WO2010053348A3 - Cooperative relaying data method and system for wireless mesh network - Google Patents

Cooperative relaying data method and system for wireless mesh network Download PDF

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Publication number
WO2010053348A3
WO2010053348A3 PCT/MY2009/000186 MY2009000186W WO2010053348A3 WO 2010053348 A3 WO2010053348 A3 WO 2010053348A3 MY 2009000186 W MY2009000186 W MY 2009000186W WO 2010053348 A3 WO2010053348 A3 WO 2010053348A3
Authority
WO
WIPO (PCT)
Prior art keywords
relay
stations
wireless mesh
mesh network
cooperative
Prior art date
Application number
PCT/MY2009/000186
Other languages
French (fr)
Other versions
WO2010053348A2 (en
Inventor
Mohamad Hafizal
Rashid Abdelhaleem Saeed
Rahman Mohd Shariff Azizul
Mohd Aii Borhanuddin
Original Assignee
Mimos Berhad
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 Mimos Berhad filed Critical Mimos Berhad
Priority to EP09825029.3A priority Critical patent/EP2353221A4/en
Publication of WO2010053348A2 publication Critical patent/WO2010053348A2/en
Publication of WO2010053348A3 publication Critical patent/WO2010053348A3/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
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/125—Shortest path evaluation based on throughput or bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a method and system of cooperative data relay in a wireless mesh network. The system comprises at least one multi-hop relay base station (MR- BS) (100) and a plurality of relay station (RS) (200) which are configured to support mesh connections. The method in accordance with the preferred embodiments of the present invention provides capabilities to enable optimal data transmission by way of cooperative relay between the relay stations (RS) (200). Data transmission is initiated upon established the optimized multiple paths with respect to the relay stations (RS) (200). The determination of the optimized multiple paths is based the details of relays stations (RS) (200) provided to the reference table and centralized scheduling at the multi-hop relay station (MR-BS) (100). The reference table and centralized scheduling include, but not limiting to, all details and status pertaining to the plurality of relay stations (RS) (200) within the network, network condition and traffic type.
PCT/MY2009/000186 2008-11-04 2009-11-04 Cooperative relaying data method and system for wireless mesh network WO2010053348A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09825029.3A EP2353221A4 (en) 2008-11-04 2009-11-04 Cooperative relaying data method and system for wireless mesh network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20084394A MY155578A (en) 2008-11-04 2008-11-04 Cooperative relaying data method and system for wireless mesh network
MYPI20084394 2008-11-04

Publications (2)

Publication Number Publication Date
WO2010053348A2 WO2010053348A2 (en) 2010-05-14
WO2010053348A3 true WO2010053348A3 (en) 2010-08-19

Family

ID=42153430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2009/000186 WO2010053348A2 (en) 2008-11-04 2009-11-04 Cooperative relaying data method and system for wireless mesh network

Country Status (3)

Country Link
EP (1) EP2353221A4 (en)
MY (1) MY155578A (en)
WO (1) WO2010053348A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY176265A (en) * 2010-12-24 2020-07-24 Mimos Berhad A method of scheduling and forwarding data messages
WO2014062996A2 (en) 2012-10-19 2014-04-24 Parallel Wireless Inc. Wireless broadband network with integrated streaming multimedia services
CN105009474A (en) * 2013-02-07 2015-10-28 交互数字专利控股公司 Physical layer (phy) design for a low latencymillimeter wave (mmw) backhaul system
CN104754491B (en) * 2013-12-26 2021-02-09 索尼公司 Mobile terminal and method for realizing cooperative transmission between mobile terminals
CN107135507A (en) * 2016-02-26 2017-09-05 中兴通讯股份有限公司 A kind of return radio path information acquisition method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080108355A1 (en) * 2006-11-03 2008-05-08 Fujitsu Limited Centralized-scheduler relay station for mmr extended 802.16e system
US20080123584A1 (en) * 2006-08-08 2008-05-29 Siemens Corporate Research, Inc. Route Optimization for MultiHop Relay Transmission Systems
US20080171551A1 (en) * 2007-01-11 2008-07-17 Fujitsu Limited Reuse pattern network scheduling using load levels
US20080227461A1 (en) * 2007-03-16 2008-09-18 Qualcomm Incorporated Data transmission and power control in a multihop relay communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04004719A (en) * 2003-05-19 2004-09-06 Eaton Corp Ad-hoc network and method of routing communications in a communication network.
US8165073B2 (en) * 2006-08-04 2012-04-24 Nokia Corporation Relay-station assignment/re-assignment and frequency re-use
CN100596235C (en) * 2006-12-15 2010-03-24 华为技术有限公司 Method and system for scheduling of resource based on wireless system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080123584A1 (en) * 2006-08-08 2008-05-29 Siemens Corporate Research, Inc. Route Optimization for MultiHop Relay Transmission Systems
US20080108355A1 (en) * 2006-11-03 2008-05-08 Fujitsu Limited Centralized-scheduler relay station for mmr extended 802.16e system
US20080171551A1 (en) * 2007-01-11 2008-07-17 Fujitsu Limited Reuse pattern network scheduling using load levels
US20080227461A1 (en) * 2007-03-16 2008-09-18 Qualcomm Incorporated Data transmission and power control in a multihop relay communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2353221A4 *

Also Published As

Publication number Publication date
WO2010053348A2 (en) 2010-05-14
EP2353221A4 (en) 2013-11-20
EP2353221A2 (en) 2011-08-10
MY155578A (en) 2015-11-03

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