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1. 发明申请

US20090100137A1 METHOD AND APPARATUS FOR PROVIDING SERVICES IN A PEER-TO-PEER COMMUNICATIONS NETWORK 审中-公开
标题翻译：在对等通信网络中提供服务的方法和装置
公开(公告)号：US20090100137A1
公开(公告)日：2009-04-16
申请号：US11870766
申请日：2007-10-11
申请人： Narayanan VENKITARAMAN , Ross J. Lillie
发明人： Narayanan VENKITARAMAN , Ross J. Lillie
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1046 , H04L67/1059
摘要： A method and apparatus that provides services in a peer-to-peer communications network is disclosed. The method may include determining at least one group to which a first application is associated, determining if there is at least one second application in the group, and if there is a second application, then sharing information with the second application.
摘要翻译：公开了一种在对等通信网络中提供服务的方法和装置。该方法可以包括确定与第一应用相关联的至少一个组，确定组中是否存在至少一个第二应用，并且如果存在第二应用，则与第二应用共享信息。

2. 发明授权

US08027342B2 Method and apparatus for establishing peer-to-peer communications 有权
标题翻译：用于建立点对点通信的方法和装置
公开(公告)号：US08027342B2
公开(公告)日：2011-09-27
申请号：US11614959
申请日：2006-12-21
申请人： Narayanan Venkitaraman , Ross J. Lillie
发明人： Narayanan Venkitaraman , Ross J. Lillie
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L12/2809 , H04L29/12047 , H04L61/15 , H04L67/104 , H04L67/1044 , H04L67/1046 , H04L67/16 , H04L2012/2841
摘要： A method and apparatus that establishes peer-to-peer communications is disclosed. The method may include determining a group to which a first device belongs, determining the identity of other devices in the group, sending an initial communication to the other devices to indicate that the first device will be joining the group, informing the other devices of applications that are available at the first device, and informing the applications about each equivalent application that is available in other devices in the group.
摘要翻译：公开了一种建立点对点通信的方法和装置。该方法可以包括确定第一设备所属的组，确定组中其他设备的身份，向其他设备发送初始通信以指示第一设备将加入组，向其他设备通知应用在第一个设备上可用，并通知应用程序有关组中其他设备中可用的每个等效应用程序。

3. 发明申请

US20080151778A1 METHOD AND APPARATUS FOR ESTABLISHING PEER-TO-PEER COMMUNICATIONS 有权
标题翻译：建立对等通信的方法与装置
公开(公告)号：US20080151778A1
公开(公告)日：2008-06-26
申请号：US11614959
申请日：2006-12-21
申请人： Narayanan Venkitaraman , Ross J. Lillie
发明人： Narayanan Venkitaraman , Ross J. Lillie
IPC分类号： H04L12/28
CPC分类号： H04L12/2809 , H04L29/12047 , H04L61/15 , H04L67/104 , H04L67/1044 , H04L67/1046 , H04L67/16 , H04L2012/2841
摘要： A method and apparatus that establishes peer-to-peer communications is disclosed. The method may include determining a group to which a first device belongs, determining the identity of other devices in the group, sending an initial communication to the other devices to indicate that the first device will be joining the group, informing the other devices of applications that are available at the first device, and informing the applications about each equivalent application that is available in other devices in the group.
摘要翻译：公开了一种建立点对点通信的方法和装置。该方法可以包括确定第一设备所属的组，确定组中其他设备的身份，向其他设备发送初始通信以指示第一设备将加入组，向其他设备通知应用在第一个设备上可用，并通知应用程序有关组中其他设备中可用的每个等效应用程序。

4. 发明授权

US07369567B2 Methods for affiliating endpoints with a group and determining common communication capabilities for the affiliated endpoints 有权
标题翻译：将端点与组关联并确定关联端点的通用通信能力的方法
公开(公告)号：US07369567B2
公开(公告)日：2008-05-06
申请号：US10334439
申请日：2002-12-31
申请人： Donald G. Newberg , Matthew Keller , Michael F. Korus , Ross J. Lillie
发明人： Donald G. Newberg , Matthew Keller , Michael F. Korus , Ross J. Lillie
IPC分类号： H04J3/26
CPC分类号： H04W4/08 , H04L29/06 , H04L65/1006 , H04L65/403 , H04L65/4076 , H04L67/14 , H04L69/24 , H04L69/329 , H04W8/186
摘要： In a communications system having a plurality of endpoints each including a logical entity and its physical counterpart, a method for group affiliation. The method including the steps of: receiving a first message from a requestor via application layer routing that includes an affiliation request; generating a response to the affiliation request as a function of the type of affiliation request received; and communicating the response to the affiliation request to the requestor via application layer routing.
摘要翻译：在具有多个端点的通信系统中，每个端点都包括逻辑实体及其物理对应物，用于群组归属的方法。该方法包括以下步骤：通过包括附属请求的应用层路由从请求者接收第一消息; 根据所接收的归属请求的类型生成对所述隶属请求的响应; 以及通过应用层路由将请求者的响应传达给请求者。

5. 发明授权

US07023813B2 Methods for managing a pool of multicast addresses and allocating addresses in a communications system 有权
标题翻译：管理多播地址池并在通信系统中分配地址的方法
公开(公告)号：US07023813B2
公开(公告)日：2006-04-04
申请号：US10334635
申请日：2002-12-31
申请人： Donald G. Newberg , Matthew Keller , Ross J. Lillie , James E. Mathis
发明人： Donald G. Newberg , Matthew Keller , Ross J. Lillie , James E. Mathis
IPC分类号： H04H1/00
CPC分类号： H04L12/18
摘要： In a communications system having a plurality of endpoints each including a logical entity and its physical counterpart, a method for managing a pool of multicast addresses. The method including the steps of: generating a pool of available multicast addresses; receiving a request for a multicast address; allocating a multicast address for usage subject to at least a first limitation; monitoring the usage of the allocated multicast address; and reclaiming the allocated multicast address if as a function of the monitoring it is detected that a first condition is met, and causing the allocated multicast address to be placed into the pool of available multicast addresses.
摘要翻译：在具有多个端点的通信系统中，每个端点都包括逻辑实体及其物理对方，用于管理多播地址池的方法。该方法包括以下步骤：生成可用组播地址池; 接收对多播地址的请求; 将至少第一限制的多播地址分配给用户; 监控分配的组播地址的使用情况; 并且如果作为监视的功能回收所分配的多播地址，则检测到第一条件被满足，并且使所分配的多播地址被放置在可用多播地址池中。

6. 发明授权

US06798755B2 Apparatus and method for controlling and managing individual directed sessions in a communications system 有权
标题翻译：用于控制和管理通信系统中的各个定向会话的装置和方法
公开(公告)号：US06798755B2
公开(公告)日：2004-09-28
申请号：US10334523
申请日：2002-12-31
申请人： Ross J. Lillie , Matthew Keller , James E. Mathis , Donald G. Newberg , Bryan Thale
发明人： Ross J. Lillie , Matthew Keller , James E. Mathis , Donald G. Newberg , Bryan Thale
IPC分类号： H04L1228
CPC分类号： H04L65/1069 , H04L12/1818 , H04L12/1822 , H04L29/06027 , H04L51/30 , H04L65/1006
摘要： A method for controlling and managing individual directed sessions between at least two endpoints in a communications system. The method including the steps of: intercepting a first message sent from an initiating endpoint via application layer routing to at least one other endpoint requesting an individual directed session; communicating the requested individual directed session to a service entity for determining the state of the session as a function of communication system resources and capabilities and resources of the endpoints to be included in the requested session, and if the requested individual directed session is accepted determining a set of corresponding session parameters; and communicating the state of the requested individual session to the initiating endpoint via application layer routing, and if the requested session is accepted also communicating the state of the session the at least one other endpoint via application layer routing.
摘要翻译：一种用于控制和管理通信系统中的至少两个端点之间的定向会话的方法。该方法包括以下步骤：通过应用层路由截取从发起端点发送的第一消息到至少一个其他端点，请求单独定向会话; 将所请求的个人定向会话传送到服务实体，以根据要包括在所请求的会话中的端点的通信系统资源和能力和资源的函数来确定会话的状态，并且如果所请求的个人定向会话被接受确定一组相应的会话参数; 以及经由应用层路由将请求的单独会话的状态传送到发起端点，并且如果所请求的会话被接受，则还经由应用层路由来传送会话的状态至少一个其他端点。

7. 发明授权

US08412829B2 System and method for controlling and managing sessions between endpoints in a communications system 有权
标题翻译：用于控制和管理通信系统中的端点之间的会话的系统和方法
公开(公告)号：US08412829B2
公开(公告)日：2013-04-02
申请号：US12046251
申请日：2008-03-11
申请人： Matthew Keller , Ross J. Lillie , James E. Mathis , Donald G. Newberg
发明人： Matthew Keller , Ross J. Lillie , James E. Mathis , Donald G. Newberg
IPC分类号： G06F15/16
CPC分类号： H04L65/608 , H04L29/06 , H04L29/06027 , H04L29/12094 , H04L29/12292 , H04L61/1529 , H04L61/2069 , H04L65/1006 , H04L65/1069 , H04L67/14 , H04L67/327 , H04L69/329 , Y02E60/324 , Y02E60/36
摘要： In a communications system having at least one service entity and a plurality of endpoints each including a logical entity and a terminal, a method facilitates a session between at least two of the endpoints in the system. The method includes: receiving a first message having information that includes a request for a session between a first endpoint that includes a non-dispatch terminal and at least one other endpoint; detecting that the first endpoint includes a non-dispatch terminal as a function of the first endpoint being unable to perform at least one function; and causing the at least one function to be performed on behalf of the first endpoint by the at least one service entity to facilitate the session between the first endpoint and the at least one other endpoint.
摘要翻译：在具有至少一个服务实体和多个端点的通信系统中，每个端点包括逻辑实体和终端，所述方法有助于系统中至少两个端点之间的会话。该方法包括：接收具有包括在包括非调度终端的第一端点与至少一个其它端点之间的会话请求的信息的第一消息; 检测到所述第一端点包括作为所述第一端点的功能的非调度终端不能执行至少一个功能; 以及使所述至少一个功能由所述至少一个服务实体代表所述第一端点执行，以促进所述第一端点与所述至少一个其他端点之间的会话。

8. 发明授权

US4675882A FM demodulator 失效
标题翻译： FM解调器
公开(公告)号：US4675882A
公开(公告)日：1987-06-23
申请号：US751913
申请日：1985-09-10
申请人： Ross J. Lillie , Steven C. Jasper
发明人： Ross J. Lillie , Steven C. Jasper
IPC分类号： H04L27/156 , H04L27/16
CPC分类号： H04L27/1566
摘要： A digital FM demodulator is described. According to the principles of the present invention, a digital FM signal is demodulated by processing sampled input vectors of a quadrature FM digital signal centered approximately zero frequency. The sampled quadrature input vectors are quantized to lie within a predetermined magnitude range. The quantized vectors are coupled to a phase accumulator which generates a current coarse phase value related to input vectors of the quadrature FM signal. The output of the phase accumulator is also coupled to a vector rotation means which rotates the input vector to a predetermined quadrant to determine a fine phase value based on said rotated input signal vector. The fine and coarse values are then summed and output as a composite phase value, and digitally filtered by subtracting the value of the previous composite phase angle sample from the value of the current composite phase angle sample to produce a demodulated message sample.
摘要翻译：描述了数字FM解调器。根据本发明的原理，通过处理以零频率为中心的正交FM数字信号的采样输入向量来解调数字FM信号。采样的正交输入矢量被量化在预定的幅度范围内。量化矢量被耦合到相位累加器，其产生与正交FM信号的输入矢量相关的当前粗略相位值。相位累加器的输出还耦合到矢量旋转装置，其将输入矢量旋转到预定的象限，以基于所述旋转的输入信号矢量来确定精细相位值。然后将精细和粗略值相加并作为复合相位值输出，并通过从当前复合相位角样本的值中减去先前复合相位角样本的值进行数字滤波，以产生解调消息样本。

9. 发明授权

US07366780B2 System and method for controlling and managing sessions between endpoints in a communications system 有权
标题翻译：用于控制和管理通信系统中的端点之间的会话的系统和方法
公开(公告)号：US07366780B2
公开(公告)日：2008-04-29
申请号：US10334577
申请日：2002-12-31
申请人： Matthew Keller , Ross J. Lillie , James E. Mathis , Donald G. Newberg
发明人： Matthew Keller , Ross J. Lillie , James E. Mathis , Donald G. Newberg
IPC分类号： G06F15/16 , H04L12/16 , H04M11/00 , H04M3/42
CPC分类号： H04L65/608 , H04L29/06 , H04L29/06027 , H04L29/12094 , H04L29/12292 , H04L61/1529 , H04L61/2069 , H04L65/1006 , H04L65/1069 , H04L67/14 , H04L67/327 , H04L69/329 , Y02E60/324 , Y02E60/36
摘要： In a communications system having a plurality of endpoints (240,242,246) each including a logical entity and its physical counterpart, a system for controlling and managing session between at least two endpoints. The system including a registration manager (202), an application layer router (204), a session controller (206), a group database manager (208), and at least one group entity (210).
摘要翻译：在具有多个端点（240,242,246）的通信系统中，每个端点包括逻辑实体及其物理对方，用于控制和管理至少两个端点之间的会话的系统。该系统包括注册管理器（202），应用层路由器（204），会话控制器（206），组数据库管理器（208）和至少一个组实体（210）。

10. 发明授权

US4893316A Digital radio frequency receiver 失效
标题翻译：数字射频接收机
公开(公告)号：US4893316A
公开(公告)日：1990-01-09
申请号：US890804
申请日：1986-07-24
申请人： Robert V. Janc , Steven C. Jasper , Lester A. Longley , Katherine L. Zebrose , William J. Turney , Ross J. Lillie
发明人： Robert V. Janc , Steven C. Jasper , Lester A. Longley , Katherine L. Zebrose , William J. Turney , Ross J. Lillie
IPC分类号： H03B27/00 , H03B28/00 , H03C3/40 , H03D1/22 , H03D3/00 , H03D7/16
CPC分类号： H03D3/007 , H03C3/40 , H03D1/2245 , H03D7/166 , H03B27/00 , H03B28/00 , H03D2200/005 , H03D2200/0052 , H03D3/006
摘要： A digital radio receiver is described. The digital receiver of the present invention contemplates a digital radio receiver which operates on a received analog signal which has been converted to a digital form after preselection at the output of the antenna. The digital receiver of the present invention comprises a preselector, a high-speed analog-to-digital (A/D) converter, a digitally implemented intermediate-frequency (IF) selectivity section having an output signal at substantially baseband frequencies, and digital signal processor (DSP) circuit performing demodulation and audio filtering. The radio architecture of the present invention is programmably adaptable to virtually every known modulation scheme and is particularly suitable for implementation on integrated circuits.
摘要翻译：描述数字无线电接收机。本发明的数字接收机设想一种数字无线电接收机，其对接收到的模拟信号进行操作，该接收的模拟信号在天线的输出处被预选之后被转换成数字形式。本发明的数字接收机包括预选器，高速模数（A / D）转换器，具有基本基带频率的输出信号的数字实现的中频（IF）选择部分，以及数字信号处理器（DSP）电路执行解调和音频滤波。本发明的无线电架构可编程地适应于几乎每个已知的调制方案，并且特别适用于集成电路上的实现。

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