CN110896385A - Method, device and equipment for realizing VoLTE service and computer storage medium - Google Patents

Method, device and equipment for realizing VoLTE service and computer storage medium Download PDF

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CN110896385A
CN110896385A CN201811061366.4A CN201811061366A CN110896385A CN 110896385 A CN110896385 A CN 110896385A CN 201811061366 A CN201811061366 A CN 201811061366A CN 110896385 A CN110896385 A CN 110896385A
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users
volte service
user
service
volte
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CN110896385B (en
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王广平
龙祺
朱达贤
王丽莉
李蔚
桂国富
郑家富
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China Mobile Communications Group Co Ltd
China Mobile Group Anhui Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Group Anhui Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/1016IP multimedia subsystem [IMS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/12Avoiding congestion; Recovering from congestion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/51Discovery or management thereof, e.g. service location protocol [SLP] or web services

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
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Abstract

The invention discloses a method, a device, equipment and a computer storage medium for realizing VoLTE service, wherein the method comprises the following steps: determining the maximum user number W for opening IMS PDN subscription within unit time length according to the capability of the network equipment for processing the instruction and the capability of a BOSS interface of a service operation support system for processing the instruction; opening IMS PDN subscription for Z users within the unit time length; w is less than or equal to Z, W and Z are positive integers respectively, the Z users are users not opening the VoLTE service respectively, and terminals of the Z users are terminals supporting the VoLTE service respectively; and after the IMS PDN subscription is opened for the Z users, the VoLTE service is opened for the Z users. By the method of the embodiment of the invention, network blockage caused by opening the VoLTE service for a large number of users at the same time can be avoided, thereby ensuring that the user service can be normally carried out.

Description

Method, device and equipment for realizing VoLTE service and computer storage medium
Technical Field
The present invention belongs to the field of communications, and in particular, to a method, an apparatus, a device, and a computer storage medium for implementing a VoLTE service.
Background
Voice over Long Term Evolution (VoLTE) is an LTE Voice solution based on an Internet Protocol Multimedia Subsystem (IMS), that is, a high-definition Voice service based on an Internet Protocol (IP) is provided in an LTE coverage area. The most immediate experience that VoLTE technology brings to 4G users is shorter turn-on latency, and higher quality, more natural voice-video call effects.
With the popularization of high-definition voice, a VoLTE service is opened for more and more users. When the VoLTE service is opened for a large number of users at the same time, the network is blocked, which causes influence on the user service.
Disclosure of Invention
Embodiments of the present invention provide a method, an apparatus, a device, and a computer storage medium for implementing a VoLTE service, which can avoid network congestion caused by opening a VoLTE service for a large number of users at the same time, thereby ensuring that the user service can be performed normally.
In one aspect, an embodiment of the present invention provides a method for implementing a VoLTE service, where the method includes:
determining the maximum user number W for opening IMS PDN subscription within unit time length according to the capability of the network equipment for processing the instruction and the capability of a BOSS interface of a service operation support system for processing the instruction;
opening IMS PDN subscription for Z users within the unit time length; w is less than or equal to Z, W and Z are positive integers respectively, the Z users are users not opening the VoLTE service respectively, and terminals of the Z users are terminals supporting the VoLTE service respectively;
and after the IMS PDN subscription is opened for the Z users, the VoLTE service is opened for the Z users.
On the other hand, an embodiment of the present invention provides an apparatus for implementing a VoLTE service, where the apparatus includes:
the system comprises a contract quantity determining module, a contract quantity determining module and a contract quantity determining module, wherein the contract quantity determining module is used for determining the maximum user quantity W for opening IMS PDN contract in unit time length according to the capability of the network equipment for processing instructions and the capability of the BOSS interface of the service operation support system for processing instructions;
the opening signing module is used for opening IMS PDN signing for Z users within the unit time length; w is less than or equal to Z, W and Z are positive integers respectively, the Z users are users not opening the VoLTE service respectively, and terminals of the Z users are terminals supporting the VoLTE service respectively;
and the service opening module is used for opening the VoLTE service for the Z users after the IMS PDN subscription is opened for the Z users.
