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41. 发明授权

US09025612B2 Multicasting using peer-to-peer and client-server transmission modes 有权
标题翻译：使用对等和客户端 - 服务器传输模式进行组播
公开(公告)号：US09025612B2
公开(公告)日：2015-05-05
申请号：US13726933
申请日：2012-12-26
申请人： Makoto Nishida , Yasuhiro Kudo
发明人： Makoto Nishida , Yasuhiro Kudo
IPC分类号： H04L12/66 , G06F15/16 , H04L29/12 , H04L29/08
CPC分类号： H04L12/66 , H04L61/2514 , H04L61/2589 , H04L67/1074 , H04L67/1091
摘要： A system includes a communication control device, a first communication device and a second communication device. The communication control device acquires first network information that identifies a first internal network to which the first communication device is connected, and second network information that identifies a second internal network. The communication control device decides a first method based on the acquired information. The first method indicates a method of transmission from the first communication device to the second communication device, and of transmission from the second communication device to the first communication device. The communication control device transmits information indicating the first method to the first communication device and the second communication device. The first communication device and the second communication device mutually communicate using the first method, based on the received information indicating the first method.
摘要翻译：一种系统包括通信控制装置，第一通信装置和第二通信装置。通信控制装置获取识别与第一通信装置连接的第一内部网络的第一网络信息，以及识别第二内部网络的第二网络信息。通信控制装置基于所获取的信息来决定第一方法。第一方法指示从第一通信设备到第二通信设备的传输方法，以及从第二通信设备到第一通信设备的传输方法。通信控制装置向第一通信装置和第二通信装置发送表示第一方法的信息。第一通信设备和第二通信设备基于接收到的表示第一种方法的信息，使用第一种方法相互通信。

42. 发明申请

US20150113154A1 PEER-TO-PEER COMMUNICATION FOR SYMMETRIC NAT 有权
标题翻译：对等NAT的对等通信
公开(公告)号：US20150113154A1
公开(公告)日：2015-04-23
申请号：US14520327
申请日：2014-10-21
申请人： QUALCOMM Incorporated
发明人： Phil Tien NGUYEN , Lin ZOU , Padmapriya NARAYANAN
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L67/141 , H04L61/256 , H04L61/2575 , H04L61/2589 , H04L67/104 , H04L67/16
摘要： Systems and methods for communicating between a first and a second peer using interactive connectivity establishment (ICE) protocol, the first and second peers sharing a symmetric network address translation (NAT) having wireless isolation enabled and no support for hair-pinning. At a first Traversal Using Relay NAT (TURN) server designated as a relay candidate by a TURN Virtual Internet Platform (VIP), it is determined that a first port allocated by the symmetric NAT for a first request for communication initiated by the first peer and directed to the TURN VIP, is different from a second port allocated by the symmetric NAT for a first packet transmitted from the first peer to the first TURN server, based on a first indication. The second port is mapped to the first port. Using a similar port mapping for the second peer, peer-to-peer communication between the first and second peers is enabled.
摘要翻译：用于使用交互式连接建立（ICE）协议在第一和第二对等体之间进行通信的系统和方法，所述第一和第二对等体共享具有无线隔离的对称网络地址转换（NAT），并且不支持发夹。在由TURN虚拟因特网平台（VIP）指定为中继候选者的第一遍遍历使用中继NAT（TURN）服务器中，确定由对称NAT分配的用于由第一对等体发起的通信的第一请求的第一端口以及基于第一指示，指向TURN VIP的不同于由对称NAT分配的用于从第一对等体发送到第一TURN服务器的第一分组的第二端口。第二个端口被映射到第一个端口。对于第二对等体使用类似的端口映射，启用第一和第二对等体之间的对等通信。

43. 发明申请

US20140379791A1 SYSTEM AND METHOD FOR SIGNALING AND DATA TUNNELING IN A PEER-TO-PEER ENVIRONMENT 有权
标题翻译：用于信号和数据隧道在同行环境中的系统和方法
公开(公告)号：US20140379791A1
公开(公告)日：2014-12-25
申请号：US14480699
申请日：2014-09-09
申请人： DAMAKA, INC.
发明人： SIVAKUMAR R. CHATURVEDI , SATISH GUNDABATHULA
IPC分类号： H04L29/08
CPC分类号： H04L67/104 , H04L29/125 , H04L29/12509 , H04L29/12528 , H04L29/12566 , H04L45/26 , H04L45/28 , H04L51/043 , H04L61/2564 , H04L61/2567 , H04L61/2575 , H04L61/2589 , H04L67/24 , H04L69/16
摘要： An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables an endpoint to use a tunneling server to bypass a network address translation (NAT) device that is blocking messages to an endpoint on the other side of the NAT device.
摘要翻译：公开了用于对等通信的改进的系统和方法。在一个示例中，该方法使得端点能够使用隧道服务器来绕过将NAT消息传递到NAT设备另一侧的端点的网络地址转换（NAT）设备。

