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71. 发明申请

US20090043984A1 METHOD FOR MANAGING PARTITIONS IN A STORAGE DEVICE 有权
标题翻译：用于管理存储设备中的分段的方法
公开(公告)号：US20090043984A1
公开(公告)日：2009-02-12
申请号：US12252863
申请日：2008-10-16
申请人： Robert C. Chang , Michael Holtzman , Farshid Sabet-Sharghi , Paul McAvoy , Bahman Qawami
发明人： Robert C. Chang , Michael Holtzman , Farshid Sabet-Sharghi , Paul McAvoy , Bahman Qawami
IPC分类号： G06F12/02 , G06F12/00 , G06F17/30 , G06F12/08
CPC分类号： G06F3/0608 , G06F3/0644 , G06F3/0679
摘要： A method for re-allocating memory partition space is provided. The method comprises determining when a first memory partition is full or has reached a threshold value, determining that a second memory partition has unused storage space that can be allocated to the first memory partition, and assigning the unused storage space from the second memory partition to the first memory partition. A memory controller embedded within the mass storage device and having an interface to an external host assigns the unused storage space from the second memory partition to the first memory partition.
摘要翻译：提供了一种重新分配内存分区空间的方法。该方法包括确定第一存储器分区何时满或已经达到阈值，确定第二存储器分区具有可以分配给第一存储器分区的未使用的存储空间，以及将未使用的存储空间从第二存储器分区分配给第一个内存分区。嵌入在大容量存储设备内并且具有到外部主机的接口的存储器控制器将未使用的存储空间从第二存储器分区分配给第一存储器分区。

72. 发明申请

US20080307508A1 Method for using time from a trusted host device 有权
标题翻译：从可信主机设备使用时间的方法
公开(公告)号：US20080307508A1
公开(公告)日：2008-12-11
申请号：US11811346
申请日：2007-06-08
申请人： Kevin M. Conley , Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
发明人： Kevin M. Conley , Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F21/725 , G11B20/00086 , Y10S705/901 , Y10S705/912
摘要： A method for using time from a trusted host device is disclosed. In one embodiment, an application on a memory device receives a request to perform a time-based operation from an entity authenticated by the memory device, wherein the entity is running on a host device. The application selects time from the host device instead of time from a time module on the memory device to perform the time-based operation and uses the time from the host device to perform the time-based operation. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译：公开了一种从可信主机设备使用时间的方法。在一个实施例中，存储设备上的应用从由存储器设备认证的实体接收执行基于时间的操作的请求，其中所述实体在主机设备上运行。应用程序从主机设备中选择时间，而不是从存储设备上的时间模块开始执行时间操作，并使用主机设备执行时间操作的时间。公开了其它实施例，并且每个实施例可以单独使用或组合使用。

73. 发明申请

US20080307495A1 Memory device with circuitry for improving accuracy of a time estimate used in digital rights management (DRM) license validation 审中-公开
标题翻译：具有提高数字版权管理（DRM）许可证验证中使用的时间估计精度的电路的存储器件
公开(公告)号：US20080307495A1
公开(公告)日：2008-12-11
申请号：US11811348
申请日：2007-06-08
申请人： Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
发明人： Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F21/725
摘要： A memory device with circuitry for improving accuracy of a time estimate used in digital rights management (DRM) license validation is disclosed. In one embodiment, a memory device receives a request to validate a DRM license stored on the memory device, wherein the DRM license is associated with a time stamp update policy (TUP) that specifies when a new time stamp is needed. Before attempting to validate the DRM license, the memory device determines if a new time stamp is needed based on the TUP associated with the DRM license. If a new time stamp is needed, the memory device receives the new time stamp and then attempts to validate the DRM license using a time estimate based on the new time stamp. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译：公开了一种具有用于提高数字版权管理（DRM）许可证验证中使用的时间估计的准确性的电路的存储器件。在一个实施例中，存储器设备接收用于验证存储在存储设备上的DRM许可的请求，其中DRM许可证与指定何时需要新时间戳的时间戳更新策略（TUP）相关联。在尝试验证DRM许可证之前，存储器设备基于与DRM许可证相关联的TUP来确定是否需要新的时间戳。如果需要新的时间戳，则存储设备接收新的时间戳，然后尝试使用基于新时间戳的时间估计来验证DRM许可。公开了其它实施例，并且每个实施例可以单独使用或组合使用。

