Disambiguation method and apparatus, and dictionary data compression techniques
First Claim
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1. A method of compression of data comprising:
- storing a sequence of three letters as eight bits of data, wherein the first three letters of a word are stored using three pairs of bits, such that each pair of bits represents one of no more than four alternative letters, wherein the data is partitioned according to the first three letters of a word.
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Abstract
A microprocessor 11 receives an ambiguous input from a key 2-9 and disambiguates the ambiguous input using a dictionary. The dictionary is stored in an efficient manner by being partitioned according to the first three letters of a word. A sequence of three letters in the dictionary is stored as eight bits of data, the first three letters of a word being stored using three pairs of bits, such that each pair of bits represents one of no more than four alternative letters.
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Citations
6 Claims
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1. A method of compression of data comprising:
storing a sequence of three letters as eight bits of data, wherein the first three letters of a word are stored using three pairs of bits, such that each pair of bits represents one of no more than four alternative letters, wherein the data is partitioned according to the first three letters of a word. - View Dependent Claims (2)
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3. A data input device comprising:
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a plurality of inputs, each representative of a letter from an ambiguous set of letters;
a dictionary of words, wherein the dictionary is partitioned according to the first three letters of a word, and wherein a sequence of three letters in the dictionary is stored as eight bits of data, the first three letters of a word being stored using three pairs of bits, such that each pair of bits represents one of no more than four alternative letters. - View Dependent Claims (4, 5, 6)
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Specification