CN110267302A - A kind of raising VoWiFi business service quality method and system - Google Patents
A kind of raising VoWiFi business service quality method and system Download PDFInfo
- Publication number
- CN110267302A CN110267302A CN201910528156.XA CN201910528156A CN110267302A CN 110267302 A CN110267302 A CN 110267302A CN 201910528156 A CN201910528156 A CN 201910528156A CN 110267302 A CN110267302 A CN 110267302A
- Authority
- CN
- China
- Prior art keywords
- rtp
- network
- scoring
- business
- vowifi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A kind of raising VoWiFi business service quality method and system provided by the invention, wherein improving VoWiFi business service quality method is to establish the distribution of VoWiFi network quality scoring, scoring algorithm and real-time self-adapted service and resource；The RTP data transmission state of real-time monitoring terminal obtains RTP packet loss, RTP shake, RTP time delay and RTCP packet loop time；The scoring algorithm carries out comprehensive score according to the RTP data received, sets up desired indicator, when the index obtained by the scoring algorithm is lower than the desired indicator, carries out the distribution of the real-time self-adapted service and resource；The invention enables terminals can preferentially ensure user in the network quality of a certain application in the case where not handover network, alternatively, good in signal quality, but can trigger network switching scene when network rate difference, and it is convenient to provide for user, promote user experience.
Description
Technical field
The invention belongs to communication field more particularly to a kind of raising VoWiFi business service quality method and system.
Background technique
WiFi is a kind of router hot spot of offer networked capabilities, follows the specification of IEEE802.11, is exactly that we are flat
That Wi-Fi hotspot that Chang Jiali is used, mobile phone are connected to and can surf the Internet etc, be only capable of providing networked capabilities, it cannot be guaranteed that
The problems such as service bandwidth, if we are made a phone call using wechat, merely video, often will appear Caton, discontinuous, noiseless.
VoWiFi is a kind of technology that IMS network is linked by WiFi, and WiFi is exactly an access net herein, finally
Offer business is IMS network, and IMS network can provide the business such as short message, voice and video.IMS network provides session control
System, it is ensured that service quality.
The existing VoWiFi scheme with commercial potential quality mainly has: the VoWiFi scheme based on trusted hot spot, based on non-
The VoWiFi scheme of trusted hot spot, more existing commercialization is the VoWiFi scheme for appointing hot spot based on untrusted.It is main former
Reason is that final link takes over Wi-Fi hotspot acquisition networked capabilities, and terminal connects EPDG network element, completes the certification of aaa server, and
The safety that ipsec tunnel guarantees communication is established with ePDG, then ePDG is from user APN and signing information is obtained to EPC net
Network establishes PDP carrying, and IMS business can be carried out after completion, such as registers, call etc..WiFi is as IMS net in existing scheme
Network provide VoWiFi business access net, the foundation of service bearer is more the resource reservation of core-network side, such as from ePDG to
P-GW etc., and only have DSCP (Differentiated Services Code Point, difference for WiFi access mesh portions
Service code point) priority mapping, it cannot be guaranteed that service bandwidth, can not meet the quality requirement of Qos (service quality) in real time.
For example, in existing scheme the main judgment basis of the switching of VoLTE and VoWiFi be LTE (that is 4G network) signal and
The degree of strength of WiFi signal, we can usually encounter, and WiFi signal is fine, but the problem that the speech quality of VoWiFi is not high,
The reason is that the load of Wi-Fi hotspot is too big, although signal quality is good, can be provided it is limited to the network rate of the terminal, just
It will lead to the problem, and since WiFi signal can not trigger handoff scenario again very well, will lead to call drop, user experience is even worse
Cake.
In view of the above-mentioned problems, whether terminal can preferentially ensure user in a certain application in the case where not handover network
Network quality, alternatively, it is good in signal quality, but network switching scene can be triggered when network rate difference, it is to need at present
It solves the problems, such as.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of raising VoWiFi business services
Quality method and system, it is intended to solve terminal in the prior art and preferentially ensure that user answers a certain in the case where not handover network
Network quality alternatively, fine in signal quality, but can trigger network switching scene when network rate difference, for
It is convenient that family provides, and promotes user experience.
