公开(公告)号：US20130262622A1

公开(公告)日：2013-10-03

申请号：US13434949

申请日：2012-03-30

申请人： Gordon Yong LI ,  Sherman (Xuemin) Chen

发明人： Gordon Yong LI ,  Sherman (Xuemin) Chen

IPC分类号： G06F15/16

CPC分类号： H04L65/607 ,  H04L29/06 ,  H04L65/1026 ,  H04L65/605 ,  H04L65/80

摘要： An apparatus and a system are provided to proxy one or more media signals between at least one local client device and at least one remote client device. For instance, the apparatus can include a first network interface, a media dispatcher, and a second network interface. The first network interface can be configured to receive a single media signal of the one or more media signals from a local client device via a first communication network with an asymmetric communication protocol (e.g., Data Over Cable Service Interface Specification and Digital Subscriber Line). The media dispatcher can be configured to duplicate the single media signal into a plurality of duplicate media signals. Further, the second network interface can be configured to transmit the plurality of duplicate media signals to a plurality of remote client devices over a second communication network.

摘要翻译： 提供了一种装置和系统来代理至少一个本地客户端设备和至少一个远程客户端设备之间的一个或多个媒体信号。 例如，该装置可以包括第一网络接口，媒体分派器和第二网络接口。 第一网络接口可以被配置为经由具有非对称通信协议（例如，电缆数据服务接口规范和数字用户线路）的第一通信网络从本地客户端设备接收一个或多个媒体信号的单个媒体信号。 媒体调度器可以被配置为将单个媒体信号复制成多个重复的媒体信号。 此外，第二网络接口可以被配置为通过第二通信网络将多个重复的媒体信号发送到多个远程客户端设备。

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：US20130007285A1

公开(公告)日：2013-01-03

申请号：US13172019

申请日：2011-06-29

申请人： Gordon Yong LI

发明人： Gordon Yong LI

IPC分类号： G06F15/16

CPC分类号： H04L65/80 ,  H04L5/00 ,  H04L12/00 ,  H04L29/06 ,  H04L29/08576 ,  H04L45/00 ,  H04L47/10 ,  H04L49/9057 ,  H04L65/1066 ,  H04L65/1069 ,  H04L65/1083 ,  H04L67/14

摘要： A method to map an application session to a compatible multiple grants per interval (MGI) service flow is provided. The method includes the steps of sorting available MGI service flows according to a duration of their grant intervals in a first list and sorting application sessions according to a maximum size of a packet in an application session in a second list. The method further includes the step of mapping an application session from the second list to a MGI service flow in the first list if a maximum size and periodicity of packets in the application session are compatible with a grant size and grant interval of the MGI service flow and transmitting packets corresponding to the application session in the mapped MGI service flow.

摘要翻译： 提供了一种将应用程序会话映射到每个间隔（MGI）服务流的兼容多个授权的方法。 该方法包括以下步骤：根据其授权间隔的持续时间在第一列表中排序可用的MGI服务流，并根据第二列表中的应用会话中的分组的最大大小对应用会话进行排序。 该方法还包括将应用会话从第二列表映射到第一列表中的MGI服务流的步骤，如果应用会话中的分组的最大大小和周期与MGI服务流的授权大小和授权间隔兼容 并在映射的MGI业务流中发送对应于应用会话的报文。

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：US20130007193A1

公开(公告)日：2013-01-03

申请号：US13171803

申请日：2011-06-29

申请人： Gordon Yong LI

发明人： Gordon Yong LI

IPC分类号： G06F15/16

CPC分类号： H04L12/2801 ,  H04L12/2861 ,  H04L12/2898 ,  H04L12/4641

摘要： A system and method to associate a packet transmitted using a grant in a Multiple Grants per Interval (MGI) service flow with a corresponding application session that generated the packet is provided. The method includes the steps of receiving a packet and generating a first identifier that identifies the application session that generated the packet based on packet characteristics. The method further includes the step of mapping the first identifier to a second identifier based on a mapping function, inserting the second identifier into the packet, and transmitting the packet to a destination in the grant of the MGI service flow.

摘要翻译： 提供了一种用于将每个间隔多授权（MGI）服务流中的授权发送的分组与产生分组的相应应用会话相关联的系统和方法。 该方法包括以下步骤：接收分组并生成标识基于分组特性生成分组的应用会话的第一标识符。 该方法还包括基于映射功能将第一标识符映射到第二标识符的步骤，将第二标识符插入到分组中，以及在授予MGI服务流时将分组发送到目的地。

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。