Receiver, interface circuit including the same, and method of operating receiver
US12328134B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2023 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Dec 27, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/24
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A receiver is provided. The receives includes: a signal detection circuit configured to receive differential signals having a variable data rate, and provide a detection signal based on the differential signals corresponding to a first data pattern of a first frequency, wherein the first data pattern of the first frequency indicates an exit from an electrical idle state; an analog-digital converter circuit configured to generate sample data by sampling the differential signals at a second frequency, and identify whether the sample data corresponds to a second data pattern which indicates normal data; and a control circuit configured to enable the analog-digital converter circuit based on the detection signal, and store the sample data. The first frequency is lower than the second frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.