Cable gateway using a charge-domain pipeline analog to digital converter
US8098182B2 · kind B2 · utility
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2References
38Claims
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Key dates
| Filing date | Nov 10, 2009 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Nov 10, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/44
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A cable gateway, such as compatible with version 3.0 of the Data Over Cable Service Interface Specifications and other audiovisual standards, that uses an analog front end having a charge-domain analog-to-digital converter that uses a charge-domain pipeline of at least two stages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.