Method and apparatus for transmission of wireless signals in...

Method and apparatus for transmitting data between a...

Method and apparatus for wide area surveillance of a...

Method and apparatus of karaoke storage on a wireless...

Method and device for indicating a referee signal

Method and device for locating moving objects

Method and device for monitoring the region of technical...

Method and device for remote unlocking of an access door of...

Method and device to identify a periodic light source

Method and device to identify a periodic light source

Method and integrated system for networked control of an...

Method and parental control and monitoring of usage of...

Method and system for alerting a person to a situation

Method and system for alerting a person to a situation

Method and system for alerting a person to a situation

Method and system for analyzing received signal strength

Method and system for conducting near-field source localization

Method and system for controlling an electronic device

Method and system for controlling LED with power line carrier

Method and system for controlling lighting