摘要:
An image scanning system includes an image scanner and a terminal device connected with the image scanner. The terminal device accepts a password, stores an image encryption key, encrypts the image encryption key with the password, sends the encrypted image encryption key to the image scanner, receives image data encrypted from the image scanner, and decrypts the image data encrypted using one of the image encryption key and an image decryption key corresponding to the image encryption key. The image scanner receives the encrypted image encryption key from the terminal device, accepts a password, decrypts the encrypted image encryption key with the password, performs document scanning to create image data, encrypts the image data using the image encryption key decrypted, and sends the image data encrypted to the terminal device.
摘要:
An electronic mail communication device may be provided with a receiving device that receives an electronic mail, a sequence map creation device, and an output device. The sequence map creation device may create a sequence map in which correspondent objects corresponding to the correspondents of a series of electronic mails relating to the electronic mail received by the receiving device are arranged along an x direction, and transmission objects indicating from whom and to whom each of the series of electronic mails was transmitted are arranged along a y direction in order of the date and time of communication. The output device may output the sequence map created by the sequence map creation device.
摘要:
A system for managing a communication device having a first function of using a first communication protocol and a second function of using a second communication protocol is provided. The communication device is connected to a network including a first device using the first communication protocol and a second device using the second communication protocol. The system is provided with an inputting system that accepts an input for changing an operation regarding the communication of the communication device from a user, and a judging system that judges whether a trouble would arise in communication, in which the communication device is involved, based on the input inputted by the user through use of the inputting system.
摘要:
In a network system, a notifying apparatus located in the network system is specified. If a predetermined event occurs when a function execution apparatus executes its function, the occurrence of this event can be notified to the specified notifying apparatus via a network.
摘要:
An electronic mail communication device may be provided with a receiving device that receives an electronic mail, a sequence map creation device, and an output device. The sequence map creation device may create a sequence map in which correspondent objects corresponding to the correspondents of a series of electronic mails relating to the electronic mail received by the receiving device are arranged along an x direction, and transmission objects indicating from whom and to whom each of the series of electronic mails was transmitted are arranged along a y direction in order of the date and time of communication. The output device may output the sequence map created by the sequence map creation device.
摘要:
In order to prevent unnecessary APIPA process from being executed in a LAN environment which does not adopt APIPA, an ICMP echo request for a predetermined IP address is broadcast. Whether there are more than N apparatuses using APIPA is checked based on the replies, and if there are, IP address setting by APIPA is executed. In a LAN environment which adopts APIPA, whether the IP address to be assigned to an apparatus is already being used by another apparatus is checked. If the date and time when the another apparatus was assigned the IP address is earlier than the date and time when the apparatus was assigned the IP address, APIPA is executed to decide the IP address of the apparatus.
摘要:
According to an aspect of the invention, there is provided a management device used in a network to which nodes are connected. The management device includes an information requesting unit to send out a request packet requesting address information concerning addresses of each node through the network while using a predetermined single protocol, an information receiving unit to receive the address information retuned from each node as a response to the request packet, and an information displaying unit to display addresses contained in the received address information such that if two or more addresses are in the address information received from a single node, the two or more addresses are treated as addresses belonging to the single node.
摘要:
A data transmission/reception system provides the recipient of image data with flexible options for handling the image data. The system transmits notification mail to a cellular phone owned by the recipient when transmitting facsimile data from a transmitting facsimile machine to a receiving facsimile machine. The recipient transmits a command from the cellular phone indicating how the facsimile data received by the receiving facsimile machine should be handled. In response to the command received from the cellular phone, the receiving facsimile machine either forms an image based on the facsimile data on paper or forwards the facsimile data to another facsimile machine near the recipient. Accordingly, the recipient can transmit a forwarding command instructing the receiving facsimile machine to transmit the facsimile data to a facsimile machine nearby when the recipient is in a remote location, thereby enabling the recipient to view an image based on the facsimile data at any time.
摘要:
A printing system includes a data processing terminal and a printer. When the printer receives a print request of print target data from the data processing terminal, a data processing unit of the printer develops the print target data into print data in the bitmap format by page, concurrently with the creation of thumbnails by page. When the data processing unit requests the printer to deliver a print progress monitoring page, the printer displays a thumbnail of a printed page of the print job being currently processed, via a Web server. In addition, the Web server creates a data file, in which a command for automatically refreshing a Web browser is written, that is delivered to the data processing terminal.
摘要:
A printing system including a server and a printer which can be communicate with the server. In such a system, the server is provided with a location data storage that stores location data of print data to be printed by the printer, and a data transmitting device that transmits the location data of the print data to the printer in response to a request of the location data received from the printer. While, the printer is provided with a location data requesting system that transmits a request for the location data to the server, a location data receiving system that receives the location data transmitted by the data transmitting device, and a printing device that obtains the print data from the location indicated by the location data received by the location data receiving system and prints out the obtained print data.