44. 发明申请

US20140365770A1 APPARATUS AND METHOD FOR EFFICIENTLY AND SECURELY EXCHANGING CONNECTION DATA 审中-公开
标题翻译：用于有效和安全交换连接数据的装置和方法
公开(公告)号：US20140365770A1
公开(公告)日：2014-12-11
申请号：US14309636
申请日：2014-06-19
申请人： Apple Inc.
发明人： Joe S. Abuan , Berkat S. Tung , Robert Sun Quattlebaum , Barry A. Whitebook , Roberto Garcia, JR.
IPC分类号： H04L29/08 , H04L29/12 , H04L9/32 , H04L29/06
CPC分类号： H04L67/141 , H04L9/32 , H04L61/15 , H04L61/2571 , H04L61/2575 , H04L61/2578 , H04L61/2589 , H04L63/029 , H04L63/068 , H04L63/08 , H04L67/104
摘要： In the described embodiments, a connection data exchange (“CDX”) service serves as an exchange point for connection data for establishing peer-to-peer (“P2P”) connections between devices. During operation, the CDX service can receive a connection data structure (a “ticket”) that was created by a matchmaker or an invitation service in response to requests from devices attempting to establish P2P connections. Each ticket can identify a corresponding device and can include encrypted NAT hole-punch data associated with the corresponding device. The CDX service can authenticate each ticket and decrypt the NAT hole punch data from the ticket using a corresponding key. The CDX service can then use corresponding NAT hole punch data to send connection data to each of the devices that reside behind NAT devices.
摘要翻译：在所描述的实施例中，连接数据交换（“CDX”）服务用作用于在设备之间建立点对点（“P2P”）连接的连接数据的交换点。在操作期间，CDX服务可以接收由配对者或邀请服务响应于尝试建立P2P连接的设备的请求而创建的连接数据结构（“票证”）。每张票可以识别相应的设备，并且可以包括与相应设备相关联的加密的NAT打孔数据。 CDX服务可以使用对应的密钥对每个票证进行身份验证，并从票据中解密NAT打孔数据。然后，CDX服务可以使用相应的NAT穿孔数据将连接数据发送到驻留在NAT设备之后的每个设备。

45. 发明申请

US20140359004A1 Method, Terminal, and Server for Restoring Transmission of Session Content 有权
标题翻译：方法，终端和服务器，用于恢复会话内容的传输
公开(公告)号：US20140359004A1
公开(公告)日：2014-12-04
申请号：US14462818
申请日：2014-08-19
申请人： Huawei Technologies Co., Ltd.
发明人： Haojun Zhou
IPC分类号： H04L29/06 , H04L29/12
CPC分类号： H04L65/1066 , H04L61/10 , H04L61/2514 , H04L61/2575 , H04L61/2589 , H04L65/1069 , H04L65/1083
摘要： A method, a terminal, and a server for restoring transmission of session content. The method includes, after a refresh message for a page is received, retaining a first ICE address used by a session in the page to be in an activated state, and restoring transmission of session content of the session by using the first ICE address in the activated state, so that a terminal directly establishes a connection according to the first ICE address in the activated state after receiving a refreshed page, and after receiving a refresh message for a page, the terminal does not need to perform ICE address negotiation to determine a suitable ICE address for receiving and sending the session content, which shortens waiting time for interacting the session content with a peer-end user, thereby improving user experience.
摘要翻译：一种用于恢复会话内容传输的方法，终端和服务器。所述方法包括：在接收到用于页面的刷新消息之后，将所述页面中的会话使用的第一ICE地址保持为处于激活状态，并且通过使用所述第一ICE地址来恢复所述会话的会话内容的传输激活状态，使得终端在接收到刷新的页面之后，在激活状态下直接建立根据第一ICE地址的连接，并且在接收到页面的刷新消息之后，终端不需要执行ICE地址协商以确定用于接收和发送会话内容的合适的ICE地址，这缩短了与对等端用户交互会话内容的等待时间，从而改善用户体验。

46. 发明申请

US20140344913A1 DEVICE, SOFTWARE MODULE, SYSTEM OR BUSINESS METHOD FOR GLOBAL REAL-TIME 有权
标题翻译：设备，软件模块，全球实时系统或业务方法
公开(公告)号：US20140344913A1
公开(公告)日：2014-11-20
申请号：US14007726
申请日：2013-01-17
申请人： IPalive AB
发明人： Karl Erik Ståhl
IPC分类号： H04L29/06
CPC分类号： H04L63/029 , H04L12/1403 , H04L12/141 , H04L12/1471 , H04L12/1485 , H04L61/106 , H04L61/2514 , H04L61/2575 , H04L61/2589 , H04L61/605 , H04L63/126 , H04L65/1006 , H04L65/1009 , H04L65/1013 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/4076
摘要： A telecommunication device for real-time communication at a border between a global transport network and a private domain of a communication network may include a proxy for a communication protocol, means for traffic using real-time communication protocols to traverse a firewall, means for real-time traffic initiated by the communication protocol to traverse a firewall, means for measuring and collecting value information about the real-time traffic over the global transport network, means for creating mutual trust between the telecommunication device and a second device with which it communicates; and means for authorizing usage of a feature for a mutually trusted communication participant.
摘要翻译：用于在通信网络的全球传输网络和私有域之间的边界处的实时通信的电信设备可以包括用于通信协议的代理，用于使用实时通信协议来穿越防火墙的流量的装置，用于实际的装置由通信协议发起的穿越防火墙的时间流量，用于测量和收集关于全球传输网络上的实时业务的价值信息的装置，用于在电信设备与其通信的第二设备之间建立相互信任的装置; 以及用于授权对相互信任的通信参与者的特征的使用的装置。

47. 发明申请

US20140310512A1 SECURE NETWORK TUNNEL BETWEEN A COMPUTING DEVICE AND AN ENDPOINT 有权
标题翻译：计算机设备与端点之间的安全网络隧道
公开(公告)号：US20140310512A1
公开(公告)日：2014-10-16
申请号：US13862171
申请日：2013-04-12
申请人： RESEARCH IN MOTION LIMITED
发明人： Jonathan Hong-Man SAU , Graham RUSSELL , Bruno Richard PREISS , Ronesh PURI
IPC分类号： H04L29/06
CPC分类号： H04L63/029 , H04L45/00 , H04L61/2514 , H04L61/2589 , H04L63/0272 , H04L63/0428 , H04L63/166 , H04L67/141 , H04W76/10
摘要： The present disclosure presents a system, method and apparatus herein enabling secure coupling of a computing device, such as a mobile device with an endpoint, such as an application server. The computing device can include any electronic device such as a computer, a server, an application server, a mobile device or tablet. The endpoint can be any electronic device as well that is located within an enterprise network. In at least one embodiment, the secure coupling of the mobile device with a computing device can include a security gateway server. In one example, the security gateway server can be a tunnel service server. In another embodiment, an application server can include a tunnel service module to provide the secure coupling with the mobile device.
摘要翻译：本公开提供了一种系统，方法和装置，其使诸如移动设备之类的计算设备与诸如应用服务器之类的端点的安全耦合。计算设备可以包括任何电子设备，例如计算机，服务器，应用服务器，移动设备或平板电脑。端点可以是位于企业网络内的任何电子设备。在至少一个实施例中，移动设备与计算设备的安全耦合可以包括安全网关服务器。在一个示例中，安全网关服务器可以是隧道服务服务器。在另一个实施例中，应用服务器可以包括隧道服务模块以提供与移动设备的安全耦合。

48. 发明授权

US08825822B2 Scalable NAT traversal 有权
标题翻译：可扩展NAT穿越
公开(公告)号：US08825822B2
公开(公告)日：2014-09-02
申请号：US12701147
申请日：2010-02-05
申请人： Sébastien Boire-Lavigne , Richard Collette , Sebastien Lalonde , Eric Malenfant
发明人： Sébastien Boire-Lavigne , Richard Collette , Sebastien Lalonde , Eric Malenfant
IPC分类号： G06F15/173
CPC分类号： H04L61/2567 , H04L29/125 , H04L29/12528 , H04L45/72 , H04L61/2564 , H04L61/2575 , H04L61/2589 , H04L63/029 , H04L65/1006 , H04L65/1069
摘要： A system and method for traversing a firewall for a voice-over-IP session or other communication session uses four main components: a relay agent, and NAT 30Agent, a SIP proxy and a application server. The SIP proxy is located in the public network and SIP signaling messages are routed through the SIP proxy. The sever opens ports in the firewall for signaling between the SIP proxy and the relay agent behind the firewall. The application server also opens ports in the firewall for media traffic. The NAT 30Agent disposed in the path from the firewall to the Internet filters media packets and changes the public source address of the media packets to a predetermined address associated with the open media port.
摘要翻译：用于遍历IP语音会话或其他通信会话的防火墙的系统和方法使用四个主要组件：中继代理和NAT 30Agent，SIP代理和应用服务器。 SIP代理位于公共网络中，SIP信令消息通过SIP代理路由。服务器打开防火墙中的端口，在SIP代理和防火墙后面的中继代理之间进行信令通信。应用服务器还在防火墙中为媒体流量打开端口。设置在从防火墙到因特网的路径中的NAT 30Agent过滤媒体分组，并将媒体分组的公共源地址改变为与打开的媒体端口相关联的预定地址。

49. 发明申请

US20140208393A1 METHODS, SERVER AND PROXY AGENT FOR DYNAMICALLY SETTING UP A SESSION BETWEEN A TARGET RESOURCE IN A PRIVATE NETWORK AND AN APPLICATION ON A DEVICE 有权
标题翻译：方法，服务器和代理代理人，用于动态设置私有网络中的目标资源和设备上的应用程序之间的会话
公开(公告)号：US20140208393A1
公开(公告)日：2014-07-24
申请号：US14117594
申请日：2011-05-13
申请人： Kenta Yasukawa , Stefan Avesand , Johan Hjelm , Takeshi Matsumura , Shingo Murakami , Toshikane Oda
发明人： Kenta Yasukawa , Stefan Avesand , Johan Hjelm , Takeshi Matsumura , Shingo Murakami , Toshikane Oda
IPC分类号： H04L29/06
CPC分类号： H04L63/10 , H04L29/12509 , H04L29/12566 , H04L61/2567 , H04L61/2589 , H04L67/02 , H04L67/14 , H04L67/2814
摘要： An object of embodiments of the present invention is to establish a secure connection from a device to a private network, to which the device belongs, when the device may be located remotely from the private network. This is achieved by locating a server in the private network while reusing existing authorization mechanisms in the network. A target resource is in this private network and a device located outside the private network can access the target resource by using the server and a proxy agent which intermediates a request from the device by using a one time session URL.
摘要翻译：本发明的实施例的目的是当设备可以远离专用网络定位时，建立从设备到专用网络的安全连接，设备所属的私有网络。这通过在专用网络中定位服务器，同时在网络中重用现有的授权机制来实现。目标资源在该专用网络中，并且位于专用网络之外的设备可以通过使用服务器和通过使用一次会话URL来中介来自设备的请求的代理代理来访问目标资源。

50. 发明授权

US08769278B2 Apparatus and method for efficiently and securely exchanging connection data 有权
标题翻译：用于有效和安全地交换连接数据的装置和方法
公开(公告)号：US08769278B2
公开(公告)日：2014-07-01
申请号：US12832017
申请日：2010-07-07
申请人： Joe S. Abuan , Berkat S. Tung , Robert Sun Quattlebaum , Barry A. Whitebook , Roberto Garcia, Jr.
发明人： Joe S. Abuan , Berkat S. Tung , Robert Sun Quattlebaum , Barry A. Whitebook , Roberto Garcia, Jr.
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： H04L67/141 , H04L9/32 , H04L61/15 , H04L61/2571 , H04L61/2575 , H04L61/2578 , H04L61/2589 , H04L63/029 , H04L63/068 , H04L63/08 , H04L67/104
摘要： An apparatus, method, and machine-readable medium are described for securely and efficiently exchanging connection data for a peer-to-peer (“P2P”) session on a network comprising. For example, in one embodiment, a connection data exchange (“CDX”) service can perform the function of a central exchange point for connection data. In one embodiment, the CDX service can perform the operations of receiving a connection data structure, sometimes referred to herein as a “ticket,” created by a matchmaker or an invitation service in response to requests from a group of mobile computing devices attempting to establish peer-to-peer (“P2P”) connections. The ticket can identify each of the group of mobile computing devices and can include encrypted NAT hole punch data associated with each of the mobile computing devices. The CDX service can authenticate the ticket and decrypt the NAT hole punch data contained in the ticket using a CDX ticket key used by the matchmaker service or the invitation service to encrypt the ticket. Once the ticket is authenticated and the hole punch data retrieved, the CDX service can send connection data to each of the mobile computing devices residing behind NAT devices using the NAT hole punch data.
摘要翻译：描述了一种装置，方法和机器可读介质，用于安全且有效地交换包括网络上的对等（“P2P”）对话的连接数据。例如，在一个实施例中，连接数据交换（“CDX”）服务可以执行用于连接数据的中央交换点的功能。在一个实施例中，CDX服务可以响应于来自一组试图建立的移动计算设备的请求，执行接收由配对者或邀请服务创建的连接数据结构（这里有时称为“票证”）的操作对等（“P2P”）连接。票证可以识别移动计算设备中的每一个，并且可以包括与每个移动计算设备相关联的加密的NAT穿孔数据。 CDX服务可以使用配对服务或邀请服务使用的CDX票券密钥来对票据进行身份验证并解密包含在票据中的打孔数据，从而加密票据。一旦机票被认证并且检索到打孔数据，则CDX服务可以使用NAT打孔数据向驻留在NAT设备之后的每个移动计算设备发送连接数据。

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