Apparatus and method for providing information in graphical user interface comprising touch screen
A user interface, touch screen technology, applied in the input/output of user/computer interaction, image communication, components of color TV, etc., can solve the problems of expensive providers, fragile providers, and expensive hardware.
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[0052] transmitter
[0053] Transmission is via any suitable wireless communication. In this specification, we focus on infrared (IR) waves.
[0054] The infrared transmitter is connected to a computer, an E-prom, or other information source.
[0055] The information transmitted by a transmitter can vary and is dependent on the owner of the transmitter. Thus, the information can be more or less static pages, or a combination of such pages with a continuous video / audio stream. Also, the transmitter may transmit information relating to the owner of the transmitter combined with information provided by a third party that leases a portion of the system bandwidth.
[0056] emission
[0057] Preferably, but not exclusively, the transmitted data is in analog form and may include text, pictures, video and audio. Using analog launches results in increased launch rates and lower costs. The current firing rate is around 30 frames per second.
[0058] receiver
[0059] The receive...
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