SE455458B - Televisionsoverfoingssystem samt televisons - sendare och - mottagare for ett sadant system - Google Patents
Televisionsoverfoingssystem samt televisons - sendare och - mottagare for ett sadant systemInfo
- Publication number
- SE455458B SE455458B SE8502773A SE8502773A SE455458B SE 455458 B SE455458 B SE 455458B SE 8502773 A SE8502773 A SE 8502773A SE 8502773 A SE8502773 A SE 8502773A SE 455458 B SE455458 B SE 455458B
- Authority
- SE
- Sweden
- Prior art keywords
- data
- signal
- bits
- television
- groups
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 29
- 238000012545 processing Methods 0.000 claims description 2
- 241000948268 Meda Species 0.000 claims 1
- 230000007704 transition Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000010897 surface acoustic wave method Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
- H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated
-
- 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
- H04N7/083—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 with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
- H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
- H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Television Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Details Of Television Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848414665A GB8414665D0 (en) | 1984-06-08 | 1984-06-08 | Television transmission system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8502773D0 SE8502773D0 (sv) | 1985-06-05 |
| SE8502773L SE8502773L (sv) | 1985-12-09 |
| SE455458B true SE455458B (sv) | 1988-07-11 |
Family
ID=10562133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8502773A SE455458B (sv) | 1984-06-08 | 1985-06-05 | Televisionsoverfoingssystem samt televisons - sendare och - mottagare for ett sadant system |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4706109A (ja) |
| JP (2) | JPH0834584B2 (ja) |
| AU (1) | AU578291B2 (ja) |
| BE (1) | BE902604A (ja) |
| CA (1) | CA1254653A (ja) |
| DE (1) | DE3520209C2 (ja) |
| ES (2) | ES8703075A1 (ja) |
| FI (1) | FI78207C (ja) |
| FR (1) | FR2565754B1 (ja) |
| GB (2) | GB8414665D0 (ja) |
| HK (1) | HK89891A (ja) |
| IT (1) | IT1184570B (ja) |
| NL (1) | NL191919C (ja) |
| NO (1) | NO165010C (ja) |
| SE (1) | SE455458B (ja) |
| SG (1) | SG99490G (ja) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
| USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
| US7831204B1 (en) | 1981-11-03 | 2010-11-09 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
| GB2172478A (en) * | 1985-03-12 | 1986-09-17 | Philips Electronic Associated | Handing data in television signals |
| BE1000258A6 (nl) * | 1987-01-16 | 1988-09-27 | Bell Telephone Mfg | Informatie-overdrachtsysteem. |
| US5061999A (en) * | 1987-11-13 | 1991-10-29 | Matsushita Electric Industrial Co., Ltd. | Multiplex signal processing apparatus |
| FR2637438B1 (fr) * | 1988-10-04 | 1990-11-09 | Portenseigne Radiotechnique | Systeme de television a debit numerique ameliore |
| IT1230235B (it) * | 1989-06-07 | 1991-10-18 | Telettra Spa | Strutturazione e trasmissione a pacchetti dell'informazione generata da codificatore per segnali video. |
| GB2232561B (en) * | 1989-06-10 | 1993-06-09 | British Aerospace | Television transmission via a satellite transponder |
| US5253275A (en) | 1991-01-07 | 1993-10-12 | H. Lee Browne | Audio and video transmission and receiving system |
| US5173775A (en) * | 1991-05-02 | 1992-12-22 | General Instrument Corporation | Reformatting of television signal data for transmission using a different modulation scheme |
| FR2686473B1 (fr) * | 1992-01-16 | 1994-04-15 | Matra Communication | Codeur multicomposantes x-paquets et decodeur correspondant. |
| US5394182A (en) * | 1993-03-22 | 1995-02-28 | Time Warner Interactive Group, Inc. | System for delivering digital sound, graphics, real time files and data via cable |
| CA2127942C (en) * | 1993-07-14 | 1999-06-15 | Masatoshi Tanaka | Video-data transmitter, video-data receiver, and video-data transceiver |
| JP3546889B2 (ja) * | 1993-08-24 | 2004-07-28 | ソニー株式会社 | 多重化伝送方法および装置 |
