CN103533342A - Method and device for detecting mobile video quality - Google Patents

Method and device for detecting mobile video quality Download PDF

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Publication number
CN103533342A
CN103533342A CN201310446634.5A CN201310446634A CN103533342A CN 103533342 A CN103533342 A CN 103533342A CN 201310446634 A CN201310446634 A CN 201310446634A CN 103533342 A CN103533342 A CN 103533342A
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CN
China
Prior art keywords
video
user terminal
request
access network
network equipment
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Granted
Application number
CN201310446634.5A
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Chinese (zh)
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CN103533342B (en
Inventor
吴俊峰
王瑜
苗金华
张戬
陈兵
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Huawei Technologies Co Ltd
Shanghai Huawei Technologies Co Ltd
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Shanghai Huawei Technologies Co Ltd
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Priority to CN201310446634.5A priority Critical patent/CN103533342B/en
Publication of CN103533342A publication Critical patent/CN103533342A/en
Priority to PCT/CN2014/086046 priority patent/WO2015043370A1/en
Application granted granted Critical
Publication of CN103533342B publication Critical patent/CN103533342B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/508—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement
    • H04L41/509—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement wherein the managed service relates to media content delivery, e.g. audio, video or TV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server

Abstract

The embodiment of the invention provides a method and a device for detecting mobile video quality. The method comprises the following steps: acquiring a bearer establishment request or a service update request sent by core network equipment by using access network equipment, wherein the bearer establishment request or the service update request is sent when the core network equipment detects a mobile video service request triggered by a user terminal, and the bearer establishment request or the service update request carries video parameters determined in a mobile video, acquired from a video server by using the core network equipment and requested by the user terminal; acquiring the video parameters carried in the bearer establishment request or the service update request; calculating the video quality assessed value of the mobile video according to the video parameters. According to the embodiment of the invention, the video quality detection efficiency is increased.

Description

A kind of mobile video quality determining method and device
Technical field
The application relates to networking technology area, relates in particular a kind of mobile video service testing method and device.
Background technology
Mobile video business is to serve for user provides the Novel Communication of video content by mobile communications network and user terminal, and the development of terminal and network technology, for appearance and the popularization of mobile video business provides necessary condition.
Because mobile video business has taken increasing network traffics, extensively obtained the attention of service provider, therefore how for providing better Video service, user to become particularly important.
In prior art, conventionally by user terminal, obtained the video parameter of mobile video, according to this video parameter, video quality is assessed, and video quality assessment value is sent to Access Network side, by Access Network lateral root, according to the video quality assessment value of different terminals, carry out business scheduling, think that user terminal provides better Video service.
But, inventor finds under study for action, in order to realize video quality, detect, think that user terminal provides better Video service, access network side need to be known the video quality assessment value of the mobile video of user terminal, and this video quality detection mode of employing prior art, detection efficiency is lower.
Summary of the invention
The application provides a kind of mobile video quality determining method and device, in order to solve the lower technical problem of video quality detection efficiency in prior art.
For achieving the above object, the application provides following technical scheme:
First aspect, provides a kind of mobile video quality determining method, comprising:
Access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends, it is that described equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying, described carrying is set up and in request or business update request, is carried that described equipment of the core network obtains from video server, definite video parameter in the mobile video of described user terminal requests;
Obtain described carrying and set up the described video parameter of carrying in request or business update request;
According to described video parameter, calculate the video quality assessment value of described mobile video.
In the first of described first aspect may implementation, described in obtain after described carrying sets up the described video parameter of carrying in request or business update request, described method also comprises:
Detect the measurement report that whether receives user terminal to send up;
When receiving the measurement report of user terminal to send up, according to described measurement report, determine switching target small area;
Access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
In the second possibility implementation of described first aspect, described access network equipment is base station, and described equipment of the core network is packet data gateway, and carrying foundation request or business update request that described access network equipment obtains equipment of the core network transmission comprise:
Base station obtains carrying foundation request or the business update request that packet data gateway transmits by gateway and mobile management entity.
Second aspect, provides a kind of mobile video quality determining method, comprising:
Equipment of the core network detects the mobile video service request that user terminal triggers;
Determine the video parameter of the mobile video of the described user terminal requests of obtaining from video server;
To access network equipment, send carrying foundation request or the business update request of carrying described video parameter, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
The third aspect, provides a kind of mobile video quality determining method, comprising:
Access network equipment receives the video parameter of user terminal to send up, and described video parameter is that described user terminal parses from the mobile video getting;
According to described video parameter, calculate the video quality assessment value of described mobile video.
In the first possibility implementation of the described third aspect, after described access network equipment receives the video parameter of user terminal to send up, described method also comprises:
Detect the measurement report that whether receives user terminal to send up;
When receiving the measurement report of user terminal to send up, according to described measurement report, determine switching target small area;
Access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
Fourth aspect, provides a kind of mobile video quality determining method, comprising:
User terminal is resolved the mobile video obtaining, and obtains video parameter;
Described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
The 5th aspect, provides a kind of mobile video quality detection device, comprising:
Acquisition request unit, the carrying foundation request or the business update request that for obtaining equipment of the core network, send, it is that described equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying, described carrying is set up and in request or business update request, is carried that described equipment of the core network obtains from video server, definite video parameter in the mobile video of described user terminal requests;
Parameter acquiring unit, the video parameter of carrying for obtaining described carrying foundation request or business update request;
Computing unit, for according to described video parameter, calculates the video quality assessment value of described mobile video.
