SE515803C2 - Anordning vid överföring av signalenheter - Google Patents
Anordning vid överföring av signalenheterInfo
- Publication number
- SE515803C2 SE515803C2 SE9904360A SE9904360A SE515803C2 SE 515803 C2 SE515803 C2 SE 515803C2 SE 9904360 A SE9904360 A SE 9904360A SE 9904360 A SE9904360 A SE 9904360A SE 515803 C2 SE515803 C2 SE 515803C2
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- signal units
- receiver
- unit
- units
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Classifications
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- 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
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
- H04H60/15—Arrangements for conditional access to broadcast information or to broadcast-related services on receiving information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/49—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations
- H04H60/51—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying locations of receiving stations
-
- 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
- H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/166—Passage/non-passage of the television signal, e.g. jamming, band suppression
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Circuits Of Receivers In General (AREA)
- Television Systems (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904360A SE515803C2 (sv) | 1999-12-01 | 1999-12-01 | Anordning vid överföring av signalenheter |
PCT/SE2000/002406 WO2001041440A1 (en) | 1999-12-01 | 2000-12-01 | A device for transmission of signal units |
CA2393010A CA2393010C (en) | 1999-12-01 | 2000-12-01 | A device for transmission of signal units |
EP00982045A EP1256233A1 (en) | 1999-12-01 | 2000-12-01 | A device for transmission of signal units |
CNB008187274A CN1183764C (zh) | 1999-12-01 | 2000-12-01 | 用于信号单元发送的设备 |
JP2001541244A JP2003516051A (ja) | 1999-12-01 | 2000-12-01 | 信号ユニットを送信する装置 |
US10/148,389 US7493637B2 (en) | 1999-12-01 | 2000-12-01 | Device for transmission of signal units |
KR1020027007079A KR100808033B1 (ko) | 1999-12-01 | 2000-12-01 | 신호 유닛들의 송신을 위한 장치 |
AU19121/01A AU1912101A (en) | 1999-12-01 | 2000-12-01 | A device for transmission of signal units |
US12/349,842 US20090204985A1 (en) | 1999-12-01 | 2009-01-07 | Device for transmission of signal units |
US12/987,081 US9930289B2 (en) | 1999-12-01 | 2011-01-07 | Arrangement for verification of signal units in a subscriber receiver |
US15/901,804 US11102446B2 (en) | 1999-12-01 | 2018-02-21 | Arrangement for verification of signal units |
US17/409,789 US20210385410A1 (en) | 1999-12-01 | 2021-08-23 | Subscriber unit and method for extended communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904360A SE515803C2 (sv) | 1999-12-01 | 1999-12-01 | Anordning vid överföring av signalenheter |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9904360D0 SE9904360D0 (sv) | 1999-12-01 |
SE9904360L SE9904360L (sv) | 2001-06-02 |
SE515803C2 true SE515803C2 (sv) | 2001-10-08 |
Family
ID=20417930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904360A SE515803C2 (sv) | 1999-12-01 | 1999-12-01 | Anordning vid överföring av signalenheter |
Country Status (9)
Country | Link |
---|---|
US (5) | US7493637B2 (nl) |
EP (1) | EP1256233A1 (nl) |
JP (1) | JP2003516051A (nl) |
KR (1) | KR100808033B1 (nl) |
CN (1) | CN1183764C (nl) |
AU (1) | AU1912101A (nl) |
CA (1) | CA2393010C (nl) |
SE (1) | SE515803C2 (nl) |
WO (1) | WO2001041440A1 (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10128925A1 (de) | 2001-06-15 | 2002-12-19 | Deutsche Telekom Ag | Endgerät und Verfahren zur Nutzung verschiedener über ein Telekommunikationsnetz angebotener Dienste |
US7818764B2 (en) * | 2002-06-20 | 2010-10-19 | At&T Intellectual Property I, L.P. | System and method for monitoring blocked content |
US8782687B2 (en) * | 2003-04-30 | 2014-07-15 | At&T Intellectual Property I, Lp | Multi-platform digital television |
TR200301439A2 (tr) * | 2003-09-01 | 2005-04-21 | Tele �Let���M Teknoloj�Ler� Sanay� Ve T�Caret Anon�M | Televizyonları interaktif hale getirmek için elektronik sistem. |
CN102158760A (zh) * | 2011-03-28 | 2011-08-17 | 深圳创维数字技术股份有限公司 | 卫星数字电视的播放鉴权方法、装置、系统及机顶盒 |
JP7027753B2 (ja) * | 2017-09-20 | 2022-03-02 | 富士フイルムビジネスイノベーション株式会社 | 情報処理装置及びプログラム |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51115718A (en) * | 1975-02-24 | 1976-10-12 | Pioneer Electronic Corp | Bi-directional catv system |
US4225884A (en) * | 1977-02-14 | 1980-09-30 | Telease, Inc. | Method and system for subscription television billing and access |
US4528589A (en) * | 1977-02-14 | 1985-07-09 | Telease, Inc. | Method and system for subscription television billing and access |
ATE16548T1 (de) * | 1982-04-29 | 1985-11-15 | Deltavisie Bv | System zur uebertragung von programm- oder datensignalen. |
DE3318919C2 (de) * | 1983-05-25 | 1985-03-21 | TeleMetric S.A., Internationale Gesellschaft für Fernsehzuschauerforschung, Zug | Verfahren und Vorrichtung zum Erfassen von Daten über das Fernseheinschaltverhalten von Fernsehzuschauern |
US4558464A (en) * | 1983-06-10 | 1985-12-10 | General Instrument Corporation | Address-programmable CATV converter |
US5247575A (en) * | 1988-08-16 | 1993-09-21 | Sprague Peter J | Information distribution system |
FR2651631B3 (fr) * | 1989-09-05 | 1992-02-21 | Lahonde Renaud | Procede de repartition et de selection pour une installation de teledistribution et systeme pour sa mise en óoeuvre. |
IT1241339B (it) | 1990-12-06 | 1994-01-10 | Sisvel Spa | Sistema per la trasmissione e ricezione di segnali televisivi codificati. |
WO1992022983A2 (en) * | 1991-06-11 | 1992-12-23 | Browne H Lee | Large capacity, random access, multi-source recorder player |
US5387942A (en) * | 1993-11-24 | 1995-02-07 | Lemelson; Jerome H. | System for controlling reception of video signals |
US20030011627A1 (en) * | 1999-11-08 | 2003-01-16 | Thomas Yager | Method and system for providing a multimedia presentation |
US5664948A (en) * | 1994-07-29 | 1997-09-09 | Seiko Communications Holding N.V. | Delivery of data including preloaded advertising data |
US5557320A (en) * | 1995-01-31 | 1996-09-17 | Krebs; Mark | Video mail delivery system |
US5621793A (en) * | 1995-05-05 | 1997-04-15 | Rubin, Bednarek & Associates, Inc. | TV set top box using GPS |
US6675384B1 (en) * | 1995-12-21 | 2004-01-06 | Robert S. Block | Method and apparatus for information labeling and control |
FR2743684B1 (fr) * | 1996-01-16 | 1998-02-27 | Buchner Georges | Appareil de telecommunication sonore et visuelle, tel qu'un systeme de visiophonie |
US5828402A (en) * | 1996-06-19 | 1998-10-27 | Canadian V-Chip Design Inc. | Method and apparatus for selectively blocking audio and video signals |
US6020910A (en) * | 1996-09-20 | 2000-02-01 | Soundview Technologies Incorporated | Broadcast signal receiver retrofit apparatus and method |
US6081290A (en) * | 1996-09-20 | 2000-06-27 | Soundview Technologies Incorporated | Broadcast signal receiver retrofit apparatus and method |
JP4110588B2 (ja) * | 1997-03-19 | 2008-07-02 | ソニー株式会社 | データ受信装置および受信方法 |
EP0974229B8 (en) | 1997-03-21 | 2007-02-14 | Nagra Thomson Licensing | Broadcast and reception system, and conditional access system therefor |
US6067440A (en) * | 1997-06-12 | 2000-05-23 | Diefes; Gunther | Cable services security system |
US6756974B2 (en) * | 1997-09-24 | 2004-06-29 | Canon Kabushiki Kaisha | Display control apparatus and method |
US20020012353A1 (en) * | 1997-12-31 | 2002-01-31 | Irwin Gerszberg | Isd controlled set-top box |
US6058421A (en) * | 1998-02-04 | 2000-05-02 | 3Com Corporation | Method and system for addressing network host interfaces from a cable modem using DHCP |
AU3064399A (en) * | 1998-02-27 | 1999-09-15 | Gemstar Development Corporation | Apparatus and method for parental control using v-chip plus+ and master password |
US6100916A (en) * | 1998-05-20 | 2000-08-08 | Lucent Technologies Inc. | System and method for subscriber controlled signal blocking |
US6598231B1 (en) * | 1998-09-08 | 2003-07-22 | Asvan Technology, Llc | Enhanced security communications system |
-
1999
- 1999-12-01 SE SE9904360A patent/SE515803C2/sv not_active IP Right Cessation
-
2000
- 2000-12-01 CA CA2393010A patent/CA2393010C/en not_active Expired - Lifetime
- 2000-12-01 JP JP2001541244A patent/JP2003516051A/ja active Pending
- 2000-12-01 US US10/148,389 patent/US7493637B2/en not_active Expired - Lifetime
- 2000-12-01 AU AU19121/01A patent/AU1912101A/en not_active Abandoned
- 2000-12-01 KR KR1020027007079A patent/KR100808033B1/ko not_active IP Right Cessation
- 2000-12-01 WO PCT/SE2000/002406 patent/WO2001041440A1/en active Application Filing
- 2000-12-01 EP EP00982045A patent/EP1256233A1/en not_active Ceased
- 2000-12-01 CN CNB008187274A patent/CN1183764C/zh not_active Expired - Fee Related
-
2009
- 2009-01-07 US US12/349,842 patent/US20090204985A1/en not_active Abandoned
-
2011
- 2011-01-07 US US12/987,081 patent/US9930289B2/en not_active Expired - Lifetime
-
2018
- 2018-02-21 US US15/901,804 patent/US11102446B2/en not_active Expired - Lifetime
-
2021
- 2021-08-23 US US17/409,789 patent/US20210385410A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU1912101A (en) | 2001-06-12 |
SE9904360L (sv) | 2001-06-02 |
US20110107366A1 (en) | 2011-05-05 |
KR100808033B1 (ko) | 2008-02-28 |
US20090204985A1 (en) | 2009-08-13 |
US20020184621A1 (en) | 2002-12-05 |
CN1183764C (zh) | 2005-01-05 |
CA2393010C (en) | 2020-07-21 |
KR20020065545A (ko) | 2002-08-13 |
US20180184043A1 (en) | 2018-06-28 |
US7493637B2 (en) | 2009-02-17 |
US11102446B2 (en) | 2021-08-24 |
CA2393010A1 (en) | 2001-06-07 |
CN1433635A (zh) | 2003-07-30 |
SE9904360D0 (sv) | 1999-12-01 |
JP2003516051A (ja) | 2003-05-07 |
US20210385410A1 (en) | 2021-12-09 |
EP1256233A1 (en) | 2002-11-13 |
US9930289B2 (en) | 2018-03-27 |
WO2001041440A1 (en) | 2001-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |