CA2319696A1 - Methods of learning the characteristics of a telephone - Google Patents
Methods of learning the characteristics of a telephone Download PDFInfo
- Publication number
- CA2319696A1 CA2319696A1 CA002319696A CA2319696A CA2319696A1 CA 2319696 A1 CA2319696 A1 CA 2319696A1 CA 002319696 A CA002319696 A CA 002319696A CA 2319696 A CA2319696 A CA 2319696A CA 2319696 A1 CA2319696 A1 CA 2319696A1
- Authority
- CA
- Canada
- Prior art keywords
- telephone
- telephone base
- sit
- user
- optimal
- 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
Landscapes
- Interface Circuits In Exchanges (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention overcomes interface problems between proprietary hands et ports on telephone base units and voice/data accessory products by allowing a user to automatically calibrate the telephone accessory product for an optimal interface match with the intended telephone base unit. This is accomplished through the use of a "Smart Interface Technology" (SIT) integrated chip set consisting of a full custom analog and semi-custom digital integrated circuit. The SIT incorporates methods for "learning" the characteristics of 4-wire port modular interfaces found in all telephone station sets by determining the appropriate 4-wire terminal configurations, the transmit and receive channels of the intended telephone base unit, and adjusting the channel sensitivities until an optimal and clear signal is provided for the user.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/625,398 US5892823A (en) | 1996-03-27 | 1996-03-27 | Smart interface technology |
| US08/625,398 | 1996-03-27 | ||
| CA002245171A CA2245171C (en) | 1996-03-27 | 1997-03-27 | Smart telecommunications interface |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002245171A Division CA2245171C (en) | 1996-03-27 | 1997-03-27 | Smart telecommunications interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2319696A1 true CA2319696A1 (en) | 1997-10-02 |
| CA2319696C CA2319696C (en) | 2003-05-06 |
Family
ID=25680427
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002319696A Expired - Fee Related CA2319696C (en) | 1996-03-27 | 1997-03-27 | Methods of learning the characteristics of a telephone |
| CA002319706A Expired - Fee Related CA2319706C (en) | 1996-03-27 | 1997-03-27 | Method of learning the characteristics of a telephone |
| CA002319224A Expired - Fee Related CA2319224C (en) | 1996-03-27 | 1997-03-27 | Method of learning the characteristics of a telephone |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002319706A Expired - Fee Related CA2319706C (en) | 1996-03-27 | 1997-03-27 | Method of learning the characteristics of a telephone |
| CA002319224A Expired - Fee Related CA2319224C (en) | 1996-03-27 | 1997-03-27 | Method of learning the characteristics of a telephone |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2319696C (en) |
-
1997
- 1997-03-27 CA CA002319696A patent/CA2319696C/en not_active Expired - Fee Related
- 1997-03-27 CA CA002319706A patent/CA2319706C/en not_active Expired - Fee Related
- 1997-03-27 CA CA002319224A patent/CA2319224C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2319224A1 (en) | 1997-10-02 |
| CA2319706C (en) | 2003-01-21 |
| CA2319706A1 (en) | 1997-10-02 |
| CA2319696C (en) | 2003-05-06 |
| CA2319224C (en) | 2003-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |