158 results about "Call control" patented technology

The invention discloses an interface calling control method for a cake electronic coupon API (Application Program Interface) docking system. The method relates to the technical field of interface call control, and comprises the following steps: evaluating high concurrency stability of an interface; high-concurrency stability optimization and circulation are realized; evaluating management and control compliance and problem tracing efficiency; and controlling compliance optimization and iterative closed loop. According to the method, interface calling characteristic parameters and compliance-traceability parameters are collected in real time, a double-layer evaluation optimization system from interface stability to management and control compliance is constructed, bimodal regulation and control of a current-limiting threshold value and cache frequency are intelligently triggered based on stability evaluation, the verification request amount and a positioning mode are dynamically adjusted based on compliance efficiency evaluation, and the reliability of the system is improved. A complete closed loop of monitoring-evaluation-optimization-iteration is formed, the interface calling stable operation capability and compliance control efficiency of the cake electronic coupon API system in a high-concurrency scene are improved, and the problem of low interface calling control stability in the high-concurrency scene in the prior art is solved.

The invention discloses a FreeSwitch real-time voice monitoring and call control method and a FreeSwitch real-time voice monitoring and call control system based on WebSocket. After the voice monitoring module is dynamically loaded in the FreeSwitch, the real-time voice flow of the call channel is pushed to the voice gateway through the WebSocket according to a uidaudio command; and the gateway completes ASR identification and quality inspection rule matching, and generates a FreeSwitch executable command in real time according to a violation event or an agent manual instruction, thereby realizing closed-loop control such as millisecond-level hang-up, switching and the like. The system does not need an MRCP server, supports multi-channel concurrent monitoring, hot plugging and log tracing, is simple in deployment, low in delay and high in expansibility, and can be widely applied to call center real-time quality inspection and seat auxiliary scenes.

The invention relates to the technical field of protocol conversion, in particular to an E1 / IP video conference protocol conversion device and system, and the system comprises a frame structure mapping module, a signaling adaptation module, a media stream packaging module, a buffer area control module and a synchronous coordination module. According to the invention, the synchronization mark and the load field of the physical layer framing structure are extracted, the maximum transmission unit parameter is combined, the frame packet boundary is accurately identified, the cross-network data positioning accuracy is improved, the call control mapping relation is established based on key field identification, and the session continuity between heterogeneous signaling is enhanced; the audio and video sampling rate and timestamp fundamental frequency are matched and verified, the consistency of media stream transmission time delay is guaranteed, interface throughput and time slot occupation changes are dynamically monitored, a buffer regulation and control instruction is generated, and the data transmission stability under burst flow is improved; the synchronization accuracy of the protocol conversion system in a heterogeneous network environment is realized, and the reliability of real-time services such as video conferences and the like is enhanced.

The invention relates to the technical field of identity verification, and particularly discloses a terminal user identity-based agent tool calling permission control system, which comprises a receiving module for receiving a tool calling request initiated by a terminal user; the processing module is used for acquiring real-time user attributes from the user attribute service based on the user identity identification; the user identity identification and the real-time user attribute are combined to form a dynamic permission context; the matching module is used for establishing an authority strategy database based on original strategy data collected from a plurality of strategy data sources, inputting the dynamic authority context into the authority strategy database for rule matching, and outputting an authority judgment result; and the control module is used for executing corresponding tool calling control operation according to the permission judgment result. According to the method, the calling process of the agent tool is safer and more transparent and has dynamic adaptive capacity, and the compliance and risk prevention and control capacity of an enterprise in a sensitive business scene are remarkably improved.

The invention relates to an MCX group call service penetration packet implementation method. The MCX server comprises a call control module, a speaking right control module and a media distribution module; a plurality of MCX clients, wherein each MCX client comprises a call processing module, a speaking right processing module and a media processing module; the speaking right control module and the media distribution module are configured to receive and process a UDP penetration packet and update address mapping; the speaking right processing module and the media processing module are configured to send UDP penetration packets and process speaking right and voice streams. According to the invention, the MCX client is enabled to acquire the extranet address and the port of the MCX server for processing the speaking right and the voice stream by using the call signaling established by MCX group call, the speaking right SSRC and the voice SSRC are respectively used for identifying the speaking right of the MCX client and the voice stream of the MCX client according to the MCX protocol, the MCX client is enabled to send the fixed format UDP penetration packet with the SSRC identification to the MCX server, and the UDP penetration packet is enabled to be transmitted to the MCX server. And an intranet penetration function of speaking right and voice between the MCX client and the MCX server is realized.

