GB2229894B - Dialer circuit - Google Patents
Dialer circuitInfo
- Publication number
- GB2229894B GB2229894B GB9002737A GB9002737A GB2229894B GB 2229894 B GB2229894 B GB 2229894B GB 9002737 A GB9002737 A GB 9002737A GB 9002737 A GB9002737 A GB 9002737A GB 2229894 B GB2229894 B GB 2229894B
- Authority
- GB
- United Kingdom
- Prior art keywords
- dialer circuit
- dialer
- circuit
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
- H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Devices For Supply Of Signal Current (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989014807U JP2535532Y2 (ja) | 1989-02-10 | 1989-02-10 | マイコンダイアラ |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9002737D0 GB9002737D0 (en) | 1990-04-04 |
GB2229894A GB2229894A (en) | 1990-10-03 |
GB2229894B true GB2229894B (en) | 1993-06-16 |
Family
ID=11871314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9002737A Expired - Fee Related GB2229894B (en) | 1989-02-10 | 1990-02-07 | Dialer circuit |
Country Status (4)
Country | Link |
---|---|
US (1) | US5031212A (US08197722-20120612-C00042.png) |
JP (1) | JP2535532Y2 (US08197722-20120612-C00042.png) |
CA (1) | CA2009016C (US08197722-20120612-C00042.png) |
GB (1) | GB2229894B (US08197722-20120612-C00042.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317634A (en) * | 1988-12-23 | 1994-05-31 | Alcatel N.V. | Telephone subset arrangement |
FR2670644A1 (fr) * | 1990-12-18 | 1992-06-19 | Lewiner Jacques | Dispositif de reinitialisation des unites de controle numerique des appareils raccordes a, ou installes dans des systemes telephoniques. |
US5309508A (en) * | 1992-09-23 | 1994-05-03 | Howard Rosen | Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party |
US5642414A (en) * | 1995-05-17 | 1997-06-24 | Kazemzadeh; Fardad | Method and apparatus for automatic generation of telephone call blocking signals |
US5737212A (en) * | 1995-12-04 | 1998-04-07 | Industrial Technology Research Institute | Flag setting circuit for microcontroller |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU758562A1 (ru) * | 1978-05-25 | 1980-08-23 | Предприятие П/Я В-2156 | Устройство автоматического вызова местных и иногородних абонентов |
IT1127993B (it) * | 1980-01-29 | 1986-05-28 | Cselt Centro Studi Lab Telecom | Suoneria telefonica di tipo digitale |
JPS5923664A (ja) * | 1982-07-29 | 1984-02-07 | Matsushita Electric Ind Co Ltd | 自動ダイヤル装置 |
JPS5949049A (ja) * | 1982-09-13 | 1984-03-21 | Taiko Denki Seisakusho:Kk | 押しボタン式dp信号送出ダイヤルのリセツト回路 |
US4887294A (en) * | 1988-05-19 | 1989-12-12 | Industrial Technology Research Institute | Telephone automatic redial system |
-
1989
- 1989-02-10 JP JP1989014807U patent/JP2535532Y2/ja not_active Expired - Lifetime
-
1990
- 1990-01-30 US US07/472,182 patent/US5031212A/en not_active Expired - Fee Related
- 1990-01-31 CA CA002009016A patent/CA2009016C/en not_active Expired - Fee Related
- 1990-02-07 GB GB9002737A patent/GB2229894B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02106749U (US08197722-20120612-C00042.png) | 1990-08-24 |
GB9002737D0 (en) | 1990-04-04 |
GB2229894A (en) | 1990-10-03 |
CA2009016A1 (en) | 1990-08-10 |
CA2009016C (en) | 1994-11-22 |
JP2535532Y2 (ja) | 1997-05-14 |
US5031212A (en) | 1991-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020207 |