In the first possibility implementation aspect the described the 5th, also comprise:
Report detecting unit, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
The 6th aspect, provides a kind of mobile video quality detection device, comprising:
Business detecting unit, the mobile video service request triggering for detection of user terminal;
Parameter determining unit, for determining the video parameter of the mobile video of the described user terminal requests of obtaining from video server;
The second request transmitting unit, carries the carrying of described video parameter and sets up request or business update request, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video for sending to access network equipment.
The 7th aspect, provides a kind of mobile video quality detection device, comprising:
Receiving element, for receiving the video parameter of user terminal to send up, described video parameter is that described user terminal parses from the mobile video getting;
Computing unit, for according to described video parameter, calculates the video quality assessment value of described mobile video.
In the first possibility implementation aspect the described the 7th, also comprise:
Report detecting unit, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
Eight aspect, provides a kind of mobile video quality detection device, comprising:
Resolution unit, resolves for the mobile video obtaining, and obtains video parameter;
Parameter transmitting element, for described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video
Known via above-mentioned technical scheme, compared with prior art, the application provides a kind of mobile video quality determining method and device, access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends, the video parameter of carrying the mobile video of user's request in request or business update request is set up in this carrying, access network equipment can calculate video quality assessment value according to this video parameter, according to this video quality assessment value, can directly carry out business scheduling, video quality detects and business scheduling completes by access network equipment, without carrying out repeatedly mutual with user terminal, thereby improved video quality detection efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only the application's embodiment, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
The flow chart of the embodiment of a kind of mobile video quality determining method that Fig. 1 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 2 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 3 provides for the embodiment of the present application;
A kind of signaling process figure of a kind of mobile video quality determining method that Fig. 4 provides for the embodiment of the present application;
The another kind of signaling process figure of a kind of mobile video quality determining method that Fig. 5 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 6 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 7 provides for the embodiment of the present application;
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 8 provides for the embodiment of the present application;
The structural representation of the embodiment of a kind of mobile video quality detection device that Fig. 9 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 10 provides for the embodiment of the present application;
The structural representation of the embodiment of a kind of access network equipment that Figure 11 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 12 provides for the embodiment of the present application;
The structural representation of the embodiment of a kind of equipment of the core network that Figure 13 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 14 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 15 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of access network equipment that Figure 16 provides for the embodiment of the present application;
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 17 provides for the embodiment of the present application;
The structural representation of the embodiment of a kind of user terminal that Figure 18 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
One of main thought of the embodiment of the present application can comprise:
Access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends, the video parameter of carrying the mobile video of user's request in request or business update request is set up in this carrying, access network equipment can calculate video quality assessment value according to this video parameter, according to this video quality assessment value, can directly carry out business scheduling, video quality detects and business scheduling completes by access network equipment, before mobile video transfers to user terminal, be that difficulty action accomplishment detects, without carrying out repeatedly mutual with user terminal, thereby improved video quality detection efficiency.
The flow chart of the embodiment of a kind of mobile video quality determining method that Fig. 1 provides for the embodiment of the present application, the method can comprise following step:
101: access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends.
It is that equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying.
Described carrying is set up and in request or business update request, is carried that described equipment of the core network obtains from video server, the video parameter of the mobile video of described user terminal requests.
Along with the rise of the development of network technology, particularly 3G, 4G network, in existing mobile network, mainly by core net, Access Network and user terminal three parts, formed.
Core net is mainly by user terminal and Access Network, or the network that Access Network and other Access Networks are linked together, is often referred to the network portion except Access Network and the local network of users.Mainly realize user and authenticate, the functions such as location management, call connection control and user profile transmission
User terminal is connected to core net by Access Network, mainly completes the functions such as wireless access, information processing.
Access Network is mainly realized to user QOS(Quality of Service, service quality is provided) information processing and the transmission that guarantee, and the processing of user and network control message and transmission etc.
The equipment of Access Network side mainly comprises the Wireless Communication Equipment such as base station, for example, at LTE(Long Term Evolution, Long Term Evolution) in system, this access network equipment in the present embodiment can refer to base station eNodeB (evolved Node B).The equipment of core-network side mainly comprises the network element device that can realize its function, for example, in LTE system, the equipment of this core-network side in the present embodiment can comprise gateway (Serving gatway, S-GW), packet data gateway (Packet Switching Networks gateway P-GW), strategy and charging rule functions unit (Policy and Charging Rules Function, PCRF) etc., equipment of the core network in the present embodiment can specifically refer to packet data gateway, this strategy and charging rule functions unit can be integrated into the Packet Data Network Central Shanxi Plain, also can dispose separately, and be connected with packet data gateway.
When realizing the mobile video business of user terminal, core-network side is connected with video server, user terminal by with equipment of the core network, in LTE system, be and packet data gateway specifically to set up the transmission that carrying realizes one or more business data flows.
