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81. 发明申请

US20150312351A1 METHOD, DEVICE AND SYSTEM FOR DEVICE TRIGGER IN IOT 审中-公开
标题翻译：方法，用于设备触发器的设备和系统
公开(公告)号：US20150312351A1
公开(公告)日：2015-10-29
申请号：US14692914
申请日：2015-04-22
申请人： Zhi Wang , Yigang Cai
发明人： Zhi Wang , Yigang Cai
IPC分类号： H04L29/08
CPC分类号： H04L67/125 , H04L67/24 , H04W4/70 , Y02D70/00 , Y02D70/1224 , Y02D70/144 , Y02D70/21
摘要： An object of the invention is providing a method, device and system for Device Trigger in IoT. The network device obtains device trigger request(s) corresponding to one or more target devices, and determines, based on the device trigger request in conjunction with subscribed data corresponding to the target device, a device trigger response corresponding to the device trigger request. Compared with the prior art, the present invention provides a proxy mechanism used in IoT/MTC, i.e., with the network device as a proxy for the target device, a device trigger request corresponding to the target device is processed to reduce unnecessary trigger request to the target device, and reduce resource/energy (such as CPU, memory, network connection, etc. . . . ) consumption for the IoT/MTC devices and network; furthermore, the present invention would further reduce the response time of device trigger and improve the quality of services in IoT.
摘要翻译：本发明的一个目的是提供一种在物联网中的设备触发器的方法，装置和系统。网络设备获得与一个或多个目标设备相对应的设备触发请求，并且基于与目标设备相对应的订阅数据的设备触发请求，确定与设备触发请求对应的设备触发响应。与现有技术相比，本发明提供了一种在IoT / MTC中使用的代理机制，即，以网络设备为目标设备的代理，处理与目标设备相对应的设备触发请求，以减少不必要的触发请求目标设备，并减少IoT / MTC设备和网络的资源/能源（如CPU，内存，网络连接等）的消耗; 此外，本发明将进一步减少设备触发的响应时间并提高物联网中的服务质量。

82. 发明授权

US09100381B2 Method and apparatus for providing virtual Wi-Fi access 有权
标题翻译：提供虚拟Wi-Fi接入的方法和装置
公开(公告)号：US09100381B2
公开(公告)日：2015-08-04
申请号：US12023255
申请日：2008-01-31
申请人： Yigang Cai , Suzann Hua
发明人： Yigang Cai , Suzann Hua
IPC分类号： G06F15/173 , H04L29/06 , H04L12/14 , H04W12/06 , H04W12/04 , H04W84/12
CPC分类号： H04L63/061 , H04L12/14 , H04L12/1403 , H04L12/1446 , H04L12/1496 , H04L63/083 , H04L67/34 , H04M15/41 , H04M15/8214 , H04M15/93 , H04W4/24 , H04W12/04 , H04W12/06 , H04W84/12
摘要： A method of providing virtual Wi-Fi service via a virtual Wi-Fi access network is provided. The method comprises: receiving data from an owner of an individual Wi-Fi access point; updating the owner of the Wi-Fi access point with access IDs, passwords, and security keys for a plurality of virtual Wi-Fi access subscribers; receiving subscriber data from a virtual Wi-Fi access subscriber; providing the subscriber with virtual Wi-Fi access log-in information; connecting the subscriber to the virtual Wi-Fi access network, wherein the virtual Wi-Fi access network comprises a plurality of individual Wi-Fi access points in communication with at least one virtual Wi-Fi access server; and billing the subscriber for virtual Wi-Fi access.
摘要翻译：提供了一种通过虚拟Wi-Fi接入网络提供虚拟Wi-Fi服务的方法。该方法包括：从各个Wi-Fi接入点的所有者接收数据; 使用多个虚拟Wi-Fi接入用户的接入ID，密码和安全密钥更新Wi-Fi接入点的拥有者; 从虚拟Wi-Fi接入用户接收用户数据; 向用户提供虚拟Wi-Fi访问登录信息; 将所述用户连接到所述虚拟Wi-Fi接入网络，其中所述虚拟Wi-Fi接入网络包括与至少一个虚拟Wi-Fi接入服务器通信的多个单独Wi-Fi接入点; 并为用户计费虚拟Wi-Fi访问。

