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Memory device, image processing chip and memory control method

A technology of image processing and memory controller, which is applied to the details of image processing hardware, electrical digital data processing, processor architecture/configuration, etc. It can solve the problems of high power consumption and unsuitable batteries for security monitoring devices

Active Publication Date: 2021-04-27
SIGMASTAR TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the power consumption of the security monitoring device will be high, and it is not suitable for battery power

Method used

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  • Memory device, image processing chip and memory control method
  • Memory device, image processing chip and memory control method
  • Memory device, image processing chip and memory control method

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Embodiment Construction

[0018] All terms used herein have their usual meanings. The definitions of the above-mentioned words in commonly used dictionaries, and the use examples of any words discussed in the content of this application are only examples, and should not limit the scope and meaning of this application. Likewise, the present application is not limited to the various embodiments shown in this specification.

[0019] As used herein, "coupling" or "connection" can mean that two or more components are in direct physical or electrical contact with each other, or that they are in indirect physical or electrical contact with each other, or that two or more components are in physical or electrical contact with each other. Components interoperate or act. As used herein, the term "circuitry" may be a single system formed by at least one circuit, and the term "circuit" may be connected in a certain way by at least one transistor and / or at least one active and passive component device for processi...

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PUM

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Abstract

The embodiment of the invention discloses a memory device, an image processing chip and a memory control method, and the memory device comprises a plurality of memory circuits and a memory controller. The memory controller is used for receiving an instruction from a circuit system. And when the memory controller responds to the instruction to control a first circuit in the plurality of memory circuits to operate in an enabling mode, the memory controller is also used for responding to the instruction to control the remaining circuits in the plurality of memory circuits to operate in a data retention mode. According to the scheme of the embodiment of the invention, the power consumption of the memory circuit can be reduced.

Description

technical field [0001] The present application relates to the technical field of memory devices, in particular to a memory device with an energy-saving mechanism, an image processing chip, and a memory control method. Background technique [0002] In order to achieve higher portability, the electronic device can use a battery as a power supply. In order to prolong the usage time, the power consumption of the electronic device needs to be reduced. In some related technologies, a security monitoring device uses a large amount of memory to store image data. In these technologies, after the security monitoring device is turned on, the memory operates in an accessible mode. In this way, the power consumption of the security monitoring device will be high, and it is not suitable for battery power supply. Contents of the invention [0003] Embodiments of the present application provide a memory device, an image processing chip, and a memory control method, which can reduce pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/16G06F1/3234G06T1/20
CPCG06F13/1668G06F1/3275G06T1/20G06T2200/28G06F13/16Y02D10/00G06F3/0604G06F3/0659G06F3/0673
Inventor 孙善政钟贤助黄逸杰
Owner SIGMASTAR TECH LTD