| CN1035918C (zh) * | 1994-03-10 | 1997-09-17 | 广播电影电视部广播科学研究所电视分所 | 在卫星电视系统中传送数字化声音和数据的系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1017591A (en) * | 1961-07-07 | 1966-01-19 | Ass Elect Ind | Improvements relating to multiplex transmission systems |
| DE3121847C2 (de) * | 1981-06-02 | 1987-04-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Übertragung und/oder Speicherung digital codierter Farbfernsehsignale |
| DE3366804D1 (en) * | 1982-07-23 | 1986-11-13 | British Telecomm | Improvements relating to data transmission |
| DE3376613D1 (en) * | 1982-11-30 | 1988-06-16 | British Telecomm | Television signal transmission |
| US4665427A (en) * | 1983-03-14 | 1987-05-12 | U.S. Philips Corporation | Method and apparatus for converting C-MAC television signals for transmission over a limited bandwidth medium |
| US4545052A (en) * | 1984-01-26 | 1985-10-01 | Northern Telecom Limited | Data format converter |
-
1984
- 1984-06-08 GB GB848414665A patent/GB8414665D0/en active Pending
-
1985
- 1985-05-30 US US06/739,333 patent/US4706109A/en not_active Expired - Lifetime
- 1985-06-05 SE SE8502773A patent/SE455458B/sv not_active IP Right Cessation
- 1985-06-05 ES ES543940A patent/ES8703075A1/es not_active Expired
- 1985-06-05 DE DE3520209A patent/DE3520209C2/de not_active Expired - Lifetime
- 1985-06-05 IT IT21030/85A patent/IT1184570B/it active
- 1985-06-05 NO NO852268A patent/NO165010C/no unknown
- 1985-06-05 FI FI852250A patent/FI78207C/fi not_active IP Right Cessation
- 1985-06-06 CA CA000483308A patent/CA1254653A/en not_active Expired
- 1985-06-06 AU AU43357/85A patent/AU578291B2/en not_active Expired
- 1985-06-06 BE BE0/215144A patent/BE902604A/fr not_active IP Right Cessation
- 1985-06-06 NL NL8501633A patent/NL191919C/xx not_active IP Right Cessation
- 1985-06-07 GB GB08514380A patent/GB2160064B/en not_active Expired
- 1985-06-07 FR FR8508634A patent/FR2565754B1/fr not_active Expired
- 1985-06-08 JP JP60123544A patent/JPH0834584B2/ja not_active Expired - Fee Related
-
1986
- 1986-08-14 ES ES557017A patent/ES8800559A1/es not_active Expired
-
1990
- 1990-12-13 SG SG994/90A patent/SG99490G/en unknown
-
1991
- 1991-11-14 HK HK898/91A patent/HK89891A/xx not_active IP Right Cessation
-
1995
- 1995-09-07 JP JP7230442A patent/JP2726644B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4689661A (en) | Method of simultaneously transmitting a plurality of television signals on a single radio link and apparatus adapted to carry out said method | |
| SE455458B (sv) | Televisionsoverfoingssystem samt televisons - sendare och - mottagare for ett sadant system | |
| KR910002634B1 (ko) | 다중신호 처리장치 | |
| US4704715A (en) | Information communication system | |
| JPH05130609A (ja) | 信号分配システム用受信機 | |
| JPS59122161A (ja) | ブロ−ドバンドネツトワ−クシステム | |
| US4665427A (en) | Method and apparatus for converting C-MAC television signals for transmission over a limited bandwidth medium | |
| US5053860A (en) | Method and apparatus for the transmission and reception multicarrier high definition television signal | |
| US4510520A (en) | Television transmission system | |
| US3726992A (en) | Multiplex communication system for transmitting television and facsimile signals | |
| US4945411A (en) | HDNTSC channel with time and frequency multiplexing | |
| US4977454A (en) | HDNTSC channel with frequency multiplexing | |
| GB2145610A (en) | Television transmission systems | |
| US4984067A (en) | HDNTSC signal transmission and reception with time and frequency multiplexing | |
| US4295156A (en) | Method for producing color television signals | |
| EP0516359B1 (en) | Widescreen television signal processing apparatus | |
| GB2137843A (en) | Television Transmission Systems | |
| JPS619050A (ja) | 信号選択方式 | |
| JP2722652B2 (ja) | データ伝送装置 | |
| CN85101659A (zh) | 电视传输系统 | |
| Windram | Multiple sound channels in satellite broadcasting | |
| JPS61198937A (ja) | デ−タ多重方式 | |
| JPH0550192B2 (ja) | ||
| JPH01269384A (ja) | 多重伝送方法と多重信号の発生装置、受信再生装置、共同受信分配装置及び衛星放送テレビ受像機 | |
| CN1016130B (zh) | Mac彩色电视的编码器和译码器的频率发生 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8502773-8 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |