公开(公告)号：EP1209657A4

公开(公告)日：2006-08-23

申请号：EP00950052

申请日：2000-08-09

申请人： FUJITSU LTD ,  NIPPON COLUMBIA ,  HITACHI LTD ,  SANYO ELECTRIC CO

发明人： HATANAKA MASAYUKI ,  KAMADA JUN ,  HATAKEYAMA TAKAHISA ,  HASEBE TAKAYUKI ,  KOTANI SEIGOU ,  FURUTA SHIGEKI ,  ANAZAWA TAKEAKI ,  TONEGAWA TADAAKI ,  HIOKI TOSHIAKI ,  KANAMORI MIWA ,  HORI YOSHIHIRO

IPC分类号： G06F21/10 ,  G06F21/31 ,  G06F21/33 ,  G06F21/62 ,  G06Q50/00 ,  G06Q50/10 ,  G10L15/00 ,  G10L17/00 ,  G10L19/00 ,  G11B20/00 ,  H04H1/00 ,  H04H60/17 ,  H04H60/23 ,  H04H60/27 ,  H04L29/06 ,  H04W12/02 ,  G10K15/02 ,  G01L19/00 ,  G06F15/00 ,  G06F17/60 ,  G06K19/00 ,  H04L9/08 ,  H04L9/32 ,  H04M3/42 ,  H04M3/493 ,  H04M11/08

CPC分类号： H04H60/27 ,  G06F21/10 ,  G06F2221/0711 ,  G06F2221/0797 ,  G06F2221/2107 ,  G06Q20/367 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3821 ,  G06Q20/3829 ,  G11B20/00086 ,  H04H60/17 ,  H04H60/23 ,  H04L63/0428 ,  H04L63/045 ,  H04L63/0485 ,  H04L63/0853 ,  H04L2463/101 ,  H04L2463/103

摘要： A memory card (110) extracts a session key (Ks) by decoding data provided on a data bus (BS3). Encryption means (1406) encrypts a public key KPcard (1) of the memory card (110) based on the session key (Ks) and sends it to a server over the data bus (BS3). Each memory (1412) stores data, such as a license key (Kc) encrypted by a unique public key KPcard (1), a license ID, and a user ID, received from the server, and stores content data ([Dc]Kc) encrypted by the license key (Kc) and supplied over the data bus (BS3).

摘要翻译： 存储卡（110）通过解码在数据总线（BS3）上提供的数据来提取会话密钥（Ks）。 加密装置（1406）根据会话密钥（Ks）加密存储卡（110）的公共密钥KPcard（1），并通过数据总线（BS3）将其发送到服务器。 每个存储器（1412）存储从服务器接收的诸如由唯一公共密钥KPcard（1）加密的许可密钥（Kc），许可证ID和用户ID的数据，并且存储内容数据（[Dc] Kc ）由许可密钥（Kc）加密并通过数据总线（BS3）提供。

公开(公告)号：EP0813716A1

公开(公告)日：1997-12-29

申请号：EP96903850

申请日：1996-03-04

申请人： TELEVITESSE SYSTEMS INC

发明人： MENARD ROBERT ,  MACLEAN ROGER ,  STREATCH PAUL

IPC分类号： G06F17/30 ,  G06F11/32 ,  G06F11/34 ,  G11B27/034 ,  H04H1/00 ,  H04H60/16 ,  H04H60/17 ,  H04H60/27 ,  H04H60/37 ,  H04H60/46 ,  H04H60/48 ,  H04H60/58 ,  H04H60/59 ,  H04H60/65 ,  H04N7/173 ,  G06F17/60 ,  H04H9/00 ,  H04N7/088

CPC分类号： H04H60/37 ,  G06F11/327 ,  G06F11/328 ,  G06F11/3466 ,  G11B27/034 ,  H04H60/16 ,  H04H60/17 ,  H04H60/27 ,  H04H60/46 ,  H04H60/48 ,  H04H60/58 ,  H04H60/59 ,  H04H60/65

摘要： A system for monitoring standard broadcast signals, comprises a device for receiving the broadcast signals, a user-operable selection device for inputting criteria identifying program content of interest to the user, a database for storing data representing the criteria, and a recognition device for generating from the broadcast signals a program data stream representative of the program content. A comparator compares the program data with the stored data, and an output device carries out a predetermined action, such recording a segment of the program, when the program data matches the stored data. The system will, for example, activate a window on a multimedia PC when preselected program material is present in the broadcast signals.

公开(公告)号：EP2327210A2

公开(公告)日：2011-06-01

申请号：EP09791577.1

申请日：2009-08-17

申请人： The DIRECTV Group, Inc.

发明人： JEFFS, Alistair, E. ,  SMITH, Carl, S. ,  SHANKS, David, E.

IPC分类号： H04N7/16 ,  H04N7/173 ,  H04H60/17 ,  H04H60/27 ,  H04M3/42 ,  H04N5/445

CPC分类号： H04N7/17336 ,  G06Q30/0603 ,  H04H20/93 ,  H04H60/17 ,  H04H60/27 ,  H04H60/85 ,  H04N7/163 ,  H04N7/165 ,  H04N7/17318 ,  H04N21/21 ,  H04N21/23 ,  H04N21/26613 ,  H04N21/4334 ,  H04N21/4622 ,  H04N21/47202 ,  H04N21/47214 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/4826 ,  H04N21/6156 ,  H04N21/6175 ,  H04N21/63345 ,  H04N21/6581 ,  H04N21/8586

摘要： A method and system for ordering content includes a content processing system and a device in communication with the content ordering system. The device displaying a link corresponding to content and accessing a content ordering system by selecting the link. The content processing system enables a content recording request. A user receiving device receives the content associated with the link in response to the content recording request and stores the content in a memory.

公开(公告)号：EP0753226A4

公开(公告)日：2000-08-16

申请号：EP95914900

申请日：1995-03-27

申请人： ARBITRON CO

发明人： JENSEN JAMES M ,  LYNCH WENDELL D ,  PERELSHTEYN MICHAEL M ,  GRAYBILL ROBERT B ,  HASSAN SAYED ,  SABIN WAYNE

IPC分类号： H04N5/38 ,  G10L19/00 ,  G11B20/10 ,  H04H20/31 ,  H04H60/13 ,  H04H60/17 ,  H04H60/37 ,  H04H60/40 ,  H04H60/44 ,  H04H60/45 ,  H04H60/58 ,  H04H60/63 ,  H04H60/66 ,  H04M11/06 ,  H04N5/60 ,  H04H9/00 ,  H04N7/08

CPC分类号： H04H20/31 ,  H04H20/14 ,  H04H60/13 ,  H04H60/17 ,  H04H60/37 ,  H04H60/40 ,  H04H60/44 ,  H04H60/45 ,  H04H60/58 ,  H04H60/63 ,  H04H60/66 ,  H04K1/02 ,  H04L27/10 ,  H04L27/30

摘要： Apparatus and methods for including a code (68) having at least one code frequency component in an audio signal (60) are provided. The abilities of various frequency components in the audio signal to mask the code frequency component to human hearing are evaluated (64), and based on these evaluations an amplitude (76) is assigned to the code frequency component. Methods and apparatus for detecting a code in an encoded audio signal are also provided. A code frequency component in the encoded audio signal is detected based on an expected code amplitude or on a noise amplitude within a range of audio frequencies including the frequency of the code component.

公开(公告)号：EP1922827B1

公开(公告)日：2019-06-05

申请号：EP06795413.1

申请日：2006-09-01

申请人： Nokia Technologies Oy

发明人： SEPPÄLÄ, Martta

IPC分类号： H04H60/39 ,  H04H60/72 ,  H04H60/41 ,  H04H20/10 ,  H04H20/61 ,  H04H60/16 ,  H04H60/51 ,  H04H60/17 ,  H04H60/19 ,  H04H60/50 ,  H04N21/41

公开(公告)号：EP2624485A3

公开(公告)日：2014-11-12

申请号：EP13152510.7

申请日：2013-01-24

申请人： Sony Corporation

发明人： Yamasaki, Yoko

IPC分类号： H04H60/27 ,  H04H60/17

摘要： Provided is a receiving apparatus, including: a stream receiver unit configured to receive a broadcast transport stream; a partial-transport-stream recorder configured to create a partial transport stream from the received broadcast transport stream, and to record the partial transport stream in a recording medium; an event generating section configured to generate an event, the event relating to the received broadcast transport stream; and a private-descriptor inserting section configured to create a private descriptor, the private descriptor being information on the generated event, and to insert the private descriptor in a section of the partial transport stream.

公开(公告)号：EP2624485A2

公开(公告)日：2013-08-07

申请号：EP13152510.7

申请日：2013-01-24

申请人： Sony Corporation

发明人： Yamasaki, Yoko

IPC分类号： H04H60/27 ,  H04H60/17

摘要： Provided is a receiving apparatus, including: a stream receiver unit configured to receive a broadcast transport stream; a partial-transport-stream recorder configured to create a partial transport stream from the received broadcast transport stream, and to record the partial transport stream in a recording medium; an event generating section configured to generate an event, the event relating to the received broadcast transport stream; and a private-descriptor inserting section configured to create a private descriptor, the private descriptor being information on the generated event, and to insert the private descriptor in a section of the partial transport stream.

摘要翻译： 提供了一种接收装置，包括：流接收器单元，被配置为接收广播传输流; 配置为从所接收的广播传输流创建部分传输流并将所述部分传输流记录在记录介质中的部分传输流记录器; 事件生成部，被配置为生成与所接收的广播传输流有关的事件; 以及私有描述符插入部分，被配置为创建专用描述符，所述私有描述符是关于生成的事件的信息，以及将所述私有描述符插入所述部分传输流的部分。

公开(公告)号：EP1669993A4

公开(公告)日：2011-11-23

申请号：EP03818818

申请日：2003-09-30

申请人： KENWOOD CORP

发明人： FURUKAWA MASAMICHI ,  SONODA YOSHIO

IPC分类号： G11B20/10 ,  G06Q40/00 ,  G11B20/00 ,  H04H60/17 ,  H04N1/387

CPC分类号： H04H60/17 ,  G06Q40/08 ,  G11B20/00086 ,  G11B20/00702 ,  G11B20/00768 ,  G11B20/0084 ,  G11B20/00884 ,  H04N2201/3239

公开(公告)号：EP1388228A4

公开(公告)日：2008-11-12

申请号：EP02731779

申请日：2002-05-14

申请人： WORLD THEATRE INC

发明人： BALLOU BERNARD L JR ,  SPARKS KELLY C ,  HEBRANK JOHN H ,  HUNTER CHARLES ERIC

IPC分类号： G06Q20/12 ,  G06Q30/06 ,  G07F17/16 ,  G11B27/031 ,  G11B27/034 ,  H04H60/17 ,  H04H60/21 ,  H04H60/27 ,  H04H60/65 ,  H04N7/16 ,  H04H1/00

CPC分类号： G06Q20/1235 ,  G06Q30/06 ,  G07F17/0014 ,  G11B27/031 ,  G11B27/034 ,  G11B2220/2529 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/41 ,  H04H20/08 ,  H04H20/16 ,  H04H20/31 ,  H04H20/40 ,  H04H20/74 ,  H04H60/06 ,  H04H60/11 ,  H04H60/17 ,  H04H60/18 ,  H04H60/21 ,  H04H60/22 ,  H04H60/23 ,  H04H60/27 ,  H04H60/33 ,  H04H60/63 ,  H04H60/65 ,  H04H60/98 ,  H04H2201/50 ,  H04N7/165 ,  H04N21/2543 ,  H04N21/262 ,  H04N21/44204 ,  H04N21/472 ,  H04N21/6143 ,  H04N21/63345 ,  H04N21/8106 ,  H04N21/8113 ,  H04N21/8355

摘要： Music is blanket transmitted (for example, via satellite downlink transmission) to each customer's user station where selected music files are recorded. Customers preselect from a list of available music in advance using an interactive screen selector, and pay only for music that they choose to playback for their enjoyment. An antipiracy WID tag” is woven into the recorded music so that any illegal copies therefrom may be traced to the purchase transaction. Music is transmitted on a fixed schedule or through an active scheduling process that monitors music requests from all or a subset of satellite receivers and adjust scheduling according to demand for various CD's. Receivers store selections that are likely to be preferred by a specific customer. In those instances where weather conditions, motion of atmospheric layers or dish obstructions result in data loss, the system downloads the next transmission of the requested CD and uses both transmissions to produce a “good copy”. In conjunction 20 with the blanket transmission of more popular music, an automated CD manufacturing facility may be provided to manufacture CD's that are not frequently requested and distribute them by ground transportation.

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。