83. 发明授权

US08990322B2 Archive control for text messages 有权
标题翻译：存档控制文本消息
公开(公告)号：US08990322B2
公开(公告)日：2015-03-24
申请号：US13240783
申请日：2011-09-22
申请人： Yigang Cai , Shaumir Shah
发明人： Yigang Cai , Shaumir Shah
IPC分类号： G06F15/16 , H04W4/14 , G06Q10/10 , H04W12/08 , H04L12/58 , H04W4/18
CPC分类号： G06F21/60 , G06Q10/107 , H04L51/22 , H04L51/38 , H04W4/14 , H04W4/185 , H04W12/08
摘要： Systems and methods for controlling how text messages are archived. A system identifies a text message for delivery over a mobile network, and identifies protection information for controlling archiving of the text message. The system inserts the protection information in the text message, and transmits the text message with the protection information towards a destination. The same or another system, such as a message center, receives the text message, and identifies the protection information inserted in the text message. The receiving system further identifies an end user associated with the text message, and identifies privacy policies provisioned for the end user. The receiving system then processes the privacy policies and the protection information to determine if the text message is authorized to be archived, such as in an archive server.
摘要翻译：用于控制文本消息如何归档的系统和方法。系统识别用于通过移动网络递送的文本消息，并且识别用于控制文本消息归档的保护信息。该系统将保护信息插入到文本消息中，并将具有保护信息的文本消息发送到目的地。相同或另一个系统（如消息中心）接收文本消息，并标识插入文本消息中的保护信息。接收系统还识别与文本消息相关联的最终用户，并且识别为最终用户提供的隐私策略。然后，接收系统处理隐私策略和保护信息，以确定文本消息是否被授权归档，诸如在归档服务器中。

84. 发明授权

US08861404B2 Storing access network information for an IMS user in a subscriber profile 有权
标题翻译：在用户配置文件中存储IMS用户的接入网络信息
公开(公告)号：US08861404B2
公开(公告)日：2014-10-14
申请号：US13565254
申请日：2012-08-02
申请人： Yigang Cai , Alok Sharma
发明人： Yigang Cai , Alok Sharma
IPC分类号： H04Q7/00 , H04L29/08 , H04L29/06 , H04L29/12
CPC分类号： H04L67/306 , H04L29/12188 , H04L61/1588 , H04L65/1016 , H04L65/1073
摘要： IMS networks and methods are disclosed for storing information on the access network of a user in a subscriber profile for the user. When a communication device of a user attempts to register with an IMS network, a P-CSCF receives a register request message from the communication device, and identifies access network information for the user. The P-CSCF then transmits another register request message to an S-CSCF that includes the access network information, and the S-CSCF in turn forwards the access network information to an HSS. The HSS then stores the access network information in the subscriber profile for the user. Nodes in the IMS network that retrieve the subscriber profile may acquire the access network information to provide services based on the access network information.
摘要翻译：公开了IMS网络和方法，用于在用户的用户简档中存储关于用户的接入网络的信息。当用户的通信设备尝试向IMS网络注册时，P-CSCF从通信设备接收注册请求消息，并标识用户的接入网络信息。 P-CSCF然后向包括接入网络信息的S-CSCF发送另一个注册请求消息，并且S-CSCF又将接入网络信息转发到HSS。 HSS然后将访问网络信息存储在用户的用户简档中。检索用户简档的IMS网络中的节点可以基于接入网络信息获取接入网络信息以提供业务。

85. 发明申请

US20140289803A1 CDR FILTERING FOR VIRTUAL OPERATORS 有权
标题翻译：虚拟操作员的CDR过滤
公开(公告)号：US20140289803A1
公开(公告)日：2014-09-25
申请号：US13848919
申请日：2013-03-22
申请人： Ranjan Sharma , Helmut Raether , Yigang Cai
发明人： Ranjan Sharma , Helmut Raether , Yigang Cai
IPC分类号： G06F21/60
CPC分类号： G06F21/606 , G06F21/6218 , G06F21/6227 , G06F2221/2141 , H04L63/101 , H04M15/41 , H04M15/43 , H04M15/44 , H04M15/51 , H04W4/24
摘要： Systems and methods that filter Charging Data Records (CDRs) before sending the CDRs to a virtual operator, such as a Network Unaffiliated Virtual Operator (NUVO). In one embodiment, a communication network provides services to subscribers of a virtual operator. The communication network includes a reporting entity comprising a CDR database configured to store CDRs for subscribers of the virtual operator. The reporting entity also includes a filtering node configured to filter the CDRs to remove fields that are not authorized to be shared with the virtual operator, and to report the filtered CDRs to the virtual operator.
摘要翻译：在将CDR发送到诸如网络无关虚拟运营商（NUVO）的虚拟运营商之前，过滤计费数据记录（CDR）的系统和方法。在一个实施例中，通信网络为虚拟操作者的订户提供服务。通信网络包括报告实体，其包括被配置为存储用于虚拟操作者的用户的CDR的CDR数据库。报告实体还包括被配置为过滤CDR以去除未被授权与虚拟运营商共享的字段的过滤节点，并将经过滤的CDR报告给虚拟操作者。

