125 results about "Telephone network" patented technology

A Ship Movement-Sharing Navigation Support System is provided based on IoT or AI by using inexpensive and easy-to-carry user terminals such as smartphones or tablets. A method for navigating a ship comprises receiving a position information transmitted from a user terminal used in a user terminal-equipped ship via a mobile telephone network; receiving a position information via an AIS system transmitted via a VHF radio from an AIS device-equipped ship; and displaying icons of the user terminal-equipped ship and the AIS device-equipped ship on a nautical chart or radar display of the user terminal. In addition, the method comprises calculating a predicted moving route of the user terminal-equipped ship and the AIS device-equipped ship based on the information received from the user terminal and the AIS device and preventing a collision by displaying a caution or warning alert in a case there is a possibility of collision.

A method, apparatus and system for routing a communication in a communication system between a first participant device, on an Internet Protocol (IP) network, associated with a first participant, and a second participant device associated with a second participant. The method comprises receiving a second participant identifier associated with the second participant device, causing the at least one processor to access a user profile that is specific to the first participant and associated with a plurality of first participant attributes, comparing the second participant and at least one first participant attribute and identifying whether at least one route exists, producing route information to an Internet Protocol (IP) address on a first communication network or associated with a gateway to the second communication network, and establishing the communication to the second participant. At least one of the networks may utilize Public Switched Telephone Network (PSTN) compatible numbers for identifying a route for the communication.

The invention relates to the technical field of impedance matching, and discloses an impedance matching method and device, external line gateway equipment, a storage medium and a computer program product, the method is applied to the external line gateway equipment, the external line gateway equipment is connected with a telephone network for use, and the method comprises the following steps: sending a multi-frequency detection signal to the telephone network based on a preset period, echo signal attributes corresponding to the collected echo signals are obtained; feature extraction is carried out according to the echo signal attribute to obtain a feature vector, the normalized feature vector is input into a preset neural network prediction model to obtain a prediction impedance value, and the preset neural network prediction model is obtained by training the sample impedance value and the sample feature vector; and obtaining a target impedance value based on a preset smooth transition algorithm and the predicted impedance value, and performing impedance matching according to the target impedance value. Since the corresponding target impedance value is generated in real time for impedance matching, the equipment can adapt to different telephone network line characteristics for impedance matching.

A telephony node determines whether a session initiation request is associated with audio or video communication with an external station. The telephony node determines a session type for a session based on whether the session initiation request is associated with the audio or video communication with the external station, the session type comprising at least one of a public switched telephone network session or a Voice over Internet Protocol session. The telephony node causes initiation of the session based on the determination of the session type.

The invention relates to the technical field of new energy vehicles, and provides a wake-up method of a vehicle-mounted intelligent terminal and related equipment thereof, and the method comprises the steps: obtaining a current state of the vehicle-mounted intelligent terminal through responding to a remote control request of a user side for remotely controlling the vehicle-mounted intelligent terminal, judging whether the current state of the vehicle-mounted intelligent terminal is in an offline dormant state or not, and if yes, performing wake-up. When the vehicle-mounted intelligent terminal is in an offline dormant state, an encrypted awakening instruction is sent to the public switched telephone network operator gateway, the public switched telephone network operator gateway generates an encrypted short message according to the encrypted awakening instruction and then transmits the encrypted short message to the vehicle-mounted intelligent terminal to awaken the vehicle-mounted intelligent terminal, and when the awakening state of the vehicle-mounted intelligent terminal is detected, the vehicle-mounted intelligent terminal is awakened. The remote control instruction is issued to the corresponding control unit of the vehicle-mounted intelligent terminal, so that the corresponding control unit of the vehicle-mounted intelligent terminal executes remote control of the user side, the vehicle-mounted intelligent terminal is awakened in time when needed, user experience is improved, and network safety and information safety are improved.

A method of setting up and / or maintaining an emergency call may include a voice connection and / or data connection between a vehicle and an emergency control center. The vehicle executes at least one first protocol to transmit connection set-up data according to the at least one first protocol between the vehicle and at least one server of a server infrastructure outside the vehicle provided for the emergency call, so that the voice connection and / or data connection is set up between the vehicle and the server infrastructure. The voice connection and / or the data connection is continued by the server infrastructure by execution of at least one second protocol via a public telephone network to the emergency control center, so that voice data and / or information data are exchanged between the vehicle and the emergency call center in each case via the emergency call.

