CN109194687A

CN109194687A - A kind of method, electronic device and computer readable storage medium managing IMS registration

Info

Publication number: CN109194687A
Application number: CN201811209348.6A
Authority: CN
Inventors: 曹军
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2019-01-11
Anticipated expiration: 2038-10-17
Also published as: CN109194687B

Abstract

A kind of method, electronic device and computer storage medium managing IMS registration, after getting the Network status information of the all-network of overlay electronic device, when electronic device is currently under the network for supporting IP multimedia subsystem business, the network quality appraisal procedure of the network of overlay electronic device under current physical environment can be determined based on the physical context information around the electronic device of acquisition, based on the network quality appraisal procedure and Network status information, the difficulty of electronic device registered ims is adjusted.It can be seen that, the network that the application is directed under different physical environments has corresponding network quality appraisal procedure, based on the physical context information and Network status information around electronic device, adjust IMS registration difficulty, the influence of Network status and different physical environments to network under multiple types is taken into account simultaneously, the case where physical environment that the Network status and electronic device for avoiding IMS registration condition and each network are presently in disconnects is realized and is adjusted to the dynamic of IMS registration condition.

Description

A kind of method, electronic device and computer readable storage medium managing IMS registration

Technical field

This application involves field of communication technology more particularly to a kind of method, electronic device and computers for managing IMS registration Readable storage medium storing program for executing.

Background technique

With the continuous development of network technology, the business carried on network is more and more various, brings more for people It is convenient.Such as now just widely applied 4G network just support IP multimedia subsystem (IPMultimedia Subsystem, IMS) business, IMS are a multimedia control/Call- Control1 platforms in packet domain, and IMS makes packet domain have circuit domain Partial function, support conversation class and non-session class multimedia service.

But current IMS can't replace circuit domain completely, so in practice, with being widely used for IMS, in IMS Switching between circuit domain is extremely important.Currently, general scheme is, and under the network that 4G or 5G etc. supports IMS business, terminal Registered ims；When 3G net and the 2G net from 4G or 5G network switching to lower standard, terminal is switched to circuit domain from IMS, still Under this scheme, the condition of IMS registration is more inflexible, the flexible switching being unfavorable between IMS and circuit domain, and this scheme Under, the regional such as Tibet and Chengdu different for network condition do not account for not all using identical switching mode With area network distribution problem, be easy to appear because network state it is bad caused by speech quality problem.

Summary of the invention

The embodiment of the present application provides method, electronic device and the computer readable storage medium of a management IMS registration, can base Physical environment locating for electronic device adjusts the condition of IMS registration quickly, in time, ensures speech quality.

The embodiment of the present application first aspect provides a kind of method for managing IMS registration, comprising:

In the case where electronic device is in open state, the Network status letter for covering the all-network of the electronic device is obtained Breath, wherein the Network status information is used to characterize the Network status of corresponding network, and the all-network is filled derived from the electronics Set the network provider used；

Determine the electronic device currently whether under the network for supporting IP multimedia subsystem business；

If so, obtaining the physical context information around the electronic device；

The all-network described under the current physical environment of the electronic device is determined according to the physical context information Network quality appraisal procedure is based on the network quality appraisal procedure and the Network status information, to the electronic device The difficulty of registration IP multimedia subsystem is adjusted.

The embodiment of the present application second aspect provides a kind of electronic device, comprising:

First obtains module, covers all of the electronic device for obtaining in the case where electronic device is in open state The Network status information of network, wherein the Network status information is used to characterize the Network status of corresponding network, all nets Network is derived from the network provider that the electronic device uses；

Determining module, for determining the electronic device currently whether in the network for supporting IP multimedia subsystem business Under；

Second obtains module, in the case where the electronic device is currently at the network for supporting IP multimedia subsystem business When, obtain the physical context information around the electronic device；

Module is adjusted, for determining the institute under the current physical environment of the electronic device according to the physical context information The network quality appraisal procedure of all-network is stated, the network quality appraisal procedure and the Network status information are based on, it is right The difficulty of the electronic device registration IP multimedia subsystem is adjusted.

The embodiment of the present application third aspect provides another electronic device, comprising:

Memory, processor and it is stored in the computer program that can be run on the memory and on the processor, When the processor executes the computer program, the management IMS registration that above-mentioned the embodiment of the present application first aspect provides is realized Method in each step.

The embodiment of the present application fourth aspect provides a kind of computer readable storage medium, is stored thereon with computer program, When the computer program is executed by processor, the management IMS registration that above-mentioned the embodiment of the present application first aspect provides is realized Each step in method.

Therefore in application scheme, after getting the Network status information of the all-network of overlay electronic device, Electronic device be currently at support IP multimedia subsystem business network under when, can be based on the electronic device of acquisition around Physical context information determines the network quality appraisal procedure of the network of overlay electronic device under current physical environment, is based on the net Network method for evaluating quality and the Network status information of acquisition adjust the difficulty of electronic device registered ims, needle in application scheme There is corresponding network quality appraisal procedure to the network under different physical environments, based on the physical context information around electronic device With Network status information, IMS registration difficulty is adjusted, the Network status under multiple types can not only be taken into account, it can also be simultaneously Influence by different physical environments to network is taken into account, and the Network status and electricity of IMS registration condition Yu each network are avoided The case where physical environment that sub-device is presently in disconnects realizes the dynamic adjustment more reasonable to IMS registration condition, avoids 4G Or when 5G poor signal, caused IP multimedia subsystem quality of service problem such as speech quality problem, to be provided for user Better service.

Detailed description of the invention

Fig. 1 is method one embodiment flow diagram of management IMS registration provided by the present application；

Fig. 2 is another embodiment flow diagram of the method for management IMS registration provided by the present application；

Fig. 3 is electronic device one embodiment structural schematic diagram provided by the present application；

Fig. 4 is another example structure schematic diagram of electronic device provided by the present application；

Fig. 5 is another example structure schematic diagram of electronic device provided by the present application.

Specific embodiment

To enable present invention purpose, feature, advantage more obvious and understandable, below in conjunction with the application Attached drawing in embodiment, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described reality Applying example is only some embodiments of the present application, and not all embodiments.Based on the embodiment in the application, those skilled in the art Member's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.

The embodiment of the present application provides a kind of method for managing IMS registration, and the method for the management IMS registration is filled applied to electronics It sets, which can be intelligent terminal such as smart phone, tablet computer, wearable device etc..Above-mentioned intelligent terminal Operating system can be ios, android, windows system or other operating systems, be not construed as limiting herein.

