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1. 发明授权

US08468046B2 Playlist-based detection of similar digital works and work creators 有权
标题翻译：类似数字作品和作品创作者的基于播放列表的检测
公开(公告)号：US08468046B2
公开(公告)日：2013-06-18
申请号：US13565568
申请日：2012-08-02
申请人： Andrew V. Harbick , Ryan J. Snodgrass , Joel R. Spiegel
发明人： Andrew V. Harbick , Ryan J. Snodgrass , Joel R. Spiegel
IPC分类号： G06Q30/00 , G06Q10/00
CPC分类号： G06F17/3053 , G06Q30/02 , G06Q30/0631 , H04L51/02
摘要： A computer-implemented service recommends digital works (and/or creators of works) to a user based on works currently or previously played or downloaded by the user on a player device or based on playlists stored on the player device. The works may be, for example, music files, video files, electronic books, or other digital content for playing by users. A user may thus obtain personalized recommendations that are based on works obtained from sources (web sites, physical CDs, etc.) that are independent of the recommendations system. In one embodiment, the service identifies pairs of works (and/or work creators) that are similar to each other by virtue of the relatively high frequency with which they co-occur on playlists or within play histories of users. The resulting mappings are used to provide recommendations to users.
摘要翻译：基于计算机实现的服务，基于当前或之前由用户在播放器设备上播放或下载的作品或基于播放器设备上存储的播放列表，向用户推荐数字作品（和/或作品的创作者）。作品可以是例如音乐文件，视频文件，电子书或用户播放的其他数字内容。因此，用户可以获得基于从建议系统独立的来源（网站，物理CD等）获得的作品的个性化建议。在一个实施例中，该服务通过它们在播放列表或用户的播放历史中共同出现的相对较高的频率来识别彼此相似的作品（和/或作品创建者）。所得到的映射用于向用户提供建议。

2. 发明授权

US08296826B1 Secure transfer of files 有权
标题翻译：安全传输文件
公开(公告)号：US08296826B1
公开(公告)日：2012-10-23
申请号：US12059588
申请日：2008-03-31
申请人： Guido Enrico Bartolucci , Manikandan Thangarathnam , Ryan J. Snodgrass , Sriram Narasimhan
发明人： Guido Enrico Bartolucci , Manikandan Thangarathnam , Ryan J. Snodgrass , Sriram Narasimhan
IPC分类号： H04L9/00 , H04L29/06 , G06F11/30
CPC分类号： H04L67/06 , G06F21/10 , H04L63/0428 , H04L63/102 , H04L63/108
摘要： Disclosed are various systems, methods, and other embodiments for the secure storage of files and the like. In one example, a determination is made in a server as to whether an entity indicated in a request received in the server is authorized to transfer a file from a client to a mass storage system over a network. A plurality of instructions are obtained in the server to send to the client, where the instructions are configured to control activity of the client in transferring the file from the client to the mass storage system over the network. The instructions are sent to the client in order to implement the transfer of the file from the client to the mass storage system.
摘要翻译：公开了用于文件等的安全存储的各种系统，方法和其他实施例。在一个示例中，在服务器中确定在服务器中接收到的请求中指示的实体是否被授权将文件从客户端通过网络传送到大容量存储系统。在服务器中获得多个指令以发送给客户端，其中指令被配置为控制客户端在通过网络将客户端传输到大容量存储系统的文件的活动。这些指令被发送到客户端，以便实现将文件从客户机传输到大容量存储系统。

