WO2001047162A8 - Network switch with packet scheduling - Google Patents
Network switch with packet schedulingInfo
- Publication number
- WO2001047162A8 WO2001047162A8 PCT/US2000/035124 US0035124W WO0147162A8 WO 2001047162 A8 WO2001047162 A8 WO 2001047162A8 US 0035124 W US0035124 W US 0035124W WO 0147162 A8 WO0147162 A8 WO 0147162A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- switches
- schedule information
- network switch
- packet scheduling
- scheduling server
- Prior art date
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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/40—Wormhole routing
-
- 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
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2416—Real-time traffic
-
- 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
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- 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
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5651—Priority, marking, classes
-
- 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
- H04L2012/5679—Arbitration or scheduling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00988321A EP1240740B1 (en) | 1999-12-23 | 2000-12-22 | Network switch with packet scheduling |
JP2001547777A JP4616535B2 (en) | 1999-12-23 | 2000-12-22 | Network switching method using packet scheduling |
AT00988321T ATE291303T1 (en) | 1999-12-23 | 2000-12-22 | NETWORK SWITCHING WITH PACKET SEQUENCING CONTROL |
DE60018799T DE60018799T2 (en) | 1999-12-23 | 2000-12-22 | NETWORK TRANSMISSION WITH PACKAGE CONTROL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17195699P | 1999-12-23 | 1999-12-23 | |
US60/171,956 | 1999-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001047162A1 WO2001047162A1 (en) | 2001-06-28 |
WO2001047162A8 true WO2001047162A8 (en) | 2002-01-24 |
Family
ID=22625784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/035124 WO2001047162A1 (en) | 1999-12-23 | 2000-12-22 | Network switch with packet scheduling |
Country Status (6)
Country | Link |
---|---|
US (1) | US7274691B2 (en) |
EP (1) | EP1240740B1 (en) |
JP (1) | JP4616535B2 (en) |
AT (1) | ATE291303T1 (en) |
DE (1) | DE60018799T2 (en) |
WO (1) | WO2001047162A1 (en) |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4294821B2 (en) * | 2000-01-26 | 2009-07-15 | 株式会社日立製作所 | Network relay device |
US8428056B2 (en) * | 2000-12-22 | 2013-04-23 | Avaya, Inc. | Generation of redundant scheduled network paths using a branch and merge technique |
US7065672B2 (en) * | 2001-03-28 | 2006-06-20 | Stratus Technologies Bermuda Ltd. | Apparatus and methods for fault-tolerant computing using a switching fabric |
US7694302B1 (en) * | 2001-04-05 | 2010-04-06 | Network Appliance, Inc. | Symmetric multiprocessor synchronization using migrating scheduling domains |
DE50209622D1 (en) * | 2001-04-24 | 2007-04-19 | Siemens Ag | Switching device and central switch control with internal broadband bus |
US7161905B1 (en) * | 2001-05-03 | 2007-01-09 | Cisco Technology, Inc. | Method and system for managing time-sensitive packetized data streams at a receiver |
US6567413B1 (en) * | 2001-05-18 | 2003-05-20 | Network Elements, Inc. | Optical networking module including protocol processing and unified software control |
US20030016625A1 (en) * | 2001-07-23 | 2003-01-23 | Anees Narsinh | Preclassifying traffic during periods of oversubscription |
GB0118196D0 (en) * | 2001-07-26 | 2001-09-19 | Zarlink Semiconductor Ltd | Apparatus for switching time division multiplex channels |
EP1294134B1 (en) * | 2001-09-12 | 2005-01-12 | Alcatel | Method and apparatus for differentiating service in a data network |
US7420985B2 (en) | 2001-09-26 | 2008-09-02 | Siemens Aktiengesellschaft | Method for operating an isochronous cyclic communication system |
