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公开(公告)号：US20210038995A1
公开(公告)日：2021-02-11
申请号：US17078933
申请日：2020-10-23
Applicant: NVIDIA Corporation
Inventor： Yury Uralsky , John Spitzer
Abstract: Embodiments of the present invention provide a novel solution which can be used to detect and analyze instances of micro stutter within a given game, GPU and/or driver version. Embodiments of the present invention may be operable to divide an application session into a set of sub-sessions and perform multiple derivative calculations on time-varying application parameters (e.g., frame rates) measured during each sub-session. Embodiments of the present invention may also be operable to generate separate histograms for each derivative calculation performed. As such, based on calculations performed, embodiments of the present invention may synchronously increment histogram bins representing a corresponding range of performance in real-time. Upon the completion of the application session, sub-session histograms may be compressed and then saved into a log which can be fetched and uploaded to a host computer system for aggregation and storage into a database for server-side optimization analysis.
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公开(公告)号：US11145108B2
公开(公告)日：2021-10-12
申请号：US16353178
申请日：2019-03-14
Applicant: NVIDIA Corporation
Inventor： Alexander Dunn , Mathias Schott , John Spitzer
Abstract: A cube map is used for determining the appearance of a surface by means of a precomputed texture image. Embodiments of the present invention are drawn computer systems and methods for rendering a spherical projection as a cube map that mitigates non-uniform pixel density near the edges of the cube map to avoid artifacts and increase rendering performance.
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公开(公告)号：US10298645B2
公开(公告)日：2019-05-21
申请号：US14698296
申请日：2015-04-28
Applicant: Nvidia Corporation
Inventor： John Spitzer , Hassane Azar , Alok Ahuja , Tony Tamasi
Abstract: A computer application streaming system includes an optimization unit coupled to a streaming device to determine streaming optimal playable settings for a remote user device corresponding to a selected computer application and a sending unit coupled to the optimization unit to manage streaming of the streaming optimal playable settings over a network connected to the remote user device. A receiving unit is coupled to the network to recover the streaming optimal playable settings for application to the remote user device when employing the selected computer application. An optional feedback unit is coupled to the remote user device to provide remote information over the network for modifying the streaming optimal playable settings, and an optional update unit is coupled to the streaming device to manage modification of the streaming optimal playable settings as directed by the remote information. A method of streaming a computer application is also provided.
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Patent Agency Ranking
公开(公告)号：US09846607B2
公开(公告)日：2017-12-19
申请号：US14645851
申请日：2015-03-12
Applicant: NVIDIA Corporation
Inventor： John Spitzer , Oleg Salyakhov
IPC: G06F11/07
CPC classification number: G06F11/079 , G06F11/0709 , G06F11/0772 , G06F11/0778
Abstract: A method for linking information related to a computer crash. The method includes establishing a network of computing resources communicatively coupled to a network, wherein each computing resource is associated with a corresponding hardware configuration capable of executing and displaying at least one application, wherein each of the network of computing resources is associated with a globally unique identifier (GUID). The method includes receiving configuration information relating to the network of computing resources. The method includes receiving a crash report of a crash occurring on a crashed computing system within the network of computing resources. The method includes extracting a GUID from the crash report, wherein the GUID identifies said crashed computing resource. The method includes determining configuration information for the crashed computing resource, and correlating the configuration information with the crash information.
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公开(公告)号：US11798514B2
公开(公告)日：2023-10-24
申请号：US16953743
申请日：2020-11-20
Applicant: NVIDIA Corporation
Inventor： John Spitzer , Rev Lebaredian , Tony Tamasi
CPC classification number: G09G5/003 , G06F3/03 , G09G5/363 , G09G2320/02 , G09G2320/0606 , G09G2340/14 , G09G2354/00 , G09G2370/022
Abstract: Embodiments of the present invention provide a novel solution that uses subjective end-user input to generate optimal image quality settings for an application. Embodiments of the present invention enable end-users to rank and/or select various adjustable application parameter settings in a manner that allows them to specify which application parameters and/or settings are most desirable to them for a given application. Based on the feedback received from end-users, embodiments of the present invention may generate optimal settings for whatever performance level the end-user desires. Furthermore, embodiments of the present invention may generate optimal settings that may be benchmarked either on a server farm or on an end-user's client device.
