EP1784931A4 - Verfahren und vorrichtung für transparente weiterleitung - Google Patents

Verfahren und vorrichtung für transparente weiterleitung

Info

Publication number
EP1784931A4
EP1784931A4 EP05785534A EP05785534A EP1784931A4 EP 1784931 A4 EP1784931 A4 EP 1784931A4 EP 05785534 A EP05785534 A EP 05785534A EP 05785534 A EP05785534 A EP 05785534A EP 1784931 A4 EP1784931 A4 EP 1784931A4
Authority
EP
European Patent Office
Prior art keywords
transparent forwarding
forwarding
transparent
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.)
Withdrawn
Application number
EP05785534A
Other languages
English (en)
French (fr)
Other versions
EP1784931A2 (de
Inventor
Philippe J Sartori
Kevin L Baum
Brian K Classon
Mark C Cudak
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.)
Motorola Mobility LLC
Original Assignee
Motorola Mobility 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 Motorola Mobility LLC filed Critical Motorola Mobility LLC
Publication of EP1784931A2 publication Critical patent/EP1784931A2/de
Publication of EP1784931A4 publication Critical patent/EP1784931A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15521—Ground-based stations combining by calculations packets received from different stations before transmitting the combined packets as part of network coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3494—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems using non - square modulating pulses, e.g. using raised cosine pulses; Partial response QAM, i.e. with partial response pulse shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
EP05785534A 2004-08-18 2005-08-18 Verfahren und vorrichtung für transparente weiterleitung Withdrawn EP1784931A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60250604P 2004-08-18 2004-08-18
PCT/US2005/029624 WO2006023771A2 (en) 2004-08-18 2005-08-18 Method and apparatus for transparent relaying

Publications (2)

Publication Number Publication Date
EP1784931A2 EP1784931A2 (de) 2007-05-16
EP1784931A4 true EP1784931A4 (de) 2012-10-03

Family

ID=35968229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05785534A Withdrawn EP1784931A4 (de) 2004-08-18 2005-08-18 Verfahren und vorrichtung für transparente weiterleitung

Country Status (5)

Country Link
EP (1) EP1784931A4 (de)
JP (1) JP4615566B2 (de)
KR (1) KR100884699B1 (de)
CN (1) CN101006660A (de)
WO (1) WO2006023771A2 (de)

