Invention Grant
US08867622B2 Method and system for priority-based digital multi-stream decoding
有权
基于优先级数字多流解码的方法和系统
- Patent Title: Method and system for priority-based digital multi-stream decoding
- Patent Title (中): 基于优先级数字多流解码的方法和系统
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Application No.: US12192065Application Date: 2008-08-14
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Publication No.: US08867622B2Publication Date: 2014-10-21
- Inventor: Jon Daniel Garrett
- Applicant: Jon Daniel Garrett
- 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 E. Rose
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N21/434 ; H04N21/43 ; H04N21/4402 ; H04N21/426 ; H04N21/84 ; H04N21/438 ; H04N21/462 ; H04N21/454 ; H04N21/45 ; H04N21/431

Abstract:
Aspects of a method and system for priority-based digital multi-stream decoding. A multi-stream decoder may be enabled to decode and present multiple streams of a multi-stream multimedia application, simultaneously. The multi-stream decoder may be enabled to determine a priority level for each of the received multiple streams of the multimedia application. A high-priority stream may be decoded and presented at a high frame rate and a relative high resolution level, while a lower-priority stream may be decoded and presented at a low frame rate and a relative low resolution level. The decoded frames may be presented in a picture-in-picture format. The priority level for each of the received multiple streams may depend on user input, a user profile, and/or a display capability.
Public/Granted literature
- US20100040151A1 METHOD AND SYSTEM FOR PRIORITY-BASED DIGITAL MULTI-STREAM DECODING Public/Granted day:2010-02-18
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