Referring to Fig. 1, the method for the management IMS registration in the present embodiment mainly includes the following steps that 101 to 104:

Step 101, in the case where electronic device is in open state, obtain overlay electronic device all-network Network status Information, wherein Network status information is used to characterize the Network status of corresponding network, and the all-network of overlay electronic device is derived from electricity The network provider that sub-device uses；

In the present embodiment, Network status information is to can reflect the information of network quality, optionally, Network status packet At least one of include but be not limited to signal strength, signal quality and upload/speed of download.Network in this example includes But it is not limited to 2G/3G/4G/5G and WiFi etc..

In the present embodiment, electronic device is obtained there are many modes of the Network status information of the all-network of covering itself, It optionally, in one example, can be by the Network status information of the all-network of electronic device oneself detection covering itself. Such as electronic device can (network from SIM card mentions based on the SIM card detection covering of itself installation itself all-network For quotient provide network) Network status information.

In another example, electronic device can obtain the institute of overlay electronic device from external information provider unit There is the network information of network.

In the present embodiment, information provider unit can be the mobile terminals such as mobile phone, Intelligent bracelet, tablet computer, It can be detectable or storage Network status information the fixed terminal with communication function, can also be server etc., this There is no limit for type of the embodiment to information provider unit.

For electronic device, the network for using network provider to provide, the network of different user's selections Provider may be different, in the present embodiment, the network of the all-network for obtaining overlay electronic device from information provider unit The step of condition information, is not the network for any overlay electronic device, all obtains its Network status information, be acquired net The network of network condition information is derived from the network provider that electronic device uses.Optionally, the network provider that electronic device uses From the corresponding network provider of SIM card (entity SIM card or virtual SIM card) of electronic device installation.For example, electronic device Only it is mounted with that the SIM card that unicom provides, then the Network status information that the electronic device is obtained from information provider unit are derived from Connection network of overlay electronic device such as connection 3G net, connection 4G net etc..There is the SIM card for installing a variety of companies in electronic device The case where, if be provided in an electronic data traffic and circuit domain service provided by consolidated network provider (such as by The SIM card of commmunication company provides), then the network provider that electronic device uses is to provide data traffic and circuit domain service The network provider is provided if being provided with data traffic and circuit domain service in electronic device by different network providers, The network provider that then electronic device uses is to provide the network provider of data traffic and provide the network of circuit domain service to mention For quotient.It is understood that the network provider for providing data traffic business and circuit domain business can for more card electronic devices Be it is identical or different, optionally, when obtaining the Network status information for covering the all-network of the electronic device, can only obtain Take the Network status information of target network, a part of target network is to provide the network of data traffic for electronic device to provide Quotient in the network of the overlay electronic device provided, supports the network of IMS business, another part is to provide circuit for electronic device The network provider of domain service, the network (such as 2G and 3G net) of the offer circuit domain service of the overlay electronic device provided.

In the present embodiment, the Network status information obtained from information provider unit can be to obtain in the electronic device and be somebody's turn to do Before Network status information, just have stored in the information provider unit.As a result, when electronic device obtains Network status information When, information provider unit can rapidly extract suitable Network status information from existing Network status information and be sent to electricity Sub-device reduces the time that electronic device obtains Network status information, accelerates the speed that the application adjusts IMS registration difficulty.It can With understanding, in the present embodiment, the Network status information obtained from information provider unit can be information provider unit itself It detects, is also possible to be sent to the information provider unit after other devices detect.

Optionally, for the Network status information obtained from information provider unit, detection time (detects that this is network-like The time of condition information) and detection position (when detecting the Network status information, the corresponding network coverage of Network status information Position) it needs to meet corresponding time conditions and locality condition respectively, it is to be understood that detection time is obtained apart from electronic device It takes the time of the Network status information closer, and detects position when positional distance electronic device obtains the Network status information Set closer, then the accuracy of Network status information is higher.

In the present embodiment, there are many types of information provider unit, such as mobile terminal, fixed terminal and server Deng, for different types of information provider unit, Network status information thereon can be obtained using different acquisition modes, it can Choosing, the Network status information that the all-network of overlay electronic device is obtained from information provider unit includes: to be provided according to information The type of device obtains overlay electronic device from information provider unit using acquisition modes corresponding with information provider unit The Network status information of all-network.

In one embodiment, the type of information provider unit is terminal, according to the type of information provider unit, using with The corresponding acquisition modes of information provider unit obtain the Network status of the all-network of overlay electronic device from information provider unit Information includes: to obtain all nets of overlay electronic device from the terminal at a distance from electronic device within the scope of pre-determined distance The Network status information of network, wherein between the time and current time that the Network status information that electronic device obtains is detected Time difference meet the first preset time difference condition.

It is identical with the network provider of electronic device in terminal, and electronic device and terminal distance are close enough (eventually End is at a distance from electronic device within the scope of pre-determined distance), it may be considered that the net of the network of synchronization overlay electronic device Network situation is identical with the covering Network status of network of terminal, optionally, uses identical network in electronic device and terminal When the network of provider, from the terminal at a distance from electronic device within the scope of pre-determined distance, overlay electronic device is obtained The Network status information of all-network includes: to obtain from the terminal at a distance from electronic device within the scope of pre-determined distance The Network status information of the all-network of the covering terminal of terminal storage, using Network status information as the institute of overlay electronic device There is the Network status information of network.

If electronic device is more card electronic devices, then its network provider may have multiple, then from information provider unit The Network status information of acquisition derives from multiple network providers of electronic device.It is terminal in the type of information provider unit, Electronic device is from the terminal at a distance from electronic device within the scope of pre-determined distance, to obtain under the scene of more card electronic devices When taking the Network status information of the all-network of overlay electronic device, heterogeneous networks are provided in the all-network of overlay electronic device The corresponding Network status information of the network of quotient, can obtain from different terminals, such as be mounted with to move simultaneously on electronic device Dynamic and connection SIM card, the Network status information of the mobile network of overlay electronic device from apart from 20 meters of the electronic device the Obtained in one terminal, the Network status information of the connection network of overlay electronic device from apart from 36 meters of the electronic device second eventually It is obtained on end；It is also multi-card terminal in terminal, and in terminal situation identical with the network provider that electronic device uses, covering The corresponding Network status information of the network of heterogeneous networks provider in the all-network of electronic device, can be from the same terminal It obtains, such as is mounted with mobile and connection SIM card on electronic device simultaneously, what certain terminal A was also installed is mobile and connection SIM card, terminal A are no more than pre-determined distance range apart from electronic device, then the mobile network of overlay electronic device and connection network Network status information obtained from terminal A.

