NL163698C - Televisie-overdrachtstelsel met letter- of symboolover- dracht, alsmede zender en ontvanger als onderdeel daarvan. - Google Patents
Televisie-overdrachtstelsel met letter- of symboolover- dracht, alsmede zender en ontvanger als onderdeel daarvan.Info
- Publication number
- NL163698C NL163698C NL7002106.A NL7002106A NL163698C NL 163698 C NL163698 C NL 163698C NL 7002106 A NL7002106 A NL 7002106A NL 163698 C NL163698 C NL 163698C
- Authority
- NL
- Netherlands
- Prior art keywords
- letter
- transmitter
- receiver
- transmission system
- television
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/081—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the additional information signals being transmitted by means of a subcarrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Facsimiles In General (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Toys (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1133969 | 1969-02-16 | ||
JP8196669A JPS555952B1 (xx) | 1969-10-14 | 1969-10-14 | |
JP44098147A JPS514362B1 (xx) | 1969-12-06 | 1969-12-06 | |
JP9814669 | 1969-12-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7002106A NL7002106A (xx) | 1970-08-18 |
NL163698B NL163698B (nl) | 1980-04-15 |
NL163698C true NL163698C (nl) | 1980-09-15 |
Family
ID=27455589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7002106.A NL163698C (nl) | 1969-02-16 | 1970-02-13 | Televisie-overdrachtstelsel met letter- of symboolover- dracht, alsmede zender en ontvanger als onderdeel daarvan. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3632863A (xx) |
DE (1) | DE2007011C3 (xx) |
FR (1) | FR2031451B1 (xx) |
GB (1) | GB1299782A (xx) |
NL (1) | NL163698C (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3767859A (en) * | 1971-12-30 | 1973-10-23 | Clemetron Corp | Hospital communication system |
DE2454227C3 (de) * | 1974-11-15 | 1979-05-03 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Fernsehempfänger zum Empfang u. Auswerten von zusätzlichen Informationen in einem Fernsehsignal |
US4225967A (en) * | 1978-01-09 | 1980-09-30 | Fujitsu Limited | Broadcast acknowledgement method and system |
US4310854A (en) * | 1979-08-24 | 1982-01-12 | Sanders Associates, Inc. | Television captioning system |
US4517598A (en) * | 1982-10-22 | 1985-05-14 | George Van Valkenburg | Method and apparatus for electronic publishing |
US5146612A (en) * | 1989-04-17 | 1992-09-08 | Spingarn James L | Technique for using a subcarrier frequency of a radio station to transmit, receive and display a message together with audio reproduction of the radio program |
WO1990013190A1 (en) * | 1989-04-17 | 1990-11-01 | Spingarn, James, L. | Technique for using a subcarrier frequency of a radio station to transmit, receive and display a message together with audio reproduction of the radio program |
KR920013054A (ko) * | 1990-12-31 | 1992-07-28 | 강진구 | 타이머의 시간 재설정 회로 |
US5559559A (en) * | 1991-06-14 | 1996-09-24 | Wavephore, Inc. | Transmitting a secondary signal with dynamic injection level control |
US5831679A (en) * | 1991-06-14 | 1998-11-03 | Wavephore, Inc. | Network for retrieval and video transmission of information |
US5617148A (en) * | 1991-06-14 | 1997-04-01 | Wavephore, Inc. | Filter by-pass for transmitting an additional signal with a video signal |
US5327237A (en) * | 1991-06-14 | 1994-07-05 | Wavephore, Inc. | Transmitting data with video |
US5387941A (en) * | 1991-06-14 | 1995-02-07 | Wavephore, Inc. | Data with video transmitter |
US5410360A (en) * | 1991-06-14 | 1995-04-25 | Wavephore, Inc. | Timing control for injecting a burst and data into a video signal |
CN106711592A (zh) * | 2017-03-17 | 2017-05-24 | 吉林省亿丰无线电技术股份有限公司 | 一种无线电信号转换装置 |