In another aspect, an embodiment of the present invention provides a computing device, where the computing device includes:
a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the method for implementing VoLTE services.
In still another aspect, an embodiment of the present invention provides a computer storage medium, where computer program instructions are stored on the computer storage medium, and when the computer program instructions are executed by a processor, the method for implementing a VoLTE service is implemented.
The method, the device, the equipment and the computer storage medium for realizing the VoLTE service can limit the number of the users who open the IMS PDN subscription in unit time length so as to limit the number of the users who open the VoLTE service each time, thereby avoiding network blockage caused by opening the VoLTE service for a large number of users at the same time and ensuring the normal operation of the user service.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a flowchart of a method for implementing a VoLTE service according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for implementing a VoLTE service according to another embodiment of the present invention;
fig. 3 is a block diagram illustrating an apparatus for implementing VoLTE service according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a hardware structure of a computing device according to an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In order to solve the problem of the prior art, embodiments of the present invention provide a method, an apparatus, a device, and a computer storage medium for implementing a VoLTE service. First, a method for implementing VoLTE service provided in the embodiment of the present invention is described below.
Fig. 1 shows a flowchart of a method for implementing a VoLTE service according to an embodiment of the present invention. As shown in fig. 1, the method includes: s101 to S103.
S101, according to the capability of the network equipment for processing the instruction and the capability of the BOSS interface of the service operation support system for processing the instruction, the maximum user number W for opening the IMS PDN subscription in unit time length is determined.
As an example, the unit time length is 1 second. Here, PDN is an abbreviation of Public Data Network (Public Data Network).
S102, opening an IMS PDN subscription for Z users within unit time length; wherein Z is less than or equal to W, W and Z are positive integers respectively, Z users are users who do not open the VoLTE service respectively, and terminals of Z users are terminals supporting the VoLTE service respectively.
S103, after the IMS PDN subscription is opened for Z users, the VoLTE service is opened for the Z users.
As one example, subscription data for a user is modified by sending an instruction to a Home Subscriber Server (HSS) to open an IMS PDN subscription for the user. After an IMS PDN subscription is opened for a user, establishing data connection between the user and a PDN GateWay (PDN GateWay, PGW), initiating IMS registration, and triggering to automatically open a VoLTE service for the user.
According to the method for realizing the VoLTE service, the number of the users who open the IMS PDN subscription in unit time length can be limited, so that the number of the users who open the VoLTE service at each time is limited, and therefore instruction backlog and network congestion caused by the fact that the VoLTE service is opened for a large number of users at the same time are avoided, and normal operation of the user service is guaranteed.
In one embodiment of the invention, the ability of a network device to process instructions includes: the method comprises the following steps that the network equipment processes the average number of Business Operation Support System (BOSS) interface instructions per second, the maximum number of BOSS interface instructions per second processed by the network equipment, and the number of instructions related to the VoLTE service opening received by the network equipment when a single user opens the VoLTE service; the capabilities of the BOSS interface to process instructions include: the BOSS interface processes the maximum number of instructions per second.
In one embodiment of the present invention, S101 includes:
the maximum number of users W to open an IMS PDN subscription per unit time duration is calculated by the following formula,
Figure BDA0001797186570000041
Figure BDA0001797186570000042
W=min(N01,N02)。
wherein, x represents the total number of the network devices, Mi represents the maximum number of BOSS interface instructions processed by the ith network device per second, Pi represents the number of instructions related to the VoLTE service opening received by the ith network device when the VoLTE service is opened by a single user, min represents the minimum value, N' represents the maximum number of instructions processed by the BOSS interface per second, and Ni represents the average number of instructions processed by the ith network device per second.
In one embodiment of the invention, the network device comprises a combination of one or more of the following: a home subscriber Server HSS, a VoLTE Authentication Server (AS), a telephone Number Mapping Domain Name System (e.164 Number Uniform resource identifier Mapping Domain Name System, enum dns), and an Inquiry Call Session Control Function (ICSCF).