In order to achieve the above object, this invention takes following technical schemes:
A kind of raising VoWiFi business service quality method, including establish VoWiFi network quality scoring, scoring calculation
The distribution of method and real-time self-adapted service and resource；
The VoWiFi network quality scoring includes that terminal sends and receives sender's report of control protocol and connects
Receipts machine report and real-time monitoring terminal RTP data transmission state come obtain RTP packet loss, RTP shake, RTP time delay and
The RTCP packet loop time；
The scoring algorithm includes the comprehensive RTP packet loss got, RTP shake, RTP time delay and RTCP packet loop
Time data；
Desired indicator is set up, when the index obtained by the scoring algorithm is lower than the desired indicator, described in progress
The distribution of real-time self-adapted service and resource.
For improvement of the invention, the scoring algorithm is calculated using following formula:
G=K1*G1+K2*G2+K3*G3+K4*G4
The G represents TOP SCORES, value range 0-5, and 5 points of highests are successively successively decreased, which can embody business matter
Amount, the level of network quality and bandwidth；
The KiRepresent weighting coefficient, the specific gravity that i indexs account in integrally scoring, value range 0-1, the tool of each
Body value can be according to actual measurement and experience value, K1+K2+K3+K4=1；
GiRepresent the scoring of specific operational indicator, such as G1Represent the scoring of RTP packet loss；G2Represent commenting for RTP shake
Point；G3Represent the scoring of RTP time delay；G4Represent the RTCP packet loop time；Gi value range is 0~5,5 points of highests, is successively successively decreased；
Specific influence of the value according to network quality to specific operational indicator determines.
For improvement of the invention, the distribution of the real-time self-adapted service and resource includes delaying to other data
It deposits, unifies to send again after scoring and being greater than the desired indicator.
For improvement of the invention, the distribution of the real-time self-adapted service and resource includes the number for reducing other business
According to traffic volume.
For improvement of the invention, the distribution of the real-time self-adapted service and resource includes reducing other business
After data traffic volume, still fall flat then requests more resources to Wi-Fi hotspot, and Wi-Fi hotspot limits other
The network rate of STA terminal preferentially guarantees the network rate of a certain business.
For improvement of the invention, the distribution of the real-time self-adapted service and resource is included in WiFi and limits other
The network rate of STA terminal preferentially guarantees after the network rate of a certain business then to initiate to be switched to still without achieving the desired results
The operation of other networks.
The present invention also provides a kind of raising VoWiFi business service quality system, including grading module, algoritic module and point
With module, institute's scoring module is used to obtain the RTP packet loss of terminal, RTP shake, RTP time delay and RTCP packet loop time, and
TOP SCORES is calculated by the algoritic module, the distribution module sets up desired indicator, when the TOP SCORES is lower than institute
When stating desired indicator, the distribution module implements the business of controlling terminal side, and network side resource allocation improves a certain application
Service quality.
It further include scheduling module for improvement of the invention, the scheduling module is for deploying the network side resource point
Match to improve the data traffic volume that the service quality of a certain application includes other business of reduction.
For improvement of the invention, the scheduling module further includes for requesting more resources, WiFi to Wi-Fi hotspot
Hot spot limits the network rate of other STA terminals, preferentially guarantees the network rate of a certain business.
It further include switching module for improvement of the invention, the switching module is switched to it for disconnecting current network
His network.
Compared with prior art, beneficial effects of the present invention:
A kind of raising VoWiFi business service quality method and system provided by the invention, wherein improve VoWiFi business
Quality of service method are as follows: establish VoWiFi network quality scoring, scoring algorithm and real-time self-adapted service and resource
Distribution；The RTP data transmission state of real-time monitoring terminal follows to obtain RTP packet loss, RTP shake, RTP time delay and RTCP packet
The ring time；The scoring algorithm carries out comprehensive score according to the RTP data received, sets up desired indicator, is passing through institute's commentary
When the index for dividing algorithm to obtain is lower than the desired indicator, the distribution of the real-time self-adapted service and resource is carried out；This hair
It is bright to make terminal that preferentially ensure user in the case where not handover network in the network quality of a certain application, alternatively, believing
It is number high-quality, but network switching scene can be triggered when network rate difference, it is convenient to provide for user, promotes user experience.
