EXPANDABLE FOLDING RECREATIONAL VEHICLE
    2.
    发明申请

    公开(公告)号:US20180162259A1

    公开(公告)日:2018-06-14

    申请号:US15570023

    申请日:2015-04-29

    申请人: Yun LIN

    发明人: Yun LIN

    摘要: This disclosure relates to recreational vehicles (RV's) and discloses an expandable folding recreational vehicle (RV) that includes a chassis and a carriage house mounted on the chassis. The carriage house includes: a living room configured for a resident to perform activities; a bedroom configured for the resident to rest or sleep; a kitchen configured for the resident to prepare food and cook; a bathroom configured for the resident to urinate, defecate, bathe, or wash up; an electrical system operatively connected with the living room, the bedroom, the kitchen, and the bathroom; and a first and a second drive assembly configured for contracting or expanding the living room and the bedroom. The kitchen and the bathroom are arranged adjacent to each other on the chassis, and the living room and the bedroom are contractible and disposed on both sides of the chassis, respectively.

    MULTI-STAGE SWITCH SYSTEM
    3.
    发明申请
    MULTI-STAGE SWITCH SYSTEM 有权
    多级开关系统

    公开(公告)号:US20110038371A1

    公开(公告)日:2011-02-17

    申请号:US12855160

    申请日:2010-08-12

    申请人: Yun LIN

    发明人: Yun LIN

    IPC分类号: H04L12/56

    摘要: A multi-stage switch system includes a line card chassis (LCC) and a fabric card chassis (FCC). The LCC is configured with multiple line cards (LCs) and the FCC is configured with a stage-2 switch element (S2). The multi-stage switch system further includes a first switch combination and a second switch combination. The first switch combination and the second switch combination are configured on the LCC and the FCC respectively, and multiple LCs establish cross communication through the first switch combination, the second switch combination, and the S2. The first switch combination includes a stage-1 switch element (S1) and a first buffer area and the second switch combination includes a stage-3 switch element (S3) and a second buffer area. The multi-stage switch system can forward packets within the chassis by means of buffering the packets when guaranteeing the three-stage packet forwarding, and thus reducing the bandwidth occupancy of the FCC.

    摘要翻译: 多级交换机系统包括线卡机箱(LCC)和机架卡机箱(FCC)。 LCC配置有多个线路卡(LC),FCC配置有二级开关元件(S2)。 多级开关系统还包括第一开关组合和第二开关组合。 分别在LCC和FCC上配置第一交换机组合和第二交换机组合,并且多个LC通过第一交换机组合,第二交换机组合和S2建立交叉通信。 第一开关组合包括第一级开关元件(S1)和第一缓冲区域,第二开关组合包括第三级开关元件(S3)和第二缓冲区域。 多级交换机系统可以通过在保证三级报文转发的同时缓存报文来转发机箱内的报文,从而降低FCC的带宽占用率。