Image processing apparatus, information processing apparatus, and image transfer method
AssigneeRicoh Company, Ltd.
InventorToshiyuki Terashita
Life of this patent
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Abstract
According to an aspect of the invention, an image processing apparatus includes: a receiving unit that receives a transfer request, which contains an identifier for identification of an image object, a size of image data obtained by resizing the image object, a transfer starting point of the image data, and a transfer end point of the image data, from an information processing apparatus, a generating unit that generates the image data from the image object based on the transfer request, and a transfer unit that transfers the image data from the transfer starting point to the transfer end point to the information processing apparatus based on the transfer request.
Claims11
An image processing apparatus, comprising:
- processing circuitry configured to
- receive a transfer request that is sent from an information processing apparatus using GetResizedImageObject of PTP (Picture Transfer Protocol), the transfer request containing an identifier for identification of an image object, a size of image data obtained by resizing the image object, a transfer starting point of the image data, and a transfer end point of the image data, wherein the transfer starting point and the transfer end point are specified using extension parameter fields of GetResizedImageObject;
- generate the image data from the image object based on the transfer request by checking values in the extension parameter fields of GetResizedImageObject;
- and
- transfer the generated image data from the transfer starting point to the transfer end point to the information processing apparatus based on the transfer request.
An information processing apparatus, comprising:
- processing circuitry configured to
- transmit a transfer request to an image processing apparatus using GetResizedImageObject of PTP (Picture Transfer Protocol), the transfer request containing an identifier for identification of an image object, a size of image data obtained by resizing the image object, a transfer starting point of the image data, and a transfer end point of the image data, wherein the transfer starting point and the transfer end point are specified using extension parameter fields of GetResizedImageObject;
- and
- receive the image data from the transfer starting point to the transfer end point from the image processing apparatus based on the transfer request.
An image transfer method comprising:
- receiving a transfer request that is sent from an information processing apparatus using GetResizedImageObject of PTP (Picture Transfer Protocol), the transfer request containing an identifier for identification of an image object, a size of image data obtained by resizing the image object, a transfer starting point of the image data, and a transfer end point of the image data, wherein the transfer starting point and the transfer end point are specified using extension parameter fields of GetResizedImageObject;
- generating the image data from the image object based on the transfer request by checking values in the extension parameter fields of GetResizedImageObject;
- and
- transferring the generated image data from the transfer starting point to the transfer end point to the information processing apparatus based on the transfer request.
Dependencies are inferred from the claim text.