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1. 发明申请

WO2012177812A1 SECURE CLIENT AUTHENTICATION AND NETWORK SERVICE AUTHORIZATION 审中-公开
标题翻译：安全客户端认证和网络服务授权
公开(公告)号：WO2012177812A1
公开(公告)日：2012-12-27
申请号：PCT/US2012/043415
申请日：2012-06-20
申请人： QUALCOMM ATHEROS, INC. , KATAR, Srinivas , YONGE III, Lawrence, W. , NEWMAN, Richard, E.
发明人： KATAR, Srinivas , YONGE III, Lawrence, W. , NEWMAN, Richard, E.
IPC分类号： H04L29/08 , B60L11/18
CPC分类号： H04L63/0892 , H02J2007/0001 , H04B2203/5458 , H04L63/08 , H04L67/1021 , H04L67/1023 , H04L67/16
摘要： Functionality for secure client authentication and service authorization in a shared communication network are disclosed. A managing network device of a communication network causes a securely connected client network device to perform an account authorization process with an accounting network device in parallel with a service matching process with the managing network device and one or more service providers of the communication network. The managing network device executes the service matching process and securely matches the client network device with one of the service providers. The accounting network device executes the account authorizing process with the client network device and provides a service voucher to the managing network device authorizing one or more of the service providers to service the client network device. The managing network device transmits the service voucher to the matched service provider to prompt the matched service provider to service the client network device.
摘要翻译：公开了在共享通信网络中用于安全客户端认证和服务授权的功能。通信网络的管理网络设备使安全连接的客户端网络设备与计费网络设备并行地执行与管理网络设备和通信网络的一个或多个服务提供商的服务匹配过程的帐户授权过程。管理网络设备执行服务匹配过程，并将客户端网络设备与服务提供商之一安全地匹配。会计网络设备与客户端网络设备执行帐户授权过程，并向授权一个或多个服务提供商服务客户端网络设备的管理网络设备提供服务凭证。管理网络设备将服务凭证发送给匹配的服务提供商，以提示匹配的服务提供商为客户端网络设备提供服务。

2. 发明申请

WO2012071263A1 PATH CHARACTERISTIC BASED ASSOCIATION OF COMMUNICATION DEVICES 审中-公开
标题翻译：基于路径特征的通信设备协会
公开(公告)号：WO2012071263A1
公开(公告)日：2012-05-31
申请号：PCT/US2011/061360
申请日：2011-11-18
申请人： QUALCOMM ATHEROS, INC. , ZYREN, James G. , KATAR, Srinivas , KRISHNAM, Manjunath , YONGE III, Lawrence W.
发明人： ZYREN, James G. , KATAR, Srinivas , KRISHNAM, Manjunath , YONGE III, Lawrence W.
IPC分类号： H04L12/10 , H04L12/40 , B60R16/03 , H04L29/08
CPC分类号： H04W48/18 , B60L11/1838 , G06F1/26 , G06F1/3203 , H04H20/71 , H04L12/10 , H04W52/18
摘要： Associating service agents in communication over a network to one or more respective clients coupled to the network at respective ports of the network is described. At a first service agent, a first signal is received from a first client coupled to the network at a first port. The first signal propagates over a first signal propagation path between the first service agent and the first port. An association between the first service agent and the first client is established based at least in part on a difference between: the first signal propagation path between the first service agent and the first port, and a second signal propagation path between the first service agent and a second port or between a second service agent and the first port.
摘要翻译：描述了通过网络将服务代理关联到在网络的相应端口处耦合到网络的一个或多个相应客户端。在第一服务代理处，从在第一端口处耦合到网络的第一客户端接收第一信号。第一信号在第一服务代理和第一端口之间的第一信号传播路径上传播。至少部分地基于第一服务代理和第一端口之间的第一信号传播路径和第一服务代理与第一服务代理与第一客户端之间的第二信号传播路径之间的差异来建立第一服务代理和第一客户端之间的关联第二端口或第二服务代理和第一端口之间。

3. 发明申请

WO2008151261A2 MANAGING COMMUNICATIONS OVER A SHARED MEDIUM 审中-公开
标题翻译：管理共享介质中的通信
公开(公告)号：WO2008151261A2
公开(公告)日：2008-12-11
申请号：PCT/US2008/065831
申请日：2008-06-04
申请人： INTELLON CORPORATION , YONGE III, Lawrence W. , KATAR, Srinivas , KRISHNAM, Manjunath
发明人： YONGE III, Lawrence W. , KATAR, Srinivas , KRISHNAM, Manjunath
IPC分类号： H04L12/56 , H04B3/54 , H04L12/403 , H04L29/06
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Communicating among stations in a network includes, from each of multiple stations in the network, transmitting information indicating which other stations from which that station is able to reliably receive transmissions. A schedule for communicating among the stations is determined based on the information from the stations and the schedule is transmitted over the network. The schedule includes a plurality of time slots during which respective sets of stations are assigned to communicate using a contention-based protocol.
摘要翻译：在网络中的站间通信包括从网络中的多个站中的每一个发送指示哪个站能够可靠地接收传输的哪些站。基于来自站的信息确定站间通信的时间表，并且通过网络发送调度。该时间表包括多个时隙，在该时隙期间，使用基于竞争的协议分配各个站组进行通信。

4. 发明申请

WO2008151261A3 MANAGING COMMUNICATIONS OVER A SHARED MEDIUM 审中-公开
标题翻译：管理共享介质中的通信
公开(公告)号：WO2008151261A3
公开(公告)日：2009-04-02
申请号：PCT/US2008065831
申请日：2008-06-04
申请人： INTELLON CORP , YONGE III LAWRENCE W , KATAR SRINIVAS , KRISHNAM MANJUNATH
发明人： YONGE III LAWRENCE W , KATAR SRINIVAS , KRISHNAM MANJUNATH
IPC分类号： H04L12/56 , H04B3/54 , H04L12/403 , H04L29/06
CPC分类号： H04L47/787 , H04B2203/5445 , H04L12/2801 , H04L12/2856 , H04L12/413 , H04L12/44 , H04L45/12 , H04L45/121 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16
摘要： Communicating among stations in a network includes, from each of multiple stations in the network, transmitting information indicating which other stations from which that station is able to reliably receive transmissions. A schedule for communicating among the stations is determined based on the information from the stations and the schedule is transmitted over the network using a beacon. The schedule includes a plurality of time slots during which respective sets of stations are assigned to communicate using a contention-based protocol. What is disclosed is particularly useful in Broadband Powerline Networks (BPLN) having a headend station (HE) and a number of repeater stations (Rl to R8).
摘要翻译：在网络中的站间通信包括从网络中的多个站中的每一个发送指示哪个站能够可靠地接收传输的哪些站。基于来自站的信息确定站间通信的调度，并且使用信标通过网络发送调度。该时间表包括多个时隙，在该时隙期间，使用基于竞争的协议分配各个站组进行通信。所公开的在具有头端站（HE）和多个中继站（R1至R8）的宽带电力线网络（BPLN）中特别有用。

5. 发明申请

WO2008079561A1 SELECTING CARRIERS FOR MODULATING SIGNALS IN A COMMUNICATION NETWORK 审中-公开
标题翻译：选择在通信网络中调制信号的载体
公开(公告)号：WO2008079561A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/085189
申请日：2007-11-20
申请人： INTELLON CORPORATION , YONGE III, Lawrence W.
发明人： YONGE III, Lawrence W.
IPC分类号： H04K1/10
CPC分类号： H04B3/54 , H04B2203/5495 , H04L5/0032 , H04L5/0037 , H04L5/0046 , H04L5/0094
摘要： Communicating over a network of communication stations includes monitoring for reception of an electromagnetic wave that has a power above a threshold and a frequency in a predetermined frequency interval, and selecting carrier frequencies for modulating information onto signals transmitted over the network. The carrier frequencies are selected based at least in part on whether an electromagnetic wave having a power above the threshold and a frequency in the frequency interval has been received in a predetermined time interval, and based at least in part on a demand by one or more stations in the network for capacity for communicating over the network.
摘要翻译：通过通信站的网络通信包括监视具有高于阈值的功率和预定频率间隔的频率的电磁波的接收，以及选择用于将信息调制到通过网络发送的信号的载波频率。至少部分地基于是否在预定时间间隔内接收到具有高于阈值的功率的电磁波和频率间隔中的频率的载波频率，并且至少部分地基于一个或多个通过网络进行通信的网络中的站。

