Fujitsu Corporation

Shinichirou Miyajima

Kazuyuki Inomoto

Yuji Nagano

Kazuhiro Ichiyanagi

Akiko Kusumoto

Yuji Ishii

Naoyuki Takeshita

Toshikazu Senuki

Jun Endoh

Katsuhiro Eguchi

Masayoshi Shimizu

Tetsuya Yasui

Hisayoshi Naito

Masahiro Abe

Iwao Hashizume

Taku Fukui

Tomohiko Izutsu

Moyuri Nakashima

A photographing control apparatus includes a memory configured to store a first image that is photographed by a first camera and the second image that is photographed by a second camera the second image including an image of a user who has visibility of the first image being displayed in a display, and a processor coupled to the memory and configured to acquire the first image and the second image, detect the line of sight of the user based on the second image, identify an object displayed at the position of the line of sight of the user from the first image displayed in the display, and control a photographing direction or photographing magnification of the first camera or both photographing direction and photographing magnification of the first camera so that the object is continuously included in the first image for a predetermined time period or longer.

Photographing control apparatus and photographing control method

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

A mobile terminal is carried by a moving object, and the mobile station is configured to perform wireless communications with a base terminal from among a plurality of base stations. The mobile station acquires a communication status between itself and at least a first base station and a second base station from among the plurality of base stations. The mobile station performs wireless communications with a base station from among the first base station and the second base station of which the communication status satisfies a communication condition that is most distant.

Technology for controlling wireless communication

A communication system that can improve communication quality by accurately re-creating reproduction timing at the receiving end even at the time of receiving VBR data or in the case of the occurrence of a packet loss. A send rate recognition section recognizes a send rate from a time stamp. A memory stores data. A dummy data addition section adds dummy data for correcting the difference between a read rate set for reading out data from the memory and the send rate to the data written to the memory. A read clock generation section generates a read clock which is equal to the read rate. A dummy data removal section removes the dummy data from the data read out from the memory on the basis of the read clock.

Communication system

If a radio LAN apparatus moves from a communication range of a first access point to a communication range of a second access point, and if communication link between the radio LAN apparatus and the first access point is broken, a memory control section stops transmitting data to the first access point. At this time, data to be transmitted to the first access point are not deleted from memory. After the radio LAN apparatus enters the communication range of the second access point, the memory control section resumes transmission of the data stored in the memory. Thereafter, the next data are transmitted. Thus, the data is transmitted in proper sequence.

Radio LAN data transmission system, radio LAN data transmission method, and computer product

Growing community of inventors

Fukuoka, Japan

Shinichirou Miyajima