The carrying that user terminal and core network device are set up mainly comprises default bearing and dedicated bearer, and the embodiment of the present application is the processing of the mobile video business that realizes on the basis of user terminal and the built vertical default bearing of equipment of the core network.
When user terminal and the built vertical default bearing of equipment of the core network, user terminal can pass through this default bearing application new business, the mobile video service request that for example in the present embodiment, user terminal is initiated.Now, equipment of the core network detects the mobile video service request of user terminal, can send business update request to Access Network, with set up and user terminal between new business.
But when default bearing can not provide the desired QoS of new business, need other carrying service, set up dedicated bearer so that service to be provided.Therefore equipment of the core network can also be to access network equipment, to send carrying to set up request, to set up dedicated bearer, for this new business provides specific service.
Therefore in the embodiment of the present application, access network equipment can get carrying foundation request or the business update request that equipment of the core network sends.
In the embodiment of the present application, request is set up in carrying or business update request is in order to realize mobile video business, and equipment of the core network can obtain from video server the mobile video of request according to user's mobile video service request.Therefore equipment of the core network can parse video parameter from mobile video, and carries this video parameter in this carrying foundation request or business update request.
This video parameter can comprise video rate, audio rate, video frame rate, video resolution and Video coding type etc.
102: obtain described carrying and set up the video parameter of carrying in request or business update request.
Access network equipment gets carrying and sets up after request or business update request, can therefrom obtain the video parameter that it carries.
103: according to described video parameter, calculate the video quality assessment value of described mobile video.
Access network equipment, according to obtained video parameter, can calculate the video quality assessment value of this mobile video, i.e. the average suggestion marking of MOS(Mean Opinion Score) value, to represent that user watches the satisfaction of video.
Access network equipment calculates after video quality assessment value, can be the better business scheduling mode of user terminal selecting according to video quality assessment value, particularly when an access network equipment connects a plurality of user terminal, can carry out business scheduling according to video quality assessment value corresponding to each user terminal, think that user terminal provides better service.For example, can be the more resource of the lower scheduling of user terminals of video quality assessment value, or scheduling resource not, by the scheduling of resource of saving, give other user terminals, concrete business scheduling scheme can be determined according to practical situations.
In the present embodiment, user terminal triggers mobile video service request, equipment of the core network can be according to the video parameter of the mobile video of user terminal requests, in the carrying sending to access network equipment, set up in request or business update request and carry this video parameter, thereby access network equipment can be set up request or business update request and obtain this video parameter from carrying, and according to this video parameter, can calculate the video quality assessment value of this mobile video, thereby can carry out business scheduling according to this video quality assessment value, video quality detects and business scheduling completes by access network equipment, before mobile video transfers to user terminal, be that difficulty action accomplishment detects, without carrying out repeatedly mutual with user terminal, and can reduce access network equipment and wait for that different user terminals sends the time of video quality assessment value, thereby can plan as a whole to carry out video quality detection and business scheduling, improve video quality detection efficiency.
Compare with prior art in, for better Video service is provided, user terminal just needs frequently, for example periodically according to video parameter, carry out video quality assessment, and send video quality assessment value to access network equipment, in the embodiment of the present application, by access network equipment, obtain video parameter calculated mass assessed value, repeatedly mutual without user terminal and access network equipment, further reduced interaction times, detection efficiency is high, and before mobile video transfers to user terminal, be that difficulty action accomplishment detects, realize business scheduling, thereby can provide better service for user terminal, the validity of detection and the efficiency of business scheduling have been improved.
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 2 provides for the embodiment of the present application, the method can comprise following step:
201: access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends:.
It is that equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying.
The video parameter of the mobile video that carries the described user terminal requests of determining from video server that described equipment of the core network obtains in request or business update request is set up in described carrying.
202: obtain described carrying and set up the video parameter of carrying in request or business update request.
203: according to described video parameter, calculate the video quality assessment value of described mobile video.
The operation of step 201～step 203 is similar to the operation of above-mentioned steps 101～step 103, does not repeat them here.
204: detect the measurement report that whether receives user terminal to send up, if so, enter step 205, if not, continue to detect.
205: according to the measurement report of user terminal to send up, determine switching target small area.
206: the access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
When needs carry out community switching, access network equipment sends measuring control information to user terminal, and request user terminal carries out cell measurement.User terminal carries out cell measurement, and to access network equipment reporting measurement reports, thereby access network equipment can be determined switching target small area from measurement report, and then can send handover request to the access network equipment in switching target small area.
In the present embodiment, access network equipment detects the measurement report of user terminal to send up and determines behind switching target small area, in the handover request that can send at the access network equipment to switching target small area, carries this video parameter.Make to switch to behind switching target small area at user terminal, access network equipment in switching target small area can be according to this video parameter, calculate a video quality assessment value for video surely of user terminal requests, the operations such as business scheduling can be re-started accordingly, so that better service to be provided to user terminal.
