Methods and systems for detecting and preventing unintended dialing by a phone device
    21.
    发明授权
    Methods and systems for detecting and preventing unintended dialing by a phone device 有权
    用于检测和防止手机设备意外拨号的方法和系统

    公开(公告)号:US09294864B2

    公开(公告)日:2016-03-22

    申请号:US13664392

    申请日:2012-10-30

    Inventor: Ming Chen Lei Zhang

    CPC classification number: H04W4/50 G06F3/0487 G06F3/0488 G06F21/316 H04W4/027

    Abstract: An exemplary method includes an unintended-dialing detection and prevention system 1) determining, based on an unintended-dialing detection heuristic, a phone dialing pattern associated with a phone dialing event of a phone device, 2) determining, based on the unintended-dialing detection heuristic, that the phone dialing pattern associated with the phone dialing event matches a predefined phone dialing pattern indicative of unintended dialing, and 3) automatically performing, in response to the determining that the phone dialing pattern associated with the phone dialing event matches the predefined phone dialing pattern indicative of the unintended dialing, an operation configured to prevent a placement of a phone call by the phone device in response to the phone dialing event. Corresponding methods and systems are also disclosed.

    Abstract translation: 一种示例性方法包括非预期拨号检测和预防系统1)基于非预期拨号检测启发式确定与电话设备的电话拨号事件相关联的电话拨号模式,2)基于非预期拨号确定 检测启发式,与电话拨号事件相关联的电话拨号模式与指示意外拨号的预定义的电话拨号模式匹配,以及3)响应于确定与电话拨号事件相关联的电话拨号模式与预定义的 指示意外拨号的电话拨号模式,被配置为防止电话设备响应于电话拨号事件的电话呼叫的布置的操作。 还公开了相应的方法和系统。

    SOCIAL NETWORK-BASED AUTOMATED PROGRAM CHANNEL RECOMMENDER
    22.
    发明申请
    SOCIAL NETWORK-BASED AUTOMATED PROGRAM CHANNEL RECOMMENDER 有权
    基于社交网络的自动程序通道推荐器

    公开(公告)号:US20140280116A1

    公开(公告)日:2014-09-18

    申请号:US13795496

    申请日:2013-03-12

    Abstract: Method, device, and non-transitory storage medium to obtain program historical data and social network data associated with users that receive one or more programs via one or more channels; calculate a social similarity value; calculate a channel-interest similarity value; calculate a similarity index value based on the social similarity value and the channel-interest similarity value; calculate a program weight value for each program; calculate a stay-time, for each channel, that indicates a time period each of the users remained on each channel; calculate based on each program weight value, each stay-time, and each similarity index value, a channel weight for each channel; and select based on each channel weight, one or more channels to recommend to at least one of the users.

    Abstract translation: 方法,设备和非暂时性存储介质,以获得与经由一个或多个信道接收一个或多个节目的用户相关联的节目历史数据和社交网络数据; 计算社会相似度值; 计算渠道兴趣相似度值; 基于社会相似度值和信道兴趣相似度值计算相似度指数值; 计算每个程序的程序权重值; 计算每个通道的停留时间,表示每个用户保留在每个通道上的时间段; 基于每个节目权重值,每个停留时间和每个相似性索引值计算每个频道的频道权重; 并基于每个通道权重选择一个或多个通道来推荐至少一个用户。

    METHODS AND SYSTEMS FOR DETECTING AND PREVENTING UNINTENDED DIALING BY A PHONE DEVICE
    23.
    发明申请
    METHODS AND SYSTEMS FOR DETECTING AND PREVENTING UNINTENDED DIALING BY A PHONE DEVICE 有权
    用于通过电话设备检测和防止意​​外拨号的方法和系统

    公开(公告)号:US20140120891A1

    公开(公告)日:2014-05-01

    申请号:US13664392

    申请日:2012-10-30

    Inventor: Ming Chen Lei Zhang

    CPC classification number: H04W4/50 G06F3/0487 G06F3/0488 G06F21/316 H04W4/027

    Abstract: An exemplary method includes an unintended-dialing detection and prevention system 1) determining, based on an unintended-dialing detection heuristic, a phone dialing pattern associated with a phone dialing event of a phone device, 2) determining, based on the unintended-dialing detection heuristic, that the phone dialing pattern associated with the phone dialing event matches a predefined phone dialing pattern indicative of unintended dialing, and 3) automatically performing, in response to the determining that the phone dialing pattern associated with the phone dialing event matches the predefined phone dialing pattern indicative of the unintended dialing, an operation configured to prevent a placement of a phone call by the phone device in response to the phone dialing event. Corresponding methods and systems are also disclosed.

