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    NOMADIC DATA ACCESS SYSTEM AND DEVICE
    1.
    发明申请
    NOMADIC DATA ACCESS SYSTEM AND DEVICE 审中-公开
    NOMADIC数据访问系统和设备

    公开(公告)号：US20130337819A1

    公开(公告)日：2013-12-19

    申请号：US13996519

    申请日：2011-12-20

    申请人： Fei Qin ,  Yingmin Wang ,  Jian Zhao ,  Jinbo Zhao

    发明人： Fei Qin ,  Yingmin Wang ,  Jian Zhao ,  Jinbo Zhao

    IPC分类号： H04W92/00

    CPC分类号： H04W92/00 ,  H04L12/2856 ,  H04W24/02 ,  H04W36/125 ,  H04W36/14 ,  H04W48/12 ,  H04W76/12 ,  H04W84/04 ,  H04W92/04

    摘要： This application discloses a nomadic data access system and provides a new communication system and relevant devices to lower the complexity of the system. The system includes a core network and an NDA NodeB, wherein an NDA part in the core network is configured to establish a communication interface with the NDA NodeB, to establish a communication link for an NDA user equipment through the NDA NodeB and to transmit an NDA user data service to a 3GPP part in the core network; and the NDA NodeB is configured to establish the communication interface with the NDA part in the core network, to establish for the NDA user equipment the communication link with the NDA part in the core network and to transmit the NDA user data service, or to establish a communication link with a local area or wide area Internet and to transmit the NDA user data service to the local area or wide area Internet. This application further discloses devices in the system and relevant cell access and switching methods.

    摘要翻译： 该应用公开了一种游牧数据访问系统，并提供了一种新的通信系统和相关设备，以降低系统的复杂性。 该系统包括核心网络和NDA NodeB，其中核心网络中的NDA部分被配置为建立与NDA NodeB的通信接口，以通过NDA NodeB为NDA用户设备建立通信链路并传送NDA 用户数据服务到核心网络中的3GPP部分; NDA NodeB被配置为与核心网络中的NDA部分建立通信接口，为NDA用户设备建立与核心网络中的NDA部分的通信链路，并传送NDA用户数据服务，或建立 与局域网或广域互联网的通信链路，并将NDA用户数据业务传输到本地或广域网。 该应用还进一步公开了系统中的设备和相关的小区接入和切换方法。

    Scheduling method, device and system based on quality of service
    2.
    发明授权
    Scheduling method, device and system based on quality of service 有权
    基于服务质量的调度方法，设备和系统

    公开(公告)号：US08842629B2

    公开(公告)日：2014-09-23

    申请号：US13984854

    申请日：2012-02-13

    申请人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

    发明人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

    IPC分类号： H04W36/30 ,  H04W72/04 ,  H04W72/08 ,  H04W36/00

    CPC分类号： H04W72/087 ,  H04W36/0088 ,  H04W72/0413 ,  H04W72/1236

    摘要： Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AP. Aimed at low-cost hot spot and indoor data service access, the present invention provides a novel network architecture and a perfect QoS service mechanism.

    摘要翻译： 公开了基于服务质量的调度方法，设备和系统。 该方法包括：对于下行链路业务数据，接入点（AP）或网关（GW）根据QoS属性信息确定媒体接入控制（MAC）层的下行业务分组的服务质量（QoS） 的IP层的下行业务报文，然后根据QoS级别对无线资源进行传输和调度; 对于上行业务数据，用户设备（UE）根据IP层上行业务报文的QoS属性信息，确定MAC层上行业务报文的QoS级别，并报告QoS等级和其他QoS参数 AP按照调度请求的方式，AP根据QoS级别完成无线资源的发送和调度，使得UE向AP发送上行业务数据。 针对低成本热点和室内数据业务接入，本发明提供了一种新颖的网络架构和完善的QoS服务机制。

