公开(公告)号：US08917625B2

公开(公告)日：2014-12-23

申请号：US12943209

申请日：2010-11-10

申请人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： H04L12/26 ,  H04W28/24 ,  H04W56/00 ,  H04L12/857 ,  H04L12/24 ,  H04L12/851 ,  H04L12/801

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： A system and method to map a Quality of Service (QoS) of a traffic flow from a wireless network to a wired network is described herein. The method comprises the steps of receiving a packet of the traffic flow over the wireless network and determining a first Quality of Service associated with the traffic flow over the wireless network based on a first set of parameters associated with the packet. The method further comprises the step of determining a second parameter that identifies a second Quality of Service over the wired network, wherein the second Quality of Service is substantially equivalent to the first Quality of Service. The method also comprises inserting the second parameter in a field of the packet based on the determined second Quality of Service and transmitting the packet over the wired network.

摘要翻译： 本文描述了将来自无线网络的业务流的服务质量（QoS）映射到有线网络的系统和方法。 该方法包括以下步骤：基于与分组相关联的第一组参数，通过无线网络接收业务流的分组并且确定与无线网络上的业务流相关联的第一服务质量。 该方法还包括确定通过有线网络标识第二服务质量的第二参数的步骤，其中第二服务质量基本上等同于第一服务质量。 该方法还包括基于所确定的第二服务质量将第二参数插入到分组的字段中，并通过有线网络发送分组。

公开(公告)号：US08380881B2

公开(公告)日：2013-02-19

申请号：US12943454

申请日：2010-11-10

申请人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： G06F15/16

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： Methods, systems and computer program products to synchronize timing of data transmissions between wireless and wired networks using a combined wireless gateway and cable modem are provided herein. The method includes the step of generating an indicator prior to a look-ahead time period and transmitting a poll to a wireless device upon sending the indicator. The look-ahead time period is a time period from transmitting the indicator to transmitting the DOCSIS frame. The method further includes the step of receiving data from the wireless device and encapsulating the data in a DOCSIS format to generate a DOCSIS frame. The method also includes transmitting the DOCSIS frame at a start of a next transmit opportunity to a cable modem termination system (CMTS).

摘要翻译： 本文提供了使用组合的无线网关和电缆调制解调器来同步无线和有线网络之间的数据传输定时的方法，系统和计算机程序产品。 该方法包括在发送指示符之前在先行时间段之前生成指示符并将轮询发送到无线设备的步骤。 先行时间段是从指示符发送到DOCSIS帧的时间段。 该方法还包括从无线设备接收数据并以DOCSIS格式封装数据以生成DOCSIS帧的步骤。 该方法还包括在下一个发送机会的开始时将DOCSIS帧发送到电缆调制解调器终端系统（CMTS）。

公开(公告)号：US20110113250A1

公开(公告)日：2011-05-12

申请号：US12943428

申请日：2010-11-10

申请人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： H04L9/32

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： A method, system and computer program product in a wireless gateway to provide secured communications over a wireless network and a wired network is provided herein. The method includes the steps of receiving a first authentication credential from a wireless device and mapping the first authentication credential to a second authentication credential. The method further includes transmitting the second authentication credential to an authentication server and receiving a first authentication response from the authentication server. The method also includes generating a first shared secret and a second shared secret if the first authentication response indicates that authentication is successful and transmitting a second authentication response to the wireless device. The first shared secret is used to setup a first secured channel for communications with a service provider over a wired network and the second shared secret is used to setup a second secured channel for communications with the wireless device.

摘要翻译： 本文提供了在无线网关中通过无线网络和有线网络提供安全通信的方法，系统和计算机程序产品。 该方法包括从无线设备接收第一认证证书并将第一认证证书映射到第二认证凭证的步骤。 该方法还包括将第二认证证书发送给认证服务器并从认证服务器接收第一认证响应。 如果第一认证响应指示认证成功并且向无线设备发送第二认证响应，则该方法还包括生成第一共享秘密和第二共享秘密。 第一共享秘密用于设置用于通过有线网络与服务提供商通信的第一安全信道，并且第二共享秘密用于建立用于与无线设备进行通信的第二安全信道。

公开(公告)号：US09668230B2

公开(公告)日：2017-05-30

申请号：US12943428

申请日：2010-11-10

申请人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong Li ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： H04K1/00 ,  H04W56/00 ,  H04L12/857 ,  H04W28/24 ,  H04L29/06 ,  H04W12/06 ,  H04L9/08 ,  H04L9/32 ,  H04L12/24 ,  H04L12/801 ,  H04L12/851

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： A method, system and computer program product in a wireless gateway to provide secured communications over a wireless network and a wired network is provided herein. The method includes the steps of receiving a first authentication credential from a wireless device and mapping the first authentication credential to a second authentication credential. The method further includes transmitting the second authentication credential to an authentication server and receiving a first authentication response from the authentication server. The method also includes generating a first shared secret and a second shared secret if the first authentication response indicates that authentication is successful and transmitting a second authentication response to the wireless device. The first shared secret is used to setup a first secured channel for communications with a service provider over a wired network and the second shared secret is used to setup a second secured channel for communications with the wireless device.

