FI751691A - - Google Patents
Info
- Publication number
- FI751691A FI751691A FI751691A FI751691A FI751691A FI 751691 A FI751691 A FI 751691A FI 751691 A FI751691 A FI 751691A FI 751691 A FI751691 A FI 751691A FI 751691 A FI751691 A FI 751691A
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2429066A DE2429066C3 (de) | 1974-06-18 | 1974-06-18 | Fernbedienungssystem mit Übertragung mehrerer Informationen |
| DE19742454463 DE2454463A1 (de) | 1974-11-16 | 1974-11-16 | Sender fuer fernbedienungssignale, insbesondere fuer eine ultraschallfernbedienung bei fernsehgeraeten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI751691A true FI751691A (fi) | 1975-12-19 |
Family
ID=25767290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751691A FI751691A (fi) | 1974-06-18 | 1975-06-06 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3973241A (fi) |
| JP (1) | JPS5113087A (fi) |
| AT (1) | AT347517B (fi) |
| BR (1) | BR7503828A (fi) |
| CA (1) | CA1010983A (fi) |
| DK (1) | DK273475A (fi) |
| FI (1) | FI751691A (fi) |
| FR (1) | FR2275953A1 (fi) |
| GB (1) | GB1502862A (fi) |
| IT (1) | IT1038647B (fi) |
| NL (1) | NL7507196A (fi) |
| NO (1) | NO751966L (fi) |
| SE (1) | SE7506964L (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502433A (en) * | 1974-05-18 | 1978-03-01 | Ferranti Ltd | Security systems |
| NL7504617A (nl) * | 1975-04-18 | 1976-10-20 | Philips Nv | Werkwijze voor het overdragen van binaire infor- matie door middel van een frequentiegemoduleerd signaal en schakeling voor het uitvoeren van die werkwijze. |
| DE2653802C2 (de) * | 1975-12-17 | 1984-09-13 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Fernsteuersystem |
| US4064487A (en) * | 1976-11-17 | 1977-12-20 | The Alliance Manufacturing Company, Inc. | Receiver and decoder |
| US4338632A (en) * | 1980-10-06 | 1982-07-06 | Zenith Radio Corporation | Remote control system for television monitors |
| AT379929B (de) * | 1984-07-18 | 1986-03-10 | Viennatone Gmbh | Hoergeraet |
| JPH01126856A (ja) * | 1987-11-11 | 1989-05-18 | Tokyo Gas Co Ltd | 通信方法 |
| US5841364A (en) * | 1994-10-07 | 1998-11-24 | Texas Instruments Incorporated | Method and apparatus for transfering information from a transponder |
| CN101592727B (zh) * | 2008-05-29 | 2013-05-01 | 日电（中国）有限公司 | 自治超声波室内定位系统、装置和方法 |
| WO2012106686A2 (en) * | 2011-02-04 | 2012-08-09 | Price Lucinda | Color storage and transmission systems and methods |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892920A (en) * | 1974-06-05 | 1975-07-01 | Eric A Kolm | Acoustic activated switch |
-
1975
- 1975-05-23 GB GB22567/75A patent/GB1502862A/en not_active Expired
- 1975-06-03 IT IT23964/75A patent/IT1038647B/it active
- 1975-06-04 NO NO751966A patent/NO751966L/no unknown
- 1975-06-06 FI FI751691A patent/FI751691A/fi not_active Application Discontinuation
- 1975-06-09 AT AT436775A patent/AT347517B/de not_active IP Right Cessation
- 1975-06-17 NL NL7507196A patent/NL7507196A/xx not_active Application Discontinuation
- 1975-06-17 SE SE7506964A patent/SE7506964L/xx unknown
- 1975-06-17 DK DK273475A patent/DK273475A/da unknown
- 1975-06-18 BR BR4924/75D patent/BR7503828A/pt unknown
- 1975-06-18 JP JP50074267A patent/JPS5113087A/ja active Pending
- 1975-06-18 FR FR7519146A patent/FR2275953A1/fr not_active Withdrawn
- 1975-06-18 US US05/588,177 patent/US3973241A/en not_active Expired - Lifetime
- 1975-06-18 CA CA229,644A patent/CA1010983A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7507196A (nl) | 1975-12-22 |
| ATA436775A (de) | 1978-05-15 |
| CA1010983A (en) | 1977-05-24 |
| GB1502862A (en) | 1978-03-08 |
| AT347517B (de) | 1978-12-27 |
| IT1038647B (it) | 1979-11-30 |
| SE7506964L (sv) | 1975-12-19 |
| FR2275953A1 (fr) | 1976-01-16 |
| BR7503828A (pt) | 1976-07-06 |
| JPS5113087A (fi) | 1976-02-02 |
| US3973241A (en) | 1976-08-03 |
| NO751966L (fi) | 1975-12-19 |
| DK273475A (da) | 1975-12-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Application withdrawn |
Owner name: LICENTIA PATENT-VERWALTUNGS-GMBH |