Method for controlling electronic device
US11989566B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 31, 2022 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Aug 2, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/4411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosure provides a method for controlling an electronic device. The electronic device includes a processor, a read-only memory (ROM), a random access memory (RAM), an image sensor control (ISC) circuit, an image signal processor (ISP) and a communication interface circuit. The method includes: in response to the electronic device being powered up, executing a first program code in the ROM by the processor to initialize the communication interface circuit; transmitting identification information to an external device through the communication interface circuit; receiving, through the communication interface circuit, a second program code that the external device sends in response to the identification information so as to store the second program code to the RAM; and executing the second program code by the processor to initialize the ISC circuit and the ISP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.