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    SWITCHING-BASED DOWNLINK AGGREGATION FOR MULTI-POINT HSDPA
    71.
    发明申请
    SWITCHING-BASED DOWNLINK AGGREGATION FOR MULTI-POINT HSDPA 审中-公开
    用于多点HSDPA的基于切换的下行链路聚合

    公开(公告)号：WO2012024348A1

    公开(公告)日：2012-02-23

    申请号：PCT/US2011/048002

    申请日：2011-08-16

    Applicant: QUALCOMM INCORPORATED ,  SAMBHWANI, Sharad Deepak ,  VITTHALADEVUNI, Pavan Kumar ,  ZHANG, Danlu ,  HOU, Jilei

    Inventor： SAMBHWANI, Sharad Deepak ,  VITTHALADEVUNI, Pavan Kumar ,  ZHANG, Danlu ,  HOU, Jilei

    IPC: H04B7/02

    CPC classification number: H04B7/022 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382 ,  H04W72/1231

    Abstract: A Multi-Point HSDPA system may provide downlink aggregation from multiple cells for a single receive antenna UE without requiring an advanced Type 3i receiver, by providing switching-based scheduling from one of the cells based on channel conditions of the respective cells, as reported by the UE. For example, the UE may monitor the HS-SCCH from both cells so that it may decode the HS-DSCH in any particular TTI as data is scheduled. The UE may further transmit a CQI for each of the cells, so that scheduling decisions between the cells at each TTI may be dynamically made to provide the downlink packet from the better of the cells.

    Abstract translation: 多点HSDPA系统可以为单个接收天线UE提供来自多个小区的下行链路聚合，而不需要高级类型3i接收机，通过基于各个小区的信道条件从一个小区提供基于切换的调度，如 UE。 例如，UE可以从两个小区监视HS-SCCH，使得它可以在数据被调度的情况下解码任何特定TTI中的HS-DSCH。 UE可以进一步发送每个小区的CQI，使得可以动态地在每个TTI处的小区之间进行调度决定，以从更好的小区提供下行链路分组。

    MIMO DESIGN WITH CODEBOOK RESTRICTIONS
    72.
    发明申请
    MIMO DESIGN WITH CODEBOOK RESTRICTIONS 审中-公开
    带有CODEBOOK限制的MIMO设计

    公开(公告)号：WO2011060299A3

    公开(公告)日：2011-05-19

    申请号：PCT/US2010/056589

    申请日：2010-11-12

    Applicant: QUALCOMM INCORPORATED ,  VITTHALADEVUNI, Pavan Kumar ,  SUN, Haitong ,  ZHANG, Danlu ,  HOU, Jilei

    Inventor： VITTHALADEVUNI, Pavan Kumar ,  SUN, Haitong ,  ZHANG, Danlu ,  HOU, Jilei

    IPC: H04L1/00

    Abstract: A method of wireless communication includes utilizing a first outer loop for single-stream transmissions when a requested PCI by a UE is within a first set. The utilizing the first outer loop includes utilizing a first outer loop margin to adjust a size of a transport block by a first backoff margin when the UE requests a PCI within the first set. The method further includes utilizing a second outer loop for single-stream transmissions when the requested PCI by the UE is within a second set different from the first set. The utilizing the second outer loop includes utilizing a second outer loop margin to adjust the size of the transport block by a second backoff margin when the UE requests a PCI within the second set.

    Abstract translation: 一种无线通信的方法包括当由UE请求的PCI在第一组内时利用第一外环用于单流传输。 利用第一外部循环包括当UE请求第一组内的PCI时利用第一外部循环余量以第一回退余量调整传输块的大小。 该方法进一步包括当由UE请求的PCI处于不同于第一组的第二组内时，利用第二外环用于单流传输。 当UE请求第二组内的PCI时，利用第二外部循环包括利用第二外部循环余量以通过第二退避余量调整传输块的大小。

    METHOD TO CONVEY THE TX WAVEFORM DISTORTION TO THE RECEIVER
    76.
    发明申请
    METHOD TO CONVEY THE TX WAVEFORM DISTORTION TO THE RECEIVER 审中-公开

    公开(公告)号：WO2021173500A1

    公开(公告)日：2021-09-02

    申请号：PCT/US2021/019111

    申请日：2021-02-22

    Applicant: QUALCOMM INCORPORATED

    Inventor： YOO, Taesang ,  NAMGOONG, June ,  BHUSHAN, Naga ,  JI, Tingfang ,  MUKKAVILLI, Krishna Kiran ,  VITTHALADEVUNI, Pavan Kumar ,  SUNDARARAJAN, Jay Kumar

    IPC: H04B1/04

    Abstract: Various embodiments may employ neural networks at transmitting devices to compress transmit (TX) waveform distortion. In various embodiments, compressed TX waveform distortion information may be conveyed to a receiving device. In various embodiments, the signaling of TX waveform distortion information from a transmitting device to a receiving device may enable a receiving device to mitigate waveform distortion in a transmit waveform received from the transmitting device. Various embodiments include systems and methods of wireless communication by transmitting a waveform to a receiving device performed by a processor of a transmitting device. Various embodiments include systems and methods of wireless communication by receiving a waveform from a transmitting device performed by a processor of a receiving device.

    COMPRESSED MEASUREMENT FEEDBACK USING AN ENCODER NEURAL NETWORK
    77.
    发明申请
    COMPRESSED MEASUREMENT FEEDBACK USING AN ENCODER NEURAL NETWORK 审中-公开

    公开(公告)号：WO2021173497A1

    公开(公告)日：2021-09-02

    申请号：PCT/US2021/019092

    申请日：2021-02-22

    Applicant: QUALCOMM INCORPORATED

    Inventor： YOO, Taesang ,  BHUSHAN, Naga ,  VITTHALADEVUNI, Pavan Kumar ,  NAMGOONG, June ,  MUKKAVILLI, Krishna Kiran ,  JI, Tingfang ,  SUNDARARAJAN, Jay Kumar

    IPC: H04L1/00 ,  H03M7/30

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may perform a measurement operation to attain multiple measurements to report to a base station. The measurements may correspond to a first number of bits if reported. The UE may compress the measurements using an encoder neural network (NN) to obtain an encoder output indicating the measurements. This encoder output may include a second number of bits that is less than the first number of bits. The UE may report the encoder output to the base station in this compressed form. At the base station, the encoder output may be decompressed according to a decoder NN. Once the base station decompresses the encoder output, the UE and base station may communicate according to the measurements determined from the decompression. In some cases, the base station may perform load redistribution based on the measurements.

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