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. 25, 2006
Filed:
May. 10, 2002
Applicants:
Lior Ophir, Herzlia, IL;
Liran Brecher, Kfar-Saba, IL;
Inventors:
Lior Ophir, Herzlia, IL;
Liran Brecher, Kfar-Saba, IL;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
In frequency channel communications, constraints on transmit power characteristics can be complied with by implementing constellation shaping () in the transmitter. In transmitters which use transmit filtering () to comply with constraints on transmit power characteristics, the transmitter can also implement, upstream of the transmit filter, precoding () designed for a desired cooperation with the transmit filter.