REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Telecommunications > Receiver Or Analog Modulated Signal Frequency Converter > Local Control Of Receiver Operation > Gain Control > Automatic > Variable Attenuator Type Variable Attenuator TypeVariable Attenuator Type patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/04/07 - 20070004360 - Systems and methods to attenuate intermodulation interference The present invention is directed to systems and method for attenuating intermodulation interference. In particular, methods and systems to attenuate intermodulation interference contained within an aggregate signal having a transmitted signal that was transmitted over a communications channel having channel effects that produce the intermodulation interference are provided. The communications ... 08/17/06 - 20060183452 - Wireless transmission device capable of transmitting media from multiple channels A wireless transmission device capable of transmitting media from different channels concurrently. The transmitter of the device places the inputted TV signals and an audio/video signal on different segments of a frequency spectrum, combines the signals of all segments into one combined signal, and transmits the combined signal as a ... 01/12/06 - 20060009183 - Low frequency attenuating circuit An FM/AM switch (31) selects either an FM detected signal or an AM detected signal. A capacitor (4) is provided to cut the DC component of the FM detected signal. A low-cut frequency switch (33) selects a resistor designated by a control, signal from among resistors (Ra through Rc). A ... 11/10/05 - 20050250463 - Receiver The time constant of an HCC de-emphasis circuit 15, which is connected in the stage following a stereo demodulator circuit 14 for demodulating a received signal and which has both a high-cut control function and a de-emphasis function, is made variable based on the reception level. ... ### FreshPatents.com Support |