3. 发明授权

US08260656B1 Mining of user-generated playlists for data regarding relationships between digital works 有权
标题翻译：为数字作品之间关系的数据挖掘用户生成的播放列表
公开(公告)号：US08260656B1
公开(公告)日：2012-09-04
申请号：US10127358
申请日：2002-04-19
申请人： Andrew V. Harbick , Ryan J. Snodgrass , Joel R. Spiegel
发明人： Andrew V. Harbick , Ryan J. Snodgrass , Joel R. Spiegel
IPC分类号： G06Q30/00 , G06Q10/00
CPC分类号： G06F17/3053 , G06Q30/02 , G06Q30/0631 , H04L51/02
摘要： A computer-implemented service recommends works to a user based on works currently or previously played or downloaded by the user on a player device or based on playlists stored on the player device. The works may be, for example, music files, video files, electronic books, or other digital content for playing by users. A user may thus obtain personalized recommendations that are based on works obtained from sources (web sites, physical CDs, etc.) that are independent of the recommendations system. In one embodiment, the service identifies pairs of works that are related to each other by virtue of the relatively high frequency with which they co-occur on playlists or within play histories of users. The resulting mappings of works to related works are in-turn used to select works to recommend to users.
摘要翻译：计算机实现的服务建议基于当前或之前由用户在播放器设备上播放或下载的作品或者基于存储在播放器设备上的播放列表来对用户进行作品。作品可以是例如音乐文件，视频文件，电子书或用户播放的其他数字内容。因此，用户可以获得基于从建议系统独立的来源（网站，物理CD等）获得的作品的个性化建议。在一个实施例中，该服务识别彼此相关的作品对，凭借它们在播放列表或用户的播放历史中共同发生的相对较高的频率。由此产生的作品对相关作品的映射反过来用于选择作品以向用户推荐。

4. 发明授权

US07925546B2 Services for increasing the utility of electronic wish lists 有权
标题翻译：提高电子愿望清单效用的服务
公开(公告)号：US07925546B2
公开(公告)日：2011-04-12
申请号：US12043895
申请日：2008-03-06
申请人： Jennifer A. Jacobi , Michael McDaniel , Ryan J. Snodgrass
发明人： Jennifer A. Jacobi , Michael McDaniel , Ryan J. Snodgrass
IPC分类号： G06Q30/00 , G06F17/30
CPC分类号： G06F17/30997 , G06F17/30867 , G06Q30/0601 , G06Q30/0631 , G06Q30/0633
摘要： Various computer-implemented services are disclosed for increasing the utility of electronic wish lists, and for assisting users in making gift purchases. One such service automatically notifies a user when an item being accessed in an electronic catalog is on, or is similar to an item on, an electronic wish list of an “affiliated” user. The affiliations may be created explicitly by the users (e.g., by completing an online form), and/or implicitly based on actions performed by the users (e.g., when one user purchases a gift for another user). Another service automatically reminds a first user who is affiliated with a second user when a known or inferred gift-giving event of the second user is approaching. The reminder may include a link to a wish list of the second user, and/or may include or provide a link for viewing personalized gift recommendations for the second user.
摘要翻译：公开了各种计算机实现的服务，用于增加电子愿望清单的效用，并用于协助用户进行购物。一个这样的服务在电子目录中正被访问的项目开启时或者类似于“附属”用户的电子愿望清单上的项目时，自动通知用户。用户可以明确地创建关联（例如，通过完成在线表单）和/或隐含地基于用户执行的动作（例如，当一个用户为另一用户购买礼物时）。当第二用户的已知或推断的送礼事件正在接近时，另一服务自动提醒与第二用户关联的第一用户。提醒可以包括到第二用户的愿望清单的链接，和/或可以包括或提供用于查看第二用户的个性化礼物推荐的链接。

5. 发明授权

US07778890B1 Methods and systems for distributing information within a dynamically defined community 有权
标题翻译：在动态定义的社区内分发信息的方法和系统
公开(公告)号：US07778890B1
公开(公告)日：2010-08-17
申请号：US12240801
申请日：2008-09-29
申请人： Jeffrey P. Bezos , Warren Adams , Kenneth L. Dinovo , Ryan J. Snodgrass , Brian Robertson , Jennifer A. Jacobi
发明人： Jeffrey P. Bezos , Warren Adams , Kenneth L. Dinovo , Ryan J. Snodgrass , Brian Robertson , Jennifer A. Jacobi
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06Q10/10 , G06Q30/0203 , G06Q30/0601 , G06Q30/0633 , G06Q30/0641
摘要： One embodiment of the present invention distributes data via a network to remotely located users. Historical purchase information for a first user is stored in a database. Authorization is received over a network from the first user allowing a second user to view at least a portion of the historical purchase information. In addition, the first user selectively specifies which historical purchase information may be viewed by the second customer. An electronic notification is transmitted to the second user, wherein the notification informs the second user of the first user's authorization.
摘要翻译：本发明的一个实施例通过网络将数据分发到位于远程的用户。第一个用户的历史购买信息存储在数据库中。通过来自第一用户的网络接收授权，允许第二用户查看至少一部分历史购买信息。此外，第一用户选择性地指定第二客户可以查看哪些历史购买信息。向第二用户发送电子通知，其中通知通知第二用户第一用户的授权。

6. 发明授权

US07461206B2 Probabilistic technique for consistency checking cache entries 有权
标题翻译：用于一致性检查缓存条目的概率技术
公开(公告)号：US07461206B2
公开(公告)日：2008-12-02
申请号：US11466016
申请日：2006-08-21
申请人： Hemant Madhav Bhanoo , Ozgun A. Erdogan , Tobias Holgers , Nevil A. Shah , Ryan J. Snodgrass
发明人： Hemant Madhav Bhanoo , Ozgun A. Erdogan , Tobias Holgers , Nevil A. Shah , Ryan J. Snodgrass
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F17/30902 , H04L67/28 , H04L67/2852
摘要： A facility for determining whether to consistency-check a cache entry is described. The facility randomly or pseudorandomly selects a value in a range. If the selected value satisfies a predetermined consistency-checking threshold within the range, the facility consistency-checks the entry, and may decide to propagate this knowledge to other cache managers. If, on the other hand, the selected value does not satisfy the consistency-checking threshold, the facility determines not to consistency-check the entry.
摘要翻译：描述用于确定是否一致性检查缓存条目的设施。随机或伪随机选择一个范围内的值。如果所选择的值满足该范围内的预定的一致性检查阈值，则设备一致性检查条目，并且可以决定将该知识传播到其他缓存管理器。另一方面，如果所选择的值不满足一致性检查阈值，则设备确定不一致 - 检查条目。

7. 发明申请

US20080154632A1 SERVICES FOR INCREASING THE UTILITY OF ELECTRONIC WISH LISTS 有权
标题翻译：增加电子智能用户使用的服务
公开(公告)号：US20080154632A1
公开(公告)日：2008-06-26
申请号：US12043895
申请日：2008-03-06
申请人： Jennifer A. Jacobi , Michael McDaniel , Ryan J. Snodgrass
发明人： Jennifer A. Jacobi , Michael McDaniel , Ryan J. Snodgrass
IPC分类号： G06Q30/00
CPC分类号： G06F17/30997 , G06F17/30867 , G06Q30/0601 , G06Q30/0631 , G06Q30/0633
摘要： Various computer-implemented services are disclosed for increasing the utility of electronic wish lists, and for assisting users in making gift purchases. One such service automatically notifies a user when an item being accessed in an electronic catalog is on, or is similar to an item on, an electronic wish list of an “affiliated” user. The affiliations may be created explicitly by the users (e.g., by completing an online form), and/or implicitly based on actions performed by the users (e.g., when one user purchases a gift for another user). Another service automatically reminds a first user who is affiliated with a second user when a known or inferred gift-giving event of the second user is approaching. The reminder may include a link to a wish list of the second user, and/or may include or provide a link for viewing personalized gift recommendations for the second user.
摘要翻译：公开了各种计算机实现的服务，用于增加电子愿望清单的效用，并用于协助用户进行购物。一个这样的服务在电子目录中正被访问的项目开启时或者类似于“附属”用户的电子愿望清单上的项目时，自动通知用户。用户可以明确地创建关联（例如，通过填写在线表单）和/或隐含地基于用户执行的动作（例如，当一个用户为另一用户购买礼物时）。当第二用户的已知或推断的送礼事件正在接近时，另一服务自动提醒与第二用户关联的第一用户。提醒可以包括到第二用户的愿望清单的链接，和/或可以包括或提供用于查看第二用户的个性化礼物推荐的链接。

8. 发明授权

US08826036B1 Ebook encryption using variable keys 有权
标题翻译：使用变量键进行电子书加密
公开(公告)号：US08826036B1
公开(公告)日：2014-09-02
申请号：US12825156
申请日：2010-06-28
申请人： Ryan J. Snodgrass , James C. Slezak , Matthew E. Goldberg , Jeremie Leproust , Guillaume Jeulin , Felix F. Antony
发明人： Ryan J. Snodgrass , James C. Slezak , Matthew E. Goldberg , Jeremie Leproust , Guillaume Jeulin , Felix F. Antony
IPC分类号： G06F11/30
CPC分类号： G06F21/10 , G06F2221/0704
摘要： An electronic book distribution system encrypts distributed electronic books (“eBooks”) with a content key. The content key is in turn encrypted with a voucher key. The voucher key for a particular eBook is generated based on a combination of (a) an ID or serial number of an eBook reader device to which the eBook is being distributed, (b) a user account secret associated with a user of the eBook reader device, and (c) metadata associated with the eBook itself.
摘要翻译：电子书籍分发系统用内容密钥加密分布式电子书籍（“eBooks”）。内容密钥依次用凭证密钥加密。特定电子书的凭证密钥基于以下组合生成：（a）电子书阅读器设备的ID或序列号，其中分发电子书，（b）与电子书阅读器的用户相关联的用户帐户秘密设备，和（c）与电子书本身相关联的元数据。

9. 发明授权

US08775810B1 Self-validating authentication token 有权
标题翻译：自我验证身份验证令牌
公开(公告)号：US08775810B1
公开(公告)日：2014-07-08
申请号：US12570792
申请日：2009-09-30
申请人： Ryan J. Snodgrass , Joel C. Hegg , Ian T. R. MacLeod , Samuel S. Gigliotti , Scott G. Carmack
发明人： Ryan J. Snodgrass , Joel C. Hegg , Ian T. R. MacLeod , Samuel S. Gigliotti , Scott G. Carmack
IPC分类号： H04L9/32 , H04L9/08 , H04L9/00 , G06F21/62
CPC分类号： H04L9/08 , G06F21/45 , H04L9/0822 , H04L9/0825 , H04L9/3234 , H04L9/3247
摘要： Systems, methods, and computer-readable media provide a requesting device with access to a service. In one implementation, a server stores a token decryption key for validating an encrypted token. The server receives the encrypted token and a digital signature generated using a signature creation key from a client device, and decrypts the token with the token decryption key. The server extracts a signature validation key from the token, and validates the digital signature using the signature validation data. The system provides the client device with access to the service, based on whether the digital signature is validated.
摘要翻译：系统，方法和计算机可读介质为请求设备提供对服务的访问。在一个实现中，服务器存储用于验证加密令牌的令牌解密密钥。服务器接收加密令牌和使用来自客户端设备的签名创建密钥生成的数字签名，并用令牌解密密钥对令牌进行解密。服务器从令牌中提取签名验证密钥，并使用签名验证数据验证数字签名。该系统基于数字签名是否被验证，为客户端设备提供对服务的访问。

10. 发明授权

US08667088B1 Distribution network providing customized content at delivery 有权
标题翻译：分销网络在交付时提供定制内容
公开(公告)号：US08667088B1
公开(公告)日：2014-03-04
申请号：US12615787
申请日：2009-11-10
申请人： Nicholas J. Maniscalco , Ryan J. Snodgrass , Michael Yang
发明人： Nicholas J. Maniscalco , Ryan J. Snodgrass , Michael Yang
IPC分类号： G06F15/16
CPC分类号： H04L67/10 , H04L65/4084 , H04L65/602 , H04L65/605 , H04L67/42
摘要： Objects in a content delivery network are modified at delivery to users. Individual content servers include copies of the content objects and receive requests from users for a copy of the object. The request includes a program from the content provider on how the content object is to be modified at delivery to the user. The program is executed on delivery of the object to provide the user with a modified content object. Modification can occur as the content is delivered from the content server to the user.
摘要翻译：内容传送网络中的对象在传送给用户时被修改。单个内容服务器包括内容对象的副本，并从用户接收对象副本的请求。请求包括来自内容提供商的关于在传送给用户时如何修改内容对象的程序。该程序在对象的传递时执行，以向用户提供修改的内容对象。当内容从内容服务器传递给用户时，可能会发生修改。

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