US7039011B1 (en) * | 2001-10-31 | 2006-05-02 | Alcatel | Method and apparatus for flow control in a packet switch |
US7257125B1 (en) | 2002-01-22 | 2007-08-14 | Marvell International Ltd. | Quality of service half-duplex media access controller |
US7218648B1 (en) * | 2002-03-01 | 2007-05-15 | Terabeam Corporation | Method and apparatus for communicating control data in an asynchronous communications channel |
DE10221425A1 (en) * | 2002-05-14 | 2003-12-04 | Siemens Ag | Data network interface and communication devices with data network interface |
WO2003098948A1 (en) * | 2002-05-21 | 2003-11-27 | Nokia Corporation | Repacking procedure for streaming packet switched services |
US7370194B2 (en) * | 2002-06-10 | 2008-05-06 | Microsoft Corporation | Security gateway for online console-based gaming |
US8520520B2 (en) * | 2002-11-06 | 2013-08-27 | Avaya, Inc. | System and method for per flow guaranteed throughput, multiple TCP flow bandwidth provisioning, and elimination of packet drops for transmission control protocol (TCP) and TCP-friendly protocols |
US7218948B2 (en) | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
US8811348B2 (en) | 2003-02-24 | 2014-08-19 | Qualcomm Incorporated | Methods and apparatus for generating, communicating, and/or using information relating to self-noise |
US9544860B2 (en) | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
US9661519B2 (en) | 2003-02-24 | 2017-05-23 | Qualcomm Incorporated | Efficient reporting of information in a wireless communication system |
US7317727B2 (en) * | 2003-05-21 | 2008-01-08 | International Business Machines Corporation | Method and systems for controlling ATM traffic using bandwidth allocation technology |
US7295519B2 (en) * | 2003-06-20 | 2007-11-13 | Motorola, Inc. | Method of quality of service based flow control within a distributed switch fabric network |
US20040264488A1 (en) * | 2003-06-25 | 2004-12-30 | Hyun-Min Yoon | Apparatus and method for processing packets |
US7529247B2 (en) | 2003-09-17 | 2009-05-05 | Rivulet Communications, Inc. | Empirical scheduling of network packets |
US7468948B2 (en) | 2003-09-17 | 2008-12-23 | Steven A Rogers | Empirical scheduling of network packets using coarse and fine testing periods |
US7339923B2 (en) | 2003-10-31 | 2008-03-04 | Rivulet Communications, Inc. | Endpoint packet scheduling system |
WO2005046281A1 (en) * | 2003-11-10 | 2005-05-19 | Koninklijke Philips Electronics, N.V. | Method and system for providing service to wireless devices operating in a power saving mode |
KR100601043B1 (en) * | 2003-11-13 | 2006-07-14 | 한국전자통신연구원 | Router for scheduling a packet and method therefor |
US7508813B2 (en) | 2003-11-25 | 2009-03-24 | Rivulet Communications | Local area network contention avoidance |
US20050132415A1 (en) * | 2003-12-11 | 2005-06-16 | Hillis W. D. | Spatial-to-temporal data translation and transmission |
US8171480B2 (en) * | 2004-01-27 | 2012-05-01 | Network Appliance, Inc. | Method and apparatus for allocating shared resources to process domains according to current processor utilization in a shared resource processor |
JP3720345B2 (en) * | 2004-02-17 | 2005-11-24 | シャープ株式会社 | Transmission equipment |
US7496099B2 (en) * | 2004-07-30 | 2009-02-24 | Fisher-Rosemount Systems, Inc. | Communication controller for coordinating transmission of scheduled and unscheduled messages |
US7453885B2 (en) | 2004-10-13 | 2008-11-18 | Rivulet Communications, Inc. | Network connection device |
AU2005295580A1 (en) | 2004-10-14 | 2006-04-27 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control purposes |
US8503938B2 (en) | 2004-10-14 | 2013-08-06 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes |
US20060161647A1 (en) * | 2004-12-22 | 2006-07-20 | Waldemar Wojtkiewicz | Method and apparatus providing measurement of packet latency in a processor |
