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Browse by Category: Main > Communications
Class Information
Number: 455/268
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Local control of receiver operation > Fidelity control
Description: Subject matter including significant means for controlling the degree to which a signal transmission system, consisting of a receiver system, reproduces at its output the essential characteristics of a signal impressed upon the input.


Patents under this class:

Patent Number Title Of Patent Date Issued
7529545 Sound enhancement for mobile phones and others products producing personalized audio for users May. 5, 2009
7469139 Wireless manager and method for configuring and securing wireless access to a network Dec. 23, 2008
7343143 Radio receiver with operation state setting unit Mar. 11, 2008
6977545 FM signal receiver and wireless communications device using same Dec. 20, 2005
5448757 Audio signal modulating system with pre-emphasis Sep. 5, 1995



 
 
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