Display device and operation method of same
US12184749B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2021 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jun 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6375
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device according to an embodiment of the present disclosure may comprise: a display unit; a wireless communication unit configured to communicate wirelessly with a mobile terminal; an external device interface unit configured to provide a wired connection with the router to wirelessly receive User Datagram Protocol (UDP) packet from the mobile terminal; and a control unit configured to: change the wired connection with the router to a wireless connection when a missing state of the UDP packet is detected based on the UDP packet received from the router, and receive the UDP packet from the router through the wireless communication unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.