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:
Jul. 18, 2006
Filed:
Feb. 27, 2002
Applicants:
Young-hwan You, Kyunggi-do, KR;
Cheol-hee Park, Seoul, KR;
Min-chul Ju, Kyunggi-do, KR;
Kee-hyun Park, Kyunggi-do, KR;
Jin-woong Cho, Kyunggi-do, KR;
Inventors:
Young-Hwan You, Kyunggi-do, KR;
Cheol-Hee Park, Seoul, KR;
Min-Chul Ju, Kyunggi-do, KR;
Kee-Hyun Park, Kyunggi-do, KR;
Jin-Woong Cho, Kyunggi-do, KR;
Assignee:
Korea Electronics Technology Institute, Kyunggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/212 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an adaptive frequency hopping apparatus in a wireless personal area network (WPAN) system, wherein predetermined packets of data can be correctly transmitted by estimating the channel qualities of operating bands in advance and transmitting the packets through a proper band.