公开(公告)号：US20220321919A1

公开(公告)日：2022-10-06

申请号：US17697613

申请日：2022-03-17

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04N19/70 ,  H04N19/42 ,  H04N19/82 ,  H04N19/117 ,  H04N19/187

Abstract: A method of signaling neural network in-loop filter information for video data includes: signaling one or more syntax elements providing neural network in-loop filter information in an adaptation parameter set syntax structure.

公开(公告)号：US20220279212A1

公开(公告)日：2022-09-01

申请号：US17674446

申请日：2022-02-17

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04N19/70 ,  H04N19/172 ,  H04N19/44

Abstract: A method of decoding video data includes receiving a first decoding unit information message corresponding to a first decoding unit of a current access unit, determining a syntax element used to compute a decoded picture buffer output time of the current access unit is not present in the first decoding unit information message, and based on the syntax element not being present in the first decoding unit information message, inferring the value of the syntax element to be equal to a value of a corresponding instance of the syntax element in a second decoding unit information message, wherein the second decoding unit information corresponds to a second decoding unit belonging to the current access unit.

公开(公告)号：US20220141494A1

公开(公告)日：2022-05-05

申请号：US17433184

申请日：2020-02-21

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： SACHIN G. DESHPANDE

IPC: H04N19/70 ,  H04N19/172 ,  H04N19/169

Abstract: This disclosure relates to video coding and more particularly to techniques for signaling types of pictures for coded video. In particular, this disclosure describes techniques for enabling and signaling a so-called gradual random access picture. According to an aspect of an invention, a second syntax element is decoded by using a value of a first syntax element wherein the first syntax element indicates a picture is a random access picture having a recovery point picture and the second syntax element specifies a first picture order count value of the recovery point picture.

公开(公告)号：US20210160566A1

公开(公告)日：2021-05-27

申请号：US17164127

申请日：2021-02-01

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04N21/442 ,  H04H60/31 ,  H04N21/466 ,  H04N21/8355

Abstract: A method for reporting information related to the consumption of the audio-visual content is provided. The method comprises: reporting the information including component; wherein the component is comprised of a component type, a component role, a component name, a component ID and time interval information, wherein the component type includes audio, video, closed caption, and application, the component role presents a role or kind of the component, the component name indicates a string representing a human name of the component, the component ID indicates a string representing a component identifier, and the time interval information which includes a start time and an end time.

公开(公告)号：US20210136421A1

公开(公告)日：2021-05-06

申请号：US16474844

申请日：2017-12-11

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： JON ARTHUR FAIRHURST ,  CHRISTOPHER ANDREW SEGALL ,  SACHIN G. DESHPANDE ,  KIRAN MUKESH MISRA

IPC: H04N19/80 ,  H04N19/31 ,  H04N19/70 ,  H04N19/46

Abstract: A device may be configured to receive video data including a sequence of frames. The sequence of video frames may have a high frame rate. Frames within the sequence of frames may be modified according to multiple fractional frame rates.

公开(公告)号：US20210027764A1

公开(公告)日：2021-01-28

申请号：US17037474

申请日：2020-09-29

Applicant: SHARP KABUSHIKI KAISHA

Inventor： KIRAN MUKESH MISRA ,  SACHIN G. DESHPANDE ,  SHEAU NG ,  CHRISTOPHER ANDREW SEGALL

IPC: G10L15/00 ,  H04H60/58 ,  H04N21/233 ,  H04N21/2362 ,  H04H20/86 ,  H04H20/59 ,  G06F40/263

Abstract: A device may be configured to parse a syntax element specifying the number of available languages within a presentation associated with an audio stream. A device may be configured to parse one or more syntax elements identifying each of the available languages and parse an accessibility syntax element for each language within the presentation.

公开(公告)号：US20200336234A1

公开(公告)日：2020-10-22

申请号：US16921941

申请日：2020-07-07

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04H60/82 ,  H04N21/84 ,  H04N21/434 ,  H04N21/462 ,  H04H60/72 ,  H04H60/73 ,  H04W4/06

Abstract: A system for generating, transmitting, providing and/or receiving broadcast service signaling.

公开(公告)号：US20200228776A1

公开(公告)日：2020-07-16

申请号：US16627085

申请日：2018-06-26

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04N13/161 ,  H04N19/176 ,  H04N19/174

Abstract: A device may be configured to signal information associated with constituent pictures according to one or more of the techniques described herein.

公开(公告)号：US20190115009A1

公开(公告)日：2019-04-18

申请号：US16087601

申请日：2017-03-23

Applicant: SHARP KABUSHIKI KAISHA

Inventor： KIRAN MUKESH MISRA ,  SACHIN G. DESHPANDE ,  SHEAU NG ,  CHRISTOPHER ANDREW SEGALL

IPC: G10L15/00 ,  G06F17/27 ,  H04N21/233 ,  H04H60/58

Abstract: A device may be configured to parse a syntax element specifying the number of available languages within a presentation associated with an audio stream. A device may be configured to parse one or more syntax elements identifying each of the available languages and parse an accessibility syntax element for each language within the presentation.

公开(公告)号：US20180309527A1

公开(公告)日：2018-10-25

申请号：US15769861

申请日：2016-10-21

Applicant: SHARP KABUSHIKI KAISHA

Inventor： SACHIN G. DESHPANDE

IPC: H04H60/73 ,  H04H60/35 ,  H04N21/235 ,  H04N21/435 ,  H04N21/84 ,  H04L29/06

CPC classification number: H04H60/73 ,  H04H60/35 ,  H04L65/1003 ,  H04L65/4076 ,  H04N21/2353 ,  H04N21/435 ,  H04N21/6112 ,  H04N21/84 ,  H04W72/005

Abstract: A system for generating, transmitting, providing and/or receiving signaling.