Dali Systems Co. Ltd
118Patents
118Active
118Granted
58Portfolio score
Filing activity: Oct 27, 2005 → Mar 22, 2023 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8274332B2 | N-way Doherty distributed power amplifier with power tracking | Electricity | 120 | Active |
| US8737300B2 | Daisy-chained ring of remote units for a distributed antenna system | Electricity | 89 | Active |
| US8682338B2 | Remotely reconfigurable distributed antenna system and methods | Electricity | 88 | Active |
| US8149950B2 | Method and system for baseband predistortion linearization in multi-channel wideband communication systems | Electricity | 63 | Active |
| US8848766B2 | Neutral host architecture for a distributed antenna system | Electricity | 54 | Active |
| US8351877B2 | Multi-band wideband power amplifier digital predistorition system and method | Electricity | 48 | Active |
| US8542768B2 | High efficiency, remotely reconfigurable remote radio head unit system and method for wireless communications | Emerging Cross-Sectional Technologies | 46 | Active |
| US8064850B2 | High efficiency linearization power amplifier for wireless communication | Emerging Cross-Sectional Technologies | 43 | Active |
| US8326238B2 | System and method for digital memorized predistortion for wireless communication | Electricity | 40 | Active |
| US8472897B1 | Power amplifier predistortion methods and apparatus | Electricity | 39 | Active |
| US9197358B2 | Method and system for soft frequency reuse in a distributed antenna system | Electricity | 38 | Active |
| US8380143B2 | Power amplifier time-delay invariant predistortion methods and apparatus | Electricity | 37 | Active |
| US7688135B2 | N-way Doherty distributed power amplifier | Electricity | 32 | Active |
| US8401499B2 | Baseband-derived RF digital predistortion | Electricity | 31 | Active |
| US8730786B2 | Remote radio head unit system with wideband power amplifier and method | Electricity | 30 | Active |
| US8817848B2 | Software configurable distributed antenna system and method for reducing uplink noise | Electricity | 29 | Active |
| US8724664B2 | Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks | Electricity | 27 | Active |
| US8548403B2 | Baseband-derived RF digital predistortion | Electricity | 26 | Active |
| US9137078B2 | Daisy-chained ring of remote units for a distributed antenna system | Electricity | 25 | Active |
| US8213884B2 | Baseband-derived RF digital predistortion | Electricity | 25 | Active |
| US8467747B2 | Multi-band wide band power amplifier digital predistortion system | Electricity | 24 | Active |
| US8509347B2 | Method and system for baseband predistortion linearization in multi-channel wideband communication systems | Electricity | 24 | Active |
| US9106453B2 | Remote radio head unit system with wideband power amplifier and method | Electricity | 24 | Active |
| US8224266B2 | Power amplifier predistortion methods and apparatus using envelope and phase detector | Electricity | 23 | Active |
| US8620234B2 | High efficiency linearization power amplifier for wireless communication | Emerging Cross-Sectional Technologies | 22 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.