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1. 发明申请

US20100169222A1 Method for Secure Storage and Delivery of Media Content 审中-公开
标题翻译：安全存储和传送媒体内容的方法
公开(公告)号：US20100169222A1
公开(公告)日：2010-07-01
申请号：US12697055
申请日：2010-01-29
申请人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert C. Chang
发明人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert C. Chang
IPC分类号： G06F12/14 , G06Q50/00
CPC分类号： G11B20/0021 , G06F21/10 , G06F21/78 , G06F2221/0711 , G06Q30/0603 , G11B20/00086 , G11B20/00094 , G11B20/00253 , G11B20/00724 , G11B20/00731 , G11B20/00862 , G11B20/00985 , G11B2220/61 , H04N7/1675 , H04N21/4181 , H04N21/4184 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/8355
摘要： The memory device contains control structures that allow media content to be stored securely and distributed in a manner envisioned by the content owner, or service providers involved in the distribution. A wide variety of different avenues become available for distributing media content using such memory devices, such as where the devices contain one or more of the following: abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content. The memory device has a type of control structures that enable a service provider (who can also be the content owner) to create a secure environment for media content distribution where end users and terminals register with the service provider, and gain access to the content in a manner controlled by the service provider. The various components to be loaded (e.g. abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content) may be generated and loaded in a secure and efficient manner.
摘要翻译：存储设备包含控制结构，其允许以内容所有者或参与分发的服务提供者所设想的方式安全地分发媒体内容。各种不同的途径可用于使用这样的存储设备来分发媒体内容，例如设备包含以下一个或多个：缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，用于访问的权限和/或规则到这样的内容。存储器设备具有一种控制结构，其使得服务提供商（也可以是内容所有者）为最终用户和终端向服务提供商注册的媒体内容分发创建安全环境，并且获得对该内容的访问由服务提供商控制的方式。可以以安全和有效的方式生成并加载要加载的各种组件（例如，缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，管理对这些内容的访问的权限和/或规则）。

2. 发明申请

US20070056042A1 Mobile memory system for secure storage and delivery of media content 审中-公开
标题翻译：用于安全存储和传送媒体内容的移动内存系统
公开(公告)号：US20070056042A1
公开(公告)日：2007-03-08
申请号：US11322766
申请日：2005-12-30
申请人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Michael Holtzman , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert Chang
发明人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Michael Holtzman , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert Chang
IPC分类号： H04N7/16
CPC分类号： G11B20/0021 , G06F21/10 , G06F21/78 , G06F2221/0711 , G06Q30/0603 , G11B20/00086 , G11B20/00094 , G11B20/00253 , G11B20/00724 , G11B20/00731 , G11B20/00862 , G11B20/00985 , G11B2220/61 , H04N7/1675 , H04N21/4181 , H04N21/4184 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/8355
摘要： The memory device contains control structures that allow media content to be stored securely and distributed in a manner envisioned by the content owner, or service providers involved in the distribution. A wide variety of different avenues become available for distributing media content using such memory devices, such as where the devices contain one or more of the following: abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content. The memory device has a type of control structures that enable a service provider (who can also be the content owner) to create a secure environment for media content distribution where end users and terminals register with the service provider, and gain access to the content in a manner controlled by the service provider. The various components to be loaded (e.g. abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content) may be generated and loaded in a secure and efficient manner.
摘要翻译：存储设备包含控制结构，其允许以内容所有者或参与分发的服务提供者所设想的方式安全地分发媒体内容。各种不同的途径可用于使用这样的存储设备来分发媒体内容，例如设备包含以下一个或多个：缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，用于访问的权限和/或规则到这样的内容。存储器设备具有一种控制结构，其使得服务提供商（也可以是内容所有者）为最终用户和终端向服务提供商注册的媒体内容分发创建安全环境，并且获得对该内容的访问由服务提供商控制的方式。可以以安全和有效的方式生成并加载要加载的各种组件（例如，缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，管理对这些内容的访问的权限和/或规则）。

