专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010088134A3 DISTRIBUTED IP ADDRESS ASSIGNMENT PROTOCOL FOR A MULTI-HOP WIRELESS HOME MESH NETWORK WITH COLLISION DETECTION 审中-公开
公开(公告)号：WO2010088134A3
公开(公告)日：2010-08-05
申请号：PCT/US2010/021685
申请日：2010-01-21
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , JING, Xiangpeng , LIU, Aixin , PATIL, Abhishek , NGUYEN, Djung, N.
发明人： JING, Xiangpeng , LIU, Aixin , PATIL, Abhishek , NGUYEN, Djung, N.
IPC分类号： H04W8/26
摘要： An apparatus and method for a multi-tier wireless home mesh network is described. The method may include formation of a wireless home networking environment comprising a collection of nodes that operate as a decentralized, 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. The method may include the automatic establishment of a unique Internet protocol (IP) address within a multi-hop wireless home mesh network with the ability to do automatic collision detection and correction. Once established as either a mobile node or a stationary node of the wireless home mesh network, a new node (the home electronics device) may wirelessly communicate with one or more existing nodes of the wireless home mesh network. Other embodiments are described and claimed.

2. 发明申请

WO2011017276A2 SYSTEM, APPARATUS AND METHOD FOR SEAMLESS ROAMING THROUGH THE USE OF ROUTING UPDATE MESSAGES 审中-公开
标题翻译：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：WO2011017276A2
公开(公告)日：2011-02-10
申请号：PCT/US2010/044169
申请日：2010-08-02
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
发明人： PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
IPC分类号： H04W36/18 , H04W84/18 , H04L12/28
CPC分类号： H04L12/2838 , H04L45/04 , H04L2012/2841 , H04W4/12 , H04W8/26 , H04W36/18 , H04W40/36 , H04W76/10
摘要： 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.
摘要翻译：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，恢复和传输操作。检测操作涉及检测多个节点中的第一节点从无线节点接收到分离消息。无线节点正在漫游并寻求与多个节点中的第二节点建立新的通信。恢复操作涉及由第一节点从解除关联消息寻址信息，其中寻址信息标识多个节点中的第二节点。发送操作涉及将路由更新消息发送到多个节点中的至少第二节点。描述并要求保护其他实施例。

3. 发明申请

WO2010091210A2 WIRELESS HOME MESH NETWORK BRIDGING ADAPTOR 审中-公开
标题翻译：无线家庭网络桥接适配器
公开(公告)号：WO2010091210A2
公开(公告)日：2010-08-12
申请号：PCT/US2010/023242
申请日：2010-02-04
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , JING, Xiangpeng , PATIL, Abhishek , LIU, Aixin , NGUYEN, Djung N.
发明人： JING, Xiangpeng , PATIL, Abhishek , LIU, Aixin , NGUYEN, Djung N.
IPC分类号： H04L12/28 , H04L9/32 , H04W84/18
CPC分类号： H04W8/005 , H04L12/2832 , H04L63/06 , H04L63/10 , H04W16/18 , H04W48/02 , H04W84/18 , H04W88/08 , H04W88/16
摘要： 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.
摘要翻译：描述了用于使节点能够访问多层无线家庭网格网络的网络桥接适配器和方法。网络桥接适配器适用于在仅限于从公共实体提供的无线节点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外壳; 一个或多个端口，所述一个或多个端口沿壳体的一侧定位以接收来自电子设备的数据; 第一无线电逻辑单元，其包含在所述外壳内并适于传送和接收消息以检测所述自组织网络的存在; 以及第二无线电逻辑单元，所述第二无线电逻辑单元包含在所述外壳内并且适于通过与由不同于所述公共实体的实体提供的节点建立通信来适合于作为接入点操作。描述并要求保护其他实施例。

4. 发明申请

WO2010088060A2 AUTHENTICATION FOR A MULTI-TIER WIRELESS HOME MESH NETWORK 审中-公开
标题翻译：多层无线家庭网络认证
公开(公告)号：WO2010088060A2
公开(公告)日：2010-08-05
申请号：PCT/US2010/021082
申请日：2010-01-14
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
发明人： PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
IPC分类号： H04L9/30 , H04L9/32
CPC分类号： H04L9/3271 , H04L9/3236 , H04L2209/80 , H04W12/04 , H04W12/06
摘要： 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, (n) a checksum of the encrypted pass-phrase, (in) 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.
摘要翻译：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）加密密码，所述加密密码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，（n）加密无线节点的公开密钥，（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，以指示是否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。

