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:
Feb. 26, 2013
Filed:
Mar. 17, 2011
Miki Yamasaki, Fukuoka, JP;
Kazuhisa Obuchi, Kawasaki, JP;
Yoshiharu Tajima, Kawasaki, JP;
Yoshinori Soejima, Fukuoka, JP;
Manabu Kubota, Fukuoka, JP;
Chiaki Shinohara, Fukuoka, JP;
Shinya Okamoto, Fukuoka, JP;
Akihide Otonari, Fukuoka, JP;
Miki Yamasaki, Fukuoka, JP;
Kazuhisa Obuchi, Kawasaki, JP;
Yoshiharu Tajima, Kawasaki, JP;
Yoshinori Soejima, Fukuoka, JP;
Manabu Kubota, Fukuoka, JP;
Chiaki Shinohara, Fukuoka, JP;
Shinya Okamoto, Fukuoka, JP;
Akihide Otonari, Fukuoka, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A communication system includes a first communication device that transmits transmission data containing user data and control data, and a second communication device that receives the transmission data from the first communication device. The second communication device includes a temporary storing unit that temporarily stores therein the received transmission data, and a space-insufficient-information transmitting unit that transmits, when an amount of the transmission data stored in the temporary storing unit exceeds a first threshold, space insufficient information indicating that available storage space of the temporary storing unit is insufficient to the first communication device. The first communication device includes a transmission control unit that transmits, when receiving the space insufficient information from the second communication device, transmission data excluding the user data from the transmission data to the second communication device, and that resumes, when receiving space-insufficient dissolution information from the second communication device, transmission of the user data.