IMAGE PROCESSING DEVICE AND METHOD OF CHECKING VIRUS THEREOF

To enable virus checking to be performed with the latest virus definition information before resuming communication via a main line when such a state that communication cannot be performed via the main line continues.SOLUTION: An image processing device comprises: a main communication circuit for pe...

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Bibliographic Details
Main Author KIMURA YOICHI
Format Patent
LanguageEnglish
Japanese
Published 01.02.2024
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Summary:To enable virus checking to be performed with the latest virus definition information before resuming communication via a main line when such a state that communication cannot be performed via the main line continues.SOLUTION: An image processing device comprises: a main communication circuit for performing communication with an external device via a main line; a sub communication circuit for performing communication with a specific device via a sub line; a transmission/reception processing unit which communicates with the external device via the main line or the specific device via the sub line and acquires virus definition information from the external device or the specific device; a virus checking unit which performs virus checking by using the acquired virus definition information; and a line selection unit which selects any of the communication using the main communication circuit and the communication using the sub communication circuit. The line selection unit selects the sub line when the communication via the main line becomes impossible. When the updated virus definition information is acquired via the sub line, the virus checking unit performs virus checking by using the acquired updated virus definition information.SELECTED DRAWING: Figure 2 【課題】主回線で通信できない状態が続いた場合、主回線を介した通信を再開する前に最新のウィルス定義情報でウィルスチェックを行えるようにする。【解決手段】主回線を介して外部機器と通信するための主通信回路と、副回線を介して特定の機器と通信するための副通信回路と、主回線を介した外部機器または副回線を介した特定の機器と通信し、外部機器または特定の機器からウィルス定義情報を取得する送受信処理部と、取得されたウィルス定義情報を用いてウィルスチェックを行うウィルスチェック部と、主通信回路を用いた通信または副通信回路を用いた通信の何れかを選択する回線選択部とを備え、回線選択部は、主回線を介した通信が不可の状態になった場合に、副回線を選択し、ウィルスチェック部は、副回線を介して更新されたウィルス定義情報が取得された場合はそのウィルス定義情報を用いてウィルスチェックを行う画像処理装置。【選択図】図2
Bibliography:Application Number: JP20220115736