Detailed description of the invention
Fig. 1 is a kind of overall block flow diagram for improving VoWiFi business service quality method of the present invention；
Fig. 2 is the composition block diagram of scoring algorithm in Fig. 1；
Fig. 3 is a kind of idiographic flow block diagram for improving VoWiFi business service quality method of the present invention；
Fig. 4 is a kind of structural schematic diagram for improving VoWiFi business service quality system in the present invention.
Specific embodiment
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to
Limit the present invention.
As shown in Figure 1, a kind of raising VoWiFi business service quality method, the steps include:
S10, VoWiFi network quality scoring is established；
The scoring includes the sender's report and receiver report that terminal sends and receives control protocol, Yi Jishi
When monitor terminal RTP (Reliable Transport Protocol, reliable transport protocol) data transmission state obtain
RTP packet loss, RTP shake, RTP time delay and RTCP packet loop time；
It is understood that the RTP packet loss is obtained by calculating receiver packet number amount and sending the ratio of packet quantity
, but packet loss tends not to the case where accurately reflecting real network resource, first is that due to UDP (User Data
Protocol, User Data Protocol) packet reception sequence it cannot be guaranteed that, data packet of the data packet received possibly more than transmission
(such as duplicate packet) causes the packet loss calculated not can correctly reflect network bandwidth etc.；Second is that the data packet of RTCP may
It loses, is converged if sender RTCP (Real-time Transport Control Protocol, real-time transport protocol) is sent
Packet loss is reported, then recipient's received data packet counting cannot normally be reset, and be lost as recipient RTCP receives to report, then sender
Packet loss cannot be obtained, therefore can not correctly reflect network bandwidth.And in spite of when packet loss it is up to standard, but due to trembling
Dynamic, time delay also influences whether traffic quality；
It is understood that the RTP shake is the estimated value of RTP data packet arrival time statistical variance, marked with the time
Will is unit measurement, and arrival time shake is defined as the average inclined of the time span difference of receiver relative transmitter in a pair of of packet
Difference.It can be understood as a data packet and reach time-consuming used in receiving end and average time-consuming deviation from transmitting terminal.RTP shake can be led
The problem of causing call discontinuously, falling word；
It is understood that RTP time delay refers to that RTP data packet reaches the time used in receiving end from transmitting terminal.When influence
Prolong because being known as many aspects: encoding and decoding, network, stabilization buffering, message queue etc. can all influence time delay, and some of them is solid
Fixed response time, such as encoding and decoding network rate, some are variation, such as stabilization buffering and queue scheduling, and fixed time delay can
To be changed by changing code encoding/decoding mode and providing high network rate；
It is understood that the RTCP packet loop time refers to the time that RTCP control packet loop one is enclosed, but it can not be quasi-
True reflection network bandwidth, as RTCP lose the case where, RTP extremely shake the case where etc.；
To sum up, it is to be understood that be difficult to measure network quality and bandwidth with an operational indicator；
Therefore, it is necessary to the synthesis RTP packet loss, RTP shake, RTP time delay and RTCP packet loop times to determine network
Quality and bandwidth.
S20, the comprehensive RTP packet loss got, RTP shake, RTP time delay and RTCP packet loop time data, meter
Calculate the threshold values of current network quality and bandwidth；
Referring to fig. 2, the scoring algorithm is calculated using following formula:
G=K1*G1+K2*G2+K3*G3+K4*G4
In formula, the G represents TOP SCORES, value range 0-5, and 5 points of highests are successively successively decreased, which can
To embody quality of service, network quality and the level of bandwidth；
The KiRepresent weighting coefficient, the specific gravity that i indexs account in integrally scoring, value range 0-1, the tool of each
Body value can be according to actual measurement and experience value, K1+K2+K3+K4=1；
K is weighting coefficient, needs to be obtained according to actual measurement and experience, main foundation is ratio shared by these operational indicators
Weight, if these specific gravity are the same, each value is 0.25, the K if only considering packet loss1=1, other are all 0, etc.
Deng；
GiRepresent the scoring of specific operational indicator, such as G1Represent the scoring of RTP packet loss；G2Represent commenting for RTP shake
Point；G3Represent the scoring of RTP time delay；G4Represent the RTCP packet loop time；Gi value range is 0~5,5 points of highests, is successively successively decreased；
Specific influence of the value according to network quality to specific operational indicator determines.
S30, desired indicator is set up, when the index obtained by the scoring algorithm is lower than the desired indicator, carried out
The distribution of the real-time self-adapted service and resource.
Referring to Fig. 3, the step S30 includes:
The first preset time period is set up, in the first preset time period, scoring is lower than the desired indicator, and WiFi signal
When intensity is greater than reservation threshold, step S31 is executed；
S31, user limit the request of data and transmission of other business in terminal inner；
That is, the distribution of the real-time self-adapted service and resource includes caching to other data, it is to be evaluated
Divide to be greater than and unifies to send again after the desired indicator.
For example, when there is multiple applications to need to access WiFi data business in terminal, if VoWiFi converses, flow webpage,
Download file etc., these all can consumption of network resources, in the present case when detection meets condition, software will limit in addition to
The transmission of other business outside VoWiFi business is requested, and such as browses webpage, downloading file etc., these request data packages can be in WiFi
It is buffered on network interface card, when being greater than the desired indicator wait score, the packet data in caching is sent jointly into network side.
The request of all WiFi datas is sent by WiFi network interface card in terminal, and terminal is which can control
The request of application can be sent, which cannot send.
If still not reaching after executing step S31 and ensureing that user in the network quality of a certain application, executes step
S32, alternatively, executing step S33
S32, user send bandwidth allocation request to Wi-Fi hotspot, and Wi-Fi hotspot carries out speed limit processing to other STA terminals；
Wi-Fi hotspot router is the network rate that its each STA of access can be set, for example, we are in router
On limit the network rate of some terminal.
After executing step S32, the second preset time period is set up, in the second preset time period, scoring still is below institute
It states desired indicator, and when WiFi signal intensity is greater than reservation threshold, thens follow the steps S33；
S33, terminal are switched to other networks.
It is understood that described other networks that are switched to include VoLTE or other Wi-Fi hotspots；Wherein Wi-Fi hotspot
Connection be usually selection signal it is best hot spot access, such as exist in the present invention program state the case where when (i.e. network signal is good,
But network rate is poor), need for WiFi connection to be switched to progress VoWiFi business on the hot spot of signal the last the second.
To sum up, the innovation of the invention consists in that: establish the scoring of network quality, pass through network quality scoring in real time control
Business processing scheme processed.
It is understood that the allocation plan of the self-adapted service and resource has three:
First is that improving network congestion by the request amount of other non-voice services of limiting terminal local terminal；
Second is that terminal initiates the demand of bandwidth on demand to Wi-Fi hotspot, Wi-Fi hotspot is by limiting other STA terminals
Speed preferentially guarantees a certain business (including video calling or application other APP etc.)；
Third is that being switched to other access nets, communicated, such as VoLTE or other Wi-Fi hotspots；The wherein company of Wi-Fi hotspot
Connect usually selection signal it is best hot spot access, such as exist in the present invention program state the case where when (i.e. network signal is good, but
Network rate is poor), need for WiFi connection to be switched to progress VoWiFi business on the hot spot of signal the last the second.
It is understood that above-mentioned three kinds of schemes in the present invention program can be used alone, can also combine makes
With.
The present invention also provides a kind of raising VoWiFi business service quality systems, including grading module 1,2 and of algoritic module
Distribution module 3, when institute's scoring module 1 is used to obtain the RTP packet loss of terminal, RTP shake, RTP time delay and RTCP packet loop
Between, and TOP SCORES is calculated by the algoritic module 2, the distribution module 3 sets up desired indicator, when the TOP SCORES
When lower than the desired indicator, the distribution module 3 implements the business of controlling terminal side, and network side resource allocation is a certain to improve
The service quality of application.
It preferably, further include scheduling module 4, the scheduling module 4 is for deploying the network side resource allocation to improve
The service quality of a certain application includes reducing the data traffic volume of other business.
Preferably, the scheduling module 4 further includes for requesting more resources to Wi-Fi hotspot, and Wi-Fi hotspot limits it
The network rate of his STA terminal preferentially guarantees the network rate of a certain business.
