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.:
Date of Patent:
Sep. 01, 2015
Filed:
Jan. 03, 2008
Applicants:
Alexandros Maniatopoulos, Patras, GR;
Orjan Fritz, Hagersten, SE;
Ulf Landberger, Spanga, SE;
Inventors:
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 48/16 (2009.01); H04W 84/12 (2009.01); H04W 52/02 (2009.01);
U.S. Cl.
CPC ...
H04W 48/16 (2013.01); H04W 52/0238 (2013.01); H04W 84/12 (2013.01);
Abstract
Background scan for 802.11 client devices allows them to keep most of its components in low power mode when certain criteria are not met. A method for changing dynamically those criteria according to the air data traffic conditions is described in the present invention. This increases the time the system remains in sleep mode and consequently improves the standby current consumption to portable 802.11 enabled media.