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    System and method for mobility in a multi-point HSDPA communication network
    1.
    发明授权
    System and method for mobility in a multi-point HSDPA communication network 有权
    用于多点HSDPA通信网络中的移动性的系统和方法

    公开(公告)号：US08989140B2

    公开(公告)日：2015-03-24

    申请号：US13170083

    申请日：2011-06-27

    申请人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    发明人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W76/02

    CPC分类号： H04W36/0083 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04W76/15

    摘要： A method and apparatus for wireless communication may provide for mobility in a Multi-Point HSDPA network capable of downlink aggregation. Some aspects of the disclosure provide modified mobility events utilized for altering the Active Set for a UE. Here, the addition of a cell to the Active Set can coincide with making that cell a secondary serving cell. Further, the deletion of a secondary serving cell from the Active Set can coincide with switching off the Multi-Point HSDPA mode. Still further, a modified mobility event for an HSDPA serving cell change can be utilized to swap a primary serving cell and a secondary serving cell.

    摘要翻译： 用于无线通信的方法和装置可以提供能够进行下行链路聚合的多点HSDPA网络中的移动性。 本公开的一些方面提供用于改变UE的活动集的修改的移动性事件。 这里，向活动集合添加小区可以使得将该小区成为辅助服务小区。 此外，从活动集中删除辅助服务小区可以与关闭多点HSDPA模式相一致。 此外，可以利用用于HSDPA服务小区改变的修改的移动性事件来交换主服务小区和辅助服务小区。

    SYSTEM AND METHOD FOR FLOW CONTROL IN A MULTI-POINT HSDPA COMMUNICATION NETWORK
    2.
    发明申请
    SYSTEM AND METHOD FOR FLOW CONTROL IN A MULTI-POINT HSDPA COMMUNICATION NETWORK 审中-公开
    用于多点HSDPA通信网络中的流控制的系统和方法

    公开(公告)号：US20120163205A1

    公开(公告)日：2012-06-28

    申请号：US13170064

    申请日：2011-06-27

    申请人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    发明人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    IPC分类号： H04W28/02 ,  H04W72/10 ,  H04W72/04

    CPC分类号： H04W72/1247 ,  H04L47/14 ,  H04L47/283 ,  H04W28/14 ,  H04W72/1252 ,  H04W72/1278 ,  H04W76/15 ,  H04W92/12

    摘要： A base station (e.g., a Node B in a Multi-Point HSDPA network) calculates an amount of data to request from a network node (e.g., a radio network controller or RNC). As a part of the algorithm utilized, a length of a queue at the Node B for buffering the flow may be dynamically adjusted in an effort to optimize the trade-off between buffer underrun and skew. Further, a network node (e.g., the RNC) responds to Node B flow control requests. Here, the RNC may determine the amount of data to send to the Node B in response to the flow control message from the Node B, and may send the data to the Node B. In various aspects of the present disclosure involving a Multi-Point HSDPA system, the flow control algorithm at the RNC coordinates packet flow to the primary serving cell and the secondary serving cell for the UE.

    摘要翻译： 基站（例如，多点HSDPA网络中的节点B）计算从网络节点（例如，无线电网络控制器或RNC）请求的数据量。 作为所使用的算法的一部分，可以动态地调整用于缓冲流的节点B处的队列的长度，以努力优化缓冲器欠载和偏移之间的权衡。 此外，网络节点（例如，RNC）响应于节点B流控制请求。 这里，RNC可以响应于来自节点B的流控制消息来确定发送给节点B的数据量，并且可以将数据发送到节点B.在涉及多点的本公开的各个方面 HSDPA系统中，RNC处的流控制算法协调到主服务小区和UE的辅助服务小区的分组流。

    SYSTEM AND METHOD FOR MOBILITY IN A MULTI-POINT HSDPA COMMUNICATION NETWORK
    4.
    发明申请
    SYSTEM AND METHOD FOR MOBILITY IN A MULTI-POINT HSDPA COMMUNICATION NETWORK 有权
    用于多点HSDPA通信网络的移动性的系统和方法

    公开(公告)号：US20120163338A1

    公开(公告)日：2012-06-28

    申请号：US13170083

    申请日：2011-06-27

    申请人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    发明人： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

    IPC分类号： H04W36/24 ,  H04W72/04 ,  H04W88/06

    CPC分类号： H04W36/0083 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04W76/15

    摘要： A method and apparatus for wireless communication may provide for mobility in a Multi-Point HSDPA network capable of downlink aggregation. Some aspects of the disclosure provide modified mobility events utilized for altering the Active Set for a UE. Here, the addition of a cell to the Active Set can coincide with making that cell a secondary serving cell. Further, the deletion of a secondary serving cell from the Active Set can coincide with switching off the Multi-Point HSDPA mode. Still further, a modified mobility event for an HSDPA serving cell change can be utilized to swap a primary serving cell and a secondary serving cell.

