CN111278082A - Terminal communication device, method, system, equipment and storage medium - Google Patents
Terminal communication device, method, system, equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention relates to the technical field of communication, and discloses a terminal communication device, which comprises: the device comprises a request receiving module, a signaling conversion module and a request forwarding module; the request receiving module is used for receiving a call request initiated by a first terminal, wherein the signaling standard of the call request is different from the signaling standard of an IMS core network; the signaling conversion module is used for performing signaling conversion on the call request according to the signaling standard of the IMS core network; the request forwarding module is configured to forward the converted call request to the IMS core network, so as to call a second terminal through the IMS core network. The embodiment of the invention also provides a terminal communication method, a system, equipment and a storage medium. The terminal communication device, method, system, equipment and storage medium provided by the embodiment of the invention can expand the application range of the IMS.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a terminal communication apparatus, a method, a system, a device, and a storage medium.
Background
Along with the development of science and technology, people also have more and more demands on intelligent home. At present, when an IMS is implemented, an OTT (Over-The-Top Media Services) communication mode is usually adopted, and a private protocol is accessed to an OTT platform to implement terminal communication inside The platform, wherein an IMS (IP multimedia Subsystem) is a brand new multimedia service form and can meet The requirements of current terminal users on more novel and diversified multimedia Services.
However, the inventors found that the prior art has at least the following problems: at present, a terminal in an intelligent home cannot communicate with a fixed telephone or a mobile telephone, and the application range of the IMS is narrow.
Disclosure of Invention
An object of embodiments of the present invention is to provide a terminal communication apparatus, a method, a system, a device, and a storage medium, which enable an application range of an IMS to be expanded.
In order to solve the above technical problem, an embodiment of the present invention provides a terminal communication device, including a request receiving module, a signaling conversion module, and a request forwarding module; the request receiving module is used for receiving a call request initiated by a first terminal, wherein the signaling standard of the call request is different from the signaling standard of an IMS core network; the signaling conversion module is used for performing signaling conversion on the call request according to the signaling standard of the IMS core network; the request forwarding module is configured to forward the converted call request to the IMS core network, so as to call a second terminal through the IMS core network.
The embodiment of the invention also provides a terminal communication method, which comprises the following steps: receiving a call request initiated by a first terminal, wherein the signaling standard of the call request is different from the signaling standard of an IMS core network; performing signaling conversion on the call request according to the signaling standard of the IMS core network; and forwarding the converted call request to the IMS core network so as to call a second terminal through the IMS core network.
The embodiment of the invention also provides a terminal communication system, a terminal communication device and an IMS core network; the terminal communication device is used for receiving a call request initiated by a first terminal, performing signaling conversion on the call request according to the signaling standard of the IMS core network, and sending the converted call request to the IMS core network, wherein the signaling standard of the call request is different from the signaling standard of the IMS core network; the IMS core network is used for receiving the converted call request and forwarding the call request to call a second terminal.
Embodiments of the present invention also provide an apparatus, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executable by the at least one processor to enable the at least one processor to perform the above-mentioned terminal communication method.
Embodiments of the present invention also provide a computer-readable storage medium storing a computer program, which when executed by a processor implements the terminal communication method described above.
Compared with the prior art, the method and the device have the advantages that the call request initiated by the first terminal is received through the request receiving module, the signaling conversion module is used for carrying out signaling conversion on the call request according to the signaling standard of the IMS core network, and the converted call request is forwarded to the IMS core network through the request forwarding module. When the signaling formats of the first terminal and the IMS core network are different, the first terminal cannot communicate with a fixed telephone, a mobile telephone or other second terminals and the like through the IMS core network; the call request of the first terminal is converted by the terminal communication device according to the signaling standard of the IMS core network, and the converted call request can be forwarded to the IMS core network, so that the call of the first terminal to a fixed telephone, a mobile telephone or other second terminals is realized by the IMS core network, the terminals in various forms can realize mutual communication, and the application range of the IMS is expanded.
