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:
Sep. 28, 2010
Filed:
Jun. 30, 2008
D. Matthew Landry, Austin, TX (US);
Phillip A. Callahan, Austin, TX (US);
D. Matthew Landry, Austin, TX (US);
Phillip A. Callahan, Austin, TX (US);
Silicon Laboratories, Inc., Austin, TX (US);
Abstract
In a particular embodiment, a system includes an input/output (I/O) interface adapted to couple to a network cable to receive power and data and includes a physical transport layer (PHY) circuit including multiple channels coupled to the I/O interface. The PHY circuit is adapted to send data to and receive data from a network device via the multiple channels. The system further includes a multiplexer circuit coupled to the PHY circuit to multiplex data from the multiple channels into a multiplexed data stream and includes an isolation barrier circuit coupled to the multiplexer circuit and to a particular circuit. The isolation barrier is adapted to electrically isolate a particular circuit from the multiplexer circuit, the PHY circuit, and the I/O interface.