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    INTERFERENCE AWARE RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL
    61.
    发明申请
    INTERFERENCE AWARE RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL 审中-公开
    干扰识别通道声道参考信号

    公开(公告)号：WO2016148796A1

    公开(公告)日：2016-09-22

    申请号：PCT/US2016/016729

    申请日：2016-02-05

    Applicant: QUALCOMM INCORPORATED

    Inventor： SORIAGA, Joseph Binamira ,  JIANG, Jing ,  MUKKAVILLI, Krishna Kiran ,  BHUSHAN, Naga ,  JI, Tingfang ,  SMEE, John Edward

    IPC: H04B7/06

    CPC classification number: H04W72/082 ,  H04B7/0421 ,  H04B7/0602 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0671 ,  H04W16/28 ,  H04W72/0413 ,  H04W72/042

    Abstract: Systems, devices, and methods associated with interference aware sounding reference signals are provided. A method for wireless communication includes receiving, at a wireless communication device in communication with a first base station, an interfering signal from a second base station; determining, at the wireless communication device, a spatial direction of the interfering signal; and transmitting, with the wireless communication device, a signal to the first base station based on the spatial direction of the interfering signal. Another method of wireless communication includes receiving, at a first base station, a signal from a wireless communication device based on a spatial direction of an interfering signal from a second base station; transmitting, with the first base station, a downlink communication to the wireless communication device, the downlink communication beamformed in the spatial direction based on the signal received from the wireless communication device.

    Abstract translation: 提供了与干扰感知探测参考信号相关联的系统，设备和方法。 一种用于无线通信的方法包括在与第一基站通信的无线通信设备处接收来自第二基站的干扰信号; 在所述无线通信设备处确定所述干扰信号的空间方向; 以及基于所述干扰信号的空间方向，向所述无线通信设备发送到所述第一基站的信号。 另一种无线通信方法包括：在第一基站处，基于来自第二基站的干扰信号的空间方向，从无线通信设备接收信号; 利用第一基站向无线通信设备发送下行链路通信，基于从无线通信设备接收的信号，在空间方向上形成下行链路通信波束。

    RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL MULTIPLEXING
    62.
    发明申请
    RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL MULTIPLEXING 审中-公开
    接收通道声音参考信号多路复用

    公开(公告)号：WO2016148795A1

    公开(公告)日：2016-09-22

    申请号：PCT/US2016/016723

    申请日：2016-02-05

    Applicant: QUALCOMM INCORPORATED

    Inventor： SORIAGA, Joseph Binamira ,  JIANG, Jing ,  MUKKAVILLI, Krishna Kiran ,  VITTHALADEVUNI, Pavan Kumar ,  BHUSHAN, Naga ,  JI, Tingfang ,  SMEE, John Edward

    IPC: H04B7/04 ,  H04L5/00 ,  H04B7/06

    CPC classification number: H04L5/0048 ,  H04B7/0452 ,  H04B7/0617 ,  H04L5/0051

    Abstract: Systems and techniques are disclosed to enhance the efficiency of available bandwidth between UEs and base stations. A UE transmits a sounding reference signal (SRS) to the base station. The base station characterizes the uplink channel based on the SRS received and, using reciprocity, applies the channel characterization for the downlink channel. In applying the channel information, the base station forms the beam to the UE based on the uplink channel information obtained from the SRS. The UE may include an array of antennas, each UE transmitting a different SRS that the base station receives and uses to characterize the downlink. Multiple UEs (or a single UE with multiple antennas) transmit SRS at the same time and frequency allocation (non-orthogonal), but with each sending its own unique SRS. Further, multiple UEs (or a single UE with multiple antennas) may send their SRS at unique time/frequency allocations (orthogonal).

    Abstract translation: 公开了系统和技术来增强UE和基站之间可用带宽的效率。 UE向基站发送探测参考信号（SRS）。 基站基于所接收的SRS来表征上行链路信道，并且使用互易性对下行链路信道应用信道特性。 在应用信道信息时，基站根据从SRS获得的上行链路信道信息，向UE形成波束。 UE可以包括天线阵列，每个UE发射基站接收的不同的SRS，并且用于表征下行链路。 多个UE（或具有多个天线的单个UE）在同一时间和频率分配（非正交）上发送SRS，但是每个发送其自己的唯一SRS。 此外，多个UE（或具有多个天线的单个UE）可以在唯一的时间/频率分配（正交）处发送其SRS。

    RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL ALLOCATION AND CONFIGURATION
    63.
    发明申请
    RECIPROCAL CHANNEL SOUNDING REFERENCE SIGNAL ALLOCATION AND CONFIGURATION 审中-公开
    互馈信道探测参考信号分配和配置

    公开(公告)号：WO2016148794A2

    公开(公告)日：2016-09-22

    申请号：PCT/US2016/016715

    申请日：2016-02-05

    Applicant: QUALCOMM INCORPORATED

    Inventor： SORIAGA, Joseph Binamira ,  JIANG, Jing ,  MUKKAVILLI, Krishna Kiran ,  BHUSHAN, Naga ,  JI, Tingfang ,  SMEE, John Edward

    IPC: H04L5/00 ,  H04L25/03 ,  H04L25/02

    CPC classification number: H04L5/0048 ,  H04B7/0452 ,  H04B7/0617 ,  H04L5/0051 ,  H04L25/0222 ,  H04L25/0398 ,  H04W72/0446

    Abstract: Systems and techniques are disclosed to enhance the efficiency of available bandwidth between UEs and base stations. A UE transmits a sounding reference signal to the base station, which characterizes the uplink channel based on the SRS received and, using reciprocity, applies the channel characterization for the downlink channel. The base station may form the beam to the UE based on the uplink channel information obtained from the SRS. As the downlink channel changes the base station needs updated information to maintain its beamforming, meaning it needs a new SRS. Transmission of the SRS takes resources; to minimize this, the UE or the base station can determine a period during which the downlink channel will predictably remain coherent and set up a schedule for sending SRS. Alternatively, the UE or the base station can determine on demand that the channel is losing coherence and initiate an on demand SRS.

    Abstract translation: 公开了系统和技术以增强UE和基站之间的可用带宽的效率。 UE向基站发送探测参考信号，该信号基于接收到的SRS来表征上行链路信道，并且使用互易性来应用针对下行链路信道的信道特征。 基站可以基于从SRS获得的上行链路信道信息来向UE形成波束。 随着下行链路信道改变，基站需要更新的信息以维持其波束成形，这意味着它需要新的SRS。 SRS的传输需要资源; 为了使此最小化，UE或基站可确定下行链路信道将可预测地保持一致的时段，并建立用于发送SRS的时间表。 或者，UE或基站可以根据需要确定信道正在失去一致性并发起按需SRS。

    UNIFIED FRAME STRUCTURE
    66.
    发明申请
    UNIFIED FRAME STRUCTURE 审中-公开
    统一框架结构

    公开(公告)号：WO2016069378A1

    公开(公告)日：2016-05-06

    申请号：PCT/US2015/056983

    申请日：2015-10-22

    Applicant: QUALCOMM INCORPORATED

    Inventor： JIANG, Jing ,  ANG, Peter Pui Lok ,  SORIAGA, Joseph Binamira ,  MUKKAVILLI, Krishna Kiran ,  JI, Tingfang ,  AZARIAN YAZDI, Kambiz ,  BHUSHAN, Naga ,  SMEE, John Edward

    IPC: H04L27/26

    CPC classification number: H04L5/0092 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602

    Abstract: A unified frame structure design includes multiple structures to support multiple access requirements. In some aspects, different access requirements may relate to different access terminal categories and/or different applications. In some aspects, different access terminal categories may relate to different performance requirements of different access terminals. In some aspects, the disclosed unified frame structure design could support, for example, and without limitation, at least one of: a low latency mode, a low overhead mode, a low power mode (e.g., for micro-sleep and/or dynamic bandwidth switching), an access terminal with narrowband capability operating in wideband, or ultra-low-latency and nominal multiplexing. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 统一的框架结构设计包括支持多种访问需求的多种结构。 在一些方面，不同的访问要求可以涉及不同的接入终端类别和/或不同的应用。 在一些方面，不同接入终端类别可能涉及不同接入终端的不同性能要求。 在一些方面，所公开的统一框架结构设计可以支持例如但不限于以下至少一个：低延迟模式，低开销模式，低功率模式（例如，用于微睡眠和/或动态 带宽切换），具有宽带功能的接入终端或超低延迟和标称复用。 还要求和描述其它方面，实施例和特征。

    WIRELESS COMMUNICATION UTILIZING A UNIFIED AIR INTERFACE
    67.
    发明申请
    WIRELESS COMMUNICATION UTILIZING A UNIFIED AIR INTERFACE 审中-公开

