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公开(公告)号:US20160275851A1
公开(公告)日:2016-09-22
申请号:US15065919
申请日:2016-03-10
发明人: Sung-Hoo Choi , Jong-Ho Roh , Dong-Han Lee , Jong-Hyup Lee
IPC分类号: G09G3/20
CPC分类号: G09G3/2092 , G09G5/006 , G09G5/393 , G09G2310/06 , G09G2330/021 , G09G2350/00 , G09G2360/08 , G09G2360/16
摘要: A semiconductor device includes a controller that monitors a first toggle rate of first data and determines a conversion mode for the first data, and a first toggle rate converter that converts the first data into second data having a second toggle rate different from the first toggle rate when the conversion mode is a first mode, and that converts the first data into third data having a third toggle rate different from the first and second toggle rates when the conversion mode is a second mode different from the first mode.
摘要翻译: 半导体器件包括:控制器,其监测第一数据的第一触发率并确定第一数据的转换模式;以及第一触发率转换器,其将第一数据转换为具有与第一触发率不同的第二触发率的第二数据 当所述转换模式是第一模式时,并且当所述转换模式是与所述第一模式不同的第二模式时,将所述第一数据转换成具有与所述第一和第二触发率不同的第三触发率的第三数据。
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公开(公告)号:US11030976B2
公开(公告)日:2021-06-08
申请号:US16655965
申请日:2019-10-17
发明人: Dong-Han Lee , Min-Soo Kim , Jong-ho Roh , Sung-Hoo Choi
摘要: Providing an image combination device and/or a display system comprising the same. The image combination device including an SGL control unit separating a plurality of layers into a first group layer and a second group layer not overlapping the first group layer, and a multi-layer blender combining the first group layer to produce a first composite image in a first frame and combining the second group layer including updated layers with the first composite image of the first frame to produce a second composite image in a second frame subsequent to the first frame.
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公开(公告)号:US09519487B2
公开(公告)日:2016-12-13
申请号:US14161838
申请日:2014-01-23
发明人: Dong-Han Lee , Sung-Chul Yoon , Sung-Hoo Choi , Jae-Sop Kong , Kee-Moon Chun
CPC分类号: G06F9/3877 , G06F15/7807
摘要: A system-on-chip (SoC) includes a slave intellectual property (IP) block, a master IP block, and an update control unit. The slave IP block is configured to perform first processing on first data based on first control information stored in a first storage unit. The master IP block is configured to perform second processing on second data in response to receiving a first processing result obtained by performing the first processing on the first data. Performing the second processing is based on second control information stored in a second storage unit. The update control unit is configured to determine an update time of the first control information or an update time of the second control information in response to performing the first processing and performing the second processing.
摘要翻译: 片上系统(SoC)包括从属知识产权(IP)块,主IP块和更新控制单元。 从属IP块被配置为基于存储在第一存储单元中的第一控制信息对第一数据执行第一处理。 主IP块被配置为响应于接收到通过对第一数据执行第一处理获得的第一处理结果而对第二数据执行第二处理。 执行第二处理是基于存储在第二存储单元中的第二控制信息。 更新控制单元被配置为响应于执行第一处理而确定第一控制信息的更新时间或第二控制信息的更新时间,并执行第二处理。
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公开(公告)号:US10446071B2
公开(公告)日:2019-10-15
申请号:US15473071
申请日:2017-03-29
发明人: Sang-Hoon Lee , Jong-Ho Roh , Sang-Hoon Ha , Sung-Hoo Choi , Hoon-Mo Yang , Seong-Woon Kim , Jong-Hyup Lee , Ha-Na Yang
摘要: An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.
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公开(公告)号:US20170287384A1
公开(公告)日:2017-10-05
申请号:US15473071
申请日:2017-03-29
发明人: SANG-HOON LEE , Jong-Ho Roh , Sang-Hoon Ha , Sung-Hoo Choi , Hoon-Mo Yang , Seong-Woon Kim , Jong-Hyup Lee , Ha-Na Yang
IPC分类号: G09G3/20
CPC分类号: G09G3/20 , G09G5/026 , G09G5/225 , G09G5/363 , G09G5/395 , G09G2330/021 , G09G2340/0464 , G09G2340/14
摘要: An electronic device includes a processor configured to generate a slice update map indicating a location of at least one updated slice having a data change in frame data including a plurality of slices; and a display controller configured to extract frame data of the at least one updated slice from a memory based on the slice update map and transfer the frame data to a display driver.
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