3. 发明申请

US20070043667A1 Method for secure storage and delivery of media content 审中-公开
标题翻译：安全存储和传送媒体内容的方法
公开(公告)号：US20070043667A1
公开(公告)日：2007-02-22
申请号：US11322812
申请日：2005-12-30
申请人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Michael Holtzman , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert Chang
发明人： Bahman Qawami , Fabrice Jogand-Coulomb , Farshid Sabet-Sharghi , Michael Holtzman , Pascal Caillon , Patricia Dwyer , Paul McAvoy , Pedro Vargas , Po Yuan , Robert Chang
IPC分类号： G06Q99/00
CPC分类号： G11B20/0021 , G06F21/10 , G06F21/78 , G06F2221/0711 , G06Q30/0603 , G11B20/00086 , G11B20/00094 , G11B20/00253 , G11B20/00724 , G11B20/00731 , G11B20/00862 , G11B20/00985 , G11B2220/61 , H04N7/1675 , H04N21/4181 , H04N21/4184 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/8355
摘要： The memory device contains control structures that allow media content to be stored securely and distributed in a manner envisioned by the content owner, or service providers involved in the distribution. A wide variety of different avenues become available for distributing media content using such memory devices, such as where the devices contain one or more of the following: abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content. The memory device has a type of control structures that enable a service provider (who can also be the content owner) to create a secure environment for media content distribution where end users and terminals register with the service provider, and gain access to the content in a manner controlled by the service provider. The various components to be loaded (e.g. abridged preview media content, encrypted unabridged media content, prepaid content, rights and/or rules governing access to such content) may be generated and loaded in a secure and efficient manner.
摘要翻译：存储设备包含控制结构，其允许以内容所有者或参与分发的服务提供者所设想的方式安全地分发媒体内容。各种不同的途径可用于使用这样的存储设备来分发媒体内容，例如设备包含以下一个或多个：缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，用于访问的权限和/或规则到这样的内容。存储器设备具有一种控制结构，其使得服务提供商（也可以是内容所有者）为最终用户和终端向服务提供商注册的媒体内容分发创建安全环境，并且获得对该内容的访问由服务提供商控制的方式。可以以安全和有效的方式生成并加载要加载的各种组件（例如，缩略图预览媒体内容，加密的未删节的媒体内容，预付费内容，管理对这些内容的访问的权限和/或规则）。

4. 发明授权

US08997214B2 Method and system for creating and accessing a secure storage area in a non-volatile memory card 有权
标题翻译：用于创建和访问非易失性存储卡中的安全存储区域的方法和系统
公开(公告)号：US08997214B2
公开(公告)日：2015-03-31
申请号：US13401250
申请日：2012-02-21
申请人： Po Yuan , Javier Canis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
发明人： Po Yuan , Javier Canis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
IPC分类号： G06F21/00 , G07F7/10 , G06Q20/34 , G06F21/79 , G06F21/77
CPC分类号： G06Q20/3574 , G06F21/77 , G06F21/79 , G06F2221/2113 , G06F2221/2153 , G06Q20/35765 , G07F7/1008 , H04W12/08
摘要： In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted to a second non-volatile memory device, and a calculated credential is received. A command is transmitted to create a secure storage account in the first non-volatile memory device, where the command contains the credential and the account identification value. To access the account, a sequence is transmitted, containing the account identification value and a value based on the credential. A secure storage system contains a first non-volatile memory device that stores a memory identification value and contains a secure partition accessible using a credential, a second non-volatile memory device that can compute the credential, and a host adapted to create and access the secure partition.
摘要翻译：为了在非易失性存储设备中创建和访问安全存储帐户，计算帐户识别值。从第一非易失性存储器件读取存储器识别值。存储器识别值和帐户识别值被发送到第二非易失性存储器件，并且接收计算的凭证。发送命令以在第一非易失性存储器设备中创建安全存储帐户，其中命令包含凭证和帐户标识值。要访问帐户，将传输一个序列，其中包含帐户标识值和基于凭证的值。安全存储系统包含第一非易失性存储器设备，其存储存储器标识值并且包含使用凭证可访问的安全分区，可以计算证书的第二非易失性存储器设备，以及适于创建和访问的主机安全分区。

