Patent application number | Description | Published |
20100134833 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus which receives image data from a host device by communication and forms an image based on the received image data on a target, the image forming apparatus including: a communication unit which receives the image data by the communication with the host device; a storage unit which is able to store the received image data; an image forming unit which ejects a fluid, to overlap one partial image forming process with another partial image forming process, in the performing of an image forming process of forming the image on the target by ejecting the fluid from nozzles on a portion of the target and performing a partial image forming process of forming a portion of the image based on the image data stored in the storage unit on the target plural times. | 06-03-2010 |
20100141989 | ELECTRONIC APPARATUS AND INFORMATION PROCESSING SYSTEM - An electronic apparatus includes a host controller that serves as a wireless USB host, one or more information processing units that have the function of a wireless USB device that can perform wireless communication with the host controller, a communication unit that can communicate with another electronic apparatus, and a control unit that acquires from the host controller connection information that is information on whether or not the host controller and the information processing unit requested for connection are connected to each other and whether or not the connection can be cut off when a connection request for one information processing unit out of the one or more information processing units is received from the another electronic apparatus through the communication unit, permits connection of the another electronic apparatus and the information processing unit requested to be connected to through wireless communication in a case where the host controller and the information processing unit requested for connection are not connected to each other. | 06-10-2010 |
20100153595 | WIRELESS USB COMMUNICATION SYSTEM, USB HOST, AND USB DEVICE - A wireless USB communication system includes: a USB host that has a first communication module for performing communication based on a wireless USB standard; and a USB device that has a second communication module for performing communication based on the wireless USB standard, another communication module for performing communication based on a standard other than the wireless USB standard, and a memory capable of storing various information. In the system, the USB host establishes connection with the USB device by sharing a connection context with the USB device in an in-band method based on the wireless USB standard. | 06-17-2010 |
20100167651 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND METHOD OF CONTROLLING INFORMATION PROCESSING DEVICE - An information processing device is provided, which includes: a first wireless USB unit capable of wirelessly transmitting and receiving data; a second wireless USB unit capable of wirelessly transmitting and receiving data; a data processing unit which executes processing of data input from at least one of the first wireless USB unit and the second wireless USB unit; and a control unit that, when any one of the first wireless USB unit and the second wireless USB unit is connected with an electronic equipment, connection is requested from an electronic equipment which is not connected in accordance with the execution of the data processing, and the data processing is not executed by the electronic equipment which is connected, releases the connection with the electronic equipment which is connected and executes connection of any one of the first wireless USB unit and the second wireless USB unit with the electronic equipment which has requested the connection. | 07-01-2010 |
Patent application number | Description | Published |
20090002757 | Converter and control method of converter - A converter that converts a data received from a wireless communication interface to a data that is based on a wire-communication standard, the converter including a wire-communication interface that communicates with a printer based on a wire-communication standard, a wireless communication interface that communicates with a terminal unit based on the wireless communication standard, a receiving unit that receives a data from the terminal unit via the wireless-communication interface, a communication establishment unit that establishes a communication with the printer via the wire-communication interface, and a wire-communication unit that transmits the data received by the receiving unit via the established communication to the printer, wherein the communication establishment unit establishes a communication with the printer when the receiving unit receives the data. | 01-01-2009 |
20090033998 | Image data processing apparatus and method - An image data processing apparatus, increase: a reader that reads image data included in an image file in read units of a specified data length from an external storage medium storing the image file; a storage that temporarily saves the image data read by the reader; and a data processor that requests image data to the reader and applying a specified data processing to the image data given from the reader in response to the request; wherein the reader reads image data requested by the data processor from the storage and supplies them to the data processor and, if the image data requested by the data processor cannot be read from the storage, reads image data of a specified data length including the image data from the storage medium and supplies them to the data processor, and the reader optimizes the read unit according to the form of the request from the data processor. | 02-05-2009 |
20090059265 | Image data processing apparatus and method - An image data processing apparatus including: a reader that reads image data included an image file from an external storage medium, the image data being variable-length coded data of image blocks The reader performs a first reading processing for reading the image data in an arrangement order thereof from a storage medium and the data processor performs a boundary information derivation processing based on the image data for obtaining boundary information representing a boundary in a data arrangement in the storage medium between the image data belonging to two image blocks located adjacent in the data arrangement in the storage medium and at mutually different positions in the sub scanning direction. The reader performs a second reading processing for reading the image data from the storage medium in an order determined based on the boundary information and saving them in the storage. | 03-05-2009 |
20090059312 | Image data processing apparatus and method - An image data processing apparatus includes: a reader that reads image data included an image file in an arrangement order thereof from a storage medium, the image data being coded data of image blocks obtained by dividing an image in a main scanning direction and a sub scanning direction and arranged in an order of the main scanning direction and the sub scanning direction; a storage that temporarily saves the image data read by the reader; and a data processor that requests image data to the reader and performs a specified data processing to the image data fed from the reader in response to the request, wherein the reader executes a variable-length reading mode as a reading mode in which the image data are read from the storage medium and saved in the storage, the variable-length reading mode being for successively reading image data having a shorter data length out of image data of a predetermined specified data length and image data from leading end data to be first read to tail end data in a data arrangement in the storage medium out of image data belonging to the image blocks having the same position in the sub scanning direction as the image block, to which the leading end data belongs, and for saving them in the storage. | 03-05-2009 |