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1. 发明授权

US08848609B2 Forwarding internet protocol version 6 link-local multicast to support roaming of wireless mobile client devices 有权
标题翻译：转发互联网协议版本6链路本地组播以支持无线移动客户端设备的漫游
公开(公告)号：US08848609B2
公开(公告)日：2014-09-30
申请号：US13191073
申请日：2011-07-26
申请人： Tao-Yuan Hsiao , Tak Ming Francis Pang
发明人： Tao-Yuan Hsiao , Tak Ming Francis Pang
IPC分类号： H04W4/00 , H04W4/06 , H04W76/04 , H04W8/18
CPC分类号： H04W4/06 , H04W8/186 , H04W76/22
摘要： Techniques are provided for a foreign controller to receive a handoff message including information for a multicast group that is used to forward network control information originating from an Internet Protocol version 6 (IPv6) network router by a home wireless controller to one or more foreign wireless controllers for mobile client devices that were first associated with the home controller. The foreign controller joins a multicast group based on the information contained in the handoff message and establishes a communication path with a mobile client device. The foreign controller extracts network control information addressed to the mobile client device received from the home wireless controller via a multicast stream associated with the multicast group, and forwards the network control information to the mobile client device via the communication path.
摘要翻译：为外部控制器提供技术以接收切换消息，其包括用于将由家庭无线控制器从因特网协议版本6（IPv6）网络路由器发起的网络控制信息转发到一个或多个外部无线控制器的多播组的信息适用于首次与家庭控制器关联的移动客户端设备。外部控制器根据切换消息中包含的信息加入组播组，并建立与移动客户端设备的通信路径。外部控制器经由与多播组相关联的多播流提取从家庭无线控制器接收到的寻址到移动客户端设备的网络控制信息，并经由通信路径将该网络控制信息转发给移动客户端设备。

2. 发明申请

US20130028163A1 Forwarding Internet Protocol Version 6 Link-Local Multicast to Support Roaming of Wireless Mobile Client Devices 有权
标题翻译：转发Internet协议版本6链路本地组播以支持无线移动客户端设备的漫游
公开(公告)号：US20130028163A1
公开(公告)日：2013-01-31
申请号：US13191073
申请日：2011-07-26
申请人： Tao-Yuan Hsiao , Tak Ming Francis Pang
发明人： Tao-Yuan Hsiao , Tak Ming Francis Pang
IPC分类号： H04W36/00 , H04W4/06
CPC分类号： H04W4/06 , H04W8/186 , H04W76/22
摘要： Techniques are provided for a foreign controller to receive a handoff message including information for a multicast group that is used to forward network control information originating from an Internet Protocol version 6 (IPv6) network router by a home wireless controller to one or more foreign wireless controllers for mobile client devices that were first associated with the home controller. The foreign controller joins a multicast group based on the information contained in the handoff message and establishes a communication path with a mobile client device. The foreign controller extracts network control information addressed to the mobile client device received from the home wireless controller via a multicast stream associated with the multicast group, and forwards the network control information to the mobile client device via the communication path.
摘要翻译：为外部控制器提供技术以接收切换消息，其包括用于将由家庭无线控制器从因特网协议版本6（IPv6）网络路由器发起的网络控制信息转发到一个或多个外部无线控制器的多播组的信息适用于首次与家庭控制器关联的移动客户端设备。外部控制器根据切换消息中包含的信息加入组播组，并建立与移动客户端设备的通信路径。外部控制器经由与多播组相关联的多播流提取从家庭无线控制器接收到的寻址到移动客户端设备的网络控制信息，并经由通信路径将该网络控制信息转发给移动客户端设备。

3. 发明授权

US08739045B2 System and method for managing conversations for a meeting session in a network environment 有权
标题翻译：用于在网络环境中管理会议会话的系统和方法
公开(公告)号：US08739045B2
公开(公告)日：2014-05-27
申请号：US13039065
申请日：2011-03-02
申请人： Tak Ming Francis Pang
发明人： Tak Ming Francis Pang
IPC分类号： G06F3/00 , G06F3/048
CPC分类号： H04L65/4038 , H04L12/1818 , H04L12/1822 , H04N7/152
摘要： An example method is provided and includes establishing a communication session involving a first endpoint and a second endpoint associated with a meeting in a network environment. The first endpoint is associated with a first identifier and the second endpoint being associated with a second identifier. The method also includes designating the first endpoint as a speaking leader for a segment of the communication session, the second endpoint operates in a listening mode while the first endpoint operates as the speaking leader. The method also includes rendering a symbol indicative of the first endpoint being the speaking leader for the segment. The symbol and the first identifier are associated on a user interface.
摘要翻译：提供了一种示例性方法，并且包括建立涉及在网络环境中与会议相关联的第一端点和第二端点的通信会话。第一端点与第一标识符相关联，第二端点与第二标识符相关联。该方法还包括将第一端点指定为通信会话的段的说话人，第二端点在聆听模式下操作，而第一端点作为讲话人员操作。该方法还包括将指示第一端点的符号表示为段的说话人。符号和第一标识符在用户界面上相关联。

