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1. 发明申请

WO2020172368A2 DEVICE AND METHOD FOR HARDWARE-EFFICIENT ADAPTIVE CALCULATION OF FLOATING-POINT TRIGONOMETRIC FUNCTIONS USING COORDINATE ROTATE DIGITAL COMPUTER (CORDIC) 审中-公开
公开(公告)号：WO2020172368A2
公开(公告)日：2020-08-27
申请号：PCT/US2020/018975
申请日：2020-02-20
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES INC.
发明人： MOUDGILL, Mayan , BALZOLA, Pablo , SENTHIVELAN, Murugappan , RAMDURAI, Vaidyanathan , AGRAWAL, Sitij
IPC分类号： G06F1/02 , G06F1/06 , G06F7/499 , G06F7/5446
摘要： A system and an accelerator circuit including a register file comprising instruction registers to store a trigonometric calculation instruction for evaluating a trigonometric function, and data registers comprising a first data register to store a floating-point input value associated with the trigonometric calculation instruction. The accelerator circuit further includes a determination circuit to identify the trigonometric calculation function and the floating-point input value associated with the trigonometric calculation instruction and determine whether the floating-point input value is in a small value range, and an approximation circuit to responsive to determining that the floating-point input value is in the small value, receive the floating-point input value and calculate an approximation of the trigonometric function with respect to the input value.

2. 发明申请

WO2020050990A1 WASHING MACHINE WITH SELF-SELECTING WASHING CYCLE USING ARTIFICIAL INTELLIGENCE 审中-公开
公开(公告)号：WO2020050990A1
公开(公告)日：2020-03-12
申请号：PCT/US2019/047811
申请日：2019-08-23
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES INC.
发明人： IANCU, Sabin Daniel , GLOSSNER, John , WANG, Beinan
IPC分类号： D06F39/00
摘要： A washing machine including a rotatable cylinder comprising a washing chamber to hold washables, one or more sensors, and a processing device, communicatively connected to the one or more sensors to control an operation of the washing machine, to receive sensor data captured by the one or more sensors, determine, using a machine learning model based on the sensor data, a plurality of properties associated with the washables, determine a setting for the washing machine based on the plurality of properties, and cause the washing machine to operate according to the setting.

3. 发明申请

WO2017031270A1 VIDEO IMAGE ALIGNMENT FOR VIDEO STABILIZATION 审中-公开
标题翻译：视频图像对齐视频稳定
公开(公告)号：WO2017031270A1
公开(公告)日：2017-02-23
申请号：PCT/US2016/047474
申请日：2016-08-18
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： IANCU, Daniel, Sabin
IPC分类号： G06T9/20 , G06T3/20 , G06F17/14 , G01R23/16 , G11B27/031
CPC分类号： H04N5/23267 , G06T7/262 , G06T2207/20056 , H04N5/23254 , H04N19/14
摘要： A system and method relate to calculating a first edge map associated with a reference video frame, generating a second edge map associated with an incoming video frame, generating an offset between the reference video frame and the video frame based on a first frequency domain representation of the first edge map and a second frequency domain representation of the second edge map, translating locations of a plurality of pixels of the incoming video frame according to the calculated offset to align the incoming video frame with respect to the reference video frame, and transmitting the aligned video frame to a downstream device.
摘要翻译：一种系统和方法涉及计算与参考视频帧相关联的第一边缘图，生成与输入视频帧相关联的第二边缘图，基于第一频域表示的参考视频帧和视频帧之间的偏移量所述第一边缘图和所述第二边缘图的第二频域表示，根据所计算的偏移来转换所述输入视频帧的多个像素的位置，以使所述输入视频帧相对于所述参考视频帧对准，并且传送对准的视频帧到下游设备。

4. 发明申请

WO2017015265A1 MONOLITHIC DUAL BAND ANTENNA 审中-公开
标题翻译：单声道双天线
公开(公告)号：WO2017015265A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/042911
申请日：2016-07-19
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： IANCU, Sabin, Daniel , EMANOIL, Surducan , VASILE, Surducan
IPC分类号： H01L35/00
CPC分类号： H01Q5/30 , H01Q1/243 , H01Q3/30 , H01Q3/36 , H01Q3/38 , H01Q9/0407 , H01Q21/0093 , H01Q21/08 , H01Q21/28
摘要： A monolithic dual band antenna is provided. The monolithic dual band antenna includes a first layer comprising a high frequency band antenna. The monolithic dual band antenna further includes a second layer underlying the first layer. The second layer includes a low frequency band antenna. The geometry of the high frequency antenna relative to the low frequency antenna causes resulting electric fields of the high frequency band antenna to be orthogonal to the resulting electric fields of the low frequency band antenna.
摘要翻译：提供单片双频天线。单片双频带天线包括包括高频带天线的第一层。单片双频带天线还包括位于第一层下面的第二层。第二层包括低频带天线。高频天线相对于低频天线的几何形状导致高频带天线的所得电场与低频带天线的结果电场正交。

5. 发明申请

WO2021003125A1 FEEDBACKWARD DECODER FOR PARAMETER EFFICIENT SEMANTIC IMAGE SEGMENTATION 审中-公开
公开(公告)号：WO2021003125A1
公开(公告)日：2021-01-07
申请号：PCT/US2020/040236
申请日：2020-06-30
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES INC.
发明人： WANG, Beinan , GLOSSNER, John , IANCU, Sabin Daniel
IPC分类号： G06K9/46
摘要： A system and method relating to constructing an encoder and decoder neural network for providing semantic image segmentation includes generating an encoder comprising encoding convolution layers, each of the encoding convolution layers specifying an encoding filter operation using a respective first filter kernel, generating a decoder corresponding to the encoder, the decoder comprising decoding convolution layers, each of the decoding convolution layers being associated with a corresponding encoding convolution layer, and each of the decoding convolution layers specifying a decoding filter operation using a respective second filter kernel derived from the first filter kernel of the corresponding encoder convolution layer, and providing an input image to the encoder and the decoder for semantic image segmentation.

6. 发明申请

WO2020176358A1 SYSTEM AND METHOD FOR FOG DETECTION AND VEHICLE LIGHT CONTROL 审中-公开
公开(公告)号：WO2020176358A1
公开(公告)日：2020-09-03
申请号：PCT/US2020/019338
申请日：2020-02-21
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES INC.
发明人： LI, Keyi , IANCU, Sabin Daniel , GLOSSNER, John , WANG, Beinan , MURPHY, Samantha
IPC分类号： G06T7/90 , G06N3/02 , G06N3/04
摘要： An intelligent light system installed on a motor vehicle includes a light source to provide illumination for the motor vehicle, wherein a wavelength of a light beam generated by the light source is adjustable, a plurality of sensors for capturing sensor data of an environment surrounding the motor vehicle, and a processing device to receive the sensor data captured by the plurality of sensors, provide the sensor data to a neural network to determine a first state of the environment, and issue a control signal to adjust the wavelength of the light beam based on the determined first state of the environment.

7. 发明申请

WO2018132652A1 IMPLEMENTATION OF REGISTER RENAMING, CALL-RETURN PREDICTION AND PREFETCH 审中-公开
公开(公告)号：WO2018132652A1
公开(公告)日：2018-07-19
申请号：PCT/US2018/013480
申请日：2018-01-12
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： MOUDGILL, Mayan , NACER, Gary , HOANE, A., Joseph , HURTLEY, Paul , SENTHILVELAN, Murugappan
IPC分类号： G06F9/30
摘要： A processor includes a plurality of physical registers and a processor core, communicatively coupled to the plurality of physical registers, the processor core to execute a process comprising a plurality of instructions to responsive to issuance of a call instruction for out-of-order execution, identify, based on a head pointer of the plurality of physical registers, a first physical register of the plurality of physical registers, store a return address in the first physical register, wherein the first physical register is associated with a first identifier, store, based on an out-of-order pointer of a call stack associated with the process, the first identifier in a first entry of the call stack, and increment, modulated by a length of the call stack, the out-of-order pointer of the call stack to point to a second entry of the call stack.

8. 发明申请

WO2016200567A1 PROCESSOR WITH ADVANCED OPERATING SYSTEM SUPPORT 审中-公开
标题翻译：具有高级操作系统支持的处理器
公开(公告)号：WO2016200567A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/032853
申请日：2016-05-17
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： MOUDGILL, Mayan , NACER, Gary , GLOSSNER, C., John , HOANE, Arthur, Joseph , HURTLEY, Paul , SENTHILVELAN, Murugappan
IPC分类号： G06F9/46
CPC分类号： G06F9/30189 , G06F9/3005 , G06F9/30145 , G06F9/3851 , G06F9/462
摘要： A computer processor may include a plurality of hardware threads. The computer processor may further include state processor logic for a state of a hardware thread. The state processor logic may include per thread logic that contains state that is replicated in each hardware thread of the plurality of hardware threads and common logic that is independent of each hardware thread of the plurality of hardware threads. The computer processor may further include single threaded mode logic to execute instructions in a single threaded mode from only one hardware thread of the plurality of hardware threads. The computer processor may further include second mode logic to execute instructions in a second mode from more than one hardware thread of the plurality of hardware threads simultaneously. The computer processor may further include witching mode logic to switch between the first mode and the second mode.
摘要翻译：计算机处理器可以包括多个硬件线程。计算机处理器还可以包括用于硬件线程的状态的状态处理器逻辑。状态处理器逻辑可以包括每个线程逻辑，其包含在多个硬件线程的每个硬件线程中复制的状态和独立于多个硬件线程中的每个硬件线程的公共逻辑。计算机处理器还可以包括单线程模式逻辑，以仅从多个硬件线程中的一个硬件线程以单线程模式执行指令。计算机处理器可以进一步包括第二模式逻辑，以在多个硬件线程中的多于一个硬件线程同时执行第二模式中的指令。计算机处理器还可以包括在第一模式和第二模式之间切换的巫术模式逻辑。

