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    • 31. 发明申请
    • SYSTEM AND METHOD FOR COOPERATIVE DATA TRANSFER
    • 合作数据传输的系统和方法
    • US20130010628A1
    • 2013-01-10
    • US13617708
    • 2012-09-14
    • Dorin ViorelMasato OkudaKevin PowerLuciano Sarperi
    • Dorin ViorelMasato OkudaKevin PowerLuciano Sarperi
    • H04W24/00
    • H04B7/022
    • A method for cooperative data transfer includes establishing a primary wireless connection with a primary access station. The primary wireless connection uses a primary synchronization channel that is transmitted during a first frame of a super frame. The super frame comprises a plurality of frames. The method also includes detecting a secondary synchronization channel generated by an alternate access station during a subsequent frame of the super frame. The method further includes determining whether the detected secondary synchronization channel has a signal strength greater than a threshold signal strength. The method additionally includes receiving permission to begin a cooperative data transfer operation with both the primary access station and the alternate access station.
    • 用于协作数据传输的方法包括建立与主接入站的主无线连接。 主要无线连接使用在超帧的第一帧期间发送的主同步信道。 超帧包括多个帧。 该方法还包括在超帧的后续帧期间检测由备用接入站产生的辅同步信道。 该方法还包括确定检测到的辅同步信道是否具有大于阈值信号强度的信号强度。 该方法还包括接收许可以开始与主接入站和备用接入站的协作数据传输操作。
    • 34. 发明授权
    • System and method for implementing an in-band relay scheme
    • 用于实现带内中继方案的系统和方法
    • US08144641B2
    • 2012-03-27
    • US12497177
    • 2009-07-02
    • Changqin HuoDorin ViorelMasato Okuda
    • Changqin HuoDorin ViorelMasato Okuda
    • H04J1/10
    • H04B7/2606H04W16/26H04W84/047
    • A method for implementing an in-band relay scheme includes establishing a connection between a base station and a relay station and between the relay station and a mobile station using a frequency. The method also includes receiving data from the base station during a frame via the frequency, the frame comprising a downlink sub-frame, and an uplink sub-frame, wherein the data is received during a beginning portion of the downlink sub-frame. The method further includes transitioning from receive to transmit during the downlink sub-frame. The method additionally includes transmitting data, received from the base station during a previous frame, to the endpoint during a later portion of the downlink sub-frame via the frequency. The method also includes transmitting data received from the endpoint during a previous frame, to the base station during a beginning portion of the uplink sub-frame via the frequency. The method further includes transitioning from transmit to receive during the uplink sub-frame. The method also includes receiving data from the endpoint during a later portion of the uplink sub-frame via the frequency.
    • 用于实现带内中继方案的方法包括在基站和中继站之间以及使用频率的中继站和移动台之间建立连接。 该方法还包括在帧期间经由频率从基站接收数据,该帧包括下行链路子帧和上行链路子帧,其中在下行链路子帧的开始部分接收数据。 该方法还包括在下行链路子帧期间从接收转发到发射。 该方法还包括经由该频率在下一个子帧的较后部分期间将在先前帧期间从基站接收的数据发送到端点。 该方法还包括在前一帧期间从端点接收的数据经由频率在上行链路子帧的开始部分期间发送到基站。 该方法还包括在上行链路子帧期间从发射到接收的转换。 该方法还包括经由该频率在上行链路子帧的稍后部分期间从端点接收数据。
    • 37. 发明申请
    • Self Organizing Network
    • 自组织网络
    • US20090312022A1
    • 2009-12-17
    • US12480368
    • 2009-06-08
    • Dorin ViorelChangqin HuoMasato OkudaWei-Peng ChenChenxi Zhu
    • Dorin ViorelChangqin HuoMasato OkudaWei-Peng ChenChenxi Zhu
    • H04W36/00
    • H04W4/20
    • A method for implementing a self organizing network includes establishing a connection between a femto base station and a network access device operable to provide the femto base station with Internet access. The method also includes establishing a backhaul connection between the femto base station and a wireless service provider's network via the Internet. The method further includes establishing a wireless connection with one or more endpoints via a radio frequency (RF) channel. The method additionally includes transmitting, from the femto base station to the wireless service provider's network, neighborhood RF interference information via the backhaul connection. The method also includes receiving RF channel re-provisioning information from the wireless service provider's network and re-provisioning the RF channel. The method further includes participating in a hand-off procedure to hand-off the endpoints to the re-provisioned RF channel.
    • 实现自组织网络的方法包括建立毫微微基站与可操作以向毫微微基站提供因特网接入的网络接入设备之间的连接。 该方法还包括经由因特网在毫微微基站与无线服务提供商的网络之间建立回程连接。 该方法还包括经由射频(RF)信道建立与一个或多个端点的无线连接。 该方法还包括经由回程连接从毫微微基站向无线服务提供商的网络发送邻近的RF干扰信息。 该方法还包括从无线服务提供商的网络接收RF信道重新提供信息并重新提供RF信道。 该方法还包括参与越区切换程序以将端点切换到重新供应的RF信道。