Fujitsu Corporation

Hisayoshi Naito

Shunsuke Kobayashi

Kazuyuki Inomoto

Yousuke Yamaguchi

Yuji Nagano

Shinichirou Miyajima

Kazuhiro Ichiyanagi

Shotaro Ishikawa

Akiko Kusumoto

An encoding device includes a processor configured to execute a process. The process includes: first calculating, based on a first system rate for encoding data and transmitting the encoded data to a terminal and a second system rate representing a rate for reproducing the data at the terminal, a decoder storage time during which the encoded data received by the terminal is stored; and adding information of the decoder storage time to the encoded data and transmitting the encoded data added with the information to the terminal.

Encoding device, encoding method, and recording medium

A wireless communication authentication program whereby a slave station in a small-scale wireless LAN system can be authenticated by a simple procedure. A wireless communication authentication device periodically increments a first system timer value (Step S) for which an optional numerical value is set beforehand. A wireless communication device sets therein a second system timer value (Step S) so as to coincide with the first system timer value and periodically increments the second system timer value (Step S). The wireless communication device transmits an authentication request command including a third system timer value (Step S), and the wireless communication authentication device compares the third system timer value included in the authentication request command with the first system timer value thereof assumed at the time of reception of the command (Step S). In accordance with the comparison result, the wireless communication authentication device determines whether to authenticate the wireless communication device.

Computer-readable recording medium recording a wireless communication authentication program

Growing community of inventors

Fukuoka, Japan

Hisayoshi Naito