BRPI0607138A2 - método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio - Google Patents

método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio

Info

Publication number
BRPI0607138A2
BRPI0607138A2 BRPI0607138-4A BRPI0607138A BRPI0607138A2 BR PI0607138 A2 BRPI0607138 A2 BR PI0607138A2 BR PI0607138 A BRPI0607138 A BR PI0607138A BR PI0607138 A2 BRPI0607138 A2 BR PI0607138A2
Authority
BR
Brazil
Prior art keywords
data
field
flow control
packet
network data
Prior art date
Application number
BRPI0607138-4A
Other languages
English (en)
Inventor
Maged Zaki
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0607138A2 publication Critical patent/BRPI0607138A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L47/11—Identifying congestion
    • 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
    • H04L47/17—Interaction among intermediate nodes, e.g. hop by hop
    • 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
    • H04L47/18—End to end
    • 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
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • 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
    • H04L47/2483—Traffic characterised by specific attributes, e.g. priority or QoS involving identification of individual flows
    • 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
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
    • H04L47/745—Reaction in network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
    • H04L47/765—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the end-points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

Método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio. Método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio, por meio de relato a ponto de entrelaçamento (MP) fonte em trajeto específico da velocidade de dados permitida que cada MP no trajeto pode sustentar. O MP fonte envia, ao longo do trajeto, pacote de dados destinado que inclui campo de identificação (ID) de fluxo e campo de velocidade de dados disponível para MP de destino. Pacote de reconhecimento (ACK) que inclui os mesmos campos é enviado em resposta ao pacote de dados. O MP fonte ajusta velocidade de dados conforme o campo de velocidade de dados disponível no pacote de ACK. Alternativamente, campo de indicação de congestionamento pode ser utilizado no lugar do campo de velocidade de dados disponível para indicar a existência de congestionamento no trajeto. Além disso, campo de qualidade de serviço (QoS) que indica os parâmetros de QoS para o fluxo de dados pode ser incluído nos dados e pacotes de ACK.
BRPI0607138-4A 2005-02-24 2006-02-09 método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio BRPI0607138A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65603805P 2005-02-24 2005-02-24
US11/234,755 US20060187874A1 (en) 2005-02-24 2005-09-23 Method and apparatus for supporting data flow control in a wireless mesh network
PCT/US2006/004400 WO2006091377A2 (en) 2005-02-24 2006-02-09 Method and apparatus for supporting data flow control in a wireless mesh network

Publications (1)

Publication Number Publication Date
BRPI0607138A2 true BRPI0607138A2 (pt) 2009-08-11

Family

ID=36848512

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607138-4A BRPI0607138A2 (pt) 2005-02-24 2006-02-09 método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio

Country Status (14)

