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    PHYSICAL ENTITY PROFILES OF A RADIO UNIT
    41.
    发明申请
    PHYSICAL ENTITY PROFILES OF A RADIO UNIT 有权

    公开(公告)号：US20220255688A1

    公开(公告)日：2022-08-11

    申请号：US17650486

    申请日：2022-02-09

    Applicant: QUALCOMM Incorporated

    Inventor： Andrei Dragos RADULESCU ,  Fatih ULUPINAR

    IPC: H04L5/00

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may provide, to a distributed unit (DU) of the base station, an indication of one or more candidate physical entity (PHY) profiles. The base station may receive, from the DU, an indication of a selected PHY profile, of the one or more candidate PHY profiles, to use for communication with a device, such as a user equipment. Numerous other aspects are described.

    TERRESTRIAL WIRELESS POSITIONING IN LICENSED AND UNLICENSED FREQUENCY BANDS
    42.
    发明申请
    TERRESTRIAL WIRELESS POSITIONING IN LICENSED AND UNLICENSED FREQUENCY BANDS 有权

    公开(公告)号：US20210091851A1

    公开(公告)日：2021-03-25

    申请号：US17118401

    申请日：2020-12-10

    Applicant: QUALCOMM Incorporated

    Inventor： Andrei Dragos RADULESCU ,  Hem AGNIHOTRI ,  Stephen William EDGE ,  Sven FISCHER ,  Bapineedu Chowdary GUMMADI ,  Venkata A Naidu BABBADI

    IPC: H04B7/26 ,  H04W16/16 ,  H04W64/00

    Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.

    RE-CONTENTION-BASED CO-EXISTENCE ON A SHARED COMMUNICATION MEDIUM
    45.
    发明申请
    RE-CONTENTION-BASED CO-EXISTENCE ON A SHARED COMMUNICATION MEDIUM 审中-公开
    基于共享通信媒体的基于回归的共存

    公开(公告)号：US20170055260A1

    公开(公告)日：2017-02-23

    申请号：US15240750

    申请日：2016-08-18

    Applicant: QUALCOMM Incorporated

    Inventor： Nachiappan VALLIAPPAN ,  Ahmed Kamel SADEK ,  Peter GAAL ,  Tamer Adel KADOUS ,  Andrei Dragos RADULESCU

    IPC: H04W72/04 ,  H04L5/14 ,  H04L5/00 ,  H04L29/06

    CPC classification number: H04W72/0453 ,  H04L5/005 ,  H04L5/14 ,  H04L69/28 ,  H04W72/0413 ,  H04W72/042 ,  H04W74/08 ,  H04W74/0816

    Abstract: Techniques for managing re-contention on a shared communication medium are disclosed. In order to facilitate re-contending for access to the communication medium, an access point may adjust one or more uplink transmission parameters associated with a triggering condition for invoking a contention timer. In addition or as an alternative, the access point may mute transmission on the communication medium during one or more symbol periods designated for transmission. In addition or as an alternative, the access point may configure a timing advance to create a re-contention gap.

    Abstract translation: 公开了在共享通信介质上管理重新争用的技术。 为了便于重新访问通信介质，接入点可以调整与用于调用竞争定时器的触发条件相关联的一个或多个上行链路传输参数。 另外或作为替代，接入点可以在指定用于传输的一个或多个符号周期期间使通信介质上的传输静音。 另外或作为替代，接入点可以配置定时提前以产生重新争用间隙。

    CSON-AIDED SMALL CELL LOAD BALANCING BASED ON BACKHAUL INFORMATION
    48.
    发明申请
    CSON-AIDED SMALL CELL LOAD BALANCING BASED ON BACKHAUL INFORMATION 审中-公开
    基于反向信息的CSON辅助小电平负载平衡

    公开(公告)号：US20160057679A1

    公开(公告)日：2016-02-25

    申请号：US14705826

    申请日：2015-05-06

    Applicant: QUALCOMM Incorporated

    Inventor： Marc Walter WERNER ,  Patrick STUPAR ,  Andrea GARAVAGLIA ,  Sumeeth NAGARAJA ,  Andrei Dragos RADULESCU

    IPC: H04W36/22 ,  H04W28/08 ,  H04W52/04 ,  H04W36/08

    CPC classification number: H04W36/22 ,  H04W28/08 ,  H04W36/00837 ,  H04W36/08 ,  H04W52/04 ,  H04W52/143 ,  H04W52/247 ,  H04W52/343 ,  H04W52/386 ,  H04W72/0486 ,  H04W84/045 ,  H04W84/18

    Abstract: Methods and systems are disclosed for centralized self-organizing network (cSON)-aided small cell load balancing based on backhaul information. In an aspect, a cSON server receives periodic or event triggered backhaul capacity reports from each of the plurality of small cell base stations, a backhaul capacity report indicating an uplink and/or downlink capacity state of a backhaul connection over which a small cell base station of the plurality of small cell base stations is connected to a core network, determines load balancing assistance data for at least one of the plurality of small cell base stations based on the backhaul capacity reports received from each of the plurality of small cell base stations, and provides the load balancing assistance data to the at least one of the plurality of small cell base stations.

    Abstract translation: 公开了基于回程信息的集中式自组织网络（cSON）支持的小小区负载均衡的方法和系统。 一方面，cSON服务器接收来自多个小型小区基站中的每一个的周期性或事件触发回程容量报告，回程容量报告，指示回程连接的上行链路和/或下行链路容量状态，小区基站 基于从所述多个小型小区基站中的每一个接收的回程容量报告，确定所述多个小小区基站中的至少一个小小区基站的负载平衡辅助数据， 并向所述多个小型小区基站中的至少一个小区基站提供负载平衡辅助数据。

    TIMER ADAPTATION BASED ON CHANGE OF HANDOVER PARAMETER
    49.
    发明申请
    TIMER ADAPTATION BASED ON CHANGE OF HANDOVER PARAMETER 有权
    基于切换参数变化的定时器适配

    公开(公告)号：US20150257055A1

    公开(公告)日：2015-09-10

    申请号：US14197851

    申请日：2014-03-05

    Applicant: QUALCOMM Incorporated

    Inventor： Rajat PRAKASH ,  Mehmet YAVUZ ,  Damanjit SINGH ,  Andrei Dragos RADULESCU

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04W76/27

    Abstract: A timer parameter used for transitioning between radio protocol states is adapted based on a change of a handover parameter. For example, as a direct result of a change in a handover parameter such as time-to-trigger, offset, or hysteresis, an inactivity timer that is used for switching an access terminal from a connected state to an idle state may be adapted. As another example, as a direct result of a change in a handover parameter, a radio link failure (RLF) timer that is used for switching an access terminal to an RLF state may be adapted.

    Abstract translation: 用于在无线电协议状态之间转换的定时器参数基于切换参数的改变进行调整。 例如，作为切换参数如时间到触发，偏移或迟滞的改变的直接结果，可以适配用于将接入终端从连接状态切换到空闲状态的不活动定时器。 作为另一示例，作为切换参数的改变的直接结果，可以适配用于将接入终端切换到RLF状态的无线链路故障（RLF）定时器。

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