Resources Contact Us Home
Methods and apparatus for accurate phase detection

Image Number 17 for United States Patent #6680691.

A phase processor is disclosed which is configured to receive processed radar return data from a left radar channel, a right radar channel, and an ambiguous radar channel. The phase processor comprises a plurality of phase detectors each with an input and a reference input. The phase detectors are configured to determine a phase difference between radar return data received at the input and radar return data received at the reference input.

  Recently Added Patents
Device with a floating head having a heater element
Color image forming apparatus with contact control of process units
Water slide
Memory device program window adjustment
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Control system for an internal combustion engine
Peer-to-peer, internet protocol telephone system with proxy interface for configuration data
  Randomly Featured Patents
Self-sealing water pump seal
Electrical cable management system
High differential pressure, low torque precision temperature control valve
Apparatus and method for visualizing data within a decomposition graph
Multiple-stage evaluation of user-defined predicates
Low-insertion-force connector assembly
Method for producing via contacts in a semiconductor device
System and method for caching and retrieving information
Method and product for copy protection of optical discs using unbalanced DC content
Hollow-fiber spinning nozzle and method