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    OPPORTUNISTIC UPLINK SCHEDULING
    21.
    发明申请
    OPPORTUNISTIC UPLINK SCHEDULING 审中-公开
    机会性UPLINK调度

    公开(公告)号：WO2009067593A1

    公开(公告)日：2009-05-28

    申请号：PCT/US2008/084184

    申请日：2008-11-20

    Applicant: QUALCOMM INCORPORATED ,  WU, Xinzhou ,  RANGAN, Sundeep ,  HANDE, Prashanth ,  DAS, Arnab ,  LI, Junyi

    Inventor： WU, Xinzhou ,  RANGAN, Sundeep ,  HANDE, Prashanth ,  DAS, Arnab ,  LI, Junyi

    IPC: H04W72/08 ,  H04W72/12

    CPC classification number: H04W72/1231 ,  H04W72/1268

    Abstract: A system and a method that facilitates scheduling uplink transmissions in a communication network including a first base station that includes a first sector employing a dynamic interference budget, comprising: receiving channel quality reports from one or more mobile devices (1502), - scheduling a first mobile device for uplink transmission from a first sector on a first channel during a first time slot based on a first interference budget level (1504); scheduling a second mobile device for uplink transmission from the first sector on the first channel during a second time slot based on a second interference budget level (1506), the first interference budget level and the second interference budget level being determined from a first interference budget pattern that varies over time; and transmitting assignments to the first mobile device and the second mobile device related to the scheduled uplink transmissions (1508).

    Abstract translation: 一种有利于在包括采用动态干扰预算的第一扇区的第一基站的通信网络中调度上行链路传输的系统和方法，包括：从一个或多个移动设备接收信道质量报告（1502）， - 调度第一 移动设备，用于在第一时隙期间从第一信道上的第一扇区基于第一干扰预算级别（1504）进行上行链路传输; 基于第二干扰预算水平（1506），在第二时隙期间调度第二移动设备以从第一信道上的第一扇区进行上行链路传输，所述第一干扰预算级别和所述第二干扰预算级别是根据第一干扰预算确定的 随时间变化的图案; 以及向所述第一移动设备和所述第二移动设备发送与所调度的上行链路传输相关的分配（1508）。

    UPLINK SCHEDULING FOR OFDM SYSTEMS
    22.
    发明申请
    UPLINK SCHEDULING FOR OFDM SYSTEMS 审中-公开
    OFDM系统的UPLINK调度

    公开(公告)号：WO2008076940A2

    公开(公告)日：2008-06-26

    申请号：PCT/US2007/087665

    申请日：2007-12-14

    Applicant: QUALCOMM INCORPORATED ,  DAS, Arnab ,  HANDE, Prashanth ,  RANGAN, Sundeep ,  WU, Xinzhou

    Inventor： DAS, Arnab ,  HANDE, Prashanth ,  RANGAN, Sundeep ,  WU, Xinzhou

    IPC: H04L5/02 ,  H04L1/00

    CPC classification number: H04L1/0002 ,  H04L1/0017 ,  H04L5/023 ,  H04L27/2601 ,  H04W52/26 ,  H04W72/1205 ,  H04W72/1268

    Abstract: Systems and methodologies are described that facilitate scheduling transmission upon an uplink traffic channel in Orthogonal Frequency Division Multiplexing (OFDM) environments. Uplink scheduling may include user selection and rate selection. Further, user selection may be based on a token mechanism that provides control over fairness of allocation to disparate users. Moreover, rate selection may be based upon considerations of uplink interference mitigation.

    Abstract translation: 描述了有助于在正交频分复用（OFDM）环境中的上行链路业务信道上调度传输的系统和方法。 上行链路调度可以包括用户选择和速率选择。 此外，用户选择可以基于提供对分配给不同用户的公平性的控制的令牌机制。 此外，速率选择可以基于上行链路干扰减轻的考虑。

    USER SPECIFIC DOWNLINK POWER CONTROL CHANNEL Q-BIT
    23.
    发明申请
    USER SPECIFIC DOWNLINK POWER CONTROL CHANNEL Q-BIT 审中-公开
    用户特定的下行电源控制通道Q-BIT

    公开(公告)号：WO2008008903A1

    公开(公告)日：2008-01-17

    申请号：PCT/US2007/073380

    申请日：2007-07-12

    Applicant: QUALCOMM Incorporated ,  ANIGSTEIN, Pablo Alejandro ,  HANDE, Prashanth ,  LI, Junyi

    Inventor： ANIGSTEIN, Pablo Alejandro ,  HANDE, Prashanth ,  LI, Junyi

    IPC: H04B7/005 ,  H04L27/26

    CPC classification number: H04W52/281 ,  H04L27/2601 ,  H04W52/16 ,  H04W52/42 ,  H04W52/46

    Abstract: Systems and methodologies are described that facilitate controlling transmission power of a wireless terminal. A downlink power control channel segment may include an Orthogonal Frequency Division Multiplexing (OFDM) tone-symbol that may comprise a first component and a second component. The first component may be an in-phase (I) component and the second component may be a quadrature (Q) component, for example. A power command may be transmitted in the first component. Further, information associated with a wireless terminal may be transmitted in the second component. The information associated with the wireless terminal may be, for instance, a portion of a scrambling mask associated with the wireless terminal.

    Abstract translation: 描述了便于控制无线终端的传输功率的系统和方法。 下行链路功率控制信道段可以包括可以包括第一分量和第二分量的正交频分复用（OFDM）音调符号。 第一分量可以是同相（I）分量，并且第二分量可以是例如正交（Q）分量。 可以在第一组件中发送功率命令。 此外，可以在第二组件中发送与无线终端相关联的信息。 与无线终端相关联的信息可以是例如与无线终端相关联的加扰掩码的一部分。

    METHODS AND APPARATUS FOR DETERMINING, COMMUNICATING AND USING INFORMATION INCLUDING LOADING FACTORS FOR INTERFERENCE CONTROL
    25.
    发明申请
    METHODS AND APPARATUS FOR DETERMINING, COMMUNICATING AND USING INFORMATION INCLUDING LOADING FACTORS FOR INTERFERENCE CONTROL 审中-公开
    用于确定，通信和使用信息的方法和装置，包括用于干扰控制的加载因子

    公开(公告)号：WO2007047503A1

    公开(公告)日：2007-04-26

    申请号：PCT/US2006/040205

    申请日：2006-10-13

    Applicant: QUALCOMM INCORPORATED ,  LAROIA, Rajiv ,  LI, Junyi ,  RANGAN, Sundeep ,  SRINIVASAN, Murari ,  HANDE, Prashanth ,  DAS, Arnab

    Inventor： LAROIA, Rajiv ,  LI, Junyi ,  RANGAN, Sundeep ,  SRINIVASAN, Murari ,  HANDE, Prashanth ,  DAS, Arnab

    IPC: H04B17/00

    CPC classification number: H04W24/08 ,  H04B17/345 ,  H04B17/382 ,  H04W72/08

    Abstract: A wireless terminal receives and measures broadcast reference signals, e.g., beacon and/or pilot signals, transmitted from a plurality of base station attachment points. The wireless terminal monitors for and attempts to recover broadcast loading factor information corresponding to attachment points. The wireless terminal generates and transmits an interference report to a current attachment point, the report based on the results of a measured received reference signal from the current attachment point, a measured received reference signal from each of one or more different attachment points, and uplink loading factor information. In the absence of a successfully recovered broadcast uplink loading factor corresponding to an attachment point, the wireless terminal uses a default value for that loading factor. Generated interference reports are based on beacon signal measurements and uplink loading factors, pilot signal measureents and uplink loading factors, or a mixture of beacon and pilot signal measurements and uplink loading factors.

    Abstract translation: 无线终端接收并测量从多个基站附接点发送的广播参考信号，例如信标和/或导频信号。 无线终端监视并尝试恢复对应于附接点的广播加载因子信息。 无线终端根据来自当前附着点的测定的接收到的参考信号的结果，来自一个或多个不同的附接点的每一个的测量的接收参考信号和上行链路，生成并向当前附着点发送干扰报告 加载因子信息。 在没有对应于附接点的成功恢复的广播上行链路负载因子的情况下，无线终端使用该负载因子的默认值。 生成的干扰报告基于信标信号测量和上行链路负载因子，导频信号测量和上行链路负载因子，或信标和导频信号测量和上行链路负载因子的混合。

    POWER-BASED CODE RATE SELECTION FOR CELLULAR UPLINK
    29.
    发明公开
    POWER-BASED CODE RATE SELECTION FOR CELLULAR UPLINK 有权
    对性能的基于码率选择蜂窝UP范围

    公开(公告)号：EP2103021A2

    公开(公告)日：2009-09-23

    申请号：EP07865764.0

    申请日：2007-12-17

    Applicant: QUALCOMM Incorporated

    Inventor： DAS, Arnab ,  HANDE, Prashanth ,  WU, Xinzhou ,  CEZANNE, Juergen ,  RANGAN, Sundeep

    IPC: H04L1/00 ,  H04B7/005

    CPC classification number: H04L1/0015 ,  H04L1/0002 ,  H04L1/0033 ,  H04W52/146 ,  H04W52/242 ,  H04W52/243 ,  H04W52/367

    Abstract: Systems and methodologies are described that facilitate utilizing power-based rate signaling for uplink scheduling in a wireless communications system. A maximum nominal power (e.g., relative maximum transmit power that may be employed on an uplink) may be known to both a base station and a mobile device. For example, the base station and the mobile device may agree upon a maximum nominal power. According to another example, signaling related to a maximum nominal power for utilization on the uplink may be provided over a downlink. Further, selection of a code rate, modulation scheme, and the like for the uplink may be effectuated by a mobile device as a function of the maximum nominal power. Moreover, such selection may be based at least in part upon an interference cost, which may be evaluated by the mobile device.

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