公开(公告)号：US20110113146A1

公开(公告)日：2011-05-12

申请号：US12943402

申请日：2010-11-10

申请人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： G06F15/16

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： A method to setup Quality of Service (QoS) parameters over a wireless network and over a wired network is described herein. A request to setup the QoS parameters may be initiated by a wireless device. The method includes the steps of receiving a first message from the wireless device that includes a first set of QoS parameters requested by the wireless device and determining a second set of QoS parameters for transmission over a wired network corresponding to the first set of QoS parameters. The method further includes the steps of transmitting a second message to a wired device including the second set of QoS parameters and receiving a response to the second message from the wired device that indicates whether the second set of QoS parameters was accepted by the wired device. The method also includes transmitting a response to the first message, based on the response to the second message, to the wireless device indicating whether the first set of QoS parameters are acceptable. A similar method is provided to setup QoS parameters over the wireless network when the initial request is received over the wired network.

摘要翻译： 这里描述了通过无线网络和有线网络来设置服务质量（QoS）参数的方法。 建立QoS参数的请求可以由无线设备发起。 该方法包括以下步骤：从无线设备接收包括由无线设备请求的第一组QoS参数的第一消息，并且确定第二组QoS参数，用于通过与第一组QoS参数对应的有线网络进行传输。 该方法还包括以下步骤：向包括第二组QoS参数的有线设备发送第二消息，并且从有线设备接收到指示第二组QoS参数是否被有线设备接受的第二消息的响应。 该方法还包括基于对第二消息的响应向无线设备发送指示第一组QoS参数是否可接受的对第一消息的响应。 当通过有线网络接收初始请求时，提供了类似的方法来在无线网络上建立QoS参数。

公开(公告)号：US20110113156A1

公开(公告)日：2011-05-12

申请号：US12943454

申请日：2010-11-10

申请人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： G06F15/16

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： Methods, systems and computer program products to synchronize timing of data transmissions between wireless and wired networks using a combined wireless gateway and cable modem are provided herein. The method includes the step of generating an indicator prior to a look-ahead time period and transmitting a poll to a wireless device upon sending the indicator. The look-ahead time period is a time period from transmitting the indicator to transmitting the DOCSIS frame. The method further includes the step of receiving data from the wireless device and encapsulating the data in a DOCSIS format to generate a DOCSIS frame. The method also includes transmitting the DOCSIS frame at a start of a next transmit opportunity to a cable modem termination system (CMTS).

摘要翻译： 本文提供了使用组合的无线网关和电缆调制解调器来同步无线和有线网络之间的数据传输定时的方法，系统和计算机程序产品。 该方法包括在发送指示符之前在先行时间段之前生成指示符并将轮询发送到无线设备的步骤。 先行时间段是从指示符发送到DOCSIS帧的时间段。 该方法还包括从无线设备接收数据并以DOCSIS格式封装数据以生成DOCSIS帧的步骤。 该方法还包括在下一个发送机会的开始时将DOCSIS帧发送到电缆调制解调器终端系统（CMTS）。

公开(公告)号：US20110110266A1

公开(公告)日：2011-05-12

申请号：US12943209

申请日：2010-11-10

申请人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

发明人： Gordon Yong LI ,  Victor T. Hou ,  Xuemin Chen

IPC分类号： H04L12/26

CPC分类号： H04W56/00 ,  H04L9/0861 ,  H04L9/32 ,  H04L9/321 ,  H04L41/0213 ,  H04L41/0816 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2491 ,  H04L63/04 ,  H04L63/0428 ,  H04L63/08 ,  H04W12/06 ,  H04W28/24

摘要： A system and method to map a Quality of Service (QoS) of a traffic flow from a wireless network to a wired network is described herein. The method comprises the steps of receiving a packet of the traffic flow over the wireless network and determining a first Quality of Service associated with the traffic flow over the wireless network based on a first set of parameters associated with the packet. The method further comprises the step of determining a second parameter that identifies a second Quality of Service over the wired network, wherein the second Quality of Service is substantially equivalent to the first Quality of Service. The method also comprises inserting the second parameter in a field of the packet based on the determined second Quality of Service and transmitting the packet over the wired network.