US7855974B2 (en) | 2004-12-23 | 2010-12-21 | Solera Networks, Inc. | Method and apparatus for network packet capture distributed storage system |
US20060227788A1 (en) * | 2005-03-29 | 2006-10-12 | Avigdor Eldar | Managing queues of packets |
US8731542B2 (en) | 2005-08-11 | 2014-05-20 | Seven Networks International Oy | Dynamic adjustment of keep-alive message intervals in a mobile network |
US8989084B2 (en) | 2005-10-14 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatus for broadcasting loading information corresponding to neighboring base stations |
US9191840B2 (en) | 2005-10-14 | 2015-11-17 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control |
US8347293B2 (en) * | 2005-10-20 | 2013-01-01 | Network Appliance, Inc. | Mutual exclusion domains to perform file system processes on stripes |
US9148795B2 (en) | 2005-12-22 | 2015-09-29 | Qualcomm Incorporated | Methods and apparatus for flexible reporting of control information |
US9572179B2 (en) | 2005-12-22 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US20070253449A1 (en) | 2005-12-22 | 2007-11-01 | Arnab Das | Methods and apparatus related to determining, communicating, and/or using delay information |
US8514771B2 (en) | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
US8437251B2 (en) | 2005-12-22 | 2013-05-07 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9137072B2 (en) | 2005-12-22 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for communicating control information |
US9473265B2 (en) | 2005-12-22 | 2016-10-18 | Qualcomm Incorporated | Methods and apparatus for communicating information utilizing a plurality of dictionaries |
US9451491B2 (en) | 2005-12-22 | 2016-09-20 | Qualcomm Incorporated | Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system |
US20070149132A1 (en) | 2005-12-22 | 2007-06-28 | Junyl Li | Methods and apparatus related to selecting control channel reporting formats |
US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
US9119220B2 (en) | 2005-12-22 | 2015-08-25 | Qualcomm Incorporated | Methods and apparatus for communicating backlog related information |
US9125093B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus related to custom control channel reporting formats |
US9338767B2 (en) | 2005-12-22 | 2016-05-10 | Qualcomm Incorporated | Methods and apparatus of implementing and/or using a dedicated control channel |
JP2007208325A (en) * | 2006-01-30 | 2007-08-16 | Fujitsu Ltd | Packet communication system, packet communication method, transmitter and computer program |
KR101203469B1 (en) * | 2006-02-11 | 2012-11-21 | 삼성전자주식회사 | Method to accurately and securely measure propagation delay and distance between sending and receiving node in packet network using cut-through approach and packet network node for executing the method |
US20070243882A1 (en) | 2006-04-12 | 2007-10-18 | Qualcomm Incorporated | Method and apparatus for locating a wireless local area network associated with a wireless wide area network |
US7726309B2 (en) * | 2006-06-05 | 2010-06-01 | Ric Investments, Llc | Flexible connector |
US8488447B2 (en) | 2006-06-30 | 2013-07-16 | Centurylink Intellectual Property Llc | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
US8717911B2 (en) | 2006-06-30 | 2014-05-06 | Centurylink Intellectual Property Llc | System and method for collecting network performance information |
US7948909B2 (en) | 2006-06-30 | 2011-05-24 | Embarq Holdings Company, Llc | System and method for resetting counters counting network performance information at network communications devices on a packet network |
US8289965B2 (en) | 2006-10-19 | 2012-10-16 | Embarq Holdings Company, Llc | System and method for establishing a communications session with an end-user based on the state of a network connection |
