Patent · US Active

Method and apparatus for providing software to a mobile unit

US8498641B2 · kind B2 · utility

2Cited by
23References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 7, 2005
Grant dateJul 30, 2013
Priority date
Expiry dateAug 8, 2029

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04W84/06
  • WIPO fieldDigital communication
  • WIPO sectorElectrical engineering

Abstract

Mobile communication systems and methods consistent with the present invention include a central station, a mobile unit and a plurality of radio base stations. The mobile unit communicates with the central station through one of the radio base stations. The central station receives from the mobile unit registration information identifying the radio base station the mobile unit is currently communicating with. This registration information is then stored in a registration database located at the central station. Files are then transferred from the central station to the mobile unit using the radio base station identified by the registration information stored in the registration database.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.