TWI264956B - Method for performing access point handoff for mobile node - Google Patents

Method for performing access point handoff for mobile node

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Publication number
TWI264956B
TWI264956B TW93106595A TW93106595A TWI264956B TW I264956 B TWI264956 B TW I264956B TW 93106595 A TW93106595 A TW 93106595A TW 93106595 A TW93106595 A TW 93106595A TW I264956 B TWI264956 B TW I264956B
Authority
TW
Taiwan
Prior art keywords
access point
mobile node
handoff
information
performing access
Prior art date
Application number
TW93106595A
Other languages
Chinese (zh)
Other versions
TW200531562A (en
Inventor
Jian-Chau Tzeng
Ming-Deng Shie
Hung-Shin Jang
Jung-Hsuan Fan
Original Assignee
Univ Nat Chiao Tung
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 Univ Nat Chiao Tung filed Critical Univ Nat Chiao Tung
Priority to TW93106595A priority Critical patent/TWI264956B/en
Publication of TW200531562A publication Critical patent/TW200531562A/en
Application granted granted Critical
Publication of TWI264956B publication Critical patent/TWI264956B/en

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  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a method for performing access point handoff for mobile node. In the present inventive method, a mobile node obtains arrangement information of all access points and location information of itself, or calculates moving direction of itself so as to find the access point adjacent to or close to the mobile node during handoff of access points, and is directly handed off to the access point. The present invention uses information of location of a mobile node, information of access point arrangement, and moving direction of the mobile node to determine target access point to be handed off so that the time required to probe the access point is reduced during a handoff process and handoff of link layer is facilitated.
TW93106595A 2004-03-12 2004-03-12 Method for performing access point handoff for mobile node TWI264956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93106595A TWI264956B (en) 2004-03-12 2004-03-12 Method for performing access point handoff for mobile node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93106595A TWI264956B (en) 2004-03-12 2004-03-12 Method for performing access point handoff for mobile node

Publications (2)

Publication Number Publication Date
TW200531562A TW200531562A (en) 2005-09-16
TWI264956B true TWI264956B (en) 2006-10-21

Family

ID=37969533

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93106595A TWI264956B (en) 2004-03-12 2004-03-12 Method for performing access point handoff for mobile node

Country Status (1)

Country Link
TW (1) TWI264956B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7903611B2 (en) 2006-11-16 2011-03-08 Industrial Technology Research Institute Handoff method in a wireless local area network and apparatus using the same
TWI457765B (en) * 2008-01-11 2014-10-21 Conversant Intellectual Property Man Inc System, method and semiconductor device for ring-of-clusters network topologies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7903611B2 (en) 2006-11-16 2011-03-08 Industrial Technology Research Institute Handoff method in a wireless local area network and apparatus using the same
TWI457765B (en) * 2008-01-11 2014-10-21 Conversant Intellectual Property Man Inc System, method and semiconductor device for ring-of-clusters network topologies
US8902910B2 (en) 2008-01-11 2014-12-02 Conversant Intellectual Property Management Inc. Ring-of-clusters network topologies

Also Published As

Publication number Publication date
TW200531562A (en) 2005-09-16

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