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1. 发明公开

EP1363454A4 INFORMATION PROCESSOR 审中-公开
标题翻译： INFORMATIONSPROZESSOR
公开(公告)号：EP1363454A4
公开(公告)日：2006-01-11
申请号：EP02712334
申请日：2002-02-14
申请人： SONY CORP
发明人： HAMADA ICHIRO , NINOSEKI NORIKO , FUJII ASAKO
IPC分类号： G06F21/10 , G06F21/24 , G10K15/02 , G10L19/00 , G11B20/00 , G11B20/10 , G11B20/12 , H04H20/00 , H04H60/17 , H04H60/68 , H04H60/80 , H04H60/95 , H04N5/44 , H04N5/46 , H04N5/775 , H04N7/16 , H04N21/433 , H04N21/435 , H04N5/445
CPC分类号： H04N21/8355 , G11B20/00086 , G11B20/0021 , G11B20/00768 , G11B20/10 , G11B2020/10944 , H04H60/68 , H04H60/80 , H04H60/95 , H04N5/4401 , H04N5/46 , H04N5/775 , H04N7/1675 , H04N21/4135 , H04N21/43632 , H04N21/4367 , H04N21/4408
摘要： Disclosed herein is an information processing apparatus comprising a receiver and capable of judging what kind of content is being input. In step S1, the receiver receives a content that is broadcast in real time. When outputting the received content to a different apparatus connected to the receiver illustratively via a digital bus, the receiver supplements the output content with a broadcast bit set to indicate the real-time nature of the broadcast content. On detecting the broadcast bit set in the input content, the different apparatus judges that the content in question is being broadcast in real time. If no broadcast bit is found set in the input content, the different apparatus judges the content to have been reproduced from storage. This invention applies illustratively to receivers for receiving TV broadcasts.
摘要翻译：信息处理器，用于识别输入内容的类型。在步骤S1，用于接收广播内容的接收器接收内容。接收器将指示所接收的内容正实时广播到内容的广播位添加并且将该内容发送到连接到数字总线的第二设备。如果内容包含广播比特，则第二设备判断输入的内容正在实时广播，并且如果内容不包含该比特，则内容是先前记录的内容。本发明可以应用于用于接收电视广播的接收器。

2. 发明公开

EP1564991A4 BROADCAST SYSTEM, RECEIVER APPARATUS, BROADCAST DATA PROTECTION METHOD, AND RECEIVING METHOD 有权
标题翻译：广播系统，EMPFûNGERVORRICHTUNG，广播隐私程序和接收方法
公开(公告)号：EP1564991A4
公开(公告)日：2010-07-14
申请号：EP03774045
申请日：2003-11-19
申请人： SONY CORP
发明人： HAMADA ICHIRO
IPC分类号： G06F21/10 , G06Q50/00 , G06Q50/10 , H04N1/00 , H04N1/32 , H04N5/44 , H04N5/76 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/91 , H04N5/913 , H04N5/92 , H04N9/804
CPC分类号： H04N1/00846 , H04N1/00912 , H04N1/32128 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/913 , H04N7/165 , H04N9/8042 , H04N21/235 , H04N21/2541 , H04N21/4117 , H04N21/4334 , H04N21/434 , H04N21/435 , H04N21/8153 , H04N21/835 , H04N21/8355 , H04N2005/91321 , H04N2005/91328 , H04N2201/3246
摘要： A broadcasting system, a receiving apparatus, a broadcasting method, and a receiving method which can protect a copyright of a still image which is sent by a digital broadcast are provided. When it is necessary to protect the copyright of the still image in the digital broadcast, a still image copy control descriptor is described and this still image copy control descriptor is included in PMT, EIT, and SDT. By using the still image copy control descriptor, the operation of a receiver can be finely described by copyright information of the still image in the digital broadcast and copyright information. Printing in the receiver of contents of the digital broadcast can be finely controlled. Recording to a recording medium in the receiver of contents of the digital broadcast can be finely controlled.

3. 发明公开

EP0996287A4 INPUT/OUTPUT DEVICE AND INPUT/OUTPUT METHOD, AND RECEIVER 审中-公开
标题翻译：输入/输出装置，和输入/输出方法，以及接收器
公开(公告)号：EP0996287A4
公开(公告)日：2004-06-02
申请号：EP98959209
申请日：1998-12-15
申请人： SONY CORP
发明人： HAMADA ICHIRO
IPC分类号： G06F21/10 , H04N5/00 , H04N5/765 , H04N7/20 , H04N7/24 , H04N21/433 , H04N21/436 , H04N21/4405 , H04N7/16 , H04N5/44 , H04N7/167
CPC分类号： H04N21/4135 , H04N21/43632 , H04N21/4405 , H04N21/4408
摘要： A switching portion of an IRD supplies a non-descrambled TS (transport stream) received from a front end portion or a descrambled TS received from a descrambler to a DVCR connected to an IEEE 1394 interface. In addition, data received from the DVCR is supplied to the descrambler.

4. 发明公开

EP1146741A4 METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING 有权
标题翻译：方法和设备数字SIGANVERARBEITUNG
公开(公告)号：EP1146741A4
公开(公告)日：2006-11-22
申请号：EP00976317
申请日：2000-11-17
申请人： SONY CORP
发明人： NAKAMURA MASASHI , MORIWAKI HISAYOSHI , FURUI SUNAO , HAMADA ICHIRO
IPC分类号： G06F21/10 , H04H20/00 , H04H60/23 , H04H60/95 , H04L9/10 , H04N5/00 , H04N5/44 , H04N5/46 , H04N7/16 , H04N7/167 , H04N21/2347 , H04N21/4367 , H04N21/4405 , H04B1/16 , H04H1/00
CPC分类号： H04N21/418 , H04N5/4401 , H04N5/46 , H04N7/163 , H04N7/1675 , H04N21/42607 , H04N21/4408 , H04N21/44231 , H04N21/8166 , H04N2005/4441
摘要： Elements required for a digital television receiver are divided into a plurality of digital signal processor blocks and a host microprocessor block. The blocks are connected by general buses, through which commands and streams of data are transferred to control the operations of the blocks. An encryption encoder/decoder circuit is provided on each of the blocks to protect contents transferred through the buses. An encryption encoder/decoder circuit is also provided on an interface with plug-in extension cards so as to protect the contents output from the interface.

5. 发明公开

EP1146736A4 METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING AND METHOD OF PROVIDING EXTENSION FUNCTION 审中-公开
标题翻译：装置和方法进行数字信号处理和程序提供给延长函数
公开(公告)号：EP1146736A4
公开(公告)日：2005-10-12
申请号：EP00976316
申请日：2000-11-17
申请人： SONY CORP
发明人： NAKAMURA MASASHI , MORIWAKI HISAYOSHI , FURUI SUNAO , HAMADA ICHIRO
IPC分类号： G06F9/445 , G06F15/78 , H04N5/00 , H04N5/44
CPC分类号： H04N21/4183 , G06F9/4411 , G06F15/7867 , H04N5/4401 , H04N21/426 , H04N21/8166
摘要： Elements required for a digital television receiver are divided into a plurality of digital signal processor blocks and a host microprocessor block. The blocks are connected by general buses, through which commands and streams of data are transferred to control the operations of the blocks. Plug-in extension cards detachable to the buses are provided for potential new services. The plug-in extension cards include hardware for implementing extended functions and store command scripts for the hardware. When a plug-in extension card is connected to a bus through an interface, command scripts are uploaded to the host microprocessor block that in turn operates the plug-in extension card based on the received command scripts.

6. 发明公开

EP1113609A4 BROADCASTING APPARATUS AND METHOD, RECEIVING APPARATUS AND METHOD, AND MEDIUM 审中-公开
标题翻译： GERÄTUND VERFAHRENFÜRRUNDFUNKÜBERTRAGUNG，RUNDFUNKEMPFANG UND MEDIUM
公开(公告)号：EP1113609A4
公开(公告)日：2008-08-06
申请号：EP00929794
申请日：2000-05-18
申请人： SONY CORP
发明人： HAMADA ICHIRO , NAGANO SUSUMU , TSUTSUI SHINTARO
IPC分类号： H04H40/90 , H04H1/00
CPC分类号： H04H40/90 , G06Q30/0601
摘要： For example, when a viewer instructs an IRD to purchase a musical composition C at timing t0 during the sixth transmission of the composition data, ordinarily the composition data sent by the seventh transmission immediately after the sixth transmission is downloaded. If the download of the composition data sent by the seventh transmission has failed from some cause, the composition data is re-downloaded by the eighth transmission to compensate for the failure. Therefore the last transmission of the composition data about each composition is used for re-downloading, and the timing at which the download of the composition data sent by the transmission just before the last one is ordered is set by using the time that has elapsed from the start time of the program as the purchase limit time.
摘要翻译：例如，当观看者在构图数据的第六次传输期间指示IRD在时刻t0购买音乐作品C时，通常在第六次传输之后立即下载由第七传输发送的构图数据。如果由第七次传输发送的组成数据的下载因某些原因而失败，则组合数据由第八次传输重新下载以补偿失败。因此，关于每个构图的构图数据的最后一次传输被用于重新下载，并且通过使用从已经过去的时间来设置下一个由下一个传输发送的构图数据的定时程序的开始时间作为购买限制时间。

7. 发明公开

EP1517558A4 CONTENT DELIVERY SYSTEM, CONTENT DELIVERY APPARATUS, CONTENT RECORDING/PLAYBACK APPARATUS, CONTENT RECORDING/PLAYBACK METHOD, AND COMPUTER PROGRAM 审中-公开
标题翻译：系统和设备的内容，设备的内容和计算机程序的记录/回放交付和方法
公开(公告)号：EP1517558A4
公开(公告)日：2007-05-16
申请号：EP04728237
申请日：2004-04-19
申请人： SONY CORP
发明人： YAMAGUCHI HIROSHI , HAMADA ICHIRO
IPC分类号： H04N7/173 , G06F21/10 , G06F21/24 , G06Q50/00 , G06Q50/10 , G11B20/10 , H04N5/76 , H04N5/91 , H04N5/913 , H04N7/025 , H04N7/03 , H04N7/035 , H04N7/08 , H04N7/081 , H04N21/4627 , H04N7/16 , H04H1/00
CPC分类号： H04N5/913 , H04H60/13 , H04H60/16 , H04H60/17 , H04H60/18 , H04N21/2347 , H04N21/2541 , H04N21/44204 , H04N21/8355
摘要： The invention relates to properly protecting broadcast contents stored on a receiver side from copying without permission and illegal use in server type broadcasting. According to the invention, contents are sent from a broadcast sending side in a state in which copyright information for the contents is added to the contents. On the other hand, on a receiving client side applicable to server type digital broadcasting, it is possible to perform appropriate control for reproduction of contents and recording reservation on the basis of copyright information for contents such as the number of times of reproduction of contents, restriction of display resolution at the time of reproduction of contents, and an expiration date of content reproduction. According to this copyright information, it is possible to perform detailed control for a display device incorporated in or connected to a receiver.

8. 发明公开

EP1154641A4 METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING 审中-公开
标题翻译：方法和设备进行数字信号处理
公开(公告)号：EP1154641A4
公开(公告)日：2006-11-22
申请号：EP00976315
申请日：2000-11-17
申请人： SONY CORP
发明人： NAKAMURA MASASHI , MORIWAKI HISAYOSHI , FURUI SUNAO , HAMADA ICHIRO
IPC分类号： H04N5/00 , H04N5/44 , H04N5/445 , H04N7/16
CPC分类号： H04N21/426 , H04N5/4401 , H04N7/163 , H04N21/4316 , H04N21/4424 , H04N21/47 , H04N21/818
摘要： Elements required for a digital television receiver are divided into a plurality of digital signal processor blocks and a host microprocessor block. The blocks are connected by general buses, through which commands and streams of data are transferred to control the operations of the blocks. According to the method, replacing blocks is only needed to adapt a variety of digital television broadcasting systems of different carriers, different modulation techniques and different compression techniques, thus increasing the efficiency in development. It is also adaptable to new services easily by providing additional hardware.

9. 发明公开

EP1058456A4 SYSTEM FOR RECEIVING DIGITAL BROADCASTING AND DEVICE FOR RECEIVING DIGITAL BROADCASTING 有权
标题翻译： SYSTEM FOR接收数字传输和设备，用于接收数字广播
公开(公告)号：EP1058456A4
公开(公告)日：2005-04-06
申请号：EP99961314
申请日：1999-12-22
申请人： SONY CORP
发明人： WAKAHARA TATSUYA , HAMADA ICHIRO , MIZUTANI MASAO , INOUE HAJIME
IPC分类号： H04N5/91 , H04L12/40 , H04L12/64 , H04N5/775 , H04N5/782 , H04N5/913 , H04N7/16 , H04N9/804
CPC分类号： H04L12/40117 , H04N5/775 , H04N5/782 , H04N5/913 , H04N7/163 , H04N9/8042 , H04N2005/91321 , H04N2005/91328
摘要： It is judged before recording programming whether analog copy is inhibited or digital copy is inhibited from information on DM_copy_control_description and information on CGMS or M-CGMS. If analog copy is inhibited, analog programmed recording is made nonselectable by using a video mouse; and if digital copy is inhibited, digital programmed recording conforming to the IEEE1394 is made impossible. When digital copy or analog copy is inhibited, a warning to the effect is indicated. Before a programmed recording starts, if the output of an IRD is being recorded by another device, if an MD synchronous recording is being performed, if the recording device is in operation, if no tape or no disk is loaded, if the tape or disk is inhibited from being recorded, if the recording mode of the recording device is an analog recording mode, or if the object is a record inhibited part of a smart file, an indication to the effect is made and the programmed recording is canceled.

10. 发明公开

EP1089274A4 DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND DATA PROCESSOR 有权
标题翻译：数据处理系统，数据处理和数据处理器
公开(公告)号：EP1089274A4
公开(公告)日：2003-03-05
申请号：EP00915560
申请日：2000-04-17
申请人： SONY CORP
发明人： ASANO TOMOYUKI , OSAWA YOSHITOMO , KOMURO TERUYOSHI , HAMADA ICHIRO
IPC分类号： G06F21/10 , G11B20/00 , H04L12/40 , H04L12/64 , G11B20/10 , G06F1/00 , G06F12/14
CPC分类号： H04L12/283 , G11B20/00086 , G11B20/00768 , G11B2220/2529 , H04L12/40104 , H04L12/40117 , H04N5/765 , H04N5/85 , H04N5/913 , H04N9/8205 , H04N2005/91328
摘要： A CPU (12) of a data transmitter (10) crates simple copy control information roughly defining the copy control status of data to be transmitted according to minute copy control information defining the copy control status of the data, adds the simple copy control information to the packet header of a data packet for transmitting the data, add the minute copy control information to the data, and transmits the simple and minute copy control information along with the data from an input/output interface (16) through a transmission line (30) to a data receiver (20). A CPU (22) of the data receiver (20) analyzes the copy control status of the data contained in the data packet on the basis of the simple and minute copy control information contained in the data packet, and conducts copy control of the data by means of a media access section (26) according to the results of the analysis.

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