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90 条记录 (耗时 0.028 秒)

    Dynamic adjustment of downlink/uplink allocation ratio in TDD wireless systems
    61.
    发明授权
    Dynamic adjustment of downlink/uplink allocation ratio in TDD wireless systems 有权
    TDD无线系统中下行/上行分配比的动态调整

    公开(公告)号：US08937891B2

    公开(公告)日：2015-01-20

    申请号：US13562243

    申请日：2012-07-30

    申请人： Wenfeng Zhang ,  Yonggang Fang

    发明人： Wenfeng Zhang ,  Yonggang Fang

    IPC分类号： H04J3/00 ,  H04B7/26 ,  H04L5/14 ,  H04W56/00 ,  H04W72/04 ,  H04W72/12

    CPC分类号： H04B7/2656 ,  H04L5/14 ,  H04W56/003 ,  H04W72/0446 ,  H04W72/0493 ,  H04W72/1263

    摘要： Techniques, apparatuses, and systems for dynamically changing downlink and uplink allocations can include operating a base station under time division duplexing to communicate with one or more mobile devices using a frame structure, adjusting a downlink-uplink ratio to change an allocation between uplink and downlink data capacities in the frame structure, determining a mute interval based on the adjusted downlink-uplink ratio, generating mute information based on the mute interval to identify the one or more areas of the frame structure effected by the allocation change, and transmitting the mute information to the one or more mobile devices.

    摘要翻译： 用于动态改变下行链路和上行链路分配的技术，装置和系统可以包括在时分双工下运行基站以使用帧结构与一个或多个移动设备进行通信，调整下行链路 - 上行链路比率以改变上行链路和下行链路之间的分配 在帧结构中的数据容量，基于经调整的下行链路上行链路比率确定静默间隔，基于静默间隔产生静音信息，以识别由分配改变影响的帧结构的一个或多个区域，以及发送静音信息 到一个或多个移动设备。

    DYNAMIC ADJUSTMENT OF DOWNLINK/UPLINK ALLOCATION RATIO IN TDD WIRELESS SYSTEMS
    62.
    发明申请
    DYNAMIC ADJUSTMENT OF DOWNLINK/UPLINK ALLOCATION RATIO IN TDD WIRELESS SYSTEMS 有权
    TDD无线系统中下行链路/上行分配比例的动态调整

    公开(公告)号：US20120294206A1

    公开(公告)日：2012-11-22

    申请号：US13562243

    申请日：2012-07-30

    申请人： Wenfeng Zhang ,  Yonggang Fang

    发明人： Wenfeng Zhang ,  Yonggang Fang

    IPC分类号： H04J3/00

    CPC分类号： H04B7/2656 ,  H04L5/14 ,  H04W56/003 ,  H04W72/0446 ,  H04W72/0493 ,  H04W72/1263

    摘要： Techniques, apparatuses, and systems for dynamically changing downlink and uplink allocations can include operating a base station under time division duplexing to communicate with one or more mobile devices using a frame structure, adjusting a downlink-uplink ratio to change an allocation between uplink and downlink data capacities in the frame structure, determining a mute interval based on the adjusted downlink-uplink ratio, generating mute information based on the mute interval to identify the one or more areas of the frame structure effected by the allocation change, and transmitting the mute information to the one or more mobile devices.

    摘要翻译： 用于动态改变下行链路和上行链路分配的技术，装置和系统可以包括在时分双工下运行基站以使用帧结构与一个或多个移动设备进行通信，调整下行链路 - 上行链路比率以改变上行链路和下行链路之间的分配 在帧结构中的数据容量，基于经调整的下行链路上行链路比率确定静默间隔，基于静默间隔产生静音信息，以识别由分配改变影响的帧结构的一个或多个区域，以及发送静音信息 到一个或多个移动设备。

    Mobile station initiated load balancing in wireless communication networks
    63.
    发明授权
    Mobile station initiated load balancing in wireless communication networks 有权
    移动台在无线通信网络中发起负载均衡

    公开(公告)号：US08121607B2

    公开(公告)日：2012-02-21

    申请号：US11945903

    申请日：2007-11-27

    申请人： Yonggang Fang ,  Rajesh Bhalla

    发明人： Yonggang Fang ,  Rajesh Bhalla

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W36/22 ,  H04W36/14 ,  H04W48/08

    摘要： Techniques for load balancing across different access networks based on procedures initiated by a wireless terminal or mobile station and examples of using load balancing within the same access network to hand off a mobile station from one base station to another based on procedures initiated by the mobile station.