It preferably, further include switching module 5, the switching module 5 is switched to other networks for disconnecting current network.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of raising VoWiFi business service quality method, it is characterised in that: including establishing VoWiFi network quality scoring machine
The distribution of system, scoring algorithm and real-time self-adapted service and resource；
The VoWiFi network quality scoring includes sender's report and the receiver that terminal sends and receives control protocol
The RTP data transmission state of report and real-time monitoring terminal obtains RTP packet loss, RTP shake, RTP time delay and RTCP packet
Circulation time；
The scoring algorithm includes the comprehensive RTP packet loss got, RTP shake, RTP time delay and RTCP packet loop time
Data；
Desired indicator is set up, when the index obtained by the scoring algorithm is lower than the desired indicator, is carried out described real-time
Self-adapted service and resource distribution.
2. raising VoWiFi business service quality method according to claim 1, it is characterised in that the scoring algorithm is adopted
It is calculated with following formula:
G=K1*G1+K2*G2+K3*G3+K4*G4
The G represents TOP SCORES, value range 0-5, and 5 points of highests are successively successively decreased, the scoring can embody quality of service,
The level of network quality and bandwidth；
The KiWeighting coefficient is represented, the specific gravity that i indexs account in integrally scoring, value range 0-1, each specifically takes
Value can be according to actual measurement and experience value, K1+K2+K3+K4=1；
GiRepresent the scoring of specific operational indicator, G1Represent the scoring of RTP packet loss；G2Represent the scoring of RTP shake；G3It represents
The scoring of RTP time delay；G4Represent the RTCP packet loop time；Gi value range is 0~5,5 points of highests, is successively successively decreased；Specific value
Influence according to network quality to specific operational indicator determines.
3. raising VoWiFi business service quality method according to claim 1, it is characterised in that: described adaptive in real time
Answering the distribution of business and resource includes caching to other data, unifies to send again after scoring and being greater than the desired indicator.
4. raising VoWiFi business service quality method according to claim 3, it is characterised in that: described adaptive in real time
The distribution for answering business and resource includes reducing the data traffic volume of other business.
5. raising VoWiFi business service quality method according to claim 4, it is characterised in that: described adaptive in real time
Answering the distribution of business and resource includes the still fall flat after the data traffic volume for reducing other business, then to
Wi-Fi hotspot requests more resources, and Wi-Fi hotspot limits the network rate of other STA terminals, preferentially guarantees the net of a certain business
Network rate.
6. raising VoWiFi business service quality method according to claim 5, it is characterised in that: described adaptive in real time
The distribution for answering business and resource includes limiting the network rate of other STA terminals in WiFi, preferentially guarantees the network of a certain business
Still without achieving the desired results after rate, then the operation for being switched to other networks is initiated.
7. a kind of raising VoWiFi business service quality system, it is characterised in that: including grading module, algoritic module and distribution mould
Block, institute's scoring module is used to obtain the RTP packet loss of terminal, RTP shake, RTP time delay and RTCP packet loop time, and passes through
The algoritic module calculates TOP SCORES, and the distribution module sets up desired indicator, when the TOP SCORES is lower than described pre-
When determining index, the distribution module implements the business of controlling terminal side, and network side resource allocation improves the service of a certain application
Quality.
8. raising VoWiFi business service quality system according to claim 7, it is characterised in that: further include allotment mould
Block, it includes reducing other that the scheduling module, which improves the service quality of a certain application for deploying the network side resource allocation,
The data traffic volume of business.
9. raising VoWiFi business service quality system according to claim 8, it is characterised in that: the scheduling module is also
Including for requesting more resources to Wi-Fi hotspot, Wi-Fi hotspot limits the network rate of other STA terminals, preferentially guarantees certain
The network rate of one business.
