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    MULTI-TIER WIRELESS HOME MESH NETWORK WITH A SECURE NETWORK DISCOVERY PROTOCOL
    32.
    发明申请
    MULTI-TIER WIRELESS HOME MESH NETWORK WITH A SECURE NETWORK DISCOVERY PROTOCOL 失效
    具有安全网络发现协议的多层无线家庭网络

    公开(公告)号：US20110211565A1

    公开(公告)日：2011-09-01

    申请号：US13102974

    申请日：2011-05-06

    Applicant: Xiangpeng Jing ,  Abhishek Patil ,  Aixin Liu ,  Djung N. Nguyen

    Inventor： Xiangpeng Jing ,  Abhishek Patil ,  Aixin Liu ,  Djung N. Nguyen

    IPC: H04W84/02

    CPC classification number: H04L12/2809 ,  H04L12/2807 ,  H04L63/08 ,  H04L63/0876 ,  H04L63/1458 ,  H04L2012/2841 ,  H04W8/005 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W24/08 ,  H04W40/244 ,  H04W48/16 ,  H04W74/002 ,  H04W76/10 ,  H04W84/18

    Abstract: An apparatus, system and method for a multi-tier wireless home mesh network is described. The method may include formation of an infrastructure-less wireless home mesh networking environment comprising a collection of nodes that operate as a decentralized, ad hoc wireless network with multiple sub-networks or tiers that are responsible for different functions within the network. Each node of the multi-tier network is configured to forward data to other nodes and is assigned to a particular tier based on the node's performance capabilities. A further embodiment includes identification of a wireless home mesh network. Once identified, one or more proprietary messages may be exchanged in a secure manner to establish connections with a home electronics device as either a mobile node or a stationary node of the home network. A home electronics device may wirelessly communicate to route data within one or more nodes of the wireless home mesh network. Other embodiments are described and claimed.

    Abstract translation: 描述了一种用于多层无线家庭网状网络的装置，系统和方法。 该方法可以包括形成无基础设施的无线家庭网状网络环境，该环境包括作为具有负责网络内的不同功能的多个子网络或层的分散式ad hoc无线网络的节点集合。 多层网络的每个节点被配置为将数据转发到其他节点，并且基于节点的性能能力被分配给特定的层。 另一实施例包括无线家庭网状网络的识别。 一旦被识别，一个或多个专有消息可以以安全的方式交换，以建立与家庭电子设备的连接，作为家庭网络的移动节点或固定节点。 家庭电子设备可以无线地通信以在无线家庭网状网络的一个或多个节点内路由数据。 描述和要求保护其他实施例。

    Automated wireless three-dimensional (3D) video conferencing via a tunerless television device
    33.
    发明申请
    Automated wireless three-dimensional (3D) video conferencing via a tunerless television device 失效
    通过无调谐电视设备进行自动无线三维（3D）视频会议

    公开(公告)号：US20110109715A1

    公开(公告)日：2011-05-12

    申请号：US12661372

    申请日：2010-03-16

    Applicant: Xiangpeng Jing ,  Aravind Asam ,  Dipendu Saha ,  Seungwook Hong ,  Aixin Liu ,  Yang Yu ,  Andy Nguyen ,  Abhishek Patil ,  Djung Nguyen

    Inventor： Xiangpeng Jing ,  Aravind Asam ,  Dipendu Saha ,  Seungwook Hong ,  Aixin Liu ,  Yang Yu ,  Andy Nguyen ,  Abhishek Patil ,  Djung Nguyen

    IPC: H04N7/14

    CPC classification number: H04N7/147 ,  H04N7/17318 ,  H04N13/194 ,  H04N13/239 ,  H04N21/4223 ,  H04N21/4347 ,  H04N21/4788 ,  H04N21/6125

    Abstract: Automated wireless three-dimensional (3D) video conferencing is provided using a tunerless television device. A 3D video conference is automatically established with a wireless device capable of 3D video conferencing using a wireless communication interface of the tunerless television device. A first and a second two-dimensional (2D) video stream are received, using a camera interface module, from a first and a second video camera associated with the tunerless television device. A merged 3D video stream is created from the first 2D video stream and the second 2D video stream using a 3D video offload processing module operatively coupled to the camera interface module. The merged 3D video stream is sent to the wireless device using the wireless communication interface. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

