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1. 发明授权

US6055162A Self-oscillating DC-DC converter apparatus and method especially adaptable for VHF operation 失效
标题翻译：自振式DC-DC转换器装置和方法特别适用于VHF操作
公开(公告)号：US6055162A
公开(公告)日：2000-04-25
申请号：US41213
申请日：1998-03-12
申请人： Albert G. Tarrillo , Dennis Schaefer , Scott K. Suko , Edward L. Rich, III , Keith L. Rowe
发明人： Albert G. Tarrillo , Dennis Schaefer , Scott K. Suko , Edward L. Rich, III , Keith L. Rowe
IPC分类号： H02M3/335 , H02M7/538
CPC分类号： H02M3/33576
摘要： A DC-DC voltage converter 40, which is adaptable to VHF operation, has a power oscillator 52 to which a filtered input DC voltage 50 is applied for conversion to an output DC voltage. The power oscillator includes a push-pull amplifier 58, 60 and an impedance transformation circuit 62 to which the amplifier is connected. The power oscillator also includes a rectifier circuit 64 which is connected to the impedance transformation circuit. A feedback circuit 68 controls the frequency of the oscillator to regulate the output DC voltage. The oscillator frequency depends on the impedance values of oscillator circuit components and the values of a plurality of oscillator component intrinsic parameters.
摘要翻译：适用于VHF操作的DC-DC电压转换器40具有电源振荡器52，经过滤波的输入DC电压50被施加到该功率振荡器52以转换为输出DC电压。功率振荡器包括推挽放大器58,60和放大器连接到的阻抗变换电路62。功率振荡器还包括连接到阻抗变换电路的整流电路64。反馈电路68控制振荡器的频率来调节输出直流电压。振荡器频率取决于振荡器电路组件的阻抗值和多个振荡器组件固有参数的值。

2. 发明授权

US09602611B2 Current updates 有权
公开(公告)号：US09602611B2
公开(公告)日：2017-03-21
申请号：US13523617
申请日：2012-06-14
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.

3. 发明申请

US20120254765A1 Current Updates 有权
标题翻译：当前更新
公开(公告)号：US20120254765A1
公开(公告)日：2012-10-04
申请号：US13523617
申请日：2012-06-14
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F3/048
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
摘要翻译：本文档描述了能够区分用户可以从其接收当前更新的实体的超集的工具，其有效地仅为超集的一些实体提供当前更新。在一个实施例中，例如，这些工具使移动设备的用户能够选择一组实体，用户将从该组实体中自动接收当前，易于访问和可见的更新。这些工具可以放弃为用户未选择的实体提供当前更新，尽管工具可以在用户明确请求时或在特定时间或事件时提供这些更新。

4. 发明授权

US08639229B2 Creating a communication group 有权
标题翻译：创建通讯组
公开(公告)号：US08639229B2
公开(公告)日：2014-01-28
申请号：US12016104
申请日：2008-01-17
申请人： Darren A. Apfel , Jon Friedman , Keith L. Rowe , Rosanna H. Ho , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Keith L. Rowe , Rosanna H. Ho , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： H04M3/44
CPC分类号： H04W4/08 , G06F3/04817 , G06F3/0486 , G06F3/0488 , G08B21/182 , H04M3/56 , H04M2201/42 , H04M2203/2044 , H04W4/02 , H04W8/005
摘要： This document describes tools capable of enabling users of mobile communication devices to create communication groups quickly and easily. With such a communication group a user may call, text, or instant message all persons in the group at once by selecting the communication group rather than each person in the group. In one embodiment, the tools enable a user to build a communication group by dragging and dropping indicators for persons he or she knows from one area of a screen into another area. In another embodiment, the tools automatically collect persons from those that the user knows based on one or more criteria. The user may then easily create a communication group of those collected persons, such as by tapping on an area of a mobile device's display.
摘要翻译：本文档描述了能够使移动通信设备的用户快速，轻松地创建通信组的工具。使用这样的通信组，用户可以通过选择通信组而不是组中的每个人来一次呼叫，文本或即时消息组中的所有人。在一个实施例中，工具使得用户能够通过将他或她所知道的人的指示器拖放到屏幕的一个区域到另一个区域来建立通信组。在另一个实施例中，工具根据一个或多个标准自动收集用户知道的人员。然后，用户可以容易地创建这些收集的人的通信组，例如通过点击移动设备的显示器的区域。

5. 发明申请

US20090187621A1 Current Updates 有权
标题翻译：当前更新
公开(公告)号：US20090187621A1
公开(公告)日：2009-07-23
申请号：US12017906
申请日：2008-01-22
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F15/16
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
摘要翻译：本文档描述了能够区分用户可以从其接收当前更新的实体的超集的工具，其有效地仅为超集的一些实体提供当前更新。在一个实施例中，例如，这些工具使移动设备的用户能够选择一组实体，用户将从该组实体中自动接收当前，易于访问和可见的更新。这些工具可以放弃为用户未选择的实体提供当前更新，尽管工具可以在用户明确请求时或在特定时间或事件时提供这些更新。

6. 发明申请

US20090186605A1 Creating a Communication Group 有权
标题翻译：创建通信组
公开(公告)号：US20090186605A1
公开(公告)日：2009-07-23
申请号：US12016104
申请日：2008-01-17
申请人： Darren A. Apfel , Jon Friedman , Keith L. Rowe , Rosanna H. Ho , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Keith L. Rowe , Rosanna H. Ho , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： H04M3/44
CPC分类号： H04W4/08 , G06F3/04817 , G06F3/0486 , G06F3/0488 , G08B21/182 , H04M3/56 , H04M2201/42 , H04M2203/2044 , H04W4/02 , H04W8/005
摘要： This document describes tools capable of enabling users of mobile communication devices to create communication groups quickly and easily. With such a communication group a user may call, text, or instant message all persons in the group at once by selecting the communication group rather than each person in the group. In one embodiment, the tools enable a user to build a communication group by dragging and dropping indicators for persons he or she knows from one area of a screen into another area. In another embodiment, the tools automatically collect persons from those that the user knows based on one or more criteria. The user may then easily create a communication group of those collected persons, such as by tapping on an area of a mobile device's display.
摘要翻译：本文档描述了能够使移动通信设备的用户快速，轻松地创建通信组的工具。使用这样的通信组，用户可以通过选择通信组而不是组中的每个人来一次呼叫，文本或即时消息组中的所有人。在一个实施例中，工具使得用户能够通过将他或她所知道的人的指示器拖放到屏幕的一个区域到另一个区域来建立通信组。在另一个实施例中，工具根据一个或多个标准自动收集用户知道的人员。然后，用户可以容易地创建这些收集的人的通信组，例如通过点击移动设备的显示器的区域。

7. 发明授权

US08214464B2 Current updates 有权
标题翻译：当前更新
公开(公告)号：US08214464B2
公开(公告)日：2012-07-03
申请号：US13174325
申请日：2011-06-30
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F15/16
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
摘要翻译：本文档描述了能够区分用户可以从其接收当前更新的实体的超集的工具，其有效地仅为超集的一些实体提供当前更新。在一个实施例中，例如，这些工具使得移动设备的用户能够选择一组实体，用户将从该组实体中自动接收当前，易于访问和可见的更新。这些工具可以放弃为用户未选择的实体提供当前更新，尽管工具可以在用户明确请求时或在特定时间或事件时提供这些更新。

8. 发明申请

US20110258553A1 Current Updates 有权
标题翻译：当前更新
公开(公告)号：US20110258553A1
公开(公告)日：2011-10-20
申请号：US13174325
申请日：2011-06-30
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F3/048
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
摘要翻译：本文档描述了能够区分用户可以从其接收当前更新的实体的超集的工具，其有效地仅为超集的一些实体提供当前更新。在一个实施例中，例如，这些工具使移动设备的用户能够选择一组实体，用户将从该组实体中自动接收当前，易于访问和可见的更新。这些工具可以放弃为用户未选择的实体提供当前更新，尽管工具可以在用户明确请求时或在特定时间或事件时提供这些更新。