Country Link
US (1) US20060187874A1 (pt)
EP (1) EP1854308A4 (pt)
JP (2) JP2008532382A (pt)
KR (1) KR20060094473A (pt)
AR (1) AR052919A1 (pt)
AU (1) AU2006216978A1 (pt)
BR (1) BRPI0607138A2 (pt)
CA (1) CA2598997A1 (pt)
DE (1) DE202006002933U1 (pt)
IL (1) IL184738A0 (pt)
MX (1) MX2007010367A (pt)
NO (1) NO20074822L (pt)
TW (2) TW200635309A (pt)
WO (1) WO2006091377A2 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7492710B2 (en) * 2005-03-31 2009-02-17 Intel Corporation Packet flow control
US20070150140A1 (en) * 2005-12-28 2007-06-28 Seymour Shafer B Incident alert and information gathering method and system
US7613121B2 (en) * 2006-02-28 2009-11-03 Microsoft Corporation Method and system for faciliating data routing in a congested network
KR100913899B1 (ko) * 2006-03-24 2009-08-26 삼성전자주식회사 통신 시스템에서 신호 릴레이 시스템 및 방법
US20100232342A1 (en) * 2006-06-02 2010-09-16 Panasonic Corporation Node discovery method and mobile node, relay node, home agent which is used by the method
US8917674B2 (en) * 2006-07-25 2014-12-23 Broadcom Corporation Method and system for content-aware mapping/error protection
JP4790544B2 (ja) * 2006-08-31 2011-10-12 富士通株式会社 リレー通信システムにおける再送制御方法及びリレー局装置
US7508803B2 (en) * 2006-09-07 2009-03-24 Motorola, Inc. Transporting management traffic through a multi-hop mesh network
US7827324B2 (en) * 2006-09-20 2010-11-02 Integrated Device Technology Inc. Method of handling flow control in daisy-chain protocols
US20080205358A1 (en) * 2007-02-23 2008-08-28 Nokia Corporation Usage of network load information for rate adaptation purposes
FI20075205A0 (fi) * 2007-03-29 2007-03-29 Nokia Corp Vuonoohjaus viestintäjärjestelmässä
US7764694B2 (en) * 2008-03-07 2010-07-27 Embarq Holdings Company, LLP System, method, and apparatus for prioritizing network traffic using deep packet inspection (DPI)
US20090238071A1 (en) * 2008-03-20 2009-09-24 Embarq Holdings Company, Llc System, method and apparatus for prioritizing network traffic using deep packet inspection (DPI) and centralized network controller
US8406748B2 (en) * 2009-01-28 2013-03-26 Headwater Partners I Llc Adaptive ambient services
KR20110044255A (ko) * 2008-07-28 2011-04-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 매체 액세스 제어 포워딩 프로토콜
MY150340A (en) * 2008-10-23 2013-12-31 Mimos Berhad Wireless network system
US7995476B2 (en) * 2008-12-04 2011-08-09 Microsoft Corporation Bandwidth allocation algorithm for peer-to-peer packet scheduling
US8248972B2 (en) * 2009-10-30 2012-08-21 Elster Electricity, Llc Packet acknowledgment for polled mesh network communications
US9119110B2 (en) 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
GB2491856B (en) * 2011-06-14 2015-06-17 Sca Ipla Holdings Inc Wireless communications system and method
US9456377B2 (en) * 2011-08-19 2016-09-27 Futurewei Technologies, Inc. System and method for transmission control protocol service delivery in wireless communications systems
US9288719B2 (en) * 2012-09-28 2016-03-15 Optis Cellular Technology, Llc Link adaptation for a multi-hop route in a wireless mesh network
US9609086B2 (en) 2013-03-15 2017-03-28 International Business Machines Corporation Virtual machine mobility using OpenFlow
US9407560B2 (en) 2013-03-15 2016-08-02 International Business Machines Corporation Software defined network-based load balancing for physical and virtual networks
US9769074B2 (en) 2013-03-15 2017-09-19 International Business Machines Corporation Network per-flow rate limiting
US9596192B2 (en) 2013-03-15 2017-03-14 International Business Machines Corporation Reliable link layer for control links between network controllers and switches
US9444748B2 (en) * 2013-03-15 2016-09-13 International Business Machines Corporation Scalable flow and congestion control with OpenFlow
US9608796B2 (en) * 2013-05-03 2017-03-28 Qualcomm Incorporated Methods and systems for frequency multiplexed communication in dense wireless environments
JP6304993B2 (ja) * 2013-09-30 2018-04-04 沖電気工業株式会社 無線通信システム及び無線通信方法
JP2017168987A (ja) * 2016-03-15 2017-09-21 株式会社東芝 無線通信装置、プログラム
CN108933735B (zh) 2017-05-27 2020-12-25 华为技术有限公司 一种报文发送的方法、装置及设备
US11082344B2 (en) 2019-03-08 2021-08-03 GoTenna, Inc. Method for utilization-based traffic throttling in a wireless mesh network
CN112134809B (zh) * 2020-09-16 2024-04-23 山东云海国创云计算装备产业创新中心有限公司 一种流量控制方法、装置、设备及可读存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706428A (en) * 1996-03-14 1998-01-06 Lucent Technologies Inc. Multirate wireless data communication system
US6646987B1 (en) * 1998-10-05 2003-11-11 Nortel Networks Limited Method and system for transmission control protocol (TCP) packet loss recovery over a wireless link
EP1256210A2 (en) * 2000-02-04 2002-11-13 HRL Laboratories, LLC System and method for pricing-based quality of service
US20030003905A1 (en) * 2001-06-20 2003-01-02 Shvodian William M. System and method for providing signal quality feedback in a wireless network
US6904021B2 (en) * 2002-03-15 2005-06-07 Meshnetworks, Inc. System and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network
SE0203548D0 (sv) * 2002-12-02 2002-12-02 Biacore Ab Method of determining site-specificity and kit therefor
US7307976B2 (en) * 2003-02-24 2007-12-11 Autocell Laboratories, Inc. Program for selecting an optimum access point in a wireless network on a common channel
JP2006050519A (ja) * 2003-10-24 2006-02-16 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
DE112005003146T5 (de) * 2004-12-17 2008-02-21 MeshNetworks, Inc., Schaumburg System und Verfahren zum Steuern von Überlastung in drahtlosen Multihop-Netzwerken

