ltd. | Pos-phy interface for interconnection of physical layer devices and link layer devices |
JP2001053704A (ja) * | 1999-08-11 | 2001-02-23 | Fujitsu Ltd | 光伝送装置 |
JP3539551B2 (ja) | 1999-11-16 | 2004-07-07 | 日本電気株式会社 | 共通搬送波上への異種データトラヒック収容フレーム及び伝送装置 |
US7050437B2 (en) * | 2000-03-24 | 2006-05-23 | International Business Machines Corporation | Wire speed reassembly of data frames |
US6947430B2 (en) * | 2000-03-24 | 2005-09-20 | International Business Machines Corporation | Network adapter with embedded deep packet processing |
US6973041B1 (en) * | 2000-06-15 | 2005-12-06 | Cisco Technology, Inc. | Path AIS insertion for concatenated payloads across multiple processors |
US6735197B1 (en) * | 2000-06-15 | 2004-05-11 | Cisco Technology, Inc. | Concatenation detection across multiple chips |
US6826201B2 (en) | 2000-12-19 | 2004-11-30 | Nortel Networks Limited | Multiplexing SONET /SDH data streams using independent encoding schemes |
US6839871B2 (en) * | 2001-02-08 | 2005-01-04 | Sycamore Networks, Inc. | Method for transparent multiplexing of SONET/ SDH streams |
EP1313347A1 (de) * | 2001-11-20 | 2003-05-21 | Alcatel | Routing in Übertragungsnetzen |
US7620030B1 (en) * | 2003-11-21 | 2009-11-17 | Exar Corporation | Method and apparatus for terminating/generating physically and virtually concatenated signals |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2047982C (en) * | 1990-07-27 | 1997-01-28 | Hiroshi Yamashita | Atm cell format conversion system |
FI90297C (fi) * | 1992-04-02 | 1994-01-10 | Nokia Telecommunications Oy | Digitaalisen siirtoverkon verkkoliitäntämenetelmä ja verkkoliitäntä |
JPH0653965A (ja) * | 1992-07-29 | 1994-02-25 | Sony Corp | ネットワークシステム |
JPH06169320A (ja) * | 1992-10-02 | 1994-06-14 | Toshiba Corp | Atmセル化装置 |
JPH07221764A (ja) * | 1994-01-31 | 1995-08-18 | Fujitsu Ltd | オーダワイヤ中継方式 |
CA2124610C (en) * | 1994-05-30 | 1998-10-06 | Charles Kevin Huscroft | Integrated user network interface device |
JP3273866B2 (ja) * | 1994-09-02 | 2002-04-15 | 日本電信電話株式会社 | トランスミッションコンバージェンスサブレイヤ多重生成/終端装置 |
JPH08102747A (ja) * | 1994-09-30 | 1996-04-16 | Toshiba Corp | 通信用lsi |
US5485456A (en) * | 1994-10-21 | 1996-01-16 | Motorola, Inc. | Asynchronous transfer mode (ATM) system having an ATM device coupled to multiple physical layer devices |
US5754941A (en) * | 1995-02-06 | 1998-05-19 | Broadband Technologies, Inc. | Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipment served by fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells |
-
1996
- 1996-10-25 US US08/736,074 patent/US6041043A/en not_active Expired - Fee Related
-
1997
- 1997-10-20 DE DE69709289T patent/DE69709289T2/de not_active Expired - Fee Related
- 1997-10-20 EP EP97308322A patent/EP0838971B1/de not_active Expired - Lifetime
- 1997-10-23 JP JP29126197A patent/JP3303107B2/ja not_active Expired - Fee Related
- 1997-10-24 KR KR1019970054765A patent/KR100457952B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0838971A1 (de) | 1998-04-29 |
EP0838971B1 (de) | 2001-12-19 |
DE69709289T2 (de) | 2002-08-22 |
KR100457952B1 (ko) | 2005-01-17 |
JPH10135986A (ja) | 1998-05-22 |
US6041043A (en) | 2000-03-21 |
JP3303107B2 (ja) | 2002-07-15 |
KR19980033141A (ko) | 1998-07-25 |
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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: TUT SYSTEMS, INC., LAKE OSWEGO, OREG., US |
|
8339 | Ceased/non-payment of the annual fee |