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1. 发明授权

US08966284B2 Hardware driver integrity check of memory card controller firmware 有权
标题翻译：硬件驱动程序完整性检查存储卡控制器固件
公开(公告)号：US08966284B2
公开(公告)日：2015-02-24
申请号：US11285600
申请日：2005-11-21
申请人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
发明人： Michael Holtzman , Ron Barzilai , Reuven Elhamias , Niv Cohen
IPC分类号： G06F11/30 , G06F21/57
CPC分类号： G06F21/57 , G06F21/575
摘要： A memory system comprises an encryption engine implemented in the hardware of a controller. In starting up the memory system, a boot strapping mechanism is implemented wherein a first portion of firmware when executed pulls in another portion of firmware to be executed. The hardware of the encryption engine is used to verify the integrity of at least the first portion of the firmware. Therefore, only the firmware that is intended to run the system will be executed.
摘要翻译：存储器系统包括在控制器的硬件中实现的加密引擎。在启动存储器系统时，实现了引导捆扎机制，其中当执行时固件的第一部分拉出要执行的固件的另一部分。加密引擎的硬件用于验证至少固件的第一部分的完整性。因此，只有打算运行系统的固件才能执行。

2. 发明授权

US08869288B2 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：US08869288B2
公开(公告)日：2014-10-21
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： G06F7/00 , G06F21/10 , G11B20/00
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。

3. 发明授权

US08688940B2 Method for using a CAPTCHA challenge to protect a removable mobile flash memory storage device 有权
标题翻译：使用CAPTCHA挑战来保护可移动的移动闪存存储设备的方法
公开(公告)号：US08688940B2
公开(公告)日：2014-04-01
申请号：US12338696
申请日：2008-12-18
申请人： Steven T. Sprouse , Carlos J. Gonzalez , Ron Barzilai , Dhaval Parikh
发明人： Steven T. Sprouse , Carlos J. Gonzalez , Ron Barzilai , Dhaval Parikh
IPC分类号： G06F12/00
CPC分类号： G06F21/79 , G06F21/36 , G06F2221/2133
摘要： The embodiments described herein generally use a challenge to protect a removable mobile flash memory storage device, where the challenge may be in the form of a “Completely Automated Public Turing Test to Tell Computers and Humans Apart” (“CAPTCHA”). In one embodiment, a method is provided in which a removable mobile flash memory storage device receives a command from a host device, generates a CAPTCHA challenge, provides the CAPTCHA challenge to the host device, receives a response to the CAPTCHA challenge from the host device, determines if the response satisfies the CAPTCHA challenge, and performs the command only if the response satisfies the CAPTCHA challenge. In another embodiment, a removable mobile flash memory storage device is provided for performing these acts.
摘要翻译：本文描述的实施例通常使用保护可移动的移动闪存存储设备的挑战，其中挑战可以是“完全自动公共图灵测试以告知计算机和人类之外”（“CAPTCHA”）的形式。在一个实施例中，提供了一种方法，其中可移除的移动闪存存储设备从主机设备接收命令，生成CAPTCHA挑战，向主机设备提供CAPTCHA挑战，从主机设备接收对CAPTCHA挑战的响应，确定响应是否满足CAPTCHA挑战，并且仅当响应满足CAPTCHA挑战时才执行命令。在另一个实施例中，提供了用于执行这些动作的可拆卸移动闪存存储设备。

4. 发明授权

US08639939B2 Control method using identity objects 有权
标题翻译：使用身份对象的控制方法
公开(公告)号：US08639939B2
公开(公告)日：2014-01-28
申请号：US11557041
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： G06F21/00
CPC分类号： H04L9/3228 , H04L9/3263 , H04L9/3273 , H04L2209/603
摘要： An object known as an identity object comprises a public key and a private key pair and at least one certificate issued by a certificate authority that certifies that the public key of the pair is genuine. In one embodiment, this object may be used as proof of identification by using the private key to sign data provided to it or signals derived from the data. An identity object may be stored in a non-volatile memory as proof of identity, where the memory is controlled by a controller. Preferably, a housing encloses the memory and the controller.
摘要翻译：被称为身份对象的对象包括公开密钥对和私钥对以及证书颁发机构颁发的至少一个证书，证明该对的公钥是真实的。在一个实施例中，该对象可以通过使用私钥对其提供的数据进行签名或从数据导出的信号被用作识别证明。身份对象可以作为身份证明存储在非易失性存储器中，其中存储器由控制器控制。优选地，壳体包围存储器和控制器。

5. 发明申请

US20120066412A1 MEDIA CARD COMMAND PASS THROUGH METHODS 有权
标题翻译：媒体卡命令通过方法
公开(公告)号：US20120066412A1
公开(公告)日：2012-03-15
申请号：US13302870
申请日：2011-11-22
申请人： Robert Chin-Tse Chang , Henry Ricardo Hutton , Farshid Sabet-Sharghi , Haluk Kent Tanik , Ron Barzilai , Meytal Soffer , Mei Yan , Patricia Dwyer , Po Yuan , Bahman Qawami
发明人： Robert Chin-Tse Chang , Henry Ricardo Hutton , Farshid Sabet-Sharghi , Haluk Kent Tanik , Ron Barzilai , Meytal Soffer , Mei Yan , Patricia Dwyer , Po Yuan , Bahman Qawami
IPC分类号： G06F3/00
CPC分类号： G06F13/4291
摘要： Methods for transmitting application specific or extended commands between a host and a memory card are disclosed. Commands for an extended card protocol are embedded in messages, along with a marker, in the data or command portion of a base card transmission protocol that is used to communicate between the host and the memory card. This allows for the transmission of application specific commands that lack a corresponding command in the base card protocol. The method can be implemented on the host side at the device driver level or the file level. In order to implement a read command in the extended card protocol, a write command in the base card protocol with an encapsulated read command in the extended protocol is first sent to a logical address, followed by a read command to the same logical address. Message set identifiers associate embedded commands and data received in separate transmissions.
摘要翻译：公开了在主机和存储卡之间传送特定应用或扩展命令的方法。用于扩展卡协议的命令与用于在主机和存储卡之间通信的基卡传输协议的数据或命令部分中的标记一起嵌入在消息中。这允许在基卡协议中传输缺少相应命令的应用特定命令。该方法可以在设备驱动程序级别或文件级别的主机端实现。为了在扩展卡协议中实现读取命令，首先将扩展协议中具有封装读取命令的基卡协议中的写入命令发送到逻辑地址，然后发送到相同逻辑地址的读取命令。消息集标识符将嵌入式命令和在单独传输中接收的数据相关联。

6. 发明授权

US08078788B2 Media card command pass through methods 有权
标题翻译：媒体卡命令通过方法
公开(公告)号：US08078788B2
公开(公告)日：2011-12-13
申请号：US12267100
申请日：2008-11-07
申请人： Robert Chin-Tse Chang , Henry Ricardo Hutton , Farshid Sabet-Sharghi , Haluk Kent Tanik , Ron Barzilai , Meytal Soffer , Mei Yan , Patricia Dwyer , Po Yuan , Bahman Qawami
发明人： Robert Chin-Tse Chang , Henry Ricardo Hutton , Farshid Sabet-Sharghi , Haluk Kent Tanik , Ron Barzilai , Meytal Soffer , Mei Yan , Patricia Dwyer , Po Yuan , Bahman Qawami
IPC分类号： G06F13/36 , G06F13/42 , G06F13/00
CPC分类号： G06F13/4291
摘要： Methods for transmitting application specific or extended commands between a host and a memory card are disclosed. Commands for an extended card protocol are embedded in messages, along with a marker, in the data or command portion of a base card transmission protocol that is used to communicate between the host and the memory card. This allows for the transmission of application specific commands that lack a corresponding command in the base card protocol. The method can be implemented on the host side at the device driver level or the file level. In order to implement a read command in the extended card protocol, a write command in the base card protocol with an encapsulated read command in the extended protocol is first sent to a logical address, followed by a read command to the same logical address. Message set identifiers associate embedded commands and data received in separate transmissions.
摘要翻译：公开了在主机和存储卡之间传送特定应用或扩展命令的方法。用于扩展卡协议的命令与用于在主机和存储卡之间通信的基卡传输协议的数据或命令部分中的标记一起嵌入在消息中。这允许在基卡协议中传输缺少相应命令的应用特定命令。该方法可以在设备驱动程序级别或文件级别的主机端实现。为了在扩展卡协议中实现读取命令，首先将扩展协议中具有封装读取命令的基卡协议中的写入命令发送到逻辑地址，然后发送到相同逻辑地址的读取命令。消息集标识符将嵌入式命令和在单独传输中接收的数据相关联。

7. 发明申请

US20110162075A1 Storage Device and Method for Providing a Scalable Content Protection System 有权
标题翻译：用于提供可扩展内容保护系统的存储设备和方法
公开(公告)号：US20110162075A1
公开(公告)日：2011-06-30
申请号：US12651153
申请日：2009-12-31
申请人： Jason T. Lin , Ron Barzilai
发明人： Jason T. Lin , Ron Barzilai
IPC分类号： G06F12/14 , H04L9/32
CPC分类号： G06F21/10 , G06F21/79 , G06F2221/0728 , G06F2221/0742 , G06F2221/0744 , G11B20/00086 , G11B20/0021 , G11B20/00253 , G11B20/1262 , G11B2220/61 , H04N5/907 , H04N5/913 , H04N7/1675 , H04N9/8042 , H04N21/2541 , H04N21/4147 , H04N21/4184 , H04N21/4367 , H04N21/44029 , H04N21/835 , H04N2005/91364
摘要： A storage device and method for providing a scalable content protection system are disclosed. In one embodiment, a storage device is provided comprising a memory operative to store a plurality of versions of content, wherein each version of the content is of a different quality and is associated with a different level of content protection. The storage device receives information from the host identifying a level of content protection supported by the host. The storage device sends, to the host, a version of the content that is associated with the level of content protection supported by the host, wherein the version of the content is sent to the host using the level of content protection that is supported by the host. In another embodiment, different levels of content protection are applied to different types of content.
摘要翻译：公开了一种用于提供可扩展内容保护系统的存储设备和方法。在一个实施例中，提供存储设备，其包括可操作地存储多个版本的内容的存储器，其中内容的每个版本具有不同的质量并且与不同级别的内容保护相关联。存储设备从主机接收标识主机所支持的内容保护级别的信息。存储设备向主机发送与主机支持的内容保护级别相关联的内容的版本，其中使用由该主机支持的内容保护级别将内容的版本发送到主机主办。在另一个实施例中，将不同级别的内容保护应用于不同类型的内容。

8. 发明申请

US20100161928A1 MANAGING ACCESS TO AN ADDRESS RANGE IN A STORAGE DEVICE 有权
标题翻译：管理访问存储设备中的地址范围
公开(公告)号：US20100161928A1
公开(公告)日：2010-06-24
申请号：US12338738
申请日：2008-12-18
申请人： Rotem Sela , Michael Holtzman , Ron Barzilai , Donald Ray Bryant-Rich
发明人： Rotem Sela , Michael Holtzman , Ron Barzilai , Donald Ray Bryant-Rich
IPC分类号： G06F12/14
CPC分类号： G06F12/1441 , G06F12/0246 , G06F21/31 , G06F21/6218 , G06F2212/1016 , G06F2212/2022 , G06F2221/2107 , G06F2221/2113 , G06F2221/2129 , G06F2221/2141 , G06F2221/2149
摘要： Enhanced configuration of security and access control for data in a storage device is disclosed. A request is received to access an addressable memory location in a storage media within the storage device. A set of addressable memory locations with contiguous addresses identified by an address range is associated with first and second characteristics. The first characteristic is applied if the addressable memory location is within the set of addressable memory locations, and an entity is currently authenticated to and authorized to access the set of addressable memory locations. The second characteristic is applied if the addressable memory location is within the set of addressable memory locations, and no entity is currently authenticated to and authorized to access the set of addressable memory locations. The set of addressable memory locations can also be a logical partition, where the first and second characteristics are stored in a logical partition table.
摘要翻译：公开了对存储设备中的数据的安全性和访问控制的增强配置。接收到请求以访问存储设备内的存储介质中的可寻址存储器位置。具有由地址范围标识的连续地址的一组可寻址存储器位置与第一和第二特性相关联。如果可寻址存储器位置在可寻址存储器位置的集合内，则应用第一特性，并且实体当前被认证并被授权访问该组可寻址存储器位置。如果可寻址存储器位置在可寻址存储器位置的集合内，并且没有实体当前没有身份验证并被授权访问该组可寻址存储器位置，则应用第二特性。该可寻址存储器位置集合也可以是逻辑分区，其中第一和第二特征被存储在逻辑分区表中。

9. 发明申请

US20100138652A1 CONTENT CONTROL METHOD USING CERTIFICATE REVOCATION LISTS 审中-公开
标题翻译：内容控制方法
公开(公告)号：US20100138652A1
公开(公告)日：2010-06-03
申请号：US12641160
申请日：2009-12-17
申请人： Rotem Sela , Ron Barzilai , Michael Holtzman , Avraham Shmuel , Jason T. Lin
发明人： Rotem Sela , Ron Barzilai , Michael Holtzman , Avraham Shmuel , Jason T. Lin
IPC分类号： H04L9/32 , H04L29/06
CPC分类号： H04L63/0823 , G06F21/445 , G06F21/805 , G06F2221/2129 , H04L9/321 , H04L9/3228 , H04L9/3234 , H04L9/3265 , H04L9/3268 , H04L9/3273 , H04L63/0869 , H04L2209/38 , H04L2209/60
摘要： Host devices present both the host certificate and the pertinent certificate revocation lists to the memory device for authentication so that the memory device need not obtain the list on its own. Processing of the certificate revocation list and searching for the certificate identification may be performed concurrently by the memory device. The certificate revocation lists for authenticating host devices to memory devices may be stored in an unsecured area of the memory device for convenience of users.
摘要翻译：主机设备将主机证书和相关证书吊销列表呈现给存储器设备以进行认证，使得存储器设备不需要自己获得列表。证书撤销列表的处理和搜索证书标识可以由存储设备同时执行。用于将存储设备的主机设备认证的证书吊销列表可以存储在存储设备的不安全区域中，以方便用户。

10. 发明授权

US07554842B2 Multi-purpose non-volatile memory card 有权
标题翻译：多用途非易失性存储卡
公开(公告)号：US07554842B2
公开(公告)日：2009-06-30
申请号：US10886302
申请日：2004-07-06
申请人： Ron Barzilai , Reuven Elhamias
发明人： Ron Barzilai , Reuven Elhamias
IPC分类号： G11C16/04
CPC分类号： G11C11/56 , G11C11/5621 , G11C11/5628 , G11C16/0483 , G11C16/12 , G11C2211/5641
摘要： A flash non-volatile memory system that normally operates its memory cells in multiple storage states is provided with the ability to operate some selected or all of its memory cell blocks in two states instead. The two states are selected to be the furthest separated of the multiple states, thereby providing an increased margin during two state operation. This allows faster programming and a longer operational life of the memory cells being operated in two states when it is more desirable to have these advantages than the increased density of data storage that multi-state operation provides. An exemplary embodiment is as a memory card where the user can choice between two state and multi-state operation.
摘要翻译：具有通常在多个存储状态下操作其存储器单元的闪存非易失性存储器系统具有以两种状态操作其一些所选或全部存储单元块的能力。两个状态被选择为多个状态中最远的分离状态，从而在两个状态操作期间提供增加的余量。这允许当多状态操作提供的数据存储器的密度增加时更有希望具有这些优点时，更快的编程和较长的存储器单元的操作寿命处于两种状态。一个示例性实施例是存储卡，其中用户可以在两个状态和多状态操作之间进行选择。

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