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Data-processing arrangement for processing different types of data

A data processing device, a type of technology, applied in the direction of electrical digital data processing, data transformation, machine execution device, etc., can solve the problem that the data processing device cannot always process data in time

Inactive Publication Date: 2007-08-08
KONINK PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This storage is necessary because the data processing device cannot always process the data it receives in time

Method used

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  • Data-processing arrangement for processing different types of data
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  • Data-processing arrangement for processing different types of data

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Experimental program
Comparison scheme
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Embodiment Construction

[0029] Embodiment of the invention

[0030] The following description refers to reference signs. Throughout the figures, similar features are marked with similar letter designations. Several similar mechanisms may appear in a single figure. In such cases, a number or suffix is ​​appended to the letter designation to identify similar institutions. For convenience, digits or suffixes can also be omitted, or an asterisk can be substituted for them if their value is unimportant (don't care about the value). The features applicable to the invention are the same as those in the claims.

[0031] figure 1 The essential features of the invention outlined above are shown. A data processing arrangement [DPA] is capable of processing different types of data [I, II, III]. The data processing arrangement [DPA] comprises a controller [MCP] for executing a set of program items [PI]. A program item [PI] enables a data processing device [DPA] to acquire and process [F&PR] a data block [D...

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PUM

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Abstract

A data-processing arrangement [DPA] is capable of processing different types of data [I, II, III] such as, for example, luminance (Y) and chrominance (UV) pixels from various pictures. The data-processing arrangement [DPA] comprises a controller [MCP] for executing a set of program items [PI]. A program item [PI] causes the data-processing arrangement [DPA] to fetch and process [F&PR] a block of data [DB] of a certain type [I, II, III]. The data-processing arrangement [DPA] further comprises an interface [INT] for temporarily storing a block of data [DB] in one of a plurality of memory sections [MS]. The memory section in which the block of data [DB] is stored is defined by the position that the program item [PI] for the block of data [DB] has within in the set of program items.

Description

field of invention [0001] The present invention relates to a data processing device for processing different types of data. For example, the invention can be applied in a video processing device. Video processing devices typically process luma (Y) and chrominance (UV) pixels as different types of data. It is also possible that the pixels to be processed differ as they originate from different images. Background technique [0002] A data processing device generally includes an interface via which it can receive data to be processed. Typically, this interface temporarily stores data to be processed. This storage is necessary because the data processing device cannot always process the data it receives in time. [0003] The interface may also store the data it receives in one or another memory section, depending on the type of data. For example, let's assume that the interface receives video containing luma and chroma pixels. Thus, the interface may have one memory sectio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/60G06F5/06G06F9/38G06F12/02G06F12/00H04N5/14H04N5/262
CPCG06T1/60
Inventor B·布鲁
Owner KONINK PHILIPS ELECTRONICS NV