US8194643B2 (en) | 2006-10-19 | 2012-06-05 | Embarq Holdings Company, Llc | System and method for monitoring the connection of an end-user to a remote network |
US8000318B2 (en) | 2006-06-30 | 2011-08-16 | Embarq Holdings Company, Llc | System and method for call routing based on transmission performance of a packet network |
US8477614B2 (en) | 2006-06-30 | 2013-07-02 | Centurylink Intellectual Property Llc | System and method for routing calls if potential call paths are impaired or congested |
US9094257B2 (en) | 2006-06-30 | 2015-07-28 | Centurylink Intellectual Property Llc | System and method for selecting a content delivery network |
US8619600B2 (en) | 2006-08-22 | 2013-12-31 | Centurylink Intellectual Property Llc | System and method for establishing calls over a call path having best path metrics |
US7940735B2 (en) | 2006-08-22 | 2011-05-10 | Embarq Holdings Company, Llc | System and method for selecting an access point |
US8228791B2 (en) | 2006-08-22 | 2012-07-24 | Embarq Holdings Company, Llc | System and method for routing communications between packet networks based on intercarrier agreements |
US8194555B2 (en) | 2006-08-22 | 2012-06-05 | Embarq Holdings Company, Llc | System and method for using distributed network performance information tables to manage network communications |
US8576722B2 (en) | 2006-08-22 | 2013-11-05 | Centurylink Intellectual Property Llc | System and method for modifying connectivity fault management packets |
US8199653B2 (en) | 2006-08-22 | 2012-06-12 | Embarq Holdings Company, Llc | System and method for communicating network performance information over a packet network |
US8125897B2 (en) | 2006-08-22 | 2012-02-28 | Embarq Holdings Company Lp | System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets |
US8130793B2 (en) | 2006-08-22 | 2012-03-06 | Embarq Holdings Company, Llc | System and method for enabling reciprocal billing for different types of communications over a packet network |
US8189468B2 (en) | 2006-10-25 | 2012-05-29 | Embarq Holdings, Company, LLC | System and method for regulating messages between networks |
US8107366B2 (en) | 2006-08-22 | 2012-01-31 | Embarq Holdings Company, LP | System and method for using centralized network performance tables to manage network communications |
US8537695B2 (en) | 2006-08-22 | 2013-09-17 | Centurylink Intellectual Property Llc | System and method for establishing a call being received by a trunk on a packet network |
US7684332B2 (en) | 2006-08-22 | 2010-03-23 | Embarq Holdings Company, Llc | System and method for adjusting the window size of a TCP packet through network elements |
US8307065B2 (en) | 2006-08-22 | 2012-11-06 | Centurylink Intellectual Property Llc | System and method for remotely controlling network operators |
US8224255B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for managing radio frequency windows |
US8407765B2 (en) | 2006-08-22 | 2013-03-26 | Centurylink Intellectual Property Llc | System and method for restricting access to network performance information tables |
US9479341B2 (en) | 2006-08-22 | 2016-10-25 | Centurylink Intellectual Property Llc | System and method for initiating diagnostics on a packet network node |
US8015294B2 (en) | 2006-08-22 | 2011-09-06 | Embarq Holdings Company, LP | Pin-hole firewall for communicating data packets on a packet network |
US8750158B2 (en) | 2006-08-22 | 2014-06-10 | Centurylink Intellectual Property Llc | System and method for differentiated billing |
US8064391B2 (en) | 2006-08-22 | 2011-11-22 | Embarq Holdings Company, Llc | System and method for monitoring and optimizing network performance to a wireless device |
US8274905B2 (en) | 2006-08-22 | 2012-09-25 | Embarq Holdings Company, Llc | System and method for displaying a graph representative of network performance over a time period |
