WO2006023771A3 - Method and apparatus for transparent relaying - Google Patents

Method and apparatus for transparent relaying Download PDF

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Publication number
WO2006023771A3
WO2006023771A3 PCT/US2005/029624 US2005029624W WO2006023771A3 WO 2006023771 A3 WO2006023771 A3 WO 2006023771A3 US 2005029624 W US2005029624 W US 2005029624W WO 2006023771 A3 WO2006023771 A3 WO 2006023771A3
Authority
WO
WIPO (PCT)
Prior art keywords
relaying
uplink
transparent
transparent relaying
data
Prior art date
Application number
PCT/US2005/029624
Other languages
French (fr)
Other versions
WO2006023771A2 (en
Inventor
Philippe J Sartori
Kevin L Baum
Brian K Classon
Mark C Cudak
Original Assignee
Motorola Inc
Philippe J Sartori
Kevin L Baum
Brian K Classon
Mark C Cudak
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 Inc, Philippe J Sartori, Kevin L Baum, Brian K Classon, Mark C Cudak filed Critical Motorola Inc
Priority to EP05785534A priority Critical patent/EP1784931A4/en
Priority to KR1020077004008A priority patent/KR100884699B1/en
Priority to JP2007528057A priority patent/JP4615566B2/en
Publication of WO2006023771A2 publication Critical patent/WO2006023771A2/en
Publication of WO2006023771A3 publication Critical patent/WO2006023771A3/en

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
    • H04B7/24—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
    • 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
    • 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

Abstract

The present invention provides a method for enabling transparent relaying of data in order to improve the performance of a cellular system. Particularly, relaying on the uplink is performed by fixed entities called Transparent Relays (TR). The base station may allocate one or more TRs to relay the data transmissions associated with a particular CID (e.g., a particular subscriber station) on the uplink.
PCT/US2005/029624 2004-08-18 2005-08-18 Method and apparatus for transparent relaying WO2006023771A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05785534A EP1784931A4 (en) 2004-08-18 2005-08-18 Method and apparatus for transparent relaying
KR1020077004008A KR100884699B1 (en) 2004-08-18 2005-08-18 Method and apparatus for transparent relaying
JP2007528057A JP4615566B2 (en) 2004-08-18 2005-08-18 Transmission relay method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60250604P 2004-08-18 2004-08-18
US60/602,506 2004-08-18

Publications (2)

Publication Number Publication Date
WO2006023771A2 WO2006023771A2 (en) 2006-03-02
WO2006023771A3 true WO2006023771A3 (en) 2006-09-28

Family

ID=35968229

Family Applications (1)

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

Country Status (5)

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

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CN101150841B (en) * 2006-09-20 2011-09-07 上海贝尔阿尔卡特股份有限公司 Method and device for establishing connection between mobile terminal and base station in multi-hop relay network
CN101150384B (en) * 2006-09-20 2010-12-08 上海贝尔阿尔卡特股份有限公司 Mixed automatic retransfer method and device
CN101155410A (en) 2006-09-30 2008-04-02 西门子公司 Method and device for implementing information processing based on channel in relay reinforced subdistrict
CN102438316B (en) * 2006-10-13 2015-09-16 富士通株式会社 Wireless base station, relay station and band allocating method
CN101523944B (en) * 2006-10-13 2014-01-15 富士通株式会社 Wireless base station, relay station and frequency band allocation method
US8175024B2 (en) 2006-10-16 2012-05-08 Nokia Corporation Bandwidth allocation for relay networks
EP2082515A2 (en) * 2006-11-14 2009-07-29 Nokia Corporation Method and apparatus for providing an error control scheme in a multi-hop relay network
CN101389128B (en) * 2007-09-10 2012-02-29 中兴通讯股份有限公司 Method for network access of customer terminal through radio relay
CN101389113B (en) * 2007-09-14 2012-07-18 中兴通讯股份有限公司 Method for allocating radio resource to relays
FR2921217B1 (en) * 2007-09-14 2016-11-25 Eads Secure Networks BROADBAND RADIOCOMMUNICATION SYSTEM, COMPLEMENTARY RECEPTOR STATION, AND METHOD FOR OPTIMIZATION OF DATA LINK IN RADIO COMMUNICATION SYSTEM.
CN101919177B (en) * 2008-01-17 2013-04-24 上海贝尔股份有限公司 Method and device for data relay transmission in wireless relay network
CN101516063B (en) * 2008-02-21 2012-10-10 中兴通讯股份有限公司 Multimedia broadcast and multicast service transmitting method
EP3343790A3 (en) 2008-03-21 2018-08-15 Apple Inc. Multimedia broadcast multicast service (mbms) utilizing spatial multiplexing
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 (en) * 2008-10-29 2013-12-04 上海华为技术有限公司 Data communication method, data communication device and data communication system
CN101742667B (en) * 2008-11-19 2013-08-07 中兴通讯股份有限公司 Distributed resource scheduling method and system, base station and relay
US8848594B2 (en) 2008-12-10 2014-09-30 Blackberry Limited Method and apparatus for discovery of relay nodes
US8040904B2 (en) 2008-12-17 2011-10-18 Research In Motion Limited System and method for autonomous combining
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
US8311061B2 (en) 2008-12-17 2012-11-13 Research In Motion Limited System and method for multi-user multiplexing
US8335466B2 (en) 2008-12-19 2012-12-18 Research In Motion Limited System and method for resource allocation
US8265128B2 (en) 2008-12-19 2012-09-11 Research In Motion Limited Multiple-input multiple-output (MIMO) with relay nodes
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
CN102835176B (en) 2010-04-13 2016-08-03 诺基亚技术有限公司 The method and apparatus that machine initial access process for machine-to-machine communication is provided
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN101083518B (en) * 2006-05-30 2011-08-17 中兴通讯股份有限公司 Method for retransmitting downlink and uplink distributed data

Also Published As

Publication number Publication date
KR20070034123A (en) 2007-03-27
CN101006660A (en) 2007-07-25
EP1784931A4 (en) 2012-10-03
KR100884699B1 (en) 2009-02-19
WO2006023771A2 (en) 2006-03-02
JP4615566B2 (en) 2011-01-19
JP2008511210A (en) 2008-04-10
EP1784931A2 (en) 2007-05-16

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