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Information processing device and information processing method

A technology for information processing devices and external devices, which is applied in the fields of electrical digital data processing, instruments, computing, etc., and can solve the problems of non-processing and discarding.

Active Publication Date: 2019-05-07
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is a possibility that, in a case where the amount of information representing a request received from an external device is larger than the capacity of the reception buffer, the request that should be stored is discarded and processing according to the request is not performed

Method used

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  • Information processing device and information processing method
  • Information processing device and information processing method
  • Information processing device and information processing method

Examples

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Embodiment Construction

[0020] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same or equivalent elements are denoted by the same reference numerals, and repeated explanations are omitted. figure 1 is a diagram for explaining a use environment of the information processing apparatus 101 according to the present exemplary embodiment. Such as figure 1 As shown, the information processing system 100 includes an information processing device 101 , a network 102 , and an external device 103 . The information processing device 101 communicates with an external device 103 via a network 102 .

[0021] The information processing device 101 is, for example, a device that performs printing, scanning, and the like, and includes an input unit 104 , a display 105 , a controller 106 , a memory 107 , a communication unit 108 , an operation unit 109 , and an internal bus 110 . The input unit 104 is, for example, a Univ...

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Abstract

The invention discloses an information processing device and an information processing method. The information processing device includes: a request obtaining unit for sequentially obtaining requests from a plurality of external devices; a request memory for storing the requests; and a timeout value obtaining unit for obtaining a timeout value , each of said timeout values ​​represents the time until stopping sending of a request from one of said plurality of external devices; in the case of a fetch request, determining whether said request memory has sufficient space to additionally store said request a judging unit; and a discarding unit that discards a request selected according to the timeout value acquired by the timeout value acquiring unit in a case where the judging unit judges that the request memory does not have enough space.

Description

technical field [0001] The present invention relates to an information processing device and an information processing method. Background technique [0002] In recent years, an apparatus has been proposed that receives and stores a plurality of data packets, and then performs processing based on the data packets, and reduces the capacity of a buffer for storing the data packets. For example, Japanese Patent Laid-Open No. 10-145426 discloses a packet information transmission device that judges whether a newly received packet overlaps with a registered packet, and if the packets overlap each other, then Newly received packets are discarded, and newly received packets are registered if the packets do not overlap each other. [0003] There is a possibility that, in a case where the amount of information indicating a request received from the external device is larger than the capacity of the reception buffer, the request that should be stored is discarded and processing accordi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/16
CPCG06F12/023
Inventor 河田祐一平松久二波多野圭酒卷匡正福冈贵德
Owner FUJIFILM BUSINESS INNOVATION CORP