[go: up one dir, main page]

WO2006133269A3 - Control message management in physical layer repeater - Google Patents

Control message management in physical layer repeater Download PDF

Info

Publication number
WO2006133269A3
WO2006133269A3 PCT/US2006/022075 US2006022075W WO2006133269A3 WO 2006133269 A3 WO2006133269 A3 WO 2006133269A3 US 2006022075 W US2006022075 W US 2006022075W WO 2006133269 A3 WO2006133269 A3 WO 2006133269A3
Authority
WO
WIPO (PCT)
Prior art keywords
control message
repeater
message management
physical layer
repeaters
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.)
Ceased
Application number
PCT/US2006/022075
Other languages
French (fr)
Other versions
WO2006133269A2 (en
Inventor
Kenneth M Gainey
James A Proctor
Ross L Lintleman
Lawrence W Lamont
Carlos M Puig
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.)
Widefi Inc
Original Assignee
Widefi Inc
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 Widefi Inc filed Critical Widefi Inc
Priority to EP06760719A priority Critical patent/EP1889432A4/en
Priority to JP2008515860A priority patent/JP2008546354A/en
Publication of WO2006133269A2 publication Critical patent/WO2006133269A2/en
Anticipated expiration legal-status Critical
Publication of WO2006133269A3 publication Critical patent/WO2006133269A3/en
Ceased 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • 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
    • H04B7/15535—Control of relay amplifier gain
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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]

Landscapes

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

Abstract

A repeater (100) is configured to selectively generate and transmit control message packets between wireless stations (302, 304) on both a transmit side (111) and a receive side (112) of the repeater (100). The repeater (100) manages and manipulates an end to end protocol of the control message packets in a manner that does not change media access control (MAC) addresses of the end to end protocol so as to achieve a network objective, such as preventing other transmitters from transmitting while the repeater (100) repeats a signal from its receive side (111) to its transmit side (112). The control message management is applicable to analog signal repeaters as well as digital repeaters, such as symbol to symbol or packet to packet repeaters, in which physical layer control message management is performed.
PCT/US2006/022075 2005-06-07 2006-06-07 Control message management in physical layer repeater Ceased WO2006133269A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06760719A EP1889432A4 (en) 2005-06-07 2006-06-07 Control message management in physical layer repeater
JP2008515860A JP2008546354A (en) 2005-06-07 2006-06-07 Control message management in physical layer relay equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68789005P 2005-06-07 2005-06-07
US60/687,890 2005-06-07

Publications (2)

Publication Number Publication Date
WO2006133269A2 WO2006133269A2 (en) 2006-12-14
WO2006133269A3 true WO2006133269A3 (en) 2007-12-21

Family

ID=37499086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/022075 Ceased WO2006133269A2 (en) 2005-06-07 2006-06-07 Control message management in physical layer repeater

Country Status (3)

Country Link
EP (1) EP1889432A4 (en)
JP (1) JP2008546354A (en)
WO (1) WO2006133269A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101789842A (en) * 2009-01-23 2010-07-28 富士通株式会社 Relay equipment and wireless communication method for relay equipment
JP5344986B2 (en) * 2009-04-30 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ Wireless relay station
JP2014003473A (en) * 2012-06-19 2014-01-09 Nec Access Technica Ltd Radio repeater and its control method
JP5893788B1 (en) * 2015-04-27 2016-03-23 西日本電信電話株式会社 Repeater, transfer method, and computer program
FI3930375T3 (en) * 2016-06-17 2023-07-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Method and device for data transmission
WO2019055947A1 (en) * 2017-09-16 2019-03-21 Arris Enterprises Llc Selective probe-response suppression

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020102948A1 (en) * 2000-09-14 2002-08-01 Stanwood Kenneth L. System and method for wireless communication in a frequency division duplexing region
US20020163902A1 (en) * 2001-05-01 2002-11-07 Ntt Docomo, Inc. Mobile communication system, mobile communication method, wireless base station, mobile station, and program
US20050042999A1 (en) * 2003-08-22 2005-02-24 Rappaport Theodore S. Broadband repeater with security for ultrawideband technologies
US6880103B2 (en) * 2000-11-09 2005-04-12 Lg Electronics Inc. Method and apparatus for radio packet data transmission
US20060183421A1 (en) * 2002-10-24 2006-08-17 Widefi, Inc. Physical layer repeater with selective use of higher layer functions based on network operating conditions
US20060203757A1 (en) * 2005-03-11 2006-09-14 Spotwave Wireless Inc. Adaptive repeater system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6404775B1 (en) * 1997-11-21 2002-06-11 Allen Telecom Inc. Band-changing repeater with protocol or format conversion
SG87784A1 (en) 1998-12-09 2002-04-16 Kent Ridge Digital Labs Csma/cd wireless lan
WO2004032362A1 (en) * 2002-10-01 2004-04-15 Widefi, Inc. Wireless local area network with repeater for enhancing network coverage
GB2411324B (en) * 2002-10-24 2006-02-01 Widefi Inc Wireless local area network repeater with in-band control channel
JP2006506897A (en) 2002-11-15 2006-02-23 ワイデファイ インコーポレイテッド Wireless local area network detection repeater
US7397785B2 (en) * 2003-05-28 2008-07-08 Nokia Corporation Method for enhancing fairness and performance in a multihop ad hoc network and corresponding system
EP1687941B8 (en) 2003-11-19 2015-08-12 Philips Intellectual Property & Standards GmbH Method for access to a medium by a multi-channel device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020102948A1 (en) * 2000-09-14 2002-08-01 Stanwood Kenneth L. System and method for wireless communication in a frequency division duplexing region
US6880103B2 (en) * 2000-11-09 2005-04-12 Lg Electronics Inc. Method and apparatus for radio packet data transmission
US20020163902A1 (en) * 2001-05-01 2002-11-07 Ntt Docomo, Inc. Mobile communication system, mobile communication method, wireless base station, mobile station, and program
US20060183421A1 (en) * 2002-10-24 2006-08-17 Widefi, Inc. Physical layer repeater with selective use of higher layer functions based on network operating conditions
US20050042999A1 (en) * 2003-08-22 2005-02-24 Rappaport Theodore S. Broadband repeater with security for ultrawideband technologies
US20060203757A1 (en) * 2005-03-11 2006-09-14 Spotwave Wireless Inc. Adaptive repeater system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1889432A4 *

Also Published As

Publication number Publication date
JP2008546354A (en) 2008-12-18
EP1889432A2 (en) 2008-02-20
EP1889432A4 (en) 2012-06-27
WO2006133269A2 (en) 2006-12-14

Similar Documents

Publication Publication Date Title
WO2007050996A3 (en) A method and apparatus for requesting pilotreport in wireless communication systems
WO2008135975A3 (en) Wireless communication system
WO2005114958A3 (en) Data transmission
WO2006094899A8 (en) Method for transmitting data in a network of distributed stations, and network station
WO2006107674A3 (en) System, gateway and method for interfacing a radio system and an ip network
WO2007133854A3 (en) System and method for distributing proxying error information in wireless networks
WO2010017511A3 (en) Processing polling requests from radio link control peers
WO2010005951A3 (en) Method and apparatus for cooperative relaying in wireless communications
WO2006052639A3 (en) Systems and methods for improved data throughput in communications networks
WO2007053840A3 (en) Efficient transmission on a shared data channel for wireless communication
MXPA02008514A (en) An internet radio communication system.
WO2002019619A3 (en) Basic quality of service (qos) mechanisms for wireless transmission of ip traffic
WO2007103086A3 (en) Data transfer between networks operating at different security levels
UA95114C2 (en) Method and device for transmission of data with small volume of service information and control of receiving mode
EP2017996A3 (en) Apparatus and method for redundant connectivity and multi-channel operation of wireless devices
WO2008105777A3 (en) Method and apparatus for bridging wired and wireless communication networks
WO2007070836A8 (en) Rapid messaging protocol wireless network data communication system
NO20062523L (en) Access point with selective communication rate and scheduling control and related practices for wireless local networks
CA2375370A1 (en) Method and apparatus for transmitting and receiving multimedia data
GB2451979A (en) A low power media access control protocol
JP2010512707A5 (en)
WO2008034372A8 (en) A method for exchanging the chat information between im group and chat room, and a system, an intercommunication system thereof
TW200629815A (en) Transmit adaptive equalization using ordered sets
WO2009025232A1 (en) Mobile terminal, relay equipment and mobile communication system
WO2009057296A1 (en) Mobile terminal, network node, and packet transfer management node

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006760719

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2008515860

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE