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1. 发明授权

US07640566B1 Dynamic pause buffer sizing 有权
标题翻译：动态暂停缓冲区大小
公开(公告)号：US07640566B1
公开(公告)日：2009-12-29
申请号：US10139906
申请日：2002-05-06
申请人： Thomas H. Taylor , Peter J. Potrebic , David J. Cheng
发明人： Thomas H. Taylor , Peter J. Potrebic , David J. Cheng
IPC分类号： H04N7/173
CPC分类号： H04N21/4333 , H04N21/4335
摘要： Memory is allocated to record a program being broadcast proportional to its remainder in a client device having a processor in communication with a receiver. The processor executes an application to allocate space in the memory to record the remainder of the broadcast of the program being received by the receiver that has a predetermined time length. The executing application obtains the predetermined time length from the broadcast received by the receiver and derives the remainder of the broadcast of the program from the present time and the predetermined time length obtained from the broadcast. The space can be logically erased prior to its allocation. A video recorder records the broadcast of the program being received by the receiver in the space in the memory. A video playback device plays back the recorded broadcast of the program from the space in the memory.
摘要翻译：存储器被分配以在具有与接收器通信的处理器的客户端设备中记录与其余数成正比的广播节目。处理器执行应用以在存储器中分配空间以记录由具有预定时间长度的接收机接收的节目的广播的剩余部分。执行应用程序从接收机接收到的广播中获得预定的时间长度，并从当前时间和从广播获得的预定时间长度中导出节目广播的剩余部分。在分配之前，空间可以被逻辑地擦除。视频记录器记录接收机在存储器空间中正在接收的节目的广播。视频播放设备从存储器中的空间播放程序的记录广播。

2. 发明申请

US20090222875A1 Distributed tuner allocation and conflict resolution 审中-公开
标题翻译：分布式调谐器分配和冲突解决
公开(公告)号：US20090222875A1
公开(公告)日：2009-09-03
申请号：US10125677
申请日：2002-04-18
申请人： David J. Cheng , Mark G. Young , Douglas Watkins
发明人： David J. Cheng , Mark G. Young , Douglas Watkins
IPC分类号： H04N7/16
CPC分类号： H04N7/165 , H04H20/42 , H04H20/63 , H04N21/2183 , H04N21/2187 , H04N21/2221
摘要： Systems, methods and computer program products for allocating tuner resources to tuner consumers when a tuner conflict occurs. When the tuner resources of a system or network reside at a central server, the tuners are allocated to requesting consumers according to the priority of the tuner request and the current tuner priorities. A tuner request that has a higher priority than one of the current tuners is granted. The tuner is not taken from the consumer without warning, however. Tuner conflict is also prevented by lowering the respective tuner priorities as appropriate.
摘要翻译：当调谐器发生冲突时，将调谐器资源分配给调谐器用户的系统，方法和计算机程序产品。当系统或网络的调谐器资源驻留在中央服务器时，根据调谐器请求的优先级和当前的调谐器优先级将调谐器分配给请求的消费者。具有比当前调谐器之一更高优先级的调谐器请求被授予。然而，调谐器不是从消费者那里采取的。调整器冲突也可以通过适当降低相应的调谐器优先级来防止。

3. 发明申请

US20110270931A1 News Feed Techniques 有权
标题翻译：新闻饲料技术
公开(公告)号：US20110270931A1
公开(公告)日：2011-11-03
申请号：US12769443
申请日：2010-04-28
申请人： David J. Cheng , Ken H. Chin , Oludare V. Obasanjo , Douglas R. Pearce , Seung-Hae Park , Jennie P. Telehowski , Mohammed Arshad Hussain
发明人： David J. Cheng , Ken H. Chin , Oludare V. Obasanjo , Douglas R. Pearce , Seung-Hae Park , Jennie P. Telehowski , Mohammed Arshad Hussain
IPC分类号： G06F15/16
CPC分类号： H04L51/32 , G06F3/04817 , G06Q10/10 , G06Q50/01 , H04L51/046 , H04L51/08 , H04L51/24 , H04L51/36 , H04W4/12 , H04W4/20 , H04W4/21
摘要： News feed techniques are described. In implementations, content is parsed from one or more emails that are addressed to a user. The parsed content from the email is exposed, automatically and without user intervention, for output in a news feed of the user.
摘要翻译：描述了新闻馈送技术。在实现中，从一个或多个寻址给用户的电子邮件解析内容。来自电子邮件的解析内容将自动公开，无需用户干预，以便在用户的新闻提要中输出。

4. 发明申请

US20110264685A1 EMAIL VIEWS 有权
标题翻译：电子邮件查看
公开(公告)号：US20110264685A1
公开(公告)日：2011-10-27
申请号：US12766484
申请日：2010-04-23
申请人： David J. Cheng
发明人： David J. Cheng
IPC分类号： G06F15/16 , G06F17/30 , G06F3/048
CPC分类号： G06Q10/107
摘要： Email viewing techniques are described. In implementations, a determination is made regarding one or more types of content that are included in an email through examination of metadata that describes the one or more types of content. The determination is made responsive to selection of an email in a user interface for output. A choice is made from one of a plurality of views for the email based on the determination; and the email is output in a user interface using the chosen view.
摘要翻译：描述电子邮件查看技术。在实现中，通过检查描述一种或多种类型的内容的元数据来确定包括在电子邮件中的一种或多种类型的内容。响应于在用户界面中选择电子邮件以进行输出来进行确定。基于确定从电子邮件的多个视图中的一个进行选择; 并且使用所选择的视图在用户界面中输出电子邮件。

5. 发明授权

US08935339B2 News feed techniques 有权
标题翻译：新闻饲料技术
公开(公告)号：US08935339B2
公开(公告)日：2015-01-13
申请号：US12769443
申请日：2010-04-28
申请人： David J. Cheng , Ken H. Chin , Oludare V. Obasanjo , Douglas R. Pearce , Seung-Hae Park , Jennie P. Telehowski , Mohammed Arshad Hussain
发明人： David J. Cheng , Ken H. Chin , Oludare V. Obasanjo , Douglas R. Pearce , Seung-Hae Park , Jennie P. Telehowski , Mohammed Arshad Hussain
IPC分类号： G06F15/16
CPC分类号： H04L51/32 , G06F3/04817 , G06Q10/10 , G06Q50/01 , H04L51/046 , H04L51/08 , H04L51/24 , H04L51/36 , H04W4/12 , H04W4/20 , H04W4/21
摘要： News feed techniques are described. In implementations, content is parsed from one or more emails that are addressed to a user. The parsed content from the email is exposed, automatically and without user intervention, for output in a news feed of the user.
摘要翻译：描述了新闻馈送技术。在实现中，从一个或多个寻址给用户的电子邮件解析内容。来自电子邮件的解析内容将自动公开，无需用户干预，以便在用户的新闻提要中输出。

6. 发明授权

US08699861B2 Recorded content management 有权
标题翻译：记录内容管理
公开(公告)号：US08699861B2
公开(公告)日：2014-04-15
申请号：US12139293
申请日：2008-06-13
申请人： Peter J. Potrebic , Bruce A. Leak , David J. Cheng , Shannon B. Vosseller , Marcus Tai-Tong Aiu
发明人： Peter J. Potrebic , Bruce A. Leak , David J. Cheng , Shannon B. Vosseller , Marcus Tai-Tong Aiu
IPC分类号： H04N21/4335 , H04N5/78 , H04N5/775 , H04N5/85 , H04N5/445
CPC分类号： H04N5/44543 , H04N5/775 , H04N5/78 , H04N5/781 , H04N5/85 , H04N21/4334 , H04N21/4335
摘要： A recorded content management system determines when recorded content maintained in a television-based entertainment and information system has been watched by a viewer. When a segment or percentage of the recorded content for a particular program is displayed for viewing, it is determined whether the program has been watched so that the recorded content, or a portion of the recorded content, can be queued for deletion, or maintained for additional viewing.
摘要翻译：记录内容管理系统确定观看者已经观看了基于电视的娱乐和信息系统中保存的记录内容。当显示用于特定节目的记录内容的分段或百分比用于观看时，确定节目是否已被观看，使得所记录的内容或所记录的内容的一部分可以排队等待删除，或维持额外观看。

7. 发明授权

US08139768B2 Encrypting content in a tuner device and analyzing content protection policy 有权
标题翻译：在调谐器设备中加密内容并分析内容保护策略
公开(公告)号：US08139768B2
公开(公告)日：2012-03-20
申请号：US11275626
申请日：2006-01-19
申请人： Thaddeus C. Pritchett , Kenneth Reneris , Bernhard G. Kotzenberg , David J. Cheng
发明人： Thaddeus C. Pritchett , Kenneth Reneris , Bernhard G. Kotzenberg , David J. Cheng
IPC分类号： H04L29/06
CPC分类号： H04N5/913 , H04N5/4401 , H04N7/1675 , H04N21/4135 , H04N21/43615 , H04N21/4367 , H04N21/4408 , H04N21/4627 , H04N21/8355 , H04N2005/91328 , H04N2005/91364
摘要： A tuning device uses a counter mode encryption cipher to encrypt counters associated with media content in order to protect the media content when it is sent to requesting device or controller. The encrypted counters are decrypted in order to consume the media content. The controller may send particular direction to the tuning device as to how the media content, encrypted counters, and other associated data are sent to the controller.
摘要翻译：调谐设备使用计数器模式加密密码来加密与媒体内容相关联的计数器，以便在发送到请求设备或控制器时保护媒体内容。加密的计数器被解密以便消耗媒体内容。控制器可以向调谐设备发送关于如何将媒体内容，加密的计数器和其他相关联的数据发送到控制器的特定方向。

8. 发明授权

US09507919B2 Rights management system for streamed multimedia content 有权
公开(公告)号：US09507919B2
公开(公告)日：2016-11-29
申请号：US11113216
申请日：2005-04-22
申请人： Clifford P. Van Dyke , David J. Cheng , Siva Mohan
发明人： Clifford P. Van Dyke , David J. Cheng , Siva Mohan
IPC分类号： G06Q99/00 , G06F21/10 , G06Q20/12 , G06F21/00
CPC分类号： G06F21/10 , G06F21/00 , G06Q20/1235 , H04N2201/3246
摘要： To communicate requirements for a digital license from a receiver of corresponding digital content to a computing device upon which the digital content is to be rendered, the receiver tunes the content and locates within the content information relating to the requirements for the license, constructs the requirements from the located information, and sends such constructed requirements to the computing device. The computing device upon receiving the sent requirements constructs the license based on such received requirements, stores such constructed license in a license store of such computing device, and thereafter renders the content only in accordance with the license. Thus, the receiver need not communicate the license itself to the computing device.

9. 发明申请

US20100029562A1 hG31P Expression System 审中-公开
标题翻译： hG31P表达系统
公开(公告)号：US20100029562A1
公开(公告)日：2010-02-04
申请号：US12470275
申请日：2009-05-21
申请人： John R. Gordon , David J. Cheng
发明人： John R. Gordon , David J. Cheng
IPC分类号： A61K38/16 , C12N15/63 , C12P21/00 , A61P17/00 , A61P11/00 , A61P1/00 , A61P9/00 , A61P25/00 , A61P25/28 , A61P19/02
CPC分类号： A61K38/195 , C07K14/521 , Y02A50/411
摘要： Expression plasmids and expression systems for the expression of human G31P+2 are described.
摘要翻译：描述了用于表达人G31P + 2的表达质粒和表达系统。

10. 发明申请

US20080247724A1 Recorded Content Management 有权
标题翻译：记录内容管理
公开(公告)号：US20080247724A1
公开(公告)日：2008-10-09
申请号：US12139293
申请日：2008-06-13
申请人： Peter J. Potrebic , Bruce A. Leak , David J. Cheng , Shannon B. Vosseller , Marcus Tai-Tong Aiu
发明人： Peter J. Potrebic , Bruce A. Leak , David J. Cheng , Shannon B. Vosseller , Marcus Tai-Tong Aiu
IPC分类号： G01D9/28
CPC分类号： H04N5/44543 , H04N5/775 , H04N5/78 , H04N5/781 , H04N5/85 , H04N21/4334 , H04N21/4335
摘要： A recorded content management system determines when recorded content maintained in a television-based entertainment and information system has been watched by a viewer. When a segment or percentage of the recorded content for a particular program is displayed for viewing, it is determined whether the program has been watched so that the recorded content, or a portion of the recorded content, can be queued for deletion, or maintained for additional viewing.
摘要翻译：记录内容管理系统确定观看者已经观看了基于电视的娱乐和信息系统中保存的记录内容。当显示用于特定节目的记录内容的分段或百分比用于观看时，确定节目是否已被观看，使得所记录的内容或所记录的内容的一部分可以排队等待删除，或维持额外观看。

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