公开(公告)号：US08570332B2

公开(公告)日：2013-10-29

申请号：US12569701

申请日：2009-09-29

Applicant: Chia-Lin Yang ,  Po-Han Wang ,  Yu-Jung Cheng

Inventor： Chia-Lin Yang ,  Po-Han Wang ,  Yu-Jung Cheng

IPC: G06F15/16 ,  G09G5/397

CPC classification number: G06T15/005 ,  G06F1/3203 ,  G06F1/3228 ,  G06F1/3243 ,  G06T2200/28 ,  Y02D10/152

Abstract: The invention relates to a power-gating control method for a graphics processing unit having a unified shader unit, which includes a plurality of shaders. The method includes the steps of: rendering a plurality of previous frames; calculating a first number of active shaders for rendering each previous frame, and a corresponding frame rate of each previous frame; determining a second number of active shaders for rendering a next frame immediately following the previous frame according to the first number of active shaders and the corresponding frame rate of each previous frame; and activating corresponding shaders through one or more power-gating control elements according to the second number of active shaders.

Abstract translation: 本发明涉及一种具有统一着色器单元的图形处理单元的功率门控控制方法，该单元包括多个着色器。 该方法包括以下步骤：渲染多个先前帧; 计算用于渲染每个先前帧的第一数目的活动着色器和每个先前帧的对应帧速率; 确定第二数目的活动着色器，用于根据所述第一数目的活动着色器和每个先前帧的相应帧速率紧接在所述先前帧之后渲染下一帧; 以及根据第二数量的活动着色器，通过一个或多个电源门控控制元件激活相应的着色器。

公开(公告)号：US20110074737A1

公开(公告)日：2011-03-31

申请号：US12895123

申请日：2010-09-30

Applicant: Tsung Hsuan Hsieh ,  Wei Yi Hsuan ,  Yi Sheng Lee ,  Robert David Parsons ,  Chia Lin Yang

Inventor： Tsung Hsuan Hsieh ,  Wei Yi Hsuan ,  Yi Sheng Lee ,  Robert David Parsons ,  Chia Lin Yang

IPC: G06F3/041

CPC classification number: H05B37/0218 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0421 ,  G09G3/3406 ,  G09G2320/0626 ,  G09G2320/0633 ,  G09G2360/144

Abstract: A method and device are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.

Abstract translation: 提供一种用于调节光学触摸面板的亮度的方法和装置。 光学触摸面板包括微处理器，包括背光源的显示模块和包括光发射装置和光接收装置的光学位置检测装置。 该方法包括经由光接收装置检测显示模块上的当前环境光级。 该方法还包括经由光接收装置产生指示当前环境光级的当前环境光级信号，并将当前环境光电平信号传送到微处理器。 此外，该方法包括基于当前环境光级信号经由微处理器调整背光源的亮度。

公开(公告)号：US20150085589A1

公开(公告)日：2015-03-26

申请号：US14037745

申请日：2013-09-26

Applicant: Shih-Lien Lu ,  Ying-Chen Lin ,  Chia-Lin Yang

Inventor： Shih-Lien Lu ,  Ying-Chen Lin ,  Chia-Lin Yang

IPC: G11C7/10 ,  G11C7/08

CPC classification number: G11C7/08 ,  G11C7/065 ,  G11C7/1045

Abstract: Apparatus, systems, and methods for data movement in a memory device are described. In one embodiment, a memory controller comprises logic to move a row of data from a first row of a memory in a first section of a memory device to a second row of memory in a second section of the memory device without passing the data through a communication interface. Other embodiments are also disclosed and claimed.

Abstract translation: 描述用于存储器件中的数据移动的装置，系统和方法。 在一个实施例中，存储器控制器包括将存储器设备的第一部分中的存储器的第一行的数据行移动到存储器设备的第二部分中的第二行存储器的逻辑，而不用通过数据通过 通讯接口 还公开并要求保护其他实施例。

公开(公告)号：US08797296B2

公开(公告)日：2014-08-05

申请号：US12895123

申请日：2010-09-30

Applicant: Tsung Hsuan Hsieh ,  Wei Yi Hsuan ,  Yi Sheng Lee ,  Robert David Parsons ,  Chia Lin Yang

Inventor： Tsung Hsuan Hsieh ,  Wei Yi Hsuan ,  Yi Sheng Lee ,  Robert David Parsons ,  Chia Lin Yang

IPC: G06F3/041

CPC classification number: H05B37/0218 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0421 ,  G09G3/3406 ,  G09G2320/0626 ,  G09G2320/0633 ,  G09G2360/144

Abstract: A method and device are provided for adjusting brightness of an optical touch panel. The optical touch panel comprises a microprocessor, a display module including a back light source, and an optical position detection device including optical transmitting devices and optical receiving devices. The method comprises detecting, via the optical receiving devices, a current ambient light level on the display module. The method further comprises generating, via the optical receiving devices, a current ambient light level signal indicative of the current ambient light level and transmitting the current ambient light level signal to the microprocessor. Furthermore, the method comprises adjusting, via the microprocessor, brightness of the back light source based on the current ambient light level signal.

