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:
Jan. 24, 2006
Filed:
Nov. 09, 2001
Kevin K. Main, Plano, TX (US);
Charles Michael Campbell, McKinney, TX (US);
Harry W. Hartjes, Plano, TX (US);
Kevin K. Main, Plano, TX (US);
Charles Michael Campbell, McKinney, TX (US);
Harry W. Hartjes, Plano, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A low pin count (LPC) input/output (I/O) bridge device and method for a portable computer having a plurality of legacy ports and a docking connector. The LPC I/O bridge device includes an LPC controller coupled to the legacy ports and docking connector. The LPC controller is adapted to detect whether the portable computer is coupled to a docking station via the docking connector and route data transmissions to the legacy ports, docking connector, or both, based on information received from an LPC interface. Serialization logic coupled to the LPC controller serializes data transmissions routed to the docking connector.