公开(公告)号：US20050152161A1

公开(公告)日：2005-07-14

申请号：US10753428

申请日：2004-01-09

Applicant: Matthew Cheung

Inventor： Matthew Cheung

IPC: H02M3/337 ,  H02M3/335

CPC classification number: H02M3/337

Abstract: A switching power conversion circuit comprises a saturable load assembly, a first switching inductance coil assembly and a second switching inductance coil assembly. The saturable load assembly is composed of a load and a saturable reactor. The first switching inductance coil assembly is connected to the saturable load assembly and a first potential. The second switching inductance coil assembly is magnetically coupled with the first switching inductance coil assembly, and is connected to the first switching inductance coil assembly and a second potential. When the first and second switching inductance coil assemblies are power switched, the saturation effect of the saturable reactor is exploited to let the terminal potential of the saturable reactor drop before switching, hence letting the terminal potential of the transfer switch be zero.

Abstract translation: 开关电源转换电路包括可饱和负载组件，第一开关电感线圈组件和第二开关电感线圈组件。 饱和负载组件由负载和可饱和电抗器组成。 第一开关电感线圈组件连接到可饱和负载组件和第一电位。 第二开关电感线圈组件与第一开关电感线圈组件磁耦合，并连接到第一开关电感线圈组件和第二电位。 当第一和第二开关电感线圈组件被电源切换时，可饱和电抗器的饱和效应被利用以使可饱和电抗器的端电位在切换之前下降，从而使转换开关的端电位为零。

公开(公告)号：US09159087B2

公开(公告)日：2015-10-13

申请号：US13011612

申请日：2011-01-21

Applicant: Matthew Cheung ,  David Au-Yeung ,  Jeff Francis ,  David Meyers ,  Wehuns Tan

Inventor： Matthew Cheung ,  David Au-Yeung ,  Jeff Francis ,  David Meyers ,  Wehuns Tan

IPC: G06F17/00 ,  G06Q30/02 ,  G06F17/30 ,  G06F17/21

CPC classification number: G06T11/60 ,  G06F17/211 ,  G06F17/30864 ,  G06F17/30884 ,  G06Q30/0276 ,  G06Q30/0277 ,  G06T3/40 ,  G06T2210/32 ,  G09G5/14 ,  G09G2340/10 ,  H04N21/858 ,  H04N21/8583

Abstract: A system for contextualizing a digital flyer is disclosed. The system includes a polygon mapping module for incorporating contextual information in the digital flyer using polygon mapping information, the polygon mapping information comprising a polygon for defining a polygonal area on a source flyer image of the digital flyer, the polygon being tagged with the contextual information, and a flyer data store for storing the tagged polygon. There is also disclosed for displaying the contextualized digital flyer and generating feedback using the contextualized digital flyer.

Abstract translation: 公开了一种用于使数字传单设置为语境化的系统。 该系统包括多边形映射模块，用于使用多边形映射信息在数字传单中并入上下文信息，该多边形映射信息包括用于定义数字传单的源传单图像上的多边形区域的多边形，多边形被标记有上下文信息 以及用于存储标记多边形的传单数据存储。 还公开了用于显示语境化数字传单并使用语境化数字传单产生反馈。

公开(公告)号：US20080208441A1

公开(公告)日：2008-08-28

申请号：US11680368

申请日：2007-02-28

Applicant: MATTHEW CHEUNG

Inventor： MATTHEW CHEUNG

IPC: G08G1/00

CPC classification number: G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096811 ,  G08G1/096844 ,  G08G1/096866 ,  H04W4/026

Abstract: A system, method, and computer-readable medium for providing a traffic information service user with traffic information adaptive to the user's travel are described. The user's origin information, such as departure location and departure time, are identified. Upon identifying the user's origin information, the user's expected arrival times at a plurality of distance segment ends are determined. Traffic information adaptive to the user's travel are output. The traffic information may pertain to travel time, traffic flow, traffic events. The user may receive traffic information via a plurality of communication devices, such as a personal computer, a portable navigation system, a phone, or the like.

Abstract translation: 描述了一种系统，方法和计算机可读介质，用于向交通信息服务用户提供适应用户行进的交通信息。 确定用户的起始信息，如出发地点和出发时间。 在识别用户的原始信息时，确定用户在多个距离段末端处的预期到达时间。 输出适应用户行程的交通信息。 交通信息可能与旅行时间，交通流量，交通事件有关。 用户可以通过诸如个人计算机，便携式导航系统，电话等的多个通信设备来接收交通信息。

公开(公告)号：US08862385B2

公开(公告)日：2014-10-14

申请号：US12116965

申请日：2008-05-08

Applicant: Aiden Byrne ,  Matthew Cheung ,  Jeff Couckuyt ,  Nagendra Kolluru

Inventor： Aiden Byrne ,  Matthew Cheung ,  Jeff Couckuyt ,  Nagendra Kolluru

IPC: G06F17/00 ,  G06F19/00 ,  G01C21/26 ,  G01C21/34 ,  G01C21/36

CPC classification number: G01C21/3641 ,  G01C21/34

Abstract: Providing machine-generated travel directions with customized augmentations to enhance the navigation process. To provide machine-generated travel directions, a user submitted starting location, destination location, and meta-data associated with the user is used to generate a route between the starting location and destination location Annotations to the route are derived based on the meta-data associated with the user or characteristics associated with the route. The annotations are then ranked according to a determined priority. The route generated between the starting location and the destination location, and augmented with the ranked annotations, is displayed to the user.

Abstract translation: 提供机器生成的旅行方向与定制增强，以增强导航过程。 为了提供机器生成的旅行方向，使用提交的起始位置，目的地位置和与用户相关联的元数据的用户来生成起始位置和目的地位置之间的路线基于元数据导出到路线的注释 与用户相关联或与路由相关联的特征。 然后根据确定的优先级对注释进行排序。 在起始位置和目的地位置之间生成的路线，并且用排序的注释进行扩充，向用户显示。

公开(公告)号：US20130091420A1

公开(公告)日：2013-04-11

申请号：US13268107

申请日：2011-10-07

Applicant: David SHIN ,  David MEYERS ,  Jeff FRANCIS ,  Matthew CHEUNG ,  Wehuns TAN

Inventor： David SHIN ,  David MEYERS ,  Jeff FRANCIS ,  Matthew CHEUNG ,  Wehuns TAN

IPC: G06F17/20

CPC classification number: G06Q30/02

Abstract: In this disclosure, a flyer content integration system and method is disclosed. The system includes a request processing module for receiving an integration request from an integration trigger module embedded in an editorial and a content integration module for creating a subset of flyer content from a collection of pre-selected digital flyer content for the editorial, the subset being created based on location of a viewer of the editorial and availability of the digital flyer content.

Abstract translation: 在本公开中，公开了传单内容集成系统和方法。 该系统包括一个请求处理模块，用于从嵌入在社论中的集成触发器模块和内容集成模块接收一个集成请求，用于从用于编辑的预先选择的数字传单内容的集合创建传单内容的子集，该子集为 根据编辑者的位置和数字传单内容的可用性创建。

公开(公告)号：US20120188246A1

公开(公告)日：2012-07-26

申请号：US13011602

申请日：2011-01-21

Applicant: Matthew CHEUNG ,  David AU-YEUNG ,  Jeff FRANCIS ,  David MEYERS ,  Wehuns TAN

Inventor： Matthew CHEUNG ,  David AU-YEUNG ,  Jeff FRANCIS ,  David MEYERS ,  Wehuns TAN

IPC: G09G5/00

CPC classification number: G06T1/60 ,  G06F3/0482 ,  G06Q30/0276 ,  G06Q30/0277 ,  G06T3/40 ,  G06T11/60 ,  G06T2207/20021 ,  G09G5/006 ,  G09G5/391 ,  G09G2340/045 ,  G09G2360/121

Abstract: An interactive flyer system is disclosed. The system includes a flyer image tiler for creating a flyer image tile set, the set including multiple copies of a flyer image segmented into a plurality of flyer image tiles with each copy representing the flyer image at one of a plurality of zoom levels, wherein a copy of the multiple copies is configured to fit within a viewport having a resolution, and a flyer image tile store for storing the flyer image tile set. There is also disclosed a method for displaying the interactive digital flyer.

Abstract translation: 公开了一种交互式传单系统。 该系统包括用于创建飞行物图像瓦片集的传单图像平铺机，所述飞行物图像平铺机包括被分割成多个飞行物图像瓦片的飞行图像的多个副本，其中每个副本在多个缩放级别中的一个上表示飞行图像，其中 将多个副本的副本配置为适合具有分辨率的视口和用于存储传单图像瓦片集的飞行图像瓦片存储。 还公开了一种用于显示交互式数字传单的方法。

公开(公告)号：US07917288B2

公开(公告)日：2011-03-29

申请号：US11870918

申请日：2007-10-11

Applicant: Matthew Cheung ,  Jeffrey D Couckuyt ,  Wayne Liu ,  Anne Loomis

Inventor： Matthew Cheung ,  Jeffrey D Couckuyt ,  Wayne Liu ,  Anne Loomis

IPC: G01C21/30

CPC classification number: G01C21/3641

Abstract: A geographic navigation system for segmenting a received set of instructions (or directions) that guide a user over a geographic route from a starting location to an ending location, and then abbreviating a subset of the instructions related to the inexact or familiar regions into a more concise and relevant form, yet retain all the information for guiding the user on the trip. Route segmentation occurs before instruction abbreviation by segmenting the route into multiple logical components in which abbreviation can be applied. After the need for instruction abbreviation is recognized and the route is segmented, techniques and designs are employed to generate understandable strings that describe the abbreviated directions as well as controls that allow optimization of the user experience.

