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    INTER-RADIO ACCESS TECHNOLOGY (IRAT) HANDOVER
    1.
    发明申请
    INTER-RADIO ACCESS TECHNOLOGY (IRAT) HANDOVER 有权
    无线电接入技术（IRAT）HANDOVER

    公开(公告)号：US20140274046A1

    公开(公告)日：2014-09-18

    申请号：US13804803

    申请日：2013-03-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： Tom Chin ,  Yan Ming Wang ,  Xiaoning Lu ,  Kuo-Chun Lee

    IPC: H04W36/14

    CPC classification number: H04W36/14 ,  H04W36/0083

    Abstract: A method of wireless communication determines whether the timing of a non-serving RAT is known. When the timing is known and it is time to report on the non-serving RAT, the UE clears enough consecutive time slots to verify the identity of the base station in the non-serving RAT. During the cleared time slots the identity of the base station is verified. When the timing is unknown and it is time to report on the non-serving RAT, a UE clears enough consecutive time slots to measure the timing of the non-serving RAT and to verify the identity of a base station in the non-serving RAT. During the cleared time slots, the timing is acquired and the identity of the base station is verified.

    Abstract translation: 无线通信的方法确定非服务RAT的定时是否已知。 当定时是已知的并且是报告非服务RAT的时候，UE清除足够的连续时隙来验证非服务RAT中的基站的身份。 在清除时隙期间，验证基站的身份。 当定时未知并且是否在非服务RAT上报告时，UE清除足够的连续时隙以测量非服务RAT的定时并且验证非服务RAT中的基站的身份 。 在清除的时隙期间，获取定时，并验证基站的身份。

    Aggressive beam selection during handover procedure
    2.
    发明授权
    Aggressive beam selection during handover procedure 有权

    公开(公告)号：US10477553B2

    公开(公告)日：2019-11-12

    申请号：US15799832

    申请日：2017-10-31

    Applicant: QUALCOMM Incorporated

    Inventor： Huan Xu ,  Shan Qing ,  Yan Ming Wang

    IPC: H04W72/04 ,  H04W36/08 ,  H04W24/08 ,  H04B7/06 ,  H04W36/00 ,  H04W16/28 ,  H04W36/06

    Abstract: Methods and apparatus are provided for aggressive beam selection during a handover procedure. A User Equipment (UE) measures a plurality of candidate downlink beams of a target base station (BS), wherein measurement opportunities for each of the candidate downlink beams are scheduled periodically. The UE reports measurements relating to one or more of the measured candidate downlink beams to a source BS. The UE receives a command to handover to the target BS, and in response to receiving the command, attempts to find a new downlink beam of the target BS having a corresponding measurement opportunity that is earlier than a next measurement opportunity of one of the one or more candidate downlink beam.

    Inter-radio access technology (IRAT) handover
    3.
    发明授权
    Inter-radio access technology (IRAT) handover 有权
    无线接入技术（IRAT）切换

    公开(公告)号：US09326204B2

    公开(公告)日：2016-04-26

    申请号：US13804803

    申请日：2013-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Tom Chin ,  Yan Ming Wang ,  Xiaoning Lu ,  Kuo-Chun Lee

    IPC: H04W4/00 ,  H04W36/14 ,  H04W36/00

    CPC classification number: H04W36/14 ,  H04W36/0083

    Abstract: A method of wireless communication determines whether the timing of a non-serving RAT is known. When the timing is known and it is time to report on the non-serving RAT, the UE clears enough consecutive time slots to verify the identity of the base station in the non-serving RAT. During the cleared time slots the identity of the base station is verified. When the timing is unknown and it is time to report on the non-serving RAT, a UE clears enough consecutive time slots to measure the timing of the non-serving RAT and to verify the identity of a base station in the non-serving RAT. During the cleared time slots, the timing is acquired and the identity of the base station is verified.

    Abstract translation: 无线通信的方法确定非服务RAT的定时是否已知。 当定时是已知的并且是报告非服务RAT的时候，UE清除足够的连续时隙来验证非服务RAT中的基站的身份。 在清除时隙期间，验证基站的身份。 当定时未知并且是否在非服务RAT上报告时，UE清除足够的连续时隙以测量非服务RAT的定时并且验证非服务RAT中的基站的身份 。 在清除的时隙期间，获取定时，并验证基站的身份。

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