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:
Sep. 17, 2013
Filed:
Mar. 15, 2011
Atsushi Yabe, Kawasaki, JP;
Yasuhiro Yoshika, Kawasaki, JP;
Yashushi Miyagawa, Kawasaki, JP;
Akio Ohhashi, Kawasaki, JP;
Isamu Fukuda, Kawasaki, JP;
Akihiro Kobayashi, Kawasaki, JP;
Kouichirou Higashi, Kawasaki, JP;
Atsushi Yabe, Kawasaki, JP;
Yasuhiro Yoshika, Kawasaki, JP;
Yashushi Miyagawa, Kawasaki, JP;
Akio Ohhashi, Kawasaki, JP;
Isamu Fukuda, Kawasaki, JP;
Akihiro Kobayashi, Kawasaki, JP;
Kouichirou Higashi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
This is a method for transmitting packets. The transmission method includes measuring a time taken for feedback indicating that a packet including context information has been lost; and switching between a first mode and a second mode based on the measured time taken for the feedback, the first mode being a mode for periodically transmitting a packet including the context information and the second mode being a mode for transmitting a packet including the context information in response to the feedback indicating that a packet including the context information has been lost.