Electronic typewriter or word processor with detection and/or correction of selected phrases
First Claim
1. A word-processing system having a memory, character and control input to the system through a keyboard with a plurality of alphanumeric and function keys depressible by an operator, and a display, in combination wherein said memory includes:
- a. a spelling dictionary part;
b. a phrase alert part which is responsive to said spelling dictionary part;
c. a list of correctly spelled words in said spelling dictionary part such that each of said correctly spelled words is assigned a specific location in said list of correctly spelled words and those correctly spelled words that are also included in said phrase alert part include a special code;
d. decoding tree means in said phrase alert part for providing a list of plural sets of series of specific locations of words in said list of correctly spelled words in said spelling dictionary part that include a special code, such that each of said sets correspond to a series of words in a potentially misused phrase;
e. table look up means in said phrase alert part for providing a list of alternative phrases corresponding to each of said potentially misused phrases which corresponds to said sets of series of specific locations of words in said list of correctly spelled words in said spelling dictionary part that include a special code, said list of alternative phrases being identified by said decoding tree means in said phrase alert part;
f. means for registering said locations of words in said list of correctly spelled words;
g. means for comparison of the characters being entered into the system with said list of correctly spelled words in said dictionary part, such that said dictionary part recognizes when a word has been entered and compares the entered word with said list of correctly spelled words and upon entry of a word that is included in said list of correctly spelled words and contains said special code, said assigned specific location of said word is provided as input into said means for registering said specific locations of words;
h. detection means for comparison of said specific locations in said means for registering with said list of plural sets of series of specific locations of words that correspond to a series of words in a potentially misused phrase;
i. a selectively enabled generator of a warning signal for the operator that is activated in response to sensing entry of any of said potentially misused phrases by said detection means; and
j. a first control responsive to pressing a discrete one of said depressible keys, said first control being operable to present in the display any potentially misused phrase so detected along with said list of alternative phrases corresponding to said potentially misused phrase.
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Accused Products
Abstract
A word processing system or memory typewriter having a list of misused phrases together with alternative phrases for each misused phrase in the list and all stored in the memory. The memory includes a spelling Dictionary part and a phrase alert part which is responsive to the spelling dictionary part and including therein a list of alternative phrases both being available for comparison with the words and phrases being introduced into the system; a detection element for sensing entry of any phrase on the phrase alert list, a selectively enabled generator of a warning signal for the operator being activated in response to sensing entry of any of said phrases by said detection element; a first control responsive to pressing a discrete one of a depressible keys. The first control is operable to present in the display any phrase so detected along with alternative phrases therefore.
46 Citations
9 Claims
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1. A word-processing system having a memory, character and control input to the system through a keyboard with a plurality of alphanumeric and function keys depressible by an operator, and a display, in combination wherein said memory includes:
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a. a spelling dictionary part; b. a phrase alert part which is responsive to said spelling dictionary part; c. a list of correctly spelled words in said spelling dictionary part such that each of said correctly spelled words is assigned a specific location in said list of correctly spelled words and those correctly spelled words that are also included in said phrase alert part include a special code; d. decoding tree means in said phrase alert part for providing a list of plural sets of series of specific locations of words in said list of correctly spelled words in said spelling dictionary part that include a special code, such that each of said sets correspond to a series of words in a potentially misused phrase; e. table look up means in said phrase alert part for providing a list of alternative phrases corresponding to each of said potentially misused phrases which corresponds to said sets of series of specific locations of words in said list of correctly spelled words in said spelling dictionary part that include a special code, said list of alternative phrases being identified by said decoding tree means in said phrase alert part; f. means for registering said locations of words in said list of correctly spelled words; g. means for comparison of the characters being entered into the system with said list of correctly spelled words in said dictionary part, such that said dictionary part recognizes when a word has been entered and compares the entered word with said list of correctly spelled words and upon entry of a word that is included in said list of correctly spelled words and contains said special code, said assigned specific location of said word is provided as input into said means for registering said specific locations of words; h. detection means for comparison of said specific locations in said means for registering with said list of plural sets of series of specific locations of words that correspond to a series of words in a potentially misused phrase; i. a selectively enabled generator of a warning signal for the operator that is activated in response to sensing entry of any of said potentially misused phrases by said detection means; and j. a first control responsive to pressing a discrete one of said depressible keys, said first control being operable to present in the display any potentially misused phrase so detected along with said list of alternative phrases corresponding to said potentially misused phrase. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9)
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7. The work-processing system of claim 7, wherein there is a length disparity between said any phrase and said alternative phrase, and further including:
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a) means sensing existence of said length disparity, and b) means responsive to sensed existence of said length disparity and automatically operable to amend said document to present said alternative phrase and said one or more subsequent characters in proper alignment on said document.
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Specification