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:
Mar. 09, 2004
Filed:
Jun. 16, 2000
Christopher C. Ott, Briarcliff, TX (US);
G. Wayne Brush, Round Rock, TX (US);
Michael F. Biskobing, Leander, TX (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method for training a modem includes selecting a transmission rate from one of a plurality of bauds, each baud identifying at least one transmission rate. The method also includes attempting to train the modem at the transmission rate and measuring the signal quality after the modem trains. The method further includes accessing a table of acceptable signal qualities, the table corresponding to the baud of the first transmission rate. In addition, the method includes comparing the measured signal quality to at least one acceptable signal quality identified by a provisioned margin in the table to determine if the measured signal quality is acceptable.