In the present embodiment, user terminal triggers mobile video service request, equipment of the core network can be according to the video parameter of the mobile video of user terminal requests, in the carrying sending to access network equipment, set up in request or business update request and carry this video parameter, thereby access network equipment can be set up request or business update request and obtain this video parameter from carrying, and according to this video parameter, can calculate the video quality assessment value of this mobile video, and when carrying out community switching, access network equipment can also be sent to this video parameter the access network equipment of switching target small area, can according to this video parameter, calculate video quality assessment value by the access network equipment of switching target small area, thereby realize business scheduling.In the present embodiment, user terminal and access network equipment are without repeatedly mutual, video quality detection efficiency is high, and before mobile video transfers to user terminal, be that difficulty action accomplishment detects, thereby can provide better service for user terminal, improved the validity detecting, when there is community switching, video parameter can be transmitted between the access network equipment of Liang Ge community, also need not user terminal and access network equipment without repeatedly mutual, detection efficiency is high.
It should be noted that, the operation of step 204 does not limit the operating process with the present embodiment, when access network device gets video parameter and community switching detected, this video parameter can transfer to the access network equipment of switching target small area, if while certainly carrying out community switching, the access network equipment of this community has calculated video quality assessment value, can also directly this video quality assessment value be transferred to the access network equipment of switching target small area, thereby without repeatedly calculating, further improved detection efficiency.
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 3 provides for the embodiment of the present application, the method can comprise following step:
301: equipment of the core network detects the mobile video service request that user terminal triggers.
User terminal requests mobile video business, while obtaining mobile video, equipment of the core network can detect the mobile video service request that user terminal triggers.
302: the video parameter of determining the mobile video of the described user terminal requests of obtaining from video server.
Equipment of the core network can obtain out the mobile video of user terminal requests from video server, and from this mobile video, determines its video parameter.
303: to access network equipment, send carrying foundation request or the business update request of carrying described video parameter, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
Equipment of the core network is for realizing this mobile video business, and carry this video parameter in the carrying triggering foundation request or business update request, thereby access network equipment can carry in the request of foundation or business update request and obtain this video parameter, calculate the video quality assessment value of mobile video, thereby accordingly can be for user terminal carries out business scheduling, so that better service to be provided.
In the present embodiment, user terminal triggers mobile video service request, equipment of the core network can be determined the video parameter of the mobile video of user terminal requests, in the carrying sending to access network equipment, set up in request or business update request and carry this video parameter, thereby access network equipment can be set up request or business update request and obtain this video parameter from carrying, and according to this video parameter, can calculate the video quality assessment value of this mobile video, thereby can directly according to this video quality assessment value, carry out business scheduling, user terminal and access network equipment are without repeatedly mutual, detection efficiency is high, and before mobile video transfers to user terminal, be that difficulty action accomplishment detects, thereby can provide better service for user terminal, improved the validity detecting.
In actual applications, this access network equipment can refer to base station, the base station eNodeB in LTE system (evolved Node B) for example, equipment of the core network mainly refers to packet data gateway, and at least need through gateway S-GW and Mobility Management Entity (Mobility Management Entity in base station and the Packet Data Network Central Shanxi Plain, MME) etc., mainly be responsible in the embodiment of the present application the transmission of information, therefore access network equipment specifically obtains carrying foundation request or the business update request that packet data gateway transmits by gateway and mobile management entity.
LTE system take below as example, DETAILED DESCRIPTION The present application technical scheme, as shown in Figure 4, and a kind of signaling process figure of a kind of mobile video quality determining method providing for the embodiment of the present application, the method can comprise:
401: packet data gateway detects the mobile video service request that user terminal triggers.
The mobile video service request of this user terminal arrives packet data gateway via base station, mobile management entity and gateway.
402: packet data gateway obtains the video parameter of the mobile video of the described user terminal requests of determining from video server.
Wherein, in LTE system, can also comprise PCRF unit, this PCRF unit can arrange separately, also can be integrated into the Packet Data Network Central Shanxi Plain, take to be integrated into the Packet Data Network Central Shanxi Plain and to be introduced as example in the present embodiment.
Packet data gateway obtains mobile video parameter, specifically after the mobile video service request that user terminal triggering detected, carries out.
403: packet data gateway sends carrying foundation request or the business update request of carrying described video parameter to base station via gateway, mobile management entity.
404: base station obtains described carrying and sets up the video parameter of carrying in request or business update request.
405: according to described video parameter, calculate the video quality assessment value of described mobile video.
At dedicated bearer, set up or when business is updated successfully, user terminal can be realized obtaining of mobile video.
In the present embodiment, repeatedly mutual without user terminal and base station, can realize video quality and detect, improved detection efficiency, and before mobile video transfers to user terminal, be that difficulty action accomplishment detects, can provide better service for user terminal, improved the validity detecting.
In addition, when needs carry out community switching, base station can also be sent to the base station in switching target small area by handover request by this video parameter, to calculate video quality assessment value, the detection of realization to video quality, as shown in Figure 5, a kind of video providing for the embodiment of the present application detects another signaling process of detection method figure, can comprise:
501: source base station sends measuring control information to user terminal.
502: user terminal carries out cell measurement, and to source base station reporting measurement reports.
503: source base station is determined the target BS in switching target small area, to target BS, send the handover request of carrying video parameter.
504: target BS calculates video quality assessment value according to described video parameter.