Abstract translation: 提供一种用于调节光学触摸面板的亮度的方法和装置。 光学触摸面板包括微处理器，包括背光源的显示模块和包括光发射装置和光接收装置的光学位置检测装置。 该方法包括经由光接收装置检测显示模块上的当前环境光级。 该方法还包括经由光接收装置产生指示当前环境光级的当前环境光级信号，并将当前环境光电平信号传送到微处理器。 此外，该方法包括基于当前环境光级信号经由微处理器调整背光源的亮度。

公开(公告)号：US20070297249A1

公开(公告)日：2007-12-27

申请号：US10947894

申请日：2004-09-23

Applicant: Yen-Jen Chang ,  Feipei Lai ,  Chia-Lin Yang

Inventor： Yen-Jen Chang ,  Feipei Lai ,  Chia-Lin Yang

IPC: G11C7/12

CPC classification number: G11C11/412 ,  G11C11/413

Abstract: An SRAM memory cell that has a relatively small power consumption when writing a write value of ‘0’ to the memory cell includes cross-coupled first and second inverters, at least one read access transistor for selectively coupling a respective read bit line to a common connection node of a respective one of the first and second inverters, a switching transistor for selectively coupling the second inverter to a ground terminal, and a write access transistor for selectively coupling the common connection node of the second inverter to a write bit line.

Abstract translation: 当向存储单元写入写入值“0”时具有相对小的功耗的SRAM存储单元包括交叉耦合的第一和第二反相器，至少一个读取存取晶体管，用于选择性地将相应的读位线耦合到公共 第一和第二反相器中的相应一个的连接节点，用于选择性地将第二反相器耦合到接地端子的开关晶体管，以及用于选择性地将第二反相器的公共连接节点耦合到写入位线的写入存取晶体管。

公开(公告)号：US20100295852A1

公开(公告)日：2010-11-25

申请号：US12569701

申请日：2009-09-29

Applicant: Chia-Lin YANG ,  Po-Han Wang ,  Yu-Jung Cheng

Inventor： Chia-Lin YANG ,  Po-Han Wang ,  Yu-Jung Cheng

IPC: G06F3/038 ,  G06T15/60

CPC classification number: G06T15/005 ,  G06F1/3203 ,  G06F1/3228 ,  G06F1/3243 ,  G06T2200/28 ,  Y02D10/152

Abstract: The invention relates to a power-gating control method for a graphics processing unit having a unified shader unit, which includes a plurality of shaders. The method includes the steps of: rendering a plurality of previous frames; calculating a first number of active shaders for rendering each previous frame, and a corresponding frame rate of each previous frame; determining a second number of active shaders for rendering a next frame immediately following the previous frame according to the first number of active shaders and the corresponding frame rate of each previous frame; and activating corresponding shaders through one or more power-gating control elements according to the second number of active shaders.

Abstract translation: 本发明涉及一种具有统一着色器单元的图形处理单元的功率门控控制方法，该单元包括多个着色器。 该方法包括以下步骤：渲染多个先前帧; 计算用于渲染每个先前帧的第一数目的活动着色器和每个先前帧的对应帧速率; 确定第二数目的活动着色器，用于根据所述第一数目的活动着色器和每个先前帧的相应帧速率紧接在所述先前帧之后渲染下一帧; 以及根据第二数量的活动着色器，通过一个或多个电源门控控制元件激活相应的着色器。

公开(公告)号：US07345909B2

公开(公告)日：2008-03-18

申请号：US10947894

申请日：2004-09-23

Applicant: Yen-Jen Chang ,  Feipei Lai ,  Chia-Lin Yang

Inventor： Yen-Jen Chang ,  Feipei Lai ,  Chia-Lin Yang

IPC: G11C11/40

CPC classification number: G11C11/412 ,  G11C11/413

Abstract: An SRAM memory cell that has a relatively small power consumption when writing a write value of ‘0’ to the memory cell includes cross-coupled first and second inverters, at least one read access transistor for selectively coupling a respective read bit line to a common connection node of a respective one of the first and second inverters, a switching transistor for selectively coupling the second inverter to a ground terminal, and a write access transistor for selectively coupling the common connection node of the second inverter to a write bit line.

Abstract translation: 当向存储单元写入写入值“0”时具有相对小的功耗的SRAM存储单元包括交叉耦合的第一和第二反相器，至少一个读取存取晶体管，用于选择性地将相应的读位线耦合到公共 第一和第二反相器中的相应一个的连接节点，用于选择性地将第二反相器耦合到接地端子的开关晶体管，以及用于选择性地将第二反相器的公共连接节点耦合到写入位线的写入存取晶体管。