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    MIPMAP GENERATION METHOD AND APPARATUS
    21.
    发明申请
    MIPMAP GENERATION METHOD AND APPARATUS 有权
    MIPMAP生成方法和装置

    公开(公告)号：US20160005191A1

    公开(公告)日：2016-01-07

    申请号：US14598590

    申请日：2015-01-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seunghun JIN ,  Jeongae PARK ,  Woong SEO ,  Soojung RYU ,  Yeongon CHO

    IPC: G06T11/00

    CPC classification number: G06T11/001 ,  G06T15/04

    Abstract: A method and corresponding apparatus are configured to generate a mipmap are configured to allocate a mipmap status register of a mipmap level generated with respect to a texture, receive a request for the texture, and calculate a mipmap level with respect to the texture. The method and corresponding apparatus are also configured to determine whether a mipmap of the calculated mipmap level exists using the mipmap status register and outputting a result indicative thereof, and determine whether to generate the mipmap of the mipmap level based on the result.

    Abstract translation: 一种方法和相应的装置被配置为生成mipmap被配置为分配关于纹理生成的mipmap级别的mipmap状态寄存器，接收对纹理的请求，并且相对于纹理来计算mipmap级别。 所述方法和对应的装置还被配置为使用所述mipmap状态寄存器来确定所计算的mipmap级别的mipmap是否存在，并输出指示该mipmap状态寄存器的结果，并且基于该结果来确定是否生成mipmap级别的mipmap。

    METHOD AND DEVICE FOR CONTROLLING MEMORY
    24.
    发明申请
    METHOD AND DEVICE FOR CONTROLLING MEMORY 审中-公开

    公开(公告)号：US20170277636A1

    公开(公告)日：2017-09-28

    申请号：US15467104

    申请日：2017-03-23

    Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

    Inventor： SANGHEON LEE ,  Dongwoo LEE ,  Kiyoung CHOI ,  Soojung RYU

    IPC: G06F12/0831

    CPC classification number: G06F12/126 ,  G06F12/0895

    Abstract: A memory controller includes a dirty group detector configured to, in response to receiving a request for writing data to a memory, modify addresses of a cache group related to a physical address of the memory, increase counters corresponding to the modified addresses of the cache group, and detect whether the cache group is in a dirty state based on the counters; and a dirty list manager configured to manage the cache group in the dirty state and a dirty list including dirty bits according to a result of the detecting; wherein the dirty bits indicate whether a cache set included in the cache group is in the dirty state.

    TEXTURE PROCESSING APPARATUS AND METHOD
    25.
    发明申请
    TEXTURE PROCESSING APPARATUS AND METHOD 审中-公开
    纹理加工设备和方法

    公开(公告)号：US20170032543A1

    公开(公告)日：2017-02-02

    申请号：US15098786

    申请日：2016-04-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yeongon CHO ,  Seok KANG ,  Soojung RYU ,  Jeongae PARK ,  Woong SEO ,  Sangheon LEE

    IPC: G06T11/00 ,  G06T1/60 ,  G06T1/20 ,  G06T15/04 ,  G06T15/00

    CPC classification number: G06T11/001 ,  G06T1/20 ,  G06T1/60 ,  G06T15/005 ,  G06T15/04

    Abstract: A texture processor includes: a texture cache configured to store textures; a controller configured to determine a texture address corresponding to a requested texture among the stored textures and read a texture corresponding to the texture address from the texture cache; a format converter configured to convert a format of the read texture into another format, based on a degree of texture precision required by a graphics processing unit (GPU); and a texture filter configured to perform texture filtering using the read texture having its format converted into the another format.

    Abstract translation: 纹理处理器包括：纹理缓存，被配置为存储纹理; 控制器，被配置为确定所存储的纹理中与所请求的纹理相对应的纹理地址，并从纹理高速缓存读取与纹理地址相对应的纹理; 格式转换器，其被配置为基于图形处理单元（GPU）所需的纹理精度来将所读取的纹理的格式转换成另一种格式; 以及纹理滤波器，其被配置为使用其格式转换成另一格式的读取纹理来执行纹理滤波。

    APPARATUS AND METHOD FOR MANAGING COMMANDS
    26.
    发明申请
    APPARATUS AND METHOD FOR MANAGING COMMANDS 有权
    用于管理命令的装置和方法

    公开(公告)号：US20160292906A1

    公开(公告)日：2016-10-06

    申请号：US15035170

    申请日：2014-11-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangoak WOO ,  Jeongae PARK ,  Minkyu JEONG ,  Minyoung SON ,  Seokyoon JUNG ,  Jeongwook KIM ,  Soojung RYU

    IPC: G06T15/00 ,  G06T15/80 ,  G06T15/04

    CPC classification number: G06T15/005 ,  G06F9/46 ,  G06T15/04 ,  G06T15/80

    Abstract: Provided is a method of managing commands, which includes receiving a frame buffer object (FBO) change command, comparing an FBO designated by the FBO change command with a FBO currently processed by a graphics processing unit (GPU) to determine whether the two FBOs are the same as each other, and managing the FBO change command or a flush command based on a result of the comparison.

    Abstract translation: 提供了一种管理命令的方法，其包括接收帧缓冲器对象（FBO）改变命令，将由FBO改变命令指定的FBO与由图形处理单元（GPU）当前处理的FBO进行比较，以确定两个FBO是否是 彼此相同，并且基于比较的结果来管理FBO改变命令或flush命令。

    DEVICE AND METHOD FOR PROCESSING COUNTER DATA
    27.
    发明申请
    DEVICE AND METHOD FOR PROCESSING COUNTER DATA 审中-公开
    用于处理计数器数据的设备和方法

    公开(公告)号：US20160110199A1

    公开(公告)日：2016-04-21

    申请号：US14713616

    申请日：2015-05-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Junkyoung KIM ,  Soojung RYU

    IPC: G06F9/32 ,  G06F9/38 ,  G06F9/44

    CPC classification number: G06F9/4498 ,  G06F11/30

    Abstract: Provided are a device and a method of processing counter data, the method including receiving pieces of state data and counter data which is a transition condition between the pieces of state data, the pieces of state data and the counter data being expressed as a state machine, determining whether or not the counter data is generated based on the state machine, storing state data, which is transitioned from the counter data in response to the generation of the counter data, and outputting the stored state data.

    Abstract translation: 提供了一种处理计数器数据的装置和方法，该方法包括接收状态数据和作为状态数据之间的转移条件的状态数据，状态数据和计数器数据被表示为状态机 确定是否根据状态机生成计数器数据，存储响应于计数器数据生成从计数器数据转变的状态数据，并输出存储的状态数据。

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