A method for slice authentication in a mobile telephone network. A WTRU performs, during a registration procedure with an Access and Mobility management Function, AMF, of a network, primary authentication of the WTRU, during which registration procedure the WTRU receives from the AMF a message indicating successful registration and including at least one of an indication of at least one network slice-specific authentication and authorization for slice access, SSSA, procedure to be executed following the registration procedure, a list of slices for which the WTRU is allowed access, and a list of slices for which SSSA is needed for access by the WTRU, and performs, after successful registration, at least one SSSA of the WTRU for accessing a first slice in the network.

Systems and methods for automatically broadcasting a real-time emergency signal to multiple networked devices at an industrial facility include detecting activation of an emergency alert siren, and identifying networked devices specified to receive a secondary alert signal, the networked devices configured for communication using one or more communication networks associated with the industrial facility. For each networked device, a type of broadcast message is identified and generated, in real-time. Generating a broadcast message includes broadcasting, to a radio device, an audible emergency alert message via a radio system; broadcasting a text-based emergency alert message to a cellular device, using short message service (SMS) messages using a cellular network; pushing a pop-up emergency alert message to a local computing device over a local network; and generating an automated telephone call with a pre-recorded voice message for transmitting using a telephone network.

An electronic ear tag [1] for use in the monitoring or management of livestock has a mass of 32 grams or less. The tag has a polycarbonate housing [3] made with front and rear portions [9] and [11] which are ultrasonically welded together, and has a short neck [7] and a prong [15] for attachment to the ear of an animal. A PCB [40] in the housing includes a microprocessor, a GNSS module and a LoRa transceiver and antenna. A gateway [103] for communication with the ear tag {1] and with the telephone network is also disclosed, as is an animal monitoring and / or management system which uses the ear tag [1] and the gateway [103].

The present invention provides for phone interface systems providing for the elderly. The present invention provides for a telephone management system blending landline technology with landline or cell phone networks, and bridging the technology and functionality gap for seniors. Aspects of the invention provide for network interface systems which include interfaces for allowing use of landline systems with cellular technology, providing video displays to allow for touch access to numbers, and to synch actuators and sensors with the interface system.

1. The name of the design product: harmful call interception system GUI interface for electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the interface content of the graphical user interface. 4. The picture or photo that best indicates the design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: Design 1: the main view is the graphical user interface of the automatic telephone network call quality detection system, and the interface change state diagram is the interface entered by clicking "add" in the "template list" item under the "template management" item in the main view. Design 2: the main view is the graphical user interface of the automatic telephone network call quality detection system, and the interface change state diagram is the interface entered by clicking "add" in the "template list" item under the "template management" item in the main view.

Novel tools and techniques are provided for implementing programmatical public switched telephone network (“PSTN”) trunking for cloud hosted applications. In various embodiments, a computing system may determine one or more first network interconnection characteristics associated with a first entity service provider within a call service network operated by a call network service provider. Based on the determined one or more first network interconnection characteristics associated with the first entity service provider, the computing system may cause a network provisioning application layer to establish one or more network interconnections between a first network associated with the first entity service provider and the call service network, in some cases, by establishing shared peering connections between the first network and the call service network. The shared peering connections may enable a plurality of customers of the first entity service provider to establish call service connections that are shared over the shared peering connections.

Systems, methods, and devices perform core services on a 5G data and telephone network. A first edge data center of a first cloud network receives a communication from user equipment (UE). The communication is directed to another UE. A potential core shard from a plurality of potential core shards is selected to route the communication. The potential core shard includes a first instance at a first data center of a cloud network and a second instance at a second data center of the cloud network. The first instance is provisioned at the first data center, and the second instance is provisioned at the second data center. The communication is routed from an edge service to the first instance over a first communication channel, from the first instance to the second instance over the core communication channel, and from the second instance to the second UE over a third communication channel.

According to an embodiment, a forwarding device, which is connected to a key management server device configured to generate a decryption key by using quantum key distribution, includes a memory and one or more processors coupled to the memory. The one or more processors are configured to: receive information specifying a decryption target packet from a mobile phone network management server device; receive a reception packet; decrypt the reception packet when the reception packet is the decryption target packet specified from the mobile phone network management server device; and forward the decrypted reception packet or the undecrypted reception packet.

The present disclosure provides a remote disaster recovery method, apparatus, device, and storage medium, which relate to the field of communication technology and can reduce the operating costs of a communication network while ensuring the disaster recovery capability of the media gateway of the communication network. The method includes: determining multiple local telephone networks that meet preset conditions; obtaining multiple target media gateways determined from all media gateways in the multiple local telephone networks; networking the multiple target media gateways based on pool grouping technology to obtain a media gateway pool; each target media gateway in the media gateway pool is connected to an access network device in each local telephone network to ensure that multiple local telephone networks can perform disaster recovery and carry media services through a target media gateway in a media gateway pool. Controlling the power off of all media gateways in the multiple local telephone networks, except for the multiple target media gateways, improves equipment utilization and reduces operation and maintenance costs while ensuring disaster recovery capability.

