BRPI0814234A2 - Qualidade de controle de serviço em ambientes de comunicação sem fio em salto múltiplo - Google Patents

Qualidade de controle de serviço em ambientes de comunicação sem fio em salto múltiplo

Info

Publication number
BRPI0814234A2
BRPI0814234A2 BRPI0814234-3A2A BRPI0814234A BRPI0814234A2 BR PI0814234 A2 BRPI0814234 A2 BR PI0814234A2 BR PI0814234 A BRPI0814234 A BR PI0814234A BR PI0814234 A2 BRPI0814234 A2 BR PI0814234A2
Authority
BR
Brazil
Prior art keywords
quality
wireless communication
service control
multiple wireless
communication environments
Prior art date
Application number
BRPI0814234-3A2A
Other languages
English (en)
Inventor
Hang Zhang
Peiying Zhu
Wen Tong
Gamini Senarath
Derek Yu
David G Steer
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI0814234A2 publication Critical patent/BRPI0814234A2/pt

Links

Classifications

    • 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
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • 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
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
BRPI0814234-3A2A 2007-07-13 2008-07-14 Qualidade de controle de serviço em ambientes de comunicação sem fio em salto múltiplo BRPI0814234A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94976707P 2007-07-13 2007-07-13
US3306708P 2008-03-03 2008-03-03
PCT/IB2008/001827 WO2009010850A2 (en) 2007-07-13 2008-07-14 Quality of service control in multiple hop wireless communication environments

Publications (1)

Publication Number Publication Date
BRPI0814234A2 true BRPI0814234A2 (pt) 2015-01-06

Family

ID=40253024

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0814233-5A2A BRPI0814233A2 (pt) 2007-07-13 2008-07-14 Controle de qualidade de serviços em ambientes de comunicação sem-fio de múltiplos saltos
BRPI0814234-3A2A BRPI0814234A2 (pt) 2007-07-13 2008-07-14 Qualidade de controle de serviço em ambientes de comunicação sem fio em salto múltiplo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0814233-5A2A BRPI0814233A2 (pt) 2007-07-13 2008-07-14 Controle de qualidade de serviços em ambientes de comunicação sem-fio de múltiplos saltos

Country Status (8)

