Method and system for detecting incompatible cable (HDMI)
US11438653B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 2021 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | May 14, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, a set-top box, and non-transitory computer readable medium are disclosed for detecting incompatible cables for devices. The method includes: setting, on an electronic device, a high speed data-transfer mode; sending, from the electronic device, data to a device at the high speed data-transfer mode over a cable under test; determining, on the electronic device, a number of authentication attempts by the device; and determining, by the electronic device, that the number of authentication attempts by the device is less a predetermined number that the cable under test is compatible with the high speed data-transfer mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.