    摘要翻译： 基于由无线终端或移动台发起的过程在不同的接入网络之间进行负载平衡的技术，以及在相同的接入网络内使用负载平衡的例子，根据移动台发起的过程将移动台从一个基站切换到另一个基站 。

    Application mobility mechanism for edge computing
    67.
    发明授权
    Application mobility mechanism for edge computing 有权

    公开(公告)号：US11477846B2

    公开(公告)日：2022-10-18

    申请号：US17045754

    申请日：2019-04-06

    申请人： ZTE Corporation ,  Yonggang Fang ,  Qiang Huang ,  ZhiQiang Han ,  Bo Sun

    发明人： Yonggang Fang ,  Qiang Huang ,  ZhiQiang Han ,  Bo Sun

    IPC分类号： H04W80/12 ,  H04L67/1095 ,  H04W8/08 ,  H04W80/02

    摘要： Application mobility is a unique feature of the edge computing to support relocation of application instance across edge computing hosts or between edge computing host and cloud computing over underlying mobile network. With the active-standby mode application instance implementation with support of L2 networks, the application mobility could achieve the service continuity with low latency switching time. An application mobility mechanism can be implemented in the data plane of edge computing host under the control of edge computing platform and management. It can be also implemented in L2 switching function of the User Plane Function in 5G networks.

    INTERNETWORKING TECHNIQUES FOR TRANSFERRING PACKETS BETWEEN SOURCE AND TARGET SERVING GATEWAYS
    68.
    发明申请
    INTERNETWORKING TECHNIQUES FOR TRANSFERRING PACKETS BETWEEN SOURCE AND TARGET SERVING GATEWAYS 有权
    用于传输源和目标服务网关之间的分组的互联技术

    公开(公告)号：US20120307802A1

    公开(公告)日：2012-12-06

    申请号：US13584598

    申请日：2012-08-13

    申请人： Rajesh Bhalla ,  Yonggang Fang

    发明人： Rajesh Bhalla ,  Yonggang Fang

    IPC分类号： H04W36/14

    CPC分类号： H04W36/0038 ,  H04W12/04 ,  H04W36/0022 ,  H04W36/0066 ,  H04W88/16 ,  H04W92/02

    摘要： Techniques for wireless communications include operating first and second access networks to provide wireless service to wireless devices. The first and second access networks are associated with respective first and second gateways. The first gateway is operated to (1) receive a request for transferring wireless service of a wireless device from the second access network to the first access network and (2) send a message that includes key information to the second gateway based on the request. The second gateway is operated to (1) send session context information to the first gateway in response to the message and (2) forward a data packet associated with the wireless device to the first gateway. The forwarded data packet includes a packet data network identifier (PDN-ID) to identify a packet data network (PDN) associated with a downlink data packet.

    摘要翻译： 用于无线通信的技术包括操作第一和第二接入网络以向无线设备提供无线服务。 第一和第二接入网络与相应的第一和第二网关相关联。 第一网关被操作为（1）接收将无线设备的无线服务从第二接入网传送到第一接入网络的请求，以及（2）基于该请求向第二网关发送包括密钥信息的消息。 操作第二网关（1）响应于该消息向第一网关发送会话上下文信息，以及（2）将与无线设备相关联的数据分组转发到第一网关。 转发的数据分组包括用于标识与下行链路数据分组相关联的分组数据网络（PDN）的分组数据网络标识符（PDN-ID）。

    METHOD FOR FEMTO-CELL IDENTIFICATION
    70.
    发明申请
    METHOD FOR FEMTO-CELL IDENTIFICATION 审中-公开
    用于有限元细胞鉴定的方法

    公开(公告)号：US20110189987A1

    公开(公告)日：2011-08-04

    申请号：US13057740

    申请日：2009-08-06

    申请人： Wenfeng Zhang ,  Yonggang Fang

    发明人： Wenfeng Zhang ,  Yonggang Fang

    IPC分类号： H04W4/00

    CPC分类号： H04W48/10 ,  H04W8/26 ,  H04W48/12 ,  H04W84/045

    摘要： Methods and systems for femto-cell identification are disclosed herein. In one embodiment, a femto-cell base station is adapted to transmit with each broadcast a value which maps one-to-one to a different portion of a femto-cell identification. After the mobile station reports each broadcasted value to the serving non-femto-cell, the target femto-cell identification can be determined by combining multiple reports. In this manner, a fairly large identification space can be provided without significant increases in implementation complexity. In some embodiments, the system does not introduce issues with backward compatibility since standard cell identification procedures are preserved. In some embodiments, knowledge of the maximum number of femto-cells within a non-femto-cell is not required, thereby preventing ambiguous hand-in targets.

    摘要翻译： 本文公开了用于毫微微小区识别的方法和系统。 在一个实施例中，毫微微小区基站适于每个广播发送一个映射到毫微微小区标识的不同部分的值。 在移动站向服务非毫微微小区报告每个广播的值之后，可以通过组合多个报告来确定目标毫微微小区标识。 以这种方式，可以提供相当大的识别空间，而不会显着增加实现复杂度。 在一些实施例中，系统不会引入向后兼容性的问题，因为保留了标准小区识别过程。 在一些实施例中，不需要关于非毫微微小区内的毫微微小区的最大数量的知识，从而防止不明确的手持目标。