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    • 2. 发明授权
    • Adaptive media transport management for continuous media stream over LAN/WAN environment
    • 通过LAN / WAN环境进行连续媒体流的自适应媒体传输管理
    • US07984179B1
    • 2011-07-19
    • US11247054
    • 2005-10-11
    • Jeffrey Huang
    • Jeffrey Huang
    • G06F15/16
    • H04N21/44209H04N21/2662H04N21/6373
    • Methods and systems for transmitting compressed audio/video data streams across conventional networks or channels in real time. Each system employs the Adaptive Rate Control (ARC) technique that is based on the detection of defective packets and other influencing factors such as overall system performance, usage model and channel characteristics. To control data stream congestions in the channel and maintain the visual display quality above a certain level, the present invention exploits the human visual perception and adaptability to changing visual conditions. The ARC technique relies on the client's capacity for calculating the quality of video packets received from a server and sending information of a desired transmission rate to the server. This approach simplifies the hardware and software implementation complexity otherwise imposed on the server and reduces the overall design cost by shifting the burden of monitoring bandwidth and transmission control from the server to the client.
    • 用于在传统网络或信道上实时传输压缩音频/视频数据流的方法和系统。 每个系统采用基于缺陷包检测和其他影响因素(如整体系统性能,使用模型和信道特性)的自适应速率控制(ARC)技术。 为了控制信道中的数据流拥塞并将视觉显示质量保持在一定水平以上,本发明利用人的视觉感知和适应性来改变视觉条件。 ARC技术依赖于客户端计算从服务器接收的视频数据包的质量的能力,并向服务器发送所需传输速率的信息。 这种方法简化了服务器上施加的硬件和软件实现复杂度,并通过将监控带宽和传输控制的负担从服务器转移到客户端来降低总体设计成本。
    • 3. 发明授权
    • Intelligent equalizing battery charger having equalization charging circuitry
    • 具有均衡充电电路的智能均衡电池充电器
    • US07583056B2
    • 2009-09-01
    • US11315362
    • 2005-12-23
    • Ray ChiangKelvin LuJeffrey Huang
    • Ray ChiangKelvin LuJeffrey Huang
    • H01M10/46
    • H02J7/0019H02M3/33561
    • An intelligent equalizing battery charger having equalization charging circuitry is disclosed, comprising an insulating switch-type DC to DC converting circuit, a microprocessor monitoring/calculating control circuit, and a charging battery set wherein the insulating switch-type DC to DC converting circuit is composed of a power supply switch circuit, an insulating transformer, and a rectification converting circuit. The microprocessor monitoring/calculating control circuit includes multiple switch elements and a charging control microprocessor. Via the aforementioned structure, each individual cell of the charging battery set can be appropriately charged in equalization, which can not only increase the charging/discharging times of the battery set, but also efficiently extend the battery life in application.
    • 公开了一种具有均衡充电电路的智能均衡电池充电器,包括绝缘开关型DC-DC转换电路,微处理器监控/计算控制电路和充电电池组,其中绝缘开关型DC-DC转换电路组成 电源开关电路,绝缘变压器和整流转换电路。 微处理器监视/计算控制电路包括多个开关元件和充电控制微处理器。 通过上述结构,充电电池组的每个单电池可以均衡地适当地充电,这不仅可以增加电池组的充电/放电时间,而且可以有效地延长电池的使用寿命。
    • 4. 发明授权
    • System and method for synchronizing, merging, and utilizing multiple data sets for augmented reality application
    • 用于同步,合并和利用多个数据集进行增强现实应用的系统和方法
    • US09330431B2
    • 2016-05-03
    • US13720994
    • 2012-12-19
    • Jeffrey Huang
    • Jeffrey Huang
    • G09G5/00G06T1/20H04N21/472G09G5/377
    • G06T1/20G09G5/377G09G2340/12G09G2340/125G09G2354/00H04N21/472
    • Systems and methods for synchronizing, merging, and utilizing multiple data sets for augmented reality application are disclosed. In one example, an electronic system receives and processes live recorded video information, GPS information, map data information, and points of interest information to produce a data set comprising merged graphical and/or audio information and non-graphical and non-audio information metadata that are referenced to the same clock and timestamp information. This data set can be stored in a cloud network storage. By retaining numerical and textual values of non-graphical and non-audio information (e.g. camera viewing angle information, GPS coordinates, accelerometer values, and compass coordinates) as metadata that are referenced to the same clock and timestamp information within the data set, an augmented reality application that replays information or augments information in real time can dynamically select or change how the data set is presented in augmented reality based on dynamically-changeable user preferences.
