The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9692538 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 27, 2017

Filed:

Jun. 06, 2014
Applicant:

Qualcomm Technologies International, Ltd., Cambridge, GB;

Inventors:

Hugo Mark Tyson, Cambridge, GB;

Nicolas Guy Albert Graube, Barrington, GB;

Robin Heydon, Cottenham, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 12/28 (2006.01); H04W 84/18 (2009.01); H04W 28/02 (2009.01); H04W 56/00 (2009.01); H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
H04J 3/0661 (2013.01); H04L 12/2827 (2013.01); H04W 56/00 (2013.01); H04L 2012/2841 (2013.01); H04W 4/005 (2013.01); H04W 4/006 (2013.01); H04W 28/021 (2013.01); H04W 56/001 (2013.01); H04W 84/18 (2013.01);
Abstract

A network including a plurality of wireless communication devices capable of operating according to a wireless protocol that imposes no common timebase at the network level, the plurality of devices comprising: an initiator device configured to detect an event and in response transmit an event message having a payload comprising a time field; and a set of appliance devices configured to receive and automatically retransmit messages received from others of the devices, each appliance device being associated with an appliance supplementary to its wireless communication function and being configured to, on receiving an event message comprising a time field, cause their respective associated appliance to perform a function at a time indicated by the content of the time field in the received message.


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