Method and apparatus for data placement of continuous media to utilize
bandwidth efficiency
    12.
    发明授权
    Method and apparatus for data placement of continuous media to utilize bandwidth efficiency 失效
    用于连续介质的数据放置以利用带宽效率的方法和装置

    公开(公告)号:US5742443A

    公开(公告)日:1998-04-21

    申请号:US657739

    申请日:1996-05-31

    CPC classification number: G11B5/09 G11B20/1258

    Abstract: An improved method is disclosed for placing continuous media data in a memory storage disk that will increase the disk operating efficiency and increase the number of users in a service round. The memory storage disk contains a plurality of tracks each track having at least one sector and the disk is divided into a plurality of physical zones of different sector/track density, and the method comprising the steps of: (a) dividing the disk into a plurality of logical zones of equal number of tracks, each logical zone being allowed to include tracks of different sector/track density; (b) for each logical zone, setting the tracks contained therein to have the same number of sector/density as the track with the smallest sector/track density; (c) assigning a constant disk access time for each logical zone; and (d) determining a read block size for each logical zone in such a manner that: (i) the read block size decreases from outer logical zones to inner logical zones; (ii) assigning a first portion of the logical zones with read block sizes that are greater than a minimum read block size required for continuous media playing so as to read extra data, which will be stored in a buffer; (iii) assigning a second portion of the logical zones with read block sizes that are smaller than the minimum read block size to thereby cause an inadequacy; and (iv) the block sizes are structured such that the inadequacy from the second portion of logical zones will be compensated by the extra data stored in the buffer, so as to ensure a continuous media play requirement.

    Abstract translation: 公开了一种改进的方法,用于将连续的媒体数据放置在存储器存储盘中,这将增加磁盘操作效率并增加用户的服务数量。 存储器存储盘包含多个磁道,每个磁道具有至少一个扇区,并且磁盘被划分成不同扇区/磁道密度的多个物理区域,并且该方法包括以下步骤:(a)将磁盘分成 相同数量的磁道的多个逻辑区域,每个逻辑区域被允许包括不同扇区/轨道密度的轨道; (b)对于每个逻辑区域,设置其中包含的轨道具有与具有最小扇区/轨道密度的轨道相同数量的扇区/密度; (c)为每个逻辑区域分配恒定的磁盘访问时间; 以及(d)以下述方式确定每个逻辑区域的读取块大小:(i)所述读取块大小从外部逻辑区域减小到内部逻辑区域; (ii)分配具有大于连续媒体播放所需的最小读取块大小的读取块大小的逻辑区域的第一部分,以便读取将被存储在缓冲器中的额外数据; (iii)以比最小读块大小小的读块大小分配逻辑区的第二部分,从而导致不足; 和(iv)块大小被构造成使得来自逻辑区域的第二部分的不足将被存储在缓冲器中的额外数据补偿,以便确保连续的媒体播放要求。

    Power monitoring device for identifying state of electric appliance and power monitoring method thereof
    13.
    发明授权
    Power monitoring device for identifying state of electric appliance and power monitoring method thereof 有权
    用于识别电器状态的电力监控装置及其电力监控方法

    公开(公告)号:US09310401B2

    公开(公告)日:2016-04-12

    申请号:US13169056

    申请日:2011-06-27

    CPC classification number: G01R19/2513 Y04S20/38

    Abstract: A power monitoring device for identifying the state of an electric appliance based on user feedbacks and a power monitoring method thereof are provided. The power monitoring device includes a measurement module, a variation detection and search module, and an electric appliance signature database established based on user feedbacks. When the measurement module detects a variation of a power consumption feature, the variation detection and search module searches the electric appliance signature database according to the variation to obtain electric appliances similar to the variation and the states thereof. A user contributes data to the electric appliance signature database by confirming the search result, or selecting the correct electric appliance and the state thereof. When the user confirms the search result, the power monitoring device establishes an association between the electric appliance and its electric appliance signatures and updates the electric appliance signature database.

