SE8201875L - Kretsanordning for fm-sendare - Google Patents
Kretsanordning for fm-sendareInfo
- Publication number
- SE8201875L SE8201875L SE8201875A SE8201875A SE8201875L SE 8201875 L SE8201875 L SE 8201875L SE 8201875 A SE8201875 A SE 8201875A SE 8201875 A SE8201875 A SE 8201875A SE 8201875 L SE8201875 L SE 8201875L
- Authority
- SE
- Sweden
- Prior art keywords
- data
- voice
- keyboard
- generated
- counters
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/066—Telephone sets adapted for data transmision
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
- H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
- Transmitters (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/251,258 US4418416A (en) | 1981-04-06 | 1981-04-06 | Frequency modulation transmitter for voice or data |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8201875L true SE8201875L (sv) | 1982-10-07 |
SE452831B SE452831B (sv) | 1987-12-14 |
Family
ID=22951157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8201875A SE452831B (sv) | 1981-04-06 | 1982-03-24 | Kretsanordning for anvendning i en frekvensmoduleringssendare |
Country Status (10)
Country | Link |
---|---|
US (1) | US4418416A (sv) |
JP (1) | JPS57193166A (sv) |
BE (1) | BE892759A (sv) |
CA (1) | CA1197559A (sv) |
DE (1) | DE3212540A1 (sv) |
FR (1) | FR2503485B1 (sv) |
GB (1) | GB2097633B (sv) |
IT (1) | IT1150532B (sv) |
NL (1) | NL8201448A (sv) |
SE (1) | SE452831B (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1175964A (en) * | 1982-02-22 | 1984-10-09 | John A. Barsellotti | Two wire voice and data subscriber loop |
US4544923A (en) * | 1982-12-22 | 1985-10-01 | Rca Corporation | Microprocessor self-turn-off arrangement for a consumer instrument |
US4544924A (en) * | 1982-12-22 | 1985-10-01 | Rca Corporation | On-off arrangement in a microprocessor controlled remote transmitter for a consumer instrument |
US4608699A (en) * | 1982-12-27 | 1986-08-26 | Motorola, Inc. | Simulcast transmission system |
US4721955A (en) * | 1983-04-22 | 1988-01-26 | Motorola, Inc. | Paging universal remote control system |
US4758833A (en) * | 1983-04-22 | 1988-07-19 | Motorola, Inc. | Paging universal remote control decoder |
US4701758A (en) * | 1983-08-05 | 1987-10-20 | Motorola, Inc. | Individual simulcast transmitter remote control system encoder |
US4772887A (en) * | 1983-08-05 | 1988-09-20 | Motorola, Inc. | Individual simulcast station control decoder |
JPS6064272A (ja) * | 1983-09-19 | 1985-04-12 | Nissan Motor Co Ltd | 無線式制御装置 |
JPS61196080A (ja) * | 1985-02-21 | 1986-08-30 | 日産自動車株式会社 | 無線式利用者識別装置 |
FR2580879A1 (fr) * | 1985-04-23 | 1986-10-24 | Mundi Electronic Anstalt | Recepteur radio portatif de tres hautes performances a multiples stations preselectionnees |
JPS6238035A (ja) * | 1985-08-12 | 1987-02-19 | Nissan Motor Co Ltd | 薄板型携帯機 |
JPS6278379A (ja) * | 1985-09-30 | 1987-04-10 | 日産自動車株式会社 | 車両用施解錠制御装置 |
JPH0625503B2 (ja) * | 1986-06-20 | 1994-04-06 | 日産自動車株式会社 | 解錠制御装置 |
US4723268A (en) * | 1986-09-22 | 1988-02-02 | International Business Machines Corporation | Dual mode phone line interface |
US4856069A (en) * | 1987-04-16 | 1989-08-08 | Sudbury Systems, Inc. | Remote typing system |
US5115233A (en) * | 1988-03-31 | 1992-05-19 | Motorola, Inc. | Shared data/voice communication system with programmable data priority |
US4995055A (en) * | 1988-06-16 | 1991-02-19 | Hughes Aircraft Company | Time shared very small aperture satellite terminals |
