GB9823489D0 - Communication switch including input bandwidth throttling to reduce output congestion - Google Patents

Communication switch including input bandwidth throttling to reduce output congestion

Info

Publication number
GB9823489D0
GB9823489D0 GBGB9823489.1A GB9823489A GB9823489D0 GB 9823489 D0 GB9823489 D0 GB 9823489D0 GB 9823489 A GB9823489 A GB 9823489A GB 9823489 D0 GB9823489 D0 GB 9823489D0
Authority
GB
United Kingdom
Prior art keywords
including input
switch including
communication switch
reduce output
input bandwidth
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.)
Ceased
Application number
GBGB9823489.1A
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.)
3Com Technologies Ltd
Original Assignee
3Com Technologies Ltd
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 3Com Technologies Ltd filed Critical 3Com Technologies Ltd
Priority to GBGB9823489.1A priority Critical patent/GB9823489D0/en
Publication of GB9823489D0 publication Critical patent/GB9823489D0/en
Priority to GB9918930A priority patent/GB2343344B/en
Priority to US09/386,481 priority patent/US6667985B1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/505—Corrective measures
    • H04L49/508—Head of Line Blocking Avoidance
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • H04L2012/5635—Backpressure, e.g. for ABR
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
    • H04L2012/5637—Leaky Buckets
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management
    • H04L2012/5683—Buffer or queue management for avoiding head of line blocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
GBGB9823489.1A 1998-10-28 1998-10-28 Communication switch including input bandwidth throttling to reduce output congestion Ceased GB9823489D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9823489.1A GB9823489D0 (en) 1998-10-28 1998-10-28 Communication switch including input bandwidth throttling to reduce output congestion
GB9918930A GB2343344B (en) 1998-10-28 1999-08-12 Communication switch including input throttling to reduce output congestion
US09/386,481 US6667985B1 (en) 1998-10-28 1999-08-31 Communication switch including input bandwidth throttling to reduce output congestion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9823489.1A GB9823489D0 (en) 1998-10-28 1998-10-28 Communication switch including input bandwidth throttling to reduce output congestion

Publications (1)

Publication Number Publication Date
GB9823489D0 true GB9823489D0 (en) 1998-12-23

Family

ID=10841370

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9823489.1A Ceased GB9823489D0 (en) 1998-10-28 1998-10-28 Communication switch including input bandwidth throttling to reduce output congestion
GB9918930A Expired - Fee Related GB2343344B (en) 1998-10-28 1999-08-12 Communication switch including input throttling to reduce output congestion

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9918930A Expired - Fee Related GB2343344B (en) 1998-10-28 1999-08-12 Communication switch including input throttling to reduce output congestion

Country Status (1)

Country Link
GB (2) GB9823489D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6856595B1 (en) * 2000-05-19 2005-02-15 Mosaid Technologies, Inc. Method and apparatus for providing input back pressure in an output buffered switch
US7286547B2 (en) 2002-05-09 2007-10-23 Broadcom Corporation Dynamic adjust multicast drop threshold to provide fair handling between multicast and unicast frames
GB2396447A (en) * 2002-12-21 2004-06-23 Robert Clive Roust Data flow processing technique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9306994A (en) * 1992-12-15 1994-06-30 Ericsson Telefon Ab L M FLOW CONTROL SYSTEM FOR PACKAGE SWITCHES.
GB9312741D0 (en) * 1993-06-21 1993-08-04 Plessey Telecomm Nitwork management
FI94815C (en) * 1993-11-30 1995-10-25 Nokia Telecommunciations Oy Method and apparatus for handling congestion situations in a frame switching network
US6094435A (en) * 1997-06-30 2000-07-25 Sun Microsystems, Inc. System and method for a quality of service in a multi-layer network element

Also Published As

Publication number Publication date
GB2343344A (en) 2000-05-03
GB9918930D0 (en) 1999-10-13
GB2343344B (en) 2000-08-09

Similar Documents

Publication Publication Date Title
GB2340702B (en) Communication between devices connected to networks
AU2001289977A1 (en) Congestion control in wireless telecommunication networks
DE69936842D1 (en) TELECOMMUNICATIONS INTERMEDIATE OVERLOAD CONTROL
EP1206075B8 (en) Linked network switch configuration
AU2000264879A1 (en) Reconfigurable computer networks
AU2001253630A1 (en) Power line communication network
AU4552499A (en) Two-way communication earpiece
AU2001249202A1 (en) Reconfigurable diplexer for communications applications
AU2001296867A1 (en) Wireless communication network
AU2001256506A1 (en) Communications network
AU4262401A (en) Network routing and congestion control
HK1063253A1 (en) Network bandwidth control
AU2001249545A1 (en) Asynchronous input/output interface protocol
DE60231112D1 (en)
GB0021441D0 (en) Changing bandwidth
AU2001280341A1 (en) Communication protocols in networks having split control planes and user planes
GB0001040D0 (en) Communications network
AU2002252703A1 (en) Emulator with switching network connections
DE60105502D1 (en) Transmission auxiliary switching means
GB0022561D0 (en) Communications network
GB0016289D0 (en) Communications network
GB9823489D0 (en) Communication switch including input bandwidth throttling to reduce output congestion
AU2001259981A1 (en) Self-organizing network architecture
AU2001239636A1 (en) Methods for establishing control signaling between nodes connected to the same communication link
AU2001233866A1 (en) Communications network based recruitment

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)