Method for storing multi-lens recording file and multi-lens recording apparatus
US12131755B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2022 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | May 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/189
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for storing multi-lens recording file and multi-lens recording apparatus are provided. When at least one lens is driven for loop recording, a total recording capacity for loop recording is calculated based on setting data of the at least one lens driven. When a remaining capacity of a storage space is less than the total recording capacity, a file cleaning action is performed on multiple recorded files stored in the storage space for at least one lens. The file cleaning action includes: deleting the at least one recorded file stored in the storage space based on a recording time and a lens number until the remaining capacity is no less than the total recording capacity. When the remaining capacity of the storage space is no less than the total recording capacity, loop recording is performed through at least one lens being driven and a currently recorded file is stored.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.