CN105992245A - Data acquiring method, data acquiring device and data acquiring system - Google Patents
Data acquiring method, data acquiring device and data acquiring system Download PDFInfo
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- CN105992245A CN105992245A CN201510050688.9A CN201510050688A CN105992245A CN 105992245 A CN105992245 A CN 105992245A CN 201510050688 A CN201510050688 A CN 201510050688A CN 105992245 A CN105992245 A CN 105992245A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/062—Pre-authentication
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Abstract
The invention discloses a data acquiring method, a data acquiring device and a data acquiring system. The method comprises the following steps: receiving identity information sent by terminal equipment; based on the identity information, sending an authentication request to an authentication server establishing a communication connection in advance, wherein the authentication request is used to judge whether or not to accept the terminal equipment into a current network; when the authentication result is yes, receiving preference data corresponding to the identity information sent by a big data server; generating a data request based on the preference data, wherein the data request includes at least one of the identity information of the terminal equipment and the identity information of a base station; sending a data request to a content server, wherein the data request is used to acquire network media data corresponding to the preference data; receiving network media data returned by the content server based on the data request; and caching the network media data. The problem that mobile communication service takes too long due to large time delay and the efficiency of communication is reduced is solved.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of data capture method, Apparatus and system.
Background technology
Along with the development of mobile communication technology, in the deep daily life universal to user of communication technology, in user's day
Often in life, mobile communication carrier builds base station and core net to meet user's demand to Mobile Communication Service, its
In, for realizing Mobile Communication Service, subscriber equipment (User Equipment is called for short UE) sets up channel radio with base station
Letter connects, and base station is connected with core net again, is connected to the Internet by core net further, it is achieved thereby that UE energy
Enough contents realizing with other UE in a mobile environment communicating or browsing in the Internet, but realize mobile logical in reality
Call time delay is often produced during telecommunications services, or, there is network delay when browsing web sites, the most how to solve time delay and ask
Topic becomes the technical bottleneck that current mobile communications technology is urgently to be resolved hurrily.
From the prior art, UE obtains the media information in the Internet or other clothes being connected in mobile communications network
The time delay of the content in business device depends on many-side, and wherein, the problem of time delay at least includes: between 1.UE and base station
Time delay, 2. base station and the time delay of core net, 3. core net and content server or other content service being connected to the Internet
Time delay of communication of device etc., owing to time delay is relatively big, causes during Mobile Communication Service the most long, reduces
Communication efficiency.
For relatively big due to time delay in prior art, cause during Mobile Communication Service the most long, reduce logical
The problem of letter efficiency, the most not yet proposes effective solution.
Summary of the invention
Present invention is primarily targeted at offer a kind of data capture method, Apparatus and system, to solve due to time delay relatively
Greatly, cause during Mobile Communication Service the most long, the problem reducing communication efficiency.
To achieve these goals, an aspect according to embodiments of the present invention, it is provided that a kind of data capture method.
Data capture method according to the present invention includes: the identification information that receiving terminal apparatus sends；Foundation identification information, to
Pre-building that the authentication server of communication connection sends authentication request, authentication request is used for judging whether receiving terminal equipment
Access current network；In the case of authenticating result is for being, receive the corresponding identification information of big data server transmission
Preference data；According to preference data generate request of data, request of data include following at least one: the mark of terminal unit
Knowledge information, the identification information of base station；Sending request of data to content server, request of data is used for obtaining preference data
Corresponding network media data；Receive the network media data that content server returns according to request of data；Buffer network
Media data.
Preferably, the step of the preference data receiving the corresponding identification information that big data server sends includes:
The authentication receiving authentication server transmission successfully indicates；Preference data request is generated according to authenticating successfully instruction；To
Big data server sends preference data request；Receive the preference number that big data server returns according to preference data request
According to.
Preferably, the step of the preference data receiving the corresponding identification information that big data server sends includes:
Receiving the preference data that big data server sends, preference data is the feelings being yes in authentication server authenticating result
Under condition, authentication server indicates big data server to send the preference data of corresponding identification information.
Preferably, after buffer network media data, method also includes: whether detection terminal unit is in connection status；
When the connection status of the terminal unit detected is for disconnecting, perform the process operation after disconnecting；Wherein, disconnection is performed
After the step processing operation include at least one mode following: mode one, delete the preference data that identification information is corresponding
And/or the network media data of correspondence preference data；Mode two, when detecting that terminal unit is accessed to by current base station
During one base station, the network media data of preference data corresponding for identification information and/or corresponding preference data is sent to first
Base station；Mode three, when detecting that terminal unit is accessed to the first base station by current base station, resident according to terminal unit
Historical viewings record under current base station, preference data that modified logo information is corresponding and/or the net of corresponding preference data
Network media data；Further, the network media data of amended preference data and/or corresponding preference data is sent to the
One base station.
To achieve these goals, another aspect according to embodiments of the present invention, it is provided that a kind of data acquisition facility.
Data acquisition facility according to the present invention includes: the first receiver module, the identification information sent for receiving terminal apparatus；
First sending module, for according to identification information, sending authentication request to the authentication server pre-building communication connection,
Authentication request is used for judging whether that receiving terminal equipment accesses current network；Second receiver module, in authenticating result
In the case of being, receive the preference data of the corresponding identification information that big data server sends；Generation module, is used for
According to second receiver module receive preference data generate request of data, request of data include following at least one: terminal
The identification information of equipment, the identification information of base station；Second sending module, for sending request of data to content server,
Request of data is for obtaining the network media data that preference data is corresponding；3rd receiver module, is used for receiving content service
The network media data that device returns according to request of data；Cache module, the network received for caching the 3rd receiver module
Media data.
