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    SECTOR INTERFERENCE MANAGEMENT BASED ON INTER-SECTOR PERFORMANCE
    11.
    发明申请
    SECTOR INTERFERENCE MANAGEMENT BASED ON INTER-SECTOR PERFORMANCE 审中-公开
    基于部门间绩效的部门干预管理

    公开(公告)号：US20140078992A1

    公开(公告)日：2014-03-20

    申请号：US14059312

    申请日：2013-10-21

    Applicant: QUALCOMM INCORPORATED

    Inventor： Aamod Khandekar ,  Santosh Abraham ,  Alexei Gorokhov ,  Naga Bhushan

    IPC: H04L5/00

    CPC classification number: H04L5/006 ,  H04W16/10 ,  H04W88/04 ,  H04W92/20

    Abstract: Providing fairness-based metrics for managing inter-sector interference of a mobile AN is described herein. By way of example, accumulation of resource utilization messages (RUMs) at a sector of the mobile AN can be based at least in part on a performance metric of that sector as compared with one or more neighboring sectors. In at least one aspect, performance metrics of multiple sectors of the mobile AN can be aggregated and a RUM accumulation rate of each sector is determined based on the aggregated metric. Accumulation rates can further be updated periodically as sector and/or aggregated metrics of the mobile AN change. Accordingly, accumulation and utilization of RUMs is based on inter-sector fairness to optimize overall wireless communication quality of service for the mobile AN.

    Abstract translation: 本文描述了提供用于管理移动AN的扇区间干扰的基于公平的度量。 作为示例，移动AN的扇区处的资源利用消息（RUM）的累积可以至少部分地基于与一个或多个相邻扇区相比该扇区的性能度量。 在至少一个方面，可以聚合移动AN的多个扇区的性能度量，并且基于聚合度量确定每个扇区的RUM累积速率。 随着移动AN的扇区和/或聚合度量的变化，累积率可以进一步定期更新。 因此，RUM的积累和利用基于跨部门公平性来优化移动AN的整体无线通信服务质量。

    PILOT TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM
    12.
    发明申请
    PILOT TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的导频传输

    公开(公告)号：US20130243039A1

    公开(公告)日：2013-09-19

    申请号：US13886912

    申请日：2013-05-03

    Applicant: QUALCOMM INCORPORATED

    Inventor： Aamod Khandekar ,  Alexei Gorokhov ,  Mohammad J. Borran ,  Rajat Prakash

    IPC: H04B1/7156

    CPC classification number: H04B1/7156 ,  H04J13/10 ,  H04L27/261 ,  H04L27/2613

    Abstract: Techniques for transmitting pilot and traffic data are described. In one aspect, a terminal may scramble its pilot with a scrambling sequence generated based on a set of static and dynamic parameters. The static parameter(s) have fixed value for an entire communication session for the terminal The dynamic parameter(s) have variable value during the communication session. The terminal may generate a scrambling sequence by hashing the set of parameters to obtain a seed and initializing a pseudo-random number (PN) generator with the seed. The terminal may then generate the pilot based on the scrambling sequence. In another aspect, the terminal may use different scrambling sequences for pilot and traffic data. A first scrambling sequence may be generated based on a first set of parameters and used to generate the pilot. A second scrambling sequence may be generated based on a second set of parameters and used to scramble traffic data.

    Abstract translation: 描述用于发送导频和业务数据的技术。 在一个方面，终端可以使用基于一组静态和动态参数产生的加扰序列来加扰其导频。 静态参数对于终端的整个通信会话具有固定值。在通信会话期间，动态参数具有变量值。 终端可以通过对参数集进行散列来产生种子并通过种子初始化伪随机数（PN）生成器来产生加扰序列。 然后终端可以基于加扰序列生成导频。 在另一方面，终端可以对导频和业务数据使用不同的加扰序列。 可以基于第一组参数生成第一加扰序列，并且用于产生导频。 可以基于第二组参数生成第二加扰序列，并用于加扰业务数据。

