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. 发明授权

US09547570B2 Devices, systems and methods for debugging network connectivity 有权
标题翻译：用于调试网络连接的设备，系统和方法
公开(公告)号：US09547570B2
公开(公告)日：2017-01-17
申请号：US14608653
申请日：2015-01-29
申请人： Xingjun Chu , Yinfeng Henry Yu , Guoli Yin , Yapeng Wu , Tao Wan , Peter Ashwood-Smith , Khaldoon Al-Zoubi
发明人： Xingjun Chu , Yinfeng Henry Yu , Guoli Yin , Yapeng Wu , Tao Wan , Peter Ashwood-Smith , Khaldoon Al-Zoubi
IPC分类号： G06F11/263 , H04L12/24 , H04L12/26
CPC分类号： G06F11/263 , H04L41/0866 , H04L41/0869 , H04L41/142 , H04L41/5012 , H04L43/106
摘要： The devices, systems, and methods test network connectivity, where the physical network is used to provide one or more service chains connecting service appliances, including firewalls, intrusion detection systems, load balancers, network address translators, web servers, and so on. A service chain may involve multiple routing paths. The devices, systems, and methods test network connectivity test network connectivity by injecting customized echo request packets on each routing path and collecting customized echo reply packets in response. The customized echo reply packets are processed and aggregated to isolate network connectivity problems.
摘要翻译：设备，系统和方法测试网络连接，其中物理网络用于提供连接服务设备的一个或多个服务链，包括防火墙，入侵检测系统，负载平衡器，网络地址转换器，Web服务器等。服务链可能涉及多个路由路径。设备，系统和方法通过在每个路由路径上注入自定义的回显请求报文来测试网络连通性来测试网络连接，并收集定制的回应应答报文。定制的回应应答报文被处理和聚合，以隔离网络连接问题。

2. 发明授权

US09584415B2 Devices, systems and methods for service chains 有权
标题翻译：服务链的设备，系统和方法
公开(公告)号：US09584415B2
公开(公告)日：2017-02-28
申请号：US14610252
申请日：2015-01-30
申请人： Xingjun Chu , Tao Wan , Guoli Yin , Yapeng Wu , Peter Ashwood-Smith , Yinfeng Henry Yu , Khaldoon Al-Zoubi
发明人： Xingjun Chu , Tao Wan , Guoli Yin , Yapeng Wu , Peter Ashwood-Smith , Yinfeng Henry Yu , Khaldoon Al-Zoubi
IPC分类号： H04L12/741 , H04L12/713
CPC分类号： H04L45/745 , H04L45/34 , H04L45/586 , H04L45/64 , H04L45/72
摘要： Routers using virtual routing and forwarding nodes to implement a service fabric of service chains. The router may configure M+1 virtual routing and forwarding instances, M being an integer representing a number of a plurality of service appliances in a data center network. Each virtual routing and forwarding instance may be associated with a routing table of routing rules to define various service chain routing paths. The routing rules are based on destination addresses in data packets.
摘要翻译：路由器使用虚拟路由和转发节点来实现服务链的服务结构。路由器可以配置M + 1虚拟路由和转发实例，M是表示数据中心网络中多个服务设备的数量的整数。每个虚拟路由和转发实例可以与路由规则的路由表相关联，以定义各种服务链路由路径。路由规则基于数据包中的目的地址。

3. 发明授权

US10523550B2 Scout functions 有权
公开(公告)号：US10523550B2
公开(公告)日：2019-12-31
申请号：US15499515
申请日：2017-04-27
申请人： Peter Ashwood-Smith , Tao Wan , Mehdi Arashmid Akhavain Mohammadi
发明人： Peter Ashwood-Smith , Tao Wan , Mehdi Arashmid Akhavain Mohammadi
IPC分类号： G06F15/16 , H04L12/26 , H04L29/14 , H04L29/08
摘要： A controller and method for fault detection is provided in network cloud environments is provided. The controller may transmit a request to activate at least two scout functions at deployment locations in the network cloud environment, each scout function operable to execute one or more evaluation operations to collect and report evaluation information relating to its corresponding deployment location. The controller may receive at least one evaluation report comprising an evaluation of computational or communication resource availability at the deployment locations.

4. 发明授权

US10582445B2 Method for dynamically slicing mobile devices 有权
公开(公告)号：US10582445B2
公开(公告)日：2020-03-03
申请号：US15057754
申请日：2016-03-01
申请人： Peter Ashwood-Smith , Tao Wan
发明人： Peter Ashwood-Smith , Tao Wan
IPC分类号： H04W48/18 , H04B17/12 , H04B17/345
摘要： Aspects of the invention pertain to methods and devices that allow user equipment (UE), such as for example wireless devices, to reconfigure their respective antennas in a dynamic manner to allow connection to additional or fewer logical networks, also being referred to as network slices. Changing the configuration of the array of antennas may include changing an existing configuration, or allocation, of the antennas that are currently communicating with a first number of logical networks into a different configuration of antennas for communicating with a second, different second number of logical networks. In some cases this may mean that antennas that were allocated for communicating with a primary logical network are re-allocated for communicating with a second logical network, with other antennas remaining in communication with the primary logical network.