    Abstract translation: 提供了一种用于基于用户反馈来识别电器的状态的电力监视装置及其功率监视方法。 功率监测装置包括测量模块,变化检测和搜索模块以及基于用户反馈建立的电器签名数据库。 当测量模块检测到功耗特征的变化时,变化检测和搜索模块根据变化来搜索电器签名数据库,以获得类似于其变化及其状态的电器。 用户通过确认搜索结果或选择正确的电器及其状态向电器签名数据库提供数据。 当用户确认搜索结果时,电力监控装置建立电器和其电器签名之间的关联并更新电器签名数据库。

    Method and system for managing idle mode of a mobile node with multiple interfaces
    14.
    发明授权
    Method and system for managing idle mode of a mobile node with multiple interfaces 有权
    用于管理具有多个接口的移动节点的空闲模式的方法和系统

    公开(公告)号:US08103278B2

    公开(公告)日:2012-01-24

    申请号:US12060306

    申请日:2008-04-01

    Applicant: Shiao-Li Tsao

    Inventor: Shiao-Li Tsao

    Abstract: A method for controlling a first interface and a second interface installed on a mobile node is provided, wherein the mobile node communicates with a first access network (AN) through the first interface and communicates with a second AN through the second interface. The method comprises following steps. A first IP address is acquired through the first interface and the first AN for accessing a service network (SN). A second IP address is acquired through the second interface and the second AN for accessing the SN. The first interface is then selected as an awake interface. The second bridging node is directed to create and cache binding information indicating a binding of the second IP address to the first IP address. The second interface is turned off after the binding information is successfully created and cached on the second bridging node.

    Abstract translation: 提供了一种用于控制安装在移动节点上的第一接口和第二接口的方法,其中所述移动节点通过所述第一接口与第一接入网络(AN)通信,并且经由所述第二接口与第二接入点进行通信。 该方法包括以下步骤。 第一个IP地址是通过第一个接口和第一个AN获得,用于访问服务网络(SN)。 第二个IP地址是通过第二个接口获得的,第二个是用于访问SN的IP地址。 然后选择第一个界面作为唤醒界面。 所述第二桥接节点用于创建并缓存指示所述第二IP地址与所述第一IP地址的绑定的绑定信息。 绑定信息成功创建并缓存在第二个桥接节点后,第二个接口被关闭。

    System and method for reducing call establishment delay in a wireless network
    15.
    发明授权
    System and method for reducing call establishment delay in a wireless network 有权
    用于减少无线网络中的呼叫建立延迟的系统和方法

    公开(公告)号:US07996030B2

    公开(公告)日:2011-08-09

    申请号:US12353652

    申请日:2009-01-14

    Abstract: A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a server. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake up and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.

    Abstract translation: 提供一种用于减少无线网络中的呼叫建立延迟的系统和方法,其中网络节点通过服务器建立对由AP控制的无线终端的呼叫。 无线终端通知服务器其监听间隔。 在省电模式下,无线终端唤醒每个监听间隔,并监听信标,检查是否有缓冲的数据包。 当无线终端从信标中学到有数据包等待时,它与接入点进行通信以检索它们。 服务器记录无线终端基于监听间隔唤醒和监听AP的监听时间。 当网络节点呼叫无线终端时,服务器根据监听时间缓存一段时间间隔的请求,然后将该请求发送给无线终端。

    Packet delivery method for packet radio networks
    16.
    发明授权
    Packet delivery method for packet radio networks 有权
    分组无线电网络的分组传递方法

    公开(公告)号:US07342933B2

    公开(公告)日:2008-03-11

    申请号:US10315138

    申请日:2002-12-10

    Applicant: Shiao-Li Tsao

    Inventor: Shiao-Li Tsao

    CPC classification number: H04W76/11 H04W76/12 H04W88/12

    Abstract: A packet delivery method for packet radio networks. The method used to deliver packets between a first mobile station and a second mobile station in a packet radio network is characterized by, when the first mobile station has a plurality of data packets to the second mobile station, establishing a delivery path from the first mobile station (MS) to the second mobile station (MS) through a first base station system (BSS), a first Serving GPRS Support Node (SGSN), a second Serving GPRS Support Node (SGSN) and a second base station system (BSS); and when the second mobile station has a plurality of data packets to the first mobile station, the delivery path is established from the second mobile station (MS) to the first mobile station (MS) through the second base station system (BSS), the second Serving GPRS Support Node (SGSN), the first Serving GPRS Support Node (SGSN) and the first base station system (BSS).

    Abstract translation: 分组无线电网络的分组传递方法。 用于在分组无线电网络中的第一移动站和第二移动站之间传送分组的方法的特征在于,当第一移动站具有到第二移动站的多个数据分组时,建立来自第一移动站 通过第一基站系统(BSS),第一服务GPRS支持节点(SGSN),第二服务GPRS支持节点(SGSN)和第二基站系统(BSS)到第二移动台(MS) ; 并且当第二移动站具有到第一移动站的多个数据分组时,通过第二基站系统(BSS)从第二移动站(MS)到第一移动站(MS)建立传送路径, 第二服务GPRS支持节点(SGSN),第一服务GPRS支持节点(SGSN)和第一基站系统(BSS)。

    Data inquiry system and method for three-dimensional location-based image, video, and information
    18.
    发明授权
    Data inquiry system and method for three-dimensional location-based image, video, and information 有权
    数据查询系统和方法,用于立体定位的图像,视频和信息

    公开(公告)号:US08732273B2

    公开(公告)日:2014-05-20

    申请号:US12416237

    申请日:2009-04-01

    CPC classification number: G06F3/04815 H04N7/18

    Abstract: This invention discloses a data inquiry system for three-dimensional location-based image, video, and information, which comprises a client device and a remote server. The client device provides space parameters and lens parameters to the remote server through a transmission module. The remote server determines a space inquiry range by the space parameter and lens parameter, inquires an object data of an object space position parameter at the space inquiry range, shows the object data in an image data displayed by the client device to facilitate users to identify the desired viewing object, and further inquires the object data and related image and/or video data.

    Abstract translation: 本发明公开了一种用于基于三维位置的图像,视频和信息的数据查询系统,其包括客户端设备和远程服务器。 客户端设备通过传输模块向远程服务器提供空间参数和镜头参数。 远程服务器通过空间参数和镜头参数确定空间查询范围,在空间查询范围查询对象空间位置参数的对象数据,在客户端设备显示的图像数据中显示对象数据,方便用户识别 期望的观看对象,并进一步查询对象数据和相关图像和/或视频数据。

    SYSTEM AND METHOD OF APPROPRIATE SERVICES DETECTION FOR A SMART BUILDING
    19.
    发明申请
    SYSTEM AND METHOD OF APPROPRIATE SERVICES DETECTION FOR A SMART BUILDING 审中-公开
    用于智能建筑的适当服务检测系统和方法

    公开(公告)号:US20130297259A1

    公开(公告)日:2013-11-07

    申请号:US13533630

    申请日:2012-06-26

    Abstract: A system and method of appropriate services detection for a smart building are disclosed in the present invention. The invention may select appropriate services for a house or a building. After a user lives in a smart building with the system of the present invention for a period of time, the system uses the service gateway to collect and analyze environment information and appliance information so as to find relationship within appliances, sensors and actuators. Thus the cloud service platform selects appropriate services for the building to avoid downloading or installing an inappropriate service by a user. Further the cloud service platform may suggest a user buying additional equipment for matching the requirement of a service. The system of the present invention may learn a relationship of devices; locate positions of devices; and automatically collect state data of appliances to identify the appliances.

    Abstract translation: 在本发明中公开了一种用于智能建筑物的适当服务检测的系统和方法。 本发明可以为房屋或建筑物选择合适的服务。 在用户通过本发明的系统住在智能建筑中一段时间​​后,系统使用服务网关来收集和分析环境信息和设备信息,以便在电器,传感器和执行器内找到关系。 因此,云服务平台为建筑物选择合适的服务,以避免用户下载或安装不合适的服务。 此外,云服务平台可能建议用户购买附加设备以匹配服务的要求。 本发明的系统可以学习设备的关系; 定位设备的位置; 并自动收集电器的状态数据,以识别电器。

    System and method for reducing call establishment delay in a wireless network
    20.
    发明授权
    System and method for reducing call establishment delay in a wireless network 有权
    用于减少无线网络中的呼叫建立延迟的系统和方法

    公开(公告)号:US07894841B2

    公开(公告)日:2011-02-22

    申请号:US12353611

    申请日:2009-01-14

    Abstract: A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a sever. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake tip and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.

    Abstract translation: 提供一种用于减少无线网络中的呼叫建立延迟的系统和方法,其中网络节点通过服务器建立对由AP控制的无线终端的呼叫。 无线终端通知服务器其监听间隔。 在省电模式下,无线终端唤醒每个监听间隔,并监听信标,检查是否有缓冲的数据包。 当无线终端从信标中学到有数据包等待时,它与接入点进行通信以检索它们。 服务器记录无线终端根据监听间隔唤醒提示并收听AP的监听时间。 当网络节点呼叫无线终端时,服务器根据监听时间缓存一段时间间隔的请求,然后将该请求发送给无线终端。

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