Preferably, the second receiver module includes: first receives unit, for receiving the preference number that authentication server sends
According to instruction；First signal generating unit, for generating preference data request according to the preference data instruction receiving unit reception；
First transmitting element, for sending, to big data server, the preference data request that signal generating unit generates；Second receives list
Unit, for receiving the preference data that big data server returns according to preference data request.
Preferably, the second receiver module includes: the 3rd receives unit, for receiving the preference that big data server sends
Data, preference data is in the case of authentication server authenticating result is for being, authentication server indicates big data, services
Device sends the preference data of corresponding identification information.
Preferably, device also includes: detection module, for after buffer network media data, detects terminal unit
Whether it is in connection status；Processing module, for when the connection status of the terminal unit detected is for disconnecting, performing
Process operation after disconnection.
Preferably, processing module includes: delete unit, for deleting preference data corresponding to identification information and/or correspondence
The network media data of preference data；Or, the second transmitting element, for when detecting that terminal unit is by current base station
When accessing to the first base station, the network media data of preference data corresponding for identification information and/or corresponding preference data is sent out
Deliver to the first base station；Or, revise unit, for when detecting that terminal unit is accessed to the first base station by current base station
Time, reside in the historical viewings record under current base station, the preference data that modified logo information is corresponding according to terminal unit
And/or the network media data of correspondence preference data；3rd transmitting element, for by amended preference data and/or right
The network media data answering preference data sends to the first base station.
To achieve these goals, another aspect according to embodiments of the present invention, it is provided that a kind of data-acquisition system.
Data-acquisition system according to the present invention includes: terminal unit, base station and server cluster, and terminal unit is built with base station
Standing communication connection, base station is set up communication with server cluster and is connected, and wherein, base station is any of the above-described data acquisition dress
Put.
According to inventive embodiments, the identification information sent by receiving terminal apparatus；According to identification information, build in advance
The authentication server of vertical communication connection sends authentication request, and authentication request is used for judging whether that receiving terminal equipment accesses and works as
Front network；In the case of authenticating result is for being, receive the preference number of the corresponding identification information that big data server sends
According to；Generate request of data according to preference data, request of data include following at least one: the identification information of terminal unit,
The identification information of base station；Sending request of data to content server, request of data is for obtaining the net that preference data is corresponding
Network media data；Receive the network media data that content server returns according to request of data；Buffer network media data,
Solve owing to time delay is relatively big, cause during Mobile Communication Service the most long, the problem reducing communication efficiency,
Reach to promote the effect of communication efficiency.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of data capture method according to embodiments of the present invention；
Fig. 2 is the data acquisition facility structural representation of according to embodiments of the present invention；
Fig. 3 is a kind of data acquisition facility structural representation of according to embodiments of the present invention；
Fig. 4 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention；
Fig. 5 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention；
Fig. 6 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention；And,
Fig. 7 is the data-acquisition system structural representation of according to embodiments of the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with in the embodiment of the present invention
Accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment
It is only the embodiment of a present invention part rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, all should belong to
The scope of protection of the invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that this
The data that sample uses can be exchanged in the appropriate case, in order to embodiments of the invention described herein.Additionally, term
" include " and " having " and their any deformation, it is intended that cover non-exclusive comprising, such as, comprise
The process of series of steps or unit, method, system, product or equipment are not necessarily limited to those steps clearly listed
Rapid or unit, but can include that the most clearly list or intrinsic for these processes, method, product or equipment
Other step or unit.
Embodiment 1
Embodiments provide a kind of data capture method.
Fig. 1 is the flow chart of data capture method according to embodiments of the present invention.As it is shown in figure 1, this data acquisition side
Method comprises the following steps that
Step S102, the identification information that receiving terminal apparatus sends.
Concrete, the data capture method that the embodiment of the present invention provides goes for by terminal unit, base station, authentication
Server, big data server and the data-acquisition system of content server composition, wherein, the data shown in Fig. 1 obtain
Access method goes for base station side, when realizing the data capture method that the embodiment of the present invention provides, when base station is detected
When accessing, to there being terminal unit, the scope covered, the identification information that base station receiving terminal apparatus sends, for realizing this
The data capture method that bright embodiment provides, the type of base station can be base station (Base Station, abbreviation BS), grand
Base station (Macro Base Station), micro-base station (Pico Base Station), 3G mobile base station Node B, enhancing
Type base station (Evolution Node B is called for short ENB), family's enhanced base station (Femto eNB or HENB), electricity
Sub-arithmetic processor (Application Processor is called for short AP), wireless router, relay station, remote radio list
Unit's (Radio Remote Unit is called for short RRU), remote radio head (Remote Radio Head is called for short RRH)
In one；
Here terminal unit can be at least one of: mobile phone (or mobile phone), or other can send or
Receive the equipment of wireless signal, including personal digital assistant (Personal Digital Assistant is called for short PDA), nothing
Line modem, radio communication device, hand-held device, laptop computer, wireless phone, wireless local loop
(WLL) stand, can be converted to by movable signal the visitor of Wireless Fidelity (Wireless Fidelity, be called for short wifi) signal
Family terminal unit (Customer Premise Equipment, be called for short CPE) or portable wideband wireless device Mifi,
Intelligent appliance or other obstructed remarkable operation just can the spontaneous machine communicated with mobile communications network or equipment；Work as end
When end equipment is smart mobile phone, the identification information that terminal unit sends