Embodiments of this application provide a video call control method, a communication device, and a storage medium. The method includes: obtaining a video call connection request of a first terminal sent from a call session control function unit (step S100); sending the video call connection request to an avatar service unit and obtaining an avatar image corresponding to the first terminal sent from the avatar service unit (step S200); performing a replacement process on a target object in the video based on the avatar image to obtain avatar video data (step S300); and sending the avatar video data to a base station unit, and sending the avatar video data to a second terminal by the base station unit (step S400).

A mobile telephone carried by a user pairs with a wireless interface in a transportation vehicle in order to coordinate operation of the mobile telephone, including exchange of audio signals and remote call control via the wireless interface. Once paired, positions of the mobile telephone and the user are monitored using a tracking sensor. An existing call state of the mobile telephone is determined via the wireless interface from a plurality of call states including a dialing-request state and a call-in-progress state. Whether or not the mobile telephone is in an engagement relation with the user is determined in response to the positions of the mobile telephone and the user and / or the exchange of audio signals. The dialing-request state is canceled when the dialing-request state is initiated not using the remote call control at a time when the user is not in the engagement relation with the mobile telephone.

A patient support apparatus includes a support surface, a control panel, a network transceiver, and a controller. The controller is adapted to send one or more messages to a server that indicates at least one of the following: an incorrect passcode was entered into the control panel; a correct passcode was entered into the control panel; a post-passcode-entry window of time expired; a microphone detected a sound level exceeding a threshold; the microphone detected a keyword; a block control was activated on the patient support apparatus; an agitation level of the patient; a patient activation of a nurse call control; a status of a patient restraint; a status of a restraint attachment cover; or movement of the patient support apparatus as detected by an accelerometer. A software application executed by a server may be configured to instruct a display to display an indicator relating to any of these messages.

Systems, methods, and other embodiments associated with concurrently joining a voice channel and a web channel are described. In one embodiment, a method includes establishing a voice session to communicate over an audio channel, where an artificial customer service communicates audio voice signals with a user. In response to identifying the question from the user, a navigation link is transmitted, where the navigation link, when activated, navigates the browser to a web page associated with the question. A web session is established to communicate between a browser and a web page. A voice session and a web session associated with a user are linked together. Since the two channels have been connected, the call controller may then communicate with the two channels simultaneously, allowing a manual customer service to disconnect from the audio channel.

To provide an alert control device which is enhanced so as to reduce the risk of an alert not being issued in relative to the prior arts, and a method.SOLUTION: An alert control device for a vehicle includes a control unit. When it is determined, based on information acquired by a periphery information acquisition device which acquires information on a periphery of a self vehicle, that a mobile moving on an opposite lane may collide with the self vehicle in a case where the self vehicle is to change a direction over the opposite lane in an intersection, the control unit actuates an alert control device to issue an alert. In a situation that it is determined that the self vehicle is executing the direction change, when it is determined that an index value which is calculated based on behaviors of the mobile and the self vehicle and indicates an extent of an approach between the mobile and the self vehicle is equal to or more than a reference value, the control unit determines that the mobile may collide with the self vehicle.SELECTED DRAWING: Figure 2

The invention relates to an elevator calling control system. The elevator calling control system comprises elevator main control equipment and an elevator calling device, the elevator calling device comprises a main board, a display board and a main chip, and the main chip is arranged on the main board and integrates a microcontroller and a plurality of sub-functional chips. Compared with a traditional mode that a microcontroller serves as a core and sub-function chips and separation devices serve as assistance, the elevator calling display panel has the advantages that the microcontroller and the sub-function chips are integrated into the main chip, the number of the chips and the separation devices can be reduced, and therefore the problems that in the prior art, an elevator calling display panel is difficult to expand and large in size are solved.

