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:
Oct. 25, 2011
Filed:
Nov. 12, 2009
Applicants:
Je-hyok Ryu, Suwon-si, KR;
Hyo-hyun Choi, Seoul, KR;
Inventors:
Je-Hyok Ryu, Suwon-si, KR;
Hyo-Hyun Choi, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 7/00 (2006.01); H04Q 7/24 (2006.01); H04B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and an apparatus for transmitting sensor data by using AER sensing and collaborative sensing in order to increase the energy efficiency in a wireless sensor network. The method includes calculating an AER for each of said at least one sensor using sensor data measured from said at least one sensor and sensor profile information corresponding to said at least one sensor, and determining sensor data to be transmitted to a higher node from among sensor data provided by the sensor module based on the AER.