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公开(公告)号：US10983594B2
公开(公告)日：2021-04-20
申请号：US16515315
申请日：2019-07-18
Applicant: Intel Corporation
Inventor： Altug Koker , Michael Apodaca , Kai Xiao , Chandrasekaran Sakthivel , Jeffery S. Boles , Adam T. Lake , James M. Holland , Pattabhiraman K , Sayan Lahiri , Radhakrishnan Venkataraman , Kamal Sinha , Ankur N. Shah , Deepak S. Vembar , Abhishek R. Appu , Joydeep Ray , Elmoustapha Ould-Ahmed-Vall
IPC: G06F3/01 , G06T15/00 , G06T3/40 , G06T1/60 , G06F3/16 , G06F3/147 , G06T19/00 , G06F3/0481 , G06T7/80
Abstract: Systems, apparatuses and methods may provide away to enhance an augmented reality (AR) and/or virtual reality (VR) user experience with environmental information captured from sensors located in one or more physical environments. More particularly, systems, apparatuses and methods may provide a way to track, by an eye tracker sensor, a gaze of a user, and capture, by the sensors, environmental information. The systems, apparatuses and methods may render feedback, by one or more feedback devices or display device, for a portion of the environment information based on the gaze of the user.
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112.发明授权公开(公告)号：US10964091B2
公开(公告)日：2021-03-30
申请号：US16271368
申请日：2019-02-08
Applicant: Intel Corporation
Inventor： Chandrasekaran Sakthivel , Michael Apodaca , Kai Xiao , Altug Koker , Jeffery S. Boles , Adam T. Lake , Nikos Kaburlasos , Joydeep Ray , John H. Feit , Travis T. Schluessler , Jacek Kwiatkowski , James M. Holland , Prasoonkumar Surti , Jonathan Kennedy , Louis Feng , Barnan Das , Narayan Biswal , Stanley J. Baran , Gokcen Cilingir , Nilesh V. Shah , Archie Sharma , Mayuresh M. Varerkar
Abstract: Systems, apparatuses and methods may provide away to render augmented reality and virtual reality (VR/AR) environment information. More particularly, systems, apparatuses and methods may provide a way to selectively suppress and enhance VR/AR renderings of n-dimensional environments. The systems, apparatuses and methods may deepen a user's VR/AR experience by focusing on particular feedback information, while suppressing other feedback information from the environment.
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公开(公告)号：US10783603B2
公开(公告)日：2020-09-22
申请号：US16256441
申请日：2019-01-24
Applicant: Intel Corporation
Inventor： Abhishek Venkatesh , Prasoonkumar Surti , Slawomir Grajewski , Louis Feng , Kai Xiao , Tomasz Janczak , Devan Burke , Travis T. Schluessler
Abstract: An embodiment of a graphics apparatus may include a tile candidate identifier to determine if a compute kernel is a tile candidate, and a compute kernel tiler communicatively coupled to the tile candidate identifier to tile the compute kernel if the compute kernel is determined to be a tile candidate. Other embodiments are disclosed and claimed.
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公开(公告)号：US10755469B2
公开(公告)日：2020-08-25
申请号：US16235838
申请日：2018-12-28
Applicant: Intel Corporation
Inventor： Karthik Vaidyanathan , Michael Apodaca , Thomas Raoux , Carsten Benthin , Kai Xiao , Carson Brownlee , Joshua Barczak
Abstract: An apparatus and method to execute ray tracing instructions. For example, one embodiment of an apparatus comprises execution circuitry to execute a dequantize instruction to convert a plurality of quantized data values to a plurality of dequantized data values, the dequantize instruction including a first source operand to identify a plurality of packed quantized data values in a source register and a destination operand to identify a destination register in which to store a plurality of packed dequantized data values, wherein the execution circuitry is to convert each packed quantized data value in the source register to a floating point value, to multiply the floating point value by a first value to generate a first product and to add the first product to a second value to generate a dequantized data value, and to store the dequantized data value in a packed data element location in the destination register.
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公开(公告)号：US10740953B2
公开(公告)日：2020-08-11
申请号：US16235583
申请日：2018-12-28
Applicant: Intel Corporation
Inventor： Kai Xiao , Michael Apodaca , Carson Brownlee , Thomas Raoux , Joshua Barczak , Gabor Liktor
Abstract: Apparatus and method for bottom-up BVH refit. For example, one embodiment of an apparatus comprises: a hierarchical acceleration data structure generator to construct an acceleration data structure comprising a plurality of hierarchically arranged nodes; traversal hardware logic to traverse one or more rays through the acceleration data structure; intersection hardware logic to determine intersections between the one or more rays and one or more primitives within the hierarchical acceleration data structure; a node unit comprising circuitry and/or logic to perform refit operations on nodes of the hierarchical acceleration data structure, the refit operations to adjust spatial dimensions of one or more of the nodes; and an early termination evaluator to determine whether to proceed with refit operations or to terminate refit operations for a current node based on refit data associated with one or more child nodes of the current node.