86. 发明授权

US08762474B2 Notification of waiting voicemail messages between different types of communication networks 有权
标题翻译：在不同类型的通信网络之间等待语音邮件消息的通知
公开(公告)号：US08762474B2
公开(公告)日：2014-06-24
申请号：US11833425
申请日：2007-08-03
申请人： Yigang Cai , Alok Sharma
发明人： Yigang Cai , Alok Sharma
IPC分类号： G06F15/16
CPC分类号： G06Q10/10
摘要： Systems and methods are disclosed that provide notification of waiting voicemail messages between different types of communication networks. A first communication network as described herein includes a voicemail server to store voicemail messages for a user of a communication device. A second communication network provides phone service to the communication device but uses a different signaling protocol than the first communication network. In order to notify the user of the waiting voicemail message in the voicemail server, a subscriber server (e.g., an HLR) in the first communication network receives a voicemail waiting indicator in the signaling protocol of the first communication network, identifies the signaling protocol of the second communication network, and converts the voicemail waiting indicator to the signaling protocol of the second communication network. The second communication network may then provide notification of the waiting voicemail message to the user.
摘要翻译：公开了提供在不同类型的通信网络之间等待的语音邮件消息的通知的系统和方法。如本文所述的第一通信网络包括用于存储通信设备的用户的语音邮件消息的语音邮件服务器。第二通信网络向通信设备提供电话服务，但使用与第一通信网络不同的信令协议。为了向用户通知语音邮件服务器中的等待的语音邮件消息，第一通信网络中的订户服务器（例如，HLR）在第一通信网络的信令协议中接收语音邮件等待指示符，识别信令协议第二通信网络，并将语音邮件等待指示符转换为第二通信网络的信令协议。然后，第二通信网络可以向用户提供等待的语音邮件消息的通知。

87. 发明申请

US20140101040A1 METHOD AND APPARATUS FOR CHARGING IN A COMMUNICATION NETWORK 审中-公开
标题翻译：在通信网络中充电的方法和装置
公开(公告)号：US20140101040A1
公开(公告)日：2014-04-10
申请号：US14122525
申请日：2012-05-22
申请人： Xiangyang Li , Yigang Cai
发明人： Xiangyang Li , Yigang Cai
IPC分类号： G06Q20/14
CPC分类号： G06Q20/145 , H04L12/1407 , H04L41/0893 , H04L41/5083 , H04L67/2819 , H04L67/327 , H04M15/43 , H04M15/60 , H04M15/66 , H04M15/68 , H04W88/18
摘要： In an embodiment of the invention, there is proposed a method of initiating a charging request in a communication network, the method including the steps of: A. retrieving network context information of a web service from a data repository corresponding to the web service in response to a first charging request from the web service; B. generating a second charging request from the network: context information; and C. transmitting the second charging request to a charging system. With the foregoing solution, the access gateway of the web service or the web service gateway can retrieve network charging and policy information and other network context information of the web service from a network data repository and inserts the information into a charging request transmitted to a network charging system, and the charging system can use the, network context information to charging for the charging request.
摘要翻译：在本发明的一个实施例中，提出了一种在通信网络中启动计费请求的方法，该方法包括以下步骤：A.响应于从web服务器对应的数据仓库检索web服务的网络上下文信息来自网络服务的第一次收费请求; B.从网络生成第二计费请求：上下文信息; 和C.将所述第二计费请求发送到计费系统。利用上述解决方案，web服务或Web服务网关的接入网关可以从网络数据存储库检索网络服务的网络计费和策略信息以及其他网络上下文信息，并将该信息插入发送到网络的计费请求充电系统，充电系统可以使用网络上下文信息对充电请求进行充电。

