DE60305774D1 - Schnelle und flexible Bereichsüberprüfung - Google Patents

Schnelle und flexible Bereichsüberprüfung

Info

Publication number
DE60305774D1
DE60305774D1 DE60305774T DE60305774T DE60305774D1 DE 60305774 D1 DE60305774 D1 DE 60305774D1 DE 60305774 T DE60305774 T DE 60305774T DE 60305774 T DE60305774 T DE 60305774T DE 60305774 D1 DE60305774 D1 DE 60305774D1
Authority
DE
Germany
Prior art keywords
fast
range check
flexible range
flexible
check
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 - Lifetime
Application number
DE60305774T
Other languages
English (en)
Other versions
DE60305774T2 (de
Inventor
Shekhar Ambe
Sandeep Relan
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
Application filed by Broadcom Corp filed Critical Broadcom Corp
Publication of DE60305774D1 publication Critical patent/DE60305774D1/de
Application granted granted Critical
Publication of DE60305774T2 publication Critical patent/DE60305774T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60305774T 2002-03-18 2003-03-14 Schnelle und flexible Bereichsüberprüfung Expired - Lifetime DE60305774T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36459902P 2002-03-18 2002-03-18
US364599P 2002-03-18
US10/191,529 US7277438B2 (en) 2002-03-18 2002-07-10 Fast flexible range checking
US191529 2002-07-10

Publications (2)

Publication Number Publication Date
DE60305774D1 true DE60305774D1 (de) 2006-07-20
DE60305774T2 DE60305774T2 (de) 2007-06-14

Family

ID=28044442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60305774T Expired - Lifetime DE60305774T2 (de) 2002-03-18 2003-03-14 Schnelle und flexible Bereichsüberprüfung

Country Status (3)

Country Link
US (1) US7277438B2 (de)
EP (1) EP1351110B1 (de)
DE (1) DE60305774T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7304992B2 (en) 2002-11-22 2007-12-04 Broadcom Corporation Fast flexible filter processor based on range checking and a method of processing based thereon
EP1533951B1 (de) * 2003-11-22 2007-05-30 Broadcom Corporation Schneller, flexibler Filterprozessor basierend auf Bereichsprüfung sowie darauf basierendes Verarbeitungsverfahren
US7634655B2 (en) * 2004-02-13 2009-12-15 Microsoft Corporation Efficient hash table protection for data transport protocols
US7773968B2 (en) * 2006-11-30 2010-08-10 Silicon Laboratories, Inc. Interface/synchronization circuits for radio frequency receivers with mixing DAC architectures
US7962729B2 (en) * 2009-01-05 2011-06-14 International Business Machines Corporation Dynamic runtime range checking of different types on a register using upper and lower bound value registers for the register
US8832144B2 (en) 2011-07-11 2014-09-09 International Business Machines Corporation Search optimization in a computing environment
US10929386B2 (en) * 2018-01-02 2021-02-23 Salesforce.Com, Inc. Multi-record transactions in data-centric systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606668A (en) 1993-12-15 1997-02-25 Checkpoint Software Technologies Ltd. System for securing inbound and outbound data packet flow in a computer network
US5898687A (en) * 1996-07-24 1999-04-27 Cisco Systems, Inc. Arbitration mechanism for a multicast logic engine of a switching fabric circuit
US5951651A (en) * 1997-07-23 1999-09-14 Lucent Technologies Inc. Packet filter system using BITMAP vector of filter rules for routing packet through network
US6289013B1 (en) * 1998-02-09 2001-09-11 Lucent Technologies, Inc. Packet filter method and apparatus employing reduced memory
US6173384B1 (en) * 1998-02-11 2001-01-09 Nortel Networks Limited Method of searching for a data element in a data structure
US6046979A (en) * 1998-05-04 2000-04-04 Cabletron Systems, Inc. Method and apparatus for controlling the flow of variable-length packets through a multiport switch
US6347087B1 (en) 1998-10-05 2002-02-12 Packet Engines Incorporated Content-based forwarding/filtering in a network switching device
US6701432B1 (en) 1999-04-01 2004-03-02 Netscreen Technologies, Inc. Firewall including local bus
US7039641B2 (en) * 2000-02-24 2006-05-02 Lucent Technologies Inc. Modular packet classification
US6781961B1 (en) * 2000-11-17 2004-08-24 Emware, Inc. Systems and methods for routing messages sent between computer systems
US6940862B2 (en) * 2001-06-25 2005-09-06 Mark Goudreau Apparatus and method for classifying packets
US7170891B2 (en) * 2001-08-30 2007-01-30 Messenger Terabit Networks, Inc. High speed data classification system

Also Published As

Publication number Publication date
EP1351110B1 (de) 2006-06-07
EP1351110A1 (de) 2003-10-08
US7277438B2 (en) 2007-10-02
US20030174704A1 (en) 2003-09-18
DE60305774T2 (de) 2007-06-14

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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