WO2008002702A3 - System and method of operation of a communication network - Google Patents

System and method of operation of a communication network Download PDF

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Publication number
WO2008002702A3
WO2008002702A3 PCT/US2007/064985 US2007064985W WO2008002702A3 WO 2008002702 A3 WO2008002702 A3 WO 2008002702A3 US 2007064985 W US2007064985 W US 2007064985W WO 2008002702 A3 WO2008002702 A3 WO 2008002702A3
Authority
WO
WIPO (PCT)
Prior art keywords
station
base station
communicatively coupled
relay
back haul
Prior art date
Application number
PCT/US2007/064985
Other languages
French (fr)
Other versions
WO2008002702A2 (en
Inventor
Shyamal Ramachandran
Original Assignee
Motorola Inc
Shyamal Ramachandran
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, Shyamal Ramachandran filed Critical Motorola Inc
Publication of WO2008002702A2 publication Critical patent/WO2008002702A2/en
Publication of WO2008002702A3 publication Critical patent/WO2008002702A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Abstract

A communication network (fig. IA) includes a base station (105), a relay station 1 15-1), and a subscriber station (110-1). The base station is communicatively coupled to a back haul (410-1) for routing one or more messages through the back haul to a destination. The relay station is communicatively coupled to the base station and further communicatively coupled to an alternate back haul. The relay station includes a relay station mode for relaying messages between the base station and the subscriber station, and a base station mode of operation for other messages from the subscriber station through the alternate back haul to the destination. The subscriber station is communicatively coupled to the base station and further communicatively coupled to the base station and further communicatively coupled to relay the station.
PCT/US2007/064985 2006-06-28 2007-03-27 System and method of operation of a communication network WO2008002702A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/427,188 2006-06-28
US11/427,188 US7620003B2 (en) 2006-06-28 2006-06-28 System and method of operation of a communication network

Publications (2)

Publication Number Publication Date
WO2008002702A2 WO2008002702A2 (en) 2008-01-03
WO2008002702A3 true WO2008002702A3 (en) 2008-09-12

Family

ID=38846356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/064985 WO2008002702A2 (en) 2006-06-28 2007-03-27 System and method of operation of a communication network

Country Status (2)

Country Link
US (1) US7620003B2 (en)
WO (1) WO2008002702A2 (en)

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US20080205323A1 (en) * 2007-02-22 2008-08-28 Samsung Electronics Co., Ltd. Apparatus and method for resource allocation considering buffering in relay wireless communication system
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US20090059934A1 (en) * 2007-08-30 2009-03-05 Motorola, Inc. Method and device for providing a bridge in a network
US8711768B2 (en) * 2008-01-16 2014-04-29 Qualcomm Incorporated Serving base station selection based on backhaul capability
US8185060B2 (en) * 2008-04-22 2012-05-22 Qualcomm Incorporated Serving base station selection using backhaul quality information
WO2010026287A1 (en) * 2008-09-08 2010-03-11 Nokia Corporation Adaptive transmission modes for transparent relay
US20100157826A1 (en) * 2008-12-19 2010-06-24 Telefonaktiebolaget Lm Local communication between mobile stations via one or more relay stations
US8494593B2 (en) * 2009-01-23 2013-07-23 Qualcomm Incorporated Method and system for wireless coverage redundancy
KR101075964B1 (en) * 2009-02-02 2011-10-21 아주대학교산학협력단 Apparatus and method for relaying multiple links in a communication system
TWI426807B (en) 2009-06-23 2014-02-11 Inst Information Industry Base station, relay station, and backhaul control communication methods thereof
CN102118764B (en) * 2009-12-30 2013-11-06 上海无线通信研究中心 Orthogonal transmission method for uplink and downlink information in frequency division duplex relay system
JP2013522992A (en) * 2010-03-15 2013-06-13 ノキア シーメンス ネットワークス オサケユキチュア Relay node
TWI523563B (en) * 2010-03-18 2016-02-21 宏碁股份有限公司 Wireless communication system, and base station and relay station for the wireless communication system
US20120163283A1 (en) * 2010-12-27 2012-06-28 Electronics And Telecommunications Research Institute Method for relaying of base station and method for relaying of terminal
AU2011357811A1 (en) * 2011-02-04 2013-08-15 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for supporting backhaul selection
JP2012217154A (en) * 2011-03-30 2012-11-08 Fujitsu Ltd Base station, communication system and communication method
US9332447B2 (en) * 2011-05-12 2016-05-03 Agency For Science, Technology And Research Base station and method of operating the same
US8976662B2 (en) * 2012-02-09 2015-03-10 Qualcomm Incorporated Apparatus and method for opportunistic relay association
US8953482B2 (en) * 2012-05-11 2015-02-10 Intel Corporation Methods and apparatuses to improve on-time throughput for integrated multi-rat heterogeneous networks
WO2014127366A2 (en) * 2013-02-17 2014-08-21 Parallel Wireless Inc. Methods of incorporating an ad hoc cellular network into a fixed cellular network
US9642146B2 (en) 2013-06-05 2017-05-02 Huawei Technologies Co., Ltd. System and method for an agile wireless access network
US10034179B2 (en) * 2013-10-30 2018-07-24 Sai C. Manapragada System and method for extending range and coverage of bandwidth intensive wireless data streams
US10464373B1 (en) 2017-06-26 2019-11-05 Herbert A Waggener Caster wheel lift and brake assembly
CN113068240B (en) 2018-02-14 2023-01-10 维沃移动通信有限公司 Method for converting return path, wireless relay, network side node and terminal
EP3823414A1 (en) * 2019-11-13 2021-05-19 University Of Oulu Method for establishing relay connectivity in etsi smartban

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Also Published As

Publication number Publication date
US7620003B2 (en) 2009-11-17
WO2008002702A2 (en) 2008-01-03
US20080002631A1 (en) 2008-01-03

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