Sige Semiconductor (Europe) Limited
Sige Semiconductor (Europe) Limited Patent applications | ||
Patent application number | Title | Published |
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20140156179 | APPARATUS AND METHOD FOR USE IN GLOBAL POSITION MEASUREMENTS - Embodiments of the invention involve providing assistance data to a global position and navigation receiver, for example topographical data, such that the receiver can decide on a specific action depending on that data. The topographical data may include one or both of geographical data and architectural data. Geographical data may include information about natural formations, such as hills, valleys, forests, etc. Architectural data may include manmade formations, such as streets, buildings, bridges, etc. The receiver may then interpret and decide on a course of action for controlling the receiver base on the assistance data. | 06-05-2014 |
20130121444 | DRIVER CIRCUIT FOR DRIVING A POWER AMPLIFIER - A circuit for providing AM/PM modulation is described. The circuit includes a signal generator, which provides two phase modulated (PM) signals used to form two drive signals which are later combined in a constructive/destructive fashion. The combination of the two phase modulated signals form a signal for driving a load. When the load is driven, the resulting signal is AM/PM modulated. | 05-16-2013 |
20100248674 | Switchable Mode Filter for Overlaid Signal Extraction in Noise - A method of extracting predetermined narrowband microwave signals having common transmission center frequency is presented through the teachings of the invention. In an embodiment of the invention a software based signal processing approach is employed to identify the microwave signals present and control an adaptive bandwidth filter to provide an approximately optimal transmission bandwidth of the adaptive bandwidth filter for the selected microwave signal and minimized noise into the correlation process. | 09-30-2010 |