BRPI0600704A - garantia de qualidade de serviço para a telefonia ip - Google Patents

garantia de qualidade de serviço para a telefonia ip

Info

Publication number
BRPI0600704A
BRPI0600704A BRPI0600704-0A BRPI0600704A BRPI0600704A BR PI0600704 A BRPI0600704 A BR PI0600704A BR PI0600704 A BRPI0600704 A BR PI0600704A BR PI0600704 A BRPI0600704 A BR PI0600704A
Authority
BR
Brazil
Prior art keywords
packet
node
network
quality
service
Prior art date
Application number
BRPI0600704-0A
Other languages
English (en)
Inventor
Jean Meloche
Mark John Karol
P Krishnan
Bengi Karacali-Akyamac
Original Assignee
Avaya Tech Llc
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 Avaya Tech Llc filed Critical Avaya Tech Llc
Publication of BRPI0600704A publication Critical patent/BRPI0600704A/pt

Links

Classifications

    • 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
    • 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
    • H04L45/22—Alternate routing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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
    • H04L45/30—Routing of multiclass traffic
    • 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
    • H04L45/34—Source routing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

"GARANTIA DE QUALIDADE DE SERVIçO PARA A TELEFONIA IP". Um método que procura fornecer uma qualidade de serviço satisfatória para um fluxo de pacotes através de uma rede. A versão ilustrativa da presente invenção busca fornecer uma qualidade de serviço satisfatória para um fluxo de pacotes ao periodicamente ou esporadicamente avaliar uma ou mais vias alternativas através da rede e ao enviar os pacotes através de uma via com uma qualidade de serviço aceitável. Normalmente, nem o nó fonte nem qualquer outro nó em uma via do pacote controla sua rota após ela haver deixado o nó. Em contraste, a versão ilustrativa da presente invenção tem a capacidade de afetar a via do pacote através da rede ao enviar o pacote para um nó intermediário ou de 'ricochete' na rede, que encaminha o pacote para o nó de destino. Com efeito, o nó fonte pode, se ele considerar apropriado, ricochetear o pacote do nó intermediário em vez de permitir que o pacote tome sua via direta normal através da rede.
BRPI0600704-0A 2005-03-08 2006-03-08 garantia de qualidade de serviço para a telefonia ip BRPI0600704A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65950005P 2005-03-08 2005-03-08
US11/201,892 US20060203805A1 (en) 2005-03-08 2005-08-11 Quality-of-service assurance for IP telephony

Publications (1)

Publication Number Publication Date
BRPI0600704A true BRPI0600704A (pt) 2006-12-19

Family

ID=36677107

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600704-0A BRPI0600704A (pt) 2005-03-08 2006-03-08 garantia de qualidade de serviço para a telefonia ip

Country Status (7)

Country Link
US (1) US20060203805A1 (pt)
EP (1) EP1701492B1 (pt)
JP (1) JP2006254452A (pt)
KR (1) KR20060096920A (pt)
BR (1) BRPI0600704A (pt)
CA (1) CA2537658C (pt)
DE (1) DE602006002148D1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7978682B2 (en) * 2005-05-09 2011-07-12 At&T Intellectual Property I, Lp Methods, systems, and computer-readable media for optimizing the communication of data packets in a data network
US7869809B2 (en) * 2005-05-13 2011-01-11 Intel Corporation Radio resource measurement and estimation
US8107385B2 (en) 2005-09-29 2012-01-31 Avaya Inc. Evaluating quality of service in an IP network with cooperating relays
US9198084B2 (en) 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
US8391154B2 (en) 2006-09-28 2013-03-05 Avaya Inc. Probationary admission control in relay networks
US7697460B2 (en) 2006-09-28 2010-04-13 Avaya Inc. Evaluating feasible transmission paths in a packet network
US8184546B2 (en) 2008-02-29 2012-05-22 Avaya Inc. Endpoint device configured to permit user reporting of quality problems in a communication network
US8281369B2 (en) * 2008-03-12 2012-10-02 Avaya Inc. Method and apparatus for creating secure write-enabled web pages that are associated with active telephone calls
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
US8879464B2 (en) * 2009-01-29 2014-11-04 Avaya Inc. System and method for providing a replacement packet
US9525710B2 (en) * 2009-01-29 2016-12-20 Avaya Gmbh & Co., Kg Seamless switch over from centralized to decentralized media streaming
US20100205321A1 (en) * 2009-02-12 2010-08-12 Qualcomm Incorporated Negotiable and adaptable periodic link status monitoring
US8238335B2 (en) 2009-02-13 2012-08-07 Avaya Inc. Multi-route transmission of packets within a network
US7936746B2 (en) * 2009-03-18 2011-05-03 Avaya Inc. Multimedia communication session coordination across heterogeneous transport networks
US20100265834A1 (en) * 2009-04-17 2010-10-21 Avaya Inc. Variable latency jitter buffer based upon conversational dynamics
US8094556B2 (en) * 2009-04-27 2012-01-10 Avaya Inc. Dynamic buffering and synchronization of related media streams in packet networks
US8553849B2 (en) * 2009-06-17 2013-10-08 Avaya Inc. Personal identification and interactive device for internet-based text and video communication services
US9264248B2 (en) 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
US8800049B2 (en) * 2009-08-26 2014-08-05 Avaya Inc. Licensing and certificate distribution via secondary or divided signaling communication pathway
US9582238B2 (en) 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
US20130013318A1 (en) 2011-01-21 2013-01-10 Qualcomm Incorporated User input back channel for wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US8964783B2 (en) 2011-01-21 2015-02-24 Qualcomm Incorporated User input back channel for wireless displays
US20130003624A1 (en) * 2011-01-21 2013-01-03 Qualcomm Incorporated User input back channel for wireless displays
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2723097B2 (ja) * 1995-12-04 1998-03-09 日本電気株式会社 Ｑｏｓルーティング装置
US5764645A (en) * 1996-06-12 1998-06-09 Microsoft Corporation IP/ATM network adaptation
US6111881A (en) * 1997-12-29 2000-08-29 Nortel Networks Corporation Signaling protocol for rerouting ATM connections in PNNI environments
US6275470B1 (en) * 1999-06-18 2001-08-14 Digital Island, Inc. On-demand overlay routing for computer-based communication networks
WO2001001640A1 (de) * 1999-06-25 2001-01-04 Siemens Aktiengesellschaft Verfahren zum leitwegaufbau für ein kommunikationsnetz
US7298704B2 (en) * 2000-07-06 2007-11-20 Lucent Technologies Inc. Dynamic path routing with service level guarantees in optical networks
IL141855A0 (en) * 2001-03-07 2002-03-10 Onetiercommunications Inc A method and apparatus for providing an improved quality of service for data transfer over the internet
EP1421752A2 (de) * 2001-08-28 2004-05-26 Ip2H Ag Verfahren zum aufrechterhalten und/oder zur qualitativen verbesserung eines kommunikationspfads in einem relaissytem
US7280472B2 (en) * 2002-06-04 2007-10-09 Lucent Technologies Inc. Protection switching at a network node
US7603481B2 (en) * 2002-10-31 2009-10-13 Novell, Inc. Dynamic routing through a content distribution network

Also Published As

Publication number Publication date
DE602006002148D1 (de) 2008-09-25
KR20060096920A (ko) 2006-09-13
CA2537658A1 (en) 2006-09-08
EP1701492A1 (en) 2006-09-13
JP2006254452A (ja) 2006-09-21
US20060203805A1 (en) 2006-09-14
EP1701492B1 (en) 2008-08-13
CA2537658C (en) 2010-07-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]