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    Extending an effective control channel periodicity via discontinuous reception (DRX)
    2.
    发明授权
    Extending an effective control channel periodicity via discontinuous reception (DRX) 有权
    通过不连续接收（DRX）扩展有效的控制信道周期

    公开(公告)号：US08743764B2

    公开(公告)日：2014-06-03

    申请号：US13030032

    申请日：2011-02-17

    Applicant: Wanshi Chen ,  Hao Xu ,  Aleksandar Damnjanovic

    Inventor： Wanshi Chen ,  Hao Xu ,  Aleksandar Damnjanovic

    IPC: H04W52/02

    CPC classification number: H04W76/28

    Abstract: Discontinuous reception (DRX) operation may be utilized to maintain connection with user equipment (UE) by increasing the effective control channel transmission periodicity. UEs may be configured with a compatible control channel transmission periodicity such that multiple UEs may share a resource in a time-division-multiplexed manner using DRX offsets and periodicity, effectively extending control channel transmission periodicity through resource overloading.

    Abstract translation: 不连续接收（DRX）操作可以用于通过增加有效控制信道传输周期来维持与用户设备（UE）的连接。 UE可以被配置为具有兼容的控制信道传输周期性，使得多个UE可以使用DRX偏移和周期以时分复用方式共享资源，从而通过资源超载有效地扩展控制信道传输周期。

    EXTENDING AN EFFECTIVE CONTROL CHANNEL PERIODICITY VIA DISCONTINUOUS RECEPTION (DRX)
    4.
    发明申请
    EXTENDING AN EFFECTIVE CONTROL CHANNEL PERIODICITY VIA DISCONTINUOUS RECEPTION (DRX) 有权
    通过不连续接收（DRX）延长有效的控制信道周期

    公开(公告)号：US20110205948A1

    公开(公告)日：2011-08-25

    申请号：US13030032

    申请日：2011-02-17

    Applicant: Wanshi Chen ,  Hao Xu ,  Aleksandar Damnjanovic

    Inventor： Wanshi Chen ,  Hao Xu ,  Aleksandar Damnjanovic

    IPC: H04W52/02

    CPC classification number: H04W76/28

    Abstract: Discontinuous reception (DRX) operation may be utilized to maintain connection with user equipment (UE) by increasing the effective control channel transmission periodicity. UEs may be configured with a compatible control channel transmission periodicity such that multiple UEs may share a resource in a time-division-multiplexed manner using DRX offsets and periodicity, effectively extending control channel transmission periodicity through resource overloading.

    Abstract translation: 不连续接收（DRX）操作可以用于通过增加有效控制信道传输周期来维持与用户设备（UE）的连接。 UE可以被配置为具有兼容的控制信道传输周期性，使得多个UE可以使用DRX偏移和周期以时分复用方式共享资源，从而通过资源超载有效地扩展控制信道传输周期。

    Downlink control with control-less subframes
    6.
    发明授权
    Downlink control with control-less subframes 有权
    具有无控制子帧的下行链路控制

    公开(公告)号：US09264208B2

    公开(公告)日：2016-02-16

    申请号：US13546772

    申请日：2012-07-11

    Applicant: Wanshi Chen ,  Juan Montojo ,  Aleksandar Damnjanovic ,  Yongbin Wei

    Inventor： Wanshi Chen ,  Juan Montojo ,  Aleksandar Damnjanovic ,  Yongbin Wei

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0094 ,  H04L5/0053

    Abstract: In a wireless communications system wherein control-less subframes share a common carrier with subframes that include control signaling, a method performed by a base station may include receiving a first indication from a network entity to maintain a designated set of subframes on a common carrier devoid of designated downlink control signals. The method may further include providing a second indication in a wireless transmission to a mobile entity, the second indication enabling identification of subframes in the designated set (i.e., the control-less subframes) by the mobile entity. In turn, identification of control-less subframes by the mobile entity prior to decoding the subframes may enable a more efficient control of blind decoding operations at the mobile entity and reduce blind decoding operations required for the mobile entity to decode downlink control information.

    Abstract translation: 在其中无控制子帧与包括控制信令的子帧共享公共载波的无线通信系统中，由基站执行的方法可以包括从网络实体接收第一指示，以在公共载波上保持指定的一组子帧 的指定下行链路控制信号。 该方法还可以包括在向移动实体的无线传输中提供第二指示，所述第二指示使得能够由移动实体识别指定集合中的子帧（即，无控制子帧）。 反过来，在解码子帧之前由移动实体识别无控制子帧可以实现对移动实体的盲解码操作的更有效的控制，并且减少移动实体解码下行链路控制信息所需的盲解码操作。

    DAI designs for FDD carrier aggregation
    8.
    发明授权
    DAI designs for FDD carrier aggregation 有权
    DAI设计用于FDD载波聚合

    公开(公告)号：US08982743B2

    公开(公告)日：2015-03-17

    申请号：US13106699

    申请日：2011-05-12

    Applicant: Xiliang Luo ,  Wanshi Chen ,  Peter Gaal ,  Juan Montojo ,  Aleksandar Damnjanovic

    Inventor： Xiliang Luo ,  Wanshi Chen ,  Peter Gaal ,  Juan Montojo ,  Aleksandar Damnjanovic

    IPC: H04J1/00 ,  H04W4/00 ,  H04L5/00 ,  H04L5/14

    CPC classification number: H04L5/0091 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/14

    Abstract: Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component carriers and transmitting a physical downlink control channel (PDCCH) containing the DAI to the user equipment (UE) in a frequency division duplexing (FDD) subframe in which uplink and downlink transmissions may take place at the same time on different carrier frequencies.

