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:
Jun. 25, 2019
Filed:
May. 11, 2017
Applicant:
Soraa, Inc., Fremont, CA (US);
Inventor:
Laszlo Takacs, Fremont, CA (US);
Assignee:
SORAA, INC., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H05B 37/02 (2006.01); H04B 3/54 (2006.01); H04B 3/56 (2006.01);
U.S. Cl.
CPC ...
H04B 3/54 (2013.01); H04B 3/542 (2013.01); H04B 3/56 (2013.01);
Abstract
A method for transmitting data over a power signal to at least one lamp, said power signal comprising alternating high-power and low-power sections, said method comprising: modulating said power signal in one or more interface regions based upon at least one data symbol to generate a modulated signal having one or more modulated portions, each modulated portion having a first average power, each of said interface regions comprising adjacent portions of a high-power section and a low-power section, said adjacent portions having a second average portion; wherein said first average power is about the same as said second average power.