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:
Nov. 29, 2005
Filed:
Oct. 28, 2002
Shih-hsing Huang, San Jose, CA (US);
Narayanan Raman, Milpitas, CA (US);
Shih-Hsing Huang, San Jose, CA (US);
Narayanan Raman, Milpitas, CA (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A multiple port system includes a plurality of port devices, each port device including a control register set, and a control bus coupled to the plurality of port devices. The control bus provides a control signal to each port device, and the control signal includes port address information and register address information. The control register set includes a set of registers responsive to the control signal if the port address information indicates the corresponding port device, and a designated register responsive to the control signal if the port address information indicates one of the plurality of the port devices and the register address information indicates the designated register.