In order to describe upper differentiation, in the present embodiment, with source base station and target BS, distinguish the base station in different districts, the video parameter of source base station is the video parameter of obtaining according to scheme shown in Fig. 4.
By the present embodiment, the target BS of switching cell, without again obtaining video parameter, can be learnt this video parameter from source base station, has further improved video quality detection efficiency.
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 6 provides for the embodiment of the present application, the method can comprise:
601: access network equipment receives the video parameter of user terminal to send up, and described video parameter is that described user terminal parses from the mobile video getting;
602: according to described video parameter, calculate the video quality assessment value of described mobile video.
In the present embodiment, user terminal has obtained mobile video, and can therefrom parse the video parameter of mobile video.User terminal is sent to access network equipment by the video parameter parsing, thereby access network equipment can calculate video quality assessment value according to this video parameter, can to user terminal, carry out business scheduling according to this video quality assessment value, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, the assessment of video quality and the business scheduling carried out are accordingly completed by access network equipment, can reduce access network equipment and wait for that different user terminals sends the time of video quality assessment value, thereby can plan as a whole to carry out video quality detection and business scheduling, thereby can improve video quality detection efficiency.
And compare with prior art in, user terminal needs frequently, as periodically carried out video quality assessment according to video parameter, and video quality assessment value is sent to access network equipment, in the present embodiment, by access network equipment, calculate video quality assessment value, so user terminal only need send once the video parameter of current mobile video, further reduce interaction times, improved video quality detection efficiency.
The flow chart of a kind of another embodiment of mobile video quality determining method that Fig. 7 provides for the embodiment of the present application, the method can comprise:
701: access network equipment receives the video parameter of user terminal to send up, and described video parameter is that described user terminal parses from the mobile video getting;
702: according to described video parameter, calculate the video quality assessment value of described mobile video.
701 is similar to the operation of step 702, do not repeat them here.
703: detect the measurement report that whether receives user terminal to send up, if so, enter step 704, if not, continue to detect.
704: according to described measurement report, determine switching target small area;
705: the access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
When needs carry out community switching, access network equipment sends measuring control information to user terminal, and request user terminal carries out cell measurement.User terminal carries out cell measurement, and to access network equipment reporting measurement reports, thereby access network equipment can be determined switching target small area from measurement report, and then can send handover request to the access network equipment in switching target small area.
In the present embodiment, access network equipment detects the measurement report of user terminal to send up and determines behind switching target small area, in the handover request that can send at the access network equipment to switching target small area, carries this video parameter.Make to switch to behind switching target small area at user terminal, access network equipment in switching target small area can be according to this video parameter, calculate a video quality assessment value for video surely of user terminal requests, the operations such as business scheduling can be re-started accordingly, so that better service to be provided to user terminal.
In the present embodiment, user terminal is sent to access network equipment by the video parameter parsing, thereby access network equipment can calculate video quality assessment value according to this video parameter, can to user terminal, carry out business scheduling according to this video quality assessment value, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, the assessment of video quality and the business scheduling carried out accordingly completed by access network equipment, thereby can improve video quality detection efficiency and business dispatching efficiency.And while switching in detected cells, this video parameter can be sent to switching target small area, without user terminal, repeatedly report, further improve video quality detection efficiency.
Fig. 8 is the flow chart of another embodiment of a kind of mobile video quality determining method of the embodiment of the present application, and the method can comprise:
801: user terminal is resolved the mobile video obtaining, and obtains video parameter;
802: described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
The video parameter of user terminal to send up, can report separately, also can together report with other information.
Access network equipment gets video parameter, can calculate accordingly the video quality assessment value of mobile video, thereby can carry out business scheduling, thinks that user terminal provides better services.
In the present embodiment, user terminal is sent to access network equipment by the video parameter parsing, thereby access network equipment can calculate video quality assessment value according to this video parameter, can to user terminal, carry out business scheduling according to this video quality assessment value, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, the assessment of video quality and the business scheduling carried out accordingly completed by access network equipment, thereby can improve video quality detection efficiency.
For aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the application is not subject to the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and unit might not be that the application is necessary.
The flow chart of the embodiment of a kind of mobile video checkout gear that Fig. 9 provides for the embodiment of the present application, this device can be applied in access network equipment in actual applications, and this device can comprise:
Acquisition request unit 901, the carrying foundation request or the business update request that for obtaining equipment of the core network, send.
Wherein, to set up request or business update request be that equipment of the core network sends while the mobile video service request that user terminal triggers being detected for described carrying.
The video parameter of carrying the mobile video of the definite described user terminal requests of obtaining from video server of described equipment of the core network in request or business update request is set up in described carrying.
This video parameter can comprise video rate, audio rate, video frame rate, video resolution and Video coding type etc.
Parameter acquiring unit 902, the video parameter of carrying for obtaining described carrying foundation request or business update request.
Get carrying and set up after request or business update request, can therefrom obtain the video parameter that it carries.
Computing unit 903, for according to described video parameter, calculates the video quality assessment value of described mobile video.
According to obtained video parameter, can calculate the video quality assessment value of this mobile video, i.e. the average suggestion marking of MOS(Mean Opinion Score) value.
