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51. 发明授权

US07532234B2 Automatic analysis and adjustment of digital images upon acquisition 有权
标题翻译：采集后自动分析和调整数字图像
公开(公告)号：US07532234B2
公开(公告)日：2009-05-12
申请号：US10600199
申请日：2003-06-19
申请人： Vladimir Sadovsky , Po Yuan , Andrew Shaun Ivory , Richard S. Turner, Jr.
发明人： Vladimir Sadovsky , Po Yuan , Andrew Shaun Ivory , Richard S. Turner, Jr.
IPC分类号： H04N5/225
CPC分类号： H04N1/6086 , H04N1/32128 , H04N5/772 , H04N9/7921 , H04N9/8047 , H04N9/8205 , H04N2201/3242 , H04N2201/3245 , H04N2201/3277
摘要： In one aspect, an application analyzes and adjusts image data (e.g., pixel data) automatically upon acquiring (e.g., from a source such as a digital camera) a digital image. Adjustments can be based on, for example, image orientation, red-eye detection, blurriness, color balance, exposure, or noise detection. Metadata corresponding to image adjustments can be stored in an adjusted image file to preserve the original image. In another aspect, a computer system includes image analysis and image adjustment software modules for analyzing and adjusting digital image data at image acquisition time. The image adjustment module can include one or more processing filters. A customizable software architecture allows customization of the image adjustment software module (e.g., by adding, removing or reordering processing filters). The described techniques and tools can be implemented as features of an operating system environment.
摘要翻译：在一个方面，应用程序在获取数字图像（例如，来自诸如数字照相机的源）时自动分析和调整图像数据（例如，像素数据）。调整可以基于例如图像定向，红眼检测，模糊度，颜色平衡，曝光或噪声检测。对应于图像调整的元数据可以存储在调整后的图像文件中，以保留原始图像。另一方面，计算机系统包括用于在图像获取时分析和调整数字图像数据的图像分析和图像调整软件模块。图像调整模块可以包括一个或多个处理过滤器。可定制的软件架构允许定制图像调整软件模块（例如，通过添加，移除或重新排序处理过滤器）。所描述的技术和工具可以被实现为操作系统环境的特征。

52. 发明授权

US07441186B2 System and method for automatically grouping items 有权
标题翻译：用于自动分组项目的系统和方法
公开(公告)号：US07441186B2
公开(公告)日：2008-10-21
申请号：US10957966
申请日：2004-10-04
申请人： Tomasz S. M. Kasperkiewicz , Alexander S. Brodie , David R. Parlin , Jingyang Xu , Kathleen M. Frigon , Scott E. Dart , Po Yuan
发明人： Tomasz S. M. Kasperkiewicz , Alexander S. Brodie , David R. Parlin , Jingyang Xu , Kathleen M. Frigon , Scott E. Dart , Po Yuan
IPC分类号： G06F17/00
CPC分类号： G06F17/3028 , G11B27/105 , G11B27/34 , Y10S707/99935
摘要： A system and method for automatically grouping items, e.g., digital photographs, by analyzing the statistical distributions of at least one piece of information associated with each of the items, for instance, creation time, are provided. In one embodiment, the creation time may be converted into a numeric value and the numeric values placed in ascending order such that gaps between adjacent numeric values may be determined. Subsequently, a median difference may be determined as well as an optimum difference. The items may then be organized into groups such that an additional group is created each time the difference between the numeric value for an item and the numeric value for the adjacent item located therebelow in the ascending array is greater than the optimum difference.
摘要翻译：提供了一种用于通过分析与每个项目相关联的至少一条信息（例如，创建时间）的统计分布来自动分组项目（例如数字照片）的系统和方法。在一个实施例中，创建时间可以被转换为数值，并且数值以升序排列，使得可以确定相邻数值之间的间隙。随后，可以确定中间差异以及最佳差异。然后可以将项目组织成组，使得每当项目的数值与位于其上的相邻项目的数值之间的差异大于最佳差异时，创建附加组。

53. 发明申请

US20060077461A1 Generation of metadata for acquired images 有权
公开(公告)号：US20060077461A1
公开(公告)日：2006-04-13
申请号：US11273697
申请日：2005-11-14
申请人： Franc Camara , Andrew Ivory , Vlad Sadovsky , Po Yuan
发明人： Franc Camara , Andrew Ivory , Vlad Sadovsky , Po Yuan
IPC分类号： G06F3/12
CPC分类号： G06K9/46 , G06F17/30265 , Y10S707/99943 , Y10S707/99945
摘要： A method and image data acquisition service arrangement are disclosed that facilitate standardizing the process of adding metadata to acquired image information downloaded from a connected image capture device to a computer system. An image acquisition service analyzes image information downloaded from the image capture device and renders new metadata values based upon applied analytical algorithms/filters. Thereafter, the image information and new metadata are rendered available to other processes that use the image information and new metadata.

