Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 370/568.1
Name: Multiplex communications >
Description:










Sub-classes under this class:

Class Number Class Name Patents
370/ Pathfinding or routing 0
370/200 Phantom 67
370/201 Crosstalk suppression 336
370/202 Amplitude compression or expansion 68
370/203 Generalized orthogonal or special mathematical techniques 1,117
370/212 Pulse width (pulse duration) modulation 138
370/213 Pulse position modulation 81
370/214 Simultaneous telegraphy and telephony 21
370/215 Phase modulation 91
370/216 Fault recovery 1,626
370/229 Data flow congestion prevention or control 2,485
370/241 Diagnostic testing (other than synchronization) 1,698
370/254 Network configuration determination 3,404
370/259 Special services 518
370/272 Sextuplex 40
370/273 Quadruplex 34
370/276 Duplex 405
370/297 Diplex 100
370/298 Low speed asynchronous data system (e.g., teletypewriter service) 26
370/307 Trasmultiplexers 79
370/308 Resonant transfer techniques 15
370/309 Resonant transfer substitutes 2
370/310 Communication over free space 2,126
370/351 Pathfinding or routing 2,396
370/431 Channel assignment techniques 956
370/464 Communication techniques for information carried in plural channels 655
370/546 Miscellaneous 66
370/901 Wide area network 34
370/908 Local area network 74
370/912 Packet communications 93
370/914 Rate converter 37
370/915 Time division cellular radio systems 9
370/916 Multiplexer/demultiplexer 32


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
System and method for determining payroll related insurance premiums
Output device, source apparatus, television set, system, output method, program, and recording medium
Vacuum switch and electrode assembly therefor
Imaging lens with three lens elements, and electronic apparatus having the same
Methods of forming integrated circuit packages
Push mechanism for efficiently sending aggregated data items to client
Testing apparatus and testing method for telephone apparatus
  Randomly Featured Patents
Analog-to-digital converter (ADC) having a successive-approximation register digital to-analog converter (SARDAC)
Apparatus for a tiltable rolloff trailer having a displacable frame
Decentralized simulator
Gas bottle valve incorporating a gas bleed-out device, particularly for use on gas operated motor vehicle
Method of attaching a cover to a tubular body such as a knob or a button and a knob or button of said method
Heli-arc wire feeder
Vertical storage pole assembly and method
Image sensor and fabricating method thereof
Ultrasonic touch control panel
Method for aligning two objects, method for detecting superimposing state of two objects, and apparatus for aligning two objects