    Abstract translation: 一种示例性方法包括非预期拨号检测和预防系统1)基于非预期拨号检测启发式确定与电话设备的电话拨号事件相关联的电话拨号模式,2)基于非预期拨号确定 检测启发式,与电话拨号事件相关联的电话拨号模式与指示意外拨号的预定义的电话拨号模式匹配,以及3)响应于确定与电话拨号事件相关联的电话拨号模式与预定义的 指示意外拨号的电话拨号模式,被配置为防止电话设备响应于电话拨号事件的电话呼叫的布置的操作。 还公开了相应的方法和系统。

    VIRTUAL NETWORK ENDPOINTS FOR INTERNET OF THINGS (IOT) DEVICES

    公开(公告)号:US20190394061A1

    公开(公告)日:2019-12-26

    申请号:US16018298

    申请日:2018-06-26

    Abstract: Systems and methods herein represent an IoT device as an endpoint of private cloud. A virtualization service receives an IoT identifier for an IoT device and a network address for a virtual endpoint for the IoT device. The virtual endpoint for the IoT device is included in a host cloud platform. The virtualization service maps the IoT identifier to the network address in a distributed data structure for the service provider network and provides instructions, for an edge node for the service provider network, to provide network-layer access controls based on the mapping. The edge node for the service provider network receives an access request from the IoT device, applies a network-layer access control for the IoT device based on the instructions, receive IoT data from the IoT device when the edge node permits access by the IoT device, and forwards the IoT data to the virtual endpoint.

    Converting between data structures to determine a shortest path between two geographic locations

    公开(公告)号:US10337875B2

    公开(公告)日:2019-07-02

    申请号:US15425752

    申请日:2017-02-06

    Abstract: A device can receive a request to determine a set of navigational directions, and can obtain a set of traffic objects associated with a first map layer. The set of traffic objects can include nodes to identify one or more geographic locations and one or more links to identify one or more geographic areas between the nodes. The device can determine a shortest-path tree by analyzing the set of traffic objects, the shortest-path tree being associated with a static data structure. The device can generate a dynamic data structure that includes the shortest-path tree and a set of additional traffic objects associated with a second map layer. The device can determine a shortest path by analyzing traffic objects associated with the shortest-path tree and the set of additional traffic objects. The device can provide the set of navigational directions to indicate the shortest path.

    System and method for facilitating interoperability across internet of things (IOT) domains

    公开(公告)号:US10320583B2

    公开(公告)日:2019-06-11

    申请号:US15288335

    申请日:2016-10-07

    Abstract: A network device receives a plurality of framework definitions corresponding to a respective plurality of device platforms, wherein each of the device platforms comprises at least one device. The network device generates a plurality of generalized framework definitions for each of the plurality of device platforms, wherein the plurality of generalized framework definitions comprise basic linguistic components corresponding to elements in the respective plurality of framework definitions. The network device receives data from the at least one device for each of the device platforms. The network device extracts data from the received data based on the plurality of generalized framework definitions. The network device automatically identifies contexts that include at least one device for each of the at least two device platforms based on the extracted data. The network device transmits instructions to the at least one device for each of the at least two device platforms based on one of a rule or a request associated with the identified one or more contexts.

    GENERATING AND SHARING MODELS FOR INTERNET-OF-THINGS DATA

    公开(公告)号:US20190028349A1

    公开(公告)日:2019-01-24

    申请号:US15657716

    申请日:2017-07-24

    Abstract: A network device stores capability designations associated with Internet-of-Things (IoT) devices and receives, from a customer device, one or more of the capability designations associated with a first type of IoT device. The network device receives event data generated by the first type of IoT device and maps the event data to the one or more of the capability designations. The mapping produces normalized IoT data for the first type of IoT device. The network device generates semantic information for the normalized IoT data and assembles a device model for the first type of IoT device. The device model includes the one or more of the capability designations and the semantic information.

    DISTRIBUTED AUTHENTICATION FOR INTERNET-OF-THINGS RESOURCES

    公开(公告)号:US20180212970A1

    公开(公告)日:2018-07-26

    申请号:US15410863

    申请日:2017-01-20

    Abstract: A network device receives, from a node in an Internet-of-Things (IoT) network, an access request for a user authenticated via the node and identifies the access request as from either of a trusted node or an untrusted node in the IoT network. When the access request is from an untrusted node, the network device identifies a hash key for the access request, wherein the hash key is derived from an access list for the IoT network; broadcasts the hash key to other trusted nodes in the IoT network; and validates the access request based on a solution consensus from the other trusted nodes. When the access request is from a trusted node, the network device confirms mutual trust with the trusted node via an encrypted key exchange, and validates the access request based on the mutual trust with the trusted node.

    INTERNET-OF-THINGS PARTNER INTEGRATION
    30.
    发明申请

    公开(公告)号:US20170359237A1

    公开(公告)日:2017-12-14

    申请号:US15180361

    申请日:2016-06-13

    Abstract: A network device logs transmission control protocol (TCP) flow data for connections between registered devices that are registered for use of secure Internet of Things (IoT) application programming interfaces (APIs). The logging generates logged flow data. The network device receives, from a first registered device, a call validation request for an IoT API call directed to the first registered device from a second registered device. The call validation request includes packet information of the IoT API call. The network device compares the packet information with the logged TCP flow data. When the comparing indicates a match of the packet information and the logged TCP flow data, the network device sends a response to the first registered device to accept the IoT API call. Otherwise, the network device sends a response to the first registered device to reject the IoT API call.

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