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CN101072424A (zh) * 2006-05-09 2007-11-14 华为技术有限公司 一种在中转系统中配置业务通路和移动站可靠切换的方法
WO2008004098A1 (en) * 2006-06-30 2008-01-10 Nokia Corporation A relay
US8126470B2 (en) 2006-07-03 2012-02-28 Nokia Corporation Topology and route discovery and management for relay networks
US7623863B2 (en) * 2006-08-18 2009-11-24 Fujitsu Limited System and method for adjusting connection parameters in a wireless network
GB2444097A (en) * 2006-09-08 2008-05-28 Fujitsu Ltd Multi-hop wireless communication system
CN101150841B (zh) * 2006-09-20 2011-09-07 上海贝尔阿尔卡特股份有限公司 多跳中继网络中建立移动终端与基站间连接的方法和设备
CN101150384B (zh) 2006-09-20 2010-12-08 上海贝尔阿尔卡特股份有限公司 混合自动重传的方法和装置
CN101155410A (zh) * 2006-09-30 2008-04-02 西门子公司 在中继增强小区中实现基于信道信息处理的方法和装置
CN102438316B (zh) * 2006-10-13 2015-09-16 富士通株式会社 无线基站、中继站和频带分配方法
JP4856187B2 (ja) * 2006-10-13 2012-01-18 富士通株式会社 無線基地局、中継局、及び帯域割当方法
US8175024B2 (en) 2006-10-16 2012-05-08 Nokia Corporation Bandwidth allocation for relay networks
US20090141676A1 (en) * 2006-11-14 2009-06-04 Shashikant Maheshwari Method and apparatus for providing an error control scheme in a multi-hop relay network
CN101389128B (zh) * 2007-09-10 2012-02-29 中兴通讯股份有限公司 一种用户终端通过无线中继接入网络的方法
FR2921217B1 (fr) * 2007-09-14 2016-11-25 Eads Secure Networks Systeme de radiocommunications large bande, station recptrice complementaire, et procede d'optimisation d'une liaison de donnees dans un systeme de radiocommunications.
CN101389113B (zh) * 2007-09-14 2012-07-18 中兴通讯股份有限公司 一种给中继站分配无线资源的方法
CN101919177B (zh) 2008-01-17 2013-04-24 上海贝尔股份有限公司 一种无线中继网中用于数据中继传输的方法和装置
CN101516063B (zh) * 2008-02-21 2012-10-10 中兴通讯股份有限公司 多媒体广播和组播业务传输方法
CN103781175B (zh) * 2008-03-21 2017-03-15 苹果公司 利用空间复用的多媒体广播多播服务
US8599728B2 (en) 2008-07-11 2013-12-03 Nokia Siemens Networks Oy Recovery schemes for group switching procedures for multi-group frequency division duplex wireless networks
US20100103911A1 (en) * 2008-10-28 2010-04-29 Samsung Electronics, Co., Ltd. Apparatus and method providing an IEEE-802.16 self-organizing network
CN101729213B (zh) * 2008-10-29 2013-12-04 上海华为技术有限公司 一种数据通信方法、装置及系统
CN101742667B (zh) * 2008-11-19 2013-08-07 中兴通讯股份有限公司 分布式资源调度方法和系统、基站以及中继站
US8848594B2 (en) 2008-12-10 2014-09-30 Blackberry Limited Method and apparatus for discovery of relay nodes
US8402334B2 (en) 2008-12-17 2013-03-19 Research In Motion Limited System and method for hybrid automatic repeat request (HARQ) functionality in a relay node
US8355388B2 (en) 2008-12-17 2013-01-15 Research In Motion Limited System and method for initial access to relays
US8040904B2 (en) 2008-12-17 2011-10-18 Research In Motion Limited System and method for autonomous combining
US8311061B2 (en) 2008-12-17 2012-11-13 Research In Motion Limited System and method for multi-user multiplexing
US8265128B2 (en) 2008-12-19 2012-09-11 Research In Motion Limited Multiple-input multiple-output (MIMO) with relay nodes
US8335466B2 (en) 2008-12-19 2012-12-18 Research In Motion Limited System and method for resource allocation
US8446856B2 (en) 2008-12-19 2013-05-21 Research In Motion Limited System and method for relay node selection
US9001783B2 (en) * 2009-01-05 2015-04-07 Intel Corporation Dual base stations for wireless communications systems
US8537724B2 (en) 2009-03-17 2013-09-17 Motorola Mobility Llc Relay operation in a wireless communication system
WO2011086426A1 (en) * 2010-01-15 2011-07-21 Nokia Corporation Method and apparatus for providing machine-to-machine communication in a wireless network
WO2011128725A1 (en) * 2010-04-13 2011-10-20 Nokia Corporation Method and apparatus for providing machine initial access procedure for machine to machine communication
US9143703B2 (en) 2011-06-10 2015-09-22 Flir Systems, Inc. Infrared camera calibration techniques
GB2491856B (en) 2011-06-14 2015-06-17 Sca Ipla Holdings Inc Wireless communications system and method
GB2493785B (en) * 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
GB2493784B (en) 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
JP5561321B2 (ja) * 2012-07-09 2014-07-30 富士通株式会社 無線通信装置
US9811884B2 (en) 2012-07-16 2017-11-07 Flir Systems, Inc. Methods and systems for suppressing atmospheric turbulence in images
CN104853419A (zh) * 2015-04-29 2015-08-19 上海翎沃电子科技有限公司 一种非对称双向网络架构及实现数据传输的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003672A2 (en) * 2001-06-28 2003-01-09 King's College London Electronic data communication system

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US6032020A (en) * 1997-07-28 2000-02-29 Motorola, Inc. Multi-repeater communication system
US6141533A (en) * 1997-11-13 2000-10-31 Motorola, Inc. Method and apparatus for a mobile repeater
US7088701B1 (en) * 2000-04-14 2006-08-08 Qualcomm, Inc. Method and apparatus for adaptive transmission control in a high data rate communication system
CN1182739C (zh) * 2003-01-28 2004-12-29 大唐移动通信设备有限公司 移动通信系统的接力通信设备及其通信方法
BRPI0410629B1 (pt) * 2003-05-28 2018-03-06 Telefonaktiebolaget Lm Ericsson Publ Método de executar comunicação em uma rede de comunicação sem fio de dois saltos, estação de retransmissão, sistema adaptado para comunicação, receptor, e, estação base, e, estação móvel
GB2405290B (en) * 2003-08-21 2006-04-26 Motorola Inc Wireless communication system and wireless communication repeater for use therein

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003672A2 (en) * 2001-06-28 2003-01-09 King's College London Electronic data communication system

Also Published As

Publication number Publication date
JP2008511210A (ja) 2008-04-10
WO2006023771A2 (en) 2006-03-02
CN101006660A (zh) 2007-07-25
WO2006023771A3 (en) 2006-09-28
KR20070034123A (ko) 2007-03-27
KR100884699B1 (ko) 2009-02-19
JP4615566B2 (ja) 2011-01-19
EP1784931A2 (de) 2007-05-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MOTOROLA MOBILITY, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MOTOROLA MOBILITY LLC

A4 Supplementary search report drawn up and despatched

Effective date: 20120904

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 72/04 20090101ALI20120829BHEP

Ipc: H04B 7/155 20060101AFI20120829BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

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