摘要:
A communication controller enables connection between different apparatuses while protecting user's original commands and confidential data. The communication controller has a standardized mode and a user's original mode. By preventing connection with an apparatus which does not have a proper access right in advance, and transmitting data while enciphering the data when the user's original mode is executed, internal information is protected, and the secrecy protection property is not reduced.
摘要:
An image forming system that does not impair the operability of a standardized external apparatus functions in a standard mode and an individual mode. The mode of the system is selected using a mode-switching switch on an operation unit or a work station. A display screen of the operation unit is switched in correspondence with the selected mode.
摘要:
An apparatus and method for compressing an image based upon an attribute of a partial area efficiently includes a classification device for providing attribute classification information in which partial areas of an input image are classified into a variety of attributes and area information, and an image compression device for selecting an image compression method for each partial area in the above-described input image out of plural image compression methods and executing such compression.
摘要:
An apparatus includes a printing unit to print, when printing a plurality of pages to an output page, a first page and a second page respectively on both sides across a boundary line in the output page. The printing unit prints a two-dimensional code on a boundary line side in the first page. Further, the printing unit prints a two-dimensional code on a side opposite to the boundary line in the second page.
摘要:
A data processing apparatus including a voice input unit adapted to input voice, an operating unit adapted to be operated by a user, a data processing unit adapted to process data according to voice inputted in the voice input unit or an operation of the operating unit, and a determination unit adapted to determine whether a subsequent process is a voice input prohibited process in the case where the subsequent process is to be conducted based on voice inputted into the voice input unit, wherein the data processing unit switches from processing according to voice inputted in the voice input unit to processing according to an operation of the operating unit in the case where the determination unit determines that the subsequent process is a voice input prohibited process.
摘要:
If a user specifies shutdown of the power supply of an apparatus from a console, another apparatus connected to the same network is notified so as not to issue a request for a new shared job, and it is determined whether a scheduled shared job exists. The display on a display screen is changed in accordance with the result of the determination. If it is determined that a shared job exists, shutdown of the power supply is controlled in accordance with the status of execution of the shared job.
摘要:
In a method for controlling an image forming apparatus capable of reading predetermined information, the image forming apparatus can operate in a first mode in which processing conditions set by a user through a user interface unit of the image forming apparatus can be used or a second mode in which processing conditions based on the predetermined information can be used. Accordingly, operability of the image forming apparatus capable of forming an image by using a document with an information tag can be enhanced.
摘要:
A data processing device which can communicate with a computer terminal, comprises: a receiver to receive data transmitted from the computer terminal; a shifter to shift a state of the data processing device to a power saving state, after elapse of a predetermined time; and a releaser to release the power saving state according to specific data transmitted from the computer terminal, wherein, after the power saving state was released by the releaser, when the received data is first kind of data, the shifter shifts the data processing device to the power saving state after elapse of a first predetermined time, and, when the data received by the receiver is second kind of data different from the first kind of data, the shifter shifts the data processing device to the power saving state after elapse of a second predetermined time different from the first predetermined time.
摘要:
An image processing apparatus which is capable of recovering a normal operation thereof at high speed. A CPU 2001 that controls a printer 108 determines whether or not the printer 108 should be switched from a normal operation mode to a power saving mode. Responsive to input of a signal for causing the apparatus to recover the normal operation mode, the CPU 2001 reads out a power saving mode flag from a flip-flop circuit 11005, and when the flag indicates the apparatus has been switched to the power saving mode, reads out a main program from a SDRAM, whereas when the flag does not, reads out the main from a HDD 2004, for control of the printer 108.
摘要:
A white balance processing device comprises an amplifier which permits selection of one of a plurality of discrete amplification degrees; and an A-D converter the conversion gain which is variable by changing a reference voltage value. The selection of the amplification degree of the amplifier and the setting of the reference voltage value of the A-D converter are arranged to be performed in association with each other for continuous white balance control.