摘要:
This invention has as its object to allow an authentication process that avoids unnecessary information from being stored in a digital camera irrespective of whether or not a digital camera connected to the printer has a direct print function. To this end, in this invention, in an early stage of connection between a digital camera DSC and PD printer, the PD printer side requests an object which contains a keyword as authentication information of those which are stored and held by the DSC (S29). As a result, after it is determined the returned information contains authentication information, the printer notifies the DSC of its own authentication information (S33).
摘要:
A control system comprises a plurality of peripheral devices represented as objects, and a controller connectable to the plurality of peripheral devices via a common communication line for unitarily controlling the plurality of peripheral devices. The controller is arranged to be connected to an arbitrary number of peripheral devices selected from among the plurality of peripheral devices, read control information stored in the arbitrary number of peripheral devices via the communication line into a predetermined memory area of the controller in a predetermined format so that the controller can control the arbitrary number of peripheral devices. The controller is also arranged to issue a command and transmit the command to each of the arbitrary number of peripheral devices via the communication line.
摘要:
An image pickup apparatus in which when a decision button is depressed, a transfer confirmation screen is displayed without recording a selection record, and, when a shortcut button is depressed, a selection record is recorded and the transfer confirmation screen is not displayed. When one of image data recorded in a storage medium is selected by an operation of a user, a reproduction module executes reproduction for display of the image data, and upon a user transfer instruction and acceptance of the instruction by a queue, a communication module transfers image data to an external apparatus. When one of other image data recorded in the storage medium is selected by a user operation in the course of a transfer process of the image data by the communication module, the reproduction module executed a reproduction process on the selected other image data.
摘要:
If a request of handle information to identify data existing in a recording medium is made to a digital camera by a PC, the digital camera collects the data existing in the recording medium by accessing a file system, generates unique handle information independent of the file system on the basis of a file path of the file system, and transmits it to the PC. When the request accompanied by the handle information is received from the PC, the digital camera executes a file path restoring process to the handle information, thereby restoring the file path which depends on the file system in the digital camera, retrieves the requested file by using the obtained file path, and transmits the data to the PC. According to this arrangement, installation costs can be suppressed by making an identification information management table unnecessary even while identification information which is independent of a logical data management system is used.
摘要:
A system including an external apparatus and digital camera allows the external apparatus to set a set value which cannot be set by the stand-alone digital camera. In response to a request from the external apparatus (computer), the digital camera updates an image sensing set value table in which set values used for image sensing are recorded (S502). If this set value cannot be set by the stand-alone digital camera (“NO” in step S506), a message representing it is displayed on a display section (S508).
摘要:
A system including an external apparatus and digital camera allows the external apparatus to set a set value which cannot be set by the stand-alone digital camera. In response to a request from the external apparatus (computer), the digital camera updates an image sensing set value table in which set values used for image sensing are recorded (S502). If this set value cannot be set by the stand-alone digital camera (“NO” in step S506), a message representing it is displayed on a display section (S508).
摘要:
This invention completes an authentication procedure early when it is ready to directly communicate with a printer, and serves as a user interface device of a direct print system. To this end, when a digital camera DSC is ready to directly communicate with a printer, and receives from the printer an inquiry about objects stored and held by the camera, it assigns an object which contains a word serving as authentication information of those stored and held in the DSC to a first handler (S52), assigns other objects (image data and the like) to subsequent handlers (S53), and sends that assignment result to the printer (S54).
摘要:
An image input device connects to a network, and achieves, when a user wants to connect to a particular communication counterpart by operating the image input device, reliable connection with the counterpart that the user wants to connect by smoothly avoiding connection with other communication counterparts. Meanwhile, if the user wants to connect to the image input device by operating an information processor, connection with a communication counterpart which has issued a connection request earliest is achieved without operation of the image input device. For example, a digital camera has a wireless communication function of wirelessly connecting to a PC (personal computer), which is an information processor. Pairing information for identifying a PC to be a communication counterpart is set in advance, by connecting to the PC via a USB cable. When the start of connection with the PC is instructed, the digital camera transitions into a state capable of wireless connection with the PC based on the set pairing information.