102 results about "Telephone network" patented technology

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 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.

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.

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.

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.

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.

The application relates to the technical field of impedance matching, and discloses an impedance matching method and device, an external line gateway device, a storage medium and a computer program product. The method is applied to an external line gateway device, the external line gateway device is used in connection with a telephone network, and the method comprises the following steps: sending a multi-frequency detection signal to the telephone network based on a preset period, and acquiring echo signal attributes corresponding to the collected echo signal; performing feature extraction according to the echo signal attributes to obtain a feature vector, inputting the normalized feature vector into a preset neural network prediction model to obtain a predicted impedance value, and training the preset neural network prediction model by using sample impedance values and sample feature vectors; 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 to perform impedance matching, the device can adapt to different telephone network line characteristics to perform impedance matching.

A monitoring system for mitigating reporting delays between a customer device and a central monitoring station (CMS), for example, over a public switched telephone network (PSTN) may include a message tone detector, an acknowledgement tone detector, an acknowledgement tone generator and a processor coupled to each of the message tone detector, the acknowledgement tone detectors and the acknowledgement tone generator. The message tone detector may be configured to monitor one or more messages sent from the customer device to the CMS. The acknowledgement tone detector may be configured to monitor one or more acknowledgements sent from the CMS to the customer device in response to each of the one or more messages, respectively. The acknowledgement tone generator may be configured to generate and transmit one or more additional acknowledgements to the customer device when two consecutive messages of the one or more messages are substantially similar.

A method for use in providing position information in a communications network, comprising: Obtaining first mobile unit position information, separate from any wireless network cell antenna position information, for a mobile unit; Providing, substantially at a call time, the first mobile unit position information to a call routing center, wherein the mobile unit is a data network device and the call routing center is a selective router configured to route wireless telephony network calls; and Operating the call forwarding center to forward a call between the mobile unit and an answering center using the first mobile unit position information, the step of providing comprising: functionally arranging a positioning center between a Voice over Internet Protocol (VoIP) interface associated with the mobile unit and the call routing center; and Operating the positioning center to obtain the first mobile unit position information and providing the first mobile unit position information to the relay center.

The invention relates to an optical fiber cascade fire-fighting telephone networking system and method based on a double-channel double-ring structure, and the system comprises a plurality of fire-fighting telephone hosts and a plurality of cascade node devices, and each cascade node device is in communication connection with at least one fire-fighting telephone host. The cascade node equipment comprises a first optical transmission channel and a second optical transmission channel; the plurality of cascaded node devices are connected in series through the plurality of first optical transmission channels and the plurality of second optical transmission channels to form a first logic communication ring and a second logic communication ring which are opposite in communication direction; the first logic communication ring and the second logic communication ring are physically isolated, and the first logic communication ring and the second logic communication ring mutually realize path redundancy; a real physical and logic dual redundancy network is constructed, millisecond-level fault self-healing can be realized, deterministic communication service quality is provided, system architecture and manageability are optimized, and the method is a highly-integrated special solution special for the fire-fighting telephone.

Implementations disclosed herein optimize the performance of a telephone call for a user to interact with an interactive voice response (IVR) system. By utilizing dynamic latency statistics and intelligent call management techniques, these implementations minimize latency and reduce telephony network traffic. The call optimization system may analyze the real-time data to provide real-time latency information to the user in order to inform the user to make a decision before or while making the call. Implementations may present dynamic latency statistics that account for personalized user experience to provide more accurate information about any particular IVR navigation path from which a user may select. Selecting and executing the suggested IVR path may result in additional latency data that may be used to refine the latency statistics of the user.

Properly implement improvements to voice communications. [Solution] A generation device 100 extracts issues related to the usage status of voice communications by users who use voice communications via a telephone network for business activities. Using the extracted issues and acquired information related to the user's business activities, the generation device 100 inputs prompts including instructions for generating a solution corresponding to the issue and a talk script in which the solution is expressed based on a predetermined story into a large-scale language model, thereby generating the solution and the talk script.

The application discloses an analog encryption telephone terminal based on transmission of a public switched telephone network, and relates to the technical field of analog communication, comprising an analog line interface module, an analog voice module, a power filter module, a power supply control module, an encryption processing module, a signal coupling and isolation module, a ringing detection module and a man-machine interaction module. The method directly controls the on-off safety encryption chip power supply and the enable pin of the NMOS tube through a pure hardware switch of a physical encryption key, and realizes external independent power supply and signal coupling transformer isolation direct current, so that the technical problems of the existing analog encryption telephone, such as dependence on software control, bypassing, poor reliability of mechanical relay switching and inability of the key to be completely physically destroyed after hanging up, are solved.

The utility model relates to a nuclear power plant fault emergency guarantee device comprising a communication interface unit used for connecting a telephone network system; two communication service units; the converged communication unit comprises a first control unit connected with the two communication service units and a first audio processing unit connected with the first control unit; and the fault emergency unit is connected with the first control unit, the first audio processing unit and the communication interface unit. The emergency voice communication link can be established when the converged communication unit or the two communication service units fail, so that the situation that each system of the nuclear power plant misses the optimal abnormal processing opportunity due to communication function loss is reduced, and the safety of the nuclear power plant is improved.