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. 01, 2015
Filed:
Jan. 22, 2013
Fujitsu Telecom Networks Limited, Kawasaki-shi, Kanagawa, JP;
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Makoto Takakuwa, Kawasaki, JP;
Yasushi Nishine, Kawasaki, JP;
Fumihiko Saito, Kawasaki, JP;
Takashi Fukagawa, Kawasaki, JP;
Mika Tokunaga, Kawasaki, JP;
Toshihiro Koji, Osaka, JP;
Tamotsu Matsuo, Osaka, JP;
Takashi Monzawa, Osaka, JP;
Liu Wang, Osaka, JP;
FUJITSU TELECOM NETWORKS LIMITED, Kawasaki-Shi, Kanagawa, JP;
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Abstract
A frame transmission system includes a frame transmitter and a frame receiver. The frame transmitter includes a frame fragmentation unit and a reproduction header appending unit. The frame fragmentation unit fragments an input frame and outputs transfer frames when the length of the input frame exceeds a predetermined fragmentation reference frame length, and does not fragment the input frame and outputs the input frame as a transfer frame when the length of the input frame is less than or equal to the fragmentation reference frame length. The reproduction header appending unit appends a reproduction header to the transfer frames outputted from the frame fragmentation unit. Here, the reproduction header being required when the transfer frames are reproduced at a receiving side. The reproduction header appending unit varies the header length of the reproduction header to be appended to the transfer frame, according to the length of the input frame.