Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/550
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
Vehicle control apparatus
Method and system for acquiring support capability of mobile terminal by base station side system
Method and system for dynamic storage tiering using allocate-on-write snapshots
Accordion bioreactor
Packaging for socks
Beaconing and superframe structure for millimeter wave wireless technologies
5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
  Randomly Featured Patents
Liquid crystal display device
Remotely controlled electric airplane
Vehicle with switched supplemental energy storage system for engine cranking
Beam member for concrete forming system
Curved-path belt conveyor
Generating compound images having increased sharpness and reduced noise
Broadcast receiving apparatus and method of controlling the apparatus
Liquid crystal display device with scattering white layer and color filter
Apparatus and method for golf club protection
Detachable front wheel assembly for a pushcart