18 results about "Branch exchange" patented technology

A graph computing-based multi-stage topology reconstruction method and system for a power distribution network. The method comprises: providing a power distribution network reconstruction method based on an optimal flow method and a branch exchange method (S110); constructing a power distribution network multi-stage reconstruction model with optimal power loss (S120); providing a graph computing-based multi-stage reconstruction computing method for the power distribution network (S130); and solving the graph computing-based optimal power loss model to obtain a power distribution network reconstruction technology (S140).

A telecommunications switch-type platform positioned between a private-branch exchange and a data network dynamically hosts artificial-intelligence agents that interpret, transcribe, translate and transliterate live call traffic while the session is in progress. Machine-readable instructions stored in local memory instantiate, migrate and terminate the agents on demand across dedicated processing resources such as field-programmable gate arrays, application-specific integrated circuits or system-on-chip devices, thereby maintaining end-to-end latency below 250 milliseconds. An integrated call-audio recorder captures bidirectional media streams for secure archiving without interrupting service. The platform exposes a network interface that passes both signalling and media traffic, enabling seamless deployment inside call-centre or enterprise environments and compatibility with softswitch architectures conforming to class-4 Computational Interpretation of Communication using Artificial Intelligence standards. The same functional stack is deliverable as a computer-implemented method and as a non-transitory machine-readable medium storing the instructions executed by the processing resources.

A method performed by a gateway node for enhancing a call session between a first User Equipment, UE, and a second UE in a communications network is provided. The second UE is associated to a Private Branch Exchange, PBX, node. When a call session has been established between the first UE and the second UE via the PBX node and via an Internet Protocol Multimedia Subsystem, IMS, network, the gateway node receives, from any one out of the first UE and the second UE, a request for establishing a data channel to enhance the call session. The gateway node negotiates one or more parameters to be used in the requested data channel between the first UE and the second UE. The gateway node establishes the data channel according to the negotiation, to enhance the call session between the first UE and the second UE.

A method for detection of a spoof call comprises: receiving a first voice response in response to a received call from a caller's device; augmenting the first voice response with a first watermark signal; sending the augmented first voice response to the caller's device; receiving a second voice response from the caller's device, wherein the second voice response is expected to contain therein an echo of the first watermark signal; analyzing the second voice response to determine the existence of the first watermark signal in the second voice response; and, generating a spoof call indication upon determination of the absence of the first watermark in the second voice response. System, circuit and non-transitory computer-readable medium embodiments are further provided.

Systems, methods and devices are provided for transmitting, by a wireless device, a call request to a private branch exchange (PBX) using a wireless network, establishing data and signal sessions between the wireless device and the PBX using the wireless network based on the call request, pausing the data session and playing a media file by the wireless device, receiving, at the wireless device, an instruction set from the wireless network and, in response to receiving the instruction set, resuming the data session and stopping playback of the media file by the wireless device.

The utility model relates to tea making machine technical field, concretely relates to a multihead extended tea making system. The utility model discloses a host computer and at least two branch exchanges, and the host computer is built -in heating pipeline and normal temperature water pipeline, and the branch exchange is built -in tea falling mechanism and detection mechanism, wherein: heating pipeline includes hot water and water pump, and normal temperature water pipeline includes normal temperature water electromagnetic valve and normal temperature water sensor, and tea falling mechanism includes branch exchange electromagnetic valve, motor push rod and tea making bucket, and detection mechanism includes infrared sensor I and infrared sensor II. The utility model discloses a multihead extended structure of one drags many, realizes a host computer control multiple branch exchanges parallel tea making, utilizes heating pipeline and normal temperature water pipeline to realize the ration, constant temperature control of branch exchange, satisfies the brewing demand of different tea drinks, is applicable to the commercial scene such as milk tea shop, improves work efficiency, and simultaneously, branch exchange sets backwater pipeline, and through tee electromagnetic valve timing preheating is carried out to pipeline, avoids heat loss.

Provided is a relay device that can reduce the load on a private branch exchange when an incoming call is made to an extension representative number. A relay device (1) comprises a receiving unit (2), a generating unit (4), and a transmitting unit (6). The receiving unit (2) receives from the private branch exchange incoming call notification information indicating an incoming call notification which is a notification of an incoming call made to an extension representative number. The generating unit (4), on the basis of the incoming call notification information, generates, with respect to each of a plurality of mobile terminals belonging to a group of extension representative numbers, a push notification request corresponding to the incoming call notification. The transmitting unit (6) performs a process for transmitting the push notification request to a corresponding mobile terminal.

A relay device that can reduce the load on a private branch exchange when an extension representative number is called in is provided. A relay device (1) includes a reception unit (2), a generation unit (4), and a transmission unit (6). The reception unit (2) receives, from a private branch exchange, call notification information indicating a call notification that is a notification indicating that an extension representative number is called in. The generation unit (4) generates, for each of a plurality of mobile terminals belonging to an extension representative number group, a push notification request corresponding to the call notification, based on the call notification information. The transmission unit (6) performs processing for transmitting the push notification request to the corresponding mobile terminal.

The embodiment of the invention provides a resource allocation method based on tree topology, and the method comprises the steps: binding each task to a Hub server node of a tree topology directed graph based on a mapping relation between the task and the Hub server node, the tree topology directed graph is constructed based on hardware resource information in a PBX (Private Branch Exchange) cluster system; the priority order of the tasks is determined on the basis of priority parameters corresponding to the tasks, and the priority parameters comprise a preset first priority, a second priority of the same-level tasks and a third priority of creation time; the value ranges corresponding to the first priority, the second priority and the third priority are different from one another; and determining a resource configuration strategy based on the priority order of the task, the attribute identifier and the tree topology directed graph so as to realize resource configuration for the task.