4. 发明授权

US08611270B1 Dynamic wireless VLAN IP multicast distribution 有权
标题翻译：动态无线VLAN IP组播分发
公开(公告)号：US08611270B1
公开(公告)日：2013-12-17
申请号：US11624988
申请日：2007-01-19
申请人： Bhawani Sapkota , Tak Ming Francis Pang , Gong Cheng , Kalyan R. Dharanipragada
发明人： Bhawani Sapkota , Tak Ming Francis Pang , Gong Cheng , Kalyan R. Dharanipragada
IPC分类号： H04H20/71 , H04L12/28 , H04M1/00 , H04L29/06
CPC分类号： H04W4/06 , H04W88/08
摘要： In one embodiment, a system that employs IGMP (Internet Group Management Protocol) snooping and client tracking to forward an IP multicast flow between a distribution (e.g., wired or backbone) network and a wireless network without the need to configure a VLAN on either infrastructure. A single IP multicast flow is forwarded natively on the distribution network (e.g., from an IP Multicast enabled router) to an AP, and the AP replicates and forwards the multicast flow to a plurality of domains on the wireless network.
摘要翻译：在一个实施例中，使用IGMP（因特网组管理协议）窥探和客户端跟踪以在分发（例如，有线或骨干）网络和无线网络之间转发IP多播流而不需要在任一基础设施上配置VLAN的系统。单个IP组播流在分发网络（例如，从启用IP多播的路由器）本地转发到AP，并且AP将多播流复制并转发到无线网络上的多个域。

5. 发明授权

US08411629B1 Dynamic admission control of wireless video to a wireless network 有权
标题翻译：无线视频到无线网络的动态准入控制
公开(公告)号：US08411629B1
公开(公告)日：2013-04-02
申请号：US12705162
申请日：2010-02-12
申请人： Lu Qian , Sandeep J. Shetty , Neil R. Diener , Tak Ming Francis Pang , Rajneesh Kumar
发明人： Lu Qian , Sandeep J. Shetty , Neil R. Diener , Tak Ming Francis Pang , Rajneesh Kumar
IPC分类号： H04W4/00
CPC分类号： H04W4/00 , H04L47/14 , H04L47/801 , H04L47/803 , H04L47/822 , H04L47/823 , H04W28/00
摘要： Techniques are provided herein for computing a video admission control metric used to determine whether to admit a new video stream to a wireless network. The video admission control metric is computed using several measurable parameters of the wireless network. The dynamic nature of this process takes into account many real-time factors that affect admission control, such as traffic load, channel conditions, and overlapping basic service set (BSS) interference.
摘要翻译：本文提供了用于计算用于确定是否将新的视频流接纳到无线网络的视频准入控制度量的技术。使用无线网络的几个可测量的参数来计算视频准入控制度量。该过程的动态性质考虑了影响准入控制的许多实时因素，例如业务负载，信道状况和重叠的基本业务集（BSS）干扰。

6. 发明授权

US08976702B2 Co-channel utilization estimation 有权
标题翻译：共同渠道利用估算
公开(公告)号：US08976702B2
公开(公告)日：2015-03-10
申请号：US13367446
申请日：2012-02-07
申请人： Douglas Chan , Tak Ming Francis Pang , Mohammad Janani
发明人： Douglas Chan , Tak Ming Francis Pang , Mohammad Janani
IPC分类号： H04W24/00 , H04W24/08 , H04W28/02
CPC分类号： H04W24/08 , H04W28/02 , H04W28/20 , H04W84/12
摘要： Devices, methods and instructions encoded on computer readable media are provided herein for estimation of the available bandwidth in a frequency channel shared by a first access point and at least one neighboring access point. In one example, an impact value that represents the impact of traffic associated with the neighboring access point on the first access point is calculated. Based on the impact value, a first utilization metric associated with the first access point is generated. The first utilization metric represents the bandwidth available on the frequency channel in the presence of the traffic associated with the neighboring access point.
摘要翻译：本文提供了在计算机可读介质上编码的设备，方法和指令，用于估计由第一接入点和至少一个相邻接入点共享的频道中的可用带宽。在一个示例中，计算表示与相邻接入点相关联的流量对第一接入点的影响的影响值。基于影响值，生成与第一接入点相关联的第一利用度量。第一使用度量表示在存在与相邻接入点相关联的流量的情况下在频道上可用的带宽。