The application discloses an asynchronous call control method and related device, and relates to the field of asynchronous processing. When a first processing system outputs an asynchronous call instruction, the asynchronous call instruction is directly intercepted, at this time, a second processing system executing the asynchronous call instruction does not execute an asynchronous call task because the second processing system does not receive the asynchronous call instruction. In the case that target data required by the first processing system for generating the asynchronous call instruction is determined, the asynchronous call instruction and the target data required by the asynchronous call instruction are encapsulated as the asynchronous call task, the asynchronous call task is sent to the second processing system, and the second processing system executes the asynchronous call task. Because the target data required by the asynchronous call task is generated when the second processing system executes the asynchronous call task, the second processing system can normally execute the asynchronous call task by using the target data, and the problem that the asynchronous call task cannot be normally executed because the target data does not exist is avoided.

The application discloses a voice call control system and method. The system comprises a terminal, an access side policy management module and an IMS network side session border management module. The terminal is configured to send a registration request for registration in the IMS network to the session border management module and send a call request for voice call with the IMS network to the session border management module. The policy management module is configured to generate a voice call control identifier for indicating whether the terminal is allowed to make voice call with the IMS network according to the subscription information of the terminal. The session border management module is configured to obtain the voice call control identifier from the policy management module, complete the registration process of the terminal in the IMS network in response to the registration request, and determine whether to reject or pass the call request according to the voice call control identifier in response to the call request. The application solves the technical problem that the policy management module cannot prevent user voice access based on a predefined policy in related communication schemes.

An embodiment of the present application provides a connection establishment method, a communication device, and a storage medium. The connection establishment method includes: receiving a connection establishment request sent by a request initiator through a network call controller component of a client context, wherein the connection establishment request carries at least a first resource identifier and a tail resource identifier; then sending a connection request to a management context according to the connection establishment request through the network call controller component; then performing connection configuration according to the connection request through the management context to obtain connection resource information corresponding to the first resource identifier and the tail resource identifier; then receiving the connection resource information from the management context through the network call controller component; and sending the connection resource information to the request initiator through the network call controller component to complete the connection establishment. In an embodiment of the present application, the cross-layer connection interaction process between the controller and the request initiator is fully and clearly implemented, which can enhance the connection establishment capability in a multi-controller interaction scenario.

The invention discloses a system call control flow integrity verification method, system and device based on trust transfer and a medium, and belongs to the technical field of information security, and the method comprises the steps that when an access subject prepares to execute API call, an instrumentation code is automatically activated, and current execution context information is captured; on the basis of the context information, original input is constructed through a preset splicing rule, and a calling letter is generated; and transmitting the calling letter to a specified position for verification. The method has the advantages that a system call control mechanism based on trust transfer is constructed, on the premise that the original logic of an application program is not changed, efficient verification of the authenticity of a sensitive service call path is achieved, the one-time authentication letter is generated by collecting the runtime context, and the verification efficiency of the sensitive service call path is improved. And a three-section trust chain of'access subject-key operation-access object 'is constructed based on letter verification, so that the system calling behavior can be executed only in a trusted control flow path, and path counterfeiting and illegal calling are prevented.

The utility model discloses a patient calling alarm system for a ship, which comprises a patient calling control box and a plurality of patient calling button boxes, and the patient calling control box is connected with the plurality of patient calling button boxes through RS485 communication lines respectively. A scanning inspection single-chip microcomputer is installed on a patient calling control circuit board in the patient calling control box and used for detecting the cable connection condition between each patient calling button box and the patient calling control box in real time. The patient calling alarm system for the ship is diversified in function, has a broken line detection function, can detect the cable connection condition between each patient calling button box and the patient calling control box in real time and judge whether the patient calling button boxes are effectively connected or not in real time, and each patient calling button box is provided with a calling extension button, so that the patient calling alarm system is convenient to use. The method has a call extension function.

Aspects of the present disclosure relate to coordinating conversations with an "active talk bar" displayed on an XR device for an artificial reality (XR) environment, whose control bar for voice conversations continuously exists in multiple XR experiences. A user can create a voice call with other users of a plurality of XR devices, end the call, manage participants of the call, adjust call volume, and the like through the active call bar. Users may also view which XR experiences other users within the group are accessing and may invite them to join their XR experience. The active talk bar may continuously exist on the user interface as the user moves between the experience and the application. In addition, no matter where other users are located, the users can continue voice communication in different experiences, that is, the users can participate in the voice communication without being located in the same experience.

