Patent application number | Description | Published |
20080278243 | Edge alignment for frequency synthesizers - A frequency synthesizer ( | 11-13-2008 |
20080278244 | Frequency calibration for frequency synthesizers - A calibration circuit ( | 11-13-2008 |
20080278247 | Calibration of Voltage Controlled Oscillators - A calibration circuit ( | 11-13-2008 |
20080278252 | Calibration of Voltage Controlled Oscillators - A calibration circuit ( | 11-13-2008 |
20090052099 | Hybrid Circuit for Circuit Protection and Switching - A hybrid circuit ( | 02-26-2009 |
20090054004 | Biasing for Stacked Circuit Configurations - A biasing scheme for compensating for a difference in biasing currents between a first circuit element ( | 02-26-2009 |
20090173985 | Dense arrays and charge storage devices - There is provided a monolithic three dimensional array of charge storage devices which includes a plurality of device levels, wherein at least one surface between two successive device levels is planarized by chemical mechanical polishing. | 07-09-2009 |
20090195307 | MULTIPLE-PATH POWER AMPLIFIER - An amplifier circuit and method for amplifying a signal efficiently over a plurality of power ranges. The amplifier circuit including a strong amplifier which is efficient over a first power range and a weak amplifier which is efficient over a second power range. An impedance transformation circuit is used for generating a higher potential and providing increased efficiency when the second range of power is present. A circuit biases active the strong amplifier when the first power range of is present and biases active the weak amplifier when the second power range is present. | 08-06-2009 |
20090197557 | Differential diversity antenna - A differential diversity antenna is provided. In one embodiment, a differential diversity antenna is used in a wireless system comprising receiver circuitry. (and, in another embodiment, transmission circuitry). The differential diversity antenna comprises a plurality of antenna components that are aligned non-collinearly to achieve diversity. In another embodiment, the differential diversity antenna is used with a second differential diversity antenna. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination. | 08-06-2009 |
20090207824 | Wireless Access Point Device - A wireless (such as Wi-Fi or similar) access point is included in or attached to a device, such as a cellular phone, WiMAX device, other mobile device, etc. One or more wireless units wirelessly access a communication network (and in some cases the Internet) through the wireless access point device. Additionally, such a wireless access point device can receive a transmission from a wireless tag that has been attached to an object to be monitored and can forward information from the wireless tag to a target device along with location information. | 08-20-2009 |