Display tag, display tag system having display tag, and method for writing display tag information
AssigneeSamsung Electronics Co., Ltd.
InventorsKuk-hyun HAN, Jae-uk HAN, Myoung-soon CHOI, Ju-il EOM, Sang-jun HAN
Life of this patent
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Abstract
A display tag is provided. A display tag includes a sensing unit which captures an image displayed on a screen of an external tag writer, if a sensing unit is disposed opposite the screen; and a display unit which displays a captured image. Therefore, a user can visually recognize content related to tag information, and thus user convenience is enhanced.
Claims13
A method for controlling a display device having a tag writing area, comprising:
- receiving a user selection of at least one image among displayed images on the display device;
- detecting whether a mobile device contacts the tag writing area of the display device ;
- and
- transmitting information corresponding to the selected image,
- wherein the tag writing area is at least one part of the display device.
A method for controlling a display device having a tag writing area, comprising:
- displaying a plurality of images on a portion of the display device;
- receiving user selection of at least one image among the plurality of images;
- and
- displaying a image corresponding to the selected image on the tag writing area of the display device,
- wherein the portion of the display device is different from the tag writing area.
A method for controlling a mobile device, comprising:
- detecting whether the mobile device is disposed opposite a tag writing area of a display device;
- automatically capturing at least one image displayed on the tag writing area corresponding to the detection;
- and
- displaying the captured image on the mobile device.
A method for transmitting tag information of a display device, comprising:
- receiving a user selection of at least one image among displayed images;
- receiving user command for moving the selected image from a original display position to a tag writing area;
- moving the selected image from the original display position to the tag writing area;
- and
- transmitting tag information corresponding to the selected image if the selected image is moved,
- wherein the user command is drag and drop interaction.
Dependencies are inferred from the claim text.