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1. 发明授权

US06169728A Apparatus and method for spectrum management in a multipoint communication system 失效
标题翻译：多点通信系统中频谱管理的装置和方法
公开(公告)号：US06169728A
公开(公告)日：2001-01-02
申请号：US08929008
申请日：1997-09-08
申请人： John A. Perreault , Dennis J. Picker , Sunil K. Menon
发明人： John A. Perreault , Dennis J. Picker , Sunil K. Menon
IPC分类号： H04L1250
CPC分类号： H04N7/17309 , H04H20/42 , H04H20/78 , H04J1/12 , H04N21/6473 , H04N21/64738 , H04N21/64753 , H04N21/64761
摘要： The apparatus (101) and method for spectrum management in a multipoint communication system controls upstream channel usage for secondary stations (110) transmitting information to a primary station (101) and downstream channel usage for secondary stations (110) receiving information from a primary station (101). The preferred apparatus (101) embodiment includes a processor arrangement (120) having a master controller (121) and a plurality of processors (130), with the processor arrangement connected to a channel interface (125). The apparatus (101) and method controls channel load balancing, channel congestion, and channel assignment in a multipoint communication system, and controls upstream channels independently from downstream channels. Factors and parameters utilized in such channel control and allocation include error parameters, channel noise parameters, transmit and receive loading factors, and congestion parameters.
摘要翻译：多点通信系统中用于频谱管理的装置（101）和方法控制向主站（101）发送信息的次站（110）的上行信道使用，以及从主站接收信息的次站（110）的下行信道使用（101）。优选的装置（101）实施例包括具有主控制器（121）和多个处理器（130）的处理器装置（120），处理器装置连接到通道接口（125）。装置（101）和方法控制多点通信系统中的信道负载平衡，信道拥塞和信道分配，并且独立于下行信道控制上行信道。在这种信道控制和分配中使用的因素和参数包括误差参数，信道噪声参数，发射和接收负载因子以及拥塞参数。

2. 发明授权

US5790541A Apparatus, method, system and system method for distributed routing in a multipoint communication system 失效
标题翻译：多点通信系统中分布式路由的装置，方法，系统和系统方法
公开(公告)号：US5790541A
公开(公告)日：1998-08-04
申请号：US626060
申请日：1996-04-01
申请人： Michael W. Patrick , Dennis J. Picker , John A. Perreault
发明人： Michael W. Patrick , Dennis J. Picker , John A. Perreault
IPC分类号： H04L12/28 , H04L29/12 , H04L12/56
CPC分类号： H04L29/12216 , H04L12/2801 , H04L29/12018 , H04L29/1233 , H04L29/12839 , H04L61/10 , H04L61/2007 , H04L61/25 , H04L61/6022 , H04L2212/00
摘要： An apparatus (110, 101), method, system (100) and system method provide for distributed internetwork routing of information in a communication system (100). The communication system (100) is characterized by a topology having a primary node connected to a first network, such as the Internet, and connected via an intermediate network to a mulitplicity of secondary nodes, which are further connected via a secondary network to a plurality of terminals, such as personal computers. The apparatus (110, 101), method, system and system method provide for routing of information between the primary node and the terminals independently of and transparently to any internetwork address of a secondary node. The apparatus (110, 101), method, system and system method conserve internetwork addresses by utilizing internetwork addresses only for a primary node and for terminals.
摘要翻译：一种装置（110,101），方法，系统（100）和系统方法提供在通信系统（100）中信息的分布式互联网络路由。通信系统（100）的特征在于具有连接到诸如因特网的第一网络的主节点的拓扑，并且经由中间网络连接到次级节点的多重性，所述辅助节点进一步经由次级网络连接到多个终端，如个人电脑。设备（110,101），方法，系统和系统方法提供了在主节点和终端之间独立于并且透明地对辅助节点的任何互联网地址进行信息的路由。该装置（110,101），方法，系统和系统方法通过仅为主节点和终端使用网间地址来节省网间地址。

3. 发明授权

US09184929B2 Network performance monitoring 有权
标题翻译：网络性能监控
公开(公告)号：US09184929B2
公开(公告)日：2015-11-10
申请号：US09995056
申请日：2001-11-26
申请人： Robert F. Cruickshank, III , Daniel J. Rice , Jason K. Schnitzer , Dennis J. Picker , Raphael Aaron Leeman , Ramesh H. Vaswani , Robert James Gauvin
发明人： Robert F. Cruickshank, III , Daniel J. Rice , Jason K. Schnitzer , Dennis J. Picker , Raphael Aaron Leeman , Ramesh H. Vaswani , Robert James Gauvin
IPC分类号： G06F15/173 , H04L12/24 , H04L12/26
CPC分类号： H04L12/24 , H04L41/00 , H04L41/044 , H04L41/0631 , H04L41/22 , H04L43/045 , H04L43/067 , H04L43/0811 , H04L43/0817 , H04L43/0829 , H04L43/0852 , H04L43/16
摘要： A method for use in a broadband network includes displaying the cumulative amounts in a hierarchy of network issues, the hierarchy including a summary category including summary values indicating total cumulative amounts of time that the network elements in the at least a desired portion of the network were considered at corresponding qualities of performance, the hierarchy further including a plurality of sub-categories contributing to the summary category, and the sub-categories each further comprising at least one sub-sub-category contributing to the sub-categories.
摘要翻译：一种在宽带网络中使用的方法包括在网络问题的层次中显示累积量，所述层级包括摘要类别，其包括汇总值，其表示网络中至少所需部分中的网络元素的总累积时间量以相应的性能来考虑，层级还包括有助于概要类别的多个子类别，并且每个子类别还包括至少一个辅助子类别的子子类别。

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