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:
May. 19, 2020
Filed:
Jul. 19, 2018
Applicant:
Abov Semiconductor Co., Ltd., Cheongju-si, Chungcheongbuk-do, KR;
Inventors:
Assignee:
ABOV Semiconductor co., Ltd., Cheongju-si, Chungcheongbuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/08 (2009.01); H04W 4/80 (2018.01); H04W 84/18 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 72/082 (2013.01); H04W 4/80 (2018.02); H04W 84/18 (2013.01); H04W 84/12 (2013.01);
Abstract
Bluetooth apparatus includes a control unit and a Bluetooth communication unit. The control unit divides Bluetooth channels into divided groups including a first group, a second group, and a third group and selects one from among the divided groups. The Bluetooth communication unit uses channels included in the selected divided group, in which the selected divided group does not include a frequency band of a Wi-Fi channel in use.