    Abstract translation: 使用无调谐电视设备提供自动无线三维（3D）视频会议。 使用能够使用无调谐器电视设备的无线通信接口进行3D视频会议的无线设备自动建立3D视频会议。 使用相机接口模块从与无调谐电视设备相关联的第一和第二摄像机接收第一和第二二维（2D）视频流。 使用可操作地耦合到相机接口模块的3D视频卸载处理模块从第一2D视频流和第二2D视频流创建合并的3D视频流。 使用无线通信接口将合并的3D视频流发送到无线设备。 该摘要不被认为是限制性的，因为其他实施例可能偏离本摘要中描述的特征。

    WIRELESS HOME MESH NETWORK BRIDGING ADAPTOR
    35.
    发明申请
    WIRELESS HOME MESH NETWORK BRIDGING ADAPTOR 有权
    无线家庭网络桥接适配器

    公开(公告)号：US20100202345A1

    公开(公告)日：2010-08-12

    申请号：US12367184

    申请日：2009-02-06

    Applicant: Xiangpeng Jing ,  Abhishek Patil ,  Aixin Liu ,  Djung N. Nguyen

    Inventor： Xiangpeng Jing ,  Abhishek Patil ,  Aixin Liu ,  Djung N. Nguyen

    IPC: H04W84/10

    CPC classification number: H04W8/005 ,  H04L12/2832 ,  H04L63/06 ,  H04L63/10 ,  H04W16/18 ,  H04W48/02 ,  H04W84/18 ,  H04W88/08 ,  H04W88/16

    Abstract: A network bridging adaptor and method for enabling nodes to access a multi-tier wireless home mesh network is described. The network bridging adaptor is adapted to operate in an ad hoc network having access restricted to only wireless nodes that are provided from a common entity. According to one embodiment of the invention, the network bridging adaptor comprises a housing; one or more ports positioned along a side of the housing to receive data from an electronic device; a first radio logic unit contained within the housing and adapted to transmit and receive messages in order to detect a presence of the ad hoc network; and a second radio logic unit contained within the housing and adapted to operate as an access point by establishing communications with nodes that are provided by an entity different than the common entity. Other embodiments are described and claimed.

    Abstract translation: 描述了一种用于使节点能够访问多层无线家庭网状网络的网络桥接适配器和方法。 网络桥接适配器适于在仅具有从公共实体提供的无线节点的访问的自组织网络中操作。 根据本发明的一个实施例，网络桥接适配器包括壳体; 一个或多个端口沿着壳体的一侧定位以从电子设备接收数据; 第一无线电逻辑单元，其包含在所述外壳内并且适于发送和接收消息以便检测所述自组织网络的存在; 以及第二无线电逻辑单元，其包含在所述外壳内并且适于通过与由所述公共实体不同的实体提供的节点建立通信来操作作为接入点。 描述和要求保护其他实施例。

    AUTHENTICATION FOR A MULTI-TIER WIRELESS HOME MESH NETWORK
    36.
    发明申请
    AUTHENTICATION FOR A MULTI-TIER WIRELESS HOME MESH NETWORK 有权
    多层无线家庭网络认证

    公开(公告)号：US20100191968A1

    公开(公告)日：2010-07-29

    申请号：US12360771

    申请日：2009-01-27

    Applicant: Abhishek Patil ,  Xiangpeng Jing ,  Aixin Liu ,  Djung N. Nguyen

    Inventor： Abhishek Patil ,  Xiangpeng Jing ,  Aixin Liu ,  Djung N. Nguyen

    IPC: H04L9/32

    CPC classification number: H04L9/3271 ,  H04L9/3236 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06

    Abstract: An apparatus and method for a multi-tier wireless home mesh network is described. The method may include authentication of a node within a wireless home networking environment after discovering a wireless home mesh network. The authentication comprises (1) transmitting a first message, the first message including (i) an encrypted pass-phrase being a pass-phrase encrypted with a public key of the node of the wireless home mesh network, (ii) a checksum of the encrypted pass-phrase, (iii) a public key of the wireless node, and (iv) a checksum of the public key of the wireless node, and (2) receiving a second message, the second message including a code to indicate whether the wireless node has been successfully authenticated along with the challenge text verification process to ensure the message was not tampered or sent by another node. Other embodiments are described and claimed.

