CA2241763A1 - Method and apparatus for specifying alphanumeric information with a telephone keypad - Google Patents
Method and apparatus for specifying alphanumeric information with a telephone keypadInfo
- Publication number
- CA2241763A1 CA2241763A1 CA2241763A CA2241763A CA2241763A1 CA 2241763 A1 CA2241763 A1 CA 2241763A1 CA 2241763 A CA2241763 A CA 2241763A CA 2241763 A CA2241763 A CA 2241763A CA 2241763 A1 CA2241763 A1 CA 2241763A1
- Authority
- CA
- Canada
- Prior art keywords
- input
- alphanumeric information
- telephone keypad
- user
- audio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27467—Methods of retrieving data
- H04M1/2748—Methods of retrieving data by matching character strings
Abstract
The present invention uses a conventional telephone keypad to input alphanumeric information, wherein the user follows directions in automatically generated audio prompts heard over the telephone, to take appropriate action to provide the necessary alphanumeric information in an easy and convenient manner.
No prior knowledge of the invention or training of the user is required. User input is confirmed in audio as the keypad is used, and the alphanumeric meaning of the input is confirmed in audio when such input is complete.
No prior knowledge of the invention or training of the user is required. User input is confirmed in audio as the keypad is used, and the alphanumeric meaning of the input is confirmed in audio when such input is complete.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/885,194 | 1997-06-30 | ||
US08/885,194 US5903630A (en) | 1997-06-30 | 1997-06-30 | Method and apparatus for specifying alphanumeric information with a telephone keypad |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2241763A1 true CA2241763A1 (en) | 1998-12-30 |
CA2241763C CA2241763C (en) | 2000-08-29 |
Family
ID=25386368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002241763A Expired - Fee Related CA2241763C (en) | 1997-06-30 | 1998-06-26 | Method and apparatus for specifying alphanumeric information with a telephone keypad |
Country Status (2)
Country | Link |
---|---|
US (1) | US5903630A (en) |
CA (1) | CA2241763C (en) |
Families Citing this family (16)
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USRE43082E1 (en) | 1998-12-10 | 2012-01-10 | Eatoni Ergonomics, Inc. | Touch-typable devices based on ambiguous codes and methods to design such devices |
US8397998B1 (en) * | 1999-10-23 | 2013-03-19 | Ultracard, Inc. | Data storage device, apparatus and method for using same |
KR20010054653A (en) * | 1999-12-07 | 2001-07-02 | 오길록 | Telephone keypad with the dual-switch button |
US6560320B1 (en) | 1999-12-17 | 2003-05-06 | International Business Machines Corporation | Adaptable subscriber unit for interactive telephone applications |
US6385306B1 (en) * | 2000-03-02 | 2002-05-07 | John Francis Baxter, Jr. | Audio file transmission method |
US6728348B2 (en) * | 2000-11-30 | 2004-04-27 | Comverse, Inc. | System for storing voice recognizable identifiers using a limited input device such as a telephone key pad |
US7526431B2 (en) * | 2001-09-05 | 2009-04-28 | Voice Signal Technologies, Inc. | Speech recognition using ambiguous or phone key spelling and/or filtering |
US7505911B2 (en) * | 2001-09-05 | 2009-03-17 | Roth Daniel L | Combined speech recognition and sound recording |
US7467089B2 (en) * | 2001-09-05 | 2008-12-16 | Roth Daniel L | Combined speech and handwriting recognition |
US7444286B2 (en) | 2001-09-05 | 2008-10-28 | Roth Daniel L | Speech recognition using re-utterance recognition |
US7809574B2 (en) * | 2001-09-05 | 2010-10-05 | Voice Signal Technologies Inc. | Word recognition using choice lists |
US7761175B2 (en) | 2001-09-27 | 2010-07-20 | Eatoni Ergonomics, Inc. | Method and apparatus for discoverable input of symbols on a reduced keypad |
US20040107015A1 (en) * | 2002-12-02 | 2004-06-03 | Alain Nimri | Audio confirmation system and method |
US8200865B2 (en) * | 2003-09-11 | 2012-06-12 | Eatoni Ergonomics, Inc. | Efficient method and apparatus for text entry based on trigger sequences |
US20080138135A1 (en) * | 2005-01-27 | 2008-06-12 | Howard Andrew Gutowitz | Typability Optimized Ambiguous Keyboards With Reduced Distortion |
US8296484B2 (en) * | 2006-03-30 | 2012-10-23 | Harris Corporation | Alphanumeric data entry apparatus and method using multicharacter keys of a keypad |
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US4649563A (en) * | 1984-04-02 | 1987-03-10 | R L Associates | Method of and means for accessing computerized data bases utilizing a touch-tone telephone instrument |
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US5495284A (en) * | 1993-03-12 | 1996-02-27 | Katz; Ronald A. | Scheduling and processing system for telephone video communication |
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KR960014220B1 (en) * | 1993-11-27 | 1996-10-14 | 삼성전자 주식회사 | A character inputing method and device |
-
1997
- 1997-06-30 US US08/885,194 patent/US5903630A/en not_active Expired - Lifetime
-
1998
- 1998-06-26 CA CA002241763A patent/CA2241763C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5903630A (en) | 1999-05-11 |
CA2241763C (en) | 2000-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |