Canon Kabushiki Kaisha

Cannon Kabushiki Kaisha

Kazuya Sakamoto

Akitoshi Yamada

Kentaro Yano

Fumihiro Goto

Takao Aichi

Tatsuya Tanaka

Ruriko Mikami

Kazuyuki Masumoto

Shinjiro Hori

Tsutomu Takahashi

Masao Maeda

Tetsuya Kawanabe

Takashi Imoto

Kazuhisa Ebuchi

Nobuo Onuma

Takayuki Fujita

Mikio Shiga

Shunichi Kunihiro

Hiroshi Maruoka

Nobuhiro Saito

In a printing system in which a digital camera (DSC) and PD printer apparatus are directly connected via a USB, and image data is transmitted from the DSC to the PD printer apparatus and printed, Capability of the PD printer apparatus is transmitted from the PD printer apparatus to the DSC after communication procedures are established by an application (NCDP) installed in the PD printer apparatus and DSC. The PD printer apparatus is caused to execute print operation in accordance with print conditions set by the DSC on the basis of the transmitted Capability.

Printing system, control method therefor, and photo-direct printing apparatus

In a printing system in which a digital camera (DSC) and photo-direct (PD) printer apparatus are directly connected via a USB, and image data is transmitted from the DSC to the PD printer apparatus and printed, Capability of the PD printer apparatus is transmitted from the PD printer apparatus to the DSC after communication procedures are established by an application New Camera Direct Print (NCDP) installed in the PD printer apparatus and DSC. The PD printer apparatus is caused to execute a print operation in accordance with print conditions set by the DSC on the basis of the transmitted Capability.

In a recording system in which a digital still camera and a photo-direct printer are directly connected to each other via a general interface, image data is transmitted to the printer from the camera, and the data is printed. A communication procedure is established by applications installed into the printer and the camera, each of a plurality of functions serving as the printing system are assigned to either the camera or the printer, data and a command are transferred between the functions assigned to the camera and the printer, and recording is performed by the printer based on image data supplied from the camera.

Recording system and controlling method therefor

A printing system in which a DSC and a PD printer are directly connected to each other via a general interface, image data is transmitted from the DSC to the PD printer, and the data is printed, wherein the number of offset bytes and a data amount of the image data are designated from a print controller to a storage controller to specify partial image data, the storage controller reads the partial image data from the storage device of the DSC based on the specification, the partial image data is supplied to a print controller of the PD printer, and printing is performed.

An image supply device is capable of transmitting image data to a recording apparatus so as to record an image, receiving status information transmitted as a code from the recording apparatus, determining the degree of interpretation of plural-level information corresponding to a device level included in the received code, determining an interpretation level for the plural-level information included in the code and interpreting the code. Then, the device determines information based on the result of the interpretation and notifies a user of the information.

Image supply device transmitting image data to a recording apparatus, communication apparatus, recording system and control method thereof

A sensed image is saved in a printer in an environment in which a digital camera can directly communicate with a printer, and the sensed image can be directly printed. A printer and a digital camera (DSC) can be directly connected to each other via a USB interface. Upon this direct connection, the digital camera and printer serve as a print system, and the DSC serves as a user interface in that system. When the user inputs a print instruction of a desired image on the DSC, a print process of that image is executed. When the user inputs a save instruction of a given image, that image is saved in a storage device in the printer. Even when the image is erased on the DSC side, original image data can be prevented from being lost.

Print apparatus, control method thereof, and print system

When image data is transmitted from a digital camera (DSC) to a PD printer apparatus and printed, the PD printer apparatus transmits its Capability to the DSC. The DSC restricts the setting items of a UI screen displayed on the display to functions of the PD printer apparatus in accordance with Capability, and displays the items.

Image sensing apparatus, printing system, and print control method

When a digital camera and printer are directly connected via a communication interface, and a recording process in the printer is interrupted while transmitting image data from the camera to the printer and recording the image data, the camera designates the restart of the recording process and it is determined whether the printer is of a type capable of restarting the recording process. In a case where the printer is determined to be the type capable of restarting the recording process and a DPOF (digital print order format) file is being printed, the DPOF file is resent to designate printing from a page next to the printed page. In a mode in which image data are sequentially transmitted to the printer and printed, a print process of image data subsequent to the printed image data is designated.

Image supply device, recording system, and control method therefor

According to an aspect of the present invention, when a printer which is directly connected to a digital camera via a communication interface and records image data transmitted from the digital camera receives a recording request from the camera, the printer acquires an image data amount to be supplied from the digital camera, and determines whether to be able to receive the whole image data at once and process the image data. In a case where it is determined that the image data is not able to be processed, the printer requests segmented data of the image data stored in the digital camera. The printer receives the segmented data a plurality of number of times, and prints the whole image data.

Recording apparatus, communication apparatus, recording system, and control method therefor

A digital camera has a storage medium which stores imagedata and a DPOF associated with a print process of the image data, acquires information associated with the function of a printer upon connection of that printer, sets a CDPS job command associated with the print process of the image data on the basis of the acquired information associated with the functions, sets a print condition for the printer on the basis of the DPOF and CDPS command, and sends a print instruction. The printer acquires image data stored in the storage medium in accordance with the designated print condition and prints the image data.

Image supply device, recording system, and recording control method

In a recording system in which a DSC and PD printer are directly connected via a communication interface, and image data is transmitted from the DSC to the PD printer and recorded, it is determined whether predetermined status information is received from the PD printer within a predetermined time period after the DSC issues a predetermined command to the PD printer. If it is determined that the predetermined status information is not received, the status is determined to be one estimated from a normal process, and a process continues. To confirm the status of the PD printer, the DSC requests status information of the PD printer, and acquires the status of the PD printer on the basis of the status information sent back in response to the request.

Growing community of inventors

Kanagawa, Japan

Kazuya Sakamoto