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:
Aug. 24, 2010
Filed:
Sep. 14, 2004
Applicants:
Naokazu Kawamura, Kawasaki, JP;
Yoriaki Shimada, Kawasaki, JP;
Yoshiyuki Tamura, Kawasaki, JP;
Inventors:
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A management router is assigned for each of a division multicast domains obtained from dividing a multicast domain into predetermined divisions, and each of the management routers shares information concerning a location of a multi-cast information source belonging to the division multicast domain for which each of the management routers is assigned.
Kawamura, Naokazu. (2010). Multicast data communication system, data communication apparatus, multicast data communication method and computer readable non-transitory information recording medium (U.S. Patent No. 7782795). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7782795
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile