Ubidyne, Inc.
34Patents
34Active
34Granted
54Portfolio score
Filing activity: Oct 21, 2008 → Feb 7, 2011 · 24 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8036606B2 | Method and apparatus for interference cancellation | Electricity | 41 | Active |
| US8477871B2 | Radio station and active antenna array | Electricity | 24 | Active |
| US8351543B2 | Active antenna array with modulator-based pre-distortion | Electricity | 18 | Active |
| US8009095B2 | Antenna array and a method for calibration thereof | Electricity | 10 | Active |
| US8433242B2 | Active antenna array for a mobile communications network with multiple amplifiers using separate polarisations for transmission and a combination of polarisations for reception of separate protocol signals | Electricity | 10 | Active |
| US8355682B2 | Radio transmitter and method for transmission of combined signal | Electricity | 7 | Active |
| US8265572B2 | Multiple envelope tracking system for an active antenna array | Electricity | 7 | Active |
| US8311166B2 | Active antenna array and method for calibration of the active antenna array | Electricity | 6 | Active |
| US8354889B2 | Power amplifier with dynamically added supply voltages | Emerging Cross-Sectional Technologies | 5 | Active |
| US8243851B2 | Radio system and a method for relaying radio signals | Electricity | 5 | Active |
| US8423028B2 | Active antenna array with multiple amplifiers for a mobile communications network and method of providing DC voltage to at least one processing element | Electricity | 4 | Active |
| US8290536B2 | Radio transceiver and method for reception of combined receive signals | Electricity | 4 | Active |
| US8385468B2 | Asynchronous delta-sigma modulator and a method for the delta-sigma modulation of an input signal | Electricity | 4 | Active |
| US8179294B2 | Apparatus and method for the calibration of delta-sigma modulators | Electricity | 4 | Active |
| US8433260B2 | Base-station failure predictor | Electricity | 4 | Active |
| US8340612B2 | Active antenna array and method for calibration of the active antenna array | Electricity | 3 | Active |
| US8509713B2 | Single envelope tracking system for an active antenna array | Electricity | 3 | Active |
| US8521200B2 | Method and apparatus for autonomous port role assignments in master-slave networks | Electricity | 3 | Active |
| US8441966B2 | Active antenna array and method for calibration of receive paths in said array | Electricity | 2 | Active |
| US8219057B2 | Active antenna system and method for operation of an active antenna array | Electricity | 2 | Active |
| US8400223B2 | Amplifier arrangement | Electricity | 2 | Active |
| US8396416B2 | Radio system and a method for relaying radio signals | Electricity | 2 | Active |
| US8462881B2 | Method for digitally predistorting a payload signal and radio station incorporating the method | Electricity | 2 | Active |
| US8300724B2 | Digital transceiver | Electricity | 2 | Active |
| US7825842B2 | Digital sigma-delta modulators | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.