In addition, the terminal communication device also comprises a terminal calling module; and the terminal calling module is used for receiving the called request forwarded by the IMS core network and calling the first terminal according to the called request. The terminal calling module receives the called request and calls the first terminal according to the called request, so that the terminal communication device can process the downlink called request and realize the calling of terminals in various forms.
In addition, the call request includes a system internal number of the first terminal; the signaling conversion module is further configured to obtain a user account opening number of the first terminal according to the system internal number, and replace the system internal number in the call request with the user account opening number, where the user account opening number corresponds to N system internal numbers, and N is a positive integer. Through the setting of the internal number of the system and the account opening number of the user, the first terminal can be called back by other terminals when initiating a call to the second terminal, and the mutual communication between the terminals is realized.
In addition, the terminal communication method further includes: receiving a called request forwarded by the IMS core network; and calling the first terminal according to the called request.
In addition, the call request includes a system internal number of the first terminal; before the signaling conversion of the call request according to the signaling standard of the IMS core network, the method further includes: acquiring a user account opening number of the first terminal according to the system internal number, wherein the second number corresponds to N system internal numbers, and N is a positive integer; and replacing the system internal number in the call request with the user account number.
In addition, the terminal communication system further comprises a VoLTE IMS; the VoLTE IMS is used for receiving the converted call request forwarded by the IMS core network, calling a second terminal according to the converted call request, and/or further comprising a CS domain; the CS domain is used for receiving the converted call request forwarded by the IMS core network and calling a second terminal according to the converted call request. Receiving a call request forwarded by an IMS core network through a VoLTE IMS, calling a second terminal according to the call request, and realizing communication between a first terminal with various forms and the second terminal (such as a VoLTE mobile phone) accessed to the VoLTE IMS; the CS domain receives the call request forwarded by the IMS, and calls the second terminal according to the call request, so that the communication between the first terminal with various forms and the second terminal (such as a common mobile phone) accessing the CS domain can be realized.
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One or more embodiments are illustrated by the corresponding figures in the drawings, which are not meant to be limiting.
Fig. 1 is a schematic block diagram of a terminal communication device according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a terminal communication device according to a first embodiment of the present invention to implement communication;
fig. 3 is a schematic structural diagram of another module of the terminal communication device according to the first embodiment of the present invention;
fig. 4 is a flowchart illustrating a terminal communication method according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a terminal communication system according to a third embodiment of the present invention;
fig. 6 is a schematic flow chart of a terminal communication system implementing communication according to a third embodiment of the present invention;
fig. 7 is another schematic flow chart of the terminal communication system implementing communication according to the third embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal communication system according to a fourth embodiment of the present invention;
fig. 9 is a schematic flow chart of a terminal communication system implementing communication according to a fourth embodiment of the present invention;
fig. 10 is a schematic structural diagram of a terminal communication system provided in a fifth embodiment of the present invention;
fig. 11 is a schematic flow chart of a terminal communication system implementing communication according to a fifth embodiment of the present invention;
fig. 12 is a schematic structural diagram of an apparatus provided in a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a terminal communication device, as shown in fig. 1, including a request receiving module 101, a signaling conversion module 102, and a request forwarding module 103.
A request receiving module 101, configured to receive a call request initiated by a first terminal. The first terminal may include terminals of various forms, such as a smart speaker, a smart television, a smart door lock, a computer, and other devices that can initiate a call request. The signaling standard of the call request initiated by the first terminal is different from the signaling standard of the IMS core network. It will be appreciated that the first terminal should support the entry of a number since the first terminal needs to retrieve the number of the second terminal at the time of the call. Alternatively, the entry of the number may be entered by voice or an input device. For example, after the first terminal inputs the voice corresponding to the number of the second terminal through a built-in or external microphone, the input voice can be recognized and converted into the number of the second terminal; alternatively, the number of the second terminal is directly input through a built-in or external keyboard or other input device.
A signaling conversion module 102, configured to perform signaling conversion on the call request according to the signaling standard of the IMS core network. The IMS core network is divided into different IMS core networks according to different operators, for example, a CM-IMS core network is a china mobile IMS core network. Because the first terminal may be a terminal in various forms, and the signaling format corresponding to the call request initiated by each first terminal may not be consistent with that of the IMS core network, signaling conversion needs to be performed on the signaling corresponding to the call request of the first terminal, so that the signaling corresponding to the call request conforms to the standard of the IMS core network, and thus the second terminal is successfully called through the IMS core network.
A request forwarding module 103, configured to forward the converted call request to the IMS core network, so as to call the second terminal through the IMS core network. The second terminal may be a terminal of various forms. It will be appreciated that the second terminal should have a number in the IMS core network, so that the first terminal can effect a call to the second terminal according to the number. Optionally, after the request forwarding module 103 forwards the converted call request to the IMS core network, the IMS core network may directly call the second terminal according to a need, or call the second terminal through another platform, which is not limited in this respect. Other platforms may be VoLTE (high definition telephony) IMS or CS domain (circuit switched domain), among others. When the platform is a VoLTE IMS, the second terminal should have a VoLTE function, for example, a mobile phone with the VoLTE function; the IMS core network forwards the converted call request to the VoLTE IMS platform, and the VoLTE IMS platform calls the second terminal according to the converted call request. When the platform is a CS domain, the IMS core network forwards the converted call request to the CS domain, and the CS domain calls the second terminal according to the converted call request.
It should be understood that the terminal communication device may process the media stream for audio or video interaction between the first terminal and the second terminal according to RTP (real-time transport protocol)/RTCP (real-time transport control protocol), such as data packing or data format conversion, after implementing the call to the second terminal. That is, the terminal communication device may further include other modules (e.g., a media processing module), which is not particularly limited herein. Correspondingly, the first terminal and the second terminal can also process media such as data packaging or data format conversion according to RTP/RTCP, so as to realize the interaction between the first terminal and the second terminal.
In practical application, the terminal communication device can be accessed to the IMS core network in a software form, and the first terminal is accessed to the IMS core network through the gateway. When a first terminal initiates a call request to a second terminal, a terminal communication device obtains the call request of the first terminal through a request receiving module 101, then performs signaling conversion on the call request according to the signaling standard of an IMS core network through a signaling conversion module 102, sends the converted call request to the IMS core network through a request forwarding module, and calls the second terminal through the IMS core network. Optionally, the terminal communication device is further configured to cooperate with the IMS core network to interactively complete an audio/video call service, including establishment, modification, and release of a call. Optionally, the terminal communication device implements the bottom layer capability supporting the formats of AMR-WB, AMR-NB, g.711 audio coding, VP8(RFC7742), and h.264 video coding through corresponding protocols, so that the terminal communication device not only supports high-definition voice or video call with a VoLTE terminal, but also is compatible with a 2G/3G mobile phone terminal or a fixed phone for voice call. Optionally, the terminal communication device may also support other protocols, which are not specifically limited herein.
Please refer to fig. 2, which is a schematic diagram illustrating a communication principle of a terminal communication device according to an embodiment of the present invention. It should be understood that the multi-modal terminal communication device in fig. 2 is a terminal communication device, and the request receiving module 101, the signaling conversion module 102 and the request forwarding module 103 may be included in a communication module, a service module and/or an operation module of the multi-modal terminal communication device in fig. 2. Specifically, the multi-modal terminal, i.e., the first terminal, the second terminal, or a third terminal described below, may include a signaling processing module and a media processing module. The media processing module is used for processing a media stream in a conversation process. Alternatively, the signaling processing module and the media processing module may be implemented by an SDK (software development kit). The polymorphic terminal communicates with a polymorphic terminal communication device through an intelligent home gateway or a common home gateway, the polymorphic terminal communication device is connected with a province BOSS (service support system) through a service module, the province BOSS is connected with a province CM-IMS, and the polymorphic terminal communication device communicates with the province CM-IMS through a communication module.