CN111552388B (zh) * | 2020-05-06 | 2023-05-26 | 重庆中宏建设监理有限公司 | 工程造价进度管理系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046329A (en) * | 1962-07-24 | Amplifier | ||
US2851532A (en) * | 1953-04-21 | 1958-09-09 | Murray G Crosby | Multiplex communication system |
US3099707A (en) * | 1960-10-31 | 1963-07-30 | Gen Electric | Stereophonic system |
US3219759A (en) * | 1960-10-31 | 1965-11-23 | Gen Electric | System for deemphasizing and separating amplitude modulation components from a signal |
US3160812A (en) * | 1961-11-09 | 1964-12-08 | Scantlin Electronics Inc | Composite transmission system utilizing phase shift and amplitude modulation |
-
1970
- 1970-02-11 US US10339A patent/US3632863A/en not_active Expired - Lifetime
- 1970-02-13 GB GB7111/70A patent/GB1299782A/en not_active Expired
- 1970-02-13 NL NL7002106.A patent/NL163698C/xx not_active IP Right Cessation
- 1970-02-13 FR FR7005281A patent/FR2031451B1/fr not_active Expired
- 1970-02-16 DE DE2007011A patent/DE2007011C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1299782A (en) | 1972-12-13 |
FR2031451B1 (xx) | 1975-07-04 |
NL7002106A (xx) | 1970-08-18 |
NL163698B (nl) | 1980-04-15 |
DE2007011B2 (de) | 1978-05-11 |
US3632863A (en) | 1972-01-04 |
FR2031451A1 (xx) | 1970-11-20 |
DE2007011A1 (de) | 1970-09-03 |
DE2007011C3 (de) | 1979-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL157766B (nl) | Grafisch overdrachtsstelsel, alsmede zender en ontvanger als onderdeel daarvan. | |
NL163698C (nl) | Televisie-overdrachtstelsel met letter- of symboolover- dracht, alsmede zender en ontvanger als onderdeel daarvan. | |
NL161014C (nl) | Datatransmissiestelsel, voorzien van een egalisatie- -inrichting. | |
NL173344C (nl) | Stelsel voor de overdracht van een kleurenvideosignaal in differentiaal-pulscodemodulatievorm, alsmede zender en ontvanger, daarvoor bestemd. | |
DK108094C (da) | Overføringsanlæg til overføring af impulssignaler og den hertil hørende sender og modtager. | |
NL157478B (nl) | Kleurentelevisie-ontvanger. | |
NL161958B (nl) | Verenigbaar stereoscopisch kleurentelevisiestelsel, alsmede zender en ontvanger, bestemd voor toepassing daarin. | |
CA932665A (en) | Telegraph privacy system | |
NL159548B (nl) | Overdrachtsstelsel voor signaaloverdracht door pulscodemodulatie, alsmede zender en ontvanger voor toepassing in een dergelijk stelsel. | |
DK118833B (da) | Anlæg til enkeltsidebåndsoverføring af signaler og sender og modtager til anvendelse i anlægget. | |
NL178739C (nl) | Stereo zend- en ontvanginrichting. | |
DK136130B (da) | Synkroniseringsudstyr til telegrafanlæg, især trådløse telegrafanlæg. | |
DK107299C (da) | Anlæg til overføring af informationsimpulser og modtager til anvendelse i anlægget. | |
DK109522C (da) | Radionavigationsanlæg, samt modtager og sendeanlæg dertil. | |
NL156564B (nl) | Kleurentelevisieoverdrachtstelsel, alsmede zender en ontvanger als onderdeel daarvan. | |
BE617859A (fr) | Perfectionnements aux systèmes de transmission télégraphique. | |
NL149975B (nl) | Televisie-overdrachtstelsel met pre-emphasis aan de zendzijde en de-emphasis aan de ontvangzijde, alsmede zender hiervoor. | |
NL163087C (nl) | Telegrafisch transmissiestelsel. | |
NL146684B (nl) | Telefoonstelsel met een toonfrequente kiestekenzender per abonneepost. | |
NL140693B (nl) | Kleurentelevisieontvanger. | |
NL148475B (nl) | Kleurentelevisieontvanger. | |
YU31275B (en) | Naprava za zakacinjanje, podizanje i cvrsto drzanje uredaja, masine ili opreme, za gornju ivicu tela odn. sanduka kamiona | |
NL170356B (nl) | Zend- en ontvanginrichting voor berichtoverdracht. | |
CA791828A (en) | Teletypewriter receiver | |
AU459108B2 (en) | Improvements in or relating to teleprinter receiver systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |