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. 18, 2014
Filed:
Apr. 01, 2010
Chiaki Shinohara, Fukuoka, JP;
Kazuhisa Obuchi, Kawasaki, JP;
Hirotoshi Shimizu, Kawasaki, JP;
Akihide Otonari, Fukuoka, JP;
Yoshinori Soejima, Fukuoka, JP;
Miki Yamasaki, Fukuoka, JP;
Shinya Okamoto, Fukuoka, JP;
Chiaki Shinohara, Fukuoka, JP;
Kazuhisa Obuchi, Kawasaki, JP;
Hirotoshi Shimizu, Kawasaki, JP;
Akihide Otonari, Fukuoka, JP;
Yoshinori Soejima, Fukuoka, JP;
Miki Yamasaki, Fukuoka, JP;
Shinya Okamoto, Fukuoka, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A wireless communication apparatus that uses a communication protocol to transmit and receive data with a data check bit, including a received data determining section that performs a data check for received data by using the data check bit to determine whether the data is error; a received result transmitting section that, when determined to be error, discards the data and transmits a retransmission request to other wireless communication apparatus of the transmitting origin, whereas determined to be not error, transmits a message indicating that the data is normal to the other wireless communication apparatus of the transmitting origin; and a retransmission asking section that determines whether a format of the data is incorrect or normal, and when determined to be normal, passes the data to predetermined processing, whereas when determined to be incorrect, discards the data and asks the received result transmitting section to request retransmission of the data.