    • 公开了用于同步,合并和利用用于增强现实应用的多个数据集的系统和方法。 在一个示例中,电子系统接收并处理实时记录的视频信息,GPS信息,地图数据信息和兴趣点信息,以产生包括合并的图形和/或音频信息以及非图形和非音频信息元数据的数据集 参考相同的时钟和时间戳信息。 该数据集可以存储在云网络存储中。 通过将非图形和非音频信息(例如,摄像机视角信息,GPS坐标,加速度计值和罗盘坐标)的数值和文本值保留为参考数据集内的相同时钟和时间戳信息的元数据, 基于动态可变的用户偏好,增强现实应用程序实时重放信息或增强信息可以动态地选择或改变数据集在增强现实中的呈现方式。
    • 5. 发明授权
    • Apparatus and method for multimedia data reception, processing, routing, storage, and access using a web / cloud-computing synchronization of personal multimedia data
    • 使用个人多媒体数据的网络/云计算同步的多媒体数据接收,处理,路由,存储和访问的装置和方法
    • US08695053B2
    • 2014-04-08
    • US12880000
    • 2010-09-10
    • Jeffrey Huang
    • Jeffrey Huang
    • H04N7/173
    • H04N21/2405H04L65/1026H04L65/4076H04N21/234309H04N21/234336
    • An apparatus and a method for multimedia data handling to a web or cloud-computing service are disclosed. A set-top box can generate a pre-encoded stream of digitized data after receiving a raw incoming multimedia signal or after receiving a pre-processed, decoded, decompressed, and/or decrypted incoming multimedia signal from a service provider-specific signal receiver. The set-top box can also generate streams of encoded multimedia data from the pre-encoded stream of digitized data and segmentize the streams of encoded multimedia data into individually-viewable segments for uploading to the web or cloud-computing service, wherein a size of each segment varies based on a current connection bandwidth availability and/or a workload on the set-top box. By automatically segmentizing the streams of encoded multimedia data into individually-viewable segments for the web or cloud-computing service, a user can start viewing the currently-uploading multimedia data faster than a conventional single stream upload.
    • 公开了一种用于web或云计算服务的多媒体数据处理的装置和方法。 机顶盒可以在接收到原始输入多媒体信号之后或在从服务提供商专用信号接收机接收到预处理,解码,解压缩和/或解密的传入多媒体信号之后,生成预编码的数字化数据流。 机顶盒还可以从预编码的数字化数据流生成编码的多媒体数据流,并将经编码的多媒体数据流分割成用于上传到网络或云计算服务的单独可视段,其中大小 每个分段根据机顶盒上的当前连接带宽可用性和/或工作负载而变化。 通过将编码的多媒体数据流自动分割成用于网络或云计算服务的可单独观看的段,用户可以比常规单流上传更快地开始查看当前上传的多媒体数据。
    • 6. 发明申请
    • SERIALIZING DOCUMENT EDITING COMMANDS
    • 序列化文件编辑命令
    • US20120117194A1
    • 2012-05-10
    • US12939171
    • 2010-11-04
    • Jeffrey HuangDachuan Zhang
    • Jeffrey HuangDachuan Zhang
    • G06F17/00G06F15/16
    • G06F17/2288G06F17/24G06F17/30578
    • A command stream is generated that includes serialized commands for editing a document. The command stream can be applied to a modified document to generate a single document that contains modifications to the document made using both a Web application and a client application. The command stream can also be utilized to recreate the edited state of a document following the disconnection from a Web application for editing the document, to load balance a server computer hosting the Web application even while editing sessions are in progress, to perform an upgrade of a server hosting the Web application while editing sessions are in progress, and for other purposes.
    • 生成包含用于编辑文档的序列化命令的命令流。 命令流可以应用于修改的文档,以生成包含对使用Web应用程序和客户端应用程序的文档进行修改的单个文档。 命令流还可用于在与用于编辑文档的Web应用程序断开连接之后重新创建文档的编辑状态,即使在编辑会话正在进行时也负载平衡托管Web应用程序的服务器计算机,以执行升级 在编辑会话期间托管Web应用程序的服务器正在进行中,并用于其他目的。
    • 7. 发明授权
    • Apparatus and method for real-time monitoring and controlling of networked appliances using an intermediate server
    • 使用中间服务器实时监控和控制网络设备的装置和方法
    • US07917615B2
    • 2011-03-29
    • US12172179
    • 2008-07-11
    • Jeffrey Huang
    • Jeffrey Huang
    • G06F15/173
    • H04L67/125
    • A method and an apparatus for real-time monitoring and controlling of networked appliances over both a wide-area network (WAN) and a local-area network (LAN) using a Device State and Location Server (DSLS) as an intermediate server are disclosed. The DSLS is configured to either receive beacons from networked appliances periodically or poll networked appliances to update current activity status of each networked appliance. A unified user interface on a commanding device is configured to monitor the current activity status of each networked appliance by simply receiving updated data from the DSLS, thereby offloading a cumbersome task of tracking all networked appliances over the WAN and the LAN on its own. A color coding scheme and different icon shapes are used for ease of monitoring of the networked appliances. An orbital user interface software further helps to visualize location and current activity status of each networked appliance.
