FAST PACKET FILTERING ALGORITHM
    2.
    发明申请
    FAST PACKET FILTERING ALGORITHM 审中-公开
    快速分组滤波算法

    公开(公告)号:US20080232359A1

    公开(公告)日:2008-09-25

    申请号:US11690742

    申请日:2007-03-23

    IPC分类号: H04L12/56

    CPC分类号: H04L63/0236 H04L63/0245

    摘要: Packets received at a network element are filtered according to a plurality of filtering rules, where each filtering rule includes filtering data associated with one or more fields of a received packet. Rule groups are defined to include a plurality of filtering rules having common associated fields. For each rule group, global filter masks are generated, where bit positions in the global filter mask indicate whether each filtering rule in the rule group has a predetermined value at a corresponding bit position. As packets are received, comparing the global filter masks to one or more fields in the packets to determine whether there is a possibility that one of the rules in a corresponding rule group will match data in the fields.

    摘要翻译: 根据多个过滤规则对在网元接收的分组进行过滤,其中每个过滤规则包括与接收到的分组的一个或多个字段相关联的过滤数据。 规则组被定义为包括具有公共相关字段的多个过滤规则。 对于每个规则组,生成全局滤波器掩码,其中全局滤波器掩码中的位位置指示规则组中的每个滤波规则是否在相应位位置具有预定值。 当接收到数据包时,将全局过滤器掩码与数据包中的一个或多个字段进行比较,以确定相应规则组中的一个规则是否存在与字段中的数据匹配的可能性。

    VIDEO PACKET MULTIPLEXER WITH INTELLIGENT PACKET DISCARD
    3.
    发明申请
    VIDEO PACKET MULTIPLEXER WITH INTELLIGENT PACKET DISCARD 有权
    视频分组多路复用器与智能分组盘点

    公开(公告)号:US20110222400A1

    公开(公告)日:2011-09-15

    申请号:US13112753

    申请日:2011-05-20

    IPC分类号: H04L12/56

    摘要: A IP video delivery system (10) includes a multiplexer (30) for transmitting multiple data streams of packets over link (31) to a site having one or more receivers (22). During times of congestion, the multiplexer will discard packets from its internal queues. Packets are intelligently chosen to minimize the effects on the output from the receivers (22) by taking into account timing information related to the packets and priority.

    摘要翻译: IP视频传送系统(10)包括多路复用器(30),用于通过链路(31)将多个分组数据流发送到具有一个或多个接收机(22)的站点。 在拥塞期间,多路复用器将丢弃其内部队列中的数据包。 通过考虑与分组和优先级相关的定时信息,智能地选择分组以最小化对接收机(22)的输出的影响。

    Video packet multiplexer with intelligent packet discard
    4.
    发明授权
    Video packet multiplexer with intelligent packet discard 有权
    具有智能分组丢弃的视频分组多路复用器

    公开(公告)号:US08861346B2

    公开(公告)日:2014-10-14

    申请号:US13112753

    申请日:2011-05-20

    摘要: A IP video delivery system (10) includes a multiplexer (30) for transmitting multiple data streams of packets over link (31) to a site having one or more receivers (22). During times of congestion, the multiplexer will discard packets from its internal queues. Packets are intelligently chosen to minimize the effects on the output from the receivers (22) by taking into account timing information related to the packets and priority.

    摘要翻译: IP视频传送系统(10)包括:多路复用器(30),用于通过链路(31)将多个分组数据流发送到具有一个或多个接收机(22)的站点。 在拥塞期间,多路复用器将丢弃其内部队列中的数据包。 通过考虑与分组和优先级相关的定时信息,智能地选择分组以最小化对接收机(22)的输出的影响。

    Systems and methods for storing personal messages
    5.
    发明申请
    Systems and methods for storing personal messages 审中-公开
    用于存储个人消息的系统和方法

    公开(公告)号:US20060135128A1

    公开(公告)日:2006-06-22

    申请号:US11019752

    申请日:2004-12-21

    申请人: Frederick Skoog

    发明人: Frederick Skoog

    IPC分类号: H04L12/58

    摘要: Disclosed are systems and methods that provide a messaging service application for a user subscribed to a mobile phone service with a personal productivity platform for capturing and transmitting information. Subscribed users can initiate the messaging service application automatically or manually. Upon initiation, the messaging service application can then receive and record voice messages, and translate and process them by converting voice messages into text messages. Furthermore, it can further process the messages by accepting additional distribution commands defined by the user either manually or verbally. The processed message is then transmitted to the mobile network. An application/media server, associated with the mobile network, then takes the processed messages and relays them to a user-defined application, such as the user's email or the user's calendar.

    摘要翻译: 公开了为用户订阅移动电话服务的用户提供用于捕获和发送信息的个人生产力平台的消息服务应用的系统和方法。 订阅用户可以自动或手动启动消息传递服务应用程序。 在启动时,消息传递服务应用程序可以接收和记录语音消息,并通过将语音消息转换为文本消息来翻译和处理它们。 此外,它可以通过手动或口头接受由用户定义的附加分发命令来进一步处理消息。 然后将经处理的消息发送到移动网络。 与移动网络相关联的应用/媒体服务器然后将经处理的消息并将其中继到用户定义的应用,诸如用户的电子邮件或用户的日历。

    Network with packet traffic scheduling in response to quality of service and index dispersion of counts
    6.
    发明申请
    Network with packet traffic scheduling in response to quality of service and index dispersion of counts 审中-公开
    网络与分组流量调度响应服务质量和指数分散计数

    公开(公告)号:US20050157735A1

    公开(公告)日:2005-07-21

    申请号:US10697781

    申请日:2003-10-30

    IPC分类号: H04L12/56

    摘要: A network system (10), comprising a plurality of nodes (ERx, CRx). Each node in the plurality of nodes is coupled to communicate with at least one other node in the plurality of nodes. Each node of the plurality of nodes comprises a plurality of queues (32x) and is operable to perform the steps of receiving a plurality of packets and, for each received packet in the plurality of packets, coupling the received packet into a selected queue in the plurality of queues, wherein a respective selected queue is selected in response to the respective received packet satisfying one or more criteria. Each node of the plurality of nodes is also operable to perform the step of assigning a weight (Wx) to each respective queues in the plurality of queues. Each weight assigned to a respective queue in the plurality of queues is responsive to quality requirements for each packet in the respective queue and to a ratio of packet arrival variance in the respective queue and a mean of packets arriving to be stored in the respective queue during a time interval for minimizing the overall network traffic burstiness.

    摘要翻译: 一种网络系统(10),包括多个节点(ER,X,X,X)。 多个节点中的每个节点被耦合以与多个节点中的至少一个其他节点进行通信。 多个节点中的每个节点包括多个队列(32×X),并且可操作以执行接收多个分组的步骤,并且对于多个分组中的每个接收分组,将 接收到的分组进入所述多个队列中的所选择的队列中,其中响应于满足一个或多个标准的相应接收分组来选择相应的选择队列。 多个节点中的每个节点也可操作以执行向多个队列中的每个相应队列分配权重(W SUB x)的步骤。 分配给多个队列中的相应队列的每个权重响应于相应队列中的每个分组的质量要求以及相应队列中的分组到达方差的比率以及在相应队列期间到达存储在相应队列中的分组的平均值 用于最小化整体网络流量突发性的时间间隔。

    Discarded packet indicator
    7.
    发明申请
    Discarded packet indicator 有权
    丢弃包指示器

    公开(公告)号:US20070140151A1

    公开(公告)日:2007-06-21

    申请号:US11314455

    申请日:2005-12-21

    IPC分类号: H04L5/22

    摘要: A source device (10) sends information to a destination device (12) through intermediary network elements (14). If an intermediary network element (14) needs to discard one or more packets of information, it sends a smaller informational packet to the destination device (12). Upon receiving the informational packet, the destination device can immediately begin correctional procedures.

    摘要翻译: 源设备(10)通过中间网元件(14)向目的设备(12)发送信息。 如果中间网元(14)需要丢弃一个或多个信息分组,则向目标设备(12)发送较小的信息分组。 在接收到信息包后,目的设备可以立即开始修正程序。

    System and method for implementing channel change operations in internet protocol television systems
    8.
    发明申请
    System and method for implementing channel change operations in internet protocol television systems 审中-公开
    在互联网协议电视系统中实现频道变换操作的系统和方法

    公开(公告)号:US20070044130A1

    公开(公告)日:2007-02-22

    申请号:US11204441

    申请日:2005-08-16

    申请人: Frederick Skoog

    发明人: Frederick Skoog

    IPC分类号: H04N7/173

    摘要: System and method for facilitating channel change operations in an Internet Protocol television (“IPTV”) system are described. One embodiment is a method of implementing a channel change in an IPTV system comprising a set top box (“STB”) connected between a TV and an access network. The method comprises, responsive to a request to view a new channel, the STB sending a control message to the access network to join an IP multicast group pair comprising a normal video stream and a companion video stream for the new channel; and responsive to receipt of the control message, the access network transmitting to the STB the normal video stream and the companion video stream.

    摘要翻译: 描述了用于促进因特网协议电视(“IPTV”)系统中的信道改变操作的系统和方法。 一个实施例是在IPTV系统中实现信道改变的方法,该系统包括连接在TV和接入网络之间的机顶盒(“STB”)。 该方法包括:响应于查看新信道的请求,STB向接入网发送控制消息,以加入包括用于新信道的正常视频流和伴随视频流的IP多播组对; 并且响应于所述控制消息的接收,所述接入网络向所述STB发送所述正常视频流和所述伴随视频流。

    Dynamic system for communicating network monitoring system data to destinations outside of the management system
    9.
    发明申请
    Dynamic system for communicating network monitoring system data to destinations outside of the management system 审中-公开
    将网络监控系统数据传送到管理系统外的目的地的动态系统

    公开(公告)号:US20050144314A1

    公开(公告)日:2005-06-30

    申请号:US10719191

    申请日:2003-11-21

    摘要: A router (Rx) for coupling into a computer network (24) along which network traffic flows in a form of packets. The router comprises at least one monitoring circuit (52) coupled to the network. The at least one monitoring circuit is operable to examine packets communicated to the router and to provide information associated with selected ones of the examined packets. The router also comprises circuitry (54) for processing the provided information. The router also comprises circuitry (56) for including the processed information into one or more packets. The router also comprises circuitry (56, DP) for transmitting the one or more packets along the network to at least one node coupled to the network, wherein the at least one node is outside of the management system

    摘要翻译: 用于耦合到计算机网络(24)的路由器(R x x x),网络业务以这种形式以分组的形式流过。 路由器包括耦合到网络的至少一个监视电路(52)。 所述至少一个监控电路可操作以检查传送到所述路由器的分组并提供与被检查分组中的所选择的分组相关联的信息。 路由器还包括用于处理所提供的信息的电路(54)。 路由器还包括用于将经处理的信息包括在一个或多个分组中的电路(56)。 路由器还包括用于将一个或多个分组沿着网络发送到耦合到网络的至少一个节点的电路(56,DP),其中至少一个节点在管理系统之外

    Communication device capable of interworking between voice communications and text communications
    10.
    发明申请
    Communication device capable of interworking between voice communications and text communications 审中-公开
    能够在语音通信和文本通信之间互通的通信设备

    公开(公告)号:US20050049879A1

    公开(公告)日:2005-03-03

    申请号:US10651271

    申请日:2003-08-28

    IPC分类号: G10L15/26 G10L15/00

    CPC分类号: G10L15/26

    摘要: A communication device is described herein that is capable of interworking between a voice application and a text application which enables a user to select whether they want to use voice communications or text communications to communicate with a user of a remote communication device (e.g., voice-only-capable communication device, text-only-capable communication device, voice-and-text capable communication device).

    摘要翻译: 本文描述了能够在语音应用和文本应用之间进行交互的通信设备,其使得用户能够选择是否要使用语音通信或文本通信来与远程通信设备的用户通信(例如, 只有能力的通信设备,仅文本功能的通信设备,具有语音和文本功能的通信设备)。