5. 发明申请

US20120151576A1 METHOD AND SYSTEM FOR CREATING AND ACCESSING A SECURE STORAGE AREA IN A NON-VOLATILE MEMORY CARD 有权
标题翻译：用于创建和访问非易失性存储卡中的安全存储区域的方法和系统
公开(公告)号：US20120151576A1
公开(公告)日：2012-06-14
申请号：US13401250
申请日：2012-02-21
申请人： Po Yuan , Javier Cañis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
发明人： Po Yuan , Javier Cañis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
IPC分类号： G06F21/00
CPC分类号： G06Q20/3574 , G06F21/77 , G06F21/79 , G06F2221/2113 , G06F2221/2153 , G06Q20/35765 , G07F7/1008 , H04W12/08
摘要： In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted to a second non-volatile memory device, and a calculated credential is received. A command is transmitted to create a secure storage account in the first non-volatile memory device, where the command contains the credential and the account identification value. To access the account, a sequence is transmitted, containing the account identification value and a value based on the credential. A secure storage system contains a first non-volatile memory device that stores a memory identification value and contains a secure partition accessible using a credential, a second non-volatile memory device that can compute the credential, and a host adapted to create and access the secure partition.
摘要翻译：为了在非易失性存储设备中创建和访问安全存储帐户，计算帐户识别值。从第一非易失性存储器件读取存储器识别值。存储器识别值和帐户识别值被发送到第二非易失性存储器件，并且接收计算的凭证。发送命令以在第一非易失性存储器设备中创建安全存储帐户，其中命令包含凭证和帐户标识值。要访问帐户，将传输一个序列，其中包含帐户标识值和基于凭证的值。安全存储系统包含第一非易失性存储器设备，其存储存储器标识值并且包含使用凭证可访问的安全分区，可以计算证书的第二非易失性存储器设备，以及适于创建和访问的主机安全分区。

6. 发明授权

US08146153B2 Method and system for creating and accessing a secure storage area in a non-volatile memory card 有权
标题翻译：用于创建和访问非易失性存储卡中的安全存储区域的方法和系统
公开(公告)号：US08146153B2
公开(公告)日：2012-03-27
申请号：US11967641
申请日：2007-12-31
申请人： Po Yuan , Javier Cañis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
发明人： Po Yuan , Javier Cañis Robles , Mei Yan , Fabrice Jogand-Coulomb , Ahmet Altay , Bahman Qawami , Patricia Dwyer , Robert Chin-Tse Chang , Oktay Rasizade , Farshid Sabet-Sharghi
IPC分类号： G06F21/00 , H04M1/66
CPC分类号： G06Q20/3574 , G06F21/77 , G06F21/79 , G06F2221/2113 , G06F2221/2153 , G06Q20/35765 , G07F7/1008 , H04W12/08
摘要： In order to create and access a secure storage account in a non-volatile memory device, an account identification value is calculated. A memory identification value is read from a first non-volatile memory device. The memory identification value and the account identification value are transmitted to a second non-volatile memory device, and a calculated credential is received. A command is transmitted to create a secure storage account in the first non-volatile memory device, where the command contains the credential and the account identification value. To access the account, a sequence is transmitted, containing the account identification value and a value based on the credential. A secure storage system contains a first non-volatile memory device that stores a memory identification value and contains a secure partition accessible using a credential, a second non-volatile memory device that can compute the credential, and a host adapted to create and access the secure partition.
摘要翻译：为了在非易失性存储设备中创建和访问安全存储帐户，计算帐户识别值。从第一非易失性存储器件读取存储器识别值。存储器识别值和帐户识别值被发送到第二非易失性存储器件，并且接收计算的凭证。发送命令以在第一非易失性存储器设备中创建安全存储帐户，其中命令包含凭证和帐户标识值。要访问帐户，将传输一个序列，其中包含帐户标识值和基于凭证的值。安全存储系统包含第一非易失性存储器设备，其存储存储器标识值并且包含使用凭证可访问的安全分区，可以计算证书的第二非易失性存储器设备，以及适于创建和访问的主机安全分区。

