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. 26, 2004
Filed:
Jun. 21, 2000
Jack W. Lee, Sudbury, MA (US);
Robert H. Leonowich, Muhlenburg Township Berks County, PA (US);
Joseph A. Manzella, Macungie, PA (US);
Matthew Tota, Clinton, NJ (US);
Agere Systems Inc., Allentown, PA (US);
Abstract
An auto-detection system and method for a network transceiver that allows the network transceiver to switch from a first rate mode to a second rate mode automatically. In one embodiment, the system includes: (1) an error counter, coupled to a receive input of the network transceiver, that accumulates a count of code violations while the network transceiver is operating in the first rate mode and (2) mode-switching circuitry, coupled to the error counter, that switches the network transceiver to the second rate mode when the count reaches a predetermined value.