Optionally, electronic device can determine the terminal within the scope of its pre-determined distance by way of distance detection, When the quantity of determining terminal is greater than 1, the Network status information for obtaining the all-network of the covering terminal of terminal storage includes: Obtain the Network status information of the all-network of the covering terminal of the terminal storage nearest apart from electronic device.In an example In, it can be by the distance between electronic device and information provider unit as the most important of measurement Network status information accuracy Condition, the first preset time difference condition may is that the time that Network status information is detected, the time between current time Difference is no more than preset time difference threshold value and optionally obtains the Network status information of the all-network of the covering terminal of terminal storage It include: to obtain the terminal storage nearest apart from the electronic device, Network status information of the detection time closest to current time. In another example, time when which can be detected is as measurement Network status information accuracy Most important condition, the first preset time difference condition may is that by electronic device obtain Network status information be detected Time and current time time difference it is most short.Optionally, the network-like of the all-network of the covering terminal of terminal storage is obtained Condition information includes: to obtain to store in the terminal within the scope of the electronic device pre-determined distance, and the time being detected most connects The Network status information at nearly current time.

In another embodiment, the type of information provider unit is that server is adopted according to the type of information provider unit With acquisition modes corresponding with information provider unit, the net of the all-network of overlay electronic device is obtained from information provider unit Network condition information includes: that the position of itself is sent to server by electronic device, and receives the covering position that server is got All-network Network status information, wherein the time and electronics that the received Network status information of electronic device is detected Device sends time difference the second preset time difference condition of satisfaction between the time of position.

Optionally, the server in the present embodiment can be the server of network provider, is also possible to other companies and mentions The server of confession.It is understood that then electronic device is by the position of itself when the server is the server of network provider It is sent to server are as follows: the position of itself is sent to the clothes of the corresponding network provider of each network of covering itself by electronic device Business device.Electronic device receives the Network status packet of the all-network of the position for the overlay electronic device that server is got Include: electronic device receives the Network status information that the server of each network provider is sent.When the server is that other companies mention The server of confession, then electronic device only needs the position of itself being sent to this server, also only needs from this A server obtains the Network status information of the all-network of overlay electronic device.

In the present embodiment, the Network status information in server can be what other electronic devices were sent, and server exists When searching the Network status information of the all-network of the position of overlay electronic device, position and the electronic device can be will test The distance of position is no more than the Network status information of pre-determined distance range, it is believed that is the all-network of the position of overlay electronic device Network status information.In one example, the second preset time difference condition may is that Network status information is detected when Between electronic device send position time between time difference meet the second preset time difference condition, such as the time difference be no more than Preset time difference threshold value (such as 20min).Optionally, the network of the all-network of the position for the overlay electronic device that server is sent Condition information meets the following conditions: the detection position of Network status information be no more than at a distance from the position of electronic device it is default away from From the time that Network status information is detected and electronic device send position and do not surpass to the time difference between the time of server Cross preset time difference threshold value.If there is multiple certain network Network status information that such as movement 4G net meets above-mentioned condition in server, It then can be according to the time that position is nearest or Network status information is detected and electronic device of detection position and electronic device Position is sent to the time of server nearest mode to select suitable Network status information.

In the present embodiment, if obtaining the Network status letter of the all-network of overlay electronic device from information provider unit The behavior of breath fails, then needs the Network status information of the all-network of electronic device oneself detection covering itself, after sensing The location of electronic device when the Network status information of all-network and detection is uploaded to the corresponding server of each network. So that network state information is shared with the terminal of needs by server.

In the present embodiment, the method that manages IMS registration further include: if receiving the Network status information of other electronic devices The Network status information of the all-network of the covering of newest acquisition itself is then sent to the electronics dress for initiating request by acquisition request It sets.

Step 102 determines that electronic device whether under the network for supporting IP multimedia subsystem business, is, then currently Enter step 103, no, then return step 101；

The network of support IP multimedia subsystem business in the present embodiment includes but is not limited to 4G and 5G network.Electronics dress Setting can determine that itself is current whether under the network for supporting IP multimedia subsystem business by search network, such as electricity Sub-device searches 4G network signal, then it is under the network for supporting IP multimedia subsystem business；Alternatively, electronic device exists It determines in the Network status information obtained there are the Network status information of particular network, determines itself to be currently at and support IMS industry Under the network of business, which is that overlay electronic in the network that the network provider of data traffic provides is provided for electronic device Device and the network for supporting IMS business.

In one example, optionally, determine electronic device currently whether in support IP multimedia subsystem business It include: to determine electronic device currently whether in support when there is triggering network in the network of overlay electronic device under network Under the network of IP multimedia subsystem business, wherein triggering network is that current Network status information is detected relative to the last time The variation of the Network status information arrived meets the network that variation requires.When the program can be little to avoid network change, frequently adjust The problem of whole electronic device IP multimedia subsystem registration difficulty, electronic device is avoided more to consume.

In above-mentioned example, it is more than corresponding variation model that variation, which requires the variation that may is that signal quality and/or signal strength, It encloses, such as signal intensity attenuation is more than the half of last signal strength.Triggering network can be 2G, 3G, 4G and 5G network etc. Deng the present embodiment does not limit this.

Physical context information around step 103, acquisition electronic device；

In this step, obtaining the physical context information around electronic device includes: to obtain apart from electronic device preset range The physical context information of interior (within the scope of such as 200 meters).Optionally, the data supplying device that electronic device can be distributed around it Physical context information of the middle acquisition in itself preset range；Alternatively, electronic device by itself detection module detection away from From the physical context information in itself preset range.

In the present embodiment, physical context information include but is not limited to location information, veil information, altitude info ination with And the base station closeness information of network provider etc. that electronic device uses.

Step 104, the network that the all-network under the current physical environment of electronic device is determined according to physical context information Method for evaluating quality is based on network quality appraisal procedure and Network status information, registers IP multimedia subsystem to electronic device The difficulty of system is adjusted.

It is understood that if electronic device is currently under the network (such as 4G or 5G) for supporting IP multimedia subsystem, The network coverage of IP multimedia subsystem terminal is supported in the network of network provider that i.e. electronic device uses, then electronics fills Set the network (the usually higher network of standard) that signal is best in the network that can generally access the support IP multimedia subsystem.

In the present embodiment, different physical context informations can have different network quality appraisal procedures, different environment In, which can be used to the net of overlay electronic device under the physical environment that evaluation electronics are presently in The network quality of each network in network.

Optionally, it is based on network quality appraisal procedure and Network status information, to electronic device registration IP multimedia When the difficulty of system is adjusted, can based under current physical environment network quality appraisal procedure and current overlay electronic The Network status information of the all-network of device, analyzes the network quality of these networks, comes based on the analysis results to electricity The difficulty of sub-device registration IP multimedia subsystem is adjusted.

Optionally, in one example, network quality can be specific to the quality of IP multimedia subsystem business.

Optionally, based under current physical environment network quality appraisal procedure and current overlay electronic device it is all The Network status information of network, analyzes the network quality of these networks, comes to register electronic device based on the analysis results It includes: based on network quality appraisal procedure and Network status information, to all that the difficulty of IP multimedia subsystem, which is adjusted, Support that the quality of IP multimedia subsystem business under the network of IP multimedia subsystem business is analyzed in network, according to point Analysis result is adjusted the difficulty of electronic device registration IP multimedia subsystem.

Optionally, to point of the quality of the IP multimedia subsystem business under the network for supporting IP multimedia subsystem business Analysis, can be based on to support IP multimedia subsystem business network under IMS business quality, with overlay electronic device its The comparative analysis of network quality under its network obtains.For example, the more matchmakers of IP under the network for supporting IP multimedia subsystem business The quality of body service of subsystem is not less than the first quality standard, then reduces the difficulty of electronic device registration IP multimedia subsystem； The quality of IP multimedia subsystem business is lower than the first quality standard but height under the network for supporting IP multimedia subsystem business In the second quality standard, then the difficulty of electronic device registration IP multimedia subsystem is promoted；Supporting IP multimedia subsystem industry IP multimedia subsystem business is of low quality in the second quality standard under the network of business, then basis does not support each of IMS business Network quality under network determines how the difficulty of adjustment electronic device registration IP multimedia subsystem.

In one example, the quality of IP multimedia subsystem business can be based on network quality specific to speech quality Appraisal procedure and Network status information, to the IP multimedia under the network for supporting IP multimedia subsystem business in all-network The quality of service of subsystem is analyzed, it can be understood as all nets based on network quality appraisal procedure and overlay electronic device The Network status information of network, to the call matter in IMS business under the network for supporting IP multimedia subsystem business in all-network Amount, is analyzed with the speech quality of the network for not supporting IP multimedia subsystem business of overlay electronic device.

In the present embodiment, the network of IP multimedia subsystem can will be supported to draw in the network for being acquired Network status information It is divided into first kind network, the network for not supporting IP multimedia subsystem (network of support circuits domain business in other words) is divided into Second class network.

The network quality of network each in all-network is analyzed, is come based on the analysis results more to electronic device registration IP The difficulty of media subsystem, which is adjusted, may is that network (net second-rate in the first kind network to overlay electronic device Network A), with top-quality network (network B) in the second class network of overlay electronic device, carry out the comparison of network quality；If The former network quality of (network A) is more preferable, then can suitably reduce the difficulty of electronic device registration IP multimedia subsystem, so that Talk business passes through the preferable IMS of service quality as far as possible and realizes, can be appropriate if the network quality of the latter's (network B) is more preferable Increase the difficulty of registration IP multimedia subsystem, so that supporting the network quality of IP multimedia subsystem business to be unsatisfactory for requiring When, IMS registration cannot succeed, and talk business is realized in the preferable circuit domain of service quality.Optionally, network A Network quality be more higher than the network quality of network B, the reduction amplitude of the difficulty of electronic device registered ims system is bigger, network A Network quality be more lower than the network quality of network B, the promotion amplitude of the difficulty of electronic device registered ims system is bigger.

It optionally, can be each in the network of the support IMS business in the all-network of overlay electronic device in the present embodiment Three the-the first credit ratings of credit rating of quality settings, the second credit rating and the third credit rating of network, are not propped up to be all Hold two four credit ratings of grade-the of quality settings and the 5th credit rating of each network in the network of IMS business；Wherein, Each different quality grade can correspond to different signal qualities and different signal strengths；The network of first credit rating is better than The network of second credit rating, the network of the second credit rating are better than the network of the grade of third quality.4th credit rating Network is better than the network of the 5th credit rating.According to the network quality appraisal procedure of each network, available evaluated network Network quality levels.For example, being set as shown in table 1 for the network quality appraisal procedure of Area of Chengdu City in the present embodiment Content:

Table 1

It should be noted that in upper table, the corresponding signal quality of identical credit rating and signal strength of heterogeneous networks Range can be identical or different, such as upper table 4G and 5G the first credit rating in the first signal strength threshold it is identical, 4G It is different with the first signal quality threshold in the first credit rating of 5G.

It is understood that the corresponding signal strength range of the credit rating being arranged in table 1 and/or signal quality range are only It illustrates, does not have to the corresponding signal strength range of setting credit rating and/or signal quality range in the present embodiment Any restrictions.In above-mentioned table 1, the first, second, third and fourth amplitude can be different.

Optionally, Network status information includes but is not limited to signal quality and signal strength in this example, each network Network quality can be measured with the signal strength of the network and/or signal quality.

Optionally, it is based on network quality appraisal procedure and Network status information, to support IP multimedia in all-network The quality of IP multimedia subsystem business under the network of service of subsystem is analyzed, and is infused based on the analysis results to electronic device The difficulty of volume IP multimedia subsystem, which is adjusted, includes:

Being obtained in all-network based on network quality appraisal procedure supports the network of IP multimedia subsystem business corresponding Signal strength threshold and signal quality threshold, and obtain the network pair for not supporting IP multimedia subsystem business in all-network The signal strength threshold answered；

If there are the signal of at least one network is strong in the network of the support IP multimedia subsystem business in all-network Degree is not less than corresponding signal strength threshold, then judges at least one network with the presence or absence of signal quality not less than corresponding The network of signal quality threshold, if so, the difficulty of electronic device registration IP multimedia subsystem is reduced, if it is not, then promoting electricity The difficulty of sub-device registration IP multimedia subsystem；

If in the network of the support IP multimedia subsystem business in all-network, the signal strength of each network is below pair The signal strength threshold answered then judges in the network for not supporting IP multimedia subsystem business in all-network, if exist High-quality network, if so, the difficulty of electronic device registration IP multimedia subsystem is promoted, if it is not, then reducing electronic device registration The difficulty of IP multimedia subsystem, wherein high-quality network is the network that signal strength is not less than corresponding signal strength threshold.

