Patent assignee · IL · COMPANY

Provigent Ltd.

31Patents
30Active
31Granted
55Portfolio score

Filing activity: Jun 29, 2004 → May 18, 2012 · 24 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8126408B2 Multi-mode wireless communication link Electricity 74 Active
US8461928B2 Constant-gain power amplifier Electricity 59 Active
US7720136B2 Adaptive coding and modulation based on link performance prediction Electricity 29 Active
US7839952B2 Data rate coordination in protected variable-rate links Electricity 17 Active
US7046753B2 Interference canceller with fast phase adaptation Electricity 14 Expired
US7796708B2 Adaptive receiver loops with weighted decision-directed error Electricity 12 Active
US7580469B2 Communication link control using iterative code metrics Electricity 11 Active
US7990298B1 Reduction of digital-to-analog converter distortion using constellation rotation Electricity 10 Active
US8204143B2 Beamforming in MIMO communication systems Electricity 10 Active
US7821938B2 Adaptive coding and modulation for synchronous connections Electricity 9 Active
US7643512B2 Cascaded links with adaptive coding and modulation Electricity 9 Active
US7501982B2 Antenna alignment method Electricity 7 Active
US8040985B2 Decoding of forward error correction codes in the presence of phase noise Electricity 7 Active
US8744385B2 Efficient reduction of local oscillator leakage Electricity 7 Active
US7613260B2 Modem control using cross-polarization interference estimation Electricity 7 Active
US8001445B2 Protected communication link with improved protection indication Electricity 6 Active
US7532562B2 High-data-rate communication link using multiple lower rate modems Electricity 5 Active
US7844217B2 Point-to-multipoint communication terminal having a single RF chain Electricity 5 Active
US8165008B2 High-data-rate communication link using multiple lower rate modems Electricity 3 Active
US7945217B2 Multi-mode baseband-IF converter Electricity 3 Active
US8526528B2 Beamforming in MIMO communication systems Electricity 3 Active
US7991368B2 Integrated RF-IF converter Electricity 3 Active
US8385839B2 Message-based management of variable-rate communication links Electricity 3 Active
US8364179B2 Feedback-based management of variable-rate communication links Electricity 2 Active
US8406709B2 Carrier recovery in re-modulation communication systems Electricity 2 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.