David O. Anderton
18Patents
7h-index
33Co-inventors
66Inventor score
Filing activity: Apr 3, 1992 → Dec 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6212227A | Constant envelope modulation for splitterless DSL transmission | Electricity | 106 | Expired |
| US6240288A | Power management system for a mobile unit by intelligent page monitoring | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6693953B2 | Adaptive wireless communication receiver | Electricity | 42 | Expired |
| US6151335A | Modulation switching for DSL signal transmission | Electricity | 40 | Expired |
| US5243438A | Facsimile compression for transmission | Electricity | 18 | Expired |
| US7047185B1 | Method and apparatus for dynamically switching between speech coders of a mobile unit as a function of received signal quality | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7702319B1 | Communication apparatus including a mechanism for reducing loss of text telephone information during normal traffic channel preempting | Electricity | 9 | Expired |
| US9307318B2 | Audio processor circuits for acoustic echo cancellation and method therefor | Electricity | 7 | Active |
| US7414560B2 | Wireless communication system including an audio underflow protection mechanism operative with time domain isolation | Electricity | 7 | Active |
| US6347141B1 | Method of and apparatus for adaptation of an echo canceller in a system with multitasking | Electricity | 5 | Expired |
| US8260285B2 | Performing diagnostics in a wireless system | Electricity | 4 | Active |
| US7227484B2 | Startup apparatus and technique for a wireless system that uses time domain isolation | Electricity | 2 | Expired |
| US7512157B2 | Synchronizing a modem and vocoder of a mobile station | Electricity | 1 | Active |
| US7173944B1 | Modulation switching for DSL signal transmission | Electricity | 1 | Expired |
| US7720455B2 | Sidetone generation for a wireless system that uses time domain isolation | Electricity | 1 | Active |
| US8718645B2 | Managing audio during a handover in a wireless system | Electricity | 0 | Active |
| US8538417B2 | Performing diagnostics in a wireless system | Electricity | 0 | Active |
| US9954515B2 | Biquad stage having a selectable bit precision | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.