    SCHEDULING METHOD, DEVICE AND SYSTEM BASED ON QUALITY OF SERVICE
    4.
    发明申请
    SCHEDULING METHOD, DEVICE AND SYSTEM BASED ON QUALITY OF SERVICE 有权
    调度方法，基于服务质量的设备和系统

    公开(公告)号：US20140056245A1

    公开(公告)日：2014-02-27

    申请号：US13984854

    申请日：2012-02-13

    申请人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

    发明人： Fei Qin ,  Ming Ai ,  Jinbo Zhao ,  Hui Xu

    IPC分类号： H04W72/08 ,  H04W72/04

    CPC分类号： H04W72/087 ,  H04W36/0088 ,  H04W72/0413 ,  H04W72/1236

    摘要： Disclosed are a scheduling method, device and system based on quality of service. The method includes: for downlink service data, an access point (AP) or a gateway (GW) determines the quality of service (QoS) level of a downlink service packet of a media access control (MAC) layer according to the QoS attribute information of the downlink service packet of the IP layer, and then the AP transmits and schedules radio resources according to the QoS level; for uplink service data, user equipment (UE) determines the QoS level of an uplink service packet of the MAC layer according to the QoS attribute information of the uplink service packet of the IP layer, and reports the QoS level and the other QoS parameters to the AP in the manner of a scheduling request, and the AP completes the transmitting and scheduling of radio resources according to the QoS level, so that the UE transmits the uplink service data to the AR Aimed at low-cost hot spot and indoor data service access, the present invention provides a novel network architecture and a perfect QoS service mechanism.

    摘要翻译： 公开了基于服务质量的调度方法，设备和系统。 该方法包括：对于下行链路业务数据，接入点（AP）或网关（GW）根据QoS属性信息确定媒体接入控制（MAC）层的下行业务分组的服务质量（QoS） 的IP层的下行业务报文，然后根据QoS级别对无线资源进行传输和调度; 对于上行业务数据，用户设备（UE）根据IP层上行业务报文的QoS属性信息，确定MAC层上行业务报文的QoS级别，并报告QoS等级和其他QoS参数 AP按照调度请求的方式，AP根据QoS级别完成无线资源的发送和调度，使得UE向AR发送上行业务数据，瞄准低成本热点和室内数据业务 本发明提供了一种新颖的网络架构和完善的QoS服务机制。

    METHOD AND ACCESS NETWORK DEVICE FOR INTERFERENCE COORDINATION
    7.
    发明申请
    METHOD AND ACCESS NETWORK DEVICE FOR INTERFERENCE COORDINATION 有权
    用于干扰协调的方法和接入网络设备

    公开(公告)号：US20110280205A1

    公开(公告)日：2011-11-17

    申请号：US13142828

    申请日：2009-12-30

    申请人： Fei Qin ,  Jinbo Zhao ,  Zhiqiu Zhu

    发明人： Fei Qin ,  Jinbo Zhao ,  Zhiqiu Zhu

    IPC分类号： H04W72/04

    CPC分类号： H04W72/121 ,  H04W4/08 ,  H04W28/0236 ,  H04W52/244 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/082 ,  H04W72/10

    摘要： The present invention discloses a method and access network device for interference coordination, said method comprises: getting time-frequency resource of cell, and dividing said time-frequency resource into multiple resource subsets; grouping users to be scheduled in the cell into multiple user groups according to AOA, the amount of said user groups is equal to the amount of said resource subsets, different user groups have different resource subset selection priority orders; allocating time-frequency resource of the resource subsets to users, which are in neighboring cells and have the same direction, according to said resource subset selection priority orders of the user groups. The present invention could to reduce inter-cell co-frequency interference and improve channel quality.

