The disclosure provides a method for implementing preference of an IMS (IP Multimedia Subsystem) voice service, which comprises the steps of: carrying out registration of an VoWiFi APP; judging whether a VoLTE service of a mobile number of a user is registered for; if determining that the VoLTE service is registered for, judging whether a VoLTE service is preferred or a VoWiFi service is preferred; if determining that the VoLTE service is preferred, enabling a terminal to stop the VoWiFi service; after completing the VoLTE service, logging out the VoLTE service and enabling the terminal to start the VoWiFi service; if determining that the VoWiFi service is preferred, enabling the terminal to stop the VoLTE service; after completing the VoWiFi service, logging out the VoWiFi service and enabling the terminal to start the VoLTE service; and if determining that the VoLTE service is not registered for, registering for the VoWiFi service. By utilizing the method provided by the disclosure,the VoLTE and VoWiFi services of the same terminal can use the same IMPI (International Mobile Private User ID) and IMPU (International Mobile Public User ID) and can share one mobile number.

Method for implementing preference of IMS (IP Multimedia Subsystem) voice service

The invention provides a video communication optimization method and system. The method comprises the steps that a communication device establishing a communication protocol carries out video communication connection; the communication device detects a type of an employed network in a video call process and calculates related information of mobile traffic of the communication device in real time;and strength of a mobile video communication signal is detected, video communication image quality is adjusted according to the signal strength, or the video communication image quality is adjusted according to mobile traffic surplus. According to the method and the system, the network quality is detected in real time, the video communication image quality is adjusted automatically, and when the video call is carried out through utilization of the mobile traffic, the video communication image quality applicable to the current mobile traffic surplus is automatically matched, or the video call is automatically switched to a voice call, so the video call effect is automatically optimized according to different situations.

Video communication optimization method and system

The invention discloses a VoWIFI configuration method based on an SMS and terminal equipment. The method comprises the following steps of extracting a configuration identifier carried by the SMS whenthe SMS of the VoWIFI type is received, and judging the type of the configuration identifier; and when the configuration identifier is an opening identifier, extracting EPDG information carried by theSMS, and registering an IMS service according to the EPDG information in order to open a VoWIFI function. According to the VoWIFI configuration method based on the SMS and the terminal equipment, theSMS information carrying the configuration identifier and the EPDG information is received, and the terminal equipment is controlled to open or close the VoWIFI function according to the configuration identifier and the EPDG information, the time spent on opening or closing the VOWIFI function is reduced, and the risk to the terminal equipment from VoWIFI opening/closing is reduced.

VoWIFI configuration method based on SMS and terminal equipment

The invention discloses an IP multimedia subsystem (IMS) communication-based three-network converging system. The system comprises an IMS, a database, a third-party subsystem, a playback platform, a third-party store, a social platform, an APP abutting subsystem and an authorization system, wherein the IMS, the third-party subsystem and the APP abutting subsystem are all connected with the database, the authorization system is connected with the database and the IMS, the IMS is used for providing IMS account information, and storing the IMS account information in the database after authorization by the authorization system, the third-party subsystem is used for invoking the IMS account information, and associating the IMS account information to the playback platform, the third-party storeand the social platform, and the APP abutting subsystem is used for invoking the IMS account information and associating the IMS account information to an intelligent terminal. Through adoption of theIMS communication-based three-network converging system, the television network, the internet and the communication network are converged and are interconnected, so that the user experience is improved.

IP multimedia subsystem (IMS) communication-based three-network converging system

The invention relates to the technical field of network communication, and particularly relates to a method and a system for concurrent calling of a plurality of different users by a small number. Thesystem comprises a first terminal, an enterprise application server, an enterprise soft switch, an operator network, a small number platform and a second terminal. The system is characterized in thatenterprise soft switch is used for receiving a call request of an enterprise application server and establishing a communication relationship with the first terminal through a network operator, and the enterprise soft switch is communicated with the small-number platform through the operator and establishes the communication relationship with the small-number platform. The calling serial number of each calling request can be matched with the calling serial number cached in the small number platform, so that the number of the second terminal telB is obtained, a plurality of different customerscan be called out concurrently through the same small number, each salesman does not need to distribute the small number, and the enterprise image can be improved.

Method and system for concurrent calling of plurality of different users by small number

The embodiment of the invention provides a voice service realization method and device based on an IMS (IP Multimedia Subsystem). The method comprises the steps of receiving a first service registration request initiated by a user terminal; cancelling second service if the second service corresponding to an IMS account is registered; receiving a first service cancellation request initiated by the user terminal; and informing the user terminal to cancel the second service corresponding to the IMS account. According to the embodiment of the invention, the registration request initiated by the user terminal is received through an MMTel AS (Multi Media Telephony Application Server) in an IMS core network; different pieces of voice service requested to be registered by the user terminal correspond to the same IMS account, so the MMTel AS cancels the other voice service registered by the user terminal according to the IMS account, the voice service capable of being registered by the user terminal is guaranteed to be online alternately, and the conflict of service as IMS registration and calling is avoided when the VoLTE (Voice over Long Term Evolution) service and VoWiFi (Voice over Wireless-Fidelity) service of the same user terminal are registered at the same time.

Voice service realization method and device based on IMS (IP Multimedia Subsystem)

The embodiment of the invention provides a method and a device for sharing an IMS (IP Multimedia Subsystem) account number by VoLTE (Voice over Long Term Evolution) and VoWiFi (Voice over Wireless-Fidelity). The method comprises the steps of receiving a call request sent by a calling device by a CSCF (Call Session Control Function) network element; according to identity information of a called device, obtaining an IMPU (IP Multimedia Public Identity) of a preferential called service of the called device; according to the IMPU of the preferential called service, determining whether the preferential called service is online; if the preferential called service is online, sending the call request to the preferential called service of the called device by the CSCF network element; and if the preferential called service is not online, sending the call request to a less preferential called service of the called device by the CSCF network element. According to the method and the device provided by the embodiment of the invention, when a VoLTE service and a VoWiFi service of a same terminal are registered simultaneously, the service conflicts such as IMS registration, call and the like are prevented from occurring.

Method and device for sharing IMS (IP Multimedia Subsystem) account number by VoLTE (Voice over Long Term Evolution) and VoWiFi (Voice over Wireless-Fidelity)

The invention provides a traffic prediction method and device of a mobile terminal. The traffic prediction method of the mobile terminal comprises the following steps: acquiring a reference value according to a data traffic consumption value, and determining that the data traffic consumption value of the current time interval needs to abandon according to the reference value, and acquiring the average traffic consumption value according to the abandoned traffic consumption value of each time interval, thereby predicting the remaining use time through the remaining traffic value and the average traffic consumption value. By using the traffic prediction method of the mobile terminal provided by the invention, the habituation and the volatility about the user traffic use are considered, the abnormal data traffic consumption value of the time interval is abandoned while solving the average traffic consumption value, so that the average traffic consumption value acquire according to the abandoned traffic consumption value of the each time interval is more close to the habit situation of the data traffic use by the user, and the reliability of predicting the remaining use time of the remaining traffic is improved.

Hou Sainan

Papers

Voice service realization method and device based on IMS (IP Multimedia Subsystem)

Method and device for sharing IMS (IP Multimedia Subsystem) account number by VoLTE (Voice over Long Term Evolution) and VoWiFi (Voice over Wireless-Fidelity)

Traffic prediction method and device of mobile terminal