摘要翻译： 本文描述了将来自无线网络的业务流的服务质量（QoS）映射到有线网络的系统和方法。 该方法包括以下步骤：基于与分组相关联的第一组参数，通过无线网络接收业务流的分组并且确定与无线网络上的业务流相关联的第一服务质量。 该方法还包括确定通过有线网络标识第二服务质量的第二参数的步骤，其中第二服务质量基本上等同于第一服务质量。 该方法还包括基于所确定的第二服务质量将第二参数插入到分组的字段中，并通过有线网络发送分组。

公开(公告)号：US08254931B2

公开(公告)日：2012-08-28

申请号：US12415844

申请日：2009-03-31

申请人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T Hou ,  Jeyhan Karaoguz ,  Mark Kent

发明人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC分类号： H04W36/00

CPC分类号： H04W72/0426 ,  H04W72/082 ,  H04W84/045

摘要： Aspects of a method and system for communication between a plurality of femtocells to mitigate interference between the femtocells are provided. In this regard, a first of a plurality of femtocells in a network may receive interference information from one or more other femtocells, one or more base stations, and/or one or more communication devices in the network. The first femtocell may determine configuration information for the first femtocell and one or more other femtocells in the network based on the communicated interference information. The first femtocell and the other femtocells in the network may be configured based on the determined configuration information. The interference between the plurality of femtocells may be mitigated based on configuring the first femtocell and the other femtocells in the network based on the determined configuration information.

摘要翻译： 提供了用于多个毫微微小区之间的用于减轻毫微微小区之间的干扰的通信的方法和系统的方面。 在这方面，网络中的多个毫微微蜂窝中的第一个可以从网络中的一个或多个其他毫微微蜂窝，一个或多个基站和/或一个或多个通信设备接收干扰信息。 第一毫微微小区可以基于所传送的干扰信息来确定网络中的第一毫微微小区和一个或多个其他毫微微小区的配置信息。 可以基于所确定的配置信息来配置网络中的第一毫微微小区和其他毫微微小区。 基于所确定的配置信息，可以基于配置网络中的第一毫微微小区和其他毫微微小区来减轻多个毫微微小区之间的干扰。

公开(公告)号：US08213937B2

公开(公告)日：2012-07-03

申请号：US12415826

申请日：2009-03-31

申请人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T Hou ,  Jeyhan Karaoguz ,  Mark Kent

发明人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC分类号： H04W4/00

CPC分类号： H04W16/28 ,  H04W24/02 ,  H04W52/244 ,  H04W84/045

摘要： Aspects of a method and system for dynamic adjustment of power, antenna direction and frequencies in a femtocell network are provided. In this regard, a communication system may comprise a plurality of femtocells, one or more base stations, and a femtocell management entity that coordinates operation of the plurality of femtocells. One or more parameters may be communicated from one of the plurality of femtocells and/or one or more base stations to the femtocell management entity. The femtocell management entity may be enabled to utilize the one or more parameters to determine configuration information for one of the plurality of femtocells and/or for one or more remaining ones of the plurality of femtocells. One of the plurality of femtocells may be enabled to receive the determined configuration information from the femtocell management entity. One of the plurality of femtocells may be configured utilizing the received determined configuration information.

摘要翻译： 提供了一种用于在毫微微小区网络中动态调整功率，天线方向和频率的方法和系统的方面。 在这方面，通信系统可以包括多个毫微微小区，一个或多个基站和协调多个毫微微小区的操作的毫微微小区管理实体。 一个或多个参数可以从多个毫微微小区和/或一个或多个基站之一传送到毫微微小区管理实体。 毫微微小区管理实体可以被使能以利用一个或多个参数来确定多个毫微微小区之一和/或多个毫微微小区中的一个或多个剩余的毫微微小区中的一个的配置信息。 可以使多个毫微微小区中的一个能够从毫微微小区管理实体接收确定的配置信息。 可以使用所接收的确定的配置信息来配置多个毫微微小区中的一个。

公开(公告)号：US20100248762A1

公开(公告)日：2010-09-30

申请号：US12415852

申请日：2009-03-31

申请人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

发明人： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC分类号： H04B7/00

CPC分类号： H04W52/50 ,  H04B17/309 ,  H04B17/318 ,  H04B17/336 ,  H04B17/345 ,  H04W52/244

摘要： Aspects of a method and system for mitigating interference between a plurality of femtocells utilizing transmission deferral are provided. In this regard, prior to transmission of cellular signals by a femtocell, the femtocell may be operable to detect signals that interfere with cellular communications between the femtocell, one or more base stations, and a cellular enabled communication device that communicates with the femtocell. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected interfering signals. During transmission of cellular signals from the femtocell to a cellular enabled communication device, the femtocell may be operable to detect loss of one or more packets of data. The femtocell may be operable to defer transmission of the cellular signals for a particular period of time based on the detected loss of one or more packets of data.

摘要翻译： 提供了利用传输延迟来减轻多个毫微微小区之间的干扰的方法和系统的方面。 在这方面，在毫微微小区传输蜂窝信号之前，毫微微小区可操作以检测干扰毫微微小区，一个或多个基站与与毫微微小区进行通信的支持蜂窝的通信设备之间的蜂窝通信的信号。 毫微微小区可以可操作以基于检测到的干扰信号推迟特定时间段的蜂窝信号的传输。 在将蜂窝信号从毫微微小区传输到支持蜂窝的通信设备期间，毫微微小区可操作以检测一个或多个数据分组的丢失。 毫微微小区可以可操作以基于检测到的一个或多个数据分组的丢失推迟特定时间段的蜂窝信号的传输。