Below for supporting the electronic device of 4G and 5G network simultaneously, the registration to IP multimedia subsystem is illustrated how Difficulty is adjusted.Assuming that the currently used network of electronic device is the 5G network of commmunication company, the signal strength of 5G network is lower than Corresponding first signal strength threshold of 5G network in table 1, but electronic device is also under the covering of the 4G network of commmunication company, then IMS registration adjusting of difficulty strategy is determined according to the signal strength of the 4G network and signal quality to adjust electronic device registered ims Difficulty.Specifically, if the signal strength and signal quality of the 4G network of overlay electronic device are not less than 4G network in table 1 respectively Corresponding first signal strength threshold and the first signal quality threshold, then reduce IMS registration difficulty, if the signal of the 4G network is strong Degree is not less than first signal strength threshold, and signal quality is lower than first signal quality threshold, then promotes IMS registration hardly possible Degree does not support IMS in the network based on overlay electronic device if the signal strength of 4G network is lower than the first signal strength threshold The network quality of the network of business adjusts the difficulty of electronic device registered ims.

Optionally, network quality appraisal procedure can be electronic device from what is locally read, be also possible to electronic device from clothes It is obtained in business device.

Optionally, in the present embodiment, a variety of different physical context informations can be preset, and under every kind of physical environment Network quality appraisal procedure to network is set, optionally, the present physical in electronic device is determined according to physical context information The network quality appraisal procedure of all-network includes: according to predetermined physical environmental information and network quality appraisal procedure under environment Corresponding relationship, and the physical context information obtained, determine the network of the all-network under the current physical environment of electronic device Method for evaluating quality.

In one example, physical context information can be specific geographical location, such as by each province in the whole nation It is divided into a physical environment, the physical context information that electronic device obtains is the information of the provincial administrative unit where it；Or Each city part in the whole nation is divided into a physical environment by person, and the physical context information that electronic device obtains is where it The information of city-level administrative unit.Optionally, according to the corresponding relationship of predetermined physical environmental information and network quality appraisal procedure, with And the physical context information obtained, determine the network quality appraisal procedure of the all-network under the current physical environment of electronic device It include: and the geographical position of electronic device obtained according to the corresponding relationship of preset geographical position and network quality appraisal procedure It sets, determines the network quality appraisal procedure of all-network under the current geographical location of electronic device.

In one example, physical context information can be the shelter situation in electronic device preset range, example The case where building high more than 140 meters will such as be not present within the scope of 300 meters of electronic device, is set as a kind of physical environment letter Breath, the physical context information that electronic device obtains are the height that highest is built within the scope of 300 meters of electronic device.Optionally, According to the corresponding relationship of predetermined physical environmental information and network quality appraisal procedure, and the physical context information obtained, it determines Under the current physical environment of electronic device the network quality appraisal procedure of all-network include: according to preset shelter situation and The corresponding relationship of network quality appraisal procedure, and the shelter situation in electronic device preset range obtained, determine The network quality appraisal procedure of all-network in the shelter.

Optionally, the shelter situation in electronic device preset range can also be apart from electronic device preset range Interior building closeness etc..Optionally, in one example, physical context information can also be default apart from electronic device Base station closeness in range etc..

It, can also be with reference to pre- when being adjusted to the difficulty of electronic device registration IP multimedia subsystem in the present embodiment If highest IMS registration difficulty and minimum IMS registration difficulty.

Optionally, before being adjusted to the difficulty of electronic device registration IP multimedia subsystem, further includes: judge that this is right After electronic device registers IP multimedia subsystem progress adjusting of difficulty, whether the difficulty of IP multimedia subsystem is registered in highest Between IMS registration difficulty to minimum IMS registration difficulty, if so, carrying out this adjustment, otherwise, this tune is abandoned It is whole (alternatively, if this to electronic device registration IP multimedia subsystem adjusting of difficulty after, the difficulty be more than highest IMS registration Difficulty, then by the adjusting of difficulty of electronic device registration IP multimedia subsystem to highest IMS registration difficulty；If this fills electronics After the adjusting of difficulty for setting registration IP multimedia subsystem, which is lower than minimum IMS registration difficulty, then electronic device is registered IP The adjusting of difficulty of IP multimedia subsystem, IMS is to minimum IMS registration difficulty), thus, it is possible to avoid IMS registration difficulty too high or too low, Guarantee IMS quality of service such as speech quality.In one example, it for heterogeneous networks provider, can be respectively set different Highest IMS registration difficulty and minimum IMS registration difficulty.

Optionally, in the present embodiment, the difficulty of electronic device registered ims can be adjusted in several ways, such as pass through The mode for being arranged or modifying certain parameters on the electronic device to register electronic device the difficulty progress of IP multimedia subsystem Adjustment；Alternatively, passing through the communication of electronic device and carrier server, so that instruction of the carrier server according to electronic device Modify the difficulty etc. of the electronic device registered ims.

Optionally, include: to the mode that is adjusted of difficulty of electronic device registration IP multimedia subsystem

If desired the difficulty for promoting electronic device registration IP multimedia subsystem, then it is more to promote the IP being arranged on electronic device Media subsystem registers threshold value；

If desired the difficulty for reducing electronic device registration IP multimedia subsystem, then it is more to reduce the IP being arranged on electronic device Media subsystem registers threshold value.

It is understood that in addition to the mode for the IP multimedia subsystem registration threshold value being arranged on modification electronic device, this Embodiment can also be using the difficulty of other feasible means adjustment electronic device registered ims.

It is understood that electronic device daily among repeatedly obtain overlay electronic device all-network in each network Network status information, be conducive to the situation of change that electronic device better grasps its available network.In the reality of electronic device In use, when the moveable electronic device of such as smart phone, tablet computer, wearable device follows user mobile, often Because of the variation in geographical location, and face the problem of network signal changes.For example, if user from opening to enter veil close The area of collection, network signal can generally be deteriorated, or even situations such as 4G is switched to 3G/2G occur.So repeatedly obtaining Network status Information is conducive to that electronic device reply network change is helped to lead to the problem of.

In the present embodiment, Network status information can be obtained by way of setting interval.Optionally, on Stating and obtaining the Network status information of the all-network of overlay electronic device includes: to obtain moment determining rule according to default, is being obtained Take the Network status information that the all-network of overlay electronic device is obtained when reaching constantly.The default acquisition moment in this example is true Set pattern then, may be used to determine the specific moment obtained to the Network status information of the all-network of overlay electronic device.

In one example, it presets and obtains the moment and determine that rule can be with are as follows: the adjacent interval obtained between the moment twice The identical prefixed time interval of Shi Changwei.I.e. according to acquisition moment determining rule is preset, when obtaining moment arrival, acquisition is covered The Network status information of the all-network of electronic device includes: to determine according to prefixed time interval and last acquisition moment This acquisition moment obtains the Network status letter of the all-network of overlay electronic device when reaching at this acquisition moment Breath.