54. 发明申请

US20050201634A1 System and process for automatic exposure correction in an image 有权
标题翻译：图像中自动曝光校正的系统和过程
公开(公告)号：US20050201634A1
公开(公告)日：2005-09-15
申请号：US10796880
申请日：2004-03-09
申请人： Po Yuan , Zhengyou Zhang
发明人： Po Yuan , Zhengyou Zhang
IPC分类号： G06K9/40
CPC分类号： H04N1/6027 , H04N1/4072
摘要： A system and process for improving the appearance of improperly colored and/or improperly exposed images is presented. This involves the use of two novel techniques—namely an automatic color correction technique and an automatic exposure correction technique. The automatic color correction technique takes information from within an image to determine true color characteristics, and improves the color in improperly colored pixels. The automatic exposure correction technique measures the average intensity of all of the pixels and adjusts the entire image pixel by pixel to compensate for over or under exposure. These techniques are stand alone in that each can be applied to an image exclusive of the other, or they can both be applied in any order desired.
摘要翻译：提出了一种用于改善不正确着色和/或曝光不正确的图像外观的系统和过程。这涉及使用两种新颖的技术 - 即自动色彩校正技术和自动曝光校正技术。自动色彩校正技术从图像中获取信息以确定真实的颜色特性，并改善不正确的彩色像素中的颜色。自动曝光校正技术测量所有像素的平均强度，并逐像素地调整整个图像以补偿曝光或曝光过度。这些技术是独立的，因为每个可以应用于不同于另一个的图像，或者它们都可以以任何所需的顺序应用。

55. 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。

56. 发明授权

US08984645B2 Accessing memory device content using a network 有权
标题翻译：使用网络访问内存设备内容
公开(公告)号：US08984645B2
公开(公告)日：2015-03-17
申请号：US12229165
申请日：2008-08-20
申请人： Mei Yan , Robert C. Chang , Farshid Sabet-Sharghi , Po Yuan , Bahman Qawami
发明人： Mei Yan , Robert C. Chang , Farshid Sabet-Sharghi , Po Yuan , Bahman Qawami
IPC分类号： G06F21/00 , H04L29/06 , G06F21/10
CPC分类号： H04L63/104 , G06F21/10 , H04L63/0428 , H04L63/083
摘要： A first storage unit is bound to a second storage unit based on a binding type associated with content on the first storage unit, the first storage unit being operated through a first host device, and the second storage unit being operated through a second host device. When content on the first storage unit is requested in the first host device, the first host device will calculate an account identifier based on the binding type associated with the requested content and send the account identifier to a server. The server will send the account identifier to the second host device, and the second storage unit will use the account identifier to calculate a credential. The credential will be sent to the first host device through the server. The credential can be used to access the requested content if the credential is valid.
摘要翻译：第一存储单元基于与第一存储单元上的内容相关联的绑定类型绑定到第二存储单元，第一存储单元通过第一主机设备操作，第二存储单元通过第二主机设备操作。当在第一主机设备中请求第一存储单元上的内容时，第一主机设备将基于与所请求的内容相关联的绑定类型来计算帐户标识符，并将该帐户标识符发送到服务器。服务器将把帐户标识符发送到第二个主机设备，而第二个存储单元将使用该帐号标识来计算凭证。证书将通过服务器发送到第一台主机设备。如果凭证有效，则可以使用凭据来访问所请求的内容。

57. 发明授权

US08761402B2 System and methods for digital content distribution 有权
标题翻译：数字内容分发的系统和方法
公开(公告)号：US08761402B2
公开(公告)日：2014-06-24
申请号：US11863714
申请日：2007-09-28
申请人： Paul McAvoy , Po Yuan , Alson Kemp
发明人： Paul McAvoy , Po Yuan , Alson Kemp
IPC分类号： H04L9/08 , H04L9/00
CPC分类号： G06F21/10 , G06F2221/0753
摘要： Method and system for transferring encrypted content from a server to a storage device are provided. The method includes encrypting the content using a first key, wherein the server encrypts the content; establishing a secure communication channel between the server and the storage device using a random session key; sending the first key to the storage device via the secure communication channel; replacing the random session key with the first key; sending the encrypted content to the storage device after the random session key is replaced with the first key; decrypting the encrypted content using the first key, wherein the storage device decrypts the encrypted content; re-encrypting the decrypted content using a second key generated by the storage device; and storing the re-encrypted content at the storage device.
摘要翻译：提供了将加密内容从服务器传送到存储设备的方法和系统。该方法包括使用第一密钥对内容进行加密，其中服务器加密内容; 使用随机会话密钥在服务器和存储设备之间建立安全通信信道; 经由安全通信信道将第一密钥发送到存储设备; 用第一个键替换随机会话密钥; 在随机会话密钥被第一密钥替换之后，将加密的内容发送到存储设备; 使用所述第一密钥解密所述加密内容，其中所述存储设备对所述加密内容进行解密; 使用由存储设备生成的第二密钥对解密的内容进行再加密; 以及将所述再加密内容存储在所述存储设备处。

58. 发明授权

US08452934B2 Controlled data access to non-volatile memory 有权
标题翻译：受控数据访问非易失性存储器
公开(公告)号：US08452934B2
公开(公告)日：2013-05-28
申请号：US12336445
申请日：2008-12-16
申请人： Fabrice Jogand-Coulomb , Robert Chang , Po Yuan , Mei Yan , Xian Jun Liu
发明人： Fabrice Jogand-Coulomb , Robert Chang , Po Yuan , Mei Yan , Xian Jun Liu
IPC分类号： G06F12/00
CPC分类号： G11C16/22 , G06F13/4243 , G06F21/6218
摘要： A method of controlling data access to non-volatile memory is disclosed. The method includes storing a data file in a non-volatile memory. The non-volatile memory includes a memory array including a plurality of address ranges one or more of which corresponding to a protected portion of the memory array and one or more of which corresponding to an unprotected portion of the memory array. The method also includes communicating to a host device an indication that a memory request with respect to the protected portion of the memory array is denied. The indication is communicated for instructing the host device to avoid a timeout when the memory request is denied.
摘要翻译：公开了一种控制对非易失性存储器的数据访问的方法。该方法包括将数据文件存储在非易失性存储器中。非易失性存储器包括存储器阵列，其包括多个地址范围，其中一个或多个对应于存储器阵列的受保护部分，并且其中一个或多个对应于存储器阵列的未受保护部分。所述方法还包括向主机设备传送关于存储器阵列的受保护部分的存储器请求被拒绝的指示。通知该指示用于指示主机设备在存储器请求被拒绝时避免超时。

59. 发明授权

US08417866B2 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：US08417866B2
公开(公告)日：2013-04-09
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： 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。

60. 发明授权

US08244663B2 Method and host device for enforcing a rule associated with a media file 有权
标题翻译：用于强制与媒体文件相关联的规则的方法和主机设备
公开(公告)号：US08244663B2
公开(公告)日：2012-08-14
申请号：US12472929
申请日：2009-05-27
申请人： Ahmet Altay , Po Yuan , Junzhi Wang , Haluk Kent Tanik
发明人： Ahmet Altay , Po Yuan , Junzhi Wang , Haluk Kent Tanik
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G11B27/105 , G11B27/3027 , G11B27/36 , G11B2220/17 , G11B2220/61 , H04N21/2541 , H04N21/8166 , H04N21/835 , H04N21/8355
摘要： The embodiments described herein generally relate to a method and host device for enforcing a rule associated with a media file. In one embodiment, an observer module determines that a media player is attempting to play a media file. Before allowing the media player to play the media file, the observer module determines if the media file is associated with a rule that specifies an action to be taken if a playback event is detected. If it is determined that the media file is associated with a rule, the observer module observes playback of the media file to detect if the playback event specified in the rule occurred and takes the action specified in the rule if the playback event is detected.
摘要翻译：本文描述的实施例通常涉及用于实施与媒体文件相关联的规则的方法和主机设备。在一个实施例中，观察者模块确定媒体播放器正尝试播放媒体文件。在允许媒体播放器播放媒体文件之前，观察者模块确定媒体文件是否与指定如果检测到重放事件时要采取的动作的规则相关联。如果确定媒体文件与规则相关联，则观察者模块观察媒体文件的回放，以检测规则中指定的播放事件是否发生，并且如果检测到重放事件，则采取规则中指定的动作。

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