Data editable statistic calculator, and the related data editing method
AssigneeKinpo Electronics, Inc.
InventorsFrank Chen, Su Mei Chen
Life of this patent
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Abstract
A data editable statistic calculator having an input device, a memory, a statistic computing unit, and an output device. The input device includes a set of number entry keys for data entry, enabling inputted data to be stored in registers in the memory, so that the user can fetch a specific datum from the registers sequentially with a function key for further editing through the number entry keys. When entering EDIT mode under statistic mode, the user can clearly find out the desired data for editing, and then delete or edit the data. By means of this humanized design, the user can conveniently review the correctness of every inputted data.
Claims8
A data editable statistic calculator comprising:
- memory means, said memory means comprising a plurality of registers;
- input means, said input means comprising a set of number entry keys adapted to key in at least one datum of data for storage in said registers, and at least one function key adapted to fetch data from at least one of said registers in a selected one of the following two ways:
- (a) sequentially said data from a plurality of said registers for further editing through said number entry keys;
- and
- (b) jumping to and directly fetching a specific datum from any specific one of said registers for further editing through said number entry keys;
- a statistic computing unit adapted to compute the data stored in said registers and to produce a statistic result;
- and
- output means adapted to display data fetched by said at least one fiction key, or data edited by said number entry keys, or statistic result produced by said statistic computing unit.
A method of editing inputted data in a statistic calculator capable of receiving, storing and statistically computing inputted data, the method comprising the steps of:
- (A) entering EDIT mode;
- (B) fetching stored data, wherein a JUMP key is used to jump to and directly fetch a specific datum from any specific one of a plurality of registers for editing;
- (C) editing fetched data, and then storing edited data;
- and
- (D) ending EDIT mode.
A data editable statistic calculator comprising:
- memory means, said memory means comprising a plurality of registers;
- input means, said input means comprising a set of number entry keys adapted to key in at least one datum of data for storage in said registers, a JUMP key adapted to jump to and fetch a specific datum directly from any one of a plurality of said registers for further editing through said number entry keys;
- a statistic computing unit adapted to compute the data stored in said registers and to produce a statistic result;
- and
- output means adapted to display data fetched by said at least one function key, or data edited by said number entry keys, or statistic result produced by said statistic computing unit.
Dependencies are inferred from the claim text.