Sony Corporation

Tsugita Komatsu

Kazukuni Takanohashi

Gen Ichimura

Masanari Yamamoto

Hiroshi Morita

Toshihisa Hyakudai

Takeshi Ogura

A communication device includes a transmitter configured to generate a data signal, and a controller configured to stop an operation of the transmitter in response to an optical transmission stop instruction. The optical transmission stop instruction preferably has a predetermined bit pattern.

Communication device and communication system

A touch detection circuit includes: a touch detection section configured to detect a plurality of touch points made by one or more users, based on positive data in a touch data map that includes the positive data and negative data; and a determination section configured to detect, based on the negative data in the touch data map, a plurality of negative points, and determine, based on the plurality of negative points, touch points made by same user in the plurality of touch points.

Touch detection circuit, touch detection method, and electronic apparatus

Growing community of inventors

Kanagawa, Japan

Tsugita Komatsu