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. 14, 2003
Filed:
Jan. 05, 2001
Donald Linder, Gainesville, VA (US);
Doug Adams, Franklin, MA (US);
James Landry, Germantown, MD (US);
Michael Giovannoni, Great Falls, VA (US);
3Com Corporation, Santa Clara, CA (US);
Abstract
A method and apparatus for selecting a supported signal path for a transceiver in a communication system is provided. An exemplary embodiment of the apparatus includes a relay for selecting a first test signal path from a first signal path and a second signal path. A signal detector coupled to the relay may be used to determine whether a specified signal type is present on the first test signal path. A relay controller causes the relay to select a second test signal path from the first signal path and the second signal path in response to the signal detector determining that the specified signal type is not present on the first test signal path.