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| Application No. | Application Title | Issue Date |
| 20110116586 | Transmitting Apparatus Operative at a Plurality of Different Bands and Associated Method A transmitting apparatus operative at a plurality of different bands includes at least a modulator, an intermediate frequency (IF) filter, and an offset phase-locked-loop (OPLL). Regardless at which one of the frequency bands the transmitting apparatus operates, a divis... | 05/19/2011 |
| 20110051014 | Tuner and Front-end Circuit Thereof A tuner includes a plurality of paths, and at least one of the paths includes a front-end filter circuit, an amplifier, and a trace filter. The trace filter includes a varactor and an inductor, which are coupled to an output end of the amplifier. Further, the amplifier ... | 03/03/2011 |
| 20090085663 | Transconductor Having High Linearity and Programmable Gain and Mixer using the Same A mixer having high linearity and an associated transconductor combining programmable gain amplifier and mixer functions are provided. The transconductor includes first and second resistors, a differential amplifier, first and second feedback circuits, and first and sec... | 04/02/2009 |
| 20080238498 | CLOCK GENERATOR, METHOD FOR GENERATING CLOCK SIGNAL AND FRACTIONAL PHASE LOCK LOOP THEREOF A clock generator includes a delta sigma modulator, a counter and a first phase lock loop. The delta sigma modulator sequentially generates a plurality of variable parameters according to a predetermined value and a first input clock signal. The counter, which is connec... | 10/02/2008 |