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公开(公告)号：US20160323336A1
公开(公告)日：2016-11-03
申请号：US14698296
申请日：2015-04-28
Applicant: Nvidia Corporation
Inventor： John Spitzer , Hassane Azar , Alok Ahuja , Tony Tamasi
IPC: H04L29/06
CPC classification number: H04L65/60 , H04L65/40 , H04L65/4069 , H04L65/4076 , H04L65/80 , H04L67/142 , H04L67/146
Abstract: A computer application streaming system includes an optimization unit coupled to a streaming device to determine streaming optimal playable settings for a remote user device corresponding to a selected computer application and a sending unit coupled to the optimization unit to manage streaming of the streaming optimal playable settings over a network connected to the remote user device. A receiving unit is coupled to the network to recover the streaming optimal playable settings for application to the remote user device when employing the selected computer application. An optional feedback unit is coupled to the remote user device to provide remote information over the network for modifying the streaming optimal playable settings, and an optional update unit is coupled to the streaming device to manage modification of the streaming optimal playable settings as directed by the remote information. A method of streaming a computer application is also provided.
Abstract translation: 计算机应用流系统包括耦合到流传输设备的优化单元，以确定与所选计算机应用相对应的远程用户设备的流最优可播放设置，以及耦合到优化单元的发送单元，以管理流优化可播放设置的流传输 连接到远程用户设备的网络。 接收单元耦合到网络以恢复用于在使用所选择的计算机应用时向远程用户设备应用的流最优可播放设置。 可选的反馈单元耦合到远程用户设备以通过网络提供远程信息以修改流最优可播放设置，并且可选的更新单元耦合到流式传输设备，以管理流优化可播放设置的修改，如 远程信息。 还提供了流式传输计算机应用的方法。
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公开(公告)号：US20190295310A1
公开(公告)日：2019-09-26
申请号：US16353178
申请日：2019-03-14
Applicant: NVIDIA Corporation
Inventor： Alexander DUNN , Mathias SCHOTT , John Spitzer
Abstract: A cube map is used for determining the appearance of a surface by means of a precomputed texture image. Embodiments of the present invention are drawn computer systems and methods for rendering a spherical projection as a cube map that mitigates non-uniform pixel density near the edges of the cube map to avoid artifacts and increase rendering performance.
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8.发明申请公开(公告)号：US20160266953A1
公开(公告)日：2016-09-15
申请号：US14645851
申请日：2015-03-12
Applicant: NVIDIA Corporation
Inventor： John Spitzer , Oleg Salyakhov
IPC: G06F11/07
CPC classification number: G06F11/079 , G06F11/0709 , G06F11/0772 , G06F11/0778
Abstract: A method for linking information related to a computer crash. The method includes establishing a network of computing resources communicatively coupled to a network, wherein each computing resource is associated with a corresponding hardware configuration capable of executing and displaying at least one application, wherein each of the network of computing resources is associated with a globally unique identifier (GUID). The method includes receiving configuration information relating to the network of computing resources. The method includes receiving a crash report of a crash occurring on a crashed computing system within the network of computing resources. The method includes extracting a GUID from the crash report, wherein the GUID identifies said crashed computing resource. The method includes determining configuration information for the crashed computing resource, and correlating the configuration information with the crash information.
Abstract translation: 用于链接与计算机崩溃有关的信息的方法。 该方法包括建立通信地耦合到网络的计算资源的网络，其中每个计算资源与能够执行和显示至少一个应用的相应的硬件配置相关联，其中计算资源的每个网络与全局唯一的 标识符（GUID）。 该方法包括接收与计算资源的网络有关的配置信息。 该方法包括接收在计算资源网络内的崩溃的计算系统上发生的崩溃的崩溃报告。 该方法包括从崩溃报告中提取GUID，其中GUID识别所述崩溃的计算资源。 该方法包括确定崩溃的计算资源的配置信息，以及将配置信息与崩溃信息相关联。
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