BR7507134A - Gerador automatico de chamadas telefonicas e detector de sinal - Google Patents
Gerador automatico de chamadas telefonicas e detector de sinalInfo
- Publication number
- BR7507134A BR7507134A BR7507134*A BR7507134A BR7507134A BR 7507134 A BR7507134 A BR 7507134A BR 7507134 A BR7507134 A BR 7507134A BR 7507134 A BR7507134 A BR 7507134A
- Authority
- BR
- Brazil
- Prior art keywords
- phone call
- signal detector
- call generator
- automatic phone
- automatic
- Prior art date
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
- H04M1/274—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
- H04M1/27495—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 implemented by means of discrete electronic components, i.e. neither programmable nor microprocessor-controlled
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
- H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Discrete Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7436317A FR2290107A1 (fr) | 1974-10-30 | 1974-10-30 | Generateur automatique d'appels telephoniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7507134A true BR7507134A (pt) | 1976-08-17 |
Family
ID=9144563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7507134*A BR7507134A (pt) | 1974-10-30 | 1975-10-30 | Gerador automatico de chamadas telefonicas e detector de sinal |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4053718A (pt) |
| JP (1) | JPS5185304A (pt) |
| BE (1) | BE834931A (pt) |
| BR (1) | BR7507134A (pt) |
| CH (1) | CH613323A5 (pt) |
| DE (1) | DE2548448C3 (pt) |
| ES (1) | ES442110A1 (pt) |
| FR (1) | FR2290107A1 (pt) |
| GB (1) | GB1529833A (pt) |
| IT (1) | IT1044397B (pt) |
| NL (1) | NL7512548A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2422298A1 (fr) * | 1977-12-26 | 1979-11-02 | Lachenaud Pierre | Appareil electronique de composition a rappel automatique et a memorisation permanente de numeros de telephone |
| DE2854431C2 (de) * | 1978-12-16 | 1982-12-16 | Deutsche Fernsprecher Gesellschaft Mbh Marburg, 3550 Marburg | Anrufbeantworter mit einem Ansagetext-Speicher |
| US4243845A (en) * | 1979-01-22 | 1981-01-06 | International Telephone And Telegraph Corporation | Repertory telephone dialing apparatus |
| FR2454235A1 (fr) * | 1979-04-13 | 1980-11-07 | Brevin Brevets Invention | Perfectionnement aux generateurs automatiques d'appels telephoniques |
| DE2940490A1 (de) * | 1979-10-03 | 1981-04-09 | Hagenuk Vormals Neufeldt & Kuhnke Gmbh, 2300 Kiel | Automatischer pausengenerator fuer waehleinrichtungen |
| DE3001038A1 (de) * | 1980-01-12 | 1981-07-16 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Verfahren zum einspeichern von rufnummern in einem im fernsprechapparat |
| JPS57196651A (en) * | 1981-05-28 | 1982-12-02 | Toshiba Corp | Dial inputting system |
| US4571463A (en) * | 1984-06-01 | 1986-02-18 | Code-A-Phone Corporation | Method and system for automatically inserting at least one pause into means for memorizing a dialing sequence |
| US4800582A (en) * | 1986-08-08 | 1989-01-24 | Dictaphone Corporation | Method and apparatus for creating and storing telephone directory listings |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512988C3 (de) * | 1967-05-11 | 1975-01-16 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Speicher für Informationen unterschiedlicher Länge in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen |
| GB1303244A (pt) * | 1969-05-15 | 1973-01-17 | ||
| US3670111A (en) * | 1969-12-02 | 1972-06-13 | Bell Telephone Labor Inc | Repertory dialer telephone set with register storage of the digits |
| ZA714585B (en) * | 1970-07-21 | 1972-03-29 | Modern Tel Ltd | Electrical storage circuit |
| DE2301100A1 (de) * | 1972-01-10 | 1973-08-30 | Joseph Zock | Verfahren und automatische waehleinrichtung zum rufen einer teilnehmernummer ueber eine telefonleitung |
| US3873781A (en) * | 1973-02-16 | 1975-03-25 | Electronic Arrays | Prevention of unauthorized use of telephone |
| AU6714274A (en) * | 1973-03-29 | 1975-10-02 | John David Emrys Beynon | Digital storage systems |
| US3932709A (en) * | 1973-04-16 | 1976-01-13 | General Teletronics Incorporated | Electronic business telephone |
| AU6925474A (en) * | 1973-05-23 | 1975-11-27 | Gen Electric Co Ltd | Telephone users@ apparatus |
| US3860765A (en) * | 1973-11-16 | 1975-01-14 | Mek Tronix Lab Corp | Telephone number generator |
| US3920926A (en) * | 1973-12-07 | 1975-11-18 | Northern Electric Co | Telephone data set including visual display means |
| US3882284A (en) * | 1974-03-20 | 1975-05-06 | Gen Instrument Corp | Dial signal storage and transmission arrangement using dual recirculating registers and having repeat capability |
-
1974
- 1974-10-30 FR FR7436317A patent/FR2290107A1/fr active Granted
-
1975
- 1975-10-27 ES ES442110A patent/ES442110A1/es not_active Expired
- 1975-10-27 IT IT28712/75A patent/IT1044397B/it active
- 1975-10-27 NL NL7512548A patent/NL7512548A/xx not_active Application Discontinuation
- 1975-10-28 CH CH1392975A patent/CH613323A5/xx not_active IP Right Cessation
- 1975-10-28 US US05/626,221 patent/US4053718A/en not_active Expired - Lifetime
- 1975-10-28 BE BE161301A patent/BE834931A/xx unknown
- 1975-10-29 DE DE2548448A patent/DE2548448C3/de not_active Expired
- 1975-10-29 GB GB44770/75A patent/GB1529833A/en not_active Expired
- 1975-10-30 BR BR7507134*A patent/BR7507134A/pt unknown
- 1975-10-30 JP JP50129936A patent/JPS5185304A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH613323A5 (pt) | 1979-09-14 |
| FR2290107B1 (pt) | 1980-10-10 |
| FR2290107A1 (fr) | 1976-05-28 |
| US4053718A (en) | 1977-10-11 |
| DE2548448C3 (de) | 1982-10-28 |
| JPS5185304A (pt) | 1976-07-26 |
| DE2548448B2 (de) | 1978-10-26 |
| NL7512548A (nl) | 1976-05-04 |
| GB1529833A (en) | 1978-10-25 |
| DE2548448A1 (de) | 1976-05-13 |
| BE834931A (fr) | 1976-04-28 |
| ES442110A1 (es) | 1977-03-16 |
| IT1044397B (it) | 1980-03-20 |
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