Country Link
US (6) US8000243B2 (pt)
EP (2) EP2172072A4 (pt)
JP (2) JP5302959B2 (pt)
KR (2) KR101424611B1 (pt)
CN (2) CN101796865B (pt)
BR (2) BRPI0814233A2 (pt)
HK (1) HK1173598A1 (pt)
WO (2) WO2009010850A2 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796865B (zh) 2007-07-13 2013-05-01 北方电讯网络有限公司 多跳无线通信环境中的服务质量控制
GB2459838B (en) * 2008-05-01 2010-10-06 Gnodal Ltd An ethernet bridge and a method of data delivery across a network
KR101236033B1 (ko) * 2008-07-21 2013-02-21 한국전자통신연구원 통신 오버헤드를 제거하는 통신 시스템
US8638710B2 (en) * 2008-10-31 2014-01-28 Qualcomm Incorporated Incremental redundancy relays for broadcast transmission
WO2010052523A1 (en) * 2008-11-10 2010-05-14 Nokia Corporation Cross layer service discovery for wireless networks
US20100144356A1 (en) * 2008-12-09 2010-06-10 Qinghua Li Base station coordination through co-located relays
US8886113B2 (en) * 2008-12-30 2014-11-11 Qualcomm Incorporated Centralized control of relay operation
TWI395420B (zh) * 2008-12-30 2013-05-01 Ind Tech Res Inst 中繼站、無線網路通信系統與方法
US8514790B2 (en) * 2009-01-22 2013-08-20 Intel Mobile Communications GmbH System and method for optimizing network wireless communication resources
WO2010105432A1 (zh) * 2009-03-20 2010-09-23 华为技术有限公司 一种通信方法、中继设备、终端设备及中继系统
CN101998679B (zh) 2009-08-13 2012-11-07 华为技术有限公司 一种传输承载的中继方法、装置和通信系统
US8489722B2 (en) * 2009-11-24 2013-07-16 International Business Machines Corporation System and method for providing quality of service in wide area messaging fabric
WO2011111214A1 (ja) * 2010-03-11 2011-09-15 富士通株式会社 中継局、基地局、移動局、通信システムおよび通信方法
SG11201510634RA (en) * 2013-06-24 2016-01-28 3M Innovative Properties Co Pressure-sensitive adhesive layers with surface-enriched stripes and methods of making
BR112015032691A2 (pt) * 2013-06-27 2017-07-25 3M Innovative Properties Co camadas poliméricas e métodos de fabricação das mesmas
JP2017508200A (ja) * 2014-01-24 2017-03-23 ピーシーエムエス ホールディングス インコーポレイテッド 現実世界の場所と関連する現実を拡張するための方法、装置、システム、デバイス、およびコンピュータプログラム製品
CN105981433B (zh) * 2014-02-10 2019-09-10 Lg电子株式会社 无线通信系统中指示d2d数据的qos的方法和装置
US20160353506A1 (en) * 2015-05-29 2016-12-01 Qualcomm Incorporated Multi-radio gateway with wide area network tunneling
US20170295104A1 (en) * 2016-04-07 2017-10-12 Qualcomm Incorporated Network selection for relaying of delay-tolerant traffic
CN113676972A (zh) 2016-08-10 2021-11-19 日本电气株式会社 无线接入网节点及其方法
EP3958615A1 (en) * 2016-08-10 2022-02-23 NEC Corporation Radio access network node, radio terminal, core network node, and method therefor
JP6665937B2 (ja) 2016-08-10 2020-03-13 日本電気株式会社 無線アクセスネットワークノード、無線端末、及びこれらの方法
EP3490297A4 (en) 2016-08-22 2019-06-12 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR OPERATING A WIRELESS COMMUNICATION SYSTEM WITH SEPARATE MOBILITY MANAGEMENT AND SESSION MANAGEMENT
CN107889255B (zh) 2016-09-30 2022-02-25 华为技术有限公司 通信方法、装置、系统、终端和接入网设备
US10098138B1 (en) * 2016-12-06 2018-10-09 Sprint Spectrum L.P. Systems and methods for configuring a scheduler
EP3669608B1 (en) * 2017-08-14 2021-07-14 Telefonaktiebolaget LM Ericsson (Publ) Method and device for network initiated packet data unit, pdu, session establishment in a telecommunication network
US10338287B2 (en) * 2017-08-29 2019-07-02 Southwall Technologies Inc. Infrared-rejecting optical products having pigmented coatings
CN113574813B (zh) * 2019-03-21 2023-05-05 华为技术有限公司 用于确定时间信息的无线网络系统的网络实体和方法
CN110518942B (zh) * 2019-07-13 2021-09-28 西安电子科技大学 大规模mimo双环中继系统的用户调度方法
US11516802B2 (en) * 2019-10-07 2022-11-29 Plume Design, Inc. Resource unit reservation in Wi-Fi networks

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586119A (en) * 1994-08-31 1996-12-17 Motorola, Inc. Method and apparatus for packet alignment in a communication system
US6625156B2 (en) * 1998-06-29 2003-09-23 Nortel Networks Limited Method of implementing quality-of-service data communications over a short-cut path through a routed network
AU5920000A (en) * 1999-07-09 2001-02-13 Malibu Networks, Inc. Method for transmission control protocol (tcp) rate control with link-layer acknowledgements in a wireless point to multi-point (ptmp) transmission system
ES2557892T3 (es) 1999-07-15 2016-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Control de admisión y planificación de tráfico de datos por paquetes
JP4449137B2 (ja) * 2000-02-14 2010-04-14 株式会社日立製作所 音声中継サーバ
JP2002300645A (ja) * 2001-03-30 2002-10-11 Nippon Telegr & Teleph Corp <Ntt> 回線制御方法および集中基地局装置
JP3922070B2 (ja) * 2002-03-29 2007-05-30 株式会社デンソー 分散制御方法及び装置
US20040203787A1 (en) 2002-06-28 2004-10-14 Siamak Naghian System and method for reverse handover in mobile mesh Ad-Hoc networks
US7062566B2 (en) * 2002-10-24 2006-06-13 3Com Corporation System and method for using virtual local area network tags with a virtual private network
TWI360317B (en) * 2003-05-28 2012-03-11 Ericsson Telefon Ab L M Method and architecture for wireless communication
US7400856B2 (en) 2003-09-03 2008-07-15 Motorola, Inc. Method and apparatus for relay facilitated communications
US7706403B2 (en) * 2003-11-25 2010-04-27 Telefonaktiebolaget Lm Ericsson (Publ) Queuing delay based rate control
US8554232B2 (en) * 2005-08-17 2013-10-08 Apple Inc. Method and system for a wireless multi-hop relay network
CN1929440B (zh) * 2005-09-09 2011-04-20 华为技术有限公司 基于中转站对业务流进行管理的方法和系统
CN1956353B (zh) * 2005-10-28 2011-07-20 华为技术有限公司 基于隧道进行流管理的方法和无线接入中转系统
JP2007129542A (ja) * 2005-11-04 2007-05-24 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
US7558201B2 (en) 2005-12-01 2009-07-07 Nec Laboratories America, Inc. Measurement-based admission control for wireless packet data services
US8116256B2 (en) 2006-08-18 2012-02-14 Fujitsu Limited Wireless data frame structure among nodes
JP4777216B2 (ja) * 2006-11-06 2011-09-21 株式会社エヌ・ティ・ティ・ドコモ ハンドオーバ制御装置、基地局、エッジルータ、中継ルータ、無線端末機、移動通信システム及びハンドオーバ制御方法
US20080165776A1 (en) * 2007-01-08 2008-07-10 Zhifeng Tao Relay Tunneling in Wireless Multi-User Multi-Hop Relay Networks
CN101796865B (zh) * 2007-07-13 2013-05-01 北方电讯网络有限公司 多跳无线通信环境中的服务质量控制
US7751329B2 (en) * 2007-10-03 2010-07-06 Avaya Inc. Providing an abstraction layer in a cluster switch that includes plural switches

Also Published As

Publication number Publication date
US8958300B2 (en) 2015-02-17
JP2010536192A (ja) 2010-11-25
US20160255568A1 (en) 2016-09-01
JP2010533406A (ja) 2010-10-21
US9351200B2 (en) 2016-05-24
KR101424611B1 (ko) 2014-08-01
KR101514683B1 (ko) 2015-04-24
WO2009010850A2 (en) 2009-01-22
US20090016258A1 (en) 2009-01-15
WO2009010850A3 (en) 2011-04-21
US9629061B2 (en) 2017-04-18
US9838944B2 (en) 2017-12-05
US20130033986A1 (en) 2013-02-07
EP2238804A2 (en) 2010-10-13
HK1173598A1 (en) 2013-05-16
KR20100039334A (ko) 2010-04-15
US8305897B2 (en) 2012-11-06
WO2009087443A3 (en) 2010-03-25
CN101796865B (zh) 2013-05-01
JP5266457B2 (ja) 2013-08-21
US8000243B2 (en) 2011-08-16
US20170208530A1 (en) 2017-07-20
CN104754658B (zh) 2019-08-27
JP5302959B2 (ja) 2013-10-02
EP2172072A2 (en) 2010-04-07
EP2238804A4 (en) 2012-05-02
BRPI0814233A2 (pt) 2015-01-06
CN104754658A (zh) 2015-07-01
KR20100037601A (ko) 2010-04-09
CN101796865A (zh) 2010-08-04
US20090016259A1 (en) 2009-01-15
US20150163697A1 (en) 2015-06-11
WO2009087443A2 (en) 2009-07-16
EP2172072A4 (en) 2011-07-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ROCKSTAR BIDCO, L.P. (US)

B25A Requested transfer of rights approved

Owner name: APPLE INC. (US)

B25G Requested change of headquarter approved

Owner name: APPLE INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 88/18 , H04W 40/22 , H04W 88/08

Ipc: H04W 40/22 (2009.01), H04B 7/26 (1974.07), H04L 12

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL