New! View global litigation for patent families

DE60209189D1 - Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware - Google Patents

Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware

Info

Publication number
DE60209189D1
DE60209189D1 DE2002609189 DE60209189A DE60209189D1 DE 60209189 D1 DE60209189 D1 DE 60209189D1 DE 2002609189 DE2002609189 DE 2002609189 DE 60209189 A DE60209189 A DE 60209189A DE 60209189 D1 DE60209189 D1 DE 60209189D1
Authority
DE
Grant status
Grant
Patent type
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.)
Active
Application number
DE2002609189
Other languages
English (en)
Other versions
DE60209189T2 (de )
Inventor
Shane P Lansing
Heratch Avakian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Broadcom Corp
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Characteristics of or Internal components of the client
    • H04N21/42676Characteristics of or Internal components of the client for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/12Protocol engines, e.g. VLSIs or transputers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/22Header parsing or analysis
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32High level architectural aspects of 7-layer open systems interconnection [OSI] type protocol stacks
    • H04L69/322Aspects of intra-layer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324Aspects of intra-layer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer, i.e. layer two, e.g. HDLC
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/437Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
DE2002609189 2001-09-27 2002-09-27 Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware Active DE60209189D1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US32493801 true 2001-09-27 2001-09-27
US10218583 US7586914B2 (en) 2001-09-27 2002-08-15 Apparatus and method for hardware creation of a DOCSIS header

Publications (1)

Publication Number Publication Date
DE60209189D1 true DE60209189D1 (de) 2006-04-20

Family

ID=26913056

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002609189 Active DE60209189T2 (de) 2001-09-27 2002-09-27 Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware
DE2002609189 Active DE60209189D1 (de) 2001-09-27 2002-09-27 Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002609189 Active DE60209189T2 (de) 2001-09-27 2002-09-27 Apparat und Methode zur Schaffung eines Docsis Headers durch die Hardware

Country Status (3)

Country Link
US (2) US7586914B2 (de)
EP (1) EP1298877B1 (de)
DE (2) DE60209189T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586914B2 (en) * 2001-09-27 2009-09-08 Broadcom Corporation Apparatus and method for hardware creation of a DOCSIS header
KR100489685B1 (ko) * 2003-02-20 2005-05-17 삼성전자주식회사 패킷 제어기와 네트워크 프로세서간의 패킷 전송을 위한패킷 송수신 장치와 그 방법
JP3838511B2 (ja) * 2003-03-24 2006-10-25 株式会社Kddi研究所 動画像圧縮符号化送受信装置
US8677434B2 (en) * 2003-12-03 2014-03-18 Broadcom Corporation Method and system for direct digital up-conversion in a cable modem
US7489688B2 (en) * 2003-12-23 2009-02-10 Agere Systems Inc. Frame aggregation
US7590118B2 (en) * 2003-12-23 2009-09-15 Agere Systems Inc. Frame aggregation format
US7586948B2 (en) * 2003-12-24 2009-09-08 Agere Systems Inc. Packet sub-frame structure for selective acknowledgment
WO2005065035A3 (en) * 2004-01-08 2006-02-09 Wisair Ltd Distributed and centralized media access control device and method
KR100617696B1 (ko) * 2004-03-12 2006-08-28 삼성전자주식회사 무선 통신 시스템에서 연속된 데이터 유닛 수신 방법 및장치와 송신을 위한 데이터 유닛의 생성 방법 및 장치와그 데이터버스트 구조
US7617438B2 (en) * 2004-04-15 2009-11-10 International Business Machines Corporation Method and apparatus for supporting checksum offload in partitioned data processing systems
US7633970B2 (en) * 2004-05-07 2009-12-15 Agere Systems Inc. MAC header compression for use with frame aggregation
US7765405B2 (en) * 2005-02-25 2010-07-27 Microsoft Corporation Receive side scaling with cryptographically secure hashing
US7668195B2 (en) 2005-06-14 2010-02-23 General Instrument Corporation Method and apparatus for transmitting and receiving data over a shared access carrier network
US20070019959A1 (en) * 2005-07-19 2007-01-25 Logus Broadband Wireless Solutions Inc. Apparatus and method for transferring signals between a fiber network and a wireless network antenna
JP2008210012A (ja) * 2007-02-23 2008-09-11 Fujitsu Ltd データ復号処理プログラムおよびデータ復号処理装置
US8484162B2 (en) * 2008-06-24 2013-07-09 Commvault Systems, Inc. De-duplication systems and methods for application-specific data
US8527677B1 (en) * 2010-06-25 2013-09-03 Altera Corporation Serial communications links with bonded first-in-first-out buffer circuitry
US8364652B2 (en) 2010-09-30 2013-01-29 Commvault Systems, Inc. Content aligned block-based deduplication
US8578109B2 (en) 2010-09-30 2013-11-05 Commvault Systems, Inc. Systems and methods for retaining and using data block signatures in data protection operations
US8954446B2 (en) 2010-12-14 2015-02-10 Comm Vault Systems, Inc. Client-side repository in a networked deduplicated storage system
US9020900B2 (en) 2010-12-14 2015-04-28 Commvault Systems, Inc. Distributed deduplicated storage system
US8724467B2 (en) 2011-02-04 2014-05-13 Cisco Technology, Inc. System and method for managing congestion in a network environment
US8630247B2 (en) 2011-02-15 2014-01-14 Cisco Technology, Inc. System and method for managing tracking area identity lists in a mobile network environment
US8891373B2 (en) 2011-02-15 2014-11-18 Cisco Technology, Inc. System and method for synchronizing quality of service in a wireless network environment
US8902815B2 (en) * 2011-07-10 2014-12-02 Cisco Technology, Inc. System and method for subscriber mobility in a cable network environment
US20130339310A1 (en) 2012-06-13 2013-12-19 Commvault Systems, Inc. Restore using a client side signature repository in a networked storage system
JP5716712B2 (ja) * 2012-07-24 2015-05-13 横河電機株式会社 パケット転送装置及び方法
US9198209B2 (en) 2012-08-21 2015-11-24 Cisco Technology, Inc. Providing integrated end-to-end architecture that includes quality of service transport for tunneled traffic
US9665591B2 (en) 2013-01-11 2017-05-30 Commvault Systems, Inc. High availability distributed deduplicated storage system
US9633056B2 (en) 2014-03-17 2017-04-25 Commvault Systems, Inc. Maintaining a deduplication database
US9575673B2 (en) 2014-10-29 2017-02-21 Commvault Systems, Inc. Accessing a file system using tiered deduplication

