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 9204368 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 01, 2015

Filed:

Apr. 30, 2012
Applicants:

Gallin Chen, Ivine, CA (US);

James Graves, Roselle, IL (US);

David Stewart, Ventura, CA (US);

Inventors:

Gallin Chen, Ivine, CA (US);

James Graves, Roselle, IL (US);

David Stewart, Ventura, CA (US);

Assignees:

CalAmp Corp., Oxnard, CA (US);

Delta Mobile Software, Inc., Elgin, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 48/10 (2009.01); H04W 74/08 (2009.01); H04W 84/18 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 48/10 (2013.01); H04W 74/0816 (2013.01); H04W 84/12 (2013.01); H04W 84/18 (2013.01);
Abstract

Systems and methods for dynamic beacon rates and fixed ad hoc modes in ad hoc networks in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, an ad hoc wireless network includes a plurality of peers configured to form an ad hoc network, wherein the plurality of peers are configured to transmit and receive beacon frames, wherein one or more of the plurality of peers is configured to be fixed in a host mode, wherein one or more of the plurality of peers is configured to be fixed in a client mode, wherein the one or more peers in host mode are configured to transmit beacon frames, where the beacon frames identify an ad hoc wireless network, and wherein a peer not connected to an ad hoc wireless network does not transmit beacon frames when in client mode.


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