Handoff-control technique for wireless ATM
    1.
    发明授权
    Handoff-control technique for wireless ATM 失效
    无线自动柜员机的切换控制技术

    公开(公告)号:US5974036A

    公开(公告)日:1999-10-26

    申请号:US773738

    申请日:1996-12-24

    摘要: Mobility in a wireless ATM network is accomplished by use of hand-off control protocols. A mobile terminal signals a first base station that a hand-off is to occur. In a first preferred embodiment the first base station signals a second base station requesting a hand-off. After the second base station signals the first base station that a datapath link is available from a hand-off switch to the second base station, the hand-off switch causes the datapath to change from the first base station to the second base station and the first base station signals the mobile terminal to commence communication with the second base station. In a second preferred embodiment, the mobile terminal signals a first base station that a hand-off is to occur. The first base station signals a second base station requesting a hand-off. At the same time a datapath link is established between the first and second base stations. When the second base station signals the first base station that the datapath link is available, the first base station signals the mobile terminal to change to the second base station and data is sent from the first base station to the second base station via the available established datapath link.

    摘要翻译: 通过使用切换控制协议来实现无线ATM网络中的移动性。 移动终端向第一基站发信号通知发生越区切换。 在第一优选实施例中,第一基站发信号通知请求切换的第二基站。 在第二基站向第一基站发送数据路由链路从切换交换机向第二基站发送信号之后,切换交换机使数据路径从第一基站改变到第二基站,并且 第一基站向移动终端发信号以开始与第二基站的通信。 在第二优选实施例中,移动终端向第一基站发信号通知发生越区切换。 第一基站发信号通知请求切换的第二基站。 同时在第一和第二基站之间建立数据路径链路。 当第二基站向第一基站通知数据路径链路可用时,第一基站向移动终端发信号通知可转换到第二基站,并且经由可用的建立的数据从第一基站向第二基站发送数据 数据路径链接。

    Handoff control for point to multipoint connections in mobile ATM networks
    2.
    发明授权
    Handoff control for point to multipoint connections in mobile ATM networks 失效
    移动ATM网络中点到多点连接的切换控制

    公开(公告)号:US06643279B1

    公开(公告)日:2003-11-04

    申请号:US09145225

    申请日:1998-09-01

    申请人: Jun Li Arup Acharya

    发明人: Jun Li Arup Acharya

    IPC分类号: H04L1256

    摘要: Mobile terminal handoff control is provided for point to multipoint (PMP) connections in Mobile ATM networks. Special issues for the handoff control in all three types of PMP connections are taken care of, including cross over switch discovery and handoff path re-routing. A protocol for a PMP connections signaling mechanism is presented, which works with all three types of PMP connections and has a lossless control function. The PMP connection tree topology is protected.

    摘要翻译: 移动终端切换控制被提供用于移动ATM网络中的点到多点(PMP)连接。 所有三种类型的PMP连接中的切换控制的特殊问题都得到了解决,包括跨交换机发现和切换路径重路由。 提出了一种用于PMP连接信令机制的协议,它与所有三种类型的PMP连接一起工作,并具有无损控制功能。 PMP连接树拓扑被保护。

    Wooden baby walker
    4.
    外观设计

    公开(公告)号:USD1013584S1

    公开(公告)日:2024-02-06

    申请号:US29911666

    申请日:2023-09-07

    申请人: Jun Li

    设计人: Jun Li

    摘要: FIG. 1 is a front, right and top perspective view of a wooden baby walker, showing my new design;
    FIG. 2 is a rear, left and bottom perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines shown in the drawings illustrate portions of the wooden baby walker that form no part of the claimed design.

    Toy tool box
    5.
    外观设计

    公开(公告)号:USD1001203S1

    公开(公告)日:2023-10-10

    申请号:US29876217

    申请日:2023-05-18

    申请人: Jun Li

    设计人: Jun Li

    摘要: FIG. 1 is a front, left and bottom perspective view of a toy tool box, showing my new design;
    FIG. 2 is a front, left and bottom perspective view thereof, in an alternate position;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The pattern shown on the surfaces of the toy tool box illustrates a wood grain appearance that is continuous throughout the surfaces on which it is shown.
    The shaded portions of the design are included to illustrate the color black.

    Contour gauge
    6.
    外观设计

    公开(公告)号:USD944666S1

    公开(公告)日:2022-03-01

    申请号:US29777553

    申请日:2021-04-07

    申请人: Jun Li

    设计人: Jun Li

    Method for semantics based trick mode play in video system
    10.
    发明授权
    Method for semantics based trick mode play in video system 有权
    视频系统中基于语义的特技模式播放方法

    公开(公告)号:US09438876B2

    公开(公告)日:2016-09-06

    申请号:US13824344

    申请日:2010-09-17

    申请人: Jun Li Xiaojun Ma Jun Xu

    发明人: Jun Li Xiaojun Ma Jun Xu

    摘要: Trick mode play for controlling video content playback can be realized using a semantic based criterion in order to achieve a more uniform playback experience for the viewer, when that viewer wishes to observe the video content presented according to a selected semantic. In one embodiment of the method, semantics associated with shorter time intervals in the video content are replayed in trick mode play proportionally slower than semantics associated with longer time intervals, wherein the proportionally is determined, at least in part, to the time interval associated with each semantic. In various embodiments, semantics can include scenes, audio, metadata, tags, and the like. The semantics based trick mode play approach allows for a more uniform viewing experience, on a time duration basis, from one semantic to the next.

    摘要翻译: 可以使用基于语义的标准来实现用于控制视频内容回放的模式播放,以便当观众希望观察根据所选语义呈现的视频内容时,为观众提供更均匀的播放体验。 在该方法的一个实施例中,与特征模式播放相关联的与视频内容中较短时间间隔相关联的语义比与较长时间间隔相关联的语义成比例地慢,其中,至少部分地至少部分地确定与 每个语义。 在各种实施例中,语义可以包括场景,音频,元数据,标签等。 基于语义的特技模式播放方法允许在时间基础上从一个语义到另一个语义的更均匀的观看体验。