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742604A (en) * 1996-03-28 1998-04-21 Cisco Systems, Inc. Interswitch link mechanism for connecting high-performance network switches
US5999541A (en) * 1997-02-28 1999-12-07 3Com Corporation Transmission of token-ring packets over ethernet by tunneling
JP3760460B2 (ja) 1997-04-23 2006-03-29 ソニー株式会社 データ送信装置および方法、データ受信装置および方法、並びにデータ送受信システムおよび方法
US6973668B1 (en) * 1998-06-30 2005-12-06 Cisco Technology, Inc. Method and apparatus for locating a faulty component in a cable television system having cable modems
JP3543648B2 (ja) 1998-10-27 2004-07-14 セイコーエプソン株式会社 データ転送制御装置及び電子機器
US6438123B1 (en) * 1998-11-10 2002-08-20 Cisco Technology, Inc. Method and apparatus for supporting header suppression and multiple microflows in a network
US6226771B1 (en) * 1998-12-14 2001-05-01 Cisco Technology, Inc. Method and apparatus for generating error detection data for encapsulated frames
US6765931B1 (en) * 1999-04-13 2004-07-20 Broadcom Corporation Gateway with voice
US6985492B1 (en) * 1999-04-13 2006-01-10 Broadcom Corporation Voice gateway with voice synchronization
US6751230B1 (en) * 1999-05-24 2004-06-15 3Com Corporation Upstream channel multicast media access control (MAC) address method for data-over-cable systems
US6909715B1 (en) * 1999-08-31 2005-06-21 Broadcom Corporation Method and apparatus for the reduction of upstream request processing latency in a cable modem termination system
US6788707B1 (en) * 1999-08-31 2004-09-07 Broadcom Corporation Method for the suppression and expansion of packet header information in cable modem and cable modem termination system devices
US6633564B1 (en) * 1999-09-22 2003-10-14 Nortel Networks Limited Method and apparatus for inserting packets into a data stream
EP1256206A1 (de) * 2000-02-17 2002-11-13 Conexant Systems, Inc. Kabelmodem mit einer programmierbaren medienzugriffssteuereinheit
US6629288B1 (en) * 2000-03-01 2003-09-30 Conexant Systems, Inc. Single clock cycle CRC engine
US7149223B2 (en) * 2000-03-06 2006-12-12 Juniper Networks, Inc. Enhanced fiber nodes with CMTS capability
US7274679B2 (en) * 2000-06-22 2007-09-25 Mati Amit Scalable virtual channel
DE60118609T2 (de) * 2000-10-11 2007-05-03 Broadcom Corp., Irvine Kabelmodemsystem und Verfahren zur Unterstützung erweiterter Protokolle
US7012891B1 (en) * 2000-12-28 2006-03-14 Cisco Technology, Inc. Method and apparatus for applying quality of service to multicast streams transmitted in a cable network
US7110398B2 (en) * 2001-01-12 2006-09-19 Broadcom Corporation Packet tag for support of remote network function/packet classification
US20020106017A1 (en) * 2001-02-02 2002-08-08 Dombkowski Kevin Eugene Method for transmitting signals over a cable protocol
US7145887B1 (en) * 2001-02-23 2006-12-05 3Com Corporation Communication of packet arrival times to cable modem termination system and uses thereof
US20020191691A1 (en) * 2001-05-10 2002-12-19 Holborow Clive Eric Payload header suppression including removal of fields that vary in known patterns
US7197052B1 (en) * 2001-06-11 2007-03-27 Cisco Technology, Inc. Technique for interfacing MAC and physical layers of access networks
US7586914B2 (en) * 2001-09-27 2009-09-08 Broadcom Corporation Apparatus and method for hardware creation of a DOCSIS header

