Method and apparatus for using active word fonts

• US 8,239,763 B1
• Filed: 01/07/2009
• Issued: 08/07/2012
• Est. Priority Date: 01/07/2009
• Status: Active Grant

• Current Assignee: Brooks Ryan Fiesinger
• Original Assignee: Brooks Ryan Fiesinger
• Inventors: Fiesinger, Brooks Ryan
• Primary Examiner(s): Ries, Laurie
• Application Number:
  US12/349,581
• Time in Patent Office: 1,308 Days
• Field of Search: 715/256, 715/269
• US Class Current: 715/269
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191

Abstract

A method of defining and displaying letters of words on a computer platform is provided, so that words of text can be more quickly and accurately read by a person. A plurality of subfonts are used to define character sets to be displayed on a monitor screen, in which the subfonts make words more legible and faster to read. A font designer may design a variety of different subfonts for various characters of a font set, and can define which subfonts are to be used to display individual characters of words, depending upon the position of characters within a word, and depending upon the number of characters of that word. The font designer can select, from a plurality of subfonts, individual styles for letters of various words that are all defined within a same font set, which itself can comprise many different styles of existing or new font types.

Claims

1. A method for using a plurality of subfonts to represent verbal characters, said method comprising:

(a) providing a processing circuit with a memory circuit;

(b) providing at least one input device interfaced with said processing circuit;

(c) providing at least one output device interfaced with said processing circuit;

(d) determining a plurality of subfont styles and sizes, for use in defining a first active word font set;

(e) selecting a desired subfont for each character of a plurality of word types having various word sizes, in which a “

word size”

comprises a number of characters of a word, by;

(i) assigning, for a first word size, from said plurality of subfont styles and sizes, a desired subfont style and size for each character position within said first word size;

(ii) assigning, for a second word size, from said plurality of subfont styles and sizes, a desired subfont style and size for each character position within said second word size;

(iii) continuing said subfont style and size assigning functions for additional word sizes, until reaching a predetermined maximum word size;

wherein a first at least one of said subfont type and size of a first character position is different from a second at least one of said subfont type and size of a second character position for at least one of said first, second, and additional word sizes; and

(e) storing said assigned subfont styles and sizes for each of the plurality of word types in said memory circuit as said first active word font set, for later retrieval.

2. The method of claim 1, wherein said step of determining a plurality of subfont styles and sizes includes selecting an existing font style to be used as at least one of said subfont styles in said first active word font set.

3. The method of claim 1, wherein said step of determining a plurality of subfont styles and sizes includes creating a new font style to be used as at least one of said subfont styles in said first active word font set.

4. The method of claim 1, wherein said step of determining a plurality of subfont styles and sizes utilizes at least one of:

(a) artificially-created printed fonts, (b) artificially-created script fonts, and (c) handwriting.

5. The method of claim 1, wherein said steps of assigning, from said plurality of subfont styles and sizes, a desired subfont style and size for each character position within one of said word sizes uses predefined categories of letter positions, and a single word may have more than one character position using the same predefined category of letter position.

6. The method of claim 5, wherein said predefined categories of letter positions for a word type comprise at least the following types of categories:

(a) “

Starting Character”

for the first character position;

(b) “

Entrance Characters”

for at least one of the next few character positions;

(c) “

Middle-Entrance Characters”

for at least one near-center character position;

(d) “

Key Character”

for the center character position;

(e) “

Middle-Trail Characters”

for at least one following near-center character position;

(f) “

Trail Characters”

for at least one near final character position; and

(g) “

Last Character”

for the last character position;

and wherein a word type having less than seven character positions will not include each of the above predefined categories of letter positions.

7. The method of claim 1, further comprising the step of creating an exception list, wherein at least one predetermined word has specific subfont styles and sizes exactly assigned for each character position, and thus said at least one predetermined word is placed into said exception list, which becomes part of said first active word font set.

