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:
May. 12, 2009
Filed:
Aug. 14, 2003
Applicant:
James D Sweet, Sunnyvale, CA (US);
Inventor:
James D Sweet, Sunnyvale, CA (US);
Assignee:
Broadcom Corporation, Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system (e.g., a chip) includes first and second function blocks (e.g., function blocks) coupled to an input/output (I/O) device (e.g., a bi-directional pin or pad) via a multiplexing module. The multiplexing module can be used for both input and output of signals between the function blocks and the I/O device. Optionally, a re-clocking system is coupled to the function blocks, the I/O device, and the multiplexing module. The re-clocking system re-clocks one or more signals being input into the multiplexing module so that they are timed correctly for input or output from the system.