Patent · US Active

Method and apparatus for tracking user location within video or audio content streamed to a mobile handset

US8799968B2 · kind B2 · utility

8Cited by
1References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 20, 2007
Grant dateAug 5, 2014
Priority date—
Expiry dateFeb 24, 2032

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04W4/02
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

A method and apparatus for providing audio or video content to a mobile handset is provided.

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