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Eastty
Peter Charles Eastty, Oxfordshire UK
| Patent application number | Description | Published |
|---|---|---|
| 20110096933 | AUDIO PROCESSING - A method of generating a desired shelving filter for audio data, the desired shelving filter having a low-corner frequency U and a high-corner frequency f | 04-28-2011 |
Peter Charles Eastty, Oxford GB
| Patent application number | Description | Published |
|---|---|---|
| 20100128658 | Audio Network System and Method of Detecting Topology in Audio Signal Transmitting System - In an audio network system constructed from a main node and a plurality of satellite nodes each having a plurality of ports, the main node generates and transmits a main packet including audio signals of a plurality of channels. Each satellite node selects one of the plurality of ports in turn, and confirms whether the main packet arrives at the selected port every predetermined period or not. When the main packet arrives at the selected port every predetermined period, the main packet is received via the port by continuing selection of the port. In the case where reception of the main packet is lost, one is selected from the plurality of ports in turn, the operation to confirm arrival of the main packet is restarted, and another port at which the main packet arrives at the present stage is automatically found. | 05-27-2010 |
Peter Charles Eastty, Eynsham GB
| Patent application number | Description | Published |
|---|---|---|
| 20080272950 | Analogue to Digital Conversion - An analog-to-digital conversion arrangement converting an input analog signal into an output digital representation. Two or more analog-to-digital conversion paths each applying a conversion mapping between input analog signal magnitudes and respective digital values generate an intermediate representation of the input analog signal, the conversion paths being operable to apply different respective conversion mappings. An output circuit combines the intermediate representations from at least two conversion paths to generate the output digital representation, the intermediate representations being combined according to a weighting dependent on the magnitude of the input analog signal. At least one of the conversion paths has an enhanced sensitivity mode appropriate to a range of magnitudes of the input signal that are below a threshold magnitude. Control logic inhibits operation in the enhanced sensitivity mode if the magnitude of the input analog signal exceeds the threshold magnitude. | 11-06-2008 |