LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g., ,Presence detection only,By motion detection

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Apparatus and method for detecting moving objects

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Apparatus, method and articles of manufacture for sequential...

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Autodyne motion sensor

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Binaural Doppler radar target detector

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Body motion tracking system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Boundary crossing object detection system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Detecting system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Detection device and detection method

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Detection method and system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Dismount harmonic acceleration matched filtering for...

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Doppler radar transceiver

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Doppler shift motion detector with variable power

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Electronic fence using high-resolution millimeter-wave radar...

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Field disturbance monitor system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

FM-CW radar transceiver

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Handheld obstacle penetrating motion detecting radar

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Impulse radar security system

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Interferometric signal processing

Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection

Intruding object detecting apparatus, and setting apparatus,...