Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 375/122
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
Optoelectronic devices and a method for producing the same
Image forming apparatus assembled with a fixing member and a pressing member
Television with a stand
High conductive water-based silver ink
Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
Methods and apparatus for adapting network characteristics in telecommunications systems
Wafer level packaging
  Randomly Featured Patents
Modular plug having enhanced cordage strain relief provisions
Tensioner
Downed water skier warning system
Slide latch
Air bag
Swashplate arrangement for an axial piston pump
Lossless feedback transistor amplifiers with linearity augmentation
Dual gate material process for CMOS technologies
Hydrophobic coating for glazing sheet
Liquid transport apparatus, liquid transport head, and piezoelectric actuator