公开(公告)号：US12244934B2

公开(公告)日：2025-03-04

申请号：US17728421

申请日：2022-04-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-Ae Kim ,  Seong Woon Kim ,  Kil Whan Lee ,  Sang Hoon Lee ,  Yong Kwon Cho ,  Sang Hoon Ha

IPC: H04N23/741 ,  G06T1/20 ,  G06T1/60 ,  G06T5/92

Abstract: A system on chip and a mobile device are provided, the mobile device including a processor that receives raw image data, processes the raw image data into floating-point format image data, and output the floating-point format image data; a memory that stores therein the floating-point format image data; and a display processing unit that receives the floating-point format image data stored in the memory therefrom, and performs high dynamic range (HDR) processing on the floating-point format image data.

公开(公告)号：US11503524B2

公开(公告)日：2022-11-15

申请号：US16985671

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Rae Cho ,  Sun-Ae Kim ,  Ji-Young Kwahk ,  Hyun-Joo Oh

IPC: H04W36/14 ,  H04L65/60 ,  H04W72/04 ,  H04W72/08 ,  H04W76/10 ,  H04W76/25 ,  H04N7/14 ,  H04M1/72448 ,  H04L61/5007 ,  H04L43/16 ,  H04B17/318 ,  H04W48/18 ,  H04W84/12 ,  H04W48/16 ,  H04W88/06 ,  H04W88/08

Abstract: A method for changing a communication network for video communication is provided. The method includes performing, by a user equipment (UE), video communication through a mobile communication network; searching for whether there is a wireless local area network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.

公开(公告)号：US10200926B2

公开(公告)日：2019-02-05

申请号：US15917129

申请日：2018-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Rae Cho ,  Sun-Ae Kim ,  Ji-Young Kwahk ,  Hyun-Joo Oh

IPC: H04W72/04 ,  H04W36/14 ,  H04L29/06 ,  H04W72/08 ,  H04W76/10 ,  H04W76/25 ,  H04N7/14 ,  H04W4/02 ,  H04L12/26 ,  H04L29/12 ,  H04B17/318 ,  H04M1/725 ,  H04W48/18 ,  H04W84/12 ,  H04W48/16 ,  H04W88/06 ,  H04W88/08

Abstract: A method for changing a communication network for video communication is provided. The method includes performing, by a user equipment (UE), video communication through a mobile communication network; searching for whether there is a wireless local area network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.

公开(公告)号：US09609562B2

公开(公告)日：2017-03-28

申请号：US15225444

申请日：2016-08-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Rae Cho ,  Sun-Ae Kim ,  Ji-Young Kwahk ,  Hyun-Joo Oh

IPC: H04W60/00 ,  H04L29/06 ,  H04W72/04 ,  H04W72/08 ,  H04N7/14 ,  H04W4/02 ,  H04W36/14 ,  H04L12/26 ,  H04W76/02 ,  H04W84/12 ,  H04W48/16 ,  H04W88/06

CPC classification number: H04W36/14 ,  H04B17/318 ,  H04L43/16 ,  H04L61/2007 ,  H04L65/60 ,  H04M1/72563 ,  H04N7/147 ,  H04N7/148 ,  H04W4/02 ,  H04W48/16 ,  H04W48/18 ,  H04W72/048 ,  H04W72/085 ,  H04W76/10 ,  H04W76/25 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08

Abstract: A method for changing a communication network for video communication is provided. The method includes performing, by a User Equipment (UE), video communication through a mobile communication network; searching for whether there is a Wireless Local Area Network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.

公开(公告)号：USD759067S1

公开(公告)日：2016-06-14

申请号：US29466020

申请日：2013-09-04

Applicant: Samsung Electronics Co., Ltd.

Designer： Sun-Ae Kim ,  Mi-Yeon Ahn

公开(公告)号：USD750653S1

公开(公告)日：2016-03-01

申请号：US29461087

申请日：2013-07-18

Applicant: Samsung Electronics Co., Ltd.

Designer： Sun-Ae Kim ,  Mi-Sun Jin ,  Tae-Yeon Kim

公开(公告)号：US12148353B2

公开(公告)日：2024-11-19

申请号：US17867033

申请日：2022-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong Woon Kim ,  Kil Whan Lee ,  Sun-Ae Kim ,  Sang Hoon Lee ,  Yong Kwon Cho ,  Sang Hoon Ha

IPC: G09G3/20

Abstract: A display controller includes a resource controller configured to receive layer information about each of a first layer and a second layer that are output at different times through a display panel during a unit frame. The display controller includes a data input direct memory access (DMA) configured to receive first image data corresponding to the first layer and second image data corresponding to the second layer, and a hardware resource configured to receive the first and second image data from the data input DMA, process the received first and second image data according to the layer information, and generate first layer data of the first layer and second layer data of the second layer. The resource controller is configured to control the data input DMA according to the layer information to determine an order in which the first and second image data are provided to the hardware resource.

公开(公告)号：US10772019B2

公开(公告)日：2020-09-08

申请号：US16232668

申请日：2018-12-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Rae Cho ,  Sun-Ae Kim ,  Ji-Young Kwahk ,  Hyun-Joo Oh

IPC: H04W60/00 ,  H04W36/14 ,  H04L29/06 ,  H04W72/04 ,  H04W72/08 ,  H04W76/10 ,  H04W76/25 ,  H04N7/14 ,  H04L12/26 ,  H04L29/12 ,  H04B17/318 ,  H04M1/725 ,  H04W48/18 ,  H04W84/12 ,  H04W48/16 ,  H04W88/06 ,  H04W88/08

Abstract: A method for changing a communication network for video communication is provided. The method includes performing, by a user equipment (UE), video communication through a mobile communication network; searching for whether there is a wireless local area network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.

公开(公告)号：USD751099S1

公开(公告)日：2016-03-08

申请号：US29461134

申请日：2013-07-18

Applicant: Samsung Electronics Co., Ltd.

Designer： Sun-Ae Kim ,  Mi-Sun Jin ,  Tae-Yeon Kim

公开(公告)号：USD749104S1

公开(公告)日：2016-02-09

申请号：US29461073

申请日：2013-07-18

Applicant: Samsung Electronics Co., Ltd.

Designer： Sun-Ae Kim ,  Mi-Sun Jin ,  Tae-Yeon Kim