9. 发明申请

WO2016171866A1 COMPUTER PROCESSOR WITH SEPARATE REGISTERS FOR ADDRESSING MEMORY 审中-公开
标题翻译：具有单独寄存器的计算机处理器用于寻址存储器
公开(公告)号：WO2016171866A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/025279
申请日：2016-03-31
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： MOUDGILL, Mayan , NACER, Gary , GLOSSNER, C., John , HOANE, A., Joseph , HURTLEY, Paul , MURUGAPPAN, Senthilvelan , BALZOLA, Pablo
IPC分类号： G06F9/355
CPC分类号： G06F9/30029 , G06F3/0604 , G06F3/0647 , G06F3/0673 , G06F9/30 , G06F9/30032 , G06F9/30043 , G06F9/30047 , G06F9/30054 , G06F9/30058 , G06F9/3013 , G06F9/322 , G06F9/355 , G06F12/0862 , G06F12/0875 , G06F12/0893 , G06F12/1009 , G06F2212/452 , G06F2212/60 , G06F2212/602
摘要： A computer processor with an address register file is disclosed. The computer processor may include a memory. The computer processor may further include a general purpose register file comprising at least one general purpose register. The computer processor may further include an address register file comprising at least one address register. The computer processor may further include having access to the memory, the general purpose register file, and the address register file. The processing logic may execute a memory access instruction that accesses one or more memory locations in the memory at one or more corresponding addresses computed by retrieving the value of an address register of the at least one register of the address register file specified in the instruction and adding a displacement value encoded in the instruction.
摘要翻译：公开了一种具有地址寄存器文件的计算机处理器。计算机处理器可以包括存储器。计算机处理器还可以包括包括至少一个通用寄存器的通用寄存器文件。计算机处理器还可以包括包括至少一个地址寄存器的地址寄存器文件。计算机处理器还可以包括访问存储器，通用寄存器文件和地址寄存器文件。处理逻辑可以执行存储器访问指令，该存储器访问指令通过检索指令中指定的地址寄存器文件的至少一个寄存器的地址寄存器的值而计算的一个或多个对应地址访问存储器中的一个或多个存储器位置，以及添加在指令中编码的位移值。

10. 发明申请

WO2016126543A1 VECTOR PROCESSOR CONFIGURED TO OPERATE ON VARIABLE LENGTH VECTORS USING GRAPHICS PROCESSING INSTRUCTIONS 审中-公开
标题翻译：使用图形处理指令配置可变长度矢量图的矢量处理器
公开(公告)号：WO2016126543A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/015637
申请日：2016-01-29
申请人： OPTIMUM SEMICONDUCTOR TECHNOLOGIES, INC.
发明人： MOUDGILL, Mayan , NACER, Gary, J. , GLOSSNER, C., John , HOANE, Arthur, Joseph , KALASHNIKOV, Vitaly , AGRAWAL, Sitij
IPC分类号： G06F9/30
CPC分类号： G06F15/8053 , G06F9/3001 , G06F9/30021 , G06F9/30036 , G06F9/30101 , G06F9/30109 , G06F9/30112 , G06F9/30141 , G06F9/3836 , G06F9/3855 , G06F15/7828 , G06F15/7839 , G06F15/8076 , G06F17/142
摘要： A computer processor is disclosed. The computer processor may comprise a vector unit comprising a vector register file comprising at least one register to hold a varying number of elements. The computer processor may further comprise processing logic configured to operate on the varying number of elements in the vector register file using one or more graphics processing instructions. The computer processor may be implemented as a monolithic integrated circuit.
摘要翻译：公开了一种计算机处理器。计算机处理器可以包括向量单元，其包括向量寄存器文件，其包括至少一个寄存器以保存不同数量的元件。计算机处理器还可以包括处理逻辑，其被配置为使用一个或多个图形处理指令对向量寄存器堆中的变化数量的元件进行操作。计算机处理器可以被实现为单片集成电路。

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