Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and system for video processing

A technology of video processing and video data, which is applied in the field of communication systems and can solve problems such as inapplicability

Inactive Publication Date: 2011-10-12
BROADCOM CORP
View PDF10 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such systems typically use a lot of power, which may make them unsuitable for some applications, such as mobile applications

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for video processing
  • Method and system for video processing
  • Method and system for video processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Some embodiments of the present invention provide a method and system for providing 1080p video using 32-bit mobile double data rate (DDR) memory. In various embodiments of the present invention, a method for video processing may include utilizing multimedia processing communicatively coupled to a single second generation low power double data rate memory (LPDDR2) synchronous dynamic random access memory (SDRAM) The processor processes video data, with a multimedia processor and a single LPDDR2 SDRAM in a single package on a single substrate. The above processing may include the multimedia processor accessing a single LPDDR2 SDRAM during processing of the video data. A single LPDDR2 SDRAM can include a 32-bit wide access bus. In this regard, a multimedia processor can be used to access a single LPDDR2 SDRAM with a 32-bit wide bus access. The processed video data may include video data in a 1080 progressive (1080 progressive, 1080p) high definition television (HDTV) fo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method and system for video processing are provided in which a multimedia processor and a single low power double data rate memory 2 (LPDDR2) synchronous dynamic random access memory (SDRAM) coupled to the multimedia processor are disposed in a single package on a single substrate or chip. The single LPDDR2 SDRAM may be accessed by the multimedia processor via a 32-bit wide access bus. The multimedia processor and single LPDDR2 SDRAM may be operable to process video data. The video data may comprise 1080 progressive (1080p) high-definition television (HDTV) formatted data. The multimedia processor and single LPDDR2 SDRAM may be operable to pipeline process video data from an image sensor.

Description

technical field [0001] The present invention relates to communication systems. More particularly, the present invention relates to providing 1080 progressive (1080p) video using 32-bit mobile double data rate (DDR) memory. Background technique [0002] Many devices have image and video capabilities, such as mobile phones, personal digital assistants, digital televisions, digital live broadcast systems, digital recording devices, game consoles, and the like. But processing video data will be computationally intensive due to the need to constantly move large amounts of data. Therefore, systems with powerful processors, hardware accelerators and / or large amounts of memory are often required, especially when video encoding is required. Such systems typically use a lot of power, which may render them unsuitable for some applications, such as mobile applications. [0003] Due to the growing demand for image and video capabilities, there is a need for an energy-efficient, high-p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/26H04N7/32G06T1/60
CPCH01L2224/32145H01L2224/32225H01L2224/48227H01L2224/73265H01L2924/15311H01L24/73G06F15/7807H01L2924/14Y02D10/00H01L2924/00012H01L2924/00
Inventor 蒂莫西·拉姆斯代尔
Owner BROADCOM CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com