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. 18, 2003
Filed:
Dec. 15, 1999
Applicant:
Inventors:
Tien-Yi Lin, Fremont, CA (US);
Steven Chow, San Carlos, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/22 ;
U.S. Cl.
CPC ...
H04L 5/22 ;
Abstract
A system for communicating data among digital signal processors (DSPs) includes DSPs and a shift register. Each DSP includes a transmit node that communicates data and a receive node that receives data. The shift register includes an input node coupled to the transmit node of each DSP and an output node coupled to the receive node of each DSP. The input node receives data from the transmit node of each DSP, and the output node communicates the data received at the input node to the receive node of each DSP.