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    CONTROLLING ACCESS POINT TRANSMIT POWER BASED ON EVENT-TRIGGERED ACCESS TERMINAL MESSAGING
    144.
    发明申请
    CONTROLLING ACCESS POINT TRANSMIT POWER BASED ON EVENT-TRIGGERED ACCESS TERMINAL MESSAGING 审中-公开
    基于事件触发的接入终端呼叫控制接入点发射功率

    公开(公告)号：US20150011254A1

    公开(公告)日：2015-01-08

    申请号：US14456862

    申请日：2014-08-11

    Applicant: QUALCOMM Incorporated

    Inventor： Vinay Chande ,  Farhad Meshkati ,  Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Sumeeth Nagaraja

    IPC: H04W24/10 ,  H04W52/24

    CPC classification number: H04W24/10 ,  H04W52/143 ,  H04W52/16 ,  H04W52/18 ,  H04W52/24 ,  H04W52/34

    Abstract: Transmit power for an access point is controlled based on measurement reports received by the access point from one or more access terminals that are not currently being served by the access point. In some aspects, transmit power is controlled based on the number of received messages that correspond to a particular event. In some aspects, transmit power is controlled based on the contents of the received messages. For example, the access point may use signal strength information included in the messages to determine a level of transmit power that mitigates interference at a defined subset of reporting access terminals.

    Abstract translation: 接入点的发射功率是根据由接入点当前正在由接入点服务的一个或多个接入终端接收的测量报告进行控制的。 在一些方面，基于对应于特定事件的接收消息的数量来控制发射功率。 在一些方面，基于接收到的消息的内容来控制发射功率。 例如，接入点可以使用包括在消息中的信号强度信息来确定在报告接入终端的确定的子集处减轻干扰的发射功率的水平。

    MULTI-STAGE TRANSMIT POWER CONTROL SCHEME FOR ACCESS POINT
    145.
    发明申请
    MULTI-STAGE TRANSMIT POWER CONTROL SCHEME FOR ACCESS POINT 有权
    用于接入点的多级发射功率控制方案

    公开(公告)号：US20140135004A1

    公开(公告)日：2014-05-15

    申请号：US14159294

    申请日：2014-01-20

    Applicant: QUALCOMM Incorporated

    Inventor： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    IPC: H04W52/24

    CPC classification number: H04W52/245 ,  H04W28/18 ,  H04W52/143 ,  H04W52/242 ,  H04W52/243 ,  H04W52/247 ,  H04W52/281 ,  H04W52/325 ,  H04W52/50 ,  H04W72/085 ,  H04W84/045

    Abstract: Transmit power for an access point is controlled based on information received by the access point. For example, an access point may employ one or more algorithms that use messages received from nearby access terminals to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals. Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access terminal may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal that is in active communication with another access point.

    Abstract translation: 基于接入点接收的信息来控制接入点的发射功率。 例如，接入点可以采用使用从附近的接入终端接收的消息的一个或多个算法来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近的接入终端处造成的干扰的可接受的折衷。 这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。 此外，接入终端可以采用有源接入终端保护方案来减轻接入点否则可能导致与另一接入点主动通信的附近接入终端的干扰。

    Antenna port compatibility signaling
    150.
    发明授权
    Antenna port compatibility signaling 有权

    公开(公告)号：US11445361B2

    公开(公告)日：2022-09-13

    申请号：US16889518

    申请日：2020-06-01

    Applicant: QUALCOMM Incorporated

    Inventor： Jay Kumar Sundararajan ,  Alexandros Manolakos ,  Naga Bhushan ,  Joseph Binamira Soriaga ,  Sumeeth Nagaraja

    IPC: H04W24/00 ,  H04W8/24 ,  H04B7/0404 ,  H04B7/08 ,  H04B7/06 ,  H04W72/12 ,  H04W88/02

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) capable of supporting multiple antenna ports may determine that some combinations of antenna ports can be used simultaneously. The UE may make this determination by evaluating the relationships between the physical antennas and the transmit chains included in the UE. Upon determining that the combinations of antenna ports can be used simultaneously, the UE may send a message to a base station. The message may indicate whether two or more antenna ports can be used at the same time. The UE may communicate simultaneously over one or more antenna ports based on the scheduling information from the base station which takes into account the ability of the combination of antenna ports to be used concurrently.

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