Abstract translation: 一种地理导航系统，用于分割从起始位置到结束位置的地理路线上引导用户的一组指令（或方向），然后将与不精确或熟悉的区域相关的指令的子集缩写为更多 简明扼要的形式，并保留所有的信息，指导用户在旅途中。 通过将路由分割成可以应用缩写的多个逻辑组件，路由分段发生在指令缩写之前。 在识别需要指令缩写并且路由被分段之后，采用技术和设计来生成描述缩写方向的可理解的字符串以及允许优化用户体验的控件。

公开(公告)号：US07848880B2

公开(公告)日：2010-12-07

申请号：US11680368

申请日：2007-02-28

Applicant: Matthew Cheung

Inventor： Matthew Cheung

IPC: G01C21/00

CPC classification number: G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096811 ,  G08G1/096844 ,  G08G1/096866 ,  H04W4/026

Abstract: A system, method, and computer-readable medium for providing a traffic information service user with traffic information adaptive to the user's travel are described. The user's origin information, such as departure location and departure time, are identified. Upon identifying the user's origin information, the user's expected arrival times at a plurality of distance segment ends are determined. Traffic information adaptive to the user's travel are output. The traffic information may pertain to travel time, traffic flow, traffic events. The user may receive traffic information via a plurality of communication devices, such as a personal computer, a portable navigation system, a phone, or the like.

Abstract translation: 描述了一种系统，方法和计算机可读介质，用于向交通信息服务用户提供适应用户行进的交通信息。 确定用户的起始信息，如出发地点和出发时间。 在识别用户的原始信息时，确定用户在多个距离段末端处的预期到达时间。 输出适应用户行程的交通信息。 交通信息可能与旅行时间，交通流量，交通事件有关。 用户可以通过诸如个人计算机，便携式导航系统，电话等的多个通信设备来接收交通信息。

公开(公告)号：US20070254611A1

公开(公告)日：2007-11-01

申请号：US11380610

申请日：2006-04-27

Applicant: Matthew Cheung ,  Christopher Jordan

Inventor： Matthew Cheung ,  Christopher Jordan

IPC: H04B17/00 ,  H04B1/18

CPC classification number: G01S5/0221

Abstract: Systems and methods of position sensing for a receiver, via employing an ability thereof to receive signals in a broader range than what such receiver is initially tuned for. A frequency skip component can skip channel frequencies such that the spectrum range is scanned without a typical requirement of tuning to all the channels during such scan. Accordingly, the subject innovation enables the entire spectrum of interest to be scanned at a substantially reduced amount of time. Location interpolation for the receiver and time stamping of received signals can be implemented as part of the position sensing.

Abstract translation: 用于接收机的位置检测的系统和方法，通过采用其能力来接收比这种接收机最初调谐的范围更广的范围内的信号。 频率跳跃分量可以跳过信道频率，使得扫描频谱范围，而不需要在这种扫描期间对所有信道进行调谐。 因此，本发明使得能够以显着减少的时间量扫描所有感兴趣的频谱。 接收机的位置插补和接收信号的时间戳可以作为位置检测的一部分来实现。

公开(公告)号：US07133299B2

公开(公告)日：2006-11-07

申请号：US10753428

申请日：2004-01-09

Applicant: Matthew Cheung

Inventor： Matthew Cheung

IPC: H02M3/335

CPC classification number: H02M3/337

Abstract: A switching power conversion circuit comprises a saturable load assembly, a first switching inductance coil assembly and a second switching inductance coil assembly. The saturable load assembly is composed of a load and a saturable reactor. The first switching inductance coil assembly is connected to the saturable load assembly and a first potential. The second switching inductance coil assembly is magnetically coupled with the first switching inductance coil assembly, and is connected to the first switching inductance coil assembly and a second potential. When the first and second switching inductance coil assemblies are power switched, the saturation effect of the saturable reactor is exploited to let the terminal potential of the saturable reactor drop before switching, hence letting the terminal potential of the transfer switch be zero.

Abstract translation: 开关电源转换电路包括可饱和负载组件，第一开关电感线圈组件和第二开关电感线圈组件。 饱和负载组件由负载和可饱和电抗器组成。 第一开关电感线圈组件连接到可饱和负载组件和第一电位。 第二开关电感线圈组件与第一开关电感线圈组件磁耦合，并连接到第一开关电感线圈组件和第二电位。 当第一和第二开关电感线圈组件被电源切换时，可饱和电抗器的饱和效应被利用以使可饱和电抗器的端电位在切换之前下降，从而使转换开关的端电位为零。