    公开(公告)号：WO2016060895A3

    公开(公告)日：2016-04-21

    申请号：PCT/US2015/054322

    申请日：2015-10-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： BHUSHAN, Naga ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  MUKKAVILLI, Krishna Kiran ,  JI, Tingfang

    IPC: H04L5/00 ,  H04W72/00

    Abstract: Various aspects of the present disclosure provide for methods, apparatus, and computer software for enabling a single media access control (MAC) layer to control a variety of physical (PHY) layers or entities for multiplexing signals corresponding to each of the PHY layers over an air interface. Here, the MAC layer may include a resource manager configured to determine a time-frequency resource allocation within the air interface for communication with one or more subordinate entities utilizing each of the PHY layers. In this way, The MAC entity may provide dynamic control over the allocation of time-frequency resources within a given resource group, which may include transmission time intervals (TTIs) having multiple time scales.

    APPARATUS AND METHOD FOR SYNCHRONOUS MULTIPLEXING AND MULTIPLE ACCESS FOR DIFFERENT LATENCY TARGETS UTILIZING THIN CONTROL
    69.
    发明申请
    APPARATUS AND METHOD FOR SYNCHRONOUS MULTIPLEXING AND MULTIPLE ACCESS FOR DIFFERENT LATENCY TARGETS UTILIZING THIN CONTROL 审中-公开
    用于利用薄控制的不同延迟目标的同步多路复用和多路访问的装置和方法

    公开(公告)号：WO2015179136A1

    公开(公告)日：2015-11-26

    申请号：PCT/US2015/029649

    申请日：2015-05-07

    Applicant: QUALCOMM INCORPORATED

    Inventor： JI, Tingfang ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  BHUSHAN, Naga ,  GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  MUKKAVILLI, Krishna Kiran ,  HOWARD, Michael Alexander ,  COOPER, Rotem ,  ANG, Peter

    IPC: H04W72/12

    CPC classification number: H04W72/1231 ,  H04W56/002 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1278

    Abstract: Aspects of the disclosure provide for a thin control channel structure that can be utilized to enable multiplexing of two or more data transmission formats. For example, a thin control channel may carry information that enables ongoing transmissions utilizing a first, relatively long transmission time interval (TTI) to be punctured, and during the punctured portion of the long TTI, a transmission utilizing a second, relatively short TTI may be inserted. This puncturing is enabled by virtue of a thin channel structure wherein a control channel can carry scheduling information, grants, etc., informing receiving devices of the puncturing that is occurring or will occur. Furthermore, the thin control channel can be utilized to carry other control information, not being limited to puncturing information. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 本公开的各方面提供了可用于实现两种或更多种数据传输格式的复用的薄控制信道结构。 例如，精简控制信道可携带使得能够利用第一较长传输时间间隔（TTI）进行正在进行的传输的信息被删截，并且在长TTI的删余部分期间，利用第二相对较短的TTI的传输可以 被插入。 该打孔通过细通道结构实现，其中控制通道可以携带调度信息，授权等，以通知接收设备正在发生或将要发生的打孔。 此外，可以利用细控制信道来传送其他控制信息，而不限于打孔信息。 其他方面，实施例和特征也被要求和描述。

    BEAMFORMING MULTIPATH WIRELESS CHANNELS USING NEURAL NETWORKS
    70.
    发明申请
    BEAMFORMING MULTIPATH WIRELESS CHANNELS USING NEURAL NETWORKS 审中-公开

    公开(公告)号：WO2023060181A1

    公开(公告)日：2023-04-13

    申请号：PCT/US2022/077680

    申请日：2022-10-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： SANT, Aditya Uday ,  ABDI, Afshin ,  SORIAGA, Joseph Binamira

    IPC: H04B7/0456 ,  H04B7/08 ,  H04B7/086

    Abstract: Certain aspects of the present disclosure provide techniques and apparatus for identifying beamforming parameters to use in processing received signaling using a neural network. An example method generally includes receiving a first plurality of signals on a wireless communication channel. A first plurality of beamformed signals is generated by generating, for each respective signal of the first plurality of signals, a respective beamformed signal using beamforming parameters selected from a configured set of beamforming parameters. First predicted beamforming parameters are generated using a neural network and the first plurality of beamformed signals. A second signal is received on the wireless communication channel. The second signal is beamformed using beamforming parameters selected from a group of beamforming parameters including the configured set of beamforming parameters and the first predicted beamforming parameters.

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