Takuya Kawamura

Network construction method and communication system for communicating between different groups via representative device of each group

Wireless communication apparatus, communication control program, and communication control method

Display apparatus, method, and program

Screen data transmitting device

Video display apparatus, video composition delivery apparatus, and system

Image transmission apparatus, image transmission method and image transmission program

Apparatus and method of repeating for infrared communication devices

Apparatus and method for video mixing and computer readable medium

Information Processing Server, Remote Control System, and Remote Control Method

Data communication apparatus and method