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, 2022
Filed:
Jul. 13, 2021
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Andreas Bernhard Bisplinghoff, Forchheim, DE;
Stefan Helmut Müller-Weinfurtner, Nuremberg, DE;
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/12 (2006.01); H04B 10/54 (2013.01); H04L 27/36 (2006.01); H04L 1/00 (2006.01); H03M 13/41 (2006.01);
U.S. Cl.
CPC ...
H04B 10/541 (2013.01); H03M 13/41 (2013.01); H04L 1/006 (2013.01); H04L 27/362 (2013.01); H04L 27/366 (2013.01);
Abstract
Techniques are presented for mapping a digital data sequence into a signal point sequence for transmission. The signal point sequence belongs to a set of possible signal point sequences. In one example, a digital data sequence is received. Forbidden branch flags that forbid certain signal points in the possible signal points sequences are applied. The signal point sequence is selected from a subset of all the possible signal point sequences based on the digital data sequence. The subset is defined by the forbidden branch flags.