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
Bias voltage generating circuit and switching power supply thereof
Apparatus and method for encoding/decoding signal
Mobile device case with storage compartment
Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication
Method and apparatus for image sensor packaging
Disk drive to enable defect margining
Determination of statistical upper bound for estimate of noise power spectral density
  Randomly Featured Patents
Updating copies of a document received by second and third collaborators upon receiving acknowledge receipts for patches transmitted by said second and third collaborators to a first collabora
Video tape recorders
Ventilation system with removable primary display
Ice skate
Sensory enhancement systems and methods in personal electronic devices
Front panel for knob-type electric fence insulator
Polyester polymer recovery
Dispensing closure assembly
Method of fabricating semiconductor device
Portable telephone