Compared with the prior art, the terminal communication device provided by the embodiment of the invention receives the call request initiated by the first terminal through the request receiving module, uses the signaling conversion module to perform signaling conversion on the call request according to the signaling standard of the IMS core network, and then forwards the converted call request to the IMS core network through the request forwarding module. When the signaling formats of the first terminal and the IMS core network are different, the first terminal cannot communicate with a fixed telephone, a mobile telephone or other second terminals and the like through the IMS core network; the call request of the first terminal is converted by the terminal communication device according to the signaling standard of the IMS core network, and the converted call request can be forwarded to the IMS core network, so that the call of the first terminal to a fixed telephone, a mobile telephone or other second terminals is realized by the IMS core network, the terminals in various forms can realize mutual communication, and the application range of the IMS is expanded.
In a specific example, as shown in fig. 3, the terminal communication apparatus provided in the embodiment of the present invention further includes a terminal calling module 104. The terminal calling module 104 is configured to receive a called request forwarded by the IMS core network, and call a second terminal according to the called request.
The called request refers to a downlink call request forwarded by an IMS core network, and an object of the called request is a first terminal, and specifically may be a process of a third terminal calling the first terminal, where the third terminal may be the same as or different from the second terminal. When the IMS core network calls the first terminal, the called request is firstly forwarded to the terminal communication device, the terminal communication device receives the called request through the terminal calling module, and the first terminal is called according to the called request.
It can be understood that the called request forwarded by the IMS core network is a signaling standard of the IMS core network, and the terminal communication device can perform signaling conversion on the called request after receiving the called request, and then call the first terminal according to the called request after the signaling conversion.
In a specific example, the call request includes a system-internal number of the first terminal. The system internal number refers to a number of the first terminal in the terminal communication device. The signaling conversion module 102 is further configured to obtain a user account opening number of the first terminal according to the system internal number, and replace the system internal number in the call request with the user account opening number, where the user account opening number corresponds to N system internal numbers, and N is a positive integer.
The user account opening number can be obtained by applying after the user registers with the operator. Because the number of the terminals owned by the user is possibly multiple, the user can apply for multiple system internal numbers according to the account opening number of the user, so that each terminal can initiate a call request according to the system internal numbers.
It can be understood that, after the signaling conversion module 102 replaces the system internal number in the call request with the user account opening number, the call to the second terminal is initiated with the user account opening number. Optionally, when the user account number corresponds to a system internal number, the first terminal may directly initiate a call to the second terminal with the user account number.
Optionally, the corresponding relationship between the user account opening number and the system internal number is stored in the terminal communication device, and after the signaling conversion module 102 obtains the call request, the terminal communication device searches for the user account opening number corresponding to the system internal number, and then replaces the system internal number with the found user account opening number.
Optionally, when the third terminal calls the first terminal through the terminal calling module 104, the called request forwarded by the IMS core network received by the terminal calling module 104 includes the user account opening number of the first terminal, and the terminal calling module 104 may directly call the first terminal according to the user account opening number of the first terminal; or the terminal calling module 104 may convert the user account number of the first terminal into a system internal number and then call the first terminal.
In the prior art, some first terminals (such as terminals in intelligent homes) cannot realize called (call back) because the first terminals do not have independent numbers. Through the setting of the internal number of the system and the account opening number of the user, the first terminal can be called back by other terminals when initiating a call to the second terminal, and the mutual communication between the terminals is realized.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
A second embodiment of the present invention relates to a terminal communication method, and a specific flowchart is shown in fig. 4, which includes the following steps:
s201: and receiving a call request initiated by the first terminal, wherein the signaling standard of the call request is different from that of the IMS core network.
S202: and performing signaling conversion on the call request according to the signaling standard of the IMS core network.
S203: and forwarding the converted call request to an IMS core network so as to call the second terminal through the IMS core network.
Compared with the prior art, the terminal communication method provided by the embodiment of the invention carries out signaling conversion on the call request according to the signaling standard of the IMS core network by receiving the call request initiated by the first terminal, and then forwards the converted call request to the IMS core network so as to call the second terminal through the IMS core network. When the signaling formats of the first terminal and the IMS core network are different, the first terminal cannot communicate with a fixed telephone, a mobile telephone or other second terminals and the like through the IMS core network; the call request of the first terminal is converted according to the signaling standard of the IMS core network, and the converted call request can be forwarded to the IMS core network, so that the call of the first terminal to a fixed telephone, a mobile telephone or other second terminals is realized through the IMS core network, the terminals in various forms can realize mutual communication, and the application range of the IMS is expanded.
Further, the terminal communication method provided by the embodiment of the present invention further includes: and receiving a called request forwarded by the IMS core network, and calling the first terminal according to the called request.
Further, the call request includes a system internal number of the first terminal; before the signaling conversion is carried out on the call request according to the signaling standard of the IMS core network, the method further comprises the following steps: acquiring a user account opening number of a first terminal according to the system internal number, wherein the second number corresponds to N system internal numbers, and N is a positive integer; and replacing the system internal number in the call request with the user account opening number.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the steps contain the same logical relationship, which is within the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
It should be understood that this embodiment is a method example corresponding to the first embodiment, and may be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
A third embodiment of the present invention relates to a terminal communication system, as shown in fig. 5, including: a terminal communication device 301 and an IMS core network 302.
A terminal communication device 301, configured to receive a call request initiated by a first terminal, perform signaling conversion on the call request according to a signaling standard of an IMS core network, and send the converted call request to the IMS core network, where the signaling standard of the call request is different from the signaling standard of the IMS core network;
the IMS core network 302 is configured to receive the converted call request and forward the call request to call the second terminal.
It should be understood that the terminal communication device 301 corresponds to the terminal communication device provided in the first embodiment of the present invention, and the implemented functions are the same as those of the terminal communication device provided in the first embodiment of the present invention, and specific reference may be made to the description in the first embodiment of the present invention, which is not described herein again.
Please refer to fig. 6, which is a flowchart illustrating a communication implementation principle of the terminal communication system according to an embodiment of the present invention. Wherein invite refers to a call request, Ring refers to a Ring of a conventional terminal, ok represents a conventional terminal to answer, ACK refers to an intelligent terminal to send an acknowledgement, and RTP/RTCP refers to a media transport stream between the intelligent terminal and the conventional terminal. In the figure, the intelligent terminal takes an intelligent sound box as an example, and the traditional terminal takes a traditional fixed-line telephone as an example. Specifically, the intelligent sound box initiates a call to the fixed telephone by using a system internal number, wherein the called number is a telephone number of the fixed telephone; after receiving the call request of the intelligent sound box, the terminal communication device queries the corresponding user account opening number according to the system internal number of the intelligent sound box, forwards the call request to the IMS core network according to the queried user account opening number, and the IMS core network directly calls the fixed telephone according to the call request, so that the communication between the intelligent sound box and the fixed telephone is realized. It can be understood that the fixed telephone can call back the smart speaker according to the reverse route and the system internal number of the smart speaker.
In a specific example, the terminal communication device 301 is further configured to receive a called request forwarded by the IMS core network 302, and call the first terminal according to the called request.
Please refer to fig. 7, which is a flowchart illustrating another principle of the communication implemented by the terminal communication system according to the embodiment of the present invention. In the figure, the left terminal takes the intelligent sound box as an example, and the right terminal takes the intelligent electronic box as an example. Specifically, the intelligent sound box initiates a call request by using a system internal number, the called number can be the system internal number of the intelligent television, after receiving the call request (at the moment, uplink), the terminal communication device inquires a corresponding user account opening number according to the system internal number of the intelligent sound box, forwards the call request of the intelligent sound box to an IMS core network according to the user account opening number, and the IMS core network forwards the call request to the terminal communication device according to a route; and the terminal communication device calls the intelligent television according to the forwarded call request (downlink at the moment), and establishes the communication between the intelligent sound box and the intelligent television after the intelligent television responds.
The terminal communication device receives the downlink called request forwarded by the IMS, and calls the second terminal according to the called request, so that the communication between the first terminal in various forms and the second terminal in various forms can be realized.
A fourth embodiment of the present invention relates to a terminal communication system, as shown in fig. 8, including a terminal communication apparatus 301, an IMS core network 302, and a VoLTE IMS 303.
A terminal communication device 301, configured to receive a call request initiated by a first terminal, perform signaling conversion on the call request according to a signaling standard of an IMS core network, and send the converted call request to the IMS core network;
the IMS core network 302 is configured to receive the converted call request and forward the call request to call the second terminal.
And the VoLTE IMS303 is used for receiving the converted call request forwarded by the IMS core network and calling the second terminal according to the converted call request.
Please refer to fig. 9, which is a flowchart illustrating a communication principle implemented by the terminal communication system according to an embodiment of the present invention. The terminal in the figure takes an intelligent sound box as an example, the intelligent sound box initiates a call to the VoLTE mobile phone according to the internal number of the system, the terminal communication device inquires a corresponding user account opening number according to the internal number of the system, performs signaling conversion according to the signaling standard of the IMS core network, forwards a call request of the intelligent sound box to the VoLTE mobile phone to the IMS core network according to the user account opening number, the IMS core network forwards the call request to the VoLTE IMS, and then the VoLTE mobile phone is called by the VoLTE IMS, so that the communication between the terminal (the intelligent sound box) and the VoLTE mobile phone is realized. It can be understood that the VoLTE handset can call back the smart speaker according to the reverse route and the system internal number of the smart speaker.
The VoLTE IMS receives the call request forwarded by the IMS core network, and calls the second terminal according to the call request, so that the communication between the first terminal with various forms and the second terminal (VoLTE mobile phone) accessed to the VoLTE IMS can be realized.
A fifth embodiment of the present invention relates to a terminal communication system, as shown in fig. 10, including: terminal communication device 301, IMS core network 302, CS domain 304.
A terminal communication device 301, configured to receive a call request initiated by a first terminal, perform signaling conversion on the call request according to a signaling standard of an IMS core network, and send the converted call request to the IMS core network;
the IMS core network 302 is configured to receive the converted call request and forward the call request to call the second terminal.
The CS domain 303 is configured to receive the converted call request forwarded by the IMS core network, and call the second terminal according to the converted call request.
Please refer to fig. 11, which is a flowchart illustrating a communication principle implemented by the terminal communication system according to an embodiment of the present invention. The terminal in the figure takes a smart sound box as an example, specifically, the smart sound box initiates a call to a normal mobile phone according to a system internal number, the terminal communication device queries a corresponding user account opening number according to the system internal number, performs signaling conversion according to a signaling standard of an IMS core network, forwards a call request of the smart sound box to the normal mobile phone to the IMS core network according to the user account opening number, the IMS core network forwards the call request to a CS domain, and then the CS domain calls the normal mobile phone, thereby realizing communication between the terminal (smart sound box) and the normal mobile phone. It can be understood that the ordinary mobile phone can call back the smart sound box according to the reverse route and the system internal number of the smart sound box.
The CS domain receives the call request forwarded by the IMS, and calls the second terminal according to the call request, so that the communication between the first terminal with various forms and the second terminal (such as a common mobile phone) accessing the CS domain can be realized.
A sixth embodiment of the present invention relates to a network device, as shown in fig. 12, including at least one processor 401; and a memory 402 communicatively coupled to the at least one processor 401; the memory 402 stores instructions executable by the at least one processor 401, and the instructions are executed by the at least one processor 401, so that the at least one processor 401 can execute the terminal communication method.
Where the memory 402 and the processor 401 are coupled by a bus, which may include any number of interconnected buses and bridges that couple one or more of the various circuits of the processor 401 and the memory 402 together. The bus may also connect various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor 401 may be transmitted over a wireless medium via an antenna, which may receive the data and transmit the data to the processor 401.
The processor 401 is responsible for managing the bus and general processing and may provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. And memory 402 may be used to store data used by processor 401 in performing operations.
A seventh embodiment of the present invention relates to a computer-readable storage medium storing a computer program. The computer program realizes the above-described method embodiments when executed by a processor.
That is, those skilled in the art can understand that all or part of the steps in the method of the foregoing embodiments may be implemented by a program to instruct related hardware, where the program is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A terminal communication apparatus, comprising: the device comprises a request receiving module, a signaling conversion module and a request forwarding module;
the request receiving module is used for receiving a call request initiated by a first terminal, wherein the signaling standard of the call request is different from the signaling standard of an IMS core network;
the signaling conversion module is used for performing signaling conversion on the call request according to the signaling standard of the IMS core network;
the request forwarding module is configured to forward the converted call request to the IMS core network, so as to call a second terminal through the IMS core network.
2. The terminal communication device according to claim 1, further comprising a terminal call module;
and the terminal calling module is used for receiving the called request forwarded by the IMS core network and calling the first terminal according to the called request.
3. A terminal communication device according to claim 1, wherein the call request includes a system internal number of the first terminal;
the signaling conversion module is further configured to obtain a user account opening number of the first terminal according to the system internal number, and replace the system internal number in the call request with the user account opening number, where the user account opening number corresponds to N system internal numbers, and N is a positive integer.
4. A terminal communication method, comprising:
receiving a call request initiated by a first terminal, wherein the signaling standard of the call request is different from the signaling standard of an IMS core network;
performing signaling conversion on the call request according to the signaling standard of the IMS core network;
and forwarding the converted call request to the IMS core network so as to call a second terminal through the IMS core network.
5. The terminal communication method according to claim 4, further comprising:
receiving a called request forwarded by the IMS core network;
and calling the first terminal according to the called request.
6. The terminal communication method according to claim 4, wherein the call request includes a system internal number of the first terminal;
before the signaling conversion of the call request according to the signaling standard of the IMS core network, the method further includes:
acquiring a user account opening number of the first terminal according to the system internal number, wherein the second number corresponds to N system internal numbers, and N is a positive integer;
and replacing the system internal number in the call request with the user account number.
7. A terminal communication system is characterized by comprising a terminal communication device and an IMS core network;
the terminal communication device is used for receiving a call request initiated by a first terminal, performing signaling conversion on the call request according to the signaling standard of the IMS core network, and sending the converted call request to the IMS core network, wherein the signaling standard of the call request is different from the signaling standard of the IMS core network;
the IMS core network is used for receiving the converted call request and forwarding the call request to call a second terminal.
8. The terminal communication system according to claim 7, further comprising VoLTEIMS;
the VoLTEIMS is used for receiving the converted call request forwarded by the IMS core network and calling a second terminal according to the converted call request; and/or
Also includes a CS domain;
the CS domain is used for receiving the converted call request forwarded by the IMS core network and calling a second terminal according to the converted call request.
9. An apparatus, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the terminal communication method according to any one of claims 4 to 6.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the terminal communication method according to any one of claims 4 to 6.
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| CN202010068793.6A CN111278082A (en) | 2020-01-21 | 2020-01-21 | Terminal communication device, method, system, equipment and storage medium |
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| CN202010068793.6A CN111278082A (en) | 2020-01-21 | 2020-01-21 | Terminal communication device, method, system, equipment and storage medium |
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