Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/55.4
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
Optical coherence tomography with multiple sample arms
Charge domain filter and method thereof
Magnetoresistive element and manufacturing method of the same
Wristband with detachable labels
High-efficiency preambles for communications systems over pseudo-stationary communication channels
Switchable solvents and methods of use thereof
Channel marking for chip mark overflow and calibration errors
  Randomly Featured Patents
Apparatus and method for facilitating communication for borrowers and investors regarding commercial mortgages
Maze game with multiple pieces
System for priming a diesel fuel system
Method of protecting against a change in value of intellectual property, and product providing such protection
Tangential mixer and method
Book holder
Spark plug function incorporated engine valve and valve mechanism
Fabric insecticide
Image processing apparatus and method for readily identifying image data suitable for super-resolution processing
Nickel-base alloy