Invention Grant
- Patent Title: Communication apparatus, control method therefor, and program for implementing the control method
- Patent Title (中): 通信装置及其控制方法以及用于实现控制方法的程序
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Application No.: US12491364Application Date: 2009-06-25
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Publication No.: US08797890B2Publication Date: 2014-08-05
- Inventor: Nobuhiko Maki
- Applicant: Nobuhiko Maki
- Applicant Address: JP
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP
- Agency: Rossi, Kimms & McDowell LLP
- Priority: JP2008-166203 20080625
- Main IPC: G01R31/08
- IPC: G01R31/08 ; G06F21/60 ; H04L29/06 ; H04N1/00
Abstract:
A communication apparatus which can prevent leakage of confidential information transferred over a network when a fault occurring in a communication device is analyzed. A data is acquired via a communication line. When it is analyzed that a specific data is present in the acquired data, the specific data is deleted from a data portion of the acquired data, the data portion including the specific data. A data included in another portion of the acquired data other than the data portion having included the deleted specific data is stored.
Public/Granted literature
- US20090323546A1 COMMUNICATION APPARATUS, CONTROL METHOD THEREFOR, AND PROGRAM FOR IMPLEMENTING THE CONTROL METHOD Public/Granted day:2009-12-31
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