ES2253886T3 - Capacidad de informacion expandida para sistemas de transmision de comunicacion existentes. - Google Patents
Capacidad de informacion expandida para sistemas de transmision de comunicacion existentes.Info
- Publication number
- ES2253886T3 ES2253886T3 ES99918655T ES99918655T ES2253886T3 ES 2253886 T3 ES2253886 T3 ES 2253886T3 ES 99918655 T ES99918655 T ES 99918655T ES 99918655 T ES99918655 T ES 99918655T ES 2253886 T3 ES2253886 T3 ES 2253886T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- data
- visual
- carrier
- modulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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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
- H04N7/0803—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 using frequency interleaving, e.g. with precision offset
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Communication Control (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Optical Communication System (AREA)
- Transmitters (AREA)
- Computer And Data Communications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62225 | 1998-04-17 | ||
| US09/062,225 US6433835B1 (en) | 1998-04-17 | 1998-04-17 | Expanded information capacity for existing communication transmission systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2253886T3 true ES2253886T3 (es) | 2006-06-01 |
Family
ID=22041023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99918655T Expired - Lifetime ES2253886T3 (es) | 1998-04-17 | 1999-04-16 | Capacidad de informacion expandida para sistemas de transmision de comunicacion existentes. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US6433835B1 (enExample) |
| EP (1) | EP1072155B1 (enExample) |
| JP (1) | JP2002512493A (enExample) |
| KR (1) | KR100632838B1 (enExample) |
| AT (1) | ATE309674T1 (enExample) |
| AU (2) | AU762851B2 (enExample) |
| CA (1) | CA2328724C (enExample) |
| DE (1) | DE69928240T2 (enExample) |
| ES (1) | ES2253886T3 (enExample) |
| IL (1) | IL138985A0 (enExample) |
| NO (1) | NO20005130L (enExample) |
| WO (1) | WO1999055087A1 (enExample) |
Families Citing this family (166)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030112370A1 (en) * | 2001-12-18 | 2003-06-19 | Chris Long | Adaptive expanded information capacity for communications systems |
| US20030140351A1 (en) * | 1998-04-17 | 2003-07-24 | Hoarty W. Leo | Cable television system compatible bandwidth upgrade using embedded digital channels |
| US6233389B1 (en) | 1998-07-30 | 2001-05-15 | Tivo, Inc. | Multimedia time warping system |
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| US6859799B1 (en) | 1998-11-30 | 2005-02-22 | Gemstar Development Corporation | Search engine for video and graphics |
| US6765929B1 (en) * | 1999-02-05 | 2004-07-20 | Lucent Technologies Inc. | Method and apparatus for combining signals |
| EP1341328A1 (en) * | 1999-06-11 | 2003-09-03 | Matsushita Electric Industrial Co., Ltd. | Data broadcast system, for broadcasting multimedia data; receiving terminal device for receiving said multimedia data |
| US6789124B1 (en) * | 1999-07-22 | 2004-09-07 | General Instrument Corporation | Multi-standard enhanced inband data receiver |
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| US7103906B1 (en) | 2000-09-29 | 2006-09-05 | International Business Machines Corporation | User controlled multi-device media-on-demand system |
| KR100946318B1 (ko) | 2000-10-11 | 2010-03-09 | 유나이티드 비디오 프로퍼티즈, 인크. | 데이터의 기억 장치를 주문형 매체 배달 시스템의 서버에제공하기 위한 시스템 및 방법 |
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-
1999
- 1999-04-16 IL IL13898599A patent/IL138985A0/xx unknown
- 1999-04-16 DE DE69928240T patent/DE69928240T2/de not_active Expired - Lifetime
- 1999-04-16 JP JP2000545319A patent/JP2002512493A/ja active Pending
- 1999-04-16 ES ES99918655T patent/ES2253886T3/es not_active Expired - Lifetime
- 1999-04-16 AU AU36517/99A patent/AU762851B2/en not_active Ceased
- 1999-04-16 KR KR1020007011560A patent/KR100632838B1/ko not_active Expired - Lifetime
- 1999-04-16 EP EP99918655A patent/EP1072155B1/en not_active Expired - Lifetime
- 1999-04-16 CA CA002328724A patent/CA2328724C/en not_active Expired - Fee Related
- 1999-04-16 AT AT99918655T patent/ATE309674T1/de not_active IP Right Cessation
- 1999-04-16 WO PCT/US1999/008513 patent/WO1999055087A1/en not_active Ceased
-
2000
- 2000-10-12 NO NO20005130A patent/NO20005130L/no not_active Application Discontinuation
-
2002
- 2002-08-09 US US10/319,671 patent/US7333153B2/en not_active Expired - Lifetime
-
2003
- 2003-10-08 AU AU2003252849A patent/AU2003252849B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| NO20005130D0 (no) | 2000-10-12 |
| CA2328724A1 (en) | 1999-10-28 |
| US20040100588A1 (en) | 2004-05-27 |
| NO20005130L (no) | 2000-12-15 |
| US6433835B1 (en) | 2002-08-13 |
| JP2002512493A (ja) | 2002-04-23 |
| AU2003252849B2 (en) | 2007-06-28 |
| AU3651799A (en) | 1999-11-08 |
| AU2003252849A1 (en) | 2003-11-06 |
| US7333153B2 (en) | 2008-02-19 |
| DE69928240D1 (de) | 2005-12-15 |
| HK1035097A1 (en) | 2001-11-09 |
| EP1072155A1 (en) | 2001-01-31 |
| KR20010089119A (ko) | 2001-09-29 |
| KR100632838B1 (ko) | 2006-10-16 |
| WO1999055087A1 (en) | 1999-10-28 |
| ATE309674T1 (de) | 2005-11-15 |
| DE69928240T2 (de) | 2006-09-21 |
| CA2328724C (en) | 2006-07-25 |
| EP1072155B1 (en) | 2005-11-09 |
| IL138985A0 (en) | 2001-11-25 |
| AU762851B2 (en) | 2003-07-10 |
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