Data transmission cable and related device
US12217886B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2022 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/665
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data transmission cable (100) includes: a signal bundle (110), where the signal bundle (110) includes at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable, and the differential pair signal cable is used to transmit a differential data signal; a ground cable (120), where the ground cable (120) encircles and covers the signal bundle (110), and the ground cable (120) is used to transmit a ground signal and isolate the signal bundle (110) from a signal bundle (110) of another data transmission cable (100); and a filling medium (130), where the filling medium (130) is disposed in space on an inner side of the ground cable (120) except the signal cable, so that a problem that a MIPI bus has poor transmission quality and a short transmission distance can be resolved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.