Digital image information device
AssigneeFujitsu Limited
InventorsYasuhiko Nakano, Akira Karasudani
Life of this patent
Estimating the term…
Abstract
A delivery server comprises image contents and informational data about the image contents in its storage device. From a video recorder being a client, a request to deliver image contents that a user of the video recorder desires is issued to the delivery server. At this time, the user transmits informational data about the image contents to the delivery server. The delivery server searches for the image contents of the server itself based on the informational data transmitted from the video recorder, and delivers the image contents that the user of the video recorder desires to the video recorder.
Claims19
A digital image information device delivering/receiving image contents on request, comprising:
- an image contents storing unit storing image contents;
- an information item storing unit storing a content of an information item about the image contents in correspondence with the image contents;
- an information item receiving unit receiving the content of the information item about the image contents from a different digital image information device;
- an extracting unit extracting an information item corresponding to the content of the received information item, and its content from said information item storing unit;
- and
- an image contents transmitting unit obtaining the image contents corresponding to the content of the extracted information item, and for transmitting obtained image contents to the different digital image information device.
A digital image information device delivering/receiving image contents on request, comprising:
- an image contents storing unit storing image contents;
- an information item receiving unit transmitting a content of an information item about image contents to a different digital image information device;
- an image contents storing unit obtaining image contents corresponding to the content of the transmitted information item from the different digital image information device, and for storing obtained contents in said image contents storing unit.
A management method for use in a digital image information device delivering/receiving image contents on request, comprising:
- storing image contents;
- storing a content of an information item about the image contents in correspondence with the image contents;
- receiving a content of an information item about image contents from a different digital image information device;
- extracting an information item corresponding to the content of the received information item, and its content from the content stored in the information item storing step;
- and
- obtaining the image contents corresponding to the content of the extracted information item, and transmitting obtained image contents to the different digital image information device.
A management method for use in a digital image information device delivering/receiving image contents on request, comprising:
- storing image contents;
- transmitting a content of an information item about image contents to a different digital image information device;
- and
- obtaining image contents corresponding to the content of the transmitted information item from the different digital image information device, and storing obtained image contents in the image contents storing step.
A storage medium, which can be read by an information device, on which is recorded a program for implementing a management method for use in a digital image information device delivering/receiving image contents to/from an information device on request, the management method comprising:
- storing image contents;
- storing a content of an information item about the image contents in correspondence with the image contents;
- receiving the content of the information item about the image contents from a different digital image information device;
- extracting an information item corresponding to the content of the received information item, and its content from the content stored in the information item storing step;
- and
- obtaining the image contents corresponding to the content of the extracted information item, and transmitting obtained image contents to the different digital image information device.
A storage medium, which can be read by an information device, on which is recorded a program for implementing a management method for use in a digital image information device delivering/receiving image contents to/from an information device on request, the management method comprising:
- storing image contents;
- transmitting a content of an information item about image contents to a different digital image information device;
- and
- obtaining the image contents corresponding to the content of the transmitted information item from the different digital image information device, and storing obtained image contents in the image contents storing step.
Dependencies are inferred from the claim text.