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    Method and apparatus for determining, communicating and using information which can be used for interference control purpose
    1.
    发明专利
    Method and apparatus for determining, communicating and using information which can be used for interference control purpose 有权
    用于确定，通信和使用可用于干扰控制目的的信息的方法和装置

    公开(公告)号：JP2011103668A

    公开(公告)日：2011-05-26

    申请号：JP2010275603

    申请日：2010-12-10

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LAROIA RAJIV ,  LI JUNYI ,  RANGAN SUNDEEP ,  SRINIVASAN MURARI ,  HANDE PRASHANTH

    IPC: H04W24/10 ,  H04W28/18

    CPC classification number: H04B1/7103 ,  H04B1/7097 ,  H04B7/022 ,  H04B17/24 ,  H04B17/318 ,  H04B17/345 ,  H04B2201/70701 ,  H04B2201/70702 ,  H04L5/023

    Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatuses for determining, communicating and using information which can be used for interference control purposes. SOLUTION: Wireless terminals measure signals transmitted from one or more base stations, e.g., base station sector transmitters (1010, 1014). The measured signals may be, e.g., beacon signals and/or pilot signals. From the measured signals, the wireless terminal generates one or more gain ratios which provide information about the relative gain of the communications channels from different base station sectors to the wireless terminal (1018). On the basis of signal energy measurements and relative gains generated from the energy measures, reports are generated and sent to one or more base stations. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供用于确定，通信和使用可用于干扰控制目的的信息的方法和装置。 解决方案：无线终端测量从一个或多个基站（例如，基站扇区发射机（1010,1014））发射的信号。 所测量的信号可以是例如信标信号和/或导频信号。 从所测量的信号中，无线终端产生一个或多个增益比，其提供关于来自不同基站扇区到无线终端的通信信道的相对增益的信息（1018）。 在信号能量测量和能量测量产生的相对增益的基础上，生成报告并将其发送到一个或多个基站。 版权所有（C）2011，JPO＆INPIT

    Efficient paging in wireless communication system
    2.
    发明专利
    Efficient paging in wireless communication system 有权
    无线通信系统中的高效寻呼

    公开(公告)号：JP2011045108A

    公开(公告)日：2011-03-03

    申请号：JP2010213897

    申请日：2010-09-24

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： LAROIA RAJIV ,  LI JUNYI ,  RANGAN SUNDEEP ,  HANDE PRASHANTH

    IPC: H04W68/02 ,  H04W68/00

    CPC classification number: H04W68/025

    Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for efficient two-stage paging wireless communications systems. SOLUTION: Wireless terminals are assigned to paging groups. A few first paging message information bits are modulated into a first paging signal (using non-coherent modulation) to be communicated from a base station to a wireless terminal. WT rises, receives the first paging signal, and checks whether the paging group should wait for a second paging signal. If so, the WT is operated to receive the second paging signal. Otherwise, the WT goes back to sleep conserving power. The base station modulates a number of second message information bits (using coherent modulation) to transmit signals to WTs. A WT can determine that it is the paged WT from the information in the first and the second paging signals to process paging instructions. The objective invoked WT can transmit an acknowledgement signal on a dedicated uplink resources. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供有效的两阶段寻呼无线通信系统的方法和装置。

    解决方案：无线终端被分配给寻呼组。 几个第一寻呼消息信息比特被调制成要从基站传送到无线终端的第一寻呼信号（使用非相干调制）。 WT上升，接收第一寻呼信号，并检查寻呼组是否应该等待第二寻呼信号。 如果是，则操作WT以接收第二寻呼信号。 否则，WT回去睡觉节电。 基站调制多个第二消息信息比特（使用相干调制）来向WT发送信号。 WT可以从第一和第二寻呼信号中的信息确定它是寻呼WT，以处理寻呼指令。 调用WT的目标可以在专用上行链路资源上发送确认信号。 版权所有（C）2011，JPO＆INPIT

    EFFICIENT PAGING IN A WIRELESS COMMUNICATION SYSTEM
    4.
    发明公开
    EFFICIENT PAGING IN A WIRELESS COMMUNICATION SYSTEM 有权
    高效寻呼无线通信系统

    公开(公告)号：EP1754387A4

    公开(公告)日：2011-02-09

    申请号：EP05758002

    申请日：2005-06-09

    Applicant: QUALCOMM INC

    Inventor： LAROIA RAJIV ,  LI JUNYI ,  RANGAN SUNDEEP ,  HANDE PRASHANTH

    IPC: H04W68/00 ,  H04W68/02

    CPC classification number: H04W68/025

    Abstract: Methods and apparatus for efficient two-stage paging wireless communications systems are described. Wireless terminals are assigned to paging groups. A few first paging message information bits are modulated (using non-coherent modulation) into a first paging signal and communicated from a base station to wireless terminals. WTs wake-up, receive the first paging signal and quickly ascertain whether its paging group should expect a second paging signal, if so, the WT is operated to receive the second paging signal; otherwise, the WT goes back to sleep conserving power. The base station modulates (using coherent modulation) a number of second message information bits into a second paging signal and transmits the signal to WTs. From the information in first and second paging signals, a WT can determine that it is the paged WT and process the paging instructions. The intended paged WT can transmit an acknowledgement signal on a dedicated uplink resource.

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