6. 发明申请

WO2012099943A1 INTERFERENCE DETECTION IN A POWERLINE COMMUNICATION NETWORK 审中-公开
标题翻译：电力通信网络中的干扰检测
公开(公告)号：WO2012099943A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021694
申请日：2012-01-18
申请人： QUALCOMM ATHEROS, INC. , KATAR, Srinivas , MCFARLAND, William, J. , YONGE III, Lawrence, W.
发明人： KATAR, Srinivas , MCFARLAND, William, J. , YONGE III, Lawrence, W.
IPC分类号： H04B3/54
CPC分类号： H04B3/54 , H04B2203/5495
摘要： A powerline communication (PLC) network can be subject to noise/interference resulting in loss of throughput and data corruption for PLC devices connected to the PLC network. A powerline interference analyzer can be implemented in the PLC network for detecting sources of the noise. The powerline interference analyzer can determine powerline network noise characteristics that are representative of noise on the PLC network and can analyze the powerline network noise characteristics to determine one or more noise patterns. The noise patterns can be compared with a plurality of predefined noise signatures that are representative of corresponding each of a plurality of noise sources. Consequently, at least one noise source that is associated with the noise patterns can be identified from the plurality of the noise sources.
摘要翻译：电力线通信（PLC）网络可能受到噪声/干扰，导致连接到PLC网络的PLC设备的吞吐量和数据损坏丢失。电力线干扰分析仪可以在PLC网络中实现，用于检测噪声源。电力线干扰分析仪可以确定代表PLC网络噪声的电力线网络噪声特性，并可以分析电力线网络噪声特性，以确定一个或多个噪声模式。可以将噪声模式与表示多个噪声源中的每一个的多个预定噪声特征进行比较。因此，可以从多个噪声源识别与噪声模式相关联的至少一个噪声源。

7. 发明申请

WO2007014377A2 MANAGING SPECTRA OF MODULATED SIGNALS IN A COMMUNICATION NETWORK 审中-公开
标题翻译：管理通信网络中调制信号的频谱
公开(公告)号：WO2007014377A2
公开(公告)日：2007-02-01
申请号：PCT/US2006029718
申请日：2006-07-27
申请人： INTELLON CORP , YONGE III LAWRENCE W
发明人： YONGE III LAWRENCE W
IPC分类号： H04L12/43
CPC分类号： H04L12/43 , H04B3/54 , H04L5/0028 , H04L5/0042 , H04L5/0092 , H04L25/03847 , H04L27/0008 , H04L27/2053 , H04L27/2623 , H04L27/3411 , H04L27/3472
摘要： Information is modulated onto frequency components of a signal. The resulting modulated signal includes at least some redundancy in frequency enabling a portion of the information modulated onto selected frequency components to be recovered from fewer than all of the selected frequency components. Controlling the spectrum of the modulated signal includes enabling the amplitude of at least some frequency components of the modulated signal to be set below a predetermined amplitude used for modulating the information.
摘要翻译：信息被调制到信号的频率分量上。所得到的调制信号包括至少一些频率冗余，使得能够从少于全部的所选频率分量中恢复调制到所选频率分量上的一部分信息。控制调制信号的频谱包括使得调制信号的至少一些频率分量的幅度被设置为低于用于调制信息的预定幅度。

8. 发明申请

WO2007014319A3 MANAGING CONTENTION-FREE TIME ALLOCATIONS IN A NETWORK 审中-公开
公开(公告)号：WO2007014319A3
公开(公告)日：2007-02-01
申请号：PCT/US2006/029377
申请日：2006-07-27
申请人： INTELLON CORPORATION , CONEXANT SYSTEMS, INC. , SHARP CORPORATION , RIEDEL, Neal, K. , KATAR, Srinivas , YONGE, III, Lawrence W. , WANG, Min , PEPONIDES, George, M. , CHAN, Wai, Chung , GAVETTE, Sherman, Leon , AYYAGARI, Deepak
发明人： KATAR, Srinivas , YONGE, III, Lawrence W. , WANG, Min , PEPONIDES, George, M. , CHAN, Wai, Chung , GAVETTE, Sherman, Leon , AYYAGARI, Deepak
IPC分类号： H04L12/413
摘要： A method and corresponding system for communicating between stations (102A, 102B, 104A, 104B, 104C) in a network (100) are presented. The method includes providing repeated beacon transmissions (402) from a coordinator station for coordinating transmissions among a plurality of the stations; transmitting from a first station to a second station during a time slot assigned to the first station by at least one of the beacon transmissions; and transmitting from the first station information that grants permission to the second station to transmit during at least a portion (610) of a time slot assigned to the first station.

9. 发明申请

WO2007014319A2 MANAGING CONTENTION-FREE TIME ALLOCATIONS IN A NETWORK 审中-公开
标题翻译：管理网络中的免费时间分配
公开(公告)号：WO2007014319A2
公开(公告)日：2007-02-01
申请号：PCT/US2006029377
申请日：2006-07-27
申请人： INTELLON CORP , CONEXANT SYSTEMS INC , SHARP KK , RIEDEL NEAL K , KATAR SRINIVAS , YONGE III LAWRENCE W , WANG MIN , PEPONIDES GEORGE M , CHAN WAI CHUNG , GAVETTE SHERMAN LEON , AYYAGARI DEEPAK
发明人： KATAR SRINIVAS , YONGE III LAWRENCE W , WANG MIN , PEPONIDES GEORGE M , CHAN WAI CHUNG , GAVETTE SHERMAN LEON , AYYAGARI DEEPAK
IPC分类号： H04B7/212
CPC分类号： H04B7/2643 , H04B3/542 , H04B2203/5408
摘要： A method and corresponding system for communicating between stations (102A, 102B, 104A, 104B, 104C) in a network (100) are presented. The method includes providing repeated beacon transmissions (402) from a coordinator station for coordinating transmissions among a plurality of the stations; transmitting from a first station to a second station during a time slot assigned to the first station by at least one of the beacon transmissions; and transmitting from the first station information that grants permission to the second station to transmit during at least a portion (610) of a time slot assigned to the first station.
摘要翻译：提出了一种用于在网络（100）中的站（102A，102B，104A，104B，104C）之间进行通信的方法和对应系统。该方法包括从协调站提供重复的信标传输（402），用于协调多个站之间的传输; 在通过至少一个信标传输分配给第一站的时隙期间，从第一站向第二站发送; 以及从分配给所述第一站的时隙的至少一部分（610）期间向所述第一站发送授权给所述第二站的传输的信息。

10. 发明申请

WO2012099951A1 COEXISTENCE MECHANISM FOR NONCOMPATIBLE POWERLINE COMMUNICATION DEVICES 审中-公开
标题翻译：用于非相关电力通信设备的共同机制
公开(公告)号：WO2012099951A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/021707
申请日：2012-01-18
申请人： QUALCOMM ATHEROS, INC. , KATAR, Srinivas , MCFARLAND, William J. , YONGE III, Lawrence W.
发明人： KATAR, Srinivas , MCFARLAND, William J. , YONGE III, Lawrence W.
IPC分类号： H04B3/54 , H04L12/56 , H04L27/26 , H04L5/00
CPC分类号： H04B3/54 , H04B2203/5425 , H04L69/18
摘要： A powerline network may comprise powerline communication (PLC) devices of a first class of PLC devices that are incompatible with PLC devices of a second class of PLC devices. This can result in interference between communications of the first and the second classes of PLC devices. A dual mode PLC device that is compatible with the first and the second classes of PLC devices can be implemented for coexistence with both classes of PLC devices. The dual mode PLC device can determine whether the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices. One of a plurality of packet headers that is compatible with both the classes of PLC devices can be selected for transmission in response to determining that the powerline network comprises a combination of PLC devices of the first and the second classes of PLC devices.
摘要翻译：电力线网络可以包括与第二类PLC设备的PLC设备不兼容的第一类PLC设备的电力线通信（PLC）设备。这可能导致第一类和第二类PLC设备的通信之间的干扰。可以实现与PLC设备的第一类和第二类兼容的双模式PLC设备，用于与两类PLC设备共存。双模式PLC设备可以确定电力线网络是否包括第一类和第二类PLC设备的PLC设备的组合。响应于确定电力线网络包括第一类和第二类PLC设备的PLC设备的组合，可以选择与两个类型的PLC设备兼容的多个分组报头中的一个。

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