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1. 发明授权

US07564855B1 Comprehensive signaling node and method, including a plurality of signaling routines 失效
标题翻译：综合信令节点和方法，包括多个信令程序
公开(公告)号：US07564855B1
公开(公告)日：2009-07-21
申请号：US10822970
申请日：2004-04-13
申请人： George A. Georgiou
发明人： George A. Georgiou
IPC分类号： H04L12/28 , G06F17/30 , G06F15/173
CPC分类号： H04L65/104 , H04L65/1006 , H04L65/1009 , H04L65/1043 , H04L69/18 , H04M3/2281 , H04M7/1255
摘要： A comprehensive signalling node is provided according to an embodiment of the invention. The comprehensive signalling node includes a signalling interface adapted for transmitting and receiving signalling communications and a storage system configured to store a Media Gateway Controller (MGC) routine, to store a Session Initiation Protocol (SIP) routine, to store a Session Border Controller (SBC) routine, to store a Push-To-Talk (PTT) routine, to store a H.323 routine, to store a Wide Area Network (WAN) compression routine, and to store a Communication Assistance for Law Enforcement (CALE) routine. The comprehensive signalling node further includes a processing system that is configured to receive a signalling communication through the signalling interface, process the signalling communication with the MGC routine if appropriate, with the SIP routine if appropriate, with the SBC routine if appropriate, with the PTT routine if appropriate, with the H.323 routine if appropriate, with the WAN compression routine if appropriate, or with the CALE routine if appropriate.
摘要翻译：根据本发明的实施例提供了一种综合信令节点。综合信令节点包括适于发送和接收信令通信的信令接口以及被配置为存储媒体网关控制器（MGC）例程以存储会话发起协议（SIP）例程的存储系统，以存储会话边界控制器（SBC））例程，存储一键通（PTT）例程，以存储H.323例程，以存储广域网（WAN）压缩例程，并存储执法通信协助（CALE）例程。综合信令节点还包括处理系统，其被配置为通过信令接口接收信令通信，如果适当，则使用SIP例程（如果适用）处理与MGC例程的信令通信，如果适当，则与PTC例程（如果适用），与PTT 如果适用，应使用H.323例程，如果适用，还可以使用WAN压缩例程，如果适用，还可以使用CALE例程。

2. 发明授权

US4786130A Fibre optic coupler 失效
标题翻译：光纤耦合器
公开(公告)号：US4786130A
公开(公告)日：1988-11-22
申请号：US864802
申请日：1986-05-19
申请人： George A. Georgiou , Anthony C. Boucouvalas
发明人： George A. Georgiou , Anthony C. Boucouvalas
IPC分类号： G02B6/28 , G02F1/01 , G02F1/11 , G02F1/13 , G02F1/313 , G02B6/02 , G02B6/26
CPC分类号： G02B6/2835 , G02F1/3131 , G02F1/0131 , G02F1/0147 , G02F1/11 , G02F1/13
摘要： A fibre-optic coupler has the claddings of two or more optical fibres partially fused together over a coupling region, and a body of light-transmissive material, having a variable refractive index, contacts the claddings at the coupling region, such that by varying the refractive index of said body light transmitted along one fibre is split between the fibres in a varying ratio.
摘要翻译：光纤耦合器具有在耦合区域部分地融合在一起的两个或更多个光纤的包层，并且具有可变折射率的透光材料体在耦合区域处与包层接触，使得通过改变沿着一根纤维传播的所述体光的折射率以不同的比例分布在纤维之间。

3. 发明授权

US09043473B1 Methods and systems for authenticating a device with multiple network access identifiers 有权
标题翻译：用于认证具有多个网络接入标识符的设备的方法和系统
公开(公告)号：US09043473B1
公开(公告)日：2015-05-26
申请号：US12491888
申请日：2009-06-25
申请人： Jeremy R. Breau , John E. Belser , George A. Georgiou
发明人： Jeremy R. Breau , John E. Belser , George A. Georgiou
IPC分类号： G06F15/16 , H04L9/32
CPC分类号： H04L9/3281 , H04W12/06 , H04W80/04
摘要： Methods, systems, and devices are presented that allow a wireless communication device (WCD) to use multiple access identifiers (NAIs) in conjunction with a communication session between the WCD and a home agent. The home agent may maintain a binding that reflects the state of the session. Accordingly, the binding may contain a home IP address (HOA) as well as a first NAI. The home agent may then receive a registration request message containing the HOA and a second NAI. In order to avoid potential hijacking attacks from entities other than the WCD, the home agent may, in conjunction with an authentication server, attempt to validate that that first NAI and second NAI are both associated with the WCD. If this is the case, the home agent may update the binding to reflect that the second NAI is associated with the session, and the home agent may maintain the session so that the WCD does not suffer an appreciable interruption in service.
摘要翻译：呈现允许无线通信设备（WCD）与WCD和归属代理之间的通信会话一起使用多个接入标识符（NAI）的方法，系统和设备。归属代理可以保持反映会话状态的约束。因此，绑定可以包含归属IP地址（HOA）以及第一NAI。然后，归属代理可以接收包含HOA和第二NAI的注册请求消息。为了避免来自WCD之外的实体的潜在劫持攻击，归属代理可以与认证服务器一起试图验证第一NAI和第二NAI都与WCD相关联。如果是这种情况，则家庭代理可以更新绑定以反映第二NAI与会话相关联，并且归属代理可以维护会话，使得WCD不会在服务中遭受明显的中断。