Wherein, prefixed time interval can be set according to actual needs, such as prefixed time interval can be 30min, electricity Sub-device just carries out the Network status information of the all-network of overlay electronic device every 30min primary under open state It obtains.

In the present embodiment, the Network status information for obtaining the all-network of overlay electronic device for the first time, which can be, to be opened Carry out after machine, it is later at the time of obtaining Network status information each time and it is last at the time of obtain between duration all For prefixed time interval.

In another example, it presets and obtains the moment and determine that rule can be with are as follows: one day time was divided into the different time Section, each period corresponding prefixed time interval.Optionally, rule is determined according to the default acquisition moment, when obtaining Being carved into when reaching and obtaining the Network status information of the all-network of overlay electronic device includes: according to period and prefixed time interval Corresponding relationship, and the last all-network for obtaining overlay electronic device Network status information at the time of, determine this The secondary acquisition moment obtains the Network status information of the all-network of overlay electronic device when reaching at the acquisition moment.

Wherein it is possible to each time obtain after, by each time obtain at the time of belonging to period it is corresponding default when Between be spaced with this time obtain Network status information the acquisition moment be added, obtain the acquisition moment next time.In this example, when Between the corresponding relationship of section and prefixed time interval can be stored in electronic device in table form, such as the period and it is default when Between the mapping table that is spaced it is as shown in table 2:

Period	Prefixed time interval
		0:00-8:00	2h
8:00-12:00	1h
		12:00-14:00	30min
14:00-18:00	1h
		18:00-24:00	30min

Table 2

According to upper table, if it is 11:40 that this, which obtains the moment, obtaining the moment next time is one hour after 11:40, i.e., 12:40。

Further, for the different dates, can with the further division different period and it is corresponding default when Between be spaced.For example, on weekdays, i.e. on Monday to Friday, can be arranged between preset time according to the period in upper table 2 Every, and for Saturday and Sunday, then prefixed time interval can be directly disposed as 30min.To meet user not on the same day The demand of phase.

In another example, it presets and obtains the moment and determine that rule can be with are as follows: if current time is the preset acquisition moment, Then current time is the acquisition moment for obtaining the Network status information of all-network of overlay electronic device.Optionally, according to pre- If obtaining the moment determines rule, the Network status packet that the all-network of overlay electronic device is obtained when moment arrival is being obtained It includes: if current time is the preset acquisition moment, obtaining the Network status information of the all-network of overlay electronic device.Example Such as, the preset acquisition moment can be fixed as 8:00,12:00,14:00,16:00 and the 20:00 of every day.

In another example, the default acquisition moment determines that rule can be arranged based on the moving distance of electronic device, example It is such as default to obtain the moment and determine that rule be with are as follows: if the current last acquisition position in position and electronic device of electronic device Apart from being more than pre-determined distance threshold value, then current time is to obtain the moment, wherein obtains position as the institute of acquisition overlay electronic device When having the Network status information of network, the position of electronic device.Optionally, rule is determined according to the default acquisition moment, obtained Moment reach when obtain overlay electronic device all-network Network status information include: when the current position of electronic device with The distance of the last acquisition position of electronic device is more than pre-determined distance threshold value, then obtains the all-network of overlay electronic device Network status information.The pre-determined distance threshold value can be arranged according to the actual needs, such as be set as 1km.

In another example, the default acquisition moment determines that rule can be arranged based on the surrounding enviroment of electronic device, example It is such as default to obtain the moment and determine that rule be with are as follows: if current time, the environment around electronic device does not meet preset requirement, then when The preceding moment is to obtain the moment.Preset requirement can be in the range of electronic device pre-set radius, and there is no default barriers.

Optionally, rule is determined according to the default acquisition moment, is obtaining the institute for obtaining overlay electronic device when moment arrival The Network status information for having network includes: to obtain the information of electronic device ambient enviroment, and the environment around electronic device is not inconsistent When closing preset requirement, the Network status information of the all-network of overlay electronic device is obtained.Optionally, it obtains around electronic device The information of environment when the environment around electronic device does not meet preset requirement, obtains the all-network of overlay electronic device Network status information includes: to obtain the height that highest is built in pre-set radius around electronic device, if this is highly more than pre- If height threshold, then the Network status information of the all-network of overlay electronic device is obtained.

So in the present embodiment, in the difficulty of adjustment registration IP multimedia subsystem, by the physical environment of electronic device Network status under information and multiple types is taken into account, avoid IMS registration condition and electronic device locating for physical rings The case where Network status of each network disconnects under border and the physical environment, according to the scheme of the present embodiment, electronic device can be with According to Network status in time, rapidly adjust IMS registration condition, gone back when avoiding 4G or 5G poor signal registered ims business into Row call, so that the problem of speech quality cannot be guaranteed.

Fig. 2 is a kind of method for managing IMS registration provided by the embodiments of the present application, wherein assuming that electronic device is mobile phone, The mobile phone is currently under the covering of 4G, 3G and 2G network of commmunication company.As shown in Fig. 2, the method packet of the management IMS registration It includes:

Step 201, booting；

Step 202, detection cover in wireless access technology (Radio Access Technology, RAT) network of mobile phone The signal quality and signal strength of each network；

Wherein, RAT network includes 4G, 3G and 2G network, and signal strength includes Q4G (4G net signal strength), Q3G (3G net Signal strength) and Q2G (2G net signal strength), signal quality include 4G_SNR (4G net signal quality), 3G_SNR (3G net signal Quality) and 2G_SNR (2G net signal quality).Step 203, the signal strength and letter that RAT network is detected according to prefixed time interval Number quality, saves the signal strength and signal quality, while saving the time of the signal strength and signal quality that obtain RAT network Point；

Step 204 judges whether have network to change in RAT network, if so, entering step 205, otherwise, returns Step 203；

Whether judge has network to change in RAT network can whether there is signal quality by determining in RAT network It is determined with the changed network of at least one of signal strength.It can be after step 203, according to each net currently obtained The signal quality and signal strength for each network signal that the signal quality and signal strength of network signal are obtained with the last time are compared Compared with whether determine in RAT network has network to change.

In another example, the changed thing of RAT network can also be detected in the event of modem active reporting Part then illustrates have network to change in RAT network if detecting the changed event of RAT network.In another example In, the signal quality and signal strength and the last each network signal obtained of each network signal that basis can be currently obtained Signal quality and the mode that is compared of signal strength, and detect RAT network in the event of modem active reporting The mode of the event of variation combines, and judges whether have network to change in RAT network.

Step 205 determines mobile phone currently whether under the network for supporting IMS business, if so, entering step 206, being no Then, return step 203；

Step 206 judges whether the signal strength of the currently used 4G network of mobile phone is not less than network quality appraisal procedure In otherwise entered step for the first signal strength threshold (such as -118dbm) of 4G network settings if so, entering step 207 210；

Step 207 judges whether the signal quality of the currently used 4G network of mobile phone is not less than network quality appraisal procedure In for the first signal quality threshold of 4G network settings otherwise, enter step 209 if so, entering step 208；

Step 208 reduces the IMS registration threshold value being arranged on mobile phone；

Step 209 promotes the IMS registration threshold value being arranged on mobile phone；

Step 210 judges whether cover the 3G signal of mobile phone and the signal strength of 2G signal is below corresponding the Otherwise binary signal intensity threshold (such as -85dbm), enters step 212 if so, entering step 211；

Step 211 reduces the IMS registration threshold value being arranged on mobile phone；

Step 212 promotes the IMS registration threshold value being arranged on mobile phone.

Fig. 3 provides a kind of electronic device for the embodiment of the present application.The electronic device can be used for realizing real shown in Fig. 1 or Fig. 2 The method for applying the management IMS registration in example.As shown in figure 3, the electronic device specifically includes that

First obtains module 301, for obtaining all nets of overlay electronic device in the case where electronic device is in open state The Network status information of network, wherein Network status information is used to characterize the Network status of corresponding network, and all-network is derived from electronics The network provider that device uses；

Determining module 302, for determining electronic device currently whether in the network for supporting IP multimedia subsystem business Under；

Second obtains module 303, for being currently at the net for supporting IP multimedia subsystem business in the electronic device When under network, the physical context information around electronic device is obtained；

Module 304 is adjusted, for determining nets all under the current physical environment of electronic device according to physical context information The network quality appraisal procedure of network is based on network quality appraisal procedure and Network status information, more to electronic device registration IP The difficulty of media subsystem is adjusted.

Optionally, first module 301 is obtained, for the all-network from information provider unit acquisition overlay electronic device Network status information；Alternatively, the Network status information of the all-network of detection overlay electronic device.

Optionally, first obtain module 301, for information provider unit type be terminal when, from electronic device Distance obtains the Network status information of the all-network of overlay electronic device, wherein obtain in the terminal within the scope of pre-determined distance Time difference between the time and current time that the Network status information taken is detected meets the first preset time difference condition；Or The position of electronic device is sent to server when the type of information provider unit is server by person, and receives server acquisition The Network status information of the all-network for the covering position arrived, wherein time that received Network status information is detected with Electronic device sends time difference the second preset time difference condition of satisfaction between the time of position.Optionally, Network status information Including signal quality and signal strength.

Optionally, module 304 is adjusted, for being based on network quality appraisal procedure and Network status information, to all nets Support that the quality of the IP multimedia subsystem business under the network of IP multimedia subsystem business is analyzed in network, according to analysis As a result the difficulty of electronic device registration IP multimedia subsystem is adjusted.

As shown in figure 4, adjustment module 304 includes the first acquisition submodule 3041 and adjusting submodule 3042.

First acquisition submodule 3041 supports IP multimedia for obtaining based on network quality appraisal procedure in all-network The corresponding signal strength threshold of the network of service of subsystem and signal quality threshold, and obtain in all-network and do not support that IP is more The corresponding signal strength threshold of the network of media subsystem business.

Adjusting submodule 3042, if existing in network for the support IP multimedia subsystem business in all-network The signal strength of at least one network is not less than corresponding signal strength threshold, then judges at least one network with the presence or absence of letter Number quality is not less than the network of corresponding signal quality threshold, if so, reducing electronic device registration IP multimedia subsystem Difficulty, if it is not, then promoting the difficulty of electronic device registration IP multimedia subsystem；If support IP multimedia in all-network In the network of system business, the signal strength of each network is below corresponding signal strength threshold, then judges in all-network In the network for not supporting IP multimedia subsystem business, if there are high-quality networks, if so, it is more to promote electronic device registration IP The difficulty of media subsystem, if it is not, then reducing the difficulty of electronic device registration IP multimedia subsystem, wherein high-quality network is Signal strength is not less than the network of corresponding signal strength threshold.

Optionally, determining module 302 determine electronics when for there is triggering network in the network of overlay electronic device Whether device is currently under the network for supporting IP multimedia subsystem business, wherein triggering network is current Network status Information meets the network that variation requires relative to the variation of last Network status information.

Fig. 5 provides a kind of electronic device for the embodiment of the present application.The electronic device can be used for realizing real shown in Fig. 1 and Fig. 2 The method for applying the management IMS registration in example.As shown in figure 5, the electronic device specifically includes that

It memory 501, processor 502, bus 503 and is stored on memory 501 and can run on processor 502 Computer program when processor 502 executes the computer program, realizes the management IMS registration in Fig. 1 or embodiment illustrated in fig. 2 Method.Bus 503 is for connecting memory 501 and processor 502.

Memory 501 can be high random access memory body (RAM, Random Access Memory) memory, It can be non-labile memory (non-volatile memory), such as magnetic disk storage.Memory 501 is for storing one Group executable program code, processor 502 are coupled with memory 501.

Therefore in application scheme, after getting the Network status information of the all-network of overlay electronic device, Electronic device be currently at support IP multimedia subsystem business network under when, can be based on the electronic device of acquisition around Physical context information determine under current physical environment the network of overlay electronic device network quality appraisal procedure, based on should Network quality appraisal procedure and Network status information adjust the difficulty of electronic device registered ims.It can be seen that the application is directed to Network under different physical environments has corresponding network quality appraisal procedure, based on around electronic device physical context information and Network status information, adjust IMS registration difficulty, while by under multiple types Network status and different physical environments to network Influence is taken into account, the physical environment that the Network status and electronic device for avoiding IMS registration condition and each network are presently in The case where disconnection, is realized and adjusts to the dynamic of IMS registration condition, when avoiding 4G or 5G poor signal, caused IP multimedia System business quality problems such as speech quality problem, to provide better service for user.

Further, the embodiment of the present application also provides a kind of computer readable storage medium, the computer-readable storages Medium can be in the electronic device being set in the various embodiments described above, which can be earlier figures 5 Memory in illustrated embodiment.

Be stored with computer program on the computer readable storage medium, the program realized when being executed by processor Fig. 1 or The method of management IMS registration in embodiment illustrated in fig. 2.Further, the computer can storage medium can also be USB flash disk, move Dynamic hard disk, read-only memory (ROM, Read-Only Memory), RAM, magnetic or disk etc. are various to can store program generation The medium of code.

