TWI264956B - Method for performing access point handoff for mobile node - Google Patents
Method for performing access point handoff for mobile nodeInfo
- 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
Links
Landscapes
- 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.
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)
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 |
-
2004
- 2004-03-12 TW TW93106595A patent/TWI264956B/en not_active IP Right Cessation
Cited By (3)
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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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |