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11. 发明授权

US06763522B1 System and method for a digital television electronic program guide 失效
标题翻译：数字电视电子节目指南的系统和方法
公开(公告)号：US06763522B1
公开(公告)日：2004-07-13
申请号：US09107938
申请日：1998-06-30
申请人： Shigeharu Kondo , David S. Wang , Jesse Ellenbogen , Priscilla Man-San Chung
发明人： Shigeharu Kondo , David S. Wang , Jesse Ellenbogen , Priscilla Man-San Chung
IPC分类号： H04N5445
CPC分类号： H04N21/4345 , H04N5/4401 , H04N5/44543 , H04N5/44591 , H04N5/50 , H04N9/641 , H04N9/75 , H04N21/4263 , H04N21/4312 , H04N21/435 , H04N21/482 , H04N21/8133
摘要： A system and method for providing an electronic program guide for broadcasted digital television wherein the electronic program guide displays only currently broadcasting minor channels, and timely event and contextual information. The system of the present invention includes program code in a memory for causing a tuner/de-multiplexor subsystem to tune to a preselected major channel broadcast frequency and to provide thereby at least one transport stream comprising a plurality of associated digital data elementary streams. The elementary streams include minor channel audio and video, as well as program and system information tables (PSIT), all of which are associated by packet identifiers to provide a table hierarchy. The system of the present invention compares presently broadcasting minor channel and PSIT information with corresponding information in memory. If the presently broadcasting information is more contemporaneous than the stored information, the stored information is updated, or replaced, with the presently broadcasting information to enable display of only actively broadcasting minor channels and up-to-the-minute event and contextual information.
摘要翻译：一种用于提供用于广播的数字电视的电子节目指南的系统和方法，其中电子节目指南仅显示当前正在播放的次要频道，以及及时的事件和上下文信息。本发明的系统包括存储器中的程序代码，用于使调谐器/去多路复用器子系统调谐到预先选择的主频道广播频率，并由此提供包括多个相关联的数字数据基本流的至少一个传输流。基本流包括次要频道音频和视频，以及程序和系统信息表（PSIT），所有这些都由分组标识符相关联，以提供表格层次结构。本发明的系统将目前的广播次要信道和PSIT信息与存储器中的相应信息进行比较。如果当前的广播信息比存储的信息更为同时期，则存储的信息被更新或替换为当前的广播信息，以便仅显示主动地广播次要频道和最新的事件和上下文信息。

12. 发明授权

US5310854A Epoxy resin composition and process therefor 失效
标题翻译：环氧树脂组合物及其工艺
公开(公告)号：US5310854A
公开(公告)日：1994-05-10
申请号：US398034
申请日：1989-08-23
申请人： Ben W. Heinmeyer , Pong S. Sheih , David S. Wang
发明人： Ben W. Heinmeyer , Pong S. Sheih , David S. Wang
IPC分类号： C08G59/14 , C08G59/06 , C08G59/68 , C08G59/00 , B32B27/38 , C08F283/00
CPC分类号： C08G59/688 , C08G59/066 , Y10T428/31511 , Y10T428/31522 , Y10T428/31529
摘要： Advanced resin compositions are prepared from a compound having an average of more than one vicinal epoxide group per molecule and an epoxide equivalent weight of from about 170 to about 200 and a compound having an average of more than one aromatic hydroxyl group per molecule wherein the resultant advanced resin has an epoxide or aromatic hydroxyl equivalent weight of from about 200 to about 50,000.
摘要翻译：先进的树脂组合物由每分子平均具有多于一个邻位环氧基团的化合物和约170至约200的环氧化物当量和每分子平均具有多于一个芳族羟基的化合物制备，其中所得的高级树脂具有约200至约50,000的环氧化物或芳族羟基当量。

13. 发明申请

US20120180088A1 SYSTEM AND METHOD FOR EFFECTIVELY IMPLEMENTING A PERSONAL CHANNEL FOR INTERACTIVE TELEVISION 失效
标题翻译：有效实施个人频道交互式电视的系统和方法
公开(公告)号：US20120180088A1
公开(公告)日：2012-07-12
申请号：US13413948
申请日：2012-03-07
申请人： David S. Wang
发明人： David S. Wang
IPC分类号： G06F3/00
CPC分类号： H04N21/4755 , G06F17/30867 , H04N7/17318 , H04N21/2665 , H04N21/2668 , H04N21/4532 , H04N21/458 , H04N21/4622 , H04N21/4828 , Y10S707/914 , Y10S707/916 , Y10S707/922 , Y10S707/99933 , Y10S707/99937
摘要： A system and method for effectively implementing a personal channel for interactive television comprises a personal channel manager that may include a configuration module, a search module, and a content packaging module. A system user may utilize the configuration module to perform a personal channel configuration procedure to specify personal channel configuration data for performing a content record search procedure. The search module may manage the content record search procedure according to one or more search parameters that may be defined during the personal channel configuration procedure. The search module finds content records from content databases during the foregoing content record search procedure. The content packaging module coordinates a content record sorting procedure according to user-specified sorting criteria.
摘要翻译：用于有效实现用于交互式电视的个人频道的系统和方法包括可包括配置模块，搜索模块和内容包装模块的个人频道管理器。系统用户可利用配置模块执行个人频道配置过程，以指定用于执行内容记录搜索过程的个人频道配置数据。搜索模块可以根据在个人频道配置过程期间可以定义的一个或多个搜索参数来管理内容记录搜索过程。搜索模块在前述内容记录搜索过程中从内容数据库中发现内容记录。内容包装模块根据用户指定的排序标准来协调内容记录排序过程。

14. 再颁专利

USRE41810E1 System and method for effectively implementing a personal channel for interactive television 失效
标题翻译：有效实施互动电视个人频道的系统和方法
公开(公告)号：USRE41810E1
公开(公告)日：2010-10-05
申请号：US11498915
申请日：2006-08-03
申请人： David S. Wang
发明人： David S. Wang
IPC分类号： G06F17/30 , H04N5/445
CPC分类号： H04N21/4755 , G06F17/30867 , H04N7/17318 , H04N21/2665 , H04N21/2668 , H04N21/4532 , H04N21/458 , H04N21/4622 , H04N21/4828 , Y10S707/914 , Y10S707/916 , Y10S707/922 , Y10S707/99933 , Y10S707/99937
摘要： A system and method for effectively implementing a personal channel for interactive television comprises a personal channel manager that may include a configuration module, a search module, and a content packaging module. A system user may utilize the configuration module to perform a personal channel configuration procedure to specify personal channel configuration data for performing a content record search procedure. The search module may manage the content record search procedure according to one or more search parameters that may be defined during the personal channel configuration procedure. The search module may selectively locate and access one or more content records from one or more remote content databases during the foregoing content record search procedure. The content packaging module may then responsively coordinate a content record sorting procedure according to user-specified sorting criteria to thereby organize the located content records into a personal channel program, The personal channel program may then be presented upon a television device for viewing by the system user.
摘要翻译：用于有效实现用于交互式电视的个人频道的系统和方法包括可包括配置模块，搜索模块和内容包装模块的个人频道管理器。系统用户可利用配置模块执行个人频道配置过程，以指定用于执行内容记录搜索过程的个人频道配置数据。搜索模块可以根据在个人频道配置过程期间可以定义的一个或多个搜索参数来管理内容记录搜索过程。在前述内容记录搜索过程中，搜索模块可以选择性地定位和访问来自一个或多个远程内容数据库的一个或多个内容记录。然后，内容包装模块可以根据用户指定的排序标准来响应地协调内容记录排序过程，从而将定位的内容记录组织到个人频道节目中。然后可以将个人频道节目呈现在电视设备上以供系统观看用户。

15. 发明授权

US06374404B1 Intelligent device having background caching of web pages from a digital television broadcast signal and method of same 有权
标题翻译：具有来自数字电视广播信号的网页背景缓存的智能设备及其方法
公开(公告)号：US06374404B1
公开(公告)日：2002-04-16
申请号：US09216668
申请日：1998-12-16
申请人： Mario Udo Brotz , David S. Wang
发明人： Mario Udo Brotz , David S. Wang
IPC分类号： H04N5445
CPC分类号： H04N7/163 , H04N21/4263 , H04N21/4331 , H04N21/4335 , H04N21/4348 , H04N21/44222 , H04N21/4532 , H04N21/4622 , H04N21/466 , H04N21/4722 , H04N21/4782 , H04N21/8586
摘要： A client-side intelligent device having background caching of web pages within a digital television (DTV) system and method of same. The present invention includes a digital television system having an intelligent device for interfacing with a user/viewer and controlling the display of information on a display screen. The intelligent device, in one embodiment, is a set-top-box, but could be any intelligent electronic device or computer system. The set-top-box is configured to receive a DTV signal (e.g., land based cable or digital satellite system) that includes audio/visual information as well as data signals in a datacast format. The datacast format includes web pages, e.g., in the HTML (hypertext markup language) format of the world wide web. The DTV broadcasters support multiple channels of information on which content providers can supply a domain of web pages on a periodic basis. The present invention is able to display viewer-selected web pages on the DTV system. An intelligent filter is used that modifies itself based on user behavior and user preferences in terms of the web pages that a viewer routinely visits. The intelligent filter is then used to identify certain web pages of the pages that are being broadcast and these identified web pages are stored in a cache memory for later use by the viewer. A second tuner can be used to poll multiple channels when updating the cached contents. Cached web pages avoid broadcast latencies (due to periodic updating) and thereby are displayed faster to the viewer.
摘要翻译：具有在数字电视（DTV）系统内的网页背景缓存的客户端智能设备及其方法。本发明包括具有智能装置的数字电视系统，用于与用户/观看者进行接口并控制显示屏上的信息显示。在一个实施例中，智能设备是机顶盒，但是可以是任何智能电子设备或计算机系统。机顶盒被配置为接收包括音频/视觉信息以及数据广播格式的数据信号的DTV信号（例如，陆地电缆或数字卫星系统）。数据广播格式包括例如以万维网的HTML（超文本标记语言）格式的网页。数字电视广播机构支持多个频道的信息，哪些内容提供商可以定期提供网页域。本发明能够在DTV系统上显示观众选择的网页。使用智能过滤器，根据用户行为和用户偏好，根据浏览器常规访问的网页修改自身。然后智能过滤器用于识别正在广播的页面的某些网页，并且将这些识别的网页存储在高速缓冲存储器中以供观众稍后使用。当更新缓存的内容时，可以使用第二个调谐器轮询多个通道。缓存网页避免广播延迟（由于定期更新），从而更快地显示给观看者。

16. 发明授权

US5151485A Advanced epoxy compositions, curable compositions and cured products 失效
标题翻译：高级环氧组合物，可固化组合物和固化产物
公开(公告)号：US5151485A
公开(公告)日：1992-09-29
申请号：US785380
申请日：1991-10-30
申请人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
发明人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
IPC分类号： C08G59/00 , C08G59/06 , C08G59/14 , C08G59/40
CPC分类号： C08G59/066 , C08G59/00 , C08G59/1422 , C08G59/1444 , C08G59/4071
摘要： Compositions are prepared by the reaction of (A) an advanced composition resulting from reacting (1) at least one of (a) at least one epoxidized triglyceride of a fatty acid, or (b) at least one epoxidized fatty acid having an average of more than one unsaturated group per molecule or (c) at least one diepoxyalkane, or (d) any combination of any two or more of (a), (b) or (c), or (e) a combination of any one or more of (a), (b) or (c) and (f) a diglycidyl ether of a dihydric phenol; with (2) a dihydric phenol; (B) optionally a monohydric phenol; (C) a phosphorous-containing compound; and (D) optionally a base. These compositions can be cured with curing agents which react with aliphatic hydroxyl groups.
摘要翻译：通过（A）由（A）至少一种（a）至少一种脂肪酸的环氧化甘油三酸酯或（b）至少一种环氧化脂肪酸的环氧化脂肪酸每个分子多于一个不饱和基团或（c）至少一个二环氧烷烃，或（d）（a），（b）或（c）中任何两种或更多种的任何组合，或（e）任何一种或（a），（b）或（c）和（f）二元酚的二缩水甘油醚; 与（2）二元酚; （B）任选的一元酚; （C）含磷化合物; 和（D）任选的碱。这些组合物可以用与脂族羟基反应的固化剂固化。

17. 发明授权

US5095050A Advanced epoxy compositions, curable compositions and cured products 失效
标题翻译：高级环氧组合物，可固化组合物和固化产物
公开(公告)号：US5095050A
公开(公告)日：1992-03-10
申请号：US616506
申请日：1990-11-21
申请人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
发明人： Duane S. Treybig , David S. Wang , Pong S. Sheih , Loan A. Ho
IPC分类号： C08G59/00 , C08G59/06 , C08G59/14 , C08G59/20 , C08G59/40 , C08G59/62 , C08L63/00 , C09D163/00
CPC分类号： C08G59/1422 , C08G59/00 , C08G59/066 , C08G59/1444 , C08G59/4071
摘要： Compositions are prepared by the reaction of (A) an advanced composition resulting from reacting (1) at least one of (a) at least one epoxidized triglyceride of a fatty acid, or (b) at least one epoxidized fatty acid having an average of more than one unsaturated group per molecule or (c) at least one diepoxyalkane, or (d) any combination of any two or more of (a), (b) or (c), or (e) a combination of any one or more of (a), (b) or (c) and (f) a diglycidyl ether of a dihydric phenol; with (2) a dihydric phenol; (B) optionally a monohydric phenol; (C) a phosphorus-containing compound; and (D) optionally a base. These compositions can be cured with curing agents which react with aliphatic hydroxyl groups.

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