Method and system wherein handover information is broadcast in wireless local area networks
US6950655B2 · kind B2 · utility
61Cited by
9References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2003 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Aug 25, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system wherein handover information is broadcast in a wireless local area network. Handover information is broadcast in a beacon frame thereby allowing WTRUs operating in a wireless area network to handover to available alternative systems as desired. WTRUs may read the beacon frame and obtain appropriate information for handing over to alternative systems having coverage areas that overlap that of the wireless local area network. The alternative systems may be any type of wireless system and the wireless local area network may be any type of wireless area network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.