Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/412
Name: Telecommunications >
Description:










Sub-classes under this class:

Class Number Class Name Patents
455/1 Interference signal transmission (e.g., jamming) 335
455/130 Receiver or analog modulated signal frequency converter 492
455/2.01 Audience survey or program distribution use accounting 161
455/26.1 Use or access blocking (e.g., locking switch) 124
455/3.01 Wireless distribution system 910
455/39 Transmitter and receiver at separate stations 431
455/400 Having single-channel telephone carrier 27
455/403 Radiotelephone system 1,195
455/7 Carrier wave repeater or relay system (i.e., retransmission of same information) 679
455/73 Transmitter and receiver at same station (e.g., transceiver) 1,215
455/899 Miscellaneous 59
455/91 Transmitter 628


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Polymeric compositions including their uses and methods of production
Code reading apparatus, sales registering apparatus, and sales registering method
Liposomes with improved drug retention for treatment of cancer
Subband SNR correction in a frequency selective scheduler
Managing a packet service call within mobile communications user equipment
Level-shift circuit, electro-optical device, and level shift method
Electronic device, information processing method, and storage medium
  Randomly Featured Patents
Hot isostatic pressing of fluoride glass materials
Diversity receiving apparatus
Switching power supply
Sofa
Self-driven synchronous rectification boost converter having high step-up ratio
Composite electronic component and frequency adjustment method of the same
Process for treating metal chlorides
Proportional pressure control valve
Low capacitance two-terminal barrier controlled TVS diodes
Health product