Disclosed is a real-time video identity trusted authentication system and method based on a telephone network, wherein the system comprises a telephone network identity authentication platform and at least one service platform located at a telephone network operator side; the service platform sends a request message when it is determined that the identity trusted authentication of a user based on biometric recognition needs to be started; the telephone network identity authentication platform adjusts the voice call between the user and the service platform into a video call between the telephone network identity authentication platform and the user and a voice call between the telephone network identity authentication platform and the service platform according to the information carried in the request message, and requests the trusted digital identity service platform to perform the identity trusted authentication of the user according to the obtained information containing the biometric features of the user, and adjusts the two calls into the voice call between the user and the service platform when the identity trusted authentication result of the user is obtained. The present disclosure is conducive to more secure and convenient implementation of the identity trusted authentication based on biometric recognition and improves the user experience.

A cellular-type communications system for cellular telephone networks to operate, control, and communicate with unmanned aerial vehicles and remotely piloted vehicles. The system includes a first near-ground region for communicating with near-ground devices, as well as one or more layers covering approximately the same area as the ground region, but separated from each other and also substantially elevated above the ground, and within which an aerial vehicle can rely on communications using the cell-based communications network.

The invention provides a service system for a call center, and the system comprises an active-active center which at least comprises a first central platform, a second central platform and a network call management server, the network call management server is used for carrying out resource sharing, load balancing, disaster recovery application and implementation unified control between the first central platform and the second central platform; the service control and data synchronizer is used for instruction control and bidirectional data synchronization between the active-active center and the disaster recovery center; the first digital relay group, the second digital relay group and the third digital relay group are respectively connected with the public telephone network; the first digital relay group inputs a preset first proportion of access call volume into the first central platform; the second digital relay group inputs a preset second proportion of access call volume into a second central platform; and the third digital relay group controls the corresponding access call volume to be input into the disaster recovery center. The invention ensures that the hotline service is not interrupted and the service function is normal, and protects the data and service security.

System (1) and method for activating and deactivating at least one function of a user equipment (15) located within a protected area (PA) where use of said user equipment (15) is restricted, wherein said method comprises a first reception phase, wherein the user equipment (15) receives an inhibition signal indicating the presence of said user equipment (15) within said protected area (PA), a deactivation phase, wherein said user equipment (15) deactivates said at least one function when it receives said inhibition signal, a second reception phase, wherein said user equipment (15) receives an activation signal transmitted by a central computer (11) which has determined, on the basis of dialling data associated with a call received over a telephone network (PN), that said call is intended for said user equipment (15), and an activation phase, wherein said user equipment (15) activates said at least one function.

An example operation may include one or more of receiving, via a telephone network, a Voice over IP (VOIP) call from a network device, detecting a disturbance value from a tag that has been added to a VOIP message of the VOIP call, determining an answer priority of the VOIP call based on the disturbance value, and processing the VOIP call based on the determined answer priority.

A method is disclosed. The method includes receiving, by a computer from a portable device via near field communications, a primary account number. The method includes transmitting, by the computer, to a validation entity computer over a communications network comprising the Internet or a cellular phone network, a request for dynamic account information associated with the primary account number. The validation entity computer obtains and sends the dynamic account information to the computer. The method also includes receiving, by the computer from the validation entity computer over the communications network comprising the Internet or the cellular phone network, the dynamic account information and populating a form on the computer with the dynamic account information.

A method for establishing a communication session between a public switched telephone network (PSTN) endpoint and a Web real time communications (WebRTC) endpoint includes receiving, by a PSTN microservice (MS), a session initiation protocol (SIP) based signaling message from a PSTN endpoint and acquiring, by the PSTN MS, endpoint context attribute information from the SIP based signaling message. The method further includes generating, by the PSTN MS, a WebRTC based signaling message that includes an address identifier of an associate endpoint (AE) that is associated with the context attribute information and transmitting, by the PSTN MS, the WebRTC based signaling message to the AE to initiate a call session between the PSTN endpoint and the AE.

The present invention provides a method for extending the communication function and connection of a telephone exchange, which enables the original telephone exchange to communicate via a network other than the public switched telephone network. The edge devices connected to the telephone exchange can query the associated edge devices at any time and regularly update the list of their own edge device data automatically to achieve the effect of quickly establishing connections. In addition, the method for extending the communication function and connection of the telephone exchange according to the present invention can add applicable functions to the original telephone exchange. For example, the edge device has encryption and decryption functions. Therefore, when the telephone exchange communicates via the edge device, it can communicate in an encrypted manner, and other advanced functions provided by the edge device, such as multimedia communication, also enable the communication between telephone exchanges to have these advanced functions.

The invention relates to the technical field of encrypted communication systems, in particular to a method for transmitting encrypted voice data, which comprises the following steps of: obtaining 64Kbps PCM voice data which are 128Kbps framing data after PCM encoding is carried out on source end voice input, and transmitting the 64Kbps PCM voice data in a PSTN (Public Switched Telephone Network); when the user telephone is off-hook, synchronizing the SIG field of the frame structure and sending an off-hook state, when the user call is finished and the user is on-hook, synchronizing the SIG field of the frame structure and sending an on-hook state, and when the user telephone rings, synchronizing the SIG field of the frame structure and sending a ring state; according to the method, a one-call one-password mechanism is adopted, security parameters are renewedly negotiated in each call, the information security is greatly improved, the voice data and the overhead data are arranged in a byte interleaving mode, and the forwarding time delay of the voice data is greatly reduced.

Machine learning systems and methods for computer modeling and optimization of telecommunications networks are provided. The system processes information relating to a telecommunications network, such as a cellular telephone network, and generates a directed network graph that represents the network as a series of connected edges and nodes with associated attributes such as transmitter power, antenna tilt, radio resource control information, handover attempts, collisions, and other parameters. The network graph is stored in a graph database, and is processed by one or more network graph model inference modules which apply one or more specially-trained artificial intelligence (AI) models to the network graph to generate an optimized version of the network graph that can be utilized to improve the telecommunications network. A modeling visualization interface is also provided, and allows users of the system to visualize modeling and optimization performed by the system.

A system and method are disclosed for automatically connecting outbound facility-originated telephone calls, such as calls placed by detainees from correctional, detention, or other secured facilities. The system includes a receiving interactive voice response (IVR) server configured to accept incoming calls and a controller configured to process preamble audio associated with the calls. The controller streams the audio to a speech recognition service, obtains a transcription, and transmits the transcription to an artificial intelligence module that determines a dual-tone multi-frequency (DTMF) tone required to accept the call. The controller instructs the receiving IVR server to issue the identified DTMF tone, thereby completing the call connection without human intervention or reliance on preconfigured facility information. The system may communicate with external services using application programming interfaces, structured data formats such as JSON or XML, and telecommunication protocols such as direct inward dialing, public switched telephone network, or equivalent mechanisms.

The invention relates to the technical field of elevator alarm, in particular to an elevator remote alarm method and system based on an outbound service cabinet, and the elevator remote alarm method comprises the steps: responding to an alarm operation in an elevator car, and initiating a first call to a duty room telephone through a machine room voice gateway; judging whether the first path of call is answered by a telephone in a duty room within a preset time, and initiating an outbound request to an outbound service cabinet based on a machine room voice gateway according to a judgment result; the outbound service cabinet determines an idle target outbound module from a plurality of outbound modules based on a scheduling algorithm in response to the outbound request; and controlling the target call-out module to initiate a second path of call to the mobile phone of the rescue worker through the public telephone network, and establishing a voice communication channel between the car alarm phone and the mobile phone of the rescue worker according to an answering result of the second path of call.

The application discloses a fixed telephone network transmission system based on quantum security enhancement, which comprises a plurality of local telephone networks, each of which has a local terminal device, and the local telephone networks are connected through the local terminal devices; each local terminal device is connected with one or more intermediate devices, each intermediate device is connected with a plurality of terminal devices, one terminal device is connected with one telephone set, and the system has an end-to-end security enhancement mechanism, which can provide security protection for the transmission channel between the local telephone switching system and the telephone set, applies quantum random numbers to the wired telephone communication system, adopts a negotiation distribution mechanism of "one-time security transmission protection one-time conversation", enhances the security and privacy ability of the last kilometer of telephone communication, makes up for the lack of identity authentication of the traditional telephone switching network, greatly reduces the security risks such as tampering and imitating attack of the telephone terminal, conduction leakage, radiation leakage, tone leakage and lapping eavesdropping and the like.

User interfaces may enable users to initiate voice-communications with voice-controlled devices via a Wi-Fi network or other network via an Internet Protocol (IP) address. The user interfaces may include controls to enable users to initiate voice communications, such as Voice over Internet Protocol (VOIP) calls, with devices that do not have connectivity with traditional mobile telephone networks, such as traditional circuit transmissions of a Public Switched Telephone Network (PSTN). For example, the user interface may enable initiating a voice communication with a voice-controlled device that includes network connectivity via a home Wi-Fi network. The user interfaces may indicate availability of devices and / or contacts for voice communications and / or recent activity of devices or contact.