METHOD AND SYSTEM FOR ENHANCING THE DISCONTINUOUS TRANSMISSION FUNCTIONALITY
    361.
    发明申请
    METHOD AND SYSTEM FOR ENHANCING THE DISCONTINUOUS TRANSMISSION FUNCTIONALITY 审中-公开
    用于增强不连续传输功能的方法和系统

    公开(公告)号:WO2008003834A1

    公开(公告)日:2008-01-10

    申请号:PCT/FI2007/050420

    申请日:2007-07-06

    Inventor: KIRLA, Olli

    CPC classification number: H04M3/42017 H04M2201/18 H04W76/28

    Abstract: The invention allows improving the control of transmission of the silence detection (SID) frames to prevent annoying effects in the music sent to the calling terminal instead of ringback tones. This can be achieved by disabling the discontinuous transmission functionality during the period of call establishment. There are many different ways to accomplish the idea behind the present invention.

    Abstract translation: 本发明允许改善对静音检测(SID)帧的传输的控制,以防止发送到主叫终端的音乐中的烦扰效果而不是回铃音。 这可以通过在呼叫建立期间禁用不连续传输功能来实现。 实现本发明背后的想法有许多不同的方式。

    AUDIO MIXING
    362.
    发明申请
    AUDIO MIXING 审中-公开
    音频混音

    公开(公告)号:WO2007131628A1

    公开(公告)日:2007-11-22

    申请号:PCT/EP2007/003844

    申请日:2007-05-02

    CPC classification number: H04R3/005 H04M3/563 H04M3/569 H04M2201/18

    Abstract: The invention relates to a method and an apparatus for mixing audio signals. The invention is based on the idea to base selection of what audio channels to mix on the dynamic behaviour of the audio channels in terms of whether they are active or not, rather than basing the selection on quantative measures of the audio channels. According to the invention, a set of audio channels are arranged in a mixing stack and a mixed audio signal is produced from the topmost channels above a predetermined threshold level in the stack. Whenever a channel becomes active, it is placed at the top of the stack.

    Abstract translation: 本发明涉及一种用于混合音频信号的方法和装置。 本发明基于这样的想法,即基于音频信道的动态行为来选择什么音频信道,以便它们是否是活动的,而不是基于对音频信道的量化度量的选择。 根据本发明,一组音频通道被布置在混合堆栈中,并且混合音频信号从堆叠中的预定阈值电平以上的最上面的信道产生。 每当一个通道变为活动状态时,它将被放置在堆栈的顶部。

    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR DETECTING AND MITIGATING FRAUDULENT MESSAGE SERVICE MESSAGE TRAFFIC
    363.
    发明申请
    METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR DETECTING AND MITIGATING FRAUDULENT MESSAGE SERVICE MESSAGE TRAFFIC 审中-公开
    方法,系统和计算机程序产品,用于检测和消除欺诈消息服务消息传递

    公开(公告)号:WO2007070612A2

    公开(公告)日:2007-06-21

    申请号:PCT/US2006/047644

    申请日:2006-12-14

    Abstract: Methods, systems, and computer program products for detecting fraudulent message service message traffic are disclosed. According to one method, message service messages are monitored. It is determined that the message service message traffic indicates that the message service message traffic is fraudulent based on detection of at least one of: 1) message service message traffic received at a first network from a second network, where the traffic includes at least one message with an SCCP calling party address internal to the first network, 2) a volume of message service message traffic received at the first network from the second network that exceeds the volume of message service message traffic sent by the first network to the second network by a threshold amount, and 3) message service message traffic that is sent to a dark number. In response to detecting fraudulent message service message traffic, a mitigating action is performed.

