US5410306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chinese phrasal stepcode
Assignee: Individual
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Filing: 1993-10-27
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Granted: 1995-04-25
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Expires: 2013-10-27
Abstract
Abstract Depending on the size of the character sets, more steps may be designated with the same letters-followed-by-digits pattern. With the encoding system, an ideographic based language can be transcribed, or ciphered, into an easy-to-read stream of phonetic symbols and a discourse in the language can be input with commonly used computer keyboards. Since the system of encoding employs variable code length, it can be applied to much larger character sets by using longer codes. It also can be applied to character sets with different characteristics by appropriate reordering of the steps. The letters-followed-by-digits coding pattern is used for each characteristic of the ideographic symbols, independent of the symbols' relative graphic image locations in font tables and the size of character set, so that different configurations of the encoding can be software compatible across many character sets and languages.
Inventors
- 👤 Liana X. Ye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:33
CPC Classifications
G; G06; G06F; G06F40/00; G06F40/40; G06F40/53; G06F3/00; G06F3/01; G06F3/018
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
147 words
An encoding system for an ideographic language, which consists a set of ideographic symbols or ideograms, comprising: means for representing the pronunciations of the ideograms as said encoding system's pronunciation component; means for representing different tones of the pronunciations as said encoding system's tone component; means for representing graphical patterns of the ideogram as said encoding system's radical components; and means for representing a stroke or strokes of the ideogram as a candidate feature of said encoding system's supplemental component; wherein said ideogram or a plurality of ideograms are represented as an alphanumerical string not containing any blank, where said alphanumerical string contains a string pattern or a plurality of string patterns, where each of the string patterns is a string of alphabets followed by a numeral or a plurality of numerals, where the number of numerals indicates the number of ideograms represented by said alphanumerical string.
Claim 2
Dependent Claim
147 words
An encoding system for an ideographic language, which consists a set of ideographic symbols or ideograms, comprising: means for representing the pronunciations of the ideograms as said encoding system's pronunciation component; means for representing different tones of the pronunciations as said encoding system's tone component; means for representing graphical patterns of the ideogram as said encoding system's radical components; and means for representing a stroke or strokes of the ideogram as a candidate feature of said encoding system's supplemental component; wherein said ideogram or a plurality of ideograms are represented as an alphanumerical string not containing any blank, where said alphanumerical string contains a string pattern or a plurality of string patterns, where each of the string patterns is a string of alphabets followed by a numeral or a plurality of numerals, where the number of numerals indicates the number of ideograms represented by said alphanumerical string.
Claim 3
Dependent Claim
40 words
The encoding system of claim 1, wherein the pronunciations of the ideograms are defined by an existing authoritative agent of the ideographic language and published as part of a standard phonetic system of the ideographic language and represented by alphabets.
Claim 4
Dependent Claim
27 words
The encoding system of claim 2, wherein the different tones of the pronunciations are defined by the same or equivalent standard phonetic system and represented by numerals.
Claim 5
Dependent Claim
44 words
The encoding system of claim 1, wherein the graphical patterns of the ideogram are defined by an existing authoritative agent of the ideographic language, published as part of reputable dictionaries of the ideographic language, referenced by pronunciations of the radicals, and represented by alphabets.
Claim 6
Dependent Claim
34 words
The encoding system of claim 1, wherein the stroke or strokes of the ideogram are defined by an existing publication'including a dictionary or a text book of the ideographic language, and represented by numerals.
Claim 7
Dependent Claim
35 words
The encoding system of claim 1, wherein the supplemental component are defined by one of the characteristics of the ideograms which is not duplicated in other components of said encoding system and represented by numerals.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-04-24 | 1998-10-24 | 1999-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-04-24 | 2002-10-24 | 2003-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-04-24 | 2006-10-24 | 2007-04-25 | $7700.00 | Window Closed / Lapsed |