摘要:
Secure and simple authentication method and device are provided for accessing a wireless communication network. An access point providing a wireless communication network receives from a device wishing to access the access point's wireless communication network an authentication request that includes a Media Access Control address of the device. The access point receives an incoming call or short message service from a caller, destined to an Internet Protocol telephone attached to the access point. The access point verifies if the MAC address included in the authentication request and the telephone number of the caller correspond to a known MAC address and telephone number. If such correspondence is found, the access point sends an authentication reply indicating successful authentication to the device.
摘要:
A method for uploading user identification information from a portable device to a static device using near field communication (NFC) is disclosed. User identification information is stored in the portable device containing a NFC device. The portable device is placed substantially in contact with the static device containing a NFC device such that one of the NFC devices harvests power from the other NFC device. The user identification information is sent from the portable device to the static device using NFC techniques.
摘要:
A method for traffic management of proprietary data, in a network system comprising a gateway and a sensor communicatively coupled to the gateway via a data bus, includes determining, by a processor of a bridging device, whether a dedicated pipeline for transmission to the gateway is available, in response to determining that the dedicated pipeline is available, transmitting, by the processor, a request for the dedicated pipeline, determining, by the processor, whether the dedicated pipeline has been established between the bridging device and the gateway, and in response to determining that the dedicated pipe has been established, requesting, by the processor, the proprietary data from the sensor, transmitting, by the processor, the proprietary data from the sensor to the gateway via the dedicated pipeline, and transmitting, by the processor, a dedicated pipeline release signal to the gateway indicating release of dedicated pipeline between the bridging device and the gateway.
摘要:
A network hub may be configured to implement a firewall policy in order to restrict access by designated applications executing on the network hub to particular Internet of Things (IoT) data from designated IoT devices. A network hub may receive data packets from an IoT device, analyze the data packets against a firewall policy stored in memory of the network hub to determine whether an application executing on the network hub is allowed to receive at least a portion of data within the data packets, and allow or deny the application access to at least some of the data based at least in part on the firewall policy.
摘要:
In one embodiment, a network controller for a computer network receives details of a provisioned device and policy requirements for the provisioned device. The network controller may then determine, based on the details and policy requirements for the provisioned device, a plurality of network devices that the provisioned device is configured to communicate through, and may then translate the details and policy requirements for the provisioned device into a plurality of network-device-specific policies, each respective network-device-specific policy corresponding to one of the plurality of network devices that the provisioned device is configured to communicate through. As such, the network controller may then transmit a respective network-device-specific policy of the plurality of network-device-specific policies to the plurality of network devices that the provisioned device is configured to communicate through.
摘要:
An image projection apparatus connected to a network and serving as an access point to connect a client apparatus to the network includes a determination unit that determines whether image data received from the client apparatus are addressed to the access point; a projection control unit that projects an image based on the image data received from the client apparatus when the image data are addressed to the access point; an authentication unit that performs an authentication for the client apparatus based on the image data when the image data are not addressed to the access point; and an access control unit that restricts an access from the client apparatus to the network when the image data received from the client apparatus are not addressed to the access point and the authentication for the client apparatus based on the image data by the authentication unit has failed.
摘要:
Systems and methods are described wherein sensor devices for gathering sensor data are in communication with a sensor processing application enabled to receive sensor data and to perform a function such as storing, processing, and redistributing sensor data or processed sensor data. A communication network to which the sensor devices are connected comprises a publish-subscribe broker network including a broker adapted to provide publish-subscribe broker services for entities including the sensor devices and the sensor processing application. An authorized subscriber entity connected to the broker network via a broker is enabled to receive data on a specific identified channel by subscribing to the channel and receive published data on the channel published by an authorized publisher entity. The broker network routes packets of sensor data, on behalf of an entity that is authorized to publish, to any sensor processing application which is an authorized subscriber to the sensor data.
摘要:
A method is provided for performing RAN-usage-based tracking in a wireless core network. The method includes obtaining a plan code for a communication device connecting to a radio access network (RAN); associating, based on the plan code, the communication device with a RAN-usage-based plan; and reporting, after the associating, a tracking instance of RAN usage by the communication device.
摘要:
A method is provided for sharing user data from a mobile source device with a host device in a safe and secure manner, with the intention to play the file or share the contents, using an intermediate connector pad, to ensure only the requested data type is transmitted while ensuring that the data integrity, quality, and connectivity are not compromised. The method includes all types and formats of digital data across the connector pad such as audio, video, voice, document, image, etc. file formats played through the source device are transmitted to the host device through the connector pad, and capable of connecting and handling both streaming type and non-streaming types of signals.
摘要:
A method for uploading user identification information from a portable device to a static device using near field communication (NIT) is disclosed. User identification information is stored in the portable device containing a NFC device. The portable device is placed substantially in contact with the static device containing a NFC device such that one of the NFC devices harvests power from the other NFC device. The user identification information is sent from the portable device to the static device using NFC techniques.