8. The method of claim 1, further comprising the steps of:

(f) determining a second plurality of subfont styles and sizes, for use in defining a second active word font set;

(g) selecting a desired subfont for each character of a plurality of word types having various word sizes, in which a “

word size”

comprises a number of characters of a word, by;

(i) assigning, for a first word size, from said second plurality of subfont styles and sizes, a desired subfont style and size for each character position within said first word size;

(ii) assigning, for a second word size, from said second plurality of subfont styles and sizes, a desired subfont style and size for each character position within said second word size;

(iii) continuing said subfont style and size assigning functions for additional word sizes, until reaching a predetermined maximum word size;

wherein a first at least one of said subfont type and size of a first character position is different from a second at least one of said subfont type and size of a second character position for at least one of said first, second, and additional word sizes; and

(h) storing said assigned second subfont styles and sizes for each of the plurality of word types in said memory circuit as said second active word font set, for later retrieval.

9. The method of claim 1, wherein said at least one input device comprises at least one of:

a character input device, and a cursor position pointing device.

10. The method of claim 1, wherein said at least one output device comprises at least one of:

a display, and a printer.

11. A method for retrieving a plurality of subfonts that represent verbal characters for use with text data, said method comprising:

(a) providing a processing circuit with a memory circuit;

(b) providing at least one input device interfaced with said processing circuit;

(c) providing at least one output device interfaced with said processing circuit;

(d) providing an active word font set that includes;

(i) a plurality of predetermined word types of various word sizes, in which a “

word size”

comprises a number of characters of a word;

(ii) a plurality of previously-assigned subfont styles and sizes for each of said plurality of word types;

(e) receiving input text data to be formatted using said active word font set, wherein said input text data includes a plurality of words having verbal characters; and

(f) analyzing each of said plurality of words of said input text data received in step

(e), by determining if each of said input words matches one of said word types, and;

(i) if not, then performing no formatting on that input word;

(ii) if so, then formatting each character of that input word, by;

(A) determining a word size of said input word, and retrieving a corresponding set of said plurality of previously-assigned subfont styles and sizes for that word size; and

(B) formatting each character of said input word, based upon a character position within said input word, and using said corresponding set of said plurality of previously-assigned subfont styles and sizes for that character position in the corresponding word size;

wherein a first at least one of said subfont type and size of a first character position is different from a second at least one of said subfont type and size of a second character position for at least one of said plurality of words of the input text data.

12. The method of claim 11, wherein:

the step of formatting each character of said input word comprises;

(a) if the previously-assigned subfont style for a particular character position is different than a font style of that same character position of said input word being formatted, then altering said font style of that character to the appropriate previously-assigned subfont style; and

(b) if the previously-assigned subfont size for a particular character position is different than a font size of that same character position of said input word being formatted, then altering said font size of that character to the appropriate previously-assigned subfont size.

13. The method of claim 12, wherein:

the step of formatting a particular character position subfont style and size is performed for all characters of said input word, and this results in an output word that has an appearance of one of;

(a) artificially-created printed fonts, (b) artificially-created script fonts, and (c) handwriting.

14. The method of claim 12, wherein:

the step of formatting a particular character position subfont style and size is performed for all characters of said input word, and this results in an output word that is more easily readable than that of the original font style of said input word.

15. The method of claim 11, further comprising the step of determining whether a specific word resides in an exception list that contains at least one predetermined word having at least one specific subfont style and size exactly assigned for each character position of that word, and if said specific word is found in said exception list, then that specific word does not undergo said analysis processing upon retrieval.

16. The method of claim 11, wherein:

the step of receiving input text data to be formatted comprises one of;

(a) retrieving data from a file previously stored in said memory circuit; and

(b) entering data in real time by use of said at least one input device.

17. The method of claim 11, wherein said at least one input device comprises at least one of:

a character input device, and a cursor position pointing device.

18. The method of claim 11, wherein said at least one output device comprises at least one of:

a display, and a printer.