公开(公告)号：US20180352190A1

公开(公告)日：2018-12-06

申请号：US15613340

申请日：2017-06-05

Applicant: Cisco Technology, Inc.

Inventor： Bijal Shah ,  Arturo A. Rodriguez ,  Kevin Alistair Murray

IPC: H04N7/01 ,  H04N5/232 ,  H04N19/172 ,  H04N19/44 ,  H04N21/4402

CPC classification number: H04N7/013 ,  H04N19/172 ,  H04N19/31 ,  H04N19/39 ,  H04N19/44 ,  H04N21/234381 ,  H04N21/23439 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/4347 ,  H04N21/440281 ,  H04N21/44029

Abstract: Methods and systems for achieving a high frame rate video with compatibility for existing receivers without depending bitstream encoding are provided herein. For example, an apparatus comprises: a memory; and one or more processors configured to execute instructions stored in the memory. The instructions comprise: receiving a first bitstream having a first packet identifier (“PID”) and a second bitstream having a second PID; decoding the first bitstream and the second bitstream; and interleaving the decoded first bitstream and the decoded second bitstream to form a high frame rate video signal, wherein the high frame rate video signal has a frame rate equal to the sum of the frame rate of the decoded first bitstream and the decoded second bitstream.

公开(公告)号：US20170221521A1

公开(公告)日：2017-08-03

申请号：US15488584

申请日：2017-04-17

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Kevin Alistair Murray ,  Scott Christopher Labrozzi

IPC: G11B27/00 ,  H04N5/783 ,  H04N19/70 ,  H04N21/434 ,  H04N21/472 ,  H04N21/6332 ,  H04N21/432 ,  G11B27/30 ,  H04N21/845

CPC classification number: G11B27/005 ,  G11B27/30 ,  H04N5/783 ,  H04N19/70 ,  H04N21/4325 ,  H04N21/4348 ,  H04N21/47217 ,  H04N21/6332 ,  H04N21/8451 ,  H04N21/8453

Abstract: Assistance information related to a tier framework may describe signaling for extractable and decodable sub-sequences based on pictures interdependencies. This may allow a video application to efficiently select pictures when performing a given trick mode.

公开(公告)号：US10714143B2

公开(公告)日：2020-07-14

申请号：US16186020

申请日：2018-11-09

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Kevin Alistair Murray ,  Scott Christopher Labrozzi

IPC: H04N5/77 ,  H04N9/80 ,  G11B27/00 ,  H04N5/783 ,  H04N19/70 ,  H04N21/432 ,  H04N21/434 ,  H04N21/6332 ,  H04N21/845 ,  G11B27/30 ,  H04N21/472 ,  H04N5/932 ,  H04N5/765

Abstract: Assistance information related to a tier framework may describe signaling for extractable and decodable sub-sequences based on pictures interdependencies. This may allow a video application to efficiently select pictures when performing a given trick mode.

公开(公告)号：US20190080717A1

公开(公告)日：2019-03-14

申请号：US16186020

申请日：2018-11-09

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Kevin Alistair Murray ,  Scott Christopher Labrozzi

IPC: G11B27/00 ,  H04N21/845 ,  H04N21/6332 ,  H04N21/434 ,  H04N19/70 ,  H04N5/783 ,  H04N21/472 ,  G11B27/30 ,  H04N21/432

Abstract: Assistance information related to a tier framework may describe signaling for extractable and decodable sub-sequences based on pictures interdependencies. This may allow a video application to efficiently select pictures when performing a given trick mode.

公开(公告)号：US10567703B2

公开(公告)日：2020-02-18

申请号：US15613340

申请日：2017-06-05

Applicant: Cisco Technology, Inc.

Inventor： Bijal Shah ,  Arturo A. Rodriguez ,  Kevin Alistair Murray

IPC: H04N7/01 ,  H04N19/172 ,  H04N19/44 ,  H04N21/4402

Abstract: Methods and systems for achieving a high frame rate video with compatibility for existing receivers without depending bitstream encoding are provided herein. For example, an apparatus comprises: a memory; and one or more processors configured to execute instructions stored in the memory. The instructions comprise: receiving a first bitstream having a first packet identifier (“PID”) and a second bitstream having a second PID; decoding the first bitstream and the second bitstream; and interleaving the decoded first bitstream and the decoded second bitstream to form a high frame rate video signal, wherein the high frame rate video signal has a frame rate equal to the sum of the frame rate of the decoded first bitstream and the decoded second bitstream.

公开(公告)号：US10141021B2

公开(公告)日：2018-11-27

申请号：US15488584

申请日：2017-04-17

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Kevin Alistair Murray ,  Scott Christopher Labrozzi

IPC: H04N5/783 ,  H04N5/917 ,  H04N5/92 ,  G11B27/00 ,  G11B27/30 ,  H04N21/472 ,  H04N19/70 ,  H04N21/432 ,  H04N21/434 ,  H04N21/6332 ,  H04N21/845 ,  H04N5/84 ,  H04N5/89

Abstract: Assistance information related to a tier framework may describe signaling for extractable and decodable sub-sequences based on pictures interdependencies. This may allow a video application to efficiently select pictures when performing a given trick mode.