47results about "Prepayment telephone systems" patented technology

Embodiments of the present application disclose an Internet of Things card traffic speed limiting method and apparatus based on a RADIUS message, a device, and a medium. The method belongs to the technical field of the Internet of Things, and comprises: receiving, in real time, monitoring data reported by each base station, determining hotspot base stations on the basis of the monitoring data and a preset identification threshold, and forming a hotspot base station list on the basis of the hotspot base stations; collecting, in real time, a RADIUS message of an Internet of Things card, carrying out statistical computation on the RADIUS message of the Internet of Things card in a preset time period by means of a multi-window algorithm, and determining, on the basis of a traffic statistics result, whether the Internet of Things card is a large traffic card; if the Internet of Things card is a large traffic card, determining, on the basis of the RADIUS message and the hotspot base station list, whether the Internet of Things card is in a hotspot area; and if the Internet of Things card is in a hotspot area, subscribing the Internet of Things card to a corresponding speed limiting package to control traffic of the Internet of Things card. According to the embodiments of the present application, an intelligent and flexible Internet of Things card speed limiting service can be provided.

A method for updating electronic subscriber identity modules, eSIMs (208), on an embedded universal integrated circuit card, eUICC (108) contained in a wireless device (102, 302), the method comprising: by a processing circuit of the wireless device (102, 302) outside the eUICC (108): Perform an eSIM update process, which includes: Sending, to the eUICC (108), a command to trigger an eSIM update applet (212) on the eUICC (108); Receiving, from the eUICC (108), a request to establish a secure data connection to a network provisioning server (116); Establishing the secure data connection between the eUICC (108) and the network provisioning server (116); and Receiving, from the eUICC (108), an eSIM update status; and characterized by: Repeat the eSIM update process until the eSIM update status indicates success or a maximum number of retries are made.

A system includes a subscriber identity module (SIM) application; a physical SIM driver configured to be coupled to a physical SIM card; a simulated SIM driver; a control switch that selectively couples the SIM application to the physical SIM driver or the simulated SIM driver, wherein the SIM application, when coupled to the physical SIM driver, is configured to read and write on the physical SIM card; and a SIM simulator in communication with the control switch and the simulated SIM driver, wherein the SIM simulator is configured to control the selective coupling of the control switch, and is configured to receive at least one request comprising an authentication request from the simulated SIM driver and transmit at least one response comprising an authentication response to the simulated SIM driver.

The electronic device may include a display and a processor. The processor may be configured to: display, in a display area of the display, a first screen for a first subscriber identity module (SIM), and a visual object for displaying, together with the first screen, a second screen for a second SIM; displaying a first screen in a first partial area of the display area, and displaying a second screen in a second partial area of the display area; expanding and displaying the second screen in the display area based on an input indicating movement of a boundary between the first screen and the second screen in the first direction; changing a setting of the electronic device based on the setting information related to the second SIM; displaying the first screen in the display area based on an input indicating movement of the boundary in the second direction; and changing the setting based on the setting information related to the first SIM.

A system includes a doorbell at an exterior of a premises comprising a doorbell housing, a button, a doorbell wireless transceiver, and a doorbell speaker and doorbell microphone coupled to the doorbell wireless transceiver. The system also includes a smoke detector at an interior of the premises comprising a smoke detector housing, a smoke detector wireless transceiver, and a smoke detector speaker and smoke detector microphone coupled to the smoke detector wireless transceiver. The smoke detector wireless transceiver is configured to be in two-way audio communication with the doorbell wireless transceiver. The two-way audio communication includes transmitting audio from the doorbell microphone to the smoke detector speaker via the wireless transceivers. The two-way audio communication also includes transmitting audio from the smoke detector microphone to the doorbell speaker via the wireless transceivers. In some systems, a second smoke detector is included and in some systems, a control panel is included.

Systems and methods manage data traffic by converging a mobile network operator (MNO) core network with a multiple-system operator (MSO) core network (e.g., a Hybrid-Mobile Virtual Network Operator (H-MVNO) core network). The system architecture includes one or more standards-based inter-network interfaces (e.g., as defined by Third Generation Partnership Project (3GPP) standards) established between the MSO core network and the MNO core network and / or a dedicated core to provide a data signal pathway between the MNO core network and the MSO core network. As such, a user equipment (UE) receives data services through the H-MVNO core network via the standards-based inter-network interface when the UE is connected to a radio access network (RAN) for the MNO core network. Various configurations provide data services for single-subscriber identity module (SIM) UEs and dual-SIM UEs. Voice / message services are provided by a voice / message core.

A system includes a doorbell at an exterior of a premises comprising a doorbell housing, a button, a doorbell wireless transceiver, and a doorbell speaker and doorbell microphone coupled to the doorbell wireless transceiver. The system also includes a smoke detector at an interior of the premises comprising a smoke detector housing, a smoke detector wireless transceiver, and a smoke detector speaker and smoke detector microphone coupled to the smoke detector wireless transceiver. The smoke detector wireless transceiver is configured to be in two-way audio communication with the doorbell wireless transceiver. The two-way audio communication includes transmitting audio from the doorbell microphone to the smoke detector speaker via the wireless transceivers. The two-way audio communication also includes transmitting audio from the smoke detector microphone to the doorbell speaker via the wireless transceivers. In some systems, a second smoke detector is included and in some systems, a control panel is included.

The present invention discloses a wireless communication method and system for a wireless communication device. The wireless communication device first sends a first request to a remote server and receives a first response from the remote server. After receiving the first response, the wireless communication device establishes a plurality of wireless connections with at least one of a first group of wireless communication networks. The first response includes SIM card information of a plurality of subscriber identity module (SIM) cards, and the wireless communication device selects a SIM card from the plurality of SIM cards for accessing the wireless communication network. The selection is partially based on the first group of wireless communication networks, which are the wireless communication networks accessible by the wireless communication device.

Disclosed are an internet access method, an electronic device, and a chip. When a first application and a second application are installed on the electronic device, a first SIM card is a default internet access card, the first application is associated with the first SIM card, and the second application is associated with a second SIM card. The internet access method specifically includes: when the first application and / or the second application run / runs, using the first SIM card to perform a data service; enabling a smart dual-card internet access function in response to a first operation, so that the smart dual-card internet access function is enabled, when the first application runs, using the first SIM card to perform a data service, and when the second application runs, using the second SIM card to perform a data service.

There is provided mechanisms for subscription profile download. A method is performed by a communication device. The subscriber module of the communication device is configured with a first authorization secret. The method comprises receiving, as part of performing a subscription profile download procedure, second authorization information from a subscription management entity. The second authorization information is generated using a second authorization secret. The method comprises downloading the subscription profile only if the second authorization information, according to a matching criterion, matches the first authorization secret.

The present disclosure relates to generating a filtered data set. Data from a plurality of systems of record of a plurality of data source providers may be accessed. A master data set generated using the data accessed from the plurality of systems of record may be maintained. Restriction policies including one or more rules for restricting sharing of data may be maintained. A filtered data set may be generated for a data source provider responsive to an application of restriction policies of other data source providers to the master data set. The filtered data set may be provisioned.

Provided are an eSIM activation system and a program that allow a user to easily select an optimal mobile communication plan by making access for activation of an eSIM in one step. In the eSIM activation system and the program, an eSIM terminal device 2 performs an eSIM application, a user selects a mobile communication plan in correspondence with a usage state and a usage schedule and makes a payment, when an e-mail address of the user is input on a display screen of the eSIM terminal device 2, an activation server 1 transmits a URL of an activation site to a user terminal to which the e-mail address is set, a user terminal 3 accesses the activation site from the URL and inputs a one-time authentication code to display a two-dimensional barcode for installation on the user terminal 3, and when the two-dimensional barcode is read into a communication setting of the user terminal 3, activation is completed.

The invention provides a business recommendation method and device based on big data and artificial intelligence. The method comprises the following steps: firstly, by taking a mobile phone number of a user as a collection condition, collecting an ordered telecommunication service of the user through big data, and establishing a user information database; afterwards, on the basis of privacy protection measures, statistics is carried out on telecommunication services used by the users through big data, use characteristic indexes of the telecommunication services used are calculated, and user characteristic index levels are generated; then, on the basis of the database, the influence level of the user in the preset time is calculated through the user characteristic index level, and a comparison factor is generated; and finally, based on the comparison factor, comparing with a preset standard, and deciding to recommend the telecommunication service to the user according to a comparison result. According to the embodiment of the invention, the application of big data and artificial intelligence in the aspect of telecommunication service recommendation is realized, so that the recommended service is ensured to accurately match the user demand, and the success rate of service recommendation and the user acceptance are improved.

A public cloud-based cloud resource conversion method includes receiving, from a cloud resource configuration interface, cloud resource configuration information input by a tenant; creating, in an infrastructure based on the cloud resource configuration information, a cloud resource that belongs to the tenant as a stable cloud resource; receiving a first cloud resource type conversion policy input by the tenant; and converting, a type attribute of the cloud resource from a stable cloud resource type to an unstable cloud resource type.

A liquid container configured to stimulate visual interest. In one embodiment, the container is a bottle configured to generate a liquid vortex within the bottle. In another embodiment, the bottle includes one or more light emitting diodes (LEDs) configured to illuminate the bottle and / or vortex. The bottle includes an agitator configured to generate the liquid vortex. The agitator generally includes a magnetic stir bar disposed within the bottle. The agitator further includes a stylized blade configured to cover the stir bar. The bottle is further configured to work with a mobile application. The app is configured to connect to the bottle via scanning a barcode and / or quick response (QR) code on the bottle. The app enables a user to modify the size and / or shape of the vortex, the speed of the rotor, and / or the light color and / or brightness of the LEDs.

The present invention discloses a method and system for selecting a SIM card for a wireless communication device in a SIM directory server. The SIM directory server periodically obtains the status of SIM cards from at least one SIM library and maintains a SIM directory based on the status of the SIM cards. After receiving a request for a SIM card from the wireless communication device, the SIM directory server selects a SIM card and a SIM library based on the SIM directory and the request, and the SIM directory server sends a response of the SIM library and the SIM card identifier to the wireless communication device.

A system includes a doorbell at an exterior of a premises comprising a doorbell housing, a button, a doorbell wireless transceiver, and a doorbell speaker and doorbell microphone coupled to the doorbell wireless transceiver. The system also includes a smoke detector at an interior of the premises comprising a smoke detector housing, a smoke detector wireless transceiver, and a smoke detector speaker and smoke detector microphone coupled to the smoke detector wireless transceiver. The smoke detector wireless transceiver is configured to be in two-way audio communication with the doorbell wireless transceiver. The two-way audio communication includes transmitting audio from the doorbell microphone to the smoke detector speaker via the wireless transceivers. The two-way audio communication also includes transmitting audio from the smoke detector microphone to the doorbell speaker via the wireless transceivers. In some systems, a second smoke detector is included and in some systems, a control panel is included.

This application provides a public cloud-based cloud resource conversion method and a cloud management platform. The method is applied to the cloud management platform. The method includes: The cloud management platform receives, from a cloud resource configuration interface, cloud resource configuration information input by a tenant. The cloud management platform creates, in an infrastructure based on the cloud resource configuration information, a cloud resource that belongs to the tenant as a stable cloud resource. The cloud management platform provides a cloud resource type conversion interface, configured to receive a first cloud resource type conversion policy input by the tenant. The cloud management platform converts, according to the first cloud resource type conversion policy, a type attribute of the cloud resource from a stable cloud resource type to an unstable cloud resource type, performs billing on use of the cloud resource in a preferential manner, and stops providing the cloud resource for the tenant when the tenant does not actively release the cloud resource and idle resources are insufficient. In this application, a cloud resource type conversion function is provided, so that a cloud resource type of the tenant can be randomly switched, thereby improving flexibility of using the cloud resource by the tenant.

A method for setting up profile data of at least one profile in a target eUICC, the profile data comprising at least one subscriber identity (IMSI; SUPI; NAI) and an authentication key K, the method being characterized by the step of introducing, in the target eUICC, at least one pre-provided network authentication key K into a downloaded profile lacking said key.

The present disclosure provides a method (100) in a terminal device. The method (100) includes: transmitting (110) to a Network Exposure Function, NEF, node a Quality of Service, QoS, request including an Internet Protocol, IP, address of the terminal device and information enabling the NEF node to determine an identifier of the terminal device.

The invention provides a flow statistical method and electronic equipment, the method is applied to first electronic equipment, a first SIM card is arranged in the first electronic equipment, the first SIM card is associated with a first phone number, the method comprises the following steps: displaying a first interface, and displaying a first control in the first interface; the first control corresponds to a second SIM card associated with the first phone number; the second SIM card is arranged in second electronic equipment; and a selection operation for the first control is detected, a second interface is displayed, and mobile traffic information corresponding to the second SIM card is displayed in the second interface. The mobile traffic use condition of other electronic devices associated with the same phone number can be checked on one electronic device, the user operation is reduced, and the user experience is improved.

Systems and methods for analysis of a whole blood sample from an individual to determine the platelet function and coagulation status of the individual in a substantially automated and efficient matter. Also provided here are systems, reagent kits, and methods for concurrent assessment of platelet function and coagulation as they interact during hemostasis.

The present invention discloses a method and system for communication between a cellular router and a communication device. The cellular router first sends a request for SIM card information to the communication device, selects a SIM card from multiple SIM cards, and then sends a request to the SIM card. After receiving the response sent by the SIM card, the communication device sends a response to the cellular router. The communication device mentioned here is a SIM directory server.

In one example in accordance with the present disclosure, a system is described. The system includes a fluidic die to advance across an ejection path relative to a substrate. The fluidic die includes a channel to contain a portion of a sample fluid, a sensor to detect passage of a particle within the sample fluid into the channel, and an ejection device. The ejection device is to eject the particle. The system also includes a controller. The controller identifies discrete locations along the ejection path as waste sites as the fluidic die advances along the ejection path. This is done by 1) classifying the particle as a target particle or a non-target particle, 2) upon identification of a target particle, ejecting the target particle to a target site of the substrate, and 3) upon identification of a non-target particle, ejecting the non-target particle to a waste site.

Reduced Advanced Audio Distribution Profile, A2DP, latency on a link between a source (120) and a pair of headphones (110, 130) may be achieved by improving the, quality of the link between secondary and primary and establishing a direct link between the source and secondary to mitigate the link quality issues of the source and primary link. In one example, this involves receiving, via a first receiver (110), packets from a source on a first wireless connection, determining, by the first receiver, that a first packet received via the first wireless connection has an error, establishing a second connection between the first receiver and a second receiver (130), and establishing a third connection between the second receiver and the source. In particular, the first receiver may be configured as a primary True Wireless Stereo, TWS, Bluetooth device and the second receiver may be configured as a secondary TWS Bluetooth device.

The present disclosure relates to generating a filtered data set. Data from a plurality of systems of record of a plurality of data source providers may be accessed. A master data set generated using the data accessed from the plurality of systems of record may be maintained. Restriction policies including one or more rules for restricting sharing of data may be maintained. A filtered data set may be generated for a data source provider responsive to an application of restriction policies of other data source providers to the master data set. The filtered data set may be provisioned.