5. 发明申请

US20180316591A1 SCOUT FUNCTIONS 审中-公开
公开(公告)号：US20180316591A1
公开(公告)日：2018-11-01
申请号：US15499515
申请日：2017-04-27
申请人： Peter Ashwood-Smith , Tao Wan , Mehdi Arashmid Akhavain Mohammadi
发明人： Peter Ashwood-Smith , Tao Wan , Mehdi Arashmid Akhavain Mohammadi
IPC分类号： H04L12/26 , H04L29/08
CPC分类号： H04L43/14 , H04L43/062 , H04L43/065 , H04L67/1029 , H04L69/40
摘要： A controller and method for fault detection is provided in network cloud environments is provided. The controller may transmit a request to activate at least two scout functions at deployment locations in the network cloud environment, each scout function operable to execute one or more evaluation operations to collect and report evaluation information relating to its corresponding deployment location. The controller may receive at least one evaluation report comprising an evaluation of computational or communication resource availability at the deployment locations.

6. 外观设计

USD934206S1 Wireless microphone 有权
公开(公告)号：USD934206S1
公开(公告)日：2021-10-26
申请号：US29761287
申请日：2020-12-08
申请人： Baoping Liu , Tao Wan
设计人： Baoping Liu , Tao Wan

7. 发明申请

US20090158031A1 Secure Certificate Installation on IP Clients 有权
标题翻译： IP客户端安全证书安装
公开(公告)号：US20090158031A1
公开(公告)日：2009-06-18
申请号：US11958253
申请日：2007-12-17
申请人： Tao Wan , Jay Taugher , David Ward
发明人： Tao Wan , Jay Taugher , David Ward
IPC分类号： H04L9/32
CPC分类号： H04L41/0806 , H04L9/3268 , H04L9/3271 , H04L29/12226 , H04L61/2015 , H04L63/0823 , H04L63/20 , H04L2209/56 , H04L2209/80
摘要： According to one embodiment of the invention, a method is deployed for loading a user CA certificate into the trusted certificate storage of a network device The method comprises a number of operations. A first operation involves a downloading of addressing information. Thereafter, a communication session is established using the addressing information for retrieval of a bootstrapping digital certificate that can be digitally verified by the network device using its factory settings. Keying information is extracted from the bootstrapping digital certificate and the keying information can be used to verify that the communication session is between the network device and a certificate server being different than a source for the addressing information. Upon verification that the network device is in communication with the certificate server, the user CA certificate is downloaded from the certificate server using a secure channel that is established based on the bootstrapping digital certificate.
摘要翻译：根据本发明的一个实施例，部署用于将用户CA证书加载到网络设备的可信证书存储器中的方法。该方法包括多个操作。第一个操作涉及下载寻址信息。此后，使用用于检索可由网络设备使用其出厂设置数字验证的自举数字证书的寻址信息来建立通信会话。从引导数字证书中提取密钥信息，并且可以使用密钥信息来验证通信会话在网络设备与证书服务器之间的不同于寻址信息的源。在验证网络设备与证书服务器通信时，使用基于引导数字证书建立的安全信道从证书服务器下载用户CA证书。

8. 发明授权

US08316229B2 Secure certificate installation on IP clients 有权
标题翻译：在IP客户端上安全证书安装
公开(公告)号：US08316229B2
公开(公告)日：2012-11-20
申请号：US11958253
申请日：2007-12-17
申请人： Tao Wan , Jay Taugher , David Ward
发明人： Tao Wan , Jay Taugher , David Ward
IPC分类号： H04L29/06 , H04L9/32
CPC分类号： H04L41/0806 , H04L9/3268 , H04L9/3271 , H04L29/12226 , H04L61/2015 , H04L63/0823 , H04L63/20 , H04L2209/56 , H04L2209/80
摘要： According to one embodiment of the invention, a method is deployed for loading a user CA certificate into the trusted certificate storage of a network device. The method comprises a number of operations. A first operation involves a downloading of addressing information. Thereafter, a communication session is established using the addressing information for retrieval of a bootstrapping digital certificate that can be digitally verified by the network device using its factory settings. Keying information is extracted from the bootstrapping digital certificate and the keying information can be used to verify that the communication session is between the network device and a certificate server being different than a source for the addressing information. Upon verification that the network device is in communication with the certificate server, the user CA certificate is downloaded from the certificate server using a secure channel that is established based on the bootstrapping digital certificate.
摘要翻译：根据本发明的一个实施例，部署用于将用户CA证书加载到网络设备的可信证书存储器中的方法。该方法包括多个操作。第一个操作涉及下载寻址信息。此后，使用用于检索可由网络设备使用其出厂设置数字验证的自举数字证书的寻址信息来建立通信会话。从引导数字证书中提取密钥信息，并且可以使用密钥信息来验证通信会话在网络设备与证书服务器之间的不同于寻址信息的源。在验证网络设备与证书服务器通信时，使用基于引导数字证书建立的安全信道从证书服务器下载用户CA证书。