74. 发明申请

US20080307494A1 Memory device with circuitry for improving accuracy of a time estimate used to authenticate an entity 审中-公开
标题翻译：具有用于提高用于认证实体的时间估计精度的电路的存储器件
公开(公告)号：US20080307494A1
公开(公告)日：2008-12-11
申请号：US11811344
申请日：2007-06-08
申请人： Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
发明人： Michael Holtzman , Rotem Sela , Ron Barzilai , Fabrice E. Jogand-Coulomb
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F21/725
摘要： A memory device with circuitry for improving accuracy of a time estimate used to authenticate an entity is disclosed. In one embodiment, a memory device receives a request to authenticate an entity. Before attempting to authenticate the entity, the memory device determines if a new time stamp is needed. If a new time stamp is needed, the memory device receives the new time stamp and then attempts to authenticate the entity using a time estimate based on the new time stamp. In another embodiment, the memory device comprises a plurality of different time stamp update policies (TUPs) that specify when a new time stamp is needed, and the determination of whether a new time stamp is needed is based on a TUP associated with the entity. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
摘要翻译：公开了一种具有用于提高用于认证实体的时间估计的准确度的电路的存储器件。在一个实施例中，存储器设备接收对身份验证的请求。在尝试验证实体之前，存储器设备确定是否需要新的时间戳。如果需要新的时间戳，则存储器设备接收新的时间戳，然后尝试使用基于新时间戳的时间估计来认证该实体。在另一个实施例中，存储器设备包括多个不同的时间戳更新策略（TUP），其指定何时需要新的时间戳，并且基于与该实体相关联的TUP来确定是否需要新的时间戳。公开了其它实施例，并且每个实施例可以单独使用或组合使用。

75. 发明授权

US07457910B2 Method and system for managing partitions in a storage device 有权
标题翻译：用于管理存储设备中的分区的方法和系统
公开(公告)号：US07457910B2
公开(公告)日：2008-11-25
申请号：US11170221
申请日：2005-06-29
申请人： Robert C. Chang , Michael Holtzman , Farshid Sabet-Sharghi , Paul McAvoy , Bahman Qawami
发明人： Robert C. Chang , Michael Holtzman , Farshid Sabet-Sharghi , Paul McAvoy , Bahman Qawami
IPC分类号： G06F12/02 , G06F12/10
CPC分类号： G06F3/0608 , G06F3/0644 , G06F3/0679
摘要： A mass storage memory system and a method for re-allocating memory partition space is provided. The storage system includes a memory controller with a microprocessor that is adapted to receive data via a logical interface from a host system; a first memory partition with a system area and a data area; and a second memory partition with a system area and a data area; wherein the memory controller re-allocates memory space from the second memory partition to the first memory partition that is either full or has reached a threshold value, by using a virtual block address for the system area and the data area such that the system area and the data area appear contiguous to the host system.
摘要翻译：提供了大容量存储存储器系统和用于重新分配存储器分区空间的方法。存储系统包括具有微处理器的存储器控制器，其适于经由逻辑接口从主机系统接收数据; 具有系统区域和数据区域的第一存储器分区; 以及具有系统区域和数据区域的第二存储器分区; 其中所述存储器控制器通过使用所述系统区域和所述数据区域的虚拟块地址来将从所述第二存储器分区的存储器空间重新分配到已满或已经达到阈值的所述第一存储器分区，使得所述系统区域和数据区域与主机系统相邻。

76. 发明授权

US07374108B2 Write protection and use of erase tags in a single host multiple cards system 有权
标题翻译：在单个主机多卡系统中写保护和使用擦除标签
公开(公告)号：US07374108B2
公开(公告)日：2008-05-20
申请号：US11673957
申请日：2007-02-12
申请人： Thomas N. Toombs , Michael Holtzman
发明人： Thomas N. Toombs , Michael Holtzman
IPC分类号： G06K19/06
CPC分类号： G11C16/102 , G06F12/1433 , G06F2212/2022 , G11C16/22
摘要： A low cost data storage and communication system is disclosed. The low cost data storage and communication system has a host and at least one card connected to the host. A voltage negotiator located in the system for determining a common operating voltage range that is a common denominator of all independent operating voltage ranges of all of the cards connected to the system. In addition, a novel feature of partitioning the memory storages of the card is also disclosed. This feature provides the host the ability to simultaneously erase any combination of sectors in a single erase group, or any combination of the entire erase groups. Another feature provided by this novel method of partitioning the memory storages is the ability to write protect any combination of memory groups in the card.
摘要翻译：公开了一种低成本数据存储和通信系统。低成本数据存储和通信系统具有主机和至少一个连接到主机的卡。位于系统中的电压协商者，用于确定作为连接到系统的所有卡的所有独立工作电压范围的公分母的公共工作电压范围。此外，还公开了划分卡的存储器存储器的新颖特征。该功能使主机能够同时擦除单个擦除组中的扇区的任何组合，或整个擦除组的任意组合。通过这种分割存储器存储器的新方法提供的另一个特征是写入保护卡中的存储器组的任何组合的能力。

77. 发明申请

US20080034440A1 Content Control System Using Versatile Control Structure 审中-公开
标题翻译：使用多功能控制结构的内容控制系统
公开(公告)号：US20080034440A1
公开(公告)日：2008-02-07
申请号：US11557056
申请日：2006-11-06
申请人： Michael Holtzman , Ron Barzilai , Fabrice Jogand-Coulomb
发明人： Michael Holtzman , Ron Barzilai , Fabrice Jogand-Coulomb
IPC分类号： H04L9/32 , H04L9/00 , G06F12/14 , G06K9/00 , G06F17/30 , G06F7/04 , G06F11/30 , H03M1/68 , H04K1/00 , H04N7/16
CPC分类号： G06F21/10 , H04L9/3228 , H04L9/3263 , H04L9/3273 , H04L2209/603
摘要： At least one software application is stored in a memory device, where a security data structure controls access to information obtainable from data stored in the device and to the at least one software application. A set of protocols control communication between a host and a memory device. Invocation of at least one software application stored in the memory device modifies the protocol. A security data structure controls access to data stored in the memory device according to an access policy. Invocation of at least one software application stored in the memory device imposes at least one condition in addition to the access policy for accessing the data. A data object storing data in the memory device is associated with at least one software application. Accessing the object will invoke the at least one software application which processes the data in the object. Individual ones of a plurality of first sets of protocols are selectable for enabling data to be provided and stored in a data object. A second set of protocols can be used to retrieve data from the data object, or data derived from such data, irrespective of which of the first set of protocols was used to enable the provision and storing of data in the object.
摘要翻译：至少一个软件应用程序存储在存储器设备中，其中安全数据结构控制对从存储在设备中的数据和至少一个软件应用程序可获得的信息的访问。一组协议控制主机和存储设备之间的通信。对存储在存储设备中的至少一个软件应用的调用修改协议。安全数据结构根据访问策略控制对存储设备中存储的数据的访问。存储在存储设备中的至少一个软件应用的调用除了用于访问数据的访问策略之外还施加至少一个条件。存储设备中存储数据的数据对象与至少一个软件应用相关联。访问对象将调用处理对象中的数据的至少一个软件应用程序。多个第一组协议中的各个可选择用于使数据能够被提供并存储在数据对象中。可以使用第二组协议来从数据对象或从这样的数据导出的数据中检索数据，而不管第一组协议中哪一个被用于使得能够在对象中提供和存储数据。

78. 发明申请

US20060242067A1 System for creating control structure for versatile content control 审中-公开
标题翻译：用于创建多功能内容控制的控制结构的系统
公开(公告)号：US20060242067A1
公开(公告)日：2006-10-26
申请号：US11314055
申请日：2005-12-20
申请人： Fabrice Jogand-Coulomb , Michael Holtzman , Bahman Qawami , Ron Barzilai
发明人： Fabrice Jogand-Coulomb , Michael Holtzman , Bahman Qawami , Ron Barzilai
IPC分类号： G06Q99/00
CPC分类号： G06F21/6218 , G06F21/78 , G06F2221/2145
摘要： The mobile storage device may be provided with a system agent that is able to create at least one hierarchical tree comprising nodes at different levels for controlling access to data stored in the memory by corresponding entities. Each node of the tree specifies permission or permissions of a corresponding entity or entities for accessing memory data. The permission or permissions at the node of each of the trees has, a predetermined relationship to permission or permissions at nodes at a higher or lower or the same level in the same tree. Thus, the mobile storage devices may be issued without any trees already created so that the purchaser of the devices has a free hand in creating hierarchical trees adapted to the applications the purchaser has in mind. Alternatively, the mobile storage devices may also be issued with the trees already created so that a purchaser does not have to go through the trouble of creating the trees. In both situations, preferably certain functionalities of the trees can become fixed after the devices are made so that they cannot be further changed or altered. This provides greater control over access to the content in the device by the content owner. Thus, in one embodiment, the system agent can preferably be disabled so that no additional trees can be created.
摘要翻译：移动存储设备可以被提供有能够创建包括不同级别的节点的至少一个分层树的系统代理，用于控制对相应实体存储在存储器中的数据的访问。树的每个节点指定用于访问存储器数据的相应实体或实体的许可或许可。每个树的节点上的权限或权限具有与同一树中较高或较低或相同级别的节点处的许可或许可的预定关系。因此，移动存储设备可以在没有任何已经创建的树的情况下被发布，使得设备的购买者可以自由地创建适应购买者所考虑的应用的分层树。或者，移动存储设备也可以被发布已经创建的树，使得购买者不必经历创建树的麻烦。在这两种情况下，优选地，在制造装置之后，树的某些功能可以变得固定，使得它们不能被进一步改变或改变。这可以更好地控制内容所有者对设备内容的访问。因此，在一个实施例中，系统代理可以优选地被禁用，使得不能创建额外的树。

79. 发明申请

US20060239450A1 In stream data encryption / decryption and error correction method 审中-公开
标题翻译：在流数据加密/解密和纠错方法中
公开(公告)号：US20060239450A1
公开(公告)日：2006-10-26
申请号：US11313447
申请日：2005-12-20
申请人： Michael Holtzman , Baruch Cohen , Muhammed Islam , Matthew Davidson
发明人： Michael Holtzman , Baruch Cohen , Muhammed Islam , Matthew Davidson
IPC分类号： H04L9/28
CPC分类号： G06F11/1068 , H04L9/065 , H04L2209/34
摘要： The throughput of the memory system is improved where error correction of data in a data stream is cryptographically processed with minimal involvement of any controller. To perform error correction when data from the memory cells are read, the bit errors in the data in the data stream passing between the cells and the cryptographic circuit are corrected prior to any cryptographic process performed by the circuit. Preferably the error correction occurs in one or more buffers employed to buffer the data between the cryptographic circuit and the memory where latency is reduced by using multiple buffers.
摘要翻译：改进了存储器系统的吞吐量，其中数据流中的数据的错误校正被密码处理，并且任何控制器的参与程度最小。为了在从存储器单元读取数据时执行纠错，在由电路执行的任何密码处理之前，校正在单元和密码电路之间通过的数据流中的数据位的错误。优选地，误差校正发生在用于缓冲加密电路和存储器之间的数据的一个或多个缓冲器中，其中通过使用多个缓冲器来降低延迟。

80. 发明申请

US20060239449A1 Memory system with in stream data encryption / decryption and error correction 有权
标题翻译：具有流数据加密/解密和纠错的存储系统
公开(公告)号：US20060239449A1
公开(公告)日：2006-10-26
申请号：US11313428
申请日：2005-12-20
申请人： Michael Holtzman , Baruch Cohen , Muhammed Islam , Matthew Davidson
发明人： Michael Holtzman , Baruch Cohen , Muhammed Islam , Matthew Davidson
IPC分类号： H04L9/28
CPC分类号： H04L9/065 , H04L2209/34
摘要： The throughput of the memory system is improved where error correction of data in a data stream is cryptographically processed with minimal involvement of any controller. To perform error correction when data from the memory cells are read, the bit errors in the data in the data stream passing between the cells and the cryptographic circuit are corrected prior to any cryptographic process performed by the circuit. Preferably the error correction occurs in one or more buffers employed to buffer the data between the cryptographic circuit and the memory where latency is reduced by using multiple buffers.
摘要翻译：改进了存储器系统的吞吐量，其中数据流中的数据的错误校正被密码处理，并且任何控制器的参与程度最小。为了在从存储器单元读取数据时执行纠错，在由电路执行的任何密码处理之前，校正在单元和密码电路之间通过的数据流中的数据位的错误。优选地，误差校正发生在用于缓冲加密电路和存储器之间的数据的一个或多个缓冲器中，其中通过使用多个缓冲器来降低延迟。

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