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Patent Agency Ranking
公开(公告)号：US20200004329A1
公开(公告)日：2020-01-02
申请号：US16515315
申请日：2019-07-18
Applicant: Intel Corporation
Inventor： Altug Koker , Michael Apodaca , Kai Xiao , Chandrasekaran Sakthivel , Jeffery S. Boles , Adam T. Lake , James M. Holland , Pattabhiraman K , Sayan Lahiri , Radhakrishnan Venkataraman , Kamal Sinha , Ankur N. Shah , Deepak S. Vembar , Abhishek R. Appu , Joydeep Ray , Elmoustapha Ould-Ahmed-Vall
IPC: G06F3/01 , G06T15/00 , G06T3/40 , G06T1/60 , G06F3/16 , G06F3/147 , G06T19/00 , G06F3/0481 , G06T7/80
Abstract: Systems, apparatuses and methods may provide away to enhance an augmented reality (AR) and/or virtual reality (VR) user experience with environmental information captured from sensors located in one or more physical environments. More particularly, systems, apparatuses and methods may provide a way to track, by an eye tracker sensor, a gaze of a user, and capture, by the sensors, environmental information. The systems, apparatuses and methods may render feedback, by one or more feedback devices or display device, for a portion of the environment information based on the gaze of the user.
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公开(公告)号：US10521271B2
公开(公告)日：2019-12-31
申请号：US15477026
申请日：2017-04-01
Applicant: INTEL CORPORATION
Inventor： Abhishek R Appu , Altug Koker , Balaji Vembu , Joydeep Ray , Kamal Sinha , Prasoonkumar Surti , Kiran C. Veernapu , Subramaniam Maiyuran , Sanjeev S. Jahagirdar , Eric J. Asperheim , Guei-Yuan Lueh , David Puffer , Wenyin Fu , Nikos Kaburlasos , Bhushan M. Borole , Josh B. Mastronarde , Linda L. Hurd , Travis T. Schluessler , Tomasz Janczak , Abhishek Venkatesh , Kai Xiao , Slawomir Grajewski
Abstract: In an example, an apparatus comprises a plurality of execution units comprising at least a first type of execution unit and a second type of execution unit and logic, at least partially including hardware logic, to analyze a workload and assign the workload to one of the first type of execution unit or the second type of execution unit. Other embodiments are also disclosed and claimed.
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公开(公告)号：US20190340146A1
公开(公告)日：2019-11-07
申请号：US16513691
申请日：2019-07-16
Applicant: Intel Corporation
Inventor： Huimin Chen , Jingbo Li , Kai Xiao , Yong Yang , Chunfei Ye
IPC: G06F13/40 , G06F1/3234 , H03K5/24 , G06F5/06 , H04L12/40
Abstract: An apparatus, such as a re-driver, can include a receiver port coupled to a first link partner across a first link; a transmitter port coupled to a second link partner across a second link; and a power management (PM) controller implemented in hardware. The PM controller can detect a PM control signal, determine a PM state for the apparatus based on the PM control signal, and cause the apparatus to enter the PM state. The apparatus can transmit electrical signals to the second link partner based on the PM state. The PM management control signal can include a clock request, an electrical idle, a common mode voltage, or other electrical signal indicative of a PM link state change of a link partner coupled to the re-driver.
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公开(公告)号：US10430147B2
公开(公告)日：2019-10-01
申请号：US15489096
申请日：2017-04-17
Applicant: Intel Corporation
Inventor： Deepak S. Vembar , Atsuo Kuwahara , Chandrasekaran Sakthivel , Radhakrishnan Venkataraman , Brent E. Insko , Anupreet S. Kalra , Hugues Labbe , Altug Koker , Michael Apodaca , Kai Xiao , Jeffery S. Boles , Adam T. Lake , David M. Cimini , Balaji Vembu , Elmoustapha Ould-Ahmed-Vall , Jacek Kwiatkowski , Philip R. Laws , Ankur N. Shah , Abhishek R. Appu , Joydeep Ray , Wenyin Fu , Nikos Kaburlasos , Prasoonkumar Surti , Bhushan M. Borole
Abstract: An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.
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公开(公告)号：US20190288421A1
公开(公告)日：2019-09-19
申请号：US16431498
申请日：2019-06-04
Applicant: Intel Corporation
Inventor： Jong-Ru Guo , Yunhui Chu , Jun Liao , Kai Xiao , Jingbo Li , Yuanhong Zhao , Mo Liu , Beomtaek Lee , James A. McCall , Jaejin Lee , Xiaoning Ye , Zuoguo Wu , Xiang Li
Abstract: Embodiments may relate to a connector. The connector may include a plurality of connector pins that are to communicatively couple an element of a printed circuit board (PCB) with an element of an electronic device when the element of the PCB and the element of the electronic device are coupled with the connector. The connector may also include an active circuit that is communicatively coupled with a pin of the plurality of pins. The active circuit may be configured to match an impedance of the element of the PCB with an impedance of the element of the electronic device. Other embodiments may be described or claimed.
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