    Abstract translation: 本公开的某些方面涉及用于向用户设备（UE）指示下行链路分配的技术。 根据某些方面，所述技术通常涉及产生指示被配置为使用多个分量载波进行通信的用户设备（UE）的分配的下行链路传输的数量的下行链路指配索引（DAI），并且发送包含所述下行链路控制信道 DAI到频分双工（FDD）子帧中的用户设备（UE），其中可以在不同的载波频率上同时进行上行链路和下行链路传输。

    Power headroom reporting for multicarrier LTE systems
    9.
    发明授权
    Power headroom reporting for multicarrier LTE systems 有权
    多载波LTE系统的功率余量报告

    公开(公告)号：US08867440B2

    公开(公告)日：2014-10-21

    申请号：US13115844

    申请日：2011-05-25

    Applicant: Sai Yiu Duncan Ho ,  Jelena M. Damnjanovic ,  Aleksandar Damnjanovic ,  Wanshi Chen ,  Peter Gaal

    Inventor： Sai Yiu Duncan Ho ,  Jelena M. Damnjanovic ,  Aleksandar Damnjanovic ,  Wanshi Chen ,  Peter Gaal

    IPC: H04W4/00 ,  H04B7/00 ,  H04B7/185 ,  H04B7/216 ,  H04J4/00 ,  H04W52/42 ,  H04W52/36 ,  H04W52/14 ,  H04W52/28 ,  H04W52/34

    CPC classification number: H04W52/365 ,  H04W52/146 ,  H04W52/286 ,  H04W52/34 ,  H04W52/42

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus maintains at least one PHR trigger for triggering communication of a PHR for a plurality of component carriers. In addition, the apparatus communicates the PHR for at least one of the component carriers upon the at least one PHR trigger being triggered. The communicated PHR may be an aggregated PHR that includes power headroom information on the PCC and activated SCCs. The communicated PHR may further include an index associating information in the PHR to a corresponding component carrier. The communicated PHR may further include information indicating use of a PUSCH reference for computing the PHR for the at least one of the component carriers on which there is no PUSCH transmission.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置保持至少一个PHR触发器用于触发用于多个分量载波的PHR的通信。 另外，当所述至少一个PHR触发被触发时，所述装置对于所述分量载波中的至少一个传送PHR。 所传送的PHR可以​​是聚合PHR，其包括PCC和激活的SCC上的功率余量信息。 所传送的PHR还可以包括将PHR中的信息与相应的分量载波相关联的索引。 所传送的PHR还可以包括指示使用PUSCH参考用于计算其上没有PUSCH传输的分量载波中的至少一个的PHR的信息。

    POWER HEADROOM REPORTING FOR MULTICARRIER LTE SYSTEMS
    10.
    发明申请
    POWER HEADROOM REPORTING FOR MULTICARRIER LTE SYSTEMS 有权
    多媒体LTE系统的电源报告

    公开(公告)号：US20110292874A1

    公开(公告)日：2011-12-01

    申请号：US13115844

    申请日：2011-05-25

    Applicant: Sai Yiu Duncan Ho ,  Jelena M. Damnjanovic ,  Aleksandar Damnjanovic ,  Wanshi Chen ,  Peter Gaal

    Inventor： Sai Yiu Duncan Ho ,  Jelena M. Damnjanovic ,  Aleksandar Damnjanovic ,  Wanshi Chen ,  Peter Gaal

    IPC: H04W52/54

    CPC classification number: H04W52/365 ,  H04W52/146 ,  H04W52/286 ,  H04W52/34 ,  H04W52/42

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus maintains at least one PHR trigger for triggering communication of a PHR for a plurality of component carriers. In addition, the apparatus communicates the PHR for at least one of the component carriers upon the at least one PHR trigger being triggered. The communicated PHR may be an aggregated PHR that includes power headroom information on the PCC and activated SCCs. The communicated PHR may further include an index associating information in the PHR to a corresponding component carrier. The communicated PHR may further include information indicating use of a PUSCH reference for computing the PHR for the at least one of the component carriers on which there is no PUSCH transmission.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置保持至少一个PHR触发器用于触发用于多个分量载波的PHR的通信。 另外，当所述至少一个PHR触发被触发时，所述装置对于所述分量载波中的至少一个传送PHR。 所传送的PHR可以​​是聚合PHR，其包括PCC和激活的SCC上的功率余量信息。 所传送的PHR还可以包括将PHR中的信息与相应的分量载波相关联的索引。 所传送的PHR还可以包括指示使用PUSCH参考用于计算其上没有PUSCH传输的分量载波中的至少一个的PHR的信息。

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