Patent · US Active

Media data synchronization in a wireless network

US7996700B2 · kind B2 · utility

13Cited by

21References

35Claims

0Family size

Assignee

Altec Lansing Australia Pty Ltd · AU

Inventors

Tomasz Celinski · Sydney, AU
Peter Celinski · Los Gatos, US
Stuart Bryce · Crows Nest, AU
Max Gordon Ramsay · Forbes, AU
Adam J. Kent · Sydney, AU
Adam Kaczynski · Parramatta, AU

Key dates

Filing date	Apr 15, 2009
Grant date	Aug 9, 2011
Priority date	—
Expiry date	Jun 3, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/18
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method of keeping global time in a wireless network, the method includes reading a Time Synchronization Function (TSF) to provide an initial time base. An interconnected clock control circuit is employed to read the TSF time from the circuitry used to read the TSF and to implement a local clock based on time values read from the TSF.

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