    摘要翻译： 本发明公开了一种用于干扰协调的方法和接入网络设备，所述方法包括：获取小区的时频资源，将所述时频资源划分为多个资源子集; 根据AOA将要在小区中调度的用户分组为多个用户组，所述用户组的数量等于所述资源子集的数量，不同的用户组具有不同的资源子集选择优先级; 根据用户组的所述资源子集选择优先级顺序，将资源子集的时间 - 频率资源分配给位于相邻小区中并具有相同方向的用户。 本发明可以减少小区间同频干扰并提高信道质量。

    REVOLUTION ENGINE
    8.
    发明申请
    REVOLUTION ENGINE 审中-公开

    公开(公告)号：US20200318499A1

    公开(公告)日：2020-10-08

    申请号：US16378352

    申请日：2019-04-08

    申请人： Fei Qin

    发明人： Fei Qin

    IPC分类号： F01L1/06 ,  F01B15/02 ,  F01L1/047

    摘要： Engine for producing mechanical energy by internal combustion of a fuel includes a shaft and a crank arm attached to the shaft. The engine further includes a casing, where the interior of the casing forms a hollow cavity dimensioned to allow the crank arm to rotate within the hollow cavity and the crank arm is capable of making a seal with the interior surface of the casing to block fluid passage. The interior of the casing also includes a bypass area that allows fluid passage around the crank arm. A first valve is positioned adjacent to the bypass area and a second valve is positioned adjacent to the bypass area opposite from the first valve. The first valve and the second valve are configured to block fluid passage when closed.

    METHOD, SYSTEM, AND DEVICE FOR CONFIRMING UPLINK-DOWNLINK CONFIGURATION
    10.
    发明申请
    METHOD, SYSTEM, AND DEVICE FOR CONFIRMING UPLINK-DOWNLINK CONFIGURATION 有权
    用于确认上下链路配置的方法，系统和设备

    公开(公告)号：US20140003288A1

    公开(公告)日：2014-01-02

    申请号：US13991154

    申请日：2011-12-02

    申请人： Xueming Pan ,  Shaohui Sun ,  Guojun Xiao ,  Fei Qin ,  Zukang Shen ,  Yu Ding

    发明人： Xueming Pan ,  Shaohui Sun ,  Guojun Xiao ,  Fei Qin ,  Zukang Shen ,  Yu Ding

    IPC分类号： H04W24/02

    CPC分类号： H04W24/02 ,  H04W24/10 ,  H04W72/0446

    摘要： Embodiments of the present invention relate to the technical field of wireless communication, and relate particularly to a method, a system, and a device for confirming an uplink-downlink configuration, for use in confirming via interference detection whether or not a cell is capable of conducting independently the uplink-downlink configuration. The method of the embodiments of the present invention comprises: a network side device confirming the receipt of a first RSRP value of a reference signal from a second cell by a first cell, the second cell being an adjacent cell of the first cell (201); on the basis of the first RSRP value, the network side device confirming whether or not the first cell is capable of conducting autonomously the uplink-downlink configuration (202). Measuring the RSRP value to determine whether or not the cell is capable of conducting independently the uplink-downlink configuration allows for the normal operation of a dynamic uplink-downlink configuration, reduced interference between adjacent cells in a dynamic uplink-downlink configuration environment, and improved system efficiency.

    摘要翻译： 本发明的实施例涉及无线通信的技术领域，特别涉及用于确认上行链路 - 下行链路配置的方法，系统和设备，用于经由干扰检测来确认小区是否能够 独立执行上行链路 - 下行链路配置。 本发明实施例的方法包括：网络侧设备，确认由第一小区接收来自第二小区的参考信号的第一RSRP值，第二小区是第一小区（201）的相邻小区， ; 基于第一RSRP值，网络侧设备确认第一小区是否能够自主地进行上行链路 - 下行链路配置（202）。 测量RSRP值以确定小区是否能独立执行上行链路 - 下行链路配置允许动态上行链路 - 下行链路配置的正常操作，减少动态上行链路 - 下行链路配置环境中相邻小区之间的干扰，并改进 系统效率。