88. 发明申请

US20130322344A1 METHOD AND DEVICE FOR ACQUIRING AND USING LOCATION INFORMATION 审中-公开
标题翻译：获取和使用位置信息的方法和装置
公开(公告)号：US20130322344A1
公开(公告)日：2013-12-05
申请号：US14000684
申请日：2012-01-04
申请人： Xiangyang Li , Yigang Cai
发明人： Xiangyang Li , Yigang Cai
IPC分类号： H04W8/10
CPC分类号： H04W8/10 , H04L65/1016 , H04M15/63 , H04M15/80 , H04M15/8033 , H04M15/8038 , H04M2215/208 , H04W4/24
摘要： The present invention discloses a method and device for acquiring and using location information, where a mobility management entity acquires trusted user location information from a base station and provides a home subscriber server with the trusted location information. With enhanced interfaces between the home subscriber server, on one side, and a serving-call/session control function, a proxy subscriber server and the serving-call/session control function, an application server, an online charging system and an offline charging system respectively, on the other side, the home subscriber server can provide these network elements with the trusted user location information, and also with enhanced interfaces between the online charging system and the offline charging system, on one side, and the serving-call/session control function, the proxy subscriber server and the serving-call/session control function, and the application server respectively, on the other side, transmission of the trusted user location information via these interfaces can be supported.
摘要翻译：本发明公开了一种用于获取和使用位置信息的方法和装置，其中移动性管理实体从基站获取可信用户位置信息，并向归属订户服务器提供可信位置信息。通过家庭用户服务器，一方和服务呼叫/会话控制功能之间的增强的接口，代理用户服务器和服务呼叫/会话控制功能，应用服务器，在线计费系统和离线计费系统另一方面，归属订户服务器可以向这些网络元件提供可信赖的用户位置信息，并且还可以在一方的在线计费系统与离线计费系统之间以及服务呼叫/会话控制功能，代理用户服务器和服务呼叫/会话控制功能以及应用服务器，另一方面，可以支持通过这些接口发送可信用户位置信息。

89. 发明授权

US08554174B2 Selective first delivery attempt (FDA) processing for text messages 有权
标题翻译：针对短信的选择性第一次递送尝试（FDA）处理
公开(公告)号：US08554174B2
公开(公告)日：2013-10-08
申请号：US12484672
申请日：2009-06-15
申请人： Yigang Cai , Suzann Hua
发明人： Yigang Cai , Suzann Hua
IPC分类号： H04W4/00
CPC分类号： H04W4/12 , H04W84/042 , H04W88/14
摘要： Systems and methods are disclosed for selectively applying First Delivery Attempt (FDA) processing for text messages. A text message system in one embodiment includes a rules database that stores rules defining which text messages are authorized to be delivered using FDA processing. The text message system further includes a message processor that initially receives a text message, and determines whether to selectively apply FDA processing for a time period due to an occurrence of a triggering event. If selective FDA processing applies, then the message processor processes the rules in the rules database to determine whether the text message is authorized for FDA processing during the time period of selective FDA processing. If authorized, then the message processor forwards the text message to an FDA system for FDA processing. If not authorized, then the message processor forwards the text message to a store-and-forward system for store-and-forward processing.
摘要翻译：公开了用于选择性地对文本消息进行第一次递送尝试（FDA）处理的系统和方法。在一个实施例中，文本消息系统包括规则数据库，其存储规定哪些文本消息被授权使用FDA处理来传送的规则。文本消息系统还包括消息处理器，其最初接收文本消息，并且确定是否由于触发事件的发生而在一段时间内选择性地应用FDA处理。如果选择性FDA处理适用，则消息处理器处理规则数据库中的规则，以确定在选择性FDA处理期间，文本消息是否被授权用于FDA处理。如果授权，则消息处理器将文本消息转发到FDA系统进行FDA处理。如果未经授权，则消息处理器将文本消息转发到存储转发系统以进行存储转发处理。

90. 发明授权

US08457666B2 Interface between web applications for text messaging and packet-switched networks 有权
公开(公告)号：US08457666B2
公开(公告)日：2013-06-04
申请号：US13160703
申请日：2011-06-15
申请人： Yigang Cai , Gyan Shanker , Kris Nayak
发明人： Yigang Cai , Gyan Shanker , Kris Nayak
IPC分类号： H04W88/02
CPC分类号： H04L51/00 , H04L51/066 , H04L51/38 , H04L65/1006 , H04L65/104
摘要： Systems and methods are disclosed for interfacing SMS/MMS web applications with packet-switched networks. One embodiment comprises a system that handles a Mobile Terminated (MT) text message from a web application to a packet-switched network. The system receives a send command for the MT text message from the web application. The send command is based on a standard used by the web application, such as Parlay X. The system converts the send command for the MT text message to a SIP send request, and transmits the SIP send request for the MT text message to a packet-switched network for delivery to a recipient.

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