US8144586B2 (en) | 2006-08-22 | 2012-03-27 | Embarq Holdings Company, Llc | System and method for controlling network bandwidth with a connection admission control engine |
US8040811B2 (en) | 2006-08-22 | 2011-10-18 | Embarq Holdings Company, Llc | System and method for collecting and managing network performance information |
US8102770B2 (en) | 2006-08-22 | 2012-01-24 | Embarq Holdings Company, LP | System and method for monitoring and optimizing network performance with vector performance tables and engines |
US8743703B2 (en) | 2006-08-22 | 2014-06-03 | Centurylink Intellectual Property Llc | System and method for tracking application resource usage |
US8238253B2 (en) | 2006-08-22 | 2012-08-07 | Embarq Holdings Company, Llc | System and method for monitoring interlayer devices and optimizing network performance |
US8549405B2 (en) | 2006-08-22 | 2013-10-01 | Centurylink Intellectual Property Llc | System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally |
US8531954B2 (en) | 2006-08-22 | 2013-09-10 | Centurylink Intellectual Property Llc | System and method for handling reservation requests with a connection admission control engine |
US8098579B2 (en) | 2006-08-22 | 2012-01-17 | Embarq Holdings Company, LP | System and method for adjusting the window size of a TCP packet through remote network elements |
US8144587B2 (en) | 2006-08-22 | 2012-03-27 | Embarq Holdings Company, Llc | System and method for load balancing network resources using a connection admission control engine |
US8223655B2 (en) | 2006-08-22 | 2012-07-17 | Embarq Holdings Company, Llc | System and method for provisioning resources of a packet network based on collected network performance information |
US7843831B2 (en) | 2006-08-22 | 2010-11-30 | Embarq Holdings Company Llc | System and method for routing data on a packet network |
US7929431B2 (en) * | 2007-03-19 | 2011-04-19 | Honeywell International Inc. | Port rate smoothing in an avionics network |
JP4424623B2 (en) * | 2007-05-22 | 2010-03-03 | 京セラミタ株式会社 | Image forming apparatus |
US8111692B2 (en) | 2007-05-31 | 2012-02-07 | Embarq Holdings Company Llc | System and method for modifying network traffic |
US8068425B2 (en) | 2008-04-09 | 2011-11-29 | Embarq Holdings Company, Llc | System and method for using network performance information to determine improved measures of path states |
US8625642B2 (en) | 2008-05-23 | 2014-01-07 | Solera Networks, Inc. | Method and apparatus of network artifact indentification and extraction |
US8521732B2 (en) | 2008-05-23 | 2013-08-27 | Solera Networks, Inc. | Presentation of an extracted artifact based on an indexing technique |
US7941578B2 (en) * | 2008-06-11 | 2011-05-10 | Hewlett-Packard Development Company, L.P. | Managing command request time-outs in QOS priority queues |
US8670459B2 (en) * | 2009-11-30 | 2014-03-11 | Juniper Networks, Inc. | Apparatus and method of scheduling timing packets to enhance time distribution in telecommunication networks |
US20110158182A1 (en) * | 2009-12-24 | 2011-06-30 | Alvarion Ltd. | Method and system of packet scheduling |
US8665722B2 (en) | 2010-03-29 | 2014-03-04 | Ted Szymanski | Method to achieve bounded buffer sizes and quality of service guarantees in the internet network |
US8627331B1 (en) | 2010-04-30 | 2014-01-07 | Netapp, Inc. | Multi-level parallelism of process execution in a mutual exclusion domain of a processing system |
EP2445127A1 (en) * | 2010-10-22 | 2012-04-25 | Alcatel Lucent | Non-intrusive method for synchronising master and slave clocks of a packet-switching network, and associated synchronisation devices |
US9197576B2 (en) * | 2010-11-15 | 2015-11-24 | Rockwell Automation Technologies, Inc. | Method and apparatus for allocating and prioritizing data transmission |
US8849991B2 (en) | 2010-12-15 | 2014-09-30 | Blue Coat Systems, Inc. | System and method for hypertext transfer protocol layered reconstruction |
