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Feenaghty
Dennis M. Feenaghty, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110081869 | APPARATUS AND METHOD FOR DETERMINING MULTI-ANTENNA RADIATED PERFORMANCE OF WIRELESS DEVICES - An apparatus and method for determining radiated performance of multiple antennas in a wireless system on the basis of capacity degradation comprising calculating a plurality of normalized IID channel matrices based on a plurality of complex gain patterns; calculating a plurality of colored channel matrices based on the plurality of normalized IID channel matrices; calculating a first channel capacity corresponding to the plurality of normalized IID channel matrices; calculating a second channel capacity corresponding to the plurality of colored channel matrices; and calculating a capacity degradation based on the first channel capacity and the second channel capacity. | 04-07-2011 |
Dennis M. Feenaghty, Solana Beach, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090254857 | WIRELESS COMMUNICATION DEVICE PRE-PURCHASE PERSONALIZATION - A portable electronic device or wireless communication device (WCD) has at least one provision for optional equipment or user services. Options are provided for a user in a menu selection for selection by the consumer of the options. The user selects the options for the particular WCD and the options are installed on delivery or prior to delivery, thereby providing the user with an initial selection of the options. | 10-08-2009 |
Dennis Michael Feenaghty, Solana Beach, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090318103 | EMBEDDED MODULE RECEIVER NOISE PROFILING - A self-test prediction system predicts the impact that a host device has on an embedded wireless device's receiver performance by recording the wireless device's received power. No carrier or pilot signal is necessary to predict the impact. The wireless device's embedded receiver monitors its own received power (e.g., RSSI) from any type of radiated noise from the host device. For receivers that do not provide RSS referenced to absolute power, an external reference tone can be used in order to scale the measured receiver carrier to noise or signal to noise data to an absolute power. The increase in measured received power on the wireless device's receiver correlates to the impact the host device will have on the embedded wireless device's receiver sensitivity performance, providing a faster approach with less external equipment than current approaches that use external equipment to simulate the wireless device's forward link signal. | 12-24-2009 |