5. 发明申请

WO2011017445A2 SYSTEM, APPARATUS AND METHOD FOR PROACTIVELY RE-ASSESSING THE AVAILABILITY AND QUALITY OF SURROUNDING CHANNELS FOR INFRASTRUCTURE OPERATION IN WIRELESS MESH NODES 审中-公开
标题翻译：系统，装置和方法，对无线网络基础设施运行中的环境通道的可用性和质量进行重新评估
公开(公告)号：WO2011017445A2
公开(公告)日：2011-02-10
申请号：PCT/US2010/044440
申请日：2010-08-04
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
发明人： PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
IPC分类号： H04L12/28
CPC分类号： H04W74/0841 , H04W84/18
摘要： An embodiment of the invention involves a method for selecting an infrastructure mode wireless channel for a tier-2 wireless node of a plurality of wireless nodes forming a wireless mesh network. The method comprises a first operation of receiving information from at least one neighboring node. Then, the first wireless node determines if a collision has occurred with the at least one neighboring node, where the collision is an overlapping of wireless channels selected by the first node and the at least one neighboring node. If a collision has occurred, the first wireless node compares its network degree, iterative count, and MAC address (progressively in that order) with that of its neighboring node to determine which of the first wireless node or the at least one neighboring node is responsible for re-selecting a different wireless channel from a set of non- overlapping wireless channels that are available to the wireless mesh network. Other embodiments are described and claimed.
摘要翻译：本发明的实施例涉及一种用于选择形成无线网状网络的多个无线节点中的第二层无线节点的基础设施模式无线信道的方法。该方法包括从至少一个相邻节点接收信息的第一操作。然后，第一无线节点确定是否与至少一个相邻节点发生冲突，其中冲突是由第一节点和至少一个相邻节点选择的无线信道的重叠。如果发生冲突，则第一无线节点将其网络度，迭代计数和MAC地址（依次顺序）与其相邻节点的网络度，迭代计数和MAC地址进行比较，以确定第一无线节点或至少一个相邻节点中的哪一个负责用于从无线网状网络可用的一组非重叠无线信道重新选择不同的无线信道。描述和要求保护其他实施例。

6. 发明申请

WO2011017277A3 SYSTEM, APPARATUS AND METHOD FOR MANAGING AP SELECTION AND SIGNAL QUALITY 审中-公开
公开(公告)号：WO2011017277A3
公开(公告)日：2011-02-10
申请号：PCT/US2010/044171
申请日：2010-08-02
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
发明人： PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung, N.
IPC分类号： H04W48/16 , H04W84/10
摘要： An embodiment of the invention involves a method for selecting and maintaining wireless communications for wireless mesh networks between tier-2 and tier-3 nodes. The method comprises a first operation of receiving channel information from a first wireless node operating as an access point. The channel information includes each channel number used by one or more wireless nodes that are detected by the first wireless node to be operating within a signal coverage area of the first wireless node. Then, an active scan is conducted on a frequency spectrum for wireless signals based on the channel information. Such scanning is accomplished by initially scanning frequencies of each channel number used by the one or more wireless nodes. After the scanning, a determination is made whether to (i) maintain wireless communications with the first wireless node or (ii) establish new wireless communications with a new wireless node (AP). Other embodiments are described and claimed.

7. 发明申请

WO2010059313A2 EMBEDDED WIRELESS ANTENNA FOR NETWORK TV 审中-公开
标题翻译：网络电视的嵌入式无线天线
公开(公告)号：WO2010059313A2
公开(公告)日：2010-05-27
申请号：PCT/US2009/060479
申请日：2009-10-13
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung , PATIL, Abhishek
发明人： JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung , PATIL, Abhishek
IPC分类号： H04N5/44 , H04B7/24 , H04W4/02
CPC分类号： H04N5/4403 , H01Q21/30 , H04N5/64 , H04N21/43615 , H04N21/43637
摘要： A WiFi chipset (38) is integrated into a TV chassis (13) as are wireless audio-video signal antennas (42, 46) that feed the chipset (38). The TV processor (40) causes signals from home network components received through the antennas (42, 46) and chipset (38) to be displayed on the TV.
摘要翻译： WiFi芯片组（38）被集成到TV机箱（13）中，如同馈送芯片组（38）的无线音频 - 视频信号天线（42,46）一样。 TV处理器（40）使通过天线（42,46）和芯片组（38）接收的来自家庭网络组件的信号显示在电视上。

