ATE350835T1 - Punkt-zu-mehrpunkt netzwerkschnittstelle - Google Patents

Punkt-zu-mehrpunkt netzwerkschnittstelle

Info

Publication number
ATE350835T1
ATE350835T1 AT02257215T AT02257215T ATE350835T1 AT E350835 T1 ATE350835 T1 AT E350835T1 AT 02257215 T AT02257215 T AT 02257215T AT 02257215 T AT02257215 T AT 02257215T AT E350835 T1 ATE350835 T1 AT E350835T1
Authority
AT
Austria
Prior art keywords
data packets
interface
end user
user devices
upstream
Prior art date
Application number
AT02257215T
Other languages
English (en)
Inventor
Ajay Chandra V Gummalla
John O Limb
Original Assignee
Broadcom Corp
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
Application filed by Broadcom Corp filed Critical Broadcom Corp
Application granted granted Critical
Publication of ATE350835T1 publication Critical patent/ATE350835T1/de

Links

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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • 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
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • 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]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • 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]
    • H04L12/44—Star or tree networks
    • H04L2012/445—Star or tree networks with switching in a hub, e.g. ETHERNET switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
AT02257215T 2001-10-17 2002-10-17 Punkt-zu-mehrpunkt netzwerkschnittstelle ATE350835T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/978,087 US7046664B2 (en) 2001-10-17 2001-10-17 Point-to-multipoint network interface

Publications (1)

Publication Number Publication Date
ATE350835T1 true ATE350835T1 (de) 2007-01-15

Family

ID=25525769

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02257215T ATE350835T1 (de) 2001-10-17 2002-10-17 Punkt-zu-mehrpunkt netzwerkschnittstelle

Country Status (4)

Country Link
US (2) US7046664B2 (de)
EP (1) EP1304838B1 (de)
AT (1) ATE350835T1 (de)
DE (1) DE60217257T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660292B2 (en) * 2002-06-27 2010-02-09 Broadcom Corporation System and method for isolating network clients
US20040008701A1 (en) * 2002-07-11 2004-01-15 Giacomini Peter J. Hierarchical finite-state machines
US20040008708A1 (en) * 2002-07-11 2004-01-15 Giacomini Peter J. Overhead engine for telecommunications nodes
US20040008673A1 (en) * 2002-07-11 2004-01-15 Ygal Arbel Overhead processing in telecommunications nodes
US7349435B2 (en) * 2002-07-11 2008-03-25 Bay Microsystems, Inc. Multiport overhead cell processor for telecommunications nodes
US6959355B2 (en) * 2003-02-24 2005-10-25 Standard Microsystems Corporation Universal serial bus hub with shared high speed handler
JPWO2005107183A1 (ja) * 2004-04-27 2008-03-21 三菱電機株式会社 パケット通信システム
US7613116B1 (en) 2004-09-29 2009-11-03 Marvell Israel (M.I.S.L.) Ltd. Method and apparatus for preventing head of line blocking among ethernet switches
JP4507917B2 (ja) * 2005-02-28 2010-07-21 日本電気株式会社 セッション処理システム、セッション処理方法、及びプログラム
US20080071924A1 (en) * 2005-04-21 2008-03-20 Chilukoor Murali S Interrupting Transmission Of Low Priority Ethernet Packets
KR100768105B1 (ko) * 2005-12-09 2007-10-18 한국전자통신연구원 케이블카드 인터페이스를 통한 엠펙-2 전송스트림 패킷오류 신호 전달을 위한 다중화 및 역다중화 장치와 그를이용한 다중화 및 역다중화 방법
US20080126572A1 (en) * 2006-10-05 2008-05-29 Holt John M Multi-path switching networks
KR20090032702A (ko) * 2007-09-28 2009-04-01 한국전자통신연구원 네트워크 기반의 맞춤형 콘텐츠 제공을 위한 사용자 장치및 그 방법과 저작 장치 및 그 방법
CN102722465B (zh) * 2012-05-28 2016-03-30 华为技术有限公司 一种接口复用装置及电子设备
US9979667B2 (en) * 2014-09-30 2018-05-22 T-Mobile Usa, Inc. Home-based router with traffic prioritization
US10021021B2 (en) 2015-12-22 2018-07-10 T-Mobile Usa, Inc. Broadband fallback for router
US9998285B2 (en) 2015-12-22 2018-06-12 T-Mobile Usa, Inc. Security hardening for a Wi-Fi router

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936963A (en) * 1997-04-09 1999-08-10 Gordon C. Saussy System to implement a switched ethernet service within a geographically distributed region using asymmetric full duplex circuits
US6072797A (en) * 1997-07-31 2000-06-06 International Business Machines Corporation Methods, apparatus and computer program products for aggregated transmission groups in high speed networks
CA2308219A1 (en) 1997-10-28 1999-05-06 Nicholas W. Mckeown Stream-line data network
US20010012293A1 (en) * 1997-12-02 2001-08-09 Lars-Goran Petersen Simultaneous transmission of voice and non-voice data on a single narrowband connection
US7411916B2 (en) * 1998-02-26 2008-08-12 Nortel Networks Limited Data forwarding method and apparatus
US6226292B1 (en) * 1998-03-19 2001-05-01 3Com Corporation Frame replication in a network switch for multi-port frame forwarding
JP2001168866A (ja) * 1999-12-09 2001-06-22 Nec Corp マルチレートａｔｍ交換装置

Also Published As

Publication number Publication date
US20060159094A1 (en) 2006-07-20
US20030072304A1 (en) 2003-04-17
EP1304838B1 (de) 2007-01-03
US7046664B2 (en) 2006-05-16
US7660304B2 (en) 2010-02-09
EP1304838A1 (de) 2003-04-23
DE60217257T2 (de) 2007-10-18
DE60217257D1 (de) 2007-02-15

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Legal Events

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