    Abstract translation: 描述了一种用于多层无线家庭网状网络的装置和方法。 该方法可以包括在发现无线家庭网状网络之后的无线家庭网络环境内的节点的认证。 所述认证包括：（1）发送第一消息，所述第一消息包括（i）加密的密码短语，其是使用所述无线家庭网状网络的节点的公开密钥加密的密码短语;（ii） 加密通过短语，（iii）无线节点的公开密钥，以及（iv）无线节点的公开密钥的校验和，以及（2）接收第二消息，所述第二消息包括代码， 无线节点已经与挑战文本验证过程成功认证，以确保消息没有被另一个节点篡改或发送。 描述和要求保护其他实施例。

    SOCIAL NETWORKING AND PEER TO PEER FOR TVS
    37.
    发明申请
    SOCIAL NETWORKING AND PEER TO PEER FOR TVS 有权
    社会网络和对等电视

    公开(公告)号：US20100153989A1

    公开(公告)日：2010-06-17

    申请号：US12332584

    申请日：2008-12-11

    Applicant: Xiangpeng Jing ,  Aixin Liu ,  Dj Nguyen ,  Abhishek Patil

    Inventor： Xiangpeng Jing ,  Aixin Liu ,  Dj Nguyen ,  Abhishek Patil

    IPC: H04N7/025 ,  H04N7/173 ,  H04N5/445

    CPC classification number: H04N21/6175 ,  H04L12/2812 ,  H04L67/104 ,  H04L2012/2849 ,  H04L2201/08 ,  H04N21/4788 ,  H04N21/632 ,  H04N21/812

    Abstract: A peer-to-peer (P2P) application which can be applied to TVs. The P2P application promotes a social networking aspect by allowing devices connecting to either the home mesh network and/or Internet to share contents and create common-interest channels. The P2P application does not require support from network infrastructure (e.g., no central servers), and consequently is extremely cost-effective and easy to deploy. The distributed nature of this system allows users to join or leave the network at will. It takes advantage of the local home mesh network connectivity, or existing Internet connections. A participant that tunes into a broadcast on an Internet channel is not only downloading a video stream, but also uploading it to other participants watching the program. Data mining systems capture user preferences and create personalized Internet channels on the TV using the P2P network.

    Abstract translation: 可应用于电视的点对点（P2P）应用程序。 P2P应用通过允许连接到家庭网状网络和/或因特网的设备来共享内容并创建共同兴趣的频道来促进社交网络方面。 P2P应用不需要来自网络基础设施（例如，没有中央服务器）的支持，并且因此是极具成本效益且易于部署的。 该系统的分布式特性允许用户随意加入或离开网络。 它利用本地家庭网状网络连接或现有Internet连接。 在互联网频道上播放广播的参与者不仅下载视频流，而且还将其上传到观看节目的其他参与者。 数据挖掘系统捕获用户偏好，并使用P2P网络在电视机上创建个性化的互联网频道。

    System, apparatus and method for seamless roaming through the use of routing update messages
    40.
    发明授权
    System, apparatus and method for seamless roaming through the use of routing update messages 失效
    通过使用路由更新消息进行无缝漫游的系统，装置和方法

    公开(公告)号：US08300578B2

    公开(公告)日：2012-10-30

    申请号：US12535584

    申请日：2009-08-04

    Applicant: Abhishek Patil ,  Xiangpeng Jing ,  Aixin Liu ,  Djung N. Nguyen

    Inventor： Abhishek Patil ,  Xiangpeng Jing ,  Aixin Liu ,  Djung N. Nguyen

    IPC: H04W4/00

    CPC classification number: H04L12/2838 ,  H04L45/04 ,  H04L2012/2841 ,  H04W4/12 ,  H04W8/26 ,  H04W36/18 ,  H04W40/36 ,  H04W76/10

    Abstract: According to one embodiment of the invention, a method for managing seamless roaming of a wireless node of a plurality of nodes forming a wireless network comprises detecting, recovering and transmitting operations. The detecting operation involves detecting receipt of a Disassociation message from the wireless node by a first node of the plurality of nodes. The wireless node is roaming and seeking to establish a new communication with a second node of the plurality of nodes. The recovering operation involves addressing information from the Disassociation message by the first node, where the addressing information identifies the second node of the plurality of nodes. The transmitting operation involves transmitting a Route Update message to at least the second node of the plurality of nodes. Other embodiments are described and claimed.

    Abstract translation: 根据本发明的一个实施例，一种用于管理形成无线网络的多个节点中的无线节点的无缝漫游的方法包括检测，恢复和发送操作。 所述检测操作涉及通过所述多个节点中的第一节点来检测来自所述无线节点的异常消息的接收。 无线节点正在漫游并且寻求与多个节点中的第二节点建立新的通信。 所述恢复操作涉及由所述第一节点寻址来自所述解除关联消息的信息，其中所述寻址信息识别所述多​​个节点中的第二节点。 发送操作包括将路由更新消息发送到多个节点中的至少第二节点。 描述和要求保护其他实施例。

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