Display device and display device control method
US11606619B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2019 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2400/361
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device is disclosed. The disclosed display device comprises a display, a communication unit, a processor and a memory, wherein the memory stores instructions configured such that the processor: controls the communication unit, thereby allowing a request instruction, for requesting transmission of an image obtained using a camera included in a refrigerator, to be transmitted to the refrigerator when receiving an input for requesting information related to the refrigerator; controls the communication unit, thereby receiving at least one image from the refrigerator through the communication unit in response to the request instruction, obtaining first information related to the names of food ingredients according to recognition of food ingredients included in the at least one image, transmitting to first information to a server, and receiving cooking broadcast content obtained by the server; and controls the display so as to display the cooking broadcast content and the image together, wherein the cooking broadcast content can be obtained by the server using the first information and second information related to cooking information recognized from media content prestored in …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.