Invention Grant
US08836865B2 Method and system for applying content-based picture quality profiles
有权
用于应用基于内容的图片质量配置文件的方法和系统
- Patent Title: Method and system for applying content-based picture quality profiles
- Patent Title (中): 用于应用基于内容的图片质量配置文件的方法和系统
-
Application No.: US13013299Application Date: 2011-01-25
-
Publication No.: US08836865B2Publication Date: 2014-09-16
- Inventor: Gaurav Arora , Adil Jagmag
- Applicant: Gaurav Arora , Adil Jagmag
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Foley & Lardner LLP
- Agent Christopher J. McKenna; Daniel Rose
- Main IPC: H04N5/14
- IPC: H04N5/14 ; H04N21/84 ; H04N21/442 ; H04N21/6547 ; H04N21/422 ; H04N21/44 ; H04N21/6587 ; H04N5/21 ; H04N5/58

Abstract:
A method and system are provided in which a video channel is selected from multiple video channels in a video processor. A picture quality profile associated with a content of the selected video channel is received by the video processor to modify a value of one or more picture quality control parameters utilized by the video processor that are mapped to a user level setting. Metadata associated with the content of the selected video channel may be determined and communicated to a server. The server may utilize the metadata to determine a picture quality profile for the video processor. In some instances, environmental conditions associated with a television or display device may be measured and communicated to the server to determine the picture quality profile. For example, the measured environmental conditions may comprise one or more of an ambient light, a sound, a motion, and a temperature measurement.
Public/Granted literature
- US20120019726A1 METHOD AND SYSTEM FOR APPLYING CONTENT-BASED PICTURE QUALITY PROFILES Public/Granted day:2012-01-26
Information query