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公开(公告)号：US20240233063A9
公开(公告)日：2024-07-11
申请号：US17972505
申请日：2022-10-24
Applicant: DELL PRODUCTS L.P.
Inventor： Ken Nicholas , Ivan Guerra , William D. Leara , Ahsan Habib
Abstract: An information handling system sets, in response to a power event, a discrete graphics processing unit to transmit graphics data to an external display monitor and an internal display panel. In response to determining that a hybrid graphics mode is enabled and that a video driver has been loaded, the system switches a source of the graphics data to the internal display panel from the discrete graphics processing unit to an integrated graphics processing unit while keeping the discrete graphics processing unit to provide the graphics data to the external display monitor.
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Patent Agency Ranking
2.发明授权公开(公告)号：US10997687B1
公开(公告)日：2021-05-04
申请号：US16687232
申请日：2019-11-18
Applicant: DELL PRODUCTS L.P.
Inventor： Ivan Guerra , Meng-Feng Hung , Yi-Fan Wang , Yo-Huang Chang , Chih-Chao Ting , Che-Yuan Chang
IPC: G06T1/20
Abstract: Systems and methods are provided that may be implemented to enable the same internal display panel assembly (e.g., HDR display panel assembly) of an information handling system to support proper operation with image data provided from different types of graphics processing units (GPUs). A single configuration or type of the internal display panel assembly may be provided within the system to support graphics from one or more GPUs from multiple different graphics suppliers, and one or more programmable integrated circuits of the system may be configured to communicate information or signal/s to a timing controller (TCON) of the internal display panel assembly that corresponds to a proper DPCD profile or interface specification selection for use with a currently-selected GPU of the system. The TCON of the internal panel assembly may be configured to respond to this communicated information or signal/s by selecting and loading a proper DPCD profile or interface definition that corresponds to the currently-selected GPU of the system.
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公开(公告)号：US20240135484A1
公开(公告)日：2024-04-25
申请号：US17972505
申请日：2022-10-23
Applicant: DELL PRODUCTS L.P.
Inventor： Ken Nicholas , Ivan Guerra , William D. Leara , Ahsan Habib
Abstract: An information handling system sets, in response to a power event, a discrete graphics processing unit to transmit graphics data to an external display monitor and an internal display panel. In response to determining that a hybrid graphics mode is enabled and that a video driver has been loaded, the system switches a source of the graphics data to the internal display panel from the discrete graphics processing unit to an integrated graphics processing unit while keeping the discrete graphics processing unit to provide the graphics data to the external display monitor.
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4.发明申请公开(公告)号：US20210150659A1
公开(公告)日：2021-05-20
申请号：US16687232
申请日：2019-11-18
Applicant: DELL PRODUCTS L.P.
Inventor： Ivan Guerra , Meng-Feng Hung , Yi-Fan Wang , Yo-Huang Chang , Chih-Chao Ting , Che-Yuan Chang
IPC: G06T1/20
Abstract: Systems and methods are provided that may be implemented to enable the same internal display panel assembly (e.g., HDR display panel assembly) of an information handling system to support proper operation with image data provided from different types of graphics processing units (GPUs). A single configuration or type of the internal display panel assembly may be provided within the system to support graphics from one or more GPUs from multiple different graphics suppliers, and one or more programmable integrated circuits of the system may be configured to communicate information or signal/s to a timing controller (TCON) of the internal display panel assembly that corresponds to a proper DPCD profile or interface specification selection for use with a currently-selected GPU of the system. The TCON of the internal panel assembly may be configured to respond to this communicated information or signal/s by selecting and loading a proper DPCD profile or interface definition that corresponds to the currently-selected GPU of the system.
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公开(公告)号：US11836062B2
公开(公告)日：2023-12-05
申请号：US17381967
申请日：2021-07-21
Applicant: Dell Products L.P.
Inventor： Yuan David Ma , Ivan Guerra
IPC: G06F11/30 , G06F1/20 , G06F1/32 , G06F1/3206 , G06F1/3231 , G06F1/3234
CPC classification number: G06F11/3062 , G06F1/20 , G06F1/206 , G06F1/3206 , G06F1/3231 , G06F11/3051 , G06F1/325
Abstract: In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may determine that an inventory of components of an information handling system (IHS) includes a first fan and an IHS card, which include a second fan; receive user input indicating a maximum acoustic sound pressure level (SPL); determine a first maximum fan speed for the first fan based at least on the maximum acoustic SPL; determine a first maximum power consumption for the IHS card and a second maximum fan speed for the second fan based at least on the maximum acoustic SPL; provide first configuration information, indicating the first maximum fan speed for the first fan, to a fan controller of the IHS; and provide second configuration information, indicating the first maximum power consumption and the second maximum fan speed for the second fan, to the IHS card.
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公开(公告)号：US20230022881A1
公开(公告)日：2023-01-26
申请号：US17381967
申请日：2021-07-21
Applicant: Dell Products L.P.
Inventor： Yuan David Ma , Ivan Guerra
Abstract: In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may determine that an inventory of components of an information handling system (IHS) includes a first fan and an IHS card, which include a second fan; receive user input indicating a maximum acoustic sound pressure level (SPL); determine a first maximum fan speed for the first fan based at least on the maximum acoustic SPL; determine a first maximum power consumption for the IHS card and a second maximum fan speed for the second fan based at least on the maximum acoustic SPL; provide first configuration information, indicating the first maximum fan speed for the first fan, to a fan controller of the IHS; and provide second configuration information, indicating the first maximum power consumption and the second maximum fan speed for the second fan, to the IHS card.
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