According to the video quality assessment value calculating, can carry out business scheduling to user terminal, so that better service to be provided.
In the present embodiment, the carrying that can send according to the equipment of the core network obtaining is set up in request or business update request and is carried video parameter, calculate the video quality assessment value of the mobile video of user terminal requests, thereby can carry out business scheduling, without carrying out repeatedly alternately with user terminal, detection efficiency is high, and can detect by difficulty action accomplishment mobile use before transferring to user terminal, thereby can provide better service for user terminal, improve detection validity.
The flow chart of a kind of another embodiment of mobile video checkout gear that Figure 10 provides for the embodiment of the present application, this device can be applied in access network equipment in actual applications, and this device can comprise:
Acquisition request unit 1001, the carrying foundation request or the business update request that for obtaining equipment of the core network, send.
Wherein, to set up request or business update request be that equipment of the core network sends while the mobile video service request that user terminal triggers being detected for described carrying.
The video parameter of carrying the mobile video of the definite described user terminal requests of obtaining from video server of described equipment of the core network in request or business update request is set up in described carrying.
Parameter acquiring unit 1002, the video parameter of carrying for obtaining described carrying foundation request or business update request.
Computing unit 1003, for according to described video parameter, calculates the video quality assessment value of described mobile video.
Report detecting unit 1004, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit 1005, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit 1006, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
Measurement report by the user terminal to send up that obtains can obtain and draw the switching target small area of switching for community, thereby when carrying out community switching, can send to switching target small area the handover request of carrying video parameter, the access network equipment of switching target small area can calculate video quality assessment value according to this video parameter.
In the present embodiment, the carrying that can send according to the equipment of the core network obtaining is set up in request or business update request and is carried video parameter, calculate the video quality assessment value of the mobile video of user terminal requests, thereby can carry out business scheduling, without carrying out repeatedly alternately with user terminal, detection efficiency is high, and can detect by difficulty action accomplishment mobile use before transferring to user terminal, thereby can provide better service for user terminal, improve detection validity.And measurement report detected, video parameter can also be sent to the access network equipment of switching target small area, the access network equipment of switching target small area, without carrying out repeatedly alternately with user terminal, can calculate and know video quality assessment value, and detection efficiency is high.
Described in Fig. 9 and Figure 10, device can specifically be applied in access network equipment in actual applications, in base station, and the base station eNodeB of LTE system for example.The access network equipment installing described in deployment the embodiment of the present application, can realize the quick of video quality, effectively detects.
Known by above description, those skilled in the art can be well understood to the mode that the application can add essential general hardware platform by software and realize.Therefore, referring to Figure 11, the embodiment of the present application also provides a kind of access network equipment, and this access network equipment at least can comprise memory 1101 and the processor 1102 being connected with memory 1101 by bus,
Described memory 1101, for storing batch processing instruction.
This memory can be high-speed RAM memory, may be also nonvolatile memory (non-volatile memory), such as at least one magnetic disc store etc.
Described processor 1102, for calling the program command of described memory 1101 storages, carry out operation as follows:
Obtain carrying foundation request or business update request that equipment of the core network sends, wherein, it is that equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying, and the video parameter of the mobile video that carries the described user terminal requests of obtaining from video server that described equipment of the core network determines in request or business update request is set up in described carrying;
Obtain described carrying and set up the video parameter of carrying in request or business update request;
According to described video parameter, calculate the video quality assessment value of described mobile video.
This processor may be a central processor CPU, or specific integrated circuit ASIC(Application Specific Integrated Circuit), or be configured to implement one or more integrated circuits of the embodiment of the present invention.
Alternatively, the arbitrary mobile video quality determining method shown in Fig. 1-Fig. 2 that this access network equipment can provide for execution the embodiment of the present application.
The flow chart of a kind of another embodiment of mobile video checkout gear that Figure 12 provides for the embodiment of the present application, this device can be applied in equipment of the core network in actual applications, and this device can comprise:
Business detecting unit 1201, the mobile video service request triggering for detection of user terminal.
User terminal requests mobile video business, while obtaining mobile video, this business detecting unit can detect the mobile video service request that user terminal triggers.
Parameter determining unit 1202, for determining the video parameter of the mobile video of the described user terminal requests of obtaining from video server.
The second request transmitting unit 1203, carries the carrying of described video parameter and sets up request or business update request, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video for sending to access network equipment.
In the present embodiment, when user terminal triggers mobile video service request, can determine the video parameter of the mobile video of user side request, in the carrying sending to access network equipment, set up in request or business update request and carry this video parameter, thereby access network equipment can be set up request or business update request and obtain this video parameter from carrying, and according to this video parameter, can calculate the video quality assessment value of this mobile video, thereby can directly according to this video quality assessment value, carry out business scheduling, make user terminal and access network equipment without repeatedly mutual, detection efficiency is high, before mobile video transfers to user terminal, be that difficulty action accomplishment detects, thereby can provide better service for user terminal, improved the validity detecting
Figure 12 shown device can be applied in equipment of the core network being applied to, and the equipment of the core network installing described in the embodiment of the present application is disposed in the Packet Data Network Central Shanxi Plain in LTE system for example, can realize mobile video quality fast, effectively detect.Therefore, referring to Figure 13, the embodiment of the present application also provides a kind of equipment of the core network, and this equipment of the core network at least can comprise memory 1301 and the processor 1302 being connected with memory 1301 by bus, the transmitter 1303 being connected with processor 1302 by bus.