9. 发明授权

US08005927B2 Current updates 有权
标题翻译：当前更新
公开(公告)号：US08005927B2
公开(公告)日：2011-08-23
申请号：US12017906
申请日：2008-01-22
申请人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
发明人： Darren A. Apfel , Jon Friedman , Justin Michael Maguire , Matthew James Schoenholz , Rosanna H. Ho , Keith L. Rowe , Sandra I. Vargas , Peter A. Bernard , Matthew Justin Von Bencke
IPC分类号： G06F15/16
CPC分类号： H04L67/26 , H04L67/04 , H04L67/306 , H04L67/32
摘要： This document describes tools capable of differentiating a superset of entities from which a user may receive current updates effective to provide current updates for only some of the entities of the superset. In one embodiment, for example, the tools enable a user of a mobile device to select a set of entities from which the user will automatically receive updates that are current, easily accessible, and visible at-a-glance. The tools may forgo providing current updates for entities that are not selected by the user, though the tools may provide these updates when explicitly requested by the user or at particular times or events.
摘要翻译：本文档描述了能够区分用户可以从其接收当前更新的实体的超集的工具，其有效地仅为超集的一些实体提供当前更新。在一个实施例中，例如，这些工具使移动设备的用户能够选择一组实体，用户将从该组实体中自动接收当前，易于访问和可见的更新。这些工具可以放弃为用户未选择的实体提供当前更新，尽管工具可以在用户明确请求时或在特定时间或事件时提供这些更新。

10. 发明授权

US5914746A Virtual channels in subscriber interface units 失效
标题翻译：用户接口单元中的虚拟通道
公开(公告)号：US5914746A
公开(公告)日：1999-06-22
申请号：US435989
申请日：1995-05-05
申请人： Joseph H. Matthews, III , Richard A. Gillmann , Keith L. Rowe
发明人： Joseph H. Matthews, III , Richard A. Gillmann , Keith L. Rowe
IPC分类号： H04N5/445 , H04N21/482 , H04N5/44
CPC分类号： H04N5/50 , H04N21/435 , H04N21/4383 , H04N21/472 , H04N21/478 , H04N21/482 , H04N21/658 , H04N21/8166 , H04N5/44543
摘要： A subscriber interface unit for use in conjunction with a television and a remote cable network headend having a plurality of available programs. The available programs include broadcast television channels and executable applications. The executable applications are intended to be received and executed at the subscriber interface unit. The subscriber interface unit maintains a virtual channel table having entries for a plurality of virtual channel numbers. An entry for a particular virtual channel number includes a designation of an available program from the headend which is to be associated with the virtual channel number. The program can be a broadcast channel or an executable application such as an electronic programming guide. The subscriber interface unit has a channel selector which maintains a current virtual channel number and which is responsive to commands by a human viewer to change the current virtual channel number. When a virtual channel is selected, the subscriber interface unit requests associated program from the remote headend and presents it on the video display device. If the selected virtual channel is associated with an executable application, the subscriber interface unit downloads and executes the application.
摘要翻译：用于与电视机结合使用的用户接口单元和具有多个可用程序的远程有线网络头端。可用的节目包括广播电视频道和可执行应用程序。可执行应用程序旨在在用户接口单元处被接收和执行。订户接口单元维护具有用于多个虚拟信道号的条目的虚拟信道表。用于特定虚拟频道号的条目包括来自头端的可用节目的指定，其将与虚拟频道号相关联。该程序可以是广播频道或诸如电子节目指南的可执行应用程序。订户接口单元具有信道选择器，其保持当前虚拟信道号，并且响应于人类观察者的命令来改变当前的虚拟信道号。当选择虚拟频道时，订户接口单元从远程头端请求相关联的节目并将其呈现在视频显示设备上。如果所选择的虚拟频道与可执行应用程序相关联，则用户接口单元下载并执行应用程序。

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