The application discloses a kind of cleaning tool use management method, comprising the following steps: step S1, branch exchange is arranged in the monitoring point of the area to be cleaned, and cleaning personnel uses mop and / or cloth attached with RFID tag to carry out cleaning work in the area to be cleaned, and RFID reader on branch exchange obtains the use information of mop and / or cloth in the area to be cleaned, and is transmitted to database and is stored;Step S2, processing module obtains the relevant information of corresponding mop and / or cloth from database according to ID number, and analyzes and processes, whether mop and / or cloth is used in subarea according to preset use information, and the judgment result information is transmitted to management receiving end.The present application carries out intelligent identification and monitoring use area to mop and cloth, and realizes the intelligent management of mop and cloth use.

The embodiment of the invention provides a task scheduling method based on tree topology, and the method comprises the steps: adding a task into a task queue through employing a tree topology directed graph and a preset resource distribution strategy based on a first frequency, the tree topology directed graph is used for binding the task to a Hub server node based on a mapping relationship between the task and the Hub server node, and the resource allocation strategy is at least used for determining a first task located at the first position of the task queue; the tree topology directed graph is constructed based on hardware resource information in a PBX (Private Branch Exchange) cluster system; the first task is executed based on a second frequency, and the second frequency is smaller than the first frequency.

The application proposes a power distribution network dynamic network reconstruction method based on constraint reinforcement security reinforcement learning, describes the DDNR task of the power distribution network as a constraint Markov decision process (CMDP), and then respectively adopts an interior point policy optimization (IPO) algorithm and a method of adding a security layer based on branch exchange to process the soft constraint (node voltage and line current constraint) and the hard constraint (radial topology constraint) in the DDNR process, and meanwhile, the application proposes a space-time perception neural network model to increase the dynamic space-time change characteristics of the power distribution network power flow in the DDNR process. The method has an important role in reducing the energy loss of the power distribution network, optimizing the voltage distribution, and increasing the new energy carrying capacity.

Provided are a method for multi-stage topology reconfiguration of a distribution network based on graph computing and a system for multi-stage topology reconfiguration of a distribution network based on graph computing. The method includes providing a distribution network reconfiguration method based on the optimal flow pattern method and the branch exchange method; constructing a multi-stage reconfiguration model for the distribution network with an optimal power loss model; providing a multi-stage reconfiguration calculation method for the distribution network based on graph computing; and solving the optimal power loss model based on graph computing to obtain the distribution network reconfiguration technique.

A third party application is used to control a client over a software platform. The third party application sends a control command to a microservice of the software platform. The microservice generates an event socket command based on the control command. The microservice transmits the event socket command to a private branch exchange (PBX) server of the software platform over a transmission control protocol (TCP) connection. The PBX server transmits the event socket command to the client to perform the function based on a binding status that indicates a binding between the third party application and the client.

A communication server system may one or more processors and one or more non-transitory, computer-readable media storing instructions that, when executed by the one or more processors, cause the communication server system to detect a call event relating to a telephone network identifier. The system may dynamically link one or more active client accounts to a reservable private branch exchange (PBX) system identifier based on first details of the call event and second details of the one or more active client accounts. The PBX system may employ a session initiation protocol (SIP). The system may route call data between one or more devices associated with the active client accounts dynamically linked to the reservable PBX system identifier and a user device associated with the telephone network identifier.

Provided are a method for multi-stage topology reconfiguration of a distribution network based on graph computing and a system for multi-stage topology reconfiguration of a distribution network based on graph computing. The method includes providing a distribution network reconfiguration method based on the optimal flow pattern method and the branch exchange method; constructing a multi-stage reconfiguration model for the distribution network with an optimal power loss model; providing a multi-stage reconfiguration calculation method for the distribution network based on graph computing; and solving the optimal power loss model based on graph computing to obtain the distribution network reconfiguration technique.

The application discloses a kind of station track circuit fault detection method and system based on cluster analysis, comprising the following steps: current signal data is collected by outdoor branch exchange arranged in each section of track circuit, and data is transmitted to indoor host for pre-processing, and the characteristic data of current signal is extracted.Cluster analysis algorithm is used to recognize and classify the current signal characteristic data of each section, and normal signal and abnormal signal are identified.For abnormal signal, further identify and locate fault type and position through historical fault database and pattern matching algorithm.Generate fault alarm information, and assist maintenance through host computer monitoring software.The method uses Kalman filter and wavelet packet decomposition technology for signal preprocessing, effectively removes noise and extracts features in each frequency band, improving the accuracy of fault detection.Through cluster analysis, fault type and position can be automatically identified and located, reducing human judgment error, improving operation efficiency and safety.

A communication server system may one or more processors and one or more non-transitory, computer-readable media storing instructions that, when executed by the one or more processors, cause the communication server system to detect a call event relating to a telephone network identifier. The system may dynamically link one or more active client accounts to a reservable private branch exchange (PBX) system identifier based on first details of the call event and second details of the one or more active client accounts. The PBX system may employ a session initiation protocol (SIP). The system may route call data between one or more devices associated with the active client accounts dynamically linked to the reservable PBX system identifier and a user device associated with the telephone network identifier.