GB2412273B - Detection of hidden and exposed nodes in wireless networks - Google Patents

Detection of hidden and exposed nodes in wireless networks

Info

Publication number
GB2412273B
GB2412273B GB0405753A GB0405753A GB2412273B GB 2412273 B GB2412273 B GB 2412273B GB 0405753 A GB0405753 A GB 0405753A GB 0405753 A GB0405753 A GB 0405753A GB 2412273 B GB2412273 B GB 2412273B
Authority
GB
United Kingdom
Prior art keywords
hidden
detection
wireless networks
exposed nodes
nodes
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.)
Expired - Fee Related
Application number
GB0405753A
Other versions
GB0405753D0 (en
GB2412273A (en
Inventor
Neil Fanning
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.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
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 Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB0405753A priority Critical patent/GB2412273B/en
Publication of GB0405753D0 publication Critical patent/GB0405753D0/en
Publication of GB2412273A publication Critical patent/GB2412273A/en
Application granted granted Critical
Publication of GB2412273B publication Critical patent/GB2412273B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0808—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using carrier sensing, e.g. as in CSMA
GB0405753A 2004-03-15 2004-03-15 Detection of hidden and exposed nodes in wireless networks Expired - Fee Related GB2412273B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0405753A GB2412273B (en) 2004-03-15 2004-03-15 Detection of hidden and exposed nodes in wireless networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0405753A GB2412273B (en) 2004-03-15 2004-03-15 Detection of hidden and exposed nodes in wireless networks

Publications (3)

Publication Number Publication Date
GB0405753D0 GB0405753D0 (en) 2004-04-21
GB2412273A GB2412273A (en) 2005-09-21
GB2412273B true GB2412273B (en) 2006-12-20

Family

ID=32117684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0405753A Expired - Fee Related GB2412273B (en) 2004-03-15 2004-03-15 Detection of hidden and exposed nodes in wireless networks

Country Status (1)

Country Link
GB (1) GB2412273B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006014308A1 (en) 2006-03-10 2007-09-13 Rohde & Schwarz Gmbh & Co. Kg Method for multi-hop data transmission in an ad hoc network with hidden nodes
GB2439128A (en) * 2006-06-13 2007-12-19 Siconnect Ltd Providing communication in a network even if hidden nodes arise
CN101635654B (en) * 2008-07-23 2012-06-27 华为技术有限公司 Method, device and system for measuring network traffic
EP2950602B1 (en) 2014-05-29 2017-04-26 Nxp B.V. Wireless network and method
EP2950603B1 (en) 2014-05-29 2017-12-06 Nxp B.V. Wireless network and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174680A1 (en) * 2002-03-14 2003-09-18 Chia-Chee Kuan Detecting a hidden node in a wireless local area network
US20030174681A1 (en) * 2002-03-18 2003-09-18 Philippe Gilberton Method and apparatus for indicating the presence of a wireless local area network by detecting energy fluctuations
WO2003088587A1 (en) * 2002-04-12 2003-10-23 Meshnetworks, Inc. System and method for identifying potential hidden node problems in multi-hop wireless ad-hoc networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174680A1 (en) * 2002-03-14 2003-09-18 Chia-Chee Kuan Detecting a hidden node in a wireless local area network
US20030174681A1 (en) * 2002-03-18 2003-09-18 Philippe Gilberton Method and apparatus for indicating the presence of a wireless local area network by detecting energy fluctuations
WO2003088587A1 (en) * 2002-04-12 2003-10-23 Meshnetworks, Inc. System and method for identifying potential hidden node problems in multi-hop wireless ad-hoc networks

Also Published As

Publication number Publication date
GB0405753D0 (en) 2004-04-21
GB2412273A (en) 2005-09-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140315