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385:. Movies recorded before that point would still be available without flagging and could be copied freely, though as of 2015 those pre-2008 DVR units are well out-of-date or probably non-functional, and the pay-per-view concern is moot for all but special events, as nearly all satellite providers and cable providers have moved to more easily restricted
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broadcasts are protected as to allow the broadcast to be digitally recorded once, but to not allow digital copies of the recording to be made. Analog recordings can be copied freely. It is possible to disallow the use of analog outputs, although this has yet to be implemented. The protection can be
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which allows broadcasters (especially PayTV broadcaster) far more control over the use of content on (and beyond) home networks. The DVB standards are commonly used in Europe and around the world (for satellite, terrestrial, and cable distribution), but are also employed in the United States by
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ruled that the FCC had exceeded its authority in creating this rule. The court stated that the
Commission could not prohibit the manufacture of computer or video hardware without copy-protection technology because the FCC only has authority to regulate transmissions, not devices that receive
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introduced content protection restrictions in 2010 on Free to Air content by licensing data necessary to receive the service information for the
Freeview HD broadcasts. However the BBC have stated the highest protection applied will be to allow only one copy to be made.
350:. In Europe, some entertainment companies were lobbying to legally mandate the use of DVB-CPCM. Opponents fear that mandating DVB-CPCM will kill independent receiver manufacturers that use open source operating systems (e.g., Linux-based set-top boxes.)
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Since broadcast flags could be activated at any time, a viewer who often records a program might suddenly find that it is no longer possible to save their favorite show. This and other reasons lead many to see the flags as a direct affront to
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With the coming of digital radio, the recording industry is attempting to change the ground rules for copyright of songs played on radio. Currently, over the air (i.e. broadcast but not
Internet) radio stations may play songs freely but
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Officially called "Digital
Broadcast Television Redistribution Control," the FCC's rule is in 47 CFR 73.9002(b) and the following sections, stating in part: "No party shall sell or distribute in interstate commerce a Covered
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The rule's
Demodulator Compliance Requirements insists that all HDTV demodulators must "listen" for the flag (or assume it to be present in all signals). Flagged content must be output only to "protected outputs" (such as
93:
program that indicates whether or not the data stream can be recorded, or if there are any restrictions on recorded content. Possible restrictions include the inability to save an unencrypted digital program to a
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systems. Devices must be "robust" against user access or modifications so that someone could not easily alter it to ignore the broadcast flags that permit access to the full digital stream. Since open-source
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communications. While it is always possible that the
Supreme Court could overturn this ruling, the more likely reemergence of the broadcast flag is in legislation granting such authority to the FCC.
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would provide such a set of signal as defined by DVB-SI, usable on clear-to-air television broadcasts. How adherence to such a system would be enforced in a receiver is not yet clear.
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or other non-volatile storage, inability to make secondary copies of recorded content (in order to share or archive), forceful reduction of quality when recording (such as reducing
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or other related devices from being retained after 24 hours from the ordered time of the film. This is the standard film industry practice, including for digital rentals from the
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Product that does not comply with the
Demodulator Compliance Requirements and Demodulator Robustness Requirements." According to the rule, hardware must "actively thwart" piracy.
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wants
Congress to insert a radio broadcast flag. On April 26, 2006, Congress held a hearing over the radio broadcast flag. Among the witnesses were musicians
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inserted a version of the
Broadcast Flag into the Communications, Consumer's Choice, and Broadband Deployment Act of 2006. On June 22, 2006 Sen.
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family of operating systems adhered to the use of the broadcast flag, following reports of users being blocked from taping specific airings of
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project already successfully demonstrated that purely software-based demodulators can exist and the hardware rule is not fully enforceable.
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were supposed to incorporate this functionality by July 1, 2005. The requirement was successfully contested in 2005 and rescinded in 2011.
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offered an amendment to strike the broadcast and radio flag, but this failed and the broadcast-flag amendment was approved by the
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268:. A Microsoft spokesperson said that Windows Media Center adheres to the "rules set forth by the FCC".