A method of determining whether an end user device coupled to a voice over Internet Protocol (VOIP) network is online or offline assembling source data from a variety of network monitoring devices and services including at least one selected from the group consisting of: of asset inventories, VoIP Call Control Servers, routers, firewalls, and intrusion protection systems (IPSs) concerning an online and offline status of a plurality of end user device in the network. The method also comprises training a machine learning algorithm using the source data to determine whether the end user devices coupled to the VoIP network are online or offline, and after training, executing the machine learning algorithm to determine whether a specific end user device currently coupled to the VoIP network is online or offline.

Even without redundancy for the call control server, telephone services will be provided to telephones registered with the call control server even in the event of a failure in the call control server or the lines it serves. [Solution] A master gateway installed at a main base acquires address information of call control servers installed at sub-bases from slave gateways installed at the sub-bases and manages them. The master gateway also monitors the call control server installed at the main base, and if it detects an abnormality in the call control server or the line accommodated by the call control server, it sends a server registration request specifying the address information of the call control server installed at the sub-base to a telephone terminal installed at the main base, causing the telephone terminal to register with the call control server installed at the sub-base, and forwarding calls addressed to the telephone terminal to the call control server installed at the sub-base.

To more appropriately support guidance related to medical care.SOLUTION: A guidance support server 30 comprises a video call control unit 352, a speech recognition processing unit 353, and a recommendation information generation unit 354. The video call control unit 352 controls a video call between a terminal used by an instructor who performs guidance related to medical care and a terminal used by a patient so as to remotely achieve the guidance related to medical care performed for the patient. The speech recognition processing unit 353 performs speech recognition processing on a speech transmitted and received in the video call. The recommendation information generation unit 354 generates recommendation information that is information indicating the details of guidance recommended in pharmaceutical guidance. Further, in parallel with the advance of the video call, the video call control unit 352 causes a terminal used by a pharmacist to output guidance support information based on a result of the speech recognition performed by the speech recognition processing unit 353 and the recommendation information generated by the recommendation information generation unit 354.SELECTED DRAWING: Figure 4

The invention relates to the technical field of interaction, and discloses a wearable device and an interaction method thereof, the wearable device comprises an earphone and an earphone cabin, and the interaction method of the wearable device comprises the following steps; establishing communication connection between the earphone and the earphone cabin; the earphone is in communication connection with a mobile terminal, and the mobile terminal comprises application software; the earphone communication address is sent to the mobile terminal through the earphone, so that the application software is in communication connection with the earphone based on the earphone communication address; and sending the earphone cabin communication address to the application software through the earphone, so that the application software is in communication connection with the earphone cabin based on the earphone cabin communication address. According to the interaction method of the wearable device, independent communication between the application software and the earphone cabin is realized, the interaction experience and the connection efficiency are improved, a network structure among the earphone, the earphone cabin, the mobile terminal and the application software is constructed, a basis is provided for realizing intelligent functions such as incoming call control and media operation, and the user experience is improved. And the intelligent level of the wearing equipment and the use convenience of the user are obviously enhanced.

The invention relates to a voice call control method and device, electronic equipment and a storage medium. The voice call control method comprises the following steps: responding to a first voice call request for executing a first voice call based on a first subscriber identity module card and receiving a second voice call request for executing a second voice call based on a second subscriber identity module card, determining a receiving opportunity of receiving the first voice call request and the second voice call request, wherein the receiving opportunity represents a sequential relationship of receiving the first voice call request, receiving the second voice call request and answering the first voice call request; and executing the first voice call and / or the second voice call based on the receiving opportunity. According to the invention, the first voice call and / or the second voice call are / is executed based on the receiving opportunity, the voice call experience of the user is improved, and the probability that the voice call is missed is reduced.

The embodiment of the invention discloses a control method and system for answering a call after shutdown, equipment and a medium. The method comprises the following steps: determining a double-stop user through a service support system, and sending a single-stop instruction and corresponding subscription information to a user management node to which the double-stop user belongs; after receiving a calling request for the double-stop user, the call control node acquires contract signing information from a user management node to which the double-stop user belongs, and sends call control for the double-stop user to the number management and control service according to the contract signing information; and the number management and control service determines a calling user corresponding to the calling request, judges whether the calling user is a specified user, and sends a connection instruction to the call control node if the calling user is the specified user. A double-stop instruction of a double-stop user is converted into a single-stop instruction of only stopping a calling party, and identity recognition is performed on a called initiator of the double-stop user after single stop, so that only a specified user is allowed to communicate with the double-stop user. The problem that the double-stop user cannot answer the call can be effectively solved.

