AU5206299A - Piezoelectric vibrational and acoustic alert for a personal communication device - Google Patents
Piezoelectric vibrational and acoustic alert for a personal communication deviceInfo
- Publication number
- AU5206299A AU5206299A AU52062/99A AU5206299A AU5206299A AU 5206299 A AU5206299 A AU 5206299A AU 52062/99 A AU52062/99 A AU 52062/99A AU 5206299 A AU5206299 A AU 5206299A AU 5206299 A AU5206299 A AU 5206299A
- Authority
- AU
- Australia
- Prior art keywords
- communication device
- personal communication
- acoustic alert
- piezoelectric vibrational
- vibrational
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/047—Vibrating means for incoming calls
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9088198P | 1998-06-26 | 1998-06-26 | |
| US60090881 | 1998-06-26 | ||
| PCT/US1999/014469 WO2000001131A2 (en) | 1998-06-26 | 1999-06-25 | Piezoelectric vibrational and acoustic personal communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU5206299A true AU5206299A (en) | 2000-01-17 |
Family
ID=22224775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU52062/99A Abandoned AU5206299A (en) | 1998-06-26 | 1999-06-25 | Piezoelectric vibrational and acoustic alert for a personal communication device |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU5206299A (en) |
| WO (1) | WO2000001131A2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565940A (en) * | 1984-08-14 | 1986-01-21 | Massachusetts Institute Of Technology | Method and apparatus using a piezoelectric film for active control of vibrations |
| US5172092A (en) * | 1990-04-26 | 1992-12-15 | Motorola, Inc. | Selective call receiver having audible and tactile alerts |
| US5780958A (en) * | 1995-11-03 | 1998-07-14 | Aura Systems, Inc. | Piezoelectric vibrating device |
| US5973441A (en) * | 1996-05-15 | 1999-10-26 | American Research Corporation Of Virginia | Piezoceramic vibrotactile transducer based on pre-compressed arch |
-
1999
- 1999-06-25 AU AU52062/99A patent/AU5206299A/en not_active Abandoned
- 1999-06-25 WO PCT/US1999/014469 patent/WO2000001131A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000001131A2 (en) | 2000-01-06 |
| WO2000001131A3 (en) | 2001-09-13 |
| WO2000001131A9 (en) | 2000-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |