公开(公告)号：US20220188055A1

公开(公告)日：2022-06-16

申请号：US17559863

申请日：2021-12-22

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla

IPC: G06F3/14 ,  H04L65/61 ,  H04L65/1089 ,  G06F13/40 ,  G06F13/42 ,  G09G5/00

Abstract: A disclosed example involves receiving a message with an action to be performed; determining the message type; and based on the message type, performing an action specified in the message.

公开(公告)号：US11258631B2

公开(公告)日：2022-02-22

申请号：US16993620

申请日：2020-08-14

Applicant: INTEL CORPORATION

Inventor： Srikanth Kambhatla ,  Nausheen Ansari

IPC: H04L12/40 ,  H04L12/64 ,  H04N21/242 ,  H04N21/434 ,  H04N21/2343 ,  H04N21/236

Abstract: In some examples, a transport agnostic source includes a streaming device to stream video on diverse transport topologies including isochronous and non-isochronous transports. In some examples, a transport agnostic sink includes a receiving device to receive streamed video from diverse transport topologies including isochronous and non-isochronous transports.

公开(公告)号：US11216235B2

公开(公告)日：2022-01-04

申请号：US16793603

申请日：2020-02-18

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla

IPC: G06F3/14 ,  H04L29/06 ,  G06F13/40 ,  G06F13/42 ,  G09G5/00 ,  H04L12/26

Abstract: Resources may be managed in a topology for audio/video streaming. The topology includes audio/video sources and sinks and intervening branch devices. Messages between these sources, sinks, and branch devices may be used for resource management.

公开(公告)号：US11132163B2

公开(公告)日：2021-09-28

申请号：US16701216

申请日：2019-12-03

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla

IPC: G06F3/03 ,  G06F3/14 ,  G06F1/16 ,  G06T3/40 ,  G06F3/01 ,  G06T3/60

Abstract: Rotation between landscape and portrait modes or vice versa may be supported in wireless display interfaces coupled to a platform by having the platform sense rotation change in the platform or in the display. This enables counter rotation of the frame buffer or rotated rendering of the content to ensure that content is presented upright to the end user.

公开(公告)号：US20200334880A1

公开(公告)日：2020-10-22

申请号：US16839583

申请日：2020-04-03

Applicant: Intel Corporation

Inventor： Stanley J. Baran ,  Abhishek R. Appu ,  Sang-Hee Lee ,  Atthar H. Mohammed ,  Jong Dae Oh ,  Hiu-Fai R. Chan ,  Joydeep Ray ,  Kunjal Parikh ,  Changliang Wang ,  Srikanth Kambhatla ,  Gary Smith ,  Satyanarayana Avadhanam ,  Richmond Hicks ,  Robert J. Johnston ,  Narayan Biswal ,  Susanta Bhattacharjee

IPC: G06T11/60 ,  H04N9/77 ,  G06T5/00

Abstract: Systems, apparatuses and methods may a performance-enhanced computing system comprising a sensor for measuring luminance values corresponding to light focused onto the sensor at a plurality of pixel locations, a memory including a set of instructions, and a processor. The processor executes a set of instructions causing the system to generate a multi-segment tone mapping curve, generate a set of tone mapping values corresponding to the multi-segment tone mapping curve for equally spaced input values between zero and one for storage into a look up table, and process the luminance values using the look up table to apply the tone mapping curve to the luminance values of the pixels.

公开(公告)号：US10715882B2

公开(公告)日：2020-07-14

申请号：US16024432

申请日：2018-06-29

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Gary K. Smith ,  Srikanth Kambhatla

IPC: H04N21/8547 ,  H04N21/43 ,  G09G3/36 ,  G09G3/20 ,  G09G5/12 ,  G06F3/14 ,  G09G5/00

Abstract: Technology for a display device is described. The display device can include at least one display screen operable to show at least one display panel. The display device can include a controller. The controller can receive a content frame from a content source over a transport topology. The controller can receive a presentation timestamp (PTS) associated with the content frame, where the PTS indicates an earliest time at which the content frame is to be displayed at the display device. The controller can provide the content frame for display on the display panel at a subsequent panel refresh opportunity in accordance with the PTS.