In one embodiment of the present invention, S101 includes:
and determining the maximum user number W for opening the IMS PDN subscription within unit time length in the preset time length according to the capability of the network equipment for processing the instruction and the capability of the BOSS interface for processing the instruction every other preset time length.
According to the method for realizing the VoLTE service, the capability of the network equipment for processing the instruction and the capability of the BOSS interface for processing the instruction are changed in different time periods. Therefore, the maximum number W of the users who open the IMS PDN subscription in unit time within the preset time is calculated every other preset time, the number of the users who open the IMS PDN subscription is reduced in a time period when the service is busy, and the number of the users who open the IMS PDN subscription is increased in a time period when the service is idle, so that the number of the users who open the IMS PDN subscription is different in different time periods, network congestion is avoided, IMS PDN subscriptions can be opened for more users, and VoLTE service is opened for more users.
In an embodiment of the present invention, before S102, the method for implementing the VoLTE service further includes:
judging whether a terminal of a user is a terminal supporting VoLTE service or not according to a signaling of a call of the user; and inquiring whether the user opens the VoLTE service or not from the BOSS according to the number corresponding to the user.
In an embodiment of the present invention, after S103, the method for implementing a VoLTE service further includes:
for any one user in the Z users, if the user meets a preset condition, closing the VoLTE service of the user; wherein the predetermined conditions include a combination of one or more of: the terminal of the user who has not used the VoLTE service, complains about the VoLTE service and is not supported by the VoLTE service.
According to the method for realizing the VoLTE service, the VoLTE service can be realized only by actively sending the short message or actively closing the VoLTE service in a business hall if the user needs to close the VoLTE service in the prior art, and actually, the situation that the user actively closes the VoLTE service is less. If the user opens the VoLTE service but does not use the VoLTE service, the network resources may be occupied, for example, the resources of a Media Gateway Control Function (MGCF)/internet protocol Multimedia Gateway (IM-MGW) are occupied. Or, if the user terminal does not support VoLTE but the user opens the VoLTE service, the user will occupy the MGCF/IM-MGW resource each time the user is called. Therefore, the VoLTE service sales can be automatically carried out for the two users so as to close the VoLTE services of the two users, the users do not need to actively close, the network resources are saved, and the user capacity of the current network is improved. In addition, after the VoLTE service is opened for the user, the user replaces the terminal which does not support VoLTE, the replaced terminal cannot use the VoLTE service, or the terminal is judged to be the VoLTE terminal by mistake, so the VoLTE service can be closed for the user, and resources are saved.
Fig. 2 is a flowchart illustrating a method for implementing a VoLTE service according to another embodiment of the present invention. The method is realized based on a user behavior analysis platform, a VoLTE user embedded platform, network equipment and BOSS. The network device includes: ICSCF, HSS, VoLTE AS, and ENUM DNS. As shown in fig. 2, the method includes: s201 to S210.
S201, the user behavior analysis platform analyzes the terminal type of the user and inquires about the VoLTE service opening condition of the user.
The user behavior analysis platform analyzes the terminal type of the user, collects the call type of the user by collecting a signaling of the call of the user, wherein the call type can be VoLTE, Circuit Switching (CS) or Circuit Switched Fallback (CSFB), and judges the terminal type in the call according to the call type. And analyzing the call record of the user and judging whether the call is a VoLTE call.
S202, a terminal of a user has VoLTE capability but the user does not open the VoLTE service, and the user behavior analysis platform sends a pre-embedded request corresponding to the user to the pre-embedded platform of the VoLTE user, wherein the pre-embedded request comprises a user number.
S203, the VoLTE user pre-embedded platform caches the user number sent by the user behavior analysis platform, and determines a pre-embedded strategy in a time period according to the capability of the network equipment for processing the instruction and the capability of the business operation support system BOSS interface for processing the instruction, wherein the pre-embedded strategy comprises the following steps: within a time period, the HSS pre-embeds the maximum number of users per second.
Pre-embedding refers to opening an IMS PDN subscription for a user, and therefore, pre-embedding strategies include: and opening the maximum user number W of IMS PDN subscription every second in the time period.
