公开(公告)号：US11565177B2

公开(公告)日：2023-01-31

申请号：US16676124

申请日：2019-11-06

Applicant: Sony Interactive Entertainment Inc.

Inventor： Roelof Roderick Colenbrander

IPC: A63F13/355

Abstract: A method is provided, including the following operations: executing a cloud video game in a data center; streaming video generated by the executing cloud video game over a network to a client device; deploying a cloud gaming proxy to an edge compute that is proximate to the client device; wherein the cloud gaming proxy buffers the video and retransmits lost packets of the video to the client device.

公开(公告)号：US20230016903A1

公开(公告)日：2023-01-19

申请号：US17948985

申请日：2022-09-20

Applicant: Sony Interactive Entertainment Inc.

Inventor： Roelof Roderick Colenbrander ,  Mark E. Cerny

IPC: A63F13/355 ,  A63F13/52 ,  A63F13/358 ,  A63F13/537

Abstract: A method for cloud gaming. The method including generating a video frame when executing a video game at a server. The method including performing a scan-out process by scanning the video frame scanline-by-scanline and one or more user interface features scanline-by-scanline to one or more input frame buffers, and compositing and blending the video frame and the one or more user interface features into a modified video frame. The method including scanning in the scan-out process the modified video frame to an encoder at the server scanline-by-scanline. The method including beginning in the scan-out process scanning the video frame and the one or more user interface features to the one or more input frame buffers at a corresponding flip-time for the video frame.

公开(公告)号：US20220355196A1

公开(公告)日：2022-11-10

申请号：US17874215

申请日：2022-07-26

Applicant: Sony Interactive Entertainment Inc.

Inventor： Roelof Roderick Colenbrander ,  Mark E. Cerny

IPC: A63F13/355 ,  A63F13/52 ,  A63F13/358 ,  A63F13/537

Abstract: A method for cloud gaming. The method including generating a video frame when executing a video game at a server, wherein the video frame is stored in a frame buffer. The method including determining a maximum pixel clock for a chip-set including a scan-out block. The method including determining a frame rate setting based on the maximum pixel clock and an image size of a target display of a client. The method including determining a speed setting value for the chip-set. The method including scanning the video frame into the scan-out block from the frame buffer. The method including scanning-out the video frame from the scan-out block to the encoder at the speed setting value.

公开(公告)号：US20210093962A1

公开(公告)日：2021-04-01

申请号：US17008482

申请日：2020-08-31

Applicant: Sony Interactive Entertainment Inc.

Inventor： Roelof Roderick Colenbrander ,  Mark E. Cerny

IPC: A63F13/355 ,  A63F13/358 ,  A63F13/52

Abstract: A method for cloud gaming. The method including generating a video frame when executing a video game at a server, wherein the video frame is stored in a frame buffer. The method including determining a maximum pixel clock for a chip-set including a scan-out block. The method including determining a frame rate setting based on the maximum pixel clock and an image size of a target display of a client. The method including determining a speed setting value for the chip-set. The method including scanning the video frame into the scan-out block from the frame buffer. The method including scanning-out the video frame from the scan-out block to the encoder at the speed setting value.

公开(公告)号：US20210093961A1

公开(公告)日：2021-04-01

申请号：US17008463

申请日：2020-08-31

Applicant: Sony Interactive Entertainment Inc.

Inventor： Roelof Roderick Colenbrander ,  Mark E. Cerny

IPC: A63F13/355 ,  A63F13/52 ,  A63F13/358

Abstract: A method for cloud gaming. The method including generating a video frame when executing a video game at a server. The method including performing a scan-out process by scanning the video frame scanline-by-scanline and one or more user interface features scanline-by-scanline to one or more input frame buffers, and compositing and blending the video frame and the one or more user interface features into a modified video frame. The method including scanning in the scan-out process the modified video frame to an encoder at the server scanline-by-scanline The method including beginning in the scan-out process scanning the video frame and the one or more user interface features to the one or more input frame buffers at a corresponding flip-time for the video frame.