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The
Broadcast Flag and "Plug & Play": The FCC's Lockdown of Digital Television
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On August 22, 2011, the FCC officially eliminated the broadcast flag regulations.
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platforms; pay-per-view films have been drawn down to non-notable content.
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Bits in a digital television program that indicates recording restrictions
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now are flagged to prevent a recording off a pay-per-view channel to a
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The Demodulator Robustness Requirements are difficult to implement in
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53:. Statements consisting only of original research should be removed.
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Copyright Protection of Digital Television: The “Broadcast Flag”
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At present no equivalent signal is typically used in European
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The Digital Video Broadcasting organization is developing
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Broadcast Flag: Media Industry May Try to Steal the Law
548:"Microsoft confirms Windows adheres to broadcast flag"
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U.S. District Court shoots down broadcast flag (CNET)
589:"Digital Broadcast Television Redistribution Control"
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circumvented with the correct hardware and software.
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Electronic Frontier Foundation's Broadcast Flag page
594:. Federal Communications Commission. Archived from
162:outputs with visual resolution of 720x480 pixels (
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190:with open-source drivers would not be "robust".
652:Circuit Court ruling striking down (PDF format)
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463:"USCA-DC Opinions - Search - 04-1037b.pdf"
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154:encryption), or in degraded form through
69:Learn how and when to remove this message
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419:Digital Transition Content Security Act
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244:had confirmed that current versions of
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2601:Also used in China's DVB-S/S2 network.
1486:Downloadable Conditional Access System
1345:Template:American broadcast television
424:Family Entertainment and Copyright Act
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1350:Template:Canadian television networks
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524:. Publicknowledge.org. Archived from
209:, 406 F.3d 689 (D.C. Cir. 2005), the
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1339:Digital multicast television network
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186:are by design user-modifiable, a PC
18:
2763:Digital rights management standards
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207:American Library Association v. FCC
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1441:Interactive-digital-cable-ready TV
354:Pay-per-view use of broadcast flag
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2768:Federal Communications Commission
1158:U.S. Converter Box Coupon Program
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358:In the US, since April 15, 2008,
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1110:Metropolitan Television Alliance
409:Digital Millennium Copyright Act
23:
1083:Distributed transmission system
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1446:OpenCable Application Platform
875:Advanced Access Content System
571:. Politico.com. 22 August 2011
522:"Sen.John E. Sununu amendment"
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211:United States Court of Appeals
106:), and inability to skip over
1:
2106:Field-sequential color system
546:Sandoval, Greg (2008-05-18).
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444:Serial Copy Management System
280:Radio broadcast flag and RIAA
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89:sent in the data stream of a
2686:Reverse Standards Conversion
7:
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102:video to the resolution of
49:the claims made and adding
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1153:Digital television adapter
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692:digital rights management
468:. Pacer.cadc.uscourts.gov
439:Selectable Output Control
414:Digital rights management
1311:Serial digital interface
1299:Ultra high-definition TV
1143:Digital channel election
1133:All-Channel Receiver Act
404:Copy Control Information
309:transmissions, although
1730:Broadcast video formats
1673:Hierarchical modulation
1180:Digital video recorders
869:Content Scramble System
375:digital video recorders
324:
301:European Broadcast Flag
2773:Television terminology
2696:Television transmitter
1429:Digital-cable-ready TV
1260:Enhanced-definition TV
1243:Standard-definition TV
569:"FCC eliminated rules"
434:Image Constraint Token
2778:History of television
2681:MPEG transport stream
2508:MPEG-1 Audio Layer II
2071:Mechanical television
1979:Zweikanalton (A2/IGR)
221:On May 1, 2006, Sen.
2716:Widescreen signaling
2691:Standards conversion
2676:Moving image formats
1683:Standards conversion
1060:Digital broadcasting
688:Broadcast encryption
371:satellite television
275:Related technologies
246:Windows Media Center
2671:Display motion blur
1359:National deployment
1073:Digital subchannels
259:American Gladiators
2753:Digital television
2722:Analogue TV Topics
1540:Telus Satellite TV
1523:GlobeCast World TV
1277:High-definition TV
1170:Analog passthrough
1125:Digital switchover
1042:Digital television
947:Analogue broadcast
862:Digital video disc
805:Irdeto Cryptoworks
718:Renewable security
700:Conditional access
610:, October 1, 2005.
