35results about How to "Avoid call failure" patented technology

The invention discloses a voice service processing method and device, network equipment, a terminal and a storage medium. The method comprises the following steps that: the network equipment issues capability indication information, wherein the capability indication information represents the capability of a voice scheme supported by a network side, and the capability indication information is used for the terminal to select a voice call scheme to perform a voice service.

The invention discloses a voice service processing method and device, network equipment, a terminal and a storage medium. The method comprises the steps that first network equipment informs a terminalof first information, wherein the first information represents a voice call scheme used when the terminal performs the voice service.

The embodiment of the invention relates to the technical field of communication. The invention provides a calling method of a service application programming interface API. The security method appliedto the API open function entity is updated from an old security method to a new security method. The security method of the API open function entity is used for communication between the API open function entity and a caller, and the method comprises the steps that the caller obtains a new security method of the API open function entity; and the caller sends a first calling request to the API open function entity by using the new security method, the first calling request comprises the name of a service API, and the first calling request is used for calling the service API. Through the schemeof the embodiment of the invention, service API calling failure caused by mismatching of the security method can be avoided.

The invention provides a method for a base station controller to acquire state of a packet control functional (PCF) entity, which comprises that: the base station controller sends a state query message to each PCF entity connected with the base station controller; and after receiving the state query message, the PCF entity detects personal state, puts personal state information in a state response message, and returns the personal state information to the base station controller. The method enables the base station controller (BSC) to detect the state of the PCF entity in real time so as to provide basis for the BSC to select the PCF entity for user access call and prevent the BSC from accessing the user call to the failed PCF to cause call failure.

The invention provides an information processing system, method and device and a readable storage medium, and the system obtains the registration information of interfaces in a plurality of business systems through an interface registration module, and stores the registration information of the interfaces in an interface database; and the method includes obtaining a calling relationship through acalling relationship registration module, and storing the calling relationship into the interface database. Visibly, the interface database stores the registration information of the interfaces provided by the plurality of service systems for the outside and the calling relationship among the service systems, so that the overall management of the interfaces of the plurality of service systems is realized. Furthermore, the target registration information is obtained through the interface updating module, the change notification is sent to the associated parties of the target interface through the message notification module, and the associated parties are generated according to the target registration information and the calling relationship, so that the system can send the change notification to all the associated parties in time when the registration information of the interface is modified, and calling failure is avoided.

The invention discloses a method, device and system for notifying service capability. According to the method, an application server receives subscription request information sent by a first terminal,wherein the subscription request information at least comprises terminal identification information of a target terminal; the application server acquires preset terminal configuration information, wherein the terminal configuration information is generated by the application server on the basis of received registration request information sent by each terminal, and one piece of registration request information at least comprises terminal identification information and service capability identification information; and the application server acquires service capability identification information of the target terminal, which is set correspondingly to terminal identification information of the target terminal, and sends the service capability identification information of the target terminal to the first terminal. Therefore, the first terminal can make a call to the target terminal according to the service capability of the target terminal so as to avoid a call failure caused by mismatching of the service capability, improve a success rate of a service call and improve user experience.

The invention discloses an originating exception processing method and device, belongs to the technical field of communication, and can solve the problem that the call success rate of electronic equipment is relatively low due to the fact that the existing electronic equipment cannot call out again when an originating exception occurs. The method comprises the following steps: sending a first callrequest message through a first PS domain; under the condition that the first calling abnormality occurs, executing a first operation, with the first operation comprising any one of the following items: sending a first call request message through a second PS domain; closing the VoLTE function, and sending a first call request message through the CS domain; re-registering in the second PS domain,and sending a first call request message through the second PS domain; and sending a second call request message to the first account through the target application, wherein the first account corresponds to an account indicated by the first call request message. The method is applied to the scene of processing the calling abnormality.

The embodiment of the invention discloses a Circuit Switched Fallback (CSFB) calling method. The method comprises the following steps: after the failure of primary paging, when a networking status is Mobile Switching Center (MSC) Pool networking, determining that subscriber identifiers for secondary paging of a SGs interface are International Mobile Subscriber Identity (IMSI) and Temporary Mobile Subscriber Identity (TMSI); and sending secondary paging messages carrying the subscriber identifiers for the secondary paging of the SGs interface through the SGs interface. The embodiment of the invention further discloses a CSFB calling device.

The embodiment of the present invention discloses an information processing method, a terminal device, and a computer readable storage medium. The method is applied to the terminal device, and the method includes the steps: receiving a redirect message sent by a network side, wherein the redirect message includes a frequency point list with at least one frequency point; acquiring a pre-stored abnormal frequency point set, wherein the abnormal frequency point set includes at least one abnormal frequency point; determining at least one abnormal frequency point included in the frequency point list based on the abnormal frequency point set and the frequency point list.

The invention relates to communication field, it discloses an audit method of loading end and system the MGC can accomplish audit of large quantity of loading ends. In the invention, MGC sends an audit request message to MGW for loading ends, and the loading ends are marked in the request message. MGW receives the audit request message, and detects corresponding ends, and state of loading ends is returned to MGC in three modes; the first mode is an audit response message takes a state of loading end of request; the second mode is an audit response message possesses bit bitmap which can take state of loading end to MGC; the third mode is state of loading end is returned to MGW.

The invention discloses a method and a device used for automatically testing high-privilege progress by a designated user. The user's testing privilege required by the high-privilege progress is higher than the testing privilege of the designated user. The method includes: after the designated user logins a system, copying a privilege escalation tool to a system directory, and enabling the high-privilege progress to have the required user's testing privilege; executing a testing case of the high-privilege progress; judging whether calling of a system interface corresponding to the testing case requires execution of the designated user or not; if yes, simulating the designated user, and calling the system interface corresponding to the testing case via the simulated designated user. The method and the device used for automatically testing the high-privilege progress by the designated user have the advantages that the problem of requiring high privilege during testing is solved simply and effectively, failure in system interface calling after privilege escalation is avoided, the automatic testing scene is enriched, and the automatic testing method is optimized.

The invention provides a load balancing method and system for a streaming media server, relates to the technical field of communication, and can solve the problems that in a conventional load balancing method for the streaming media server, the overall use cost of the streaming media server is high, and calling of the streaming media server may fail. According to the specific technical scheme, themethod comprises the following steps: acquiring performance parameters of each streaming media server in a plurality of streaming media servers; receiving the use request information of the streamingmedia server sent by a sending end; according to the use request information and the performance parameters of the streaming media servers, calculating a performance characterization value of each streaming media server by utilizing a load balancing calculation model; and taking the streaming media server corresponding to the maximum performance characterization value in the plurality of performance characterization values as a target streaming media server, and allocating the resources of the sending end to the target streaming media server. The method is used for balancing the load of the streaming media server.

The invention relates to a calling method and device, and the method comprises the steps: initiating a call based on a CSFB (Circuit Switched Fallback) service in a first network; and initiating a call based on a non-CSFB service in the second network in response to the fact that the cell where the terminal is located in the second network executing the call does not support the CSFB service. According to the invention, the terminal can be compatible with the cell which does not support the CSFB service, thereby avoiding the call failure caused by the cell which does not support the CSFB service, and improving the call success rate.