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:
Oct. 16, 2007
Filed:
Apr. 19, 2002
Applicants:
Heng Liao, Belcarra, CA;
Xiaofeng Wang, British Columbia, CA;
Zhao Wu, San Jose, CA (US);
Inventors:
Assignee:
PMC-Sierra, Inc., Burnaby, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 11/00 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Multi-stage networks are used for data stream permutations involving merging and demultiplexing—providing arbitrary data unit time-space interchange that can be used to solve a range of problems particularly in the field of digital data communications, particularly in digital data communication involving advanced networks for exchanging data in packets, cells, or other data units.