公开(公告)号：US10965934B2

公开(公告)日：2021-03-30

申请号：US15400098

申请日：2017-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyo Chan An ,  Min Chul Kim ,  Yon Jun Shin ,  Sang Heon Lee ,  Dae Keon Park ,  Woon Yong Jo

IPC: H04N17/00

Abstract: A system on chip includes a display serial interface (DSI) host device, a camera serial interface (CSI) host device, a first register, and a loopback control circuit. The first register is configured to store a first flag indicating whether the system on chip is operating in a loopback mode or a non-loopback mode. The loopback control circuit is configured to loop back data generated by the DSI host device to the CSI host device in response to the first flag indicating that the system on chip is operating in the loopback mode.

公开(公告)号：US10114789B2

公开(公告)日：2018-10-30

申请号：US14989823

申请日：2016-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-Chul Kim ,  Sang Heon Lee ,  Hyo Chan An

IPC: G06F13/42 ,  G06F13/40 ,  H01R13/645 ,  G06F13/38 ,  H01R24/58

Abstract: A system on chip includes a display serial interface (DSI) which includes a PHY protocol interface (PPI) used for communication between a DSI host controller and a D-PHY. The DSI host controller includes a register configured to store first indicator data indicating a PPI packetizing method and a lane distributor configured to determine a size of a symbol to be transmitted to the PPI and an order of first processing units to be included in the symbol based on the first indicator data.