Shinji Sakurai

Device for transmitting/receiving and reproducing time series information encoded with high efficiency by real time streaming

Method and device for packetizing time-series information encoded with high efficiency, and performing real-time streaming transmission, and for reception and reproduction

Karaoke system for synthetically displaying promotion video during play

Karaoke singing equipment having features in lyrics picture extracting function

Host apparatus constituting communicate karaoke sing- along system and communication karaoke sing-along playing terminal

Method for using personal mobile browser terminal as music selecting and booking tool of karaoke machine, karaoke user assisting server for implementing the method, and karaoke machine

METHOD OF PREVENTING KARAOKE APPARATUS FROM MALFUNCTIONING BY RECOGNIZING THAT USER CARRYING MOBILE TERMINAL EXITS FROM ROOM

Model vocal offer system of contribution work editing type in online karaoke system

Apparatus to estimate energy consumption quantity that follows motion by observing man's positional physical motion

Karaoke device and communication karaoke system having characteristic in editing method of medley music