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JP2018046345A5 - - Google Patents

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Publication number
JP2018046345A5
JP2018046345A5 JP2016178172A JP2016178172A JP2018046345A5 JP 2018046345 A5 JP2018046345 A5 JP 2018046345A5 JP 2016178172 A JP2016178172 A JP 2016178172A JP 2016178172 A JP2016178172 A JP 2016178172A JP 2018046345 A5 JP2018046345 A5 JP 2018046345A5
Authority
JP
Japan
Prior art keywords
content
broadcast
digital broadcast
received
receiving unit
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.)
Granted
Application number
JP2016178172A
Other languages
Japanese (ja)
Other versions
JP2018046345A (en
JP6736432B2 (en
Filing date
Publication date
Priority claimed from JP2016178172A external-priority patent/JP6736432B2/en
Priority to JP2016178172A priority Critical patent/JP6736432B2/en
Application filed filed Critical
Priority to CN201780055929.6A priority patent/CN109691122B/en
Priority to PCT/JP2017/030114 priority patent/WO2018047623A1/en
Priority to CN202210865778.3A priority patent/CN115225183A/en
Priority to CN202210865777.9A priority patent/CN115225182A/en
Priority to CN202210865927.6A priority patent/CN115225185A/en
Priority to CN202210865810.8A priority patent/CN115225184A/en
Priority to US16/331,996 priority patent/US11019399B2/en
Publication of JP2018046345A publication Critical patent/JP2018046345A/en
Publication of JP2018046345A5 publication Critical patent/JP2018046345A5/ja
Priority to JP2020121129A priority patent/JP6895006B2/en
Publication of JP6736432B2 publication Critical patent/JP6736432B2/en
Application granted granted Critical
Priority to US17/236,031 priority patent/US11395042B2/en
Priority to US17/840,796 priority patent/US11843832B2/en
Priority to US18/384,422 priority patent/US20240056639A1/en
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Anticipated expiration legal-status Critical

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Claims (1)

解像度が水平1920画素×垂直1080画素を超えるコンテンツ(以下、「2K超コンテンツ」とする)を放送するデジタル放送の前記2K超コンテンツを受信可能な放送受信装置であって、
前記デジタル放送の前記2K超コンテンツを受信可能な放送受信部と、
前記放送受信部で受信した前記デジタル放送の前記2K超コンテンツを2K超コンテンツのまま出力可能なインタフェースを備え、
前記インタフェースからの出力状態には、
前記放送受信部で受信した前記2K超コンテンツが前記デジタル放送においてコピー禁止の保護が指定されて伝送されたコンテンツであっても、前記放送受信部で受信した前記2K超コンテンツが前記デジタル放送において1世代のみコピー可の保護が指定されて伝送されたコンテンツであっても、前記放送受信部で受信した前記デジタル放送の前記2K超コンテンツを2K超コンテンツのまま前記インタフェースを介してDTCP2によるコンテンツの保護を行って出力するときにDTCP2のSDOフラグを0に固定して出力する状態がある、ことを特徴とする、放送受信装置。
A broadcast receiving apparatus capable of receiving the above-mentioned 2K content of a digital broadcast that broadcasts content (hereinafter referred to as “2K content”) having a resolution exceeding 1920 horizontal pixels × 1080 pixels in vertical direction ,
A broadcast receiver capable of receiving the 2K content of the digital broadcast ;
An interface capable of outputting the 2K content of the digital broadcast received by the broadcast receiving unit as it is,
The output state from the interface includes:
Even if the 2K super content received by the broadcast receiving unit is a content transmitted with copy prohibition protection specified in the digital broadcast, the super 2K content received by the broadcast receiving unit is 1 in the digital broadcast. Even if the content is transmitted with copy-protected protection specified only for the generation, the 2K content of the digital broadcast received by the broadcast receiving unit remains as the 2K content and the content is protected by DTCP2 through the interface. A broadcast receiving apparatus characterized in that there is a state in which the SDO flag of DTCP2 is fixed to 0 when output is performed .
JP2016178172A 2016-09-12 2016-09-13 Receiver Active JP6736432B2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2016178172A JP6736432B2 (en) 2016-09-13 2016-09-13 Receiver
CN201780055929.6A CN109691122B (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
PCT/JP2017/030114 WO2018047623A1 (en) 2016-09-12 2017-08-23 Broadcast receiving device
CN202210865778.3A CN115225183A (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
CN202210865777.9A CN115225182A (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
CN202210865927.6A CN115225185A (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
CN202210865810.8A CN115225184A (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
US16/331,996 US11019399B2 (en) 2016-09-12 2017-08-23 Broadcast receiving apparatus
JP2020121129A JP6895006B2 (en) 2016-09-13 2020-07-15 How to protect your content
US17/236,031 US11395042B2 (en) 2016-09-12 2021-04-21 Broadcast receiving apparatus
US17/840,796 US11843832B2 (en) 2016-09-12 2022-06-15 Broadcast receiving apparatus
US18/384,422 US20240056639A1 (en) 2016-09-12 2023-10-27 Broadcast receiving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016178172A JP6736432B2 (en) 2016-09-13 2016-09-13 Receiver

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020121129A Division JP6895006B2 (en) 2016-09-13 2020-07-15 How to protect your content

Publications (3)

Publication Number Publication Date
JP2018046345A JP2018046345A (en) 2018-03-22
JP2018046345A5 true JP2018046345A5 (en) 2019-10-24
JP6736432B2 JP6736432B2 (en) 2020-08-05

Family

ID=61695201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016178172A Active JP6736432B2 (en) 2016-09-12 2016-09-13 Receiver

Country Status (1)

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JP (1) JP6736432B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019188256A1 (en) * 2018-03-28 2021-04-08 ソニー株式会社 Information processing equipment, information processing methods, and programs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003234999A (en) * 2002-02-07 2003-08-22 Hitachi Ltd Digital information receiving apparatus, recording apparatus and transmitting apparatus
JP5094690B2 (en) * 2008-12-01 2012-12-12 日立コンシューマエレクトロニクス株式会社 Recording control method
JP2012029326A (en) * 2011-10-14 2012-02-09 Hitachi Ltd Information output method
CN110572605B (en) * 2014-06-20 2022-01-07 松下知识产权经营株式会社 Reproducing method, reproducing apparatus and storage medium
JP6355521B2 (en) * 2014-10-21 2018-07-11 三菱電機株式会社 Digital broadcast receiving apparatus and method
JP6279463B2 (en) * 2014-12-26 2018-02-14 株式会社東芝 Content transmission device, content reception device, content transmission method, and content reception method

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