Described memory 1301, for storing batch processing instruction.
This memory can be high-speed RAM memory, may be also nonvolatile memory (non-volatile memory), such as at least one magnetic disc store etc.
Described processor 1302, for calling the program command of described memory 1101 storages, carry out operation as follows:
Detect the mobile video service request that user terminal triggers;
Determine the video parameter of the mobile video of the described user terminal requests of obtaining from video server;
Trigger described transmitter 1303 and to access network equipment, send carrying foundation request or the business update request of carrying described video parameter, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
This processor may be a central processor CPU, or specific integrated circuit ASIC(Application Specific Integrated Circuit), or be configured to implement one or more integrated circuits of the embodiment of the present invention.
The flow chart of a kind of another embodiment of mobile video checkout gear that Figure 14 provides for the embodiment of the present application, this device can be applied in access network equipment in actual applications, and this device can comprise:
Receiving element 1401, for receiving the video parameter of user terminal to send up, described video parameter is that described user terminal parses from the mobile video getting;
Computing unit 1402, for according to described video parameter, calculates the video quality assessment value of described mobile video.
In the present embodiment, user terminal has obtained mobile video, and can therefrom parse the video parameter of mobile video.User terminal reports the video parameter parsing, receiving element obtains this video parameter reporting, thereby can calculate video quality assessment value according to this video parameter, according to this video quality assessment value, user terminal be carried out to business scheduling, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, and the assessment of video quality and the business scheduling carried out are accordingly completed by same device, reduced mutual between user terminal, thereby can improve video quality detection efficiency.
The flow chart of a kind of another embodiment of mobile video checkout gear that Figure 15 provides for the embodiment of the present application, this device can be applied in access network equipment in actual applications, and this device can comprise:
Receiving element 1501, for receiving the video parameter of user terminal to send up, described video parameter is that described user terminal parses from the mobile video getting;
Computing unit 1502, for according to described video parameter, calculates the video quality assessment value of described mobile video.
Report detecting unit 1503, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit 1504, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit 1505, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
In the present embodiment, user terminal has obtained mobile video, and can therefrom parse the video parameter of mobile video.User terminal reports the video parameter parsing, receiving element obtains this video parameter reporting, thereby can calculate video quality assessment value according to this video parameter, according to this video quality assessment value, user terminal be carried out to business scheduling, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, and the assessment of video quality and the business scheduling carried out are accordingly completed by same device, reduced mutual between user terminal, thereby can improve video quality detection efficiency.And while switching in detected cells, this video parameter can be sent to the video parameter of switching target small area, without user terminal, repeatedly report, further improve video quality detection efficiency.
Described in Figure 14～Figure 15, device can specifically be applied in access network equipment in practical application, and the base station eNobeB in LTE system for example disposes the access network equipment installing described in the embodiment of the present application, can realize video quality fast, effectively detect.
Known by above description, those skilled in the art can be well understood to the mode that the application can add essential general hardware platform by software and realize.Therefore, referring to Figure 16, the embodiment of the present application also provides a kind of access network equipment, and this access network equipment at least can comprise memory 1601 and the processor 1602 being connected with memory 1601 by bus,
Described memory 1601, for storing batch processing instruction.
This memory can be high-speed RAM memory, may be also nonvolatile memory (non-volatile memory), such as at least one magnetic disc store etc.
Described processor 1602, for calling the program command of described memory 1601 storages, carry out operation as follows:
The video parameter that receives user terminal to send up, described video parameter is that described user terminal parses from the mobile video getting;
According to described video parameter, calculate the video quality assessment value of described mobile video.
This processor may be a central processor CPU, or specific integrated circuit ASIC(Application Specific Integrated Circuit), or be configured to implement one or more integrated circuits of the embodiment of the present invention.
The structural representation of a kind of another embodiment of mobile video quality detection device that Figure 17 provides for the embodiment of the present application, this device can comprise:
Resolution unit 1701, resolves for the mobile video obtaining, and obtains video parameter;
Parameter transmitting element 1702, for described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
In the present embodiment, can resolve the mobile video obtaining, the video parameter parsing is reported to access network equipment, thereby access network equipment can calculate video quality assessment value according to this video parameter, can to user terminal, carry out business scheduling according to this video quality assessment value, so that better service to be provided.User terminal is without the calculating of carrying out video quality assessment value, and the assessment of video quality and the business scheduling carried out are accordingly completed by access network equipment, reduced mutual between access network equipment and user terminal, thereby can improve video quality detection efficiency.
Described in Figure 17, device can specifically be applied in user terminal in practical application, disposes the user terminal installing described in the embodiment of the present application, can realize video quality fast, effectively detect.
Known by above description, those skilled in the art can be well understood to the mode that the application can add essential general hardware platform by software and realize.Therefore, referring to Figure 18, the embodiment of the present application also provides a kind of user terminal, and this user terminal at least can comprise memory 1801 and the processor 1802 being connected with memory 1801 by bus, the transmitter 1803 being connected with processor 1802 by bus.
