| ICERA CANADA ULC Patent applications |
| Patent application number | Title | Published |
|---|
| 20100124260 | SYSTEM AND METHOD FOR TRANSCEIVER CONTROL OF PERIPHERAL COMPONENTS - Peripheral components of a wireless radio system can be controlled by a wireless transceiver. The transceiver stores parallel or serial bit patterns in memory, each bit pattern corresponding to a particular control configuration for one or more peripheral components. A further control device, such as baseband controller, issues an address corresponding to the desired functional operation of the peripheral components to the transceiver. A memory sub-system of the transceiver uses the address to output the appropriate bit pattern. The bit pattern can be provided in parallel to statically control individual control lines, or can be converted into a serial bitstream decodable by a command decoder. The command decoder can then decode the bitstream and locally issue the appropriate control signals for the peripheral components. | 05-20-2010 |
| 20100060333 | DIGITAL CHARGE PUMP PLL ARCHITECTURE - A digital phase lock loop (PLL) circuit having a digital charge pump circuit for providing digital signals corresponding to a difference in phase between an internal clock corresponding to a voltage controlled oscillator, and a reference clock. These digital signals are processed by a digital processing circuit for providing digital control signals. Some of the digital control signals are converted into an analog control signal to provide fine control of the voltage controlled oscillator, while the remaining digital control signals provide coarse control of the voltage controlled oscillator. | 03-11-2010 |
