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    Methods and systems for inter-RAT handover in multi-mode mobile station
    1.
    发明授权
    Methods and systems for inter-RAT handover in multi-mode mobile station 有权
    多模移动台中RAT间切换的方法和系统

    公开(公告)号：US09125111B2

    公开(公告)日：2015-09-01

    申请号：US14504189

    申请日：2014-10-01

    Applicant: QUALCOMM Incorporated

    Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee ,  Serguei Anatolievich Glazko ,  Matthias Brehler

    IPC: H04W36/14 ,  H04W36/00 ,  H04B7/04

    CPC classification number: H04W36/0027 ,  H04B7/0413 ,  H04W36/0066 ,  H04W36/0083

    Abstract: Described herein are aspects related to communicating with a first radio access technology (RAT) and a second RAT, wherein a set of multi-input, multi-output (MIMO) resources is allocated for communication between a mobile station (MS) and a base station (BS) of the first RAT. A request message is sent to the BS of the first RAT requesting reallocation of at least a portion of the set of MIMO resources in a scan duration. During the scan duration, signals are received from a BS of the second RAT over a reallocated subset of the set of MIMO resources and communications occur with the BS of the first RAT over a non-reallocated subset of the set of MIMO resources. During a normal duration subsequent to the scan duration, communications occur with the BS of the first RAT using the set of MIMO resources including at least some of the reallocated subset of the set of MIMO resources.

    Abstract translation: 这里描述的是与第一无线电接入技术（RAT）和第二RAT通信的方面，其中一组多输入多输出（MIMO）资源被分配用于移动台（MS）和基站 站（BS）。 请求消息被发送到第一RAT的BS，请求在扫描持续时间内重新分配该MIMO资源集合的至少一部分。 在扫描持续时间期间，通过MIMO组资源的重分配子集从第二RAT的BS接收信号，并且在MIMO资源集合的非重新分配的子集上与第一RAT的BS进行通信。 在扫描持续时间之后的正常持续时间期间，使用包括MIMO资源集合的重分配子集中的至少一些的MIMO资源集合，与第一RAT的BS进行通信。

    METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBIL STATION
    2.
    发明申请
    METHODS AND SYSTEMS FOR INTER-RAT HANDOVER IN MULTI-MODE MOBIL STATION 有权
    用于多模式MOBIL站中的跨越式切换的方法和系统

    公开(公告)号：US20150055626A1

    公开(公告)日：2015-02-26

    申请号：US14504189

    申请日：2014-10-01

    Applicant: QUALCOMM Incorporated

    Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee ,  Serguei Anatolievich Glazko ,  Matthias Brehler

    IPC: H04W36/00 ,  H04B7/04

    CPC classification number: H04W36/0027 ,  H04B7/0413 ,  H04W36/0066 ,  H04W36/0083

    Abstract: Described herein are aspects related to communicating with a first radio access technology (RAT) and a second RAT, wherein a set of multi-input, multi-output (MIMO) resources is allocated for communication between a mobile station (MS) and a base station (BS) of the first RAT. A request message is sent to the BS of the first RAT requesting reallocation of at least a portion of the set of MIMO resources in a scan duration. During the scan duration, signals are received from a BS of the second RAT over a reallocated subset of the set of MIMO resources and communications occur with the BS of the first RAT over a non-reallocated subset of the set of MIMO resources. During a normal duration subsequent to the scan duration, communications occur with the BS of the first RAT using the set of MIMO resources including at least some of the reallocated subset of the set of MIMO resources.

    Abstract translation: 这里描述的是与第一无线电接入技术（RAT）和第二RAT通信的方面，其中一组多输入多输出（MIMO）资源被分配用于移动台（MS）和基站 站（BS）。 请求消息被发送到第一RAT的BS，请求在扫描持续时间内重新分配该MIMO资源集合的至少一部分。 在扫描持续时间期间，通过MIMO组资源的重分配子集从第二RAT的BS接收信号，并且在MIMO资源集合的非重新分配的子集上与第一RAT的BS进行通信。 在扫描持续时间之后的正常持续时间期间，使用包括MIMO资源集合的重分配子集中的至少一些的MIMO资源集合，与第一RAT的BS进行通信。

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