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    Method and apparatus to facilitate support for multi-radio coexistence
    1.
    发明授权
    Method and apparatus to facilitate support for multi-radio coexistence 有权
    便于支持多无线电共存的方法和装置

    公开(公告)号：US09578649B2

    公开(公告)日：2017-02-21

    申请号：US13351739

    申请日：2012-01-17

    申请人： Pranav Dayal ,  Tamer Adel Kadous ,  Rajat Prakash ,  Ashok Mantravadi ,  Ahmed K. Sadek

    发明人： Pranav Dayal ,  Tamer Adel Kadous ,  Rajat Prakash ,  Ashok Mantravadi ,  Ahmed K. Sadek

    IPC分类号： H04L12/28 ,  H04W72/12 ,  H04W88/06

    CPC分类号： H04W72/1215 ,  H04W88/06

    摘要： To improve performance in devices capable of communication using multiple radio access technologies (RATs), a gap pattern may be constructed in which a first RAT is quieted during certain times to allow for a second RAT to operate without interference. Gap patterns may be constructed based on timeline constraints, such as grant scheduling and HARQ performance, or based on desired performance levels of one or more of the RATs. Gap patterns may be selected by a user equipment or base station. Gap patterns may be selected to protect information in certain subframes. Potential gap patterns may be assigned weights indicating their desirability.

    摘要翻译： 为了提高能够使用多个无线电接入技术（RAT）进行通信的设备的性能，可以构建间隙模式，其中第一RAT在特定时间内被安静，以允许第二RAT在没有干扰的情况下运行。 间隙模式可以基于诸如授权调度和HARQ性能之类的时间线约束，或者基于一个或多个RAT的期望的性能水平来构建。 间隙模式可以由用户设备或基站选择。 可以选择间隙模式来保护某些子帧中的信息。 潜在的差距模式可以分配权重，指示其可取性。

    FACILITATING USER EQUIPMENT FEEDBACK TO MANAGE RATE LOOP AT A BASE STATION
    2.
    发明申请
    FACILITATING USER EQUIPMENT FEEDBACK TO MANAGE RATE LOOP AT A BASE STATION 有权
    在基站上实现用户设备反馈管理速率循环

    公开(公告)号：US20130021983A1

    公开(公告)日：2013-01-24

    申请号：US13357323

    申请日：2012-01-24

    申请人： Ahmed K. Sadek ,  Ashok Mantravadi ,  Pranav Dayal

    发明人： Ahmed K. Sadek ,  Ashok Mantravadi ,  Pranav Dayal

    IPC分类号： H04W72/08

    CPC分类号： H04W48/02 ,  H04W72/1215

    摘要： A method of wireless communication includes denying time or frequency resources of a first radio access technology (RAT) to allow communications of a second RAT. Information is reported about the denied resources of the first RAT to facilitate a connection setup on one of the first RAT and the second RAT.

    摘要翻译： 一种无线通信方法包括拒绝第一无线电接入技术（RAT）的时间或频率资源以允许第二RAT的通信。 报告关于第一RAT的被拒绝的资源的信息以促进在第一RAT和第二RAT之一上的连接建立。

    METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE
    8.
    发明申请
    METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE 有权
    促进多无线电共享支持的方法和装置

    公开(公告)号：US20120188907A1

    公开(公告)日：2012-07-26

    申请号：US13351739

    申请日：2012-01-17

    申请人： Pranav Dayal ,  Tamer Adel Kadous ,  Rajat Prakash ,  Ashok Mantravadi ,  Ahmed K. Sadek

    发明人： Pranav Dayal ,  Tamer Adel Kadous ,  Rajat Prakash ,  Ashok Mantravadi ,  Ahmed K. Sadek

    IPC分类号： H04W16/00 ,  H04W52/02

    CPC分类号： H04W72/1215 ,  H04W88/06

    摘要： To improve performance in devices capable of communication using multiple radio access technologies (RATs), a gap pattern may be constructed in which a first RAT is quieted during certain times to allow for a second RAT to operate without interference. Gap patterns may be constructed based on timeline constraints, such as grant scheduling and HARQ performance, or based on desired performance levels of one or more of the RATs. Gap patterns may be selected by a user equipment or base station. Gap patterns may be selected to protect information in certain subframes. Potential gap patterns may be assigned weights indicating their desirability.

    摘要翻译： 为了提高能够使用多个无线电接入技术（RAT）进行通信的设备的性能，可以构建间隙模式，其中第一RAT在特定时间内被安静，以允许第二RAT在没有干扰的情况下运行。 间隙模式可以基于诸如授权调度和HARQ性能之类的时间线约束，或者基于一个或多个RAT的期望的性能水平来构建。 间隙模式可以由用户设备或基站选择。 可以选择间隙模式来保护某些子帧中的信息。 潜在的差距模式可以分配权重，指示其可取性。

    Method and apparatus to facilitate support for multi-radio coexistence
    9.
    发明授权
    Method and apparatus to facilitate support for multi-radio coexistence 有权
    便于支持多无线电共存的方法和装置

    公开(公告)号：US08848607B2

    公开(公告)日：2014-09-30

    申请号：US13070577

    申请日：2011-03-24

    申请人： Jibing Wang ,  Joel Benjamin Linsky ,  Tamer A. Kadous ,  Ashok Mantravadi ,  Pranav Dayal

    发明人： Jibing Wang ,  Joel Benjamin Linsky ,  Tamer A. Kadous ,  Ashok Mantravadi ,  Pranav Dayal

    IPC分类号： H04W4/00 ,  H04W16/14 ,  H04W88/06

    CPC分类号： H04W16/14 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/23 ,  Y02D70/24

    摘要： Interference between potentially conflicting radio access technologies (RATs) in a wireless device may be managed through a coexistence manager which allows communication using a first active RAT (e.g., Long Term Evolution (LTE)) and communication with a second active RAT (e.g., wireless local area network (WLAN)) when the first RAT is not scheduled for communicating during an uplink timeslot. Communications by a WLAN radio may be controlled using a power save mode. WLAN communications may be timed so that downlink signals (such as data or acknowledgement messages) to the WLAN radio are received during an inactive uplink subframe for an LTE radio. WLAN communications may also be timed so that downlink signals to the WLAN radio are received during downlink times scheduled for an LTE radio.

    摘要翻译： 可以通过共存管理器来管理无线设备中潜在的冲突无线电接入技术（RAT）之间的干扰，所述共处理器允许使用第一主动RAT（例如，长期演进（LTE））进行通信并与第二主动RAT（例如，无线 当第一RAT不被调度用于在上行链路时隙期间进行通信时，局域网（WLAN））。 可以使用省电模式来控制WLAN无线电的通信。 WLAN通信可以被定时，使得在LTE无线电的无效上行链路子帧期间接收到到WLAN无线电的下行链路信号（例如数据或确认消息）。 WLAN通信也可以被定时，以便在为LTE无线电调度的下行链路时间期间接收到到WLAN无线电的下行链路信号。