248:shipping with the
231:Commerce committee
91:digital television
34:possibly contains
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1648:14:9 aspect ratio
1567:Claro Puerto Rico
1536:Bell Satellite TV
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1189:Digital standards
1098:National Datacast
1008:
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937:Pirate decryption
899:Authorized domain
256:programs, mainly
236:On May 18, 2008,
117:, new television
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227:John E. Sununu
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201:Current status
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156:analog outputs
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83:broadcast flag
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1421:Digital cable
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1175:DVD recorders
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1148:Set-top boxes
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919:Data security
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601:on 2007-09-29
597:
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549:
542:
528:on 2006-07-01
527:
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503:on 2006-07-02
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295:Todd Rundgren
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188:TV tuner card
185:
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139:
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123:ATSC standard
120:
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115:United States
111:
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97:
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84:
73:
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62:
52:
48:
44:
38:
37:
32:This article
30:
21:
20:
2558:
2262:MPEG-2 Video
1800:Clear-Vision
1657:
1622:Bell Fibe TV
1552:DigiCipher 2
1518:Dish Network
1505:Satellite TV
998:free-to-view
927:Card sharing
908:
646:MP3 Newswire
644:- June 2005
603:. Retrieved
596:the original
573:. Retrieved
563:
552:. Retrieved
541:
530:. Retrieved
526:the original
516:
505:. Retrieved
498:the original
487:Stevens, Ted
481:
470:. Retrieved
457:
379:iTunes Store
360:pay-per-view
357:
348:Dish Network
340:
328:
315:
304:
283:
270:
263:
257:
235:
220:
215:D.C. Circuit
206:
204:
192:
176:
168:
140:
132:
112:
104:standard TVs
82:
80:
65:
59:October 2009
56:
33:
2720:Templates (
2437:MPEG-H HEVC
2176:Progressive
1562:Shaw Direct
1545:Dish México
1528:Free-to-air
1163:legislation
1103:UpdateLogic
1088:Datacasting
1068:ATSC tuners
1051:Terrestrial
981:Videocipher
825:Nagravision
771:Smart cards
761:Syndication
383:Google Play
291:Anita Baker
223:Ted Stevens
179:open source
150:ports with
136:Demodulator
108:commercials
2742:Categories
2564:Captioning
2366:MPEG-4 AVC
2134:Interlaced
2059:Historical
1995:Captioning
1954:BTSC (MTS)
1929:1250 lines
1913:1125 lines
1742:Television
1617:U-verse TV
1597:Sky Mexico
1592:Sky Brazil
1458:Must-carry
1453:Encryption
1434:QAM tuners
1391:transition
1093:Guide Plus
986:VideoCrypt
848:Verimatrix
843:Mediaguard
810:Digicipher
793:VideoGuard
775:encryption
605:2007-04-05
575:2012-01-12
554:2012-01-12
550:. News.com
532:2012-01-12
507:2006-07-07
472:2012-01-12
450:References
129:FCC ruling
121:using the
43:improve it
2701:Test card
2374:ATSC A/72
2280:DVB 3D-TV
1892:819 lines
1820:625 lines
1780:525 lines
1762:405 lines
1668:HDTV blur
1481:CableCARD
1236:full list
1138:SAFER Act
996:See also
976:Oak Orion
966:EuroCrypt
708:CableCARD
242:Microsoft
195:GNU Radio
119:receivers
96:hard disk
87:bit field
47:verifying
2613:Defunct.
2579:Teletext
2445:ATSC 3.0
2101:567-line
2096:455-line
2091:441-line
2086:375-line
2081:343-line
2076:180-line
2066:Pre-1940
2020:Teletext
1900:System E
1828:System B
1788:System M
1770:System A
1531:receiver
1206:ATSC-M/H
949:encoding
853:Viaccess
751:DVB-CPCM
429:Evil bit
393:See also
343:DVB-CPCM
337:DVB-CPCM
311:DVB-CPCM
238:News.com
213:for the
2460:ISDB-S3
2409:MobaHo!
2356:MobaHo!
2125:Digital
1872:PALplus
1627:FibreOP
1583:DirecTV
1491:Tru2way
1321:CEA-909
830:PowerVu
648:article
250:Windows
160:digital
113:In the
41:Please
2533:HE-AAC
2455:HD DMB
2000:CGMS-A
1936:HD-MAC
1796:NTSC-J
1753:Analog
1578:DVB-S2
1476:AllVid
1376:Mexico
1371:Canada
971:Leitch
961:CGMS-A
877:(AACS)
820:KeyFly
399:CGMS-A
363:movies
265:Medium
2475:Audio
2427:ABS-S
2399:SBTVD
2338:ABS-S
2297:ABS-S
2240:UHDTV
2233:1080p
2164:1080i
1964:NICAM
1946:Audio
1876:SECAM
1868:PAL-N
1810:B-MAC
1804:PAL-M
1513:DVB-S
1412:Cable
1304:2160p
1292:1080p
1287:1080i
1221:E-VSB
1216:A-VSB
956:B-MAC
904:B-CAS
871:(CSS)
800:Conax
599:(PDF)
592:(PDF)
501:(PDF)
494:(PDF)
466:(PDF)
367:cable
85:is a
2748:ATSC
2569:CPCM
2523:LPCM
2493:AC-4
2483:AC-3
2465:DTMB
2419:AVS2
2404:1seg
2389:DTMB
2379:CMMB
2333:DTMB
2325:AVS+
2315:CMMB
2292:DTMB
2287:ISDB
2270:ATSC
2228:720p
2223:HDTV
2216:576p
2211:480p
2206:EDTV
2199:288p
2194:240p
2189:1seg
2184:LDTV
2159:HDTV
2152:576i
2147:480i
2142:SDTV
2111:OSKM
2040:VITC
2030:VEIL
1959:EIAJ
1920:MUSE
1792:NTSC
1609:IPTV
1588:Vrio
1557:4DTV
1386:HDTV
1343:see
1282:720p
1270:576p
1265:480p
1253:576i
1248:480i
1231:PMCP
1226:PSIP
1211:8VSB
1201:ATSC
1000:and
840:SECA
815:HDCP
783:BISS
773:and
690:and
381:and
369:and
330:ISDB
325:ISDB
293:and
287:RIAA
262:and
193:The
164:EDTV
152:HDCP
148:HDMI
146:and
2665:DCI
2574:EPG
2554:AFD
2528:AAC
2518:PCM
2503:DRA
2498:DTS
2487:5.1
2450:DVB
2394:DVB
2384:DMB
2307:AVS
2275:DVB
2050:XDS
2045:WSS
2035:VIT
2025:VBI
2015:PDC
2010:GCR
2005:EPG
1969:SAP
1882:MAC
1864:PAL
932:FTA
891:DRM
881:BD+
835:RAS
756:FTV
741:CSA
728:DVB
365:on
318:BBC
307:DVB
254:NBC
205:In
158:or
144:DVI
45:by
2744::
2606:^
2594:^
2250:8K
2245:4K
1902:,
1874:,
1870:,
1866:,
1858:,
1854:,
1850:,
1846:,
1842:,
1838:,
1834:,
1830:,
1802:,
1798:,
1794:,
297:.
174:.
110:.
81:A
2724:)
2667:)
2663:(
2489:)
2485:(
1904:F
1878:)
1860:N
1856:L
1852:K
1848:I
1844:H
1840:G
1836:D
1832:C
1806:)
1722:e
1715:t
1708:v
1590:/
1576:/
1538:/
1034:e
1027:t
1020:v
680:e
673:t
666:v
608:.
578:.
557:.
535:.
510:.
475:.
72:)
66:(
61:)
57:(
39:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.