7. 发明授权

US08896659B2 Integrating preset callback into conference calls 有权
标题翻译：将预设回呼集成到电话会议中
公开(公告)号：US08896659B2
公开(公告)日：2014-11-25
申请号：US13464576
申请日：2012-05-04
申请人： Tak Ming Francis Pang
发明人： Tak Ming Francis Pang
IPC分类号： H04N7/15
CPC分类号： H04M3/565 , H04L12/1818 , H04M3/42195 , H04M7/0027 , H04N7/15
摘要： In an example embodiment, there is disclosed an apparatus comprising an interface and conferencing logic coupled with the interface. The conferencing logic is operable to receive via the interface data representative of a conference call for a meeting, the data representative of the meeting comprises data representative of a meeting time and data representative of a meeting participant. The conferencing logic is operable to receive via the interface data representative of a callback number and data representative of a callback time from the meeting participant. The conferencing logic is operable to initiate communications with the meeting participant at the callback time at the callback number. The conferencing logic is operable to couple the meeting participant with the conference call upon establishing communications.
摘要翻译：在示例实施例中，公开了一种包括与接口耦合的接口和会议逻辑的装置。会议逻辑可操作以经由接口接收代表会议的电话会议，表示会议的数据包括表示会议时间的数据和表示会议参与者的数据。会议逻辑可操作以经由接口代表来自会议参与者的回叫号码和表示回叫时间的数据。会议逻辑可操作以在回呼号码的回叫时间发起与会议参与者的通信。会议逻辑可操作以在建立通信时将会议参与者与会议呼叫耦合。

8. 发明申请

US20130201863A1 Co-Channel Utilization Estimation 有权
标题翻译：共通道利用率估算
公开(公告)号：US20130201863A1
公开(公告)日：2013-08-08
申请号：US13367446
申请日：2012-02-07
申请人： Douglas Chan , Tak Ming Francis Pang , Mohammad Janani
发明人： Douglas Chan , Tak Ming Francis Pang , Mohammad Janani
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W24/08 , H04W28/02 , H04W28/20 , H04W84/12
摘要： Devices, methods and instructions encoded on computer readable media are provided herein for estimation of the available bandwidth in a frequency channel shared by a first access point and at least one neighboring access point. In one example, an impact value that represents the impact of traffic associated with the neighboring access point on the first access point is calculated. Based on the impact value, a first utilization metric associated with the first access point is generated. The first utilization metric represents the bandwidth available on the frequency channel in the presence of the traffic associated with the neighboring access point.
摘要翻译：本文提供了在计算机可读介质上编码的设备，方法和指令，用于估计由第一接入点和至少一个相邻接入点共享的频道中的可用带宽。在一个示例中，计算表示与相邻接入点相关联的业务对第一接入点的影响的影响值。基于影响值，生成与第一接入点相关联的第一利用度量。第一使用度量表示在存在与相邻接入点相关联的流量的情况下在频道上可用的带宽。

9. 发明申请

US20120226997A1 SYSTEM AND METHOD FOR MANAGING CONVERSATIONS FOR A MEETING SESSION IN A NETWORK ENVIRONMENT 有权
标题翻译：用于管理网络环境中的会议的对话的系统和方法
公开(公告)号：US20120226997A1
公开(公告)日：2012-09-06
申请号：US13039065
申请日：2011-03-02
申请人： Tak Ming Francis Pang
发明人： Tak Ming Francis Pang
IPC分类号： G06F3/01 , G06F15/16
CPC分类号： H04L65/4038 , H04L12/1818 , H04L12/1822 , H04N7/152
摘要： An example method is provided and includes establishing a communication session involving a first endpoint and a second endpoint associated with a meeting in a network environment. The first endpoint is associated with a first identifier and the second endpoint being associated with a second identifier. The method also includes designating the first endpoint as a speaking leader for a segment of the communication session, the second endpoint operates in a listening mode while the first endpoint operates as the speaking leader. The method also includes rendering a symbol indicative of the first endpoint being the speaking leader for the segment. The symbol and the first identifier are associated on a user interface.
摘要翻译：提供了一种示例性方法，并且包括建立涉及在网络环境中与会议相关联的第一端点和第二端点的通信会话。第一端点与第一标识符相关联，第二端点与第二标识符相关联。该方法还包括将第一端点指定为通信会话的段的说话人，第二端点在聆听模式下操作，而第一端点作为讲话人员操作。该方法还包括将指示第一端点的符号表示为段的说话人。符号和第一标识符在用户界面上相关联。

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