In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of module, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple module or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or module It connects, can be electrical property, mechanical or other forms.

The module as illustrated by the separation member may or may not be physically separated, aobvious as module The component shown may or may not be physical module, it can and it is in one place, or may be distributed over multiple On network module.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.

It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.

If the integrated module is realized in the form of software function module and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a readable storage medium storing program for executing, including some instructions are used so that a meter It calculates machine equipment (can be personal computer, server or the network equipment etc.) and executes each embodiment the method for the application All or part of the steps.And readable storage medium storing program for executing above-mentioned includes: USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. The various media that can store program code.

It should be noted that for the various method embodiments described above, describing for simplicity, therefore, it is stated as a series of Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because According to the application, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art should also know It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules might not all be this Shen It please be necessary.

In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiments.

The above are method, electronic device and the computer readable storage mediums to management IMS registration provided herein Description, for those skilled in the art, according to the embodiment of the present application thought, in specific embodiments and applications There will be changes, and to sum up, the contents of this specification should not be construed as limiting the present application.

Claims

1. a kind of method for managing IMS registration characterized by comprising

In the case where electronic device is in open state, the Network status information for covering the all-network of the electronic device is obtained, In, the Network status information is used to characterize the Network status of corresponding network, and the all-network makes derived from the electronic device Network provider；

The network of the all-network described under the current physical environment of the electronic device is determined according to the physical context information Method for evaluating quality is based on the network quality appraisal procedure and the Network status information, registers to the electronic device The difficulty of IP multimedia subsystem is adjusted.

2. the method for management IMS registration according to claim 1, which is characterized in that described to be commented based on the network quality Estimate method and the Network status information, packet is adjusted to the difficulty of electronic device registration IP multimedia subsystem It includes:

Based on the network quality appraisal procedure and the Network status information, to support IP multimedia in the all-network The quality of IP multimedia subsystem business under the network of service of subsystem is analyzed, and is filled based on the analysis results to the electronics The difficulty for setting registration IP multimedia subsystem is adjusted.

3. the method for management IMS registration according to claim 2, which is characterized in that the Network status information includes letter Number intensity and signal quality；

It is described to be based on the network quality appraisal procedure and the Network status information, support IP more in the all-network The quality of IP multimedia subsystem business under the network of media subsystem business is analyzed, based on the analysis results to the electricity The difficulty of sub-device registration IP multimedia subsystem, which is adjusted, includes:

The network pair that IP multimedia subsystem business is supported in the all-network is obtained based on the network quality appraisal procedure The signal strength threshold and signal quality threshold answered, and obtain in the all-network and do not support IP multimedia subsystem business The corresponding signal strength threshold of network；

If there are the signal of at least one network is strong in the network of the support IP multimedia subsystem business in the all-network Degree then judges at least one described network with the presence or absence of signal quality not less than corresponding signal strength threshold not less than correspondence Signal quality threshold network, if so, the difficulty of electronic device registration IP multimedia subsystem is reduced, if it is not, then Promote the difficulty of the electronic device registration IP multimedia subsystem；

If in the network of the support IP multimedia subsystem business in the all-network, the signal strength of each network is below pair The signal strength threshold answered then judges in the network for not supporting IP multimedia subsystem business in the all-network, if There are high-quality networks, if so, the difficulty of the electronic device registration IP multimedia subsystem is promoted, if it is not, described in then reducing The difficulty of electronic device registration IP multimedia subsystem, wherein the high-quality network is that signal strength is not less than corresponding signal The network of intensity threshold.

4. the method for management IMS registration according to claim 1-3, which is characterized in that described according to the object Manage the network quality appraisal procedure packet that environmental information determines the all-network described under the current physical environment of the electronic device It includes:

According to the corresponding relationship of predetermined physical environmental information and network quality appraisal procedure, and the physical environment letter obtained Breath determines the network quality appraisal procedure of the all-network described under the current physical environment of the electronic device.

5. the method for management IMS registration according to claim 4, which is characterized in that the physical context information is geography Position, the corresponding relationship according to predetermined physical environmental information and network quality appraisal procedure, and the physics obtained Environmental information determines the network quality appraisal procedure packet of the all-network described under the current physical environment of the electronic device It includes: according to the corresponding relationship of preset geographical position and network quality appraisal procedure, and the geography of the electronic device obtained Position determines the network quality appraisal procedure of the all-network under the geographical location；

Alternatively, the physical context information is the shelter situation in electronic device preset range, the basis presets object The corresponding relationship of environmental information and network quality appraisal procedure, and the physical context information obtained are managed, is determined described The network quality appraisal procedure of the all-network includes: according to default shelter situation under the current physical environment of electronic device With the shelter in the corresponding relationship of network quality appraisal procedure, and electronic device preset range described in the distance that currently obtains Situation determines the network quality appraisal procedure of the all-network in the case of the shelter.

6. the method for management IMS registration according to claim 1-3, which is characterized in that the acquisition covers institute The Network status information for stating the all-network of electronic device includes:

The Network status information for covering the all-network of the electronic device is obtained from information provider unit；

Alternatively, detection covers the Network status information of the all-network of the electronic device.

7. the method for management IMS registration according to claim 1-3, which is characterized in that the electronic device The mode that is adjusted of difficulty of registration IP multimedia subsystem includes:

If desired the difficulty that promotes electronic device registration IP multimedia subsystem is then promoted and is arranged on the electronic device IP multimedia subsystem registers threshold value；

If desired the difficulty that reduces electronic device registration IP multimedia subsystem then reduces and is arranged on the electronic device IP multimedia subsystem registers threshold value.

8. a kind of electronic device characterized by comprising

First obtains module, for obtaining the all-network for covering the electronic device in the case where electronic device is in open state Network status information, wherein the Network status information is used to characterize the Network status of corresponding network, the all-network source In the network provider that the electronic device uses；

Determining module, for determining the electronic device currently whether under the network for supporting IP multimedia subsystem business；

Second obtains module, when under the network that the electronic device is currently at support IP multimedia subsystem business, Obtain the physical context information around the electronic device；

Module is adjusted, for determining the institute described under the current physical environment of the electronic device according to the physical context information There is the network quality appraisal procedure of network, the network quality appraisal procedure and the Network status information is based on, to described The difficulty of electronic device registration IP multimedia subsystem is adjusted.

9. a kind of electronic device, comprising: memory, processor and be stored on the memory and can transport on the processor Capable computer program, which is characterized in that when the processor executes the computer program, realize in claim 1 to 7 and appoint Step in the method for anticipating.

10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program When being executed by processor, the step in any one the method in claim 1 to 7 is realized.