CA2372577A1 - Cd quality wireless chime - Google Patents
Cd quality wireless chime Download PDFInfo
- Publication number
- CA2372577A1 CA2372577A1 CA002372577A CA2372577A CA2372577A1 CA 2372577 A1 CA2372577 A1 CA 2372577A1 CA 002372577 A CA002372577 A CA 002372577A CA 2372577 A CA2372577 A CA 2372577A CA 2372577 A1 CA2372577 A1 CA 2372577A1
- Authority
- CA
- Canada
- Prior art keywords
- sound
- doorbell
- quality
- quality wireless
- storing
- 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
- Circuits Of Receivers In General (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
A doorbell system having a sound memory for storing and playing a CD
quality doorbell sound is disclosed. Said doorbell system includes a receiver unit for receiving an indication of a doorbell button being pressed, a code detector for commanding the sound memory to output stored sound signals and sound producing means for outputting a CD quality sound. Also disclosed is a method for storing a CD quality sound into a doorbell system.
quality doorbell sound is disclosed. Said doorbell system includes a receiver unit for receiving an indication of a doorbell button being pressed, a code detector for commanding the sound memory to output stored sound signals and sound producing means for outputting a CD quality sound. Also disclosed is a method for storing a CD quality sound into a doorbell system.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5523697P | 1997-08-11 | 1997-08-11 | |
US60/055,236 | 1997-08-11 | ||
CA 2244636 CA2244636C (en) | 1997-08-11 | 1998-08-10 | Cd quality wireless chime |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2244636 Division CA2244636C (en) | 1997-08-11 | 1998-08-10 | Cd quality wireless chime |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2372577A1 true CA2372577A1 (en) | 1999-02-11 |
CA2372577C CA2372577C (en) | 2004-12-28 |
Family
ID=25680419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002372577A Expired - Fee Related CA2372577C (en) | 1997-08-11 | 1998-08-10 | Cd quality wireless chime |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2372577C (en) |
-
1998
- 1998-08-10 CA CA002372577A patent/CA2372577C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2372577C (en) | 2004-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |