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1. 发明申请

WO2022006576A1 CONTROL OF INCOMING CALLS BASED ON CALL SETTINGS 审中-公开
公开(公告)号：WO2022006576A1
公开(公告)日：2022-01-06
申请号：PCT/US2021/070756
申请日：2021-06-23
申请人： SONY GROUP CORPORATION , CANDELORE, Brant
发明人： CANDELORE, Brant
IPC分类号： H04M3/42 , H04M1/57 , H04M1/663 , H04M2201/14 , H04M2203/6072 , H04M3/42042 , H04M3/42059 , H04M3/436
摘要： An electronic device and method for control of incoming calls based on stored a plurality of call settings is provided. The electronic device receives a first call from a first caller party device associated with a first caller party. The electronic device transmits a first challenge message to the first caller party device based on the received first call. The electronic device further transmits a second challenge message to the first caller party device based on a first call setting of the stored plurality of call settings. The electronic device determines a time of receipt of a second call, different from the first call, received from the first caller party device. The electronic device further controls the second call based on a threshold time period, the determined time of the receipt of the second call, and a second call setting of a stored plurality of call settings.

2. 发明申请

WO2009108518A4 ENCRYPTION SYSTEM FOR SATELLITE DELIVERED TELEVISION 审中-公开
标题翻译：卫星电视加密系统
公开(公告)号：WO2009108518A4
公开(公告)日：2010-02-18
申请号：PCT/US2009034066
申请日：2009-02-13
申请人： SONY CORP , SONY ELECTRONICS INC , CANDELORE BRANT L
发明人： CANDELORE BRANT L
IPC分类号： H04N7/167
CPC分类号： H04N21/44055 , H04N21/2347 , H04N21/23476 , H04N21/26609 , H04N21/2665 , H04N21/4405 , H04N21/4622 , H04N21/4623 , H04N21/6143 , H04N21/835
摘要： A television content delivery system consistent with certain embodiments has a receiver system that receives television content from a plurality of content suppliers. A selective multiple encrypter selectively multiple encrypts the television content, wherein the resultant selectively multiple encrypted content stream is encrypted under at least one conditional access system (CAS) and at least one digital rights management system (DRMS). A transmitter transmits the selectively multiple encrypted television content stream to multiple receivers, so that the selectively multiple encrypted television content stream can be decrypted under either a system using at least one CAS or at least one DRMS.
摘要翻译：与某些实施例一致的电视内容传送系统具有从多个内容供应商接收电视内容的接收机系统。选择性多重加密器选择性地对电视内容进行加密，其中所生成的选择性多个加密内容流在至少一个条件访问系统（CAS）和至少一个数字版权管理系统（DRMS）下进行加密。发射机将选择性地多个加密的电视内容流发送到多个接收机，使得可以在使用至少一个CAS或至少一个DRMS的系统的任一系统下对选择性多个加密的电视内容流进行解密。

3. 发明申请

WO2009038830A2 SELECTIVE ENCRYPTION TO ENABLE TRICK PLAY WITH ENHANCED SECURITY 审中-公开
标题翻译：选择性加强以提高安全性
公开(公告)号：WO2009038830A2
公开(公告)日：2009-03-26
申请号：PCT/US2008065437
申请日：2008-05-30
申请人： SONY CORP , SONY ELECTRONICS INC , CANDELORE BRANT L
发明人： CANDELORE BRANT L
IPC分类号： H04N7/167
CPC分类号： H04N7/1675 , H04N21/23476 , H04N21/23611 , H04N21/2393 , H04N21/440281 , H04N21/44055 , H04N21/44222 , H04N21/6587
摘要： Certain embodiments consistent with the present invention involve a method of selectively encrypting digital video content that involves receiving a plurality of packets containing the digital video content; identifying packets containing start of frame (SOF) headers; inserting padding into the packets containing SOF headers to move the content of the packets containing the SOF headers to a previous or subsequent packet and create padded packets containing the SOF headers; selecting certain of the packets for encryption according to a selection criterion, wherein the selected packets exclude the padded packets containing SOF headers; encrypting the selected packets; and retaining the padded packets containing the SOF headers unencrypted to form selectively encrypted digital video content. Corresponding decoding method as well as encoding and decoding apparatus are also taught. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：符合本发明的某些实施例涉及一种选择性地加密数字视频内容的方法，该数字视频内容涉及接收包含数字视频内容的多个分组; 识别包含帧头（SOF）头部的数据包; 将填充插入到包含SOF头部的分组中，以将包含SOF头的分组的内容移动到先前或后续的分组，并创建包含SOF头的填充分组; 根据选择标准选择某些数据包进行加密，其中所选择的分组排除包含SOF头部的填充分组; 加密所选择的数据包; 并且保持包含SOF头的填充包未被加密以形成选择性加密的数字视频内容。还教导了相应的解码方法以及编码和解码装置。该摘要不被认为是限制性的，因为其它实施例可能偏离本摘要中描述的特征。

4. 发明申请

WO2005084160A3 AN APPARATUS AND METHOD FOR AN ITERATIVE CRYPTOGRAPHIC BLOCK 审中-公开
标题翻译：一种迭代克隆块的装置和方法
公开(公告)号：WO2005084160A3
公开(公告)日：2007-05-18
申请号：PCT/US2004022037
申请日：2004-07-07
申请人： SONY ELECTRONICS INC , CANDELORE BRANT
发明人： CANDELORE BRANT
IPC分类号： G06F21/00 , H04N5/913 , H04N7/16 , H04N7/167
CPC分类号： H04N21/8355 , G06F21/72 , H04N7/163 , H04N7/1675 , H04N21/2541 , H04N21/4334 , H04N21/4367 , H04N21/43853 , H04N21/4408 , H04N21/4627 , H04N21/835 , H04N2005/91364
摘要： A method and apparatus for an iterative cryptographic block (410) under the control of a CPU (210) and without a fixed number of stages. IQ one embodiment, a first cryptographic block (410) descrambles received information (424) using an internal key (470) or a preprogrammed key (472) to form a descrambled key or descrambled data. A data feedback path stores the descrambled data as internal data (442) and provides the internal data or the external data as data input to the first cryptographic block (410). A key feedback path stores the descrambled key as an internal key (470) and provides the internal key or the preprogrammed key to a key input of the first cryptographic block (410). A second cryptographic block (310) descrambles received content (222) using a final descrambling key. Other embodiments are described and claimed.
摘要翻译：一种用于在CPU（210）的控制下并且没有固定数量级的迭代密码块（410）的方法和装置。在一个实施例中，第一密码块（410）使用内部密钥（470）或预编程密钥（472）解扰接收信息（424），以形成解扰密钥或解扰数据。数据反馈路径将解扰数据存储为内部数据（442），并将内部数据或外部数据作为数据输入到第一密码块（410）。密钥反馈路径将解密密钥存储为内部密钥（470），并将内部密钥或预编程密钥提供给第一密码块（410）的密钥输入。第二加密块（310）使用最终解扰密钥来解扰所接收的内容（222）。描述和要求保护其他实施例。

5. 发明申请

WO2007030400A2 A METHOD AND SYSTEM FOR DOWNLOADING CONTENT TO A TARGET DEVICE 审中-公开
标题翻译：一种用于将内容下载到目标设备的方法和系统
公开(公告)号：WO2007030400A2
公开(公告)日：2007-03-15
申请号：PCT/US2006/034344
申请日：2006-09-01
申请人： SONY CORPORATION , SONY ELECTRONICS, INC. , CANDELORE, Brant L. , PEDLOW JR., Leo M.
发明人： CANDELORE, Brant L. , PEDLOW JR., Leo M.
IPC分类号： G06F3/00
CPC分类号： H04N7/163 , H04N21/4104 , H04N21/4184 , H04N21/4334 , H04N21/47202 , H04Q2213/13095 , H04Q2213/13103 , H04Q2213/13175 , H04Q2213/13332 , H04Q2213/13339 , H04Q2213/13376
摘要： A method for downloading content to a target device. Content and target device selection is initiated by a set-top-box. When the selection is approved by the content provider, the target device receives a message indicating that a selected content is ready for download. A user interface is generated, displaying the message and allowing the user to accept/refuse the download, download at a subsequent time, authorize a specific subscriber to upload content to the target device without authorization, refuse to download content from a specific subscriber, or download to the target device by explicit authorization only. As a result, a television-centric experience is provided while eliminating the need to transfer the downloaded content from the target device to another electronic device. Moreover, content selection is initiated by a device other than the target device while providing the target device with flexibility to initiate the download when the downloadable content is ready.
摘要翻译：一种将内容下载到目标设备的方法。内容和目标设备选择由机顶盒启动。当选择被内容提供商批准时，目标设备接收到指示所选内容准备好下载的消息。生成用户界面，显示消息并允许用户接受/拒绝下载，随后下载，授权特定用户将内容上传到目标设备而不经授权拒绝从特定用户下载内容，或仅通过明确的授权下载到目标设备。结果，提供以电视为中心的体验，而不需要将下载的内容从目标设备传送到另一个电子设备。此外，内容选择由除目标设备之外的设备发起，同时当可下载内容准备好时，向目标设备提供启动下载的灵活性。

6. 发明申请

WO2005084160A2 AN APPARATUS AND METHOD FOR AN ITERATIVE CRYPTOGRAPHIC BLOCK 审中-公开
标题翻译：一种迭代克隆块的装置和方法
公开(公告)号：WO2005084160A2
公开(公告)日：2005-09-15
申请号：PCT/US2004/022037
申请日：2004-07-07
申请人： SONY ELECTRONICS, INC. , CANDELORE, Brant
发明人： CANDELORE, Brant
IPC分类号： G06F21/00 , H04N5/913 , H04N7/16 , H04N7/167
CPC分类号： H04N21/8355 , G06F21/72 , H04N7/163 , H04N7/1675 , H04N21/2541 , H04N21/4334 , H04N21/4367 , H04N21/43853 , H04N21/4408 , H04N21/4627 , H04N21/835 , H04N2005/91364
摘要： A method and apparatus for an iterative cryptographic block under the control of a CPU and without a fixed number of stages. In one embodiment, a first cryptographic block descrambles received information using an internal key or a preprogrammed key to form a descrambled key or descrambled data. A data feedback path stores the descrambled data as internal data and provides the internal data or the external data as data input to the first cryptographic block. A key feedback path stores the descrambled key as an internal key and provides the internal key or the preprogrammed key to a key input of the first cryptographic block. A second cryptographic block descrambles received content using a final descrambling key. Other embodiments are described and claimed.
摘要翻译：在CPU的控制下并且没有固定数量级的迭代密码块的方法和装置。在一个实施例中，第一密码块使用内部密钥或预编程密钥来解扰所接收的信息，以形成解扰密钥或解扰数据。数据反馈路径将解扰数据存储为内部数据，并将内部数据或外部数据作为数据输入到第一密码块。关键反馈路径将解密密钥存储为内部密钥，并将内部密钥或预编程密钥提供给第一密码块的密钥输入。第二密码块使用最终解密密钥来解扰所接收的内容。描述和要求保护其他实施例。

7. 发明申请

WO2005053156A2 CABLECARD WITH CONTENT MANIPULATION 审中-公开
标题翻译：包含内容操作的CABLECARD
公开(公告)号：WO2005053156A2
公开(公告)日：2005-06-09
申请号：PCT/US2004034348
申请日：2004-10-18
申请人： SONY ELECTRONICS INC , CANDELORE BRANT L , DEROVANESSIAN HENRY
发明人： CANDELORE BRANT L , DEROVANESSIAN HENRY
IPC分类号： H04N7/16 , H04N7/167 , H03K
CPC分类号： H04N21/4181 , H04N7/163 , H04N7/1675 , H04N21/23476 , H04N21/23608 , H04N21/4344 , H04N21/43607
摘要： A CableCARD device for manipulation of a stream of data has an inband data input for receiving a stream of data from a host, the stream of data having a plurality of packets each having a packet identifier (PID) associated therewith, wherein the stream of data further has encrypted packets. A PID remapper selects certain of the packets for remapping of the packet identifiers associated with the selected packets, and remaps the packet identifiers of the selected packets so that the packets are associated with a new packet identifier. A decrypter decrypts the encrypted packets. An encrypter re-encrypts the decrypted packets. An inband data output sends the data stream with remapped packet identifiers back to the host. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：用于操纵数据流的CableCARD设备具有用于从主机接收数据流的带内数据输入，所述数据流具有多个分组，每个分组具有与其相关联的分组标识符（PID），其中所述数据流还有加密的数据包。 PID重新映射器选择某些分组以重新映射与所选分组相关联的分组标识符，并重新映射所选分组的分组标识符，使得分组与新分组标识符相关联。解密器解密加密的数据包。加密器重新加密解密的数据包。带内数据输出将具有重新映射的数据包标识符的数据流发送回主机。该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

8. 发明申请

WO2004095827A2 CONTENT SCRAMBLING WITH MINIMAL IMPACT ON LEGACY DEVICES 审中-公开
标题翻译：内容冲击对隐形设备的影响最小
公开(公告)号：WO2004095827A2
公开(公告)日：2004-11-04
申请号：PCT/US2004005703
申请日：2004-02-27
申请人： SONY ELECTRONICS INC , BONAN JAMES , CANDELORE BRANT L , EYER MARK KENNETH
发明人： BONAN JAMES , CANDELORE BRANT L , EYER MARK KENNETH
IPC分类号： H04N7/16 , H04N7/167 , H04N
CPC分类号： H04N21/23476 , H04N7/162 , H04N7/1675 , H04N21/235 , H04N21/434 , H04N21/435
摘要： An encryption arrangement for television programs or other digital programming consistent with certain embodiments sends content completely in the-clear and also encrypts only a portion of the content required for full presentation of a television program. The arrangement allows interoperability between new TVs that can handle encryption and older TVs that cannot. Regulations prevent new TVs from receiving only the clear content. New TVs are made to descramble the encrypted portions of the content. Older legacy TVs can receive all the content in the clear. The encrypted portions are chosen so that dramatically less bandwidth is required as compared to full dual carriage of the content. Licensing provisions relating to the encryption technology can be used to control unauthorized use of content. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：与某些实施例一致的用于电视节目或其他数字节目的加密装置完全发送内容，并且仅加密电视节目完全呈现所需的内容的一部分。这种安排允许可以处理加密的新电视与不能使用的旧电视之间实现互操作。规定禁止新电视只收到明确的内容。制作新电视来解密内容的加密部分。旧的旧电视可以清楚地收到所有的内容。选择加密部分，使得与内容的全双工载运相比，需要显着更少的带宽。与加密技术相关的许可规定可用于控制未经授权的内容使用。该摘要不被认为是限制性的，因为其它实施例可能偏离本摘要中描述的特征。

9. 发明申请

WO2004082147A2 METHOD AND APPARATUS FOR PROTECTING THE TRANSFER OF DATA 审中-公开
标题翻译：保护数据传输的方法和装置
公开(公告)号：WO2004082147A2
公开(公告)日：2004-09-23
申请号：PCT/US2004/006767
申请日：2004-03-05
申请人： SONY ELECTRONICS INC. , CANDELORE, Brant, L.
发明人： CANDELORE, Brant, L.
IPC分类号： H03M
CPC分类号： H04N21/4181 , G06Q20/3674 , H04N7/163 , H04N7/1675 , H04N7/17318 , H04N21/254 , H04N21/25808 , H04N21/26606 , H04N21/26613 , H04N21/4135 , H04N21/4623 , H04N21/47211 , H04N21/63345
摘要： According to one embodiment, a method for scrambling and descrambling program data comprises the receipt of a mating key generator message including a manufacturer identifier. The mating key generator message is transmitted to a first remote source identified by the manufacturer identifier. In response, a mating key is received from the first remote source. Then, the mating key is supplied to a second remote source, the mating key being subsequently used to encrypt a service key used for scrambling program data.
摘要翻译：根据一个实施例，用于加扰和解扰程序数据的方法包括接收包括制造商标识符的配对密钥生成器消息。交配密钥生成器消息被发送到由制造商标识符标识的第一远程源。作为响应，从第一远程源接收到配对密钥。然后，将配对密钥提供给第二远程源，随后将配对密钥加密用于加扰节目数据的服务密钥。

10. 发明申请

WO0146800A2 DUAL-MODE PROCESSOR 审中-公开
标题翻译：双模式处理器
公开(公告)号：WO0146800A2
公开(公告)日：2001-06-28
申请号：PCT/US0034458
申请日：2000-12-19
申请人： GEN INSTRUMENT CORP , CANDELORE BRANT , SPRUNK ERIC J
发明人： CANDELORE BRANT , SPRUNK ERIC J
IPC分类号： G06F12/14 , G06F9/30 , G06F9/318 , G06F9/38 , G06F9/46 , G06F9/52 , G06F21/71 , G06F21/74 , G06F21/79 , G06F9/00
CPC分类号： G06F21/74 , G06F9/3012 , G06F9/30123 , G06F9/30189 , G06F9/3851 , G06F12/1433 , G06F21/71 , G06F21/79 , G06F2221/2105
摘要： A multiple-mode processing circuit, such as a dual-mode processor (5), operates in at least first and second modes according to a switch (10). When a mode is active, data transfer between the processor and a respective memory occurs. Thus, instructions from the memory can be executed at the processor, and the results can be stored in the respective memory. For example, first and second memories (14, 54) may be provided for the first and second modes (10, 50), respectively. The memories are separate, and no data transfer can occur between the memories directly or via the processor. The first mode (10) may be a secure mode for secure processing operations, such as providing conditional access for television programming services at a set-top subscriber terminal. The second mode (50) may be a non-secure mode, such as for providing any other application at the terminal, e.g., program guide, shop at home service, etc. In one embodiment, a data bus is provided for time-multiplexed transfer of data between the processor and the respective memories. In another embodiment, switching of individual internal registers and external elements such as address and data latches, is provided.
摘要翻译：诸如双模式处理器（5）的多模式处理电路根据开关（10）以至少第一和第二模式操作。当模式有效时，处理器和相应的存储器之间的数据传输发生。因此，可以在处理器处执行来自存储器的指令，并且可以将结果存储在相应的存储器中。例如，可以分别为第一和第二模式（10,50）提供第一和第二存储器（14,54）。存储器是分开的，并且直接地或经由处理器之间不会在存储器之间发生数据传输。第一模式（10）可以是用于安全处理操作的安全模式，例如在机顶用户终端处为电视节目服务提供条件访问。第二模式（50）可以是非安全模式，例如用于在终端提供任何其他应用，例如节目指南，家庭娱乐服务等。在一个实施例中，提供数据总线用于时分复用在处理器和各个存储器之间传送数据。在另一实施例中，提供各个内部寄存器和诸如地址和数据锁存器的外部元件的切换。

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