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    METHOD FOR SUPPORTING MULTICAST MESSAGES IN A WIRELESS SYSTEM
    4.
    发明申请
    METHOD FOR SUPPORTING MULTICAST MESSAGES IN A WIRELESS SYSTEM 审中-公开
    在无线系统中支持多播消息的方法

    公开(公告)号：WO2007146080A9

    公开(公告)日：2008-05-02

    申请号：PCT/US2007013445

    申请日：2007-06-06

    Applicant: LUCENT TECHNOLOGIES INC ,  YANG YANG ,  YE SIGEN ,  ZOU JIALIN

    Inventor： YANG YANG ,  YE SIGEN ,  ZOU JIALIN

    IPC: H04L12/18

    CPC classification number: H04W4/06

    Abstract: A method is provided for sending messages to a plurality of access terminals in a wireless network. The method comprises broadcasting a multicast message along with a predetermined address associated with the plurality of access terminals. The multicast message and the address associated with a plurality of access terminals is received at an access terminal. The access terminal compares the received address with a locally stored address, and the message is accepted in response to the received and locally stored addresses being the same. If the received and locally stored addresses are different, then the multicast message is discarded.

    Abstract translation: 提供了一种用于向无线网络中的多个接入终端发送消息的方法。 该方法包括与多个接入终端相关联的预定地址广播多播消息。 在接入终端处接收多播消息和与多个接入终端相关联的地址。 接入终端将接收到的地址与本地存储的地址进行比较，并且响应于所接收和本地存储的地址相同，接收该消息。 如果接收到和本地存储的地址不同，则丢弃多播消息。

    MANAGING OVERLOAD OF AN ACCESS MEDIUM FOR A COMMUNICATION SYSTEM
    6.
    发明申请
    MANAGING OVERLOAD OF AN ACCESS MEDIUM FOR A COMMUNICATION SYSTEM 审中-公开
    管理用于通信系统的访问介质的过载

    公开(公告)号：WO2008008412A3

    公开(公告)日：2008-06-19

    申请号：PCT/US2007015853

    申请日：2007-07-12

    Applicant: LUCENT TECHNOLOGIES INC ,  YE SIGEN ,  ZHANG QINQING

    Inventor： YE SIGEN ,  ZHANG QINQING

    IPC: H04L12/40 ,  H04L12/56

    CPC classification number: H04W72/1252 ,  H04L12/40032 ,  H04L43/00 ,  H04W48/06

    Abstract: An overload or congestion condition on an access medium (24) of a communication network (22) is indicated by at least one condition that indicates an amount of access attempts on the access medium (24) corresponds to congestion or overload of a capacity of the access medium (24). Example conditions in disclosed embodiments include an occupancy level of the access medium, an average number of access probes associated with successful access attempts, a relationship between received power and interference, an emergency condition and network configuration . or maintenance procedures. In a disclosed example, when congestion or overload occurs, at least one technique is implemented to reduce the congestion or overload for stabilizing the access medium. Disclosed example techniques for this include throttling the number of access attempt by reducing the number of users making access attempts or the frequency of user access attempts. Another example technique includes adjusting at least one access medium parameter that will reduce the access attempt traffic.

    Abstract translation: 通信网络（22）的接入介质（24）上的过载或拥塞状况由至少一个条件指示，所述至少一个条件指示接入介质（24）上的接入尝试的量对应于 存取介质（24）。 所公开的实施例中的示例性条件包括访问介质的占用水平，与成功接入尝试相关联的接入探测的平均数量，接收功率与干扰之间的关系，紧急情况和网络配置。 或维护程序。 在公开的示例中，当发生拥塞或过载时，实施至少一种技术以减少用于稳定接入介质的拥塞或过载。 用于此的公开的示例技术包括通过减少进行访问尝试的用户的数量或用户访问尝试的频率来限制访问尝试的次数。 另一示例性技术包括调整将减少访问尝试流量的至少一个访问介质参数。

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