PORTABLE ELECTRONIC APPARATUS FUNCTIONING AS PEN-TABLE AND COMPUTER SYSTEM USING THE SAME
First Claim
1. A portable electronic apparatus including a pen-table, function, said apparatus comprising:
- a touch-screen module for detecting contact of an external object and creating position data of a detected region;
a local area communication module for transmitting and receiving data based on a local area communication protocol;
a display module for displaying the detected region and information on a user interface (UI) and for displaying functions supported by the apparatus; and
a controller for controlling the operations of the touch-screen module, the local area communication module, and the display module in response to the user'"'"'s input and for transmitting position data created by the touch-screen module to an electronic device that includes functions of a pen-table and local area communication.
1 Assignment
0 Petitions
Accused Products
Abstract
A portable electronic apparatus functioning as a pen-table, includes a touch-screen module for detecting contact with an external object and creating position data of a detected region. The portable electronic apparatus, by functioning as a pen-table, eliminates the need to install or carry a mouse, a pen-table, etc. for controlling a personal computer, a laptop computer or the like. A local area communication module transmits and receives data based on a local area communication protocol, and a display module displays the detected region and information on a user interface (UI) and functions of the apparatus. A controller controls the operations of the modules in response to the user'"'"'s input so as to transmit position data created by the touch-screen module to an electronic device that includes the functions of a pen-table and local area communication.
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Citations
13 Claims
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1. A portable electronic apparatus including a pen-table, function, said apparatus comprising:
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a touch-screen module for detecting contact of an external object and creating position data of a detected region; a local area communication module for transmitting and receiving data based on a local area communication protocol; a display module for displaying the detected region and information on a user interface (UI) and for displaying functions supported by the apparatus; and a controller for controlling the operations of the touch-screen module, the local area communication module, and the display module in response to the user'"'"'s input and for transmitting position data created by the touch-screen module to an electronic device that includes functions of a pen-table and local area communication. - View Dependent Claims (2, 3, 4)
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5. A computer system using a pen-table comprising:
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a first electronic apparatus and a second electronic apparatus, the first electronic apparatus including a touch-screen module for detecting contact with an external object and creating position data of a detected region, a first local area communication module transmitting and receiving data based on a local area communication protocol, a first display module for displaying the detected region and information on a user interface (UI) and functions supported by the apparatus, a first memory for storing an operating system (OS) and data for driving the UI, and a first controller for controlling the operations of the touch-screen module, the local area communication module, and the display module in response to the user'"'"'s input and transmitting position data created by the touch-screen module to an electronic device that includes functions of a pen-table and local area communication, the second electronic apparatus including a second local area communication module for transmitting and receiving data based on the local area communication protocol and for receiving the position data created by the touch-screen module, a second memory for storing an OS and data for driving a UI, a second display module for displaying a requested OS and information, and a second controller for controlling the operations of the functioning units in response to user'"'"'s input and for displaying the position data via the second display module. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13)
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Specification