US8666985B2 (en) | 2011-03-16 | 2014-03-04 | Solera Networks, Inc. | Hardware accelerated application-based pattern matching for real time classification and recording of network traffic |
CN102185775B (en) * | 2011-05-10 | 2016-06-22 | 中兴通讯股份有限公司 | Identify method and the multiport Ethernet interface device of multiport Ethernet interface device port |
CN103166871A (en) * | 2012-07-24 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method of large-scale internet server network to achieve load balancing |
EP3078168A4 (en) * | 2013-12-08 | 2017-08-09 | Crossport Network Solutions Inc. | Link system for establishing high speed network communications and file transfer between hosts using i/o device links |
US9674118B2 (en) * | 2014-03-19 | 2017-06-06 | xCelor LLC | System and method for low-latency network data switching |
EP2942916A1 (en) * | 2014-05-06 | 2015-11-11 | Alcatel Lucent | Contention avoidance in packet switched network equipments |
US10404608B2 (en) * | 2014-10-31 | 2019-09-03 | Huawei Technologies Co., Ltd. | Systems, devices, and methods for low-jitter communication over a packet-switched network |
US10270713B2 (en) * | 2014-12-16 | 2019-04-23 | Oracle International Corporation | Scheduling packets with multiple destinations in a virtual output queue network switch |
US9813362B2 (en) | 2014-12-16 | 2017-11-07 | Oracle International Corporation | Framework for scheduling packets with multiple destinations in a virtual output queue network switch |
WO2017053957A1 (en) | 2015-09-25 | 2017-03-30 | Fsa Technologies, Inc. | High-speed communications platform |
CN111030929A (en) * | 2015-10-16 | 2020-04-17 | 华为技术有限公司 | Route processing method, equipment and system |
CN105933162B (en) * | 2016-06-24 | 2019-07-16 | 西安电子科技大学 | Low time delay ethernet repeater and method based on T-type structure |
US10936598B2 (en) | 2017-11-21 | 2021-03-02 | Gto Llc | Systems and methods for targeted exchange emulation |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491947A (en) | 1983-05-31 | 1985-01-01 | At&T Bell Laboratories | Technique for dynamic scheduling of integrated circuit- and packet-switching in a multi-beam SS/TDMA system |
US4774707A (en) | 1986-09-10 | 1988-09-27 | General Electric Company | Random access communication system with scheduled data transmission and asynchronous contention scheduling |
US5726984A (en) | 1989-01-31 | 1998-03-10 | Norand Corporation | Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
US5042032A (en) | 1989-06-23 | 1991-08-20 | At&T Bell Laboratories | Packet route scheduling in a packet cross connect switch system for periodic and statistical packets |
US4979165A (en) | 1989-06-23 | 1990-12-18 | At&T Bell Laboratories | Multiple queue bandwidth reservation packet system |
AU7453491A (en) | 1990-03-29 | 1991-10-21 | Sf2 Corporation | Method and apparatus for scheduling access to a csma communication medium |
US5546391A (en) | 1993-03-04 | 1996-08-13 | International Business Machines Corporation | Central shared queue based time multiplexed packet switch with deadlock avoidance |
US5398236A (en) | 1993-05-26 | 1995-03-14 | Nec America, Inc. | Asynchronous transfer mode link recovery mechanism |
US5555244A (en) | 1994-05-19 | 1996-09-10 | Integrated Network Corporation | Scalable multimedia network |
EP0684719A1 (en) * | 1994-05-25 | 1995-11-29 | International Business Machines Corporation | Method and apparatus for transmission of high priority traffic on low speed communication links |
EP0691769A1 (en) * | 1994-07-07 | 1996-01-10 | International Business Machines Corporation | Voice circuit emulation system in a packet switching network |
US5613069A (en) | 1994-12-16 | 1997-03-18 | Tony Walker | Non-blocking packet switching network with dynamic routing codes having incoming packets diverted and temporarily stored in processor inputs when network ouput is not available |