The maximum number M1 of the HSS processing BOSS interface commands per second, the maximum number M2 of the VoLTE AS processing BOSS interface commands per second and the maximum number M3 of the ENUM DNS processing BOSS interface commands per second are collected.
When a single user opens the VoLTE service, collecting the instruction number P1 received by HSS and related to the opening of the VoLTE service, the instruction number P2 received by VoLTE AS and related to the opening of the VoLTE service, and the instruction number P3 received by ENUM DNS and related to the opening of the VoLTE service.
Computing
Figure BDA0001797186570000071
Collecting the average number N1 of BOSS interface commands processed by HSS per second, the average number N2 of BOSS interface commands processed by VoLTE AS per second and the average number N3 of BOSS interface commands processed by ENUM DNS per second; the maximum number of instructions per second processed N' by the BOSS interface is collected.
Computing
Figure BDA0001797186570000072
Set W-min (N01, N02).
And S204, the VoLTE user pre-embedded platform modifies the user subscription data by sending an instruction to the HSS according to the cached user number and opens an IMS PDN subscription for the user to realize pre-embedded user.
In practice, the number Z of pre-buried users per second (i.e., the number of users opening IMS PDN subscription per second) is smaller than W.
The pre-burying strategy for each time period can be as shown in table 1.
In table 1, 24 hours a day is divided into 24 time periods, the duration of each time period is one hour, N1, N2, N3, P1, P2, and P3 in different time periods may be different, N' in different time periods does not substantially change, pre-burying strategies in different time periods are different, and therefore, the number Z of pre-buried users per second in different time periods is different.
TABLE 1
Figure BDA0001797186570000081
S205, after pre-burying the user, the terminal of the user initiates an IMS registration request, the ICSCF receives the IMS registration request sent by the terminal, and initiates a user authorization request to the HSS.
S206, the HSS receives the user authorization request and judges whether the user has signed up the VoLTE service.
S207, if the user does not sign the VoLTE service, the HSS sends a notification message to the BOSS, and the BOSS opens the VoLTE service for the user according to the notification message.
S208, an account opening instruction is sent to the HSS, the VoLTE AS and the ENUM DNS, and the VoLTE service of the user is opened.
S209, the user behavior analysis platform analyzes the user call and complaint condition of opening the VoLTE service and the VoLTE supporting condition of the terminal.
S210, the user behavior analysis platform sends a sales notification message to the BOSS for the user who opens the VoLTE service and does not have the VoLTE call, the terminal does not support the VoLTE service or complains the use of the VoLTE service, and the BOSS performs VoLTE service sales for the user according to the sales notification message so as to close the VoLTE service of the user.
Fig. 3 is a block diagram illustrating an apparatus for implementing VoLTE service according to an embodiment of the present invention. As shown in fig. 3, the apparatus 300 includes: a subscription amount determining module 301, an opening subscription module 302 and a service opening module 303.
The amount-of-contract determining module 301 is configured to determine, according to the capability of the network device to process the instruction and the capability of the business operation support system BOSS interface to process the instruction, the maximum number W of users that open an IMS PDN subscription within a unit duration.
An open subscription module 302, configured to open IMS PDN subscriptions for Z users within a unit duration; wherein Z is less than or equal to W, W and Z are positive integers respectively, Z users are users who do not open the VoLTE service respectively, and terminals of Z users are terminals supporting the VoLTE service respectively.
And a service provisioning module 303, configured to provision a VoLTE service for Z users after provisioning IMS PDN subscription for the Z users.
In one embodiment of the invention, the ability of a network device to process instructions includes: the method comprises the following steps that the network equipment processes the average number of BOSS interface instructions of a service operation support system per second, the maximum number of BOSS interface instructions processed per second by the network equipment, and the number of instructions related to the VoLTE service opening received by the network equipment when the VoLTE service is opened by a single user; the capabilities of the BOSS interface to process instructions include: the BOSS interface processes the maximum number of instructions per second.
In one embodiment of the present invention, the amount of check-in determination module 301 includes:
a sign-up amount calculating module for calculating the maximum number X of signed users in unit time length through the following formula,
Figure BDA0001797186570000091
Figure BDA0001797186570000101
W=min(N01,N02)。
wherein, x represents the total number of the network devices, Mi represents the maximum number of BOSS interface instructions processed by the ith network device per second, Pi represents the number of instructions related to the VoLTE service opening received by the ith network device when the VoLTE service is opened by a single user, min represents the minimum value, N' represents the maximum number of instructions processed by the BOSS interface per second, and Ni represents the average number of instructions processed by the ith network device per second.
In one embodiment of the invention, the network device comprises a combination of one or more of the following: the system comprises a home subscriber server HSS, a VoLTE authentication server AS, a telephone number mapping domain name system ENUM DNS and an inquiry call session control function ICSCF.
In one embodiment of the present invention, the amount of check-in determination module 301 includes:
and the agreement amount periodic determination module is used for determining the maximum user number W for opening the IMS PDN subscription in unit time length in the preset time length according to the capability of the network equipment for processing the instruction and the capability of the BOSS interface for processing the instruction at intervals of the preset time length.
In an embodiment of the present invention, the apparatus 300 for implementing VoLTE service further includes: a terminal type judging module and a VoLTE service inquiring module.
And the terminal type judging module is used for judging whether the terminal of the user is the terminal supporting the VoLTE service or not according to the signaling of the call of the user.
And the VoLTE service query module is used for querying whether the user opens the VoLTE service to the BOSS according to the number corresponding to the user.
In an embodiment of the present invention, the apparatus 300 for implementing VoLTE service further includes:
the VoLTE service closing module is used for closing the VoLTE service of any one of the Z users if the user meets a preset condition; wherein the predetermined conditions include a combination of one or more of: the terminal of the user who has not used the VoLTE service, complains about the VoLTE service and is not supported by the VoLTE service.
Fig. 4 is a schematic diagram illustrating a hardware structure of a computing device according to an embodiment of the present invention.
The computing device may include a processor 401 and memory 402 storing computer program instructions.
Specifically, the processor 401 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing embodiments of the present invention.
Memory 402 may include mass storage for data or instructions. By way of example, and not limitation, memory 402 may include a Hard Disk Drive (HDD), floppy Disk Drive, flash memory, optical Disk, magneto-optical Disk, tape, or Universal Serial Bus (USB) Drive or a combination of two or more of these. Memory 402 may include removable or non-removable (or fixed) media, where appropriate. The memory 402 may be internal or external to the integrated gateway disaster recovery device, where appropriate. In a particular embodiment, the memory 402 is a non-volatile solid-state memory. In a particular embodiment, the memory 402 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or a combination of two or more of these.
The processor 401 reads and executes the computer program instructions stored in the memory 402 to implement any one of the above-mentioned embodiments of the method for implementing the VoLTE service.
In one example, the computing device may also include a communication interface 403 and a bus 410. As shown in fig. 4, the processor 401, the memory 402, and the communication interface 403 are connected via a bus 410 to complete communication therebetween.
The communication interface 403 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
Bus 410 comprises hardware, software, or both that couple the components of the online data traffic billing device to one another. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 410 may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
The computing device may execute the method for implementing the VoLTE service in the embodiment of the present invention, so as to implement the method and apparatus for implementing the VoLTE service described in conjunction with fig. 1 and fig. 3.
In addition, in combination with the method for implementing the VoLTE service in the foregoing embodiment, an embodiment of the present invention may provide a computer storage medium to implement. The computer storage medium having computer program instructions stored thereon; the computer program instructions, when executed by a processor, implement any one of the above-described embodiments of a method for implementing a VoLTE service.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.

Claims (10)

1. A method for realizing VoLTE service is characterized by comprising the following steps:
determining the maximum user number W for opening IMS PDN subscription within unit time length according to the capability of the network equipment for processing the instruction and the capability of a BOSS interface of a service operation support system for processing the instruction;
opening IMS PDN subscription for Z users within the unit time length; w is less than or equal to Z, W and Z are positive integers respectively, the Z users are users not opening the VoLTE service respectively, and terminals of the Z users are terminals supporting the VoLTE service respectively;
and after the IMS PDN subscription is opened for the Z users, the VoLTE service is opened for the Z users.
2. The method of claim 1,
the capability of the network device to process instructions includes: the network equipment processes the average number of BOSS interface instructions of a service operation support system per second, the maximum number of BOSS interface instructions per second processed by the network equipment, and the number of instructions related to the VoLTE service opening received by the network equipment when a single user opens the VoLTE service;
the ability of the BOSS interface to process instructions includes: the BOSS interface processes a maximum number of instructions per second.
3. The method of claim 2, wherein the determining the maximum number W of users that open an IMS PDN subscription within a unit duration according to a capability of a network device to process an instruction and a capability of a BOSS interface of a service operation support system to process an instruction comprises:
the maximum number of users W that open IMS PDN subscription within the unit time length is calculated by the following formula,
Figure FDA0001797186560000011
Figure FDA0001797186560000012
W=min(N01,N02),
wherein x represents the total number of the network devices, Mi represents the maximum number of the ith network device processing the BOSS interface instructions per second, Pi represents the number of instructions related to the activation of the VoLTE service received by the ith network device when a single user activates the VoLTE service, min represents the minimum value, N' represents the maximum number of the BOSS interface processing instructions per second, and Ni represents the average number of the ith network device processing the BOSS interface instructions per second.
4. The method of any of claims 1-3, wherein the network device comprises a combination of one or more of: the system comprises a home subscriber server HSS, a VoLTE authentication server AS, a telephone number mapping domain name system ENUMDNS and an inquiry call session control function ICSCF.
5. The method of claim 1, wherein the determining the maximum number W of users that open an IMS PDN subscription within a unit duration according to a capability of a network device to process an instruction and a capability of a BOSS interface of a service operation support system to process an instruction comprises:
and determining the maximum user number W for opening IMS PDN subscription in the unit time length in the preset time length according to the capability of the network equipment for processing the instruction and the capability of the BOSS interface for processing the instruction at every preset time length.
6. The method of claim 1, wherein before opening an IMSPDN subscription for Z users within the unit of time, further comprising:
judging whether a terminal of a user is a terminal supporting VoLTE service or not according to a signaling of a call of the user;
and inquiring whether the user opens the VoLTE service or not from the BOSS according to the number corresponding to the user.
7. The method of claim 1, wherein after the provisioning of VoLTE service for the Z users, further comprising:
for any one user in the Z users, if the user meets a preset condition, closing the VoLTE service of the user; wherein the predetermined conditions include a combination of one or more of: the terminal of the user who has not used the VoLTE service, complains about the VoLTE service and is not supported by the VoLTE service.
8. An apparatus for implementing VoLTE service, comprising:
the system comprises a contract quantity determining module, a contract quantity determining module and a contract quantity determining module, wherein the contract quantity determining module is used for determining the maximum user quantity W for opening IMS PDN contract in unit time length according to the capability of the network equipment for processing instructions and the capability of the BOSS interface of the service operation support system for processing instructions;
the opening signing module is used for opening IMS PDN signing for Z users within the unit time length; w is less than or equal to Z, W and Z are positive integers respectively, the Z users are users not opening the VoLTE service respectively, and terminals of the Z users are terminals supporting the VoLTE service respectively;
and the service opening module is used for opening the VoLTE service for the Z users after the IMS PDN subscription is opened for the Z users.
9. A computing device, the device comprising: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements a method of implementing VoLTE services as claimed in any one of claims 1 to 7.
10. A computer storage medium, characterized in that the computer storage medium has stored thereon computer program instructions which, when executed by a processor, implement a method of implementing VoLTE services according to any one of claims 1 to 7.
CN201811061366.4A 2018-09-12 2018-09-12 Method, device and equipment for realizing VoLTE service and computer storage medium Active CN110896385B (en)

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