Described memory 1801, for storing batch processing instruction.
This memory can be high-speed RAM memory, may be also nonvolatile memory (non-volatile memory), such as at least one magnetic disc store etc.
Described processor 1802, for calling the program command of described memory 1801 storages, carry out operation as follows:
The mobile video obtaining is resolved, and obtains video parameter;
Trigger described transmitter described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
This processor may be a central processor CPU, or specific integrated circuit ASIC(Application Specific Integrated Circuit), or be configured to implement one or more integrated circuits of the embodiment of the present invention.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed device of embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part partly illustrates referring to method.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
While for convenience of description, describing above device, with function, being divided into various unit describes respectively.Certainly, when implementing the application, the function of each unit can be realized in same or a plurality of software and/or hardware.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add essential general hardware platform by software and realizes.Understanding based on such, the part that the application's technical scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the application or embodiment.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the application.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (13)

1. a mobile video quality determining method, is characterized in that, comprising:
Access network equipment obtains carrying foundation request or the business update request that equipment of the core network sends, it is that described equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying, described carrying is set up and in request or business update request, is carried that described equipment of the core network obtains from video server, definite video parameter in the mobile video of described user terminal requests;
Obtain described carrying and set up the described video parameter of carrying in request or business update request;
According to described video parameter, calculate the video quality assessment value of described mobile video.
2. method according to claim 1, is characterized in that, described in obtain after described carrying sets up the described video parameter of carrying in request or business update request, described method also comprises:
Detect the measurement report that whether receives user terminal to send up;
When receiving the measurement report of user terminal to send up, according to described measurement report, determine switching target small area;
Access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
3. method according to claim 1, is characterized in that, described access network equipment is base station, and described equipment of the core network is packet data gateway, and carrying foundation request or business update request that described access network equipment obtains equipment of the core network transmission comprise:
Base station obtains carrying foundation request or the business update request that packet data gateway transmits by gateway and mobile management entity.
4. a mobile video quality determining method, is characterized in that, comprising:
Equipment of the core network detects the mobile video service request that user terminal triggers;
Determine the video parameter of the mobile video of the described user terminal requests of obtaining from video server;
To access network equipment, send carrying foundation request or the business update request of carrying described video parameter, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
5. a mobile video quality determining method, is characterized in that, comprising:
Access network equipment receives the video parameter of user terminal to send up, and described video parameter is that described user terminal parses from the mobile video getting;
According to described video parameter, calculate the video quality assessment value of described mobile video.
6. method according to claim 5, is characterized in that, after described access network equipment receives the video parameter of user terminal to send up, described method also comprises:
Detect the measurement report that whether receives user terminal to send up;
When receiving the measurement report of user terminal to send up, according to described measurement report, determine switching target small area;
Access network equipment to described switching target small area sends the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
7. a mobile video quality determining method, is characterized in that, comprising:
User terminal is resolved the mobile video obtaining, and obtains video parameter;
Described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
8. a mobile video quality detection device, is characterized in that, comprising:
Acquisition request unit, the carrying foundation request or the business update request that for obtaining equipment of the core network, send, it is that described equipment of the core network sends while the mobile video service request that user terminal triggers being detected that request or business update request are set up in described carrying, described carrying is set up and in request or business update request, is carried that described equipment of the core network obtains from video server, definite video parameter in the mobile video of described user terminal requests;
Parameter acquiring unit, the video parameter of carrying for obtaining described carrying foundation request or business update request;
Computing unit, for according to described video parameter, calculates the video quality assessment value of described mobile video.
9. device according to claim 8, is characterized in that, also comprises:
Report detecting unit, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
10. a mobile video quality detection device, is characterized in that, comprising:
Business detecting unit, the mobile video service request triggering for detection of user terminal;
Parameter determining unit, for determining the video parameter of the mobile video of the described user terminal requests of obtaining from video server;
The second request transmitting unit, carries the carrying of described video parameter and sets up request or business update request, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video for sending to access network equipment.
11. 1 kinds of mobile video quality detection devices, is characterized in that, comprising:
Receiving element, for receiving the video parameter of user terminal to send up, described video parameter is that described user terminal parses from the mobile video getting;
Computing unit, for according to described video parameter, calculates the video quality assessment value of described mobile video.
12. devices according to claim 11, is characterized in that, also comprise:
Report detecting unit, for detection of the measurement report that whether receives user terminal to send up;
Community determining unit, for detecting when described detecting unit the measurement report that receives user terminal to send up, determines switching target small area according to described measurement report;
The first request transmitting unit, for the access network equipment to described switching target small area, send the handover request of carrying described video parameter, so that user terminal switches to behind described switching target small area, the access network equipment of described switching target small area, according to described video parameter, calculates the video quality assessment value of described mobile video.
13. 1 kinds of mobile video quality detection devices, is characterized in that, comprising:
Resolution unit, resolves for the mobile video obtaining, and obtains video parameter;
Parameter transmitting element, for described video parameter is reported to access network equipment, so that described access network equipment according to described video parameter, calculates the video quality assessment value of described mobile video.
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