10. raising VoWiFi business service quality system according to claim 8, it is characterised in that: further include switching mould
Block, the switching module are switched to other networks for disconnecting current network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528156.XA CN110267302A (en) | 2019-06-18 | 2019-06-18 | A kind of raising VoWiFi business service quality method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528156.XA CN110267302A (en) | 2019-06-18 | 2019-06-18 | A kind of raising VoWiFi business service quality method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110267302A true CN110267302A (en) | 2019-09-20 |
Family
ID=67919139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910528156.XA Pending CN110267302A (en) | 2019-06-18 | 2019-06-18 | A kind of raising VoWiFi business service quality method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110267302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970735A (en) * | 2020-08-27 | 2020-11-20 | 北京中科晶上科技股份有限公司 | Data transmission method and device and VoWiFi communication method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808378A (en) * | 2010-04-01 | 2010-08-18 | 上海交通大学 | Fast vertical handoff method of mobile terminal in heterogeneous network |
| CN107197489A (en) * | 2017-08-02 | 2017-09-22 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN107277877A (en) * | 2017-08-07 | 2017-10-20 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN107295592A (en) * | 2017-08-14 | 2017-10-24 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN108040341A (en) * | 2018-01-26 | 2018-05-15 | 北京德立信通科技有限公司 | A kind of VoLTE network voice qualities integrated relational analysis method and system |
| CN109699036A (en) * | 2017-10-20 | 2019-04-30 | 中国移动通信集团公司 | A kind of VoLTE evaluation the quality method and apparatus |
-
2019
- 2019-06-18 CN CN201910528156.XA patent/CN110267302A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101808378A (en) * | 2010-04-01 | 2010-08-18 | 上海交通大学 | Fast vertical handoff method of mobile terminal in heterogeneous network |
| CN107197489A (en) * | 2017-08-02 | 2017-09-22 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN107277877A (en) * | 2017-08-07 | 2017-10-20 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN107295592A (en) * | 2017-08-14 | 2017-10-24 | 广东欧珀移动通信有限公司 | Method for switching network, mobile terminal and computer-readable recording medium |
| CN109699036A (en) * | 2017-10-20 | 2019-04-30 | 中国移动通信集团公司 | A kind of VoLTE evaluation the quality method and apparatus |
| CN108040341A (en) * | 2018-01-26 | 2018-05-15 | 北京德立信通科技有限公司 | A kind of VoLTE network voice qualities integrated relational analysis method and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970735A (en) * | 2020-08-27 | 2020-11-20 | 北京中科晶上科技股份有限公司 | Data transmission method and device and VoWiFi communication method |
| CN111970735B (en) * | 2020-08-27 | 2023-12-26 | 北京中科晶上科技股份有限公司 | Data transmission method and device and VoWiFi communication method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3446464B1 (en) | Systems and method for quality of service monitoring, policy enforcement, and charging in communications network | |
| CN109417534B (en) | Method and device for opening communication network service quality capability | |
| US8503465B2 (en) | Priority scheduling and admission control in a communication network | |
| US20200280871A1 (en) | Optimization of resource allocation based on received quality of experience information | |
| US8923117B2 (en) | Congestion handling in a base station of a mobile network | |
| US9137842B2 (en) | Methods of UE providing speed information to network | |
| US9137841B2 (en) | Enhancement for scheduling request triggering based on traffic condition | |
| US20170187641A1 (en) | Scheduler, sender, receiver, network node and methods thereof | |
| CN109451534B (en) | Dynamic control method and device for QoS flow in session management of 5G system | |
| WO2016091298A1 (en) | Updating flow-specific qos policies based on information reported from base station | |
| US20140092733A1 (en) | Methods of UE Indicating Traffic-Related Information to Network | |
| CN101467402B (en) | Maintaining quality of service for wireless communications | |
| Han et al. | Leveraging coupled BBR and adaptive packet scheduling to boost MPTCP | |
| US8953447B2 (en) | Method and apparatus for controlling traffic transfer rate based on cell capacity in mobile communication system | |
| CN104995923B (en) | Video acceleration method, client and network element | |
| EP3249967A1 (en) | Method and user equipment for indicating traffic-related information to network | |
| Anedda et al. | Adaptive real-time multi-user access network selection algorithm for load-balancing over heterogeneous wireless networks | |
| Fiandrino et al. | Network-assisted offloading for mobile cloud applications | |
| CN104378790A (en) | Roam control strategy applied to cluster APs | |
| WO2014201879A1 (en) | Data offloading processing method and apparatus | |
| WO2019104343A1 (en) | System and method for accelerating or decelerating a data transport network protocol based on real time transport network congestion conditions | |
| US11785442B2 (en) | Data transport network protocol based on real time transport network congestion conditions | |
| EP2292060A1 (en) | Method for achieving an optimal shaping rate for a new packet flow | |
| CN110267302A (en) | A kind of raising VoWiFi business service quality method and system | |
| Franklin et al. | Efficient channel state based call admission control for non real time traffic in LTE (3GPP) networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190920 |
|
| WD01 | Invention patent application deemed withdrawn after publication |