公开(公告)号：US20230421998A1

公开(公告)日：2023-12-28

申请号：US18460149

申请日：2023-09-01

Applicant: QUALCOMM Incorporated

Inventor： Mohit Hari BHAVE ,  Aravind BHASKARA ,  Shengqi YANG ,  Aswin SAMPATH KUMARAN ,  Ling Feng HUANG ,  Jyotirmoy DAS ,  George PATSILARAS

IPC: H04W4/029 ,  G01S5/08 ,  G01S5/02

CPC classification number: H04W4/029 ,  G01S5/08 ,  G01S5/0218

Abstract: A device includes a memory configured to store video data. The device also includes a video decoder coupled to the memory and to a cache. The video decoder is configured to decode an input frame of the video data to generate a first video frame and includes an inline downscaler configured to generate a second video frame corresponding to the first video frame downscaled for display output.

公开(公告)号：US20240098309A1

公开(公告)日：2024-03-21

申请号：US17934141

申请日：2022-09-21

Applicant: QUALCOMM Incorporated

Inventor： Gopi Madhan DABBADI ,  Rosali PATRO ,  Shengqi YANG ,  Sandeep Nellikatte SRIVATSA ,  Ashish MISHRA

IPC: H04N19/85 ,  H04N19/154 ,  H04N19/176 ,  H04N19/182

CPC classification number: H04N19/85 ,  H04N19/154 ,  H04N19/176 ,  H04N19/182

Abstract: Systems and methods for decoding are described. A decoder system is configured to retrieve, from the grain array stored within the on-chip memory, noise pixel data associated with at least one reconstructed video pixel. The decoder system is configured to apply noise data to the at least one reconstructed video pixel to generate at least one output video pixel. The noise data is determined based on the noise pixel data.