4. 发明授权

US08717981B1 Priority allocation of contention resources 有权
标题翻译：争用资源的优先配置
公开(公告)号：US08717981B1
公开(公告)日：2014-05-06
申请号：US12113615
申请日：2008-05-01
申请人： Subir Varma , George A. Georgiou , Durga Prasad Satapathy
发明人： Subir Varma , George A. Georgiou , Durga Prasad Satapathy
IPC分类号： H04W4/00 , H04M11/04 , H04W28/04 , H04W72/04 , H04W76/00
CPC分类号： H04W28/04 , H04W72/04 , H04W74/006 , H04W74/08
摘要： A first set of uplink contention slots is allocated for use by a first set of devices. A second set of uplink contention slots is allocated for use by a second set of devices. The first set of uplink contention slots and the second set of uplink contention slots may or may not share contention slots. The first set of uplink contention slots is communicated to the first set of devices. The second set of uplink contention slots is communicated to the second set of devices.
摘要翻译：第一组上行链路竞争时隙被分配供第一组设备使用。第二组上行链路竞争时隙被分配供第二组设备使用。第一组上行链路竞争时隙和第二组上行链路竞争时隙可以共享或不共享争用时隙。第一组上行链路竞争时隙被传送到第一组设备。第二组上行链路竞争时隙被传送到第二组设备。

5. 发明授权

US08169904B1 Feedback for downlink sensitivity 有权
标题翻译：下行链路灵敏度反馈
公开(公告)号：US08169904B1
公开(公告)日：2012-05-01
申请号：US12393273
申请日：2009-02-26
申请人： Jeremy R. Breau , Shingara Singh Dhanoa , George A. Georgiou , Reza Jafari
发明人： Jeremy R. Breau , Shingara Singh Dhanoa , George A. Georgiou , Reza Jafari
IPC分类号： G01R31/08
CPC分类号： H04L47/263 , H04L47/19 , H04L47/22 , H04L65/1083 , H04L65/4092 , H04L65/80 , Y02D50/10
摘要： A method, system, and medium are provided for managing bandwidth associated with a communication session characterized by a plurality of data packets being transmitted from a sender to a receiver. The receiver can include functions that monitor communication sessions and determine bandwidth adjustments corresponding thereto for optimizing the user's experience. The receiver can communicate feedback messages to senders that include requests for bandwidth adjustments. According to embodiments, senders can include well-known feedback listening ports through which feedback messages are received, enabling out-of-band user experience optimization.
摘要翻译：提供了一种方法，系统和介质，用于管理与由发送器发送到接收器的多个数据包的特征在于的通信会话相关联的带宽。接收机可以包括监视通信会话并确定与其对应的带宽调整以优化用户体验的功能。接收机可以将反馈消息传达给发送者，包括带宽调整请求。根据实施例，发送者可以包括众所周知的反馈监听端口，通过该端口接收反馈消息，使得能够进行带外用户体验优化。

