公开(公告)号：US20210044865A1

公开(公告)日：2021-02-11

申请号：US16978419

申请日：2019-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seonghun JEONG

IPC: H04N21/443 ,  H04N21/262

Abstract: A display device includes a display, a memory, and a processor that runs at least one application on the memory and allocates a window buffer for each of the at least one application to the memory.

公开(公告)号：US20190386402A1

公开(公告)日：2019-12-19

申请号：US16482178

申请日：2018-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho AHN ,  Seonghun JEONG ,  Moonseok CHOI

IPC: H01Q21/30 ,  H01Q1/48 ,  H01Q9/30

Abstract: An antenna device according to various embodiments comprises: a first antenna for transmitting and receiving a first frequency band signal, the first antenna having a first frequency as a resonance frequency; and a second antenna, disposed adjacent to the first antenna, for transmitting and receiving the first frequency band signal, the second antenna having a multiplication frequency of the first frequency as a resonance frequency. Other embodiments are possible.