Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Communications
Class Information
Number:
375/30
Name:
Pulse or digital communications
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
375/130
Spread spectrum
1,440
375/211
Repeaters
254
375/216
Apparatus convertible to analog
213
375/218
Earth or water medium
15
375/219
Transceivers
1,227
375/224
Testing
794
375/229
Equalizers
820
375/237
Pulse number modulation
32
375/238
Pulse width modulation
446
375/239
Pulse position, frequency, or spacing modulation
297
375/240
Bandwidth reduction or expansion
911
375/242
Pulse code modulation
442
375/256
Pulse transmission via radiated baseband
85
375/257
Cable systems and components
856
375/259
Systems using alternating or pulsating current
745
375/286
Multilevel
294
375/295
Transmitters
1,211
375/316
Receivers
1,624
375/353
Pulse amplitude modulation
122
375/354
Synchronizers
1,515
375/377
Miscellaneous
582
Patents under this class:
Patent Number
Title Of Patent
Date Issued
Recently Added Patents
Card holder and dispensing device
Cover for a remote device
Communication control device and communication control method
Easy set-up pole and support system
Establishing a collaborative domain among communication terminals responsive to authentication
Digital-to-analogue converter
Kit for penetrating the cardiac septum and for the placement of a trans-septal device, in particular a stimulation probe, in a left cardiac cavity
Randomly Featured Patents
Method for providing a low temperature curable gallium alloy for multichip module substrates
Tray for washing the male genitalia at a sink
Configurable enabling pulse clock generation for multiple signaling modes
Diagnostic ultrasound system cart with integral cable supports
Portable multi-compartment drawer
Cache memory system and control method of the cache memory system
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens
Method and apparatus for accessing oral mucositis
Stereoscopic image display apparatus
Pump unit and hydrostatic transmission
© 2006. PatentGenius. All Rights Reserved.