Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 375/12
Name: Pulse or digital communications >
Description:










Sub-classes under this class:

Class Number Class Name Patents
375/130 Spread spectrum 2,191
375/211 Repeaters 413
375/216 Apparatus convertible to analog 253
375/218 Earth or water medium 21
375/219 Transceivers 2,218
375/224 Testing 1,331
375/229 Equalizers 1,465
375/237 Pulse number modulation 52
375/238 Pulse width modulation 654
375/239 Pulse position, frequency, or spacing modulation 419
375/240 Bandwidth reduction or expansion 1,530
375/242 Pulse code modulation 592
375/256 Pulse transmission via radiated baseband 154
375/257 Cable systems and components 1,170
375/259 Systems using alternating or pulsating current 1,585
375/286 Multilevel 407
375/295 Transmitters 3,044
375/316 Receivers 3,914
375/353 Pulse amplitude modulation 192
375/354 Synchronizers 2,488
375/377 Miscellaneous 722


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Battery power management system and method
Wind turbine
Display module
Camera with monitor
Image enhancement based on multiple frames and motion estimation
System for seeking for an optimal configuration of a bi-, tri- or multi-ventricular cardiac resynchronization implanted device
Method and system for placing an emergency call
  Randomly Featured Patents
Alkylating agent combinations in the treatment of cancer
Ballast tamping
Local device in a control information transfer system
Disk-storing disk device with restricting mechanism
Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards
Packaging of articles
Process for the oxidation of olefins using catalysts containing various promoter elements
Beach motor vehicle
Process for mass pigmenting of synthetic polyamides
Interface terminal for the visually impaired