US5638371A (en) | 1995-06-27 | 1997-06-10 | Nec Usa, Inc. | Multiservices medium access control protocol for wireless ATM system |
US5682384A (en) | 1995-10-31 | 1997-10-28 | Panagiotis N. Zarros | Apparatus and methods achieving multiparty synchronization for real-time network application |
US5793747A (en) | 1996-03-14 | 1998-08-11 | Motorola, Inc. | Event-driven cell scheduler and method for supporting multiple service categories in a communication network |
US5761430A (en) * | 1996-04-12 | 1998-06-02 | Peak Audio, Inc. | Media access control for isochronous data packets in carrier sensing multiple access systems |
US6058114A (en) | 1996-05-20 | 2000-05-02 | Cisco Systems, Inc. | Unified network cell scheduler and flow controller |
US5946297A (en) | 1996-05-31 | 1999-08-31 | International Business Machines Corporation | Scheduling method and apparatus for supporting ATM connections having a guaranteed minimun bandwidth |
SE507227C2 (en) | 1996-09-16 | 1998-04-27 | Ericsson Telefon Ab L M | Method and device for synchronizing time stamping |
FI103457B (en) * | 1997-05-13 | 1999-06-30 | Nokia Telecommunications Oy | Procedure for packet-shaped data transfer |
US6157614A (en) | 1997-10-22 | 2000-12-05 | Netro Corporation | Wireless ATM network with high quality of service scheduling |
US6330236B1 (en) | 1998-06-11 | 2001-12-11 | Synchrodyne Networks, Inc. | Packet switching method with time-based routing |
CA2308215A1 (en) | 1998-06-11 | 1999-12-16 | Synchrodyne Inc. | Common time reference for packet switches |
US6272132B1 (en) | 1998-06-11 | 2001-08-07 | Synchrodyne Networks, Inc. | Asynchronous packet switching with common time reference |
US6038230A (en) | 1998-07-22 | 2000-03-14 | Synchrodyne, Inc. | Packet switching with common time reference over links with dynamically varying delays |
US6272131B1 (en) | 1998-06-11 | 2001-08-07 | Synchrodyne Networks, Inc. | Integrated data packet network using a common time reference |
US6246702B1 (en) | 1998-08-19 | 2001-06-12 | Path 1 Network Technologies, Inc. | Methods and apparatus for providing quality-of-service guarantees in computer networks |
US6215797B1 (en) | 1998-08-19 | 2001-04-10 | Path 1 Technologies, Inc. | Methods and apparatus for providing quality of service guarantees in computer networks |
US6611519B1 (en) * | 1998-08-19 | 2003-08-26 | Swxtch The Rules, Llc | Layer one switching in a packet, cell, or frame-based network |
US6141355A (en) | 1998-11-06 | 2000-10-31 | Path 1 Network Technologies, Inc. | Time-synchronized multi-layer network switch for providing quality of service guarantees in computer networks |
JP3246457B2 (en) * | 1998-11-13 | 2002-01-15 | 日本電気株式会社 | Priority reservation scheduling method and method |
-
2000
- 2000-12-22 JP JP2001547777A patent/JP4616535B2/en not_active Expired - Fee Related
- 2000-12-22 US US09/746,744 patent/US7274691B2/en not_active Expired - Fee Related
- 2000-12-22 DE DE60018799T patent/DE60018799T2/en not_active Expired - Lifetime
- 2000-12-22 WO PCT/US2000/035124 patent/WO2001047162A1/en active IP Right Grant
- 2000-12-22 AT AT00988321T patent/ATE291303T1/en not_active IP Right Cessation
- 2000-12-22 EP EP00988321A patent/EP1240740B1/en not_active Expired - Lifetime
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US20010036181A1 (en) | 2001-11-01 |
JP4616535B2 (en) | 2011-01-19 |
EP1240740A4 (en) | 2003-01-29 |
JP2003518817A (en) | 2003-06-10 |
ATE291303T1 (en) | 2005-04-15 |
US7274691B2 (en) | 2007-09-25 |
DE60018799T2 (en) | 2006-01-26 |
EP1240740A1 (en) | 2002-09-18 |
EP1240740B1 (en) | 2005-03-16 |
WO2001047162A1 (en) | 2001-06-28 |
DE60018799D1 (en) | 2005-04-21 |
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