Device and method for indicating an initial router of a path in a packet switching network
    1.
    发明申请
    Device and method for indicating an initial router of a path in a packet switching network 审中-公开
    用于指示分组交换网络中的路径的初始路由器的设备和方法

    公开(公告)号:US20070097966A1

    公开(公告)日:2007-05-03

    申请号:US11438431

    申请日:2006-05-23

    CPC classification number: H04L29/12783 H04L45/30 H04L45/56 H04L61/35 H04L69/22

    Abstract: A router includes a transceiver operable to transmit and receive packets when operably connected to a communication network, and a processor cooperatively operable with the transceiver. The processor is associated with a unique network routable value and/or a physical address. The processor is configured to facilitate receiving a packet in accordance with the transceiver. The processor checks the packet for an indication to determine if the unique network routable address value and/or the physical address are to be inserted in a router location information field in the packet. If the packet has the indication, the processor inserts router location information indicative of the unique network routable address value and/or the physical address in the packet. The processor transmits the packet in accordance with the transceiver.

    Abstract translation: 路由器包括可操作以在可操作地连接到通信网络时发送和接收分组的收发机,以及可与收发机协同工作的处理器。 处理器与唯一的网络路由值和/或物理地址相关联。 处理器被配置为便于根据收发器接收分组。 处理器检查分组以获得指示,以确定是否将唯一网络路由地址值和/或物理地址插入到分组中的路由器位置信息字段中。 如果分组具有指示,则处理器将指示唯一网络路由地址值和/或物理地址的路由器位置信息插入到分组中。 处理器根据收发器发送分组。

    Surveillance implementation in a voice over packet network
    2.
    发明申请
    Surveillance implementation in a voice over packet network 审中-公开
    通过分组网络的语音监控实现

    公开(公告)号:US20060212933A1

    公开(公告)日:2006-09-21

    申请号:US11411912

    申请日:2006-04-27

    Abstract: A network infrastructure device in a voice over packet (VOP) network includes a transceiver and a processor. The transceiver can transmit and receive communications over a VOP network. The processor, responsive to receipt of a call setup information request (CIReq) specifying a particular target, can associate a public identifier with the particular target, and map the public identifier to an internet protocol (IP) address responsive to a communication. Also, the processor can identify communications to and/or from the particular target with the IP address. Further, responsive to receiving communications to and/or from the IP address, the processor can transmit the communications to a law enforcement agency (LEA) collection device.

    Abstract translation: 语音分组(VOP)网络中的网络基础设施设备包括收发机和处理器。 收发器可以通过VOP网络发送和接收通信。 处理器响应于接收到指定特定目标的呼叫建立信息请求(CIReq),可以将公共标识符与特定目标相关联,并且响应于通信将公共标识符映射到因特网协议(IP)地址。 此外,处理器可以利用IP地址来识别与/或来自特定目标的通信。 此外,响应于接收到和/或来自IP地址的通信,处理器可以将通信传送到执法机构(LEA)收集设备。

    Voice based caller identification and screening
    3.
    发明申请
    Voice based caller identification and screening 审中-公开
    基于语音的来电者识别和筛选

    公开(公告)号:US20080159488A1

    公开(公告)日:2008-07-03

    申请号:US11645857

    申请日:2006-12-27

    Applicant: Chander Raja

    Inventor: Chander Raja

    Abstract: Verification of Caller identification, used independently of caller ID or as an adjunct to caller ID for caller verification by matching caller voice samples to voice samples previously stored. Verification algorithms can be implemented as a stand alone device connected to the telephone line or the interne, in software which can be a resident on a PSTN phone, mobile phone or an IP phone or resident on a computer. Voice samples of the current caller are recorded and compared a database of previously recorded voice samples. When a call is received for the first time, the caller records the caller's name which is stored into a database and correlated with the received caller ID information of the present caller, if such information was received. If no caller ID information is received, the voice sample is stored in the database with an indication of a lack of caller ID information. The collection and storage of voice samples allows the use of such samples for voice authentication if the caller calls again. When a caller calls again, the caller records the caller's name as the current caller's voice sample which is compared to the stored database. The enhanced accuracy will aid in acceptance and rejection decisions as well as decisions regarding the handling of incoming telephone calls and will aid in the retrieval of additional information regarding the caller if available.

    Abstract translation: 来电者识别的验证,独立于来电显示器使用,或通过将来电者语音样本与之前存储的语音样本相匹配,作为呼叫者验证的呼叫者ID的附件。 验证算法可以实现为连接到电话线或互联网的独立设备,软件可以是驻留在PSTN电话,移动电话或IP电话上或驻留在计算机上的软件。 对当前呼叫者的语音样本进行记录并比较先前记录的语音样本的数据库。 当第一次接收到呼叫时,如果接收到这样的信息,则呼叫者记录存储在数据库中的呼叫者姓名,并与接收到的主叫方ID信息相关联。 如果没有接收到呼叫者ID信息,则语音样本被存储在数据库中,并且具有缺少呼叫者ID信息的指示。 语音样本的收集和存储允许使用这样的样本进行语音认证,如果呼叫者再次呼叫。 当呼叫者再次呼叫时,呼叫者将呼叫者的姓名记录为与存储的数据库进行比较的当前呼叫者的语音样本。 增强的准确性将有助于接受和拒绝决定以及关于接收电话呼叫的处理的决定,并将有助于检索关于呼叫者的附加信息(如果可用)。

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