Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 342/421
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Beacon or receiver > Direction-finding receiver only > With error or deviatioan compensator or eliminator > Pulse-type noise elimination or compensation (e.g., sky waves)
Description: Subject matter wherein the signal is in the form of pulses.










Patents under this class:

Patent Number Title Of Patent Date Issued
7750842 Parallel processing to generate radar signatures for multiple objects Jul. 6, 2010
7646333 Pseudo-random pulse interval generation in navigation-aiding devices Jan. 12, 2010
6765532 Wideband signal detection and tracking system Jul. 20, 2004
4912479 Microwave landing system Mar. 27, 1990
4665404 High frequency spread spectrum positioning system and method therefor May. 12, 1987
4607259 Adaptive antenna for reducing multipath fades Aug. 19, 1986
4348676 Automatic phase alignment system for a tracking antenna Sep. 7, 1982
4307401 Two-channel receiver-indicator for phase radio systems Dec. 22, 1981
4084160 Arrangement for correcting deviations from the true bearing caused by reflecting surfaces in target tracking radar installations Apr. 11, 1978











 
 
  Recently Added Patents
Technique for effectively providing program material in a cable television system
Method of transmitting and receiving a paging message in a mobile communication system
Error detection and recovery tool for logical volume management in a data storage system
Systems and methods for sorting particles
Web development environment that enables a developer to interact with run-time output presentation of a page
System and method for a driver circuit with a referenced control signal
Dual gate electronic memory cell and device with dual gate electronic memory cells
  Randomly Featured Patents
Preservation of wood products
Multiple function actuator
Handle for kitchen utensil
Method for high-speed vacuum unitary packaging of portion-cut meats
Melamine molded foam, process for producing the same, and wiper
Method for recovery of iodine
Contamination resistant press fabric structure and method of manufacture
Backscatter communication system with reflector for transmitting a modulated signal to a reader
Large thermal ink jet nozzle array printhead
Optical receiver and an optical transmission system incorporating the same