Also Published As

Publication number Publication date
NO20074822L (no) 2007-11-22
TW200635309A (en) 2006-10-01
CA2598997A1 (en) 2006-08-31
EP1854308A2 (en) 2007-11-14
EP1854308A4 (en) 2008-05-14
WO2006091377A3 (en) 2007-10-04
IL184738A0 (en) 2007-12-03
KR20060094473A (ko) 2006-08-29
AR052919A1 (es) 2007-04-11
AU2006216978A1 (en) 2006-08-31
JP2008532382A (ja) 2008-08-14
WO2006091377A2 (en) 2006-08-31
MX2007010367A (es) 2007-09-25
DE202006002933U1 (de) 2006-08-03
TWM295398U (en) 2006-08-01
JP2008099286A (ja) 2008-04-24
US20060187874A1 (en) 2006-08-24

Similar Documents

Publication Publication Date Title
BRPI0607138A2 (pt) método e aparelho de suporte de controle de fluxo de dados em rede entrelaçada sem fio
MY151214A (en) Terminal apparatus
BRPI0600704A (pt) garantia de qualidade de serviço para a telefonia ip
WO2016081734A3 (en) Techniques to support heterogeneous network data path discovery
WO2007120915A3 (en) System and method for traffic localization
DE602006020400D1 (de) Verfahren zum garantieren der klassifizierung des paketverkehrsdienstes und des ratenbegrenzungsverfahrens
EP1760971A3 (en) Processing communication flows in asymmetrically routed networks
ES2242746T3 (es) Metodo y sistema para gestionar la calidad de servicio mediante la alimentacion de informacion hacia la red de paquetes.
BRPI0711089A8 (pt) Método para descobrir uma rota para transmitir dados de um dispositivo de fonte para um dispositivo de destino via retransmissão em multi-saltos
ATE398876T1 (de) Verfahren, netzwerkapparatus und kommunikationsnetzwerk um bandbreite gerecht zwischen verteilten anwendern zu verteilen
WO2006127799A3 (en) System and methods for providing a network path verification protocol
BRPI0413953A (pt) aparelhos e métodos para controle central de redes entrelaçadas
BR0309955A (pt) Método e equipamento para controlar fluxo de dados em um sistema de comunicação
EP2351294A4 (en) INBAND SIGNALING FOR POINT POINT PACKAGE PROTECTION
BRPI0417778A (pt) rede de comunicação, e, método de operar uma rede de comunicação
BRPI0717860A8 (pt) Método em um dispositivo de comunicação sem fio e método em uma entidade de infra-estrutura de rede de comunicação sem fio
ATE512521T1 (de) Abschätzung der verfügbaren bandbreite
RU2009131744A (ru) Поддержка многочисленных линий связи для систем сетевого управления мобильностью
JP2013535929A5 (pt)
ATE489791T1 (de) Zustandsaktualisierung in edge-routern
BR0117176A (pt) Métodos e aparelhos para enviar um pacote em uma rede sem fio, e para endereçar um pacote em uma rede sem fio
BRPI0607965A2 (pt) método e dispositivo para implementar controle de admissão de fluxo de tráfego baseado no caminho em uma rede mesh sem fio
WO2006135519A3 (en) A proactive congestion control scheme for voip traffic on ip routers
BRPI0819502A2 (pt) "roteador de comunicações para distribuir mensagens anonimamente entre um dispositivo de comunicação de origem e um ou mais dispositivos de comunicação de destino, método para distribuir mensagens anonimamente entre um dispositivo de comunicação de origem e um ou mais dispositivos de comunicação de destino e sistema de comunicações para distribuir mensagens anonimamente entre um dispositivo de comunicação de origem e um ou mais dispositivos de comunicação de destino"
ATE514263T1 (de) Verfahren zur steuerung der audiokommunikation in einem netzwerk

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.