    Abstract translation: 公开了用于检测欺诈性消息服务消息业务的方法,系统和计算机程序产品。 根据一种方法,监视消息服务消息。 确定消息服务消息流量指示消息服务消息业务是欺诈性的,其基于以下至少一个的检测:1)从第二网络在第一网络处接收的消息服务消息业务,其中业务包括至少一个 消息,其中第一网络内部具有SCCP主叫方地址; 2)从第二网络在第一网络处接收到的消息服务消息流量超过由第一网络发送到第二网络的消息服务消息业务量到第二网络, 阈值量,以及3)发送到暗号码的消息服务消息流量。 响应于检测到欺诈性消息服务消息业务,执行减轻动作。

    降低数字用户线之间串扰的方法及装置

    公开(公告)号:WO2007036165A1

    公开(公告)日:2007-04-05

    申请号:PCT/CN2006/002598

    申请日:2006-09-30

    Inventor: 杜斌

    CPC classification number: H04B3/32 H04M3/12 H04M3/304 H04M3/34 H04M2201/18

    Abstract: 本发明涉及一种降低数字用户线之间串扰的方法及装置。本发明主要包括:首先,确定VDSL(甚高速数字用户线)线路的参数;之后,根据所述的线路参数确定在相应线路上发送的信号的频率范围,并在相应线路上根据确定的频率范围发送信号,主要是在线路的参数超过预定值时,关闭高频段信号的发送,仅发送低频段信号,从而降低线路中的串扰。本发明的实现可以有效解决数字用户线路的信道发现阶段对相邻线路产生的串扰,从而保证正在进行数据传输的数字用户线路的传输性能。同时,本发明的实现为基于现有的标准实现,因此,本发明还具有简单且易于实现的优点。

    SYSTEM AND METHOD FOR VERIFYING SUBSCRIBER DATA RECORDS IN A TELEPHONE SYSTEM
    366.
    发明申请
    SYSTEM AND METHOD FOR VERIFYING SUBSCRIBER DATA RECORDS IN A TELEPHONE SYSTEM 审中-公开
    用于在电话系统中验证订户数据记录的系统和方法

    公开(公告)号:WO2003079646A2

    公开(公告)日:2003-09-25

    申请号:PCT/US2003/007351

    申请日:2003-03-11

    IPC: H04M

    Abstract: A consistency verification tool performs a consistency check on subscriber data records stored in the cellular telephone system. One such consistency check analyzes subscriber data records in a home location register (HLR) and a billing system to determine the presence of duplicate records. Duplicate records can be stored in a duplicate record file for later analysis. During the duplicate record consistency analysis, the consistency verification tool creates a record list. The record list can be a linked list structure for storing main records and duplicate records in a manner that facilitates identifying families of duplicate records. The consistency verification tool can also perform inter-device consistency checks. For example, the subscriber data stored on the HLR can be compared to the subscriber data stored in the billing system to ensure that the two systems have consistent subscriber data.

    Abstract translation: 一致性验证工具对存储在蜂窝电话系统中的用户数据记录执行一致性检查。 一个这样的一致性检查分析归属位置寄存器(HLR)和计费系统中的用户数据记录以确定重复记录的存在。 重复的记录可以存储在一个重复的记录文件中供以后分析。 在重复记录一致性分析期间,一致性验证工具创建一个记录列表。 记录列表可以是用于以便于识别重复记录的家族的方式存储主记录和重复记录的链表结构。 一致性验证工具还可以执行设备间一致性检查。 例如,存储在HLR上的用户数据可以与存储在计费系统中的用户数据进行比较,以确保两个系统具有一致的用户数据。

    FAULT MANAGEMENT SYSTEM FOR A COMMUNICATIONS NETWORK
    367.
    发明申请
    FAULT MANAGEMENT SYSTEM FOR A COMMUNICATIONS NETWORK 审中-公开
    通信网络故障管理系统

    公开(公告)号:WO02052822A3

    公开(公告)日:2003-01-03

    申请号:PCT/GB0105564

    申请日:2001-12-17

    CPC classification number: H04M3/303 H04M3/305 H04M2201/18 H04Q3/0075

    Abstract: There is described a method of operating a fault management system for an access network which forms part of a communications network. In the access network, terminating lines in the form of pairs of copper wires extend from a local switch (10) through a series of nodes to terminal equipment provided for user of the network. The fault management system includes a test head (104) and an access network management system (102). Each night, the test head (104) performs a series of tests on each of the terminating lines. The results of the tests are transmitted to the access network management (102). The test results are then analysed with respect of a set of parameter to identify characteristics that would indicate that a fault is likely to occur on the associated circuit within a predetermined period e.g. 1 year. Further analysis can then be carried out to establish the probability of the fault actually occurring and/or whether the potential fault analysed is going to occur in either the underground or the over-ground part of the network.

    Abstract translation: 描述了对构成通信网络的一部分的接入网络操作故障管理系统的方法。 在接入网络中,铜线对形式的终端线路从本地交换机(10)通过一系列节点延伸到为网络用户提供的终端设备。 故障管理系统包括测试头(104)和接入网络管理系统(102)。 每天晚上,测试头(104)对每个终端线执行一系列测试。 测试结果被传送到接入网管理(102)。 然后根据一组参数分析测试结果,以识别将在预定时段内例如相关电路上可能发生故障的特征。 1年。 然后可以进一步分析以确定故障实际发生的概率和/或分析的潜在故障是否将发生在网络的地下或地面部分。

    AUDIO CONFERENCE PLATFORM WITH DYNAMIC SPEECH DETECTION THRESHOLD
    368.
    发明申请
    AUDIO CONFERENCE PLATFORM WITH DYNAMIC SPEECH DETECTION THRESHOLD 审中-公开
    具有动态语音检测阈值的音频会议平台

    公开(公告)号:WO2002089458A1

    公开(公告)日:2002-11-07

    申请号:PCT/US2002/013438

    申请日:2002-04-30

    Abstract: The present invention comprises a method for audio/video conferencing including an audio conferencing platform (26), the platform comprising network interface cards (38-40), processing boards (44-46), a CPU (48), a TDM bus (42) and a PCI bus (50). The method comprises using dynamic threshold value to determine whether there is speech on a line. In one aspect, the method comprises determining a dynamic threshold value based on one or more chracteristics of signals received on a port, associating that dynamic threshold value with the port; and comparing one or more characteristics of signals subsequently received on the port to the dynamic threshod value. Signals received over a plurality of ports are summed, but for ports whose signal characterisics have a specified relationship to the dynamic threshold value associated with that port, signals are not contained in the sum.

    Abstract translation: 本发明包括一种用于音频/视频会议的方法,包括音频会议平台(26),该平台包括网络接口卡(38-40),处理板(44-46),CPU(48),TDM总线 42)和PCI总线(50)。 该方法包括使用动态阈值来确定线上是否存在语音。 一方面,所述方法包括基于在端口上接收到的信号的一个或多个特征来确定动态阈值,将该动态阈值与该端口相关联; 并将随后在端口上接收的信号的一个或多个特性与动态阈值进行比较。 在多个端口上接收的信号相加,但是对于其信号特性与与该端口相关联的动态阈值具有指定关系的端口,信号不包含在总和中。

    FAULT MANAGEMENT SYSTEM FOR A COMMUNICATIONS NETWORK
    370.
    发明申请
    FAULT MANAGEMENT SYSTEM FOR A COMMUNICATIONS NETWORK 审中-公开
    通信网络故障管理系统

    公开(公告)号:WO02052822A2

    公开(公告)日:2002-07-04

    申请号:PCT/GB2001/005564

    申请日:2001-12-17

    CPC classification number: H04M3/303 H04M3/305 H04M2201/18 H04Q3/0075

    Abstract: There is described a method of operating a fault management system for an access network which forms part of a communications network. In the access network, terminating lines in the form of pairs of copper wires extend from a local switch (10) through a series of nodes to terminal equipment provided for user of the network. The fault management system includes a test head (104) and an access network management system (102). Each night, the test head (104) performs a series of tests on each of the terminating lines. The results of the tests are transmitted to the access network management (102). The test results are then analysed with respect of a set of parameter to identify characteristics that would indicate that a fault is likely to occur on the associated circuit within a predetermined period e.g. 1 year. Further analysis can then be carried out to establish the probability of the fault actually occurring and/or whether the potential fault analysed is going to occur in either the underground or the over-ground part of the network.

    Abstract translation: 描述了对构成通信网络的一部分的接入网络操作故障管理系统的方法。 在接入网络中,铜线对形式的终端线路从本地交换机(10)通过一系列节点延伸到为网络用户提供的终端设备。 故障管理系统包括测试头(104)和接入网络管理系统(102)。 每天晚上,测试头(104)对每个终端线执行一系列测试。 测试结果被传送到接入网管理(102)。 然后根据一组参数分析测试结果,以识别将在预定时段内例如相关电路上可能发生故障的特征。 1年。 然后可以进一步分析以确定故障实际发生的概率和/或分析的潜在故障是否将发生在网络的地下或地上部分。

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