公开(公告)号：US20190045278A1

公开(公告)日：2019-02-07

申请号：US16024432

申请日：2018-06-29

Applicant: Intel Corporation

Inventor： Nausheen Ansari ,  Gary K. Smith ,  Srikanth Kambhatla

IPC: H04N21/8547 ,  H04N21/43 ,  G09G3/36 ,  G09G3/20

Abstract: Technology for a display device is described. The display device can include at least one display screen operable to show at least one display panel. The display device can include a controller. The controller can receive a content frame from a content source over a transport topology. The controller can receive a presentation timestamp (PTS) associated with the content frame, where the PTS indicates an earliest time at which the content frame is to be displayed at the display device. The controller can provide the content frame for display on the display panel at a subsequent panel refresh opportunity in accordance with the PTS.

公开(公告)号：US09575863B2

公开(公告)日：2017-02-21

申请号：US15042484

申请日：2016-02-12

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla

IPC: G06F3/00 ,  G06F11/30 ,  G09G5/00 ,  H04N21/4363 ,  H04N21/4143 ,  H04N21/41 ,  H04L29/06

CPC classification number: G06F11/3055 ,  G06F11/3048 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/16 ,  H04L69/08 ,  H04L69/18 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4143 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/43637

Abstract: In accordance with some embodiments, a DisplayPort control plane may be supported over a Wireless Gigabit Alliance or other wireless air interface. Some embodiments may efficiently optimize the amount of wireless bandwidth needed to accomplish tasks.

Abstract translation: 根据一些实施例，可以通过无线千兆位联盟或其他无线空中接口来支持DisplayPort控制平面。 一些实施例可以有效地优化完成任务所需的无线带宽量。

公开(公告)号：US09343039B2

公开(公告)日：2016-05-17

申请号：US13627030

申请日：2012-09-26

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla

IPC: H04B7/00 ,  G09G5/00 ,  H04N21/41 ,  H04N21/414 ,  H04N21/4143 ,  H04L29/06 ,  H04N21/4363

CPC classification number: G06F11/3055 ,  G06F11/3048 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/16 ,  H04L69/08 ,  H04L69/18 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4143 ,  H04N21/43632 ,  H04N21/43635 ,  H04N21/43637

Abstract: In accordance with some embodiments, a DisplayPort control plane may be supported over a Wireless Gigabit Alliance or other wireless air interface. Some embodiments may efficiently optimize the amount of wireless bandwidth needed to accomplish tasks.

Abstract translation: 根据一些实施例，可以通过无线千兆位联盟或其他无线空中接口来支持DisplayPort控制平面。 一些实施例可以有效地优化完成任务所需的无线带宽量。

公开(公告)号：US08971235B2

公开(公告)日：2015-03-03

申请号：US13947170

申请日：2013-07-22

Applicant: Intel Corporation

Inventor： Srikanth Kambhatla ,  Guoqing Li

IPC: H04J3/08 ,  H04W28/02 ,  G06F3/14 ,  H04N21/41 ,  H04N21/436 ,  H04N21/4363 ,  H04W80/00

CPC classification number: H04W28/02 ,  G06F3/1423 ,  G06F3/1454 ,  G09G2340/0407 ,  G09G2350/00 ,  G09G2370/025 ,  G09G2370/045 ,  G09G2370/10 ,  G09G2370/12 ,  G09G2370/16 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/43635 ,  H04N21/43637 ,  H04W80/00

Abstract: Wireless sinks, such as displays, may receive wirelessly transmitted audio/video information in clone mode. In one embodiment, the same audio/video stream may be provided to a plurality of sinks daisy chained from a wireless receiver.

Abstract translation: 诸如显示器的无线接收器可以以克隆模式接收无线传输的音频/视频信息。 在一个实施例中，相同的音频/视频流可以被提供给从无线接收器菊花链链接的多个接收器。