The application provides a device registration method and device and storage medium thereof, and relates to the technical field of communication, which can reduce the amount of query data in the process of device registration. The method comprises the following steps: obtaining a registration request message of a user terminal; the registration request message is used for registering a service; determining a pool group domain name of a service call control network element associated with a home network domain name of the user terminal based on the home network domain name; the pool group of the service call control network element comprises at least one host name of the service call control network element; and sending the registration request message to a target service call control network element; the target service call control network element is a service call control network element with the highest priority and / or the highest weight in the at least one service call control network element. The application is used in the process of device registration.

A call control method, a related apparatus, and a communication system are provided. The method may be applied to a wearable device that integrates a smartwatch and earphones. The smartwatch may be used as a control and management device of the earphones to control the earphones to play call audio on different electronic devices with a sound. A user may control, through the wearable device, a plurality of electronic devices to make or answer calls, and may listen to call audio of each electronic device through the earphones. According to the foregoing method, the user can conveniently control the plurality of electronic devices to make / answer calls, to improve call experience of the user.

An elevator system equipped with an elevator landing monitoring unit having a specific detection range on a landing, an operation unit for receiving a call registration at the landing from a user, an elevator control unit for controlling elevator car movement on the basis of the call registration, a notification unit for providing notification of a call registered by the operation unit, and a call control unit for determining whether or not a person is a user on the basis of the behavior of the person when the person enters the detection range in a state where the call registration has been performed, and registering the user, wherein the call control unit maintains the call registration when the user who performed the call registration via the operation unit exits the detection range but another user who corresponds to said call registration of the exiting user is also registered as a user, and cancels the call registration when said user is not registered as a user.

The invention discloses a vehicle call control method and device and a readable storage medium, and relates to the technical field of new energy vehicles. The call control method of the vehicle comprises the steps that when a communication module detects that a communication terminal initiates a call, a target seat where a passenger using the communication terminal is located is determined in multiple seats, and the target seat is any one of the multiple seats; controlling a headrest sound box of the target seat to output audio of the communication terminal; obtaining a preset volume range corresponding to the target seat, and adjusting the volume of a headrest sound box of the target seat to the preset volume range; in the communication process of the communication terminal, headrest sound equipment of a non-target seat is controlled to output elimination waves, the non-target seat is the seat except the target seat in the multiple seats, and the elimination waves are used for shielding audio output by the headrest sound equipment of the target seat. According to the invention, the privacy protection level of the vehicle call is improved.

To enhance the availability of a wireless communication system and a communication method capable of communication between a wireless station connected to the Internet and a wireless station connected to a closed network.SOLUTION: The wireless communication system 1 includes a closed area system 11 and a cloud system 21. A closed area system 11 includes a call control server 12 for controlling communication of a radio station 41,42 connected to a closed area network 10 and an Internet network 20, respectively, a closed area side gateway server 13, and a closed area side DNS server 14 for performing name resolution. The same domain name is assigned to a plurality of closed area side gateway servers 13 corresponding to the same call control server 12. The closed area-side DNS server 14 selects one of a plurality of closed area-side devices corresponding to the same domain name according to at least one of a route to the radio station 41 and an operation state, and transmits a name resolution response including an address of the selected closed area-side device to the radio station 41.SELECTED DRAWING: Figure 1

Provided is a call control method executed by a computer of an operation terminal to execute a process. The process includes generating an identifier of a group call, notifying a management server of the group call of the identifier, transmitting the identifier and a first call of a first conversation partner to a first terminal of the first conversation partner belonging to the plurality of conversation partners, displaying a call screen of the group call on the operation terminal and transmitting the identifier and a second call of a second conversation partner to a second terminal of the second conversation partner belonging to the plurality of conversation partners when participation of the first conversation partner in the group call is notified from the management server, and updating the call screen when participation of the second conversation partner in the group call is notified from the management server.