公开(公告)号：US20090040930A1

公开(公告)日：2009-02-12

申请号：US12132974

申请日：2008-06-04

Applicant: LAWRENCE W. YONGE, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： LAWRENCE W. YONGE, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: H04J1/16

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Methods and systems are operable to aggregate data. A plurality of data units can be received. The data units can be combined based upon a class associated with the data and a next hop associated with the data. A link can be provided for the combined data units based on service quality requirements for the traffic class associated with the class.

Abstract translation: 方法和系统可操作以汇总数据。 可以接收多个数据单元。 可以基于与数据相关联的类和与数据相关联的下一跳来组合数据单元。 可以基于与类相关联的流量类的服务质量要求为组合的数据单元提供链接。

公开(公告)号：US20090011782A1

公开(公告)日：2009-01-08

申请号：US12133233

申请日：2008-06-04

Applicant: Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: H04B7/01

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Communicating among stations in a network includes providing repeated beacon transmissions from at least some of the stations including a first station. The first station is assigned to a first level. Any stations that can reliably receive transmissions from the first station are assigned to a second level. Any stations not assigned to any of the preceding levels that can reliably receive transmissions from the preceding level are assigned to each of one or more higher levels. Timing information at each station in a given level is synchronized according to transmissions received from at least one station in the preceding level.

Abstract translation: 在网络中的站之间进行通信包括提供来自包括第一站在内的至少一些站的重复信标传输。 第一站被分配到第一级。 能够可靠地接收来自第一站的传输的任何站被分配到第二级。 没有分配给可以从前一级别可靠地接收传输的任何前述级别的任何站被分配给一个或多个更高级别的每一个。 在给定级别的每个站处的定时信息根据从前一级中的至少一个站接收的传输来同步。

公开(公告)号：US09413686B2

公开(公告)日：2016-08-09

申请号：US11970339

申请日：2008-01-07

Applicant: Srinivas Katar ,  Lawrence W. Yonge, III ,  Manjunath Krishnam

Inventor： Srinivas Katar ,  Lawrence W. Yonge, III ,  Manjunath Krishnam

IPC: H04L9/08 ,  H04L12/915 ,  H04L12/28 ,  H04L12/721 ,  H04L12/727 ,  H04L12/733 ,  H04L12/729 ,  H04L12/761 ,  H04L12/413 ,  H04L12/44

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Systems and methods for communicating and authenticating end-to-end management keys to stations to facilitate communications between stations in the network. A nonce based upon a pseudo-random number generated by the station(s) can be included with the end-to-end management key (EMK). The station(s) can compare the nonce to the generated pseudo-random number to authenticate the EMK.

Abstract translation: 用于向站点通信和验证端到端管理密钥以促进网络中的站之间的通信的系统和方法。 基于由站产生的伪随机数的随机数可以包括在端到端管理密钥（EMK）中。 该站可以将随机数与生成的伪随机数进行比较以认证EMK。

公开(公告)号：US08537705B2

公开(公告)日：2013-09-17

申请号：US12979512

申请日：2010-12-28

Applicant: Hassan Kaywan Afkhamie ,  Srinivas Katar ,  Anthony J. Cowan ,  Manjunath Krishnam

Inventor： Hassan Kaywan Afkhamie ,  Srinivas Katar ,  Anthony J. Cowan ,  Manjunath Krishnam

IPC: H04L12/26

CPC classification number: H04W52/42 ,  H04B2203/5445 ,  H04W52/367

Abstract: A method for communicating among nodes in a network includes determining, by a transmitter, a first frequency band and at least a second frequency band to be used for communicating data packets, wherein a maximum allowable power spectral density in the first frequency band is greater than a maximum allowable power spectral density in the second frequency band. The method also includes adjusting power spectral density for a first group of frequencies in the first frequency band such that the adjusted power spectral density of the first group does not exceed the maximum allowable power spectral density of the first frequency band and a quantization noise introduced by the transmitter is less than a threshold value for a signal transmitted in the second frequency band. The method further includes modulating at least a portion of a data packet transmitted by the transmitter to at least a first receiver in accordance with the adjusted power spectral density.

Abstract translation: 一种用于在网络中的节点之间通信的方法包括由发射机确定要用于传送数据分组的第一频带和至少第二频带，其中第一频带中的最大可允许功率谱密度大于 第二频带中的最大允许功率谱密度。 该方法还包括调整第一频带中的第一组频率的功率谱密度，使得第一组的调整功率谱密度不超过第一频带的最大允许功率谱密度，以及由第一频带引入的量化噪声 所述发射机小于在所述第二频带中发射的信号的阈值。 该方法还包括根据调整的功率谱密度将由发射机发送的数据分组的至少一部分调制到至少第一接收机。

公开(公告)号：US08510470B2

公开(公告)日：2013-08-13

申请号：US12108334

申请日：2008-04-23

Applicant: Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: G06F15/173 ,  H04W4/00

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Methods, systems, and apparatuses are described for communicating among stations in a network. A station in the network can determine costs between that station and a headend through a number of other stations. The station can select a low cost path from among the possible paths. Cost data from the determination can be transmitted from the station to other stations in the network for use in selecting low cost paths at those stations.

公开(公告)号：US20080301446A1

公开(公告)日：2008-12-04

申请号：US11970271

申请日：2008-01-07

Applicant: LAWRENCE W. YONGE, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： LAWRENCE W. YONGE, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: H04L9/00

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Systems and methods for authorizing customer premise equipment into a network. A publicly available network membership key can be provided to enable initial connection to the network. Unique network membership keys associated with various customer premise equipment can be provided to enable service level access to the network and/or authorization into a sub-cell associated with the network.

Abstract translation: 将客户端设备授权到网络中的系统和方法。 可以提供公共可用的网络会员密钥来启用与网络的初始连接。 可以提供与各种客户驻地设备相关联的独特的网络会员密钥，以使服务级别访问网络和/或授权到与网络相关联的子单元中。

公开(公告)号：US20080298252A1

公开(公告)日：2008-12-04

申请号：US12108334

申请日：2008-04-23

Applicant: Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: H04L1/00

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Methods, systems, and apparatuses are described for communicating among stations in a network. A station in the network can determine costs between that station and a headend through a number of other stations and selecting a low cost path from among the possible paths. Cost data from the determination can be transmitted from the station to other stations in the network for use in selecting low cost paths at those stations.

Abstract translation: 描述了用于在网络中的站之间进行通信的方法，系统和装置。 网络中的站可以通过多个其他站确定该站和前端之间的成本，并从可能的路径中选择低成本路径。 来自确定的成本数据可以从站点发送到网络中的其他站，以用于选择那些站点的低成本路径。

公开(公告)号：US08989379B2

公开(公告)日：2015-03-24

申请号：US11971446

申请日：2008-01-09

Applicant: Srinivas Katar ,  Lawrence W. Yonge ,  Manjunath Krishnam

Inventor： Srinivas Katar ,  Lawrence W. Yonge ,  Manjunath Krishnam

IPC: H04L9/00 ,  H04L12/915 ,  H04L12/28 ,  H04L12/721 ,  H04L12/727 ,  H04L12/733 ,  H04L12/729 ,  H04L12/761 ,  H04L12/413 ,  H04L12/44

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: Systems and methods for authenticating key rotation communications. Key rotation communications can include a key counter known to both a headend device and a station. Comparison between a local key counter and the key counter included in the key rotation communication can be used to authenticate the key rotation communication.

Abstract translation: 用于认证关键旋转通信的系统和方法。 关键旋转通信可以包括头端设备和站都知道的密钥计数器。 本地密钥计数器与包含在密钥旋转通信中的密钥计数器之间的比较可以用于认证密钥旋转通信。

公开(公告)号：US20110164514A1

公开(公告)日：2011-07-07

申请号：US12979512

申请日：2010-12-28

Applicant: Hassan Kaywan Afkhamie ,  Srinivas Katar ,  Anthony J. Cowan ,  Manjunath Krishnam

Inventor： Hassan Kaywan Afkhamie ,  Srinivas Katar ,  Anthony J. Cowan ,  Manjunath Krishnam

IPC: H04W52/04

CPC classification number: H04W52/42 ,  H04B2203/5445 ,  H04W52/367

Abstract: A method for communicating among nodes in a network includes determining, by a transmitter, a first frequency band and at least a second frequency band to be used for communicating data packets, wherein a maximum allowable power spectral density in the first frequency band is greater than a maximum allowable power spectral density in the second frequency band. The method also includes adjusting power spectral density for a first group of frequencies in the first frequency band such that the adjusted power spectral density of the first group does not exceed the maximum allowable power spectral density of the first frequency band and a quantization noise introduced by the transmitter is less than a threshold value for a signal transmitted in the second frequency band. The method further includes modulating at least a portion of a data packet transmitted by the transmitter to at least a first receiver in accordance with the adjusted power spectral density.

Abstract translation: 一种用于在网络中的节点之间通信的方法包括由发射机确定要用于传送数据分组的第一频带和至少第二频带，其中第一频带中的最大可允许功率谱密度大于 第二频带中的最大允许功率谱密度。 该方法还包括调整第一频带中的第一组频率的功率谱密度，使得第一组的调整功率谱密度不超过第一频带的最大允许功率谱密度，以及由第一频带引入的量化噪声 所述发射机小于在所述第二频带中发射的信号的阈值。 该方法还包括根据调整的功率谱密度将由发射机发送的数据分组的至少一部分调制到至少第一接收机。

公开(公告)号：US20090010276A1

公开(公告)日：2009-01-08

申请号：US12133315

申请日：2008-06-04

Applicant: Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

Inventor： Lawrence W. Yonge, III ,  Srinivas Katar ,  Manjunath Krishnam

IPC: H04L12/413

CPC classification number: H04L47/787 ,  H04B2203/5445 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/413 ,  H04L12/44 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16

Abstract: 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 transmitting the schedule 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.

Abstract translation: 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。 基于来自站的信息并通过网络发送调度来确定站间通信的时间表。 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。