    • 公开了一种使用设备状态和位置服务器(DSLS)作为中间服务器,在广域网(WAN)和局域网(LAN)上实时监控和控制网络设备的方法和装置 。 DSLS配置为定期从联网设备接收信标,或者轮询网络设备,以更新每个联网设备的当前活动状态。 命令设备上的统一用户界面被配置为通过简单地从DSLS接收更新的数据来监视每个联网设备的当前活动状态,从而卸载通过WAN和LAN自身跟踪所有联网的设备的麻烦的任务。 使用颜色编码方案和不同的图标形状来容易地监视联网设备。 轨道用户界面软件还有助于可视化每个联网设备的位置和当前活动状态。
    • 8. 发明申请
    • Apparatus and Method for Multimedia Data Reception, Processing, Routing, Storage, and Access Using a Web / Cloud-Computing Synchronization of Personal Multimedia Data
    • 使用个人多媒体数据的Web /云计算同步的多媒体数据接收,处理,路由,存储和访问的装置和方法
    • US20110061086A1
    • 2011-03-10
    • US12880000
    • 2010-09-10
    • Jeffrey Huang
    • Jeffrey Huang
    • H04N7/173
    • H04N21/2405H04L65/1026H04L65/4076H04N21/234309H04N21/234336
    • An apparatus and a method for multimedia data handling to a web or cloud-computing service are disclosed. A set-top box can generate a pre-encoded stream of digitized data after receiving a raw incoming multimedia signal or after receiving a pre-processed, decoded, decompressed, and/or decrypted incoming multimedia signal from a service provider-specific signal receiver. The set-top box can also generate streams of encoded multimedia data from the pre-encoded stream of digitized data and segmentize the streams of encoded multimedia data into individually-viewable segments for uploading to the web or cloud-computing service, wherein a size of each segment varies based on a current connection bandwidth availability and/or a workload on the set-top box. By automatically segmentizing the streams of encoded multimedia data into individually-viewable segments for the web or cloud-computing service, a user can start viewing the currently-uploading multimedia data faster than a conventional single stream upload.
    • 公开了一种用于web或云计算服务的多媒体数据处理的装置和方法。 机顶盒可以在接收到原始输入多媒体信号之后或在从服务提供商专用信号接收机接收到预处理,解码,解压缩和/或解密的传入多媒体信号之后,生成预编码的数字化数据流。 机顶盒还可以从预编码的数字化数据流生成编码的多媒体数据流,并将经编码的多媒体数据流分割成用于上传到网络或云计算服务的单独可视段,其中大小 每个分段根据机顶盒上的当前连接带宽可用性和/或工作负载而变化。 通过将编码的多媒体数据流自动分割成用于网络或云计算服务的可单独观看的段,用户可以比常规单流上传更快地开始查看当前上传的多媒体数据。
    • 9. 发明申请
    • Interactive techniques for organizing and retreiving thumbnails and notes on large displays
    • 在大型显示器上组织和撤回缩略图和笔记的互动技术
    • US20070271524A1
    • 2007-11-22
    • US11437561
    • 2006-05-19
    • Patrick ChiuXiaohua SunJeffrey HuangMaribeth Joy BackWolfgang H. Polak
    • Patrick ChiuXiaohua SunJeffrey HuangMaribeth Joy BackWolfgang H. Polak
    • G06F3/048
    • G06F17/30058G06F3/0481
    • The present invention relates to techniques for supporting organizational, labeling and retrieval tasks on an electronic tabletop, wall or large display. In various embodiments of the invention, a dynamic visualization is used to show a current working set of documents. In an embodiment of the invention, the rest of the collection is represented in the background as small dots. In an embodiment of the invention, when a user moves objects into groups or creates a label, relevant objects in the background are automatically retrieved and moved into the foreground. In an embodiment of the invention, retrieved objects along with relevant objects in the current set are highlighted and decorated with arrows pointing to their relevant groups. In an embodiment of the invention, the movement is animated to provide user feedback when objects must travel long distances on a large display.
    • 本发明涉及用于在电子桌面,墙壁或大型显示器上支持组织,标签和检索任务的技术。 在本发明的各种实施例中,使用动态可视化来显示文档的当前工作集合。 在本发明的一个实施例中,集合的其余部分在背景中被表示为小点。 在本发明的实施例中,当用户将对象移动到组或创建标签时,背景中的相关对象被自动检索并移动到前景中。 在本发明的一个实施例中,检索到的对象与当前集合中的相关对象被突出显示并用指向其相关组的箭头进行装饰。 在本发明的一个实施例中,当物体必须在大型显示器上行进长距离时,运动被动画化以提供用户反馈。