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264 条记录 (耗时 0.041 秒)

    Method and system for identifying degradation of a media service
    61.
    发明授权
    Method and system for identifying degradation of a media service 有权
    识别媒体服务劣化的方法和系统

    公开(公告)号：US08254283B2

    公开(公告)日：2012-08-28

    申请号：US13154757

    申请日：2011-06-07

    申请人： Sherif Abdel-Kader ,  Michael Chen

    发明人： Sherif Abdel-Kader ,  Michael Chen

    IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

    CPC分类号： H04L29/06027 ,  H04L65/80

    摘要： A method and device for identifying degradation in service quality for a wireless media service. The wireless media service has a known expected packet generation rate, which may be determined by the device based upon the codec and payload size selected on initiating the media service. At a receiving device, the packets actually received by the device from the other termination point are counted over a time period, and this number is compared with the number of packets that were expected based upon the known packet generation rate. From this comparison a packet loss rate may be determined. If the packet loss rate exceeds a threshold level, then the device may issue a user alert, terminate the service, or take other action. The threshold level may be established based upon a packet loss rate corresponding to a significant degree of service quality degradation.

    摘要翻译： 一种用于识别无线媒体服务的服务质量下降的方法和装置。 无线媒体服务具有已知的预期分组生成速率，其可以由设备基于在启动媒体服务时选择的编解码器和有效载荷大小来确定。 在接收装置中，从另一终端点实际接收到的分组的分组在一段时间内进行计数，并将该数量与根据已知分组生成速率预期的分组数进行比较。 从该比较可以确定分组丢失率。 如果丢包率超过阈值级别，则设备可能发出用户警告，终止服务或采取其他操作。 可以基于对应于显着程度的服务质量降级的分组丢失率来建立阈值水平。

    Methods, apparatuses, and systems for presenting advertisement content within trick files
    62.
    发明授权
    Methods, apparatuses, and systems for presenting advertisement content within trick files 有权
    在特技文件中呈现广告内容的方法，装置和系统

    公开(公告)号：US08079052B2

    公开(公告)日：2011-12-13

    申请号：US10891460

    申请日：2004-07-14

    申请人： Michael Chen ,  Bruce R. Bradley

    发明人： Michael Chen ,  Bruce R. Bradley

    IPC分类号： H04N7/173

    CPC分类号： G06Q30/02 ,  G06Q30/0272

    摘要： Methods and apparatuses and systems for inserting advertisement segments into trick content. Advertisement segments present in the original video content are extracted from the video content and merged with other navigation segements to generate associated trick content. The advertisement segment may be inserted into the trick files may be displayed at their normal playback speed, a different apparent playback speed, or displayed in a different direction. Additionally, alternative content of the advertisement segment may be inserted into the advertisement segment to provide specialized versions of the advertisement content to be displayed in trick content mode, or the content may be completely different fro the original advertisement content, such as session specific advertisement content or even user specific advertisement content based on user preferences.

    摘要翻译： 用于将广告片段插入特技内容的方法和装置和系统。 存在于原始视频内容中的广告段从视频内容中提取出来，并与其他导航区段合并以产生相关联的招式内容。 可以将广告段插入到特技文件中，可以以其正常播放速度，不同的视频回放速度显示，或者以不同的方向显示。 此外，可以将广告段的替代内容插入到广告段中，以提供要以特技内容模式显示的广告内容的专门版本，或者内容可能与原始广告内容完全不同，例如会话特定广告内容 或甚至基于用户偏好的用户特定的广告内容。

    Magnetic storage systems and methods allowing for recovery of data blocks written off-track with non-constant offsets
    63.
    发明授权
    Magnetic storage systems and methods allowing for recovery of data blocks written off-track with non-constant offsets 有权
    磁存储系统和方法允许用非常数偏移来恢复写入离轨的数据块

    公开(公告)号：US08059353B1

    公开(公告)日：2011-11-15

    申请号：US12197508

    申请日：2008-08-25

    申请人： Michael Chen

    发明人： Michael Chen

    IPC分类号： G11B5/09 ,  G11B27/36 ,  G11B5/03 ,  G11B5/58

    CPC分类号： G11B20/10 ,  G11B5/012 ,  G11B19/045 ,  G11B2220/2516

    摘要： A magnetic storage system includes a disk, a head, an actuator, a read channel, and a main controller. The main controller causes the head to read a data block of a selected track of the disk at each of a plurality of fixed offsets from a center of the selected track. The main controller samples a gain in the read channel a plurality of times while the head is reading the data block at each of the plurality of fixed offsets to obtain a plurality of gain samples for each of the plurality of fixed offsets. If the data block was written off-track with a non-constant offset, the main controller determines an approximate starting position and an approximate rate of change of an off-track deviation of the data block based on the plurality of gain samples for the plurality of fixed offsets.

    摘要翻译： 磁存储系统包括盘，头，致动器，读通道和主控制器。 主控制器使得磁头在从所选轨道的中心的多个固定偏移中的每一个处读取盘的所选轨道的数据块。 主控制器在头读取多个固定偏移量中的每一个的数据块的同时多次对读取通道中的增益进行采样，以获得多个固定偏移量中的每一个的多个增益样本。 如果数据块被非偏移量偏离写入，则主控制器基于多个增益样本确定数据块的偏离磁道偏离的近似开始位置和近似变化率 的固定偏移量。

    Systems and methods for vertically integrated data distribution and access management
    64.
    发明授权
    Systems and methods for vertically integrated data distribution and access management 有权
    垂直一体化数据分发和访问管理的系统和方法

    公开(公告)号：US07877468B2

    公开(公告)日：2011-01-25

    申请号：US10821802

    申请日：2004-04-09

    申请人： Sam Abadir ,  Robert Gaydos ,  Stephen Malaby ,  John A. Schlack ,  Michael Chen ,  Clifford Lewis

    发明人： Sam Abadir ,  Robert Gaydos ,  Stephen Malaby ,  John A. Schlack ,  Michael Chen ,  Clifford Lewis

    IPC分类号： G06F15/173 ,  H04N7/173

    CPC分类号： G06F9/505 ,  H04L29/06 ,  H04L67/325 ,  H04L69/329 ,  H04N7/17336 ,  H04N21/2181 ,  H04N21/262 ,  H04N21/26241 ,  H04N21/47202 ,  H04N21/488

    摘要： Scheduled data is received and distributed in a system, such as a DSDD system. A schedule director receives a schedule representing inventory of data available from a data source and desired times for distributing the data. The schedule director coordinates with one or more resource managers that maintain information regarding resource utilization in the system. The schedule director negotiates with the resource managers to reserve resources in the system for receiving the scheduled data from the data source, storing the received data, and/or preparing the received data for delivery to a user. Resources are reserved based on the schedule and the resources determined to be available. The resources are reserved to perform at least one task, independent of other resources in the system.

    摘要翻译： 计划的数据被接收并分布在诸如DSDD系统的系统中。 计划主管接收表示从数据源可用的数据的库存的调度表以及用于分发数据的期望时间。 调度主任与一个或多个维护系统资源利用相关信息的资源管理器进行协调。 调度主任与资源管理器协商以在系统中预留资源，用于从数据源接收调度数据，存储接收到的数据和/或准备接收的数据以便传送给用户。 资源根据计划和确定可用的资源保留。 保留资源以执行至少一个任务，而与系统中的其他资源无关。

    WiFi system and method with high-speed mobile voice and video data communication
    66.
    发明申请
    WiFi system and method with high-speed mobile voice and video data communication 审中-公开
    WiFi系统和方法与高速移动语音和视频数据通信

    公开(公告)号：US20100091741A1

    公开(公告)日：2010-04-15

    申请号：US12379491

    申请日：2009-02-24

    申请人： Michael Chen ,  Ming-Chen Chou ,  Sheng-Wang Hsieh ,  Sue Yi-Shu Liu

    发明人： Michael Chen ,  Ming-Chen Chou ,  Sheng-Wang Hsieh ,  Sue Yi-Shu Liu

    IPC分类号： H04J3/00

    CPC分类号： H04W72/02 ,  H04L1/1607 ,  H04W84/12 ,  H04W88/08

    摘要： A WiFi system with high-speed mobile voice and video data communication includes a plurality of mobile devices and a WiFi base station connected to a WiFi network. The WiFi base station transmits and receives packets to/from a mobile device within a time frame. The time frame is repeated at a predetermined period of time and divided into a plurality of variable-size time slots, each slot being assigned to a mobile device. The WiFi base station is based on an IEEE 802.11 standard to transmit/receive the packets respectively. Accordingly, all the WiFi base stations can use a single channel such that the handover between the WiFi base stations can be performed at high speed.

