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US 2004/0000589 A1Published application
Non-persistently displayed bar code based data input method and apparatus
AssigneeWildseed Ltd.
InventorsCindy M. Smith, Peter Zatloukal
Life of this patent
Estimating the term…
Abstract
A device is equipped with the ability to non-persistently display a data on its display in bar code form on demand, to enable another system to acquire the data by reading the bar code.
Claims44
A data input method comprising:
- non-persistently displaying a first data in a first bar code form on a display;
- and
- acquiring the first data into a system by optically reading said non-persistently displayed first data in said first bar code form.
A hand held apparatus comprising:
- a display;
- means to render on the display a first data in a first bar code form;
- and
- a palm-sized body encasing said means.
1 more element
A wireless mobile phone comprising:
- an antenna;
- wireless telephony circuitry coupled to the antenna;
- a display;
- means to render on the display data in a bar code form;
- and
- a palm-sized body encasing said wireless telephony circuitry, and said means.
3 more elements
In a hand held apparatus, a method of operation, comprising:
- receiving a selection of a first data;
- displaying the selected first data on a display of the hand held apparatus, in a first bar code form.
Dependencies are inferred from the claim text.