8. 发明申请

WO2010068345A2 SOCIAL NETWORKING AND PEER TO PEER FOR TVS 审中-公开
标题翻译：社会网络和对等电视
公开(公告)号：WO2010068345A2
公开(公告)日：2010-06-17
申请号：PCT/US2009/063050
申请日：2009-11-03
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , JING, Xiangpeng , LIU, Aixin , NGUYEN, DJ , PATIL, Abhishek
发明人： JING, Xiangpeng , LIU, Aixin , NGUYEN, DJ , PATIL, Abhishek
IPC分类号： H04L12/16 , H04L12/12
CPC分类号： H04N21/6175 , H04L12/2812 , H04L67/104 , H04L2012/2849 , H04L2201/08 , H04N21/4788 , H04N21/632 , H04N21/812
摘要： A peer to peer (P2P) application which can be applied to TVs (18). The P2P application promotes a social networking aspect by allowing devices connecting to either the home mesh network (12) and/or Internet (14) 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.
摘要翻译：可应用于电视的点对点（P2P）应用（18）。 P2P应用通过允许连接到家庭网状网络（12）和/或因特网（14）的设备共享内容并创建共同的兴趣渠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，因此是极具成本效益和容易部署的。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。

9. 发明申请

WO2013081710A1 ONE-CLICK CONNECT/DISCONNECT FEATURE FOR WIRELESS DEVICES FORMING A MESH NETWORK 审中-公开
标题翻译：用于形成网状网络的无线设备的一键连接/断开连接功能
公开(公告)号：WO2013081710A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/054827
申请日：2012-09-12
申请人： SONY CORPORATION , PATIL, Abhishek , LIU, Aixin , NGUYEN, Djung N.
发明人： PATIL, Abhishek , LIU, Aixin , NGUYEN, Djung N.
IPC分类号： H04L12/28
CPC分类号： H04W84/18 , H04L29/08306 , H04L41/14 , H04L41/145
摘要： According to one embodiment of the invention, a system, electronic device and method are described for creating, connecting or disconnecting from a mesh network. The method comprises a first operation of detecting a duration of time (or number of press) that a mesh networking button of a wireless device has been actuated. Thereafter, in response to actuation of the mesh networking button up to a first predetermined duration (or presses), a first mesh network is created without additional input of information by a user. Optionally, in response to actuation of the mesh networking button for at least a second predetermined duration, where the second predetermined duration being longer (or different number of presses) in time than the first predetermined duration (or button presses), the electronic device issues a request to join a second mesh network detecting previously by the electronic device.
摘要翻译：根据本发明的一个实施例，描述了一种系统，电子设备和方法，用于从网状网络创建，连接或断开连接。该方法包括检测无线设备的网状联网按钮已被致动的持续时间（或按压次数）的第一操作。此后，响应于网状联网按钮的启动直到第一预定持续时间（或按下），第一网格网络被创建而无需用户另外输入的信息。可选地，响应于网状联网按钮的致动至少第二预定持续时间，其中第二预定持续时间比第一预定持续时间（或按钮按下）更长（或不同次数的按压）），电子设备发出加入先前由电子设备检测的第二网状网络的请求。

10. 发明申请

WO2012027037A1 MULTI-HOP HETEROGENEOUS WIRELESS DEVICE FEATURE SHARING 审中-公开
标题翻译：多层异构无线设备特征共享
公开(公告)号：WO2012027037A1
公开(公告)日：2012-03-01
申请号：PCT/US2011/044710
申请日：2011-07-20
申请人： SONY CORPORATION , PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung
发明人： PATIL, Abhishek , JING, Xiangpeng , LIU, Aixin , NGUYEN, Djung
IPC分类号： H04W4/00
CPC分类号： H04W8/22 , H04W4/50 , H04W88/16
摘要： Available features of each of a group of wireless devices accessible over one of a group of different wireless communication protocol interfaces of a first wireless bridging computing device are registered for sharing. A request for use of an available feature of a first wireless device over a first wireless communication protocol interface is received from a second wireless device over a second wireless communication protocol interface. In response to the request, use of the requested available feature of the first wireless device by the second wireless device is facilitated over the first wireless communication protocol interface and the second wireless communication protocol interface. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
摘要翻译：注册通过第一无线桥接计算设备的一组不同无线通信协议接口之一可访问的一组无线设备中的每一个的可用特征用于共享。通过第二无线通信协议接口从第二无线设备接收通过第一无线通信协议接口使用第一无线设备的可用特征的请求。响应于该请求，通过第一无线通信协议接口和第二无线通信协议接口便于通过第二无线设备使用第一无线设备所请求的可用特征。该摘要不被认为是限制性的，因为其它实施例可能偏离本摘要中描述的特征。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式