9. 发明申请

US20080319114A1 RGD POLYPEPTIDE GRAFTED POLY (GLYCOLIC ACID-L-LYSINE-L-LACTIC ACID) / BETA TRICALCIUM PHOSPHATE COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF 有权
标题翻译： RGD多肽接枝聚（甘油酸-L-赖氨酸-L-柠檬酸）/磷酸三钙复合材料及其制备方法
公开(公告)号：US20080319114A1
公开(公告)日：2008-12-25
申请号：US12170643
申请日：2008-07-10
申请人： Shipu Li , Yingchao Han , Yuhua Yan , Tao Wan , Xinyu Wang , Lin Yuan , Honglian Dai , Qiongjiao Yan
发明人： Shipu Li , Yingchao Han , Yuhua Yan , Tao Wan , Xinyu Wang , Lin Yuan , Honglian Dai , Qiongjiao Yan
IPC分类号： C08K3/32
CPC分类号： A61L27/46 , A61L27/18 , A61L27/227 , A61L27/54 , A61L2300/252 , A61L2430/32 , C07K14/75 , C07K14/78 , C08L67/04
摘要： An RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid)/β-tricalcium phosphate composite material is composed of β-tricalcium phosphate particles and RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) with mass ratio of 1:10-1:100, in which the β-tricalcium phosphate particles are uniformly dispersed in the RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) matrix. The preparation method includes that poly (glycolic acid-L-lysine-L-lactic acid) is polymerized with GRGDY short peptide (glycin-arginine-glycin-aspartic acid-tyrosine sequence) to obtain RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid), and then RGD polypeptide grafted poly (glycolic acid-L-lysine-L-lactic acid) is compounded with β-tricalcium phosphate particles. The composite material exhibits favorable biocompatibility, cellular affinity, biodegradability and mechanical behavior, and can avoid aseptic necrosis of tissues, which may be used as nerve guide or porous bone scaffold for repairing nerve tissue and bone tissue.
摘要翻译： RGD多肽接枝的聚（乙醇酸-L-赖氨酸-L-乳酸）/β-磷酸三钙复合材料由β-磷酸三钙颗粒和RGD多肽接枝的聚（乙醇酸-L-赖氨酸-L-乳酸），其中β-磷酸三钙颗粒均匀分散在RGD多肽接枝的聚（乙醇酸-L-赖氨酸-L-乳酸）基质中，质量比为1:10-1:100。制备方法包括聚（乙醇酸-L-赖氨酸-L-乳酸）与GRGDY短肽（甘氨酸 - 精氨酸 - 甘氨酸 - 天冬氨酸 - 酪氨酸序列）聚合，得到RGD多肽接枝的聚（乙醇酸-L-乳酸）赖氨酸-L-乳酸），然后将RGD多肽接枝的聚（乙醇酸-L-赖氨酸-L-乳酸）与β-磷酸三钙颗粒复合。复合材料表现出良好的生物相容性，细胞亲和力，生物降解性和机械性能，可以避免组织的无菌性坏死，可用作修复神经组织和骨组织的神经导管或多孔骨架。

10. 发明授权

US10374948B2 Supporting mobility and multi-homing in the transport layer inside end-hosts 有权
公开(公告)号：US10374948B2
公开(公告)日：2019-08-06
申请号：US15654819
申请日：2017-07-20
申请人： Tao Wan
发明人： Tao Wan
IPC分类号： H04L12/721 , H04L12/707 , H04L29/12 , H04L29/08
摘要： A method, in a node of a network, of establishing a transport layer connection with another node of the network. The method comprises: sending, by the node, a first permanent identifier of the transport layer connection to the other node, the first permanent identifier being independent of at least an IP-address of the node; receiving, by the node, a second permanent identifier of the transport layer connection from the other node, the second permanent identifier being independent of at least an IP-address of the other node; and associating, by the node, the first and second permanent identifiers with a transport layer identifier of the transport layer connection.

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