Safe stopping distance detector, antenna and method

Safety device for vehicle passengers

Safety device for vehicle passengers

Safety system for vehicles

Safety tank level gauging system

Salmon counter with separate king salmon tabulator

Salvage system for life jacket

Sampling pll for high resolution radar systems

Sampling threshold and gain for satellite navigation receiver

Sar/gps inertial method of range measurement

Satellite antenna autotrack system permitting error signals...

Satellite ephemeris error

Satellite navigation process

Satellite navigation receiver signal processing architecture

Satellite positioning process and system

Satellite positioning receiver using two signal carriers

Satellite positioning reference system and method

Satellite positioning system augmentation with wireless...

Satellite search methods for improving time to first fix in...

Satellite signal receiver with detector of incoherence...