    EFFICIENT SIGNALING OVER ACCESS CHANNEL
    15.
    发明申请
    EFFICIENT SIGNALING OVER ACCESS CHANNEL 审中-公开

    公开(公告)号：US20170288809A1

    公开(公告)日：2017-10-05

    申请号：US15499705

    申请日：2017-04-27

    Applicant: QUALCOMM Incorporated

    Inventor： Arak Sutivong ,  Edward Harrison Teague ,  Alexei Gorokhov

    IPC: H04W74/00 ,  H04L1/00 ,  H04L1/16 ,  H04W52/04 ,  H04W72/08 ,  H04W74/08

    Abstract: An apparatus and method for transmitting an indicator of channel quality while minimizing the use of a broadcast channel is described. A metric of forward link geometry of observed transmission signals is determined. An indicator of channel quality value is determined as a function of the observed transmission signals. An access sequence is selected, randomly, from one group of a plurality of groups of access sequences, wherein each of the plurality of groups of access sequences correspond to different ranges of channel quality values.

    METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS
    16.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
    无线通信系统中基于DELTA功率控制的调整方法与装置

    公开(公告)号：US20130237262A1

    公开(公告)日：2013-09-12

    申请号：US13870729

    申请日：2013-04-25

    Applicant: QUALCOMM INCORPORATED

    Inventor： Mohammad Jaber Borran ,  Tingfang Ji ,  Aamod Khandekar ,  Alexei Gorokhov ,  Arumugam Chendamarai Kannan ,  Naga Bhushan ,  Xin Zhang

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04W52/16 ,  H04W52/243 ,  H04W52/44

    Abstract: Systems and methodologies are described that provide techniques for performing adjustments for delta-based power control and interference management in a wireless communication system. A terminal can utilize one or more delta-based power control techniques described herein upon engaging in a reverse link transmission after a predetermined period of silence or after receiving indications of interference from neighboring access points. A delta value can be computed through open-loop projection, based on which transmission resources such as bandwidth and/or transmit power can be increased or decreased to manage interference caused by the terminal. A delta value, other feedback from the terminal, and/or indications of interference caused by the terminal can also be communicated as feedback to a serving access point to allow the access point to assign transmission resources for the terminal.

    Abstract translation: 描述了提供用于在无线通信系统中执行基于增量的功率控制和干扰管理的调整的技术的系统和方法。 在预定的静默期之后或在接收到来自相邻接入点的干扰的指示之后，终端可以利用本文所述的一个或多个基于增量的功率控制技术参与反向链路传输。 可以通过开环投影来计算增量值，基于可以增加或减少诸如带宽和/或发射功率的传输资源来管理由终端引起的干扰。 来自终端的增量值，其他反馈和/或由终端引起的干扰的指示也可以作为反馈传送到服务接入点，以允许接入点为终端分配传输资源。

    Utilizing broadcast signals to convey restricted association information
    20.
    发明授权
    Utilizing broadcast signals to convey restricted association information 有权
    利用广播信号传送限制关联信息

    公开(公告)号：US09549367B2

    公开(公告)日：2017-01-17

    申请号：US14484932

    申请日：2014-09-12

    Applicant: QUALCOMM Incorporated

    Inventor： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Aamod Khandekar ,  Alexei Gorokhov ,  Naga Bhushan

    IPC: H04W4/00 ,  H04W48/10 ,  H04W48/02 ,  H04W36/00 ,  H04W4/06 ,  H04W36/08 ,  H04W48/08

    CPC classification number: H04W48/10 ,  H04W4/06 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/02 ,  H04W48/08

    Abstract: Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, etc. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, etc. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points and/or groups to make the determination.

    Abstract translation: 描述了使用广播信号（诸如信标，导频信号等）来促进传输接入点类型和/或限制关联参数的系统和方法。类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如 作为指定参数。 此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。使用该信息，移动设备可以确定接入点是否实现限制关联。 如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。 可以根据可访问接入点和/或组的列表来验证标识符以进行确定。

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