    摘要翻译： 用于无线通信的方法和装置可以提供能够进行下行链路聚合的多点HSDPA网络中的移动性。 本公开的一些方面提供用于改变UE的活动集的修改的移动性事件。 这里，向活动集合添加小区可以使得将该小区成为辅助服务小区。 此外，从活动集中删除辅助服务小区可以与关闭多点HSDPA模式相一致。 此外，可以利用用于HSDPA服务小区改变的修改的移动性事件来交换主服务小区和辅助服务小区。

    Sending an uplink order to active set base stations
    7.
    发明授权
    Sending an uplink order to active set base stations 有权
    向有源设置的基站发送上行链路命令

    公开(公告)号：US08345617B2

    公开(公告)日：2013-01-01

    申请号：US12861745

    申请日：2010-08-23

    申请人： Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh ,  Jilei Hou ,  Danlu Zhang ,  Ozcan Ozturk

    发明人： Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh ,  Jilei Hou ,  Danlu Zhang ,  Ozcan Ozturk

    IPC分类号： H04W72/04

    CPC分类号： H04L1/0025 ,  H04L1/0039 ,  H04L1/1822 ,  H04L1/1825

    摘要： A method for sending an uplink order to active set base stations is disclosed. A new mode of operation for a wireless communication device is determined. A transmission is sent on an uplink control channel to active set base stations that indicates the new mode. The transmission from the wireless communication device is received on the E-DPCCH. It is determined if the transmission is an uplink order. The new mode of operation is transitioned to. Subsequent transmissions from the wireless communication device are interpreted using the new mode of operation if the transmission is an uplink order.

    摘要翻译： 公开了一种向主动集群基站发送上行链路顺序的方法。 确定无线通信设备的新的操作模式。 在上行链路控制信道上发送指示新模式的主动集合基站。 在E-DPCCH上接收到来自无线通信设备的传输。 确定传输是否是上行链路顺序。 新的运作模式转为。 如果传输是上行链路顺序，则使用新的操作模式来解释来自无线通信设备的后续传输。

    SENDING AN UPLINK ORDER TO ACTIVE SET BASE STATIONS
    8.
    发明申请
    SENDING AN UPLINK ORDER TO ACTIVE SET BASE STATIONS 有权
    向活动的集合基站发送上行订单

    公开(公告)号：US20110205983A1

    公开(公告)日：2011-08-25

    申请号：US12861745

    申请日：2010-08-23

    申请人： Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh ,  Jilei Hou ,  Danlu Zhang ,  Ozcan Ozturk

    发明人： Arjun Bharadwaj ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh ,  Jilei Hou ,  Danlu Zhang ,  Ozcan Ozturk

    IPC分类号： H04W72/04

    CPC分类号： H04L1/0025 ,  H04L1/0039 ,  H04L1/1822 ,  H04L1/1825

    摘要： A method for sending an uplink order to active set base stations is disclosed. A new mode of operation for a wireless communication device is determined. A transmission is sent on an uplink control channel to active set base stations that indicates the new mode. The transmission from the wireless communication device is received on the E-DPCCH. It is determined if the transmission is an uplink order. The new mode of operation is transitioned to. Subsequent transmissions from the wireless communication device are interpreted using the new mode of operation if the transmission is an uplink order.

    摘要翻译： 公开了一种向主动集群基站发送上行链路顺序的方法。 确定无线通信设备的新的操作模式。 在上行链路控制信道上发送指示新模式的主动集合基站。 在E-DPCCH上接收到来自无线通信设备的传输。 确定传输是否是上行链路顺序。 新的运作模式转为。 如果传输是上行链路顺序，则使用新的操作模式来解释来自无线通信设备的后续传输。