7. 发明授权

US08069298B2 Method of storing and accessing header data from memory 有权
标题翻译：从存储器存储和访问标题数据的方法
公开(公告)号：US08069298B2
公开(公告)日：2011-11-29
申请号：US11771804
申请日：2007-06-29
申请人： Robert C. Chang , Po Yuan , Bahman Qawami , Farshid Sabet-sharghi , Junzhi Wang , Xian Jun Liu , Chieh-Hao Yang , June Li , Mei Yan , Fabrice Jogand-Coulomb
发明人： Robert C. Chang , Po Yuan , Bahman Qawami , Farshid Sabet-sharghi , Junzhi Wang , Xian Jun Liu , Chieh-Hao Yang , June Li , Mei Yan , Fabrice Jogand-Coulomb
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F21/10
摘要： Methods of storing and accessing data using a header portion of a file are disclosed. In an embodiment, a method of storing content in a non-volatile memory is disclosed. The method includes reading a content file including media content and including a trailer, storing information related to the trailer together with secure data in a header portion of a file, and storing the file to a storage element of the non-volatile memory or a memory area of a host device coupled to the non-volatile memory device.
摘要翻译：公开了使用文件的标题部分来存储和访问数据的方法。在一个实施例中，公开了一种在非易失性存储器中存储内容的方法。该方法包括读取包括媒体内容并包括预告片的内容文件，将与预告有关的信息与安全数据一起存储在文件的标题部分中，并将文件存储到非易失性存储器或存储器的存储元件耦合到非易失性存储器件的主机设备的区域。

8. 发明授权

US08913750B2 Method for managing keys and/or rights objects 有权
标题翻译：管理密钥和/或权限对象的方法
公开(公告)号：US08913750B2
公开(公告)日：2014-12-16
申请号：US13400427
申请日：2012-02-20
申请人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
发明人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
IPC分类号： H04L9/00 , G06F21/10
CPC分类号： G06F21/10
摘要： One or more rights objects (RO) files may be used for storing RO's preferably in the protected area available only to authenticated users. A RO navigation file is stored preferably in an unprotected public area containing status bits, where each status bit identifies whether a location in a RO file contains a valid RO or not. Preferably, there is a one-to-one correspondence between the location for a RO in a RO file and a location in the RO navigation file for the status bit which identifies whether its corresponding location in the RO file contains a valid RO or not. Whether a particular location in a RO file contains a valid RO or not can be found by checking its corresponding status bit in the RO navigation file.
摘要翻译：可以使用一个或多个权限对象（RO）文件来存储RO，优选地在仅对经认证的用户可用的保护区域中。 RO导航文件优选地存储在包含状态位的未受保护的公共区域中，其中每个状态位识别RO文件中的位置是否包含有效的RO。优选地，在RO文件中的RO的位置与用于状态位的RO导航文件中的位置之间存在一一对应关系，其识别其在RO文件中的相应位置是否包含有效的RO。通过检查RO导航文件中相应的状态位，可以找到RO文件中的特定位置是否包含有效的RO。

9. 发明授权

US08351609B2 Method for managing keys and/or rights objects 有权
标题翻译：管理密钥和/或权限对象的方法
公开(公告)号：US08351609B2
公开(公告)日：2013-01-08
申请号：US12774174
申请日：2010-05-05
申请人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
发明人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
IPC分类号： H04L9/00
CPC分类号： G06F21/10
摘要： One or more rights objects (RO) files may be used for storing RO's preferably in the protected area available only to authenticated users. A RO navigation file is stored preferably in an unprotected public area containing status bits, where each status bit identifies whether a location in a RO file contains a valid RO or not. Preferably, there is a one-to-one correspondence between the location for a RO in a RO file and a location in the RO navigation file for the status bit which identifies whether its corresponding location in the RO file contains a valid RO or not. Whether a particular location in a RO file contains a valid RO or not can be found by checking its corresponding status bit in the RO navigation file. By finding out whether a particular location in a RO file contains a valid RO or not in this manner, it is possible to delete ROs without having to go through an authentication process. The process of finding an empty slot in the RO file for storing a new RO is also simplified. This greatly increases the efficiency of RO management. A similar system may be used for management of content encryption/encryption keys for protecting content files.
摘要翻译：可以使用一个或多个权限对象（RO）文件来存储RO，优选地在仅对经认证的用户可用的保护区域中。 RO导航文件优选地存储在包含状态位的未受保护的公共区域中，其中每个状态位识别RO文件中的位置是否包含有效的RO。优选地，在RO文件中的RO的位置与用于状态位的RO导航文件中的位置之间存在一一对应关系，其识别其在RO文件中的相应位置是否包含有效的RO。通过检查RO导航文件中相应的状态位，可以找到RO文件中的特定位置是否包含有效的RO。通过查找RO文件中的特定位置是否包含有效的RO，以这种方式，可以删除RO而无需经过身份验证过程。在RO文件中找到用于存储新的RO的空槽的过程也被简化。这大大提高了RO管理的效率。类似的系统可以用于管理用于保护内容文件的内容加密/加密密钥。

10. 发明授权

US08156563B2 Method for managing keys and/or rights objects 有权
标题翻译：管理密钥和/或权限对象的方法
公开(公告)号：US08156563B2
公开(公告)日：2012-04-10
申请号：US11283221
申请日：2005-11-18
申请人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
发明人： Oktay Rasizade , Bahman Qawami , Fabrice Jogand-Coulomb , Robert C. Chang , Farshid Sabet-Sharghi
IPC分类号： G06F21/00
CPC分类号： G06F21/10
摘要： One or more rights objects (RO) files may be used for storing RO's preferably in the protected area available only to authenticated users. A RO navigation file is stored preferably in an unprotected public area containing status bits, where each status bit identifies whether a location in a RO file contains a valid RO or not. Preferably, there is a one-to-one correspondence between the location for a RO in a RO file and a location in the RO navigation file for the status bit which identifies whether its corresponding location in the RO file contains a valid RO or not. Whether a particular location in a RO file contains a valid RO or not can be found by checking its corresponding status bit in the RO navigation file. By finding out whether a particular location in a RO file contains a valid RO or not in this manner, it is possible to delete ROs without having to go through an authentication process. The process of finding an empty slot in the RO file for storing a new RO is also simplified. This greatly increases the efficiency of RO management. A similar system may be used for management of content encryption/encryption keys for protecting content files.
摘要翻译：可以使用一个或多个权限对象（RO）文件来存储RO，优选地在仅对经认证的用户可用的保护区域中。 RO导航文件优选地存储在包含状态位的未受保护的公共区域中，其中每个状态位识别RO文件中的位置是否包含有效的RO。优选地，在RO文件中的RO的位置与用于状态位的RO导航文件中的位置之间存在一一对应关系，其识别其在RO文件中的相应位置是否包含有效的RO。通过检查RO导航文件中相应的状态位，可以找到RO文件中的特定位置是否包含有效的RO。通过查找RO文件中的特定位置是否包含有效的RO，以这种方式，可以删除RO而无需经过身份验证过程。在RO文件中找到用于存储新的RO的空槽的过程也被简化。这大大提高了RO管理的效率。类似的系统可以用于管理用于保护内容文件的内容加密/加密密钥。

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