6. 发明授权

US5930017A Method and system for maintaining an optical path 失效
标题翻译：用于维持光路的方法和系统
公开(公告)号：US5930017A
公开(公告)日：1999-07-27
申请号：US990960
申请日：1997-12-15
申请人： Gary B. Davis , Reddy Urimindi , Andrew N. Robison , Rainer R. Iraschko , George A. Georgiou , Glen Wellbrock
发明人： Gary B. Davis , Reddy Urimindi , Andrew N. Robison , Rainer R. Iraschko , George A. Georgiou , Glen Wellbrock
IPC分类号： H04B10/24 , H04J14/02
CPC分类号： H04B10/2503 , H04J14/0291 , H04J14/0279
摘要： Optical loop-back is provided within an optical restoration system of an optical communication network. According to one embodiment, an optical restoration system includes first and second spare optical links (also called restoration paths) optically coupled in parallel between first and second optical cross-connect switches. Each restoration path includes a light regenerator and an optical amplifier. First and second optical cross-connect switches are each switched to provide respective optical loop-back paths between the first and second restoration paths or spare links. In one example, the optical loop-back paths can be configured within the optical cross-connect switches. In another example, the optical cross-connect switches are configured to couple optical signals between an external loop-back coupler and the first and second restoration paths or spare links. According to another embodiment, the first and second optical cross-connect switches are each switched to provide respective optical loop-back paths between different WDM channels in a bidirectional restoration path or spare link. In one example, the optical loop-back paths can be configured within the optical cross-connect switches. In another example, the optical cross-connect switches are configured to couple optical signals for different WDM channels between an external loop-back coupler and the bi-directional restoration path or spare link. Through loop-back connections, optical signals from light regenerators can travel along an idle restoration paths to squelch false alarms by light regenerators and to keep the optical amplifiers stabilized. Through loop-back connections, optical signals from light regenerators can also travel along a working path to squelch false alarms by light regenerators and to stabilize optical amplifiers in the working path prior to normalization.
摘要翻译：在光通信网络的光学恢复系统内提供光环回。根据一个实施例，光学恢复系统包括在第一和第二光交叉连接开关之间并联光耦合的第一和第二备用光学链路（也称为恢复路径）。每个恢复路径包括光再生器和光放大器。第一和第二光交叉连接开关各自被切换以在第一和第二恢复路径或备用链路之间提供相应的光环回路径。在一个示例中，光环回路径可以配置在光交叉连接交换机内。在另一示例中，光交叉连接开关被配置为耦合外部环回耦合器与第一和第二恢复路径或备用链路之间的光信号。根据另一实施例，第一和第二光交叉连接交换机各自被切换以在双向恢复路径或备用链路中的不同WDM信道之间提供相应的光环回路径。在一个示例中，光环回路径可以配置在光交叉连接交换机内。在另一示例中，光交叉连接交换机被配置为在外部环回耦合器和双向恢复路径或备用链路之间耦合用于不同WDM信道的光信号。通过环回连接，来自光再生器的光信号可以沿着空闲的恢复路径行进，通过光再生器来镇压虚警，并保持光放大器的稳定。通过环回连接，来自光再生器的光信号也可以沿着工作路径行进，通过光再生器来镇压虚警，并在归一化之前使工作路径中的光放大器稳定。

7. 发明授权

US4725141A Interferometers 失效
标题翻译：干涉仪
公开(公告)号：US4725141A
公开(公告)日：1988-02-16
申请号：US761142
申请日：1985-08-01
申请人： George A. Georgiou , Anthony C. Boucouvalas
发明人： George A. Georgiou , Anthony C. Boucouvalas
IPC分类号： G01B9/02 , G01J9/02 , G02B6/24 , G02B6/28 , G02F1/01 , G02F1/13 , G02F1/225
CPC分类号： G01J9/02 , G02B6/24 , G02B6/2821 , G02B6/2835 , G02F1/2252 , G01J2009/0226 , G02F1/0128 , G02F1/0134 , G02F1/0147 , G02F1/13
摘要： A Mach Zehnder interferometer with arms of equal length is formed between two optic fibres. This is achieved by locating the lightly tensioned fibres in a generally parallel configuration and forming optical couplings between them at points which lie on the center-line of the configuration. Preferably the couplings are formed by a fused biconical tapering technique.
摘要翻译：在两根光纤之间形成具有相等长度的臂的马赫曾德尔干涉仪。这是通过将轻度拉紧的纤维定位在大致平行的构造中并且在它们之间在位于构造的中心线上的点处形成光学耦合来实现的。优选地，联接器通过熔融双锥形锥形技术形成。

8. 发明授权

US4548466A Optical fibre coupling assemblies 失效
标题翻译：光纤耦合组件
公开(公告)号：US4548466A
公开(公告)日：1985-10-22
申请号：US536997
申请日：1983-09-29
申请人： Dain S. Evans , George A. Georgiou , Peter Mossman , Arabinda Mukherjee , John B. Whiscombe
发明人： Dain S. Evans , George A. Georgiou , Peter Mossman , Arabinda Mukherjee , John B. Whiscombe
IPC分类号： G02B6/42 , G02B7/26
CPC分类号： G02B6/4202 , G02B6/4236 , G02B6/4248 , G02B6/4238
摘要： A coupling between an optical fibre (1) and an opto-electronic device e.g. a semiconductor laser (2) is located within a hermetically sealed housing (3,6). The device is supported on a header (14) mounted on the front wall (3) of the housing, the lead (16) to the device passes through the housing wall via a glass-to-metal seal (17,19,20), and the fibre is soldered into a ferrule (10) which is inserted through a boss (4) on the front housing wall. After alignment of the fibre with the device, the ferrule is clamped in position by two parallel sets of screws (11(a), 11(b)) inserted through the boss, and is then soldered to the boss. The housing, header, ferrule and metal component(s) of the glass-to-metal seal are all formed of the same metal, preferably gold-plated copper, to avoid differential expansion.
摘要翻译：光纤（1）和光电子器件之间的耦合，例如，半导体激光器（2）位于密封的壳体（3,6）内。装置支撑在安装在壳体的前壁（3）上的集管（14）上，装置的引线（16）经由玻璃 - 金属密封件（17,19,20）穿过壳体壁，并且将纤维焊接到通过前壳体壁上的凸台（4）插入的套圈（10）中。在纤维与装置对准之后，通过插入凸台的两组平行的螺钉（11（a），11（b））将套圈夹紧就位，然后将其焊接到凸台。玻璃对金属密封件的壳体，头部，套圈和金属部件都由相同的金属形成，优选镀金铜，以避免不同的膨胀。

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