Matches 1 - 6 out of 6


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US20130115905 Reference Oscillator Arbitration and Scheduling for Multiple Wireless Subsystems  
Systems and methods are described for controlling a reference oscillator shared by multiple subsystems of a communications system and arbitrating usage of the reference oscillator among these...
US20060252396 Phase generator using polyphase architecture  
A phase generator includes at least one input port for accepting a reference signal having a frequency, a plurality of n output ports, n>4, and a network of phase-shifting elements coupled in a...
US20080280579 Systems And Methods For Controlling Local Oscillator Feed-Through  
A method for controlling local oscillator (LO) feed-through in a direct transmitter includes detecting a signal level corresponding to LO feed-through in a radio frequency (RF) signal that is...
US20050124307 Low cost broadband wireless communication system  
This present invention includes an indoor unit (IDU) and compact outdoor unit (ODU) having an intermediate frequency/modem circuit, millimeter wave transceiver circuit, and digital interface...
US20140086364 APPARATUS AND METHODS FOR QUADRATURE CLOCK SIGNAL GENERATION  
Apparatus and methods for quadrature clock signal generation are provided. In certain implementations, a quadrature clock signal generator includes a sine-shaping filter and a polyphase filter....
US20120157021 APPARATUS AND METHOD FOR WIRELESSLY TRANSMITTING AND RECEIVING ENERGY AND DATA  
Disclosed is an apparatus for wirelessly transmitting and receiving energy and data including: a signal generator generating a first frequency signal for power transmission; a first matching...
Matches 1 - 6 out of 6