US5020076A (en) * | 1990-05-21 | 1991-05-28 | Motorola, Inc. | Hybrid modulation apparatus |
JP3118819B2 (ja) * | 1990-08-24 | 2000-12-18 | ソニー株式会社 | リモートコントロールシステム |
US5392460A (en) * | 1993-04-23 | 1995-02-21 | Nokia Mobile Phones Ltd. | Dual mode radiotelephone terminal selectively operable for frequency modulated or phase modulated operation |
US5506572A (en) * | 1993-06-23 | 1996-04-09 | Lodgenet Entertainment Corporation | Low battery detection system |
CA2154825A1 (en) * | 1994-09-09 | 1996-03-10 | Lars H. Mucke | Dual mode radiotelephone modulator |
KR100976404B1 (ko) * | 2007-10-30 | 2010-08-17 | 실리콤텍(주) | 무선 제어를 위한 적외선 수신기에서의 신호 수신 제어방법 및 제어 회로와 이 제어 회로를 포함하는 적외선수신기 |
TWI500276B (zh) * | 2010-03-22 | 2015-09-11 | Unwired Technology Llc | 雙模編碼器、包括此編碼器之系統、及用以產生紅外線信號之方法 |
US9537324B2 (en) | 2011-12-14 | 2017-01-03 | Fleetwood Group, Inc. | Audience response system with batteryless response units |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL20201C (sv) * | 1926-04-05 | |||
US2514087A (en) * | 1947-04-18 | 1950-07-04 | Lawrence T Phelan | Modulated oscillator |
US2881251A (en) * | 1953-12-31 | 1959-04-07 | Strip Joseph | Apparatus for time multiplexing speech and short bursts of information |
US3761625A (en) * | 1972-03-15 | 1973-09-25 | Collins Radio Co | Digital method and means for frequency shift keying |
DE2530812C3 (de) * | 1975-07-10 | 1988-07-07 | Loewe Opta Gmbh, 8640 Kronach | Digitales Impulsübertragungsverfahren für eine Infrarot-Fernbedienung |
US4053717A (en) * | 1976-02-27 | 1977-10-11 | David Eugene Snider | Cordless telephone |
DE2727335A1 (de) * | 1977-06-16 | 1978-12-21 | Bjoern Bluethgen | Universal-kommunikationsterminal fuer daten-, text- und sprachuebertragung per telefonleitung und/oder funkweg |
US4160246A (en) * | 1977-10-03 | 1979-07-03 | Fairchild Camera And Instrument Corp. | Wireless multi-head smoke detector system |
US4221932A (en) * | 1978-11-02 | 1980-09-09 | Bell Telephone Laboratories, Incorporated | Infrared remote signaling system |
-
1981
- 1981-04-06 US US06/251,258 patent/US4418416A/en not_active Expired - Lifetime
-
1982
- 1982-03-24 SE SE8201875A patent/SE452831B/sv not_active IP Right Cessation
- 1982-04-02 FR FR8205746A patent/FR2503485B1/fr not_active Expired
- 1982-04-03 DE DE19823212540 patent/DE3212540A1/de not_active Withdrawn
- 1982-04-05 CA CA000400469A patent/CA1197559A/en not_active Expired
- 1982-04-05 IT IT20585/82A patent/IT1150532B/it active
- 1982-04-05 NL NL8201448A patent/NL8201448A/nl not_active Application Discontinuation
- 1982-04-05 GB GB8210049A patent/GB2097633B/en not_active Expired
- 1982-04-05 BE BE0/207754A patent/BE892759A/fr not_active IP Right Cessation
- 1982-04-06 JP JP57057185A patent/JPS57193166A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8220585A0 (it) | 1982-04-05 |
FR2503485A1 (fr) | 1982-10-08 |
SE452831B (sv) | 1987-12-14 |
DE3212540A1 (de) | 1982-12-02 |
GB2097633B (en) | 1985-02-20 |
IT8220585A1 (it) | 1983-10-05 |
GB2097633A (en) | 1982-11-03 |
NL8201448A (nl) | 1982-11-01 |
IT1150532B (it) | 1986-12-10 |
BE892759A (fr) | 1982-08-02 |
US4418416A (en) | 1983-11-29 |
FR2503485B1 (fr) | 1985-08-16 |
JPS57193166A (en) | 1982-11-27 |
CA1197559A (en) | 1985-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8201875-5 Effective date: 19910117 Format of ref document f/p: F |