Also Published As

Publication number Publication date Type
US20080089342A1 (en) 2008-04-17 application
EP1298877A1 (de) 2003-04-02 application
EP1298877B1 (de) 2006-02-15 grant
DE60209189T2 (de) 2006-10-19 grant
US7586914B2 (en) 2009-09-08 grant
US7738460B2 (en) 2010-06-15 grant
US20030058862A1 (en) 2003-03-27 application

Similar Documents

Publication Publication Date Title
DE60100147T2 (de) Vorrichtung und Verfahren zum Ziehbiegen
DE10361158B4 (de) Einrichtung und Verfahren zur Konfiguration eines Mikroskops
DE29804371U1 (de) Vorrichtung zum Herstellen von Trichtern von Bildröhren
DE60203559D1 (de) Gerät zur Anzeige eines Fluoreszenzbildes
DE50212663D1 (de) Verfahren zur Verarbeitung eines tiefenaufgelösten Bildes
DE502004012376D1 (de) Vorrichtung und koppelgerät, so genannter secure-switch, zur sicherung eines datenzugriffes
DE602004002359D1 (de) Verfahren zur Steuerung eines Sicherheitsgurtaufrollgeräts und Vorrichtung dafür.
DK1423066T3 (da) Fremgangsmåde og apparat til udvendig hjertestabilisation
DE502004001377D1 (de) Verfahren zur Analyse eines Antriebssystems
DE602004016355D1 (de) Verfahren zur herstellung eines funkenerzeugenden rohrs und produkt davon
DE50109431D1 (de) Vorrichtung zum Herstellen von Wellrohren
DE60201243D1 (de) Verfahren zum Auswerten des degradierten Zustands eines Kohlenwasserstoffadsorbant
DE60320099D1 (de) Vorrichtung und verfahren zum verteilen von gestreamten echtzeit-informationen zwischen clients
DE60314339D1 (de) Vorrichtung zur Steuerung eines Durchflusses
DE602004014229D1 (de) Verfahren und Gerät zur Röntgenbildverarbeitung
FI20031175A (fi) Uusioöljyn käsittelylaitteisto ja menetelmä
DE50214222D1 (de) Vorrichtung zum Befestigen eines selbsthaltenden Implantats
DE60217033D1 (de) Farbbilderzeugungsgerät und Abgleichmethode
DE50214057D1 (de) Verfahren und vorrichtung zur kontinuierlichen hertallschmelze
RU2003127364A (ru) Способ и устройство для чистки зубов
FI20011952A0 (fi) Menetelmä ja laite biojätteen steriloimiseksi
DE60232391D1 (de) Verfahren und Vorrichtung zur Ausgabe mehrerer Effekte durch eine Mobilstation
DE69921108D1 (de) Verfahren und vorrichtung zur adaptiven codierung eines videodatenstroms
DE60138241D1 (de) Vorrichtung zur Kompensation einer Verzeichnung und Verfahren zur Kompensation einer Verzeichnung
FI20015006A0 (fi) Laitteisto ja menetelmä terän vaihtamiseksi

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M