    摘要翻译： 具有高速移动语音和视频数据通信的WiFi系统包括多个移动设备和连接到WiFi网络的WiFi基站。 WiFi基站在一段时间内向/从移动设备接收分组。 时间帧在预定时间段被重复并被划分成多个可变大小的时隙，每个时隙被分配给移动设备。 WiFi基站分别基于IEEE 802.11标准来发送/接收数据包。 因此，所有WiFi基站都可以使用单个信道，使得WiFi基站之间的切换可以高速执行。

    Structure tape rule hook
    67.
    发明申请
    Structure tape rule hook 审中-公开
    结构磁带规则钩

    公开(公告)号：US20090064525A1

    公开(公告)日：2009-03-12

    申请号：US11898377

    申请日：2007-09-12

    申请人： Michael Chen

    发明人： Michael Chen

    IPC分类号： G01B3/10

    CPC分类号： G01B3/1056

    摘要： An improved structure tape rule hook that provides a hook of the tape rule which has an attractive component. The hook is a planar component bent vertically to thereby form a hook mounting element at its upper extent, and disposed on the hook mounting element are a plurality of elongated round holes and, furthermore, the other side is bent downward vertically to form a hook measuring element. The hook measuring element has a containment recess, which is die extruded, enabling the embedding of the attractive component in order to fix it onto the hook measuring element. As such when taking measurements the attractive component of the tape rule increases user convenience, thereby enhancing the practical value of the tape rule provided by the improved structure tape rule hook of the invention herein.

    摘要翻译： 一种改进的结构磁带规则钩，其提供具有有吸引力的组件的磁带规则的钩。 钩是垂直弯曲的平面部件，从而在其上部形成钩安装元件，并且设置在钩安装元件上的是多个细长的圆形孔，此外，另一侧垂直向下弯曲以形成钩测量 元件。 挂钩测量元件具有容纳凹部，其被挤压成型，从而能够嵌入有吸引力的部件以将其固定在钩子测量元件上。 因此，当进行测量时，磁带规则的有吸引力的组件增加了用户的便利性，从而增强了本发明的改进的结构带规则钩子提供的磁带规则的实际价值。

    System air fans in integrated control apparatus
    70.
    发明申请
    System air fans in integrated control apparatus 失效
    集成控制装置系统风机

    公开(公告)号：US20080159845A1

    公开(公告)日：2008-07-03

    申请号：US11648791

    申请日：2007-01-03

    申请人： Michael Chen

    发明人： Michael Chen

    IPC分类号： F01D17/02 ,  H02P7/285

    CPC分类号： F04D25/166 ,  F04D27/004

    摘要： A system air fans integrated control apparatus for a computer system which has a plurality of heat sources and a plurality of air fans corresponding to the heat sources includes a plurality of detection units to detect the heat sources and output a plurality of temperature alteration parameter signals, a signal integration and determination circuit to receive and interpret the temperature alteration parameter signals to determine a rotation speed regulation signal, and an air fan driving circuit which is linked to the signal integration and determination circuit and an external driving power source. Upon receiving the rotation speed regulation signal the driving power of the external driving power source to the air fans is regulated synchronously. Thereby multiple heat sources are detected at the same time and multiple air fans are integrated to perform heat dissipating to reduce accumulating heat in the system environment.

    摘要翻译： 一种用于计算机系统的系统风扇集成控制装置，具有多个热源和与热源相对应的多个风扇，包括多个检测单元，用于检测热源并输出多个温度变化参数信号， 信号积分和确定电路，用于接收和解释温度变化参数信号以确定转速调节信号;以及风扇驱动电路，其连接到信号积分和确定电路和外部驱动电源。 在接收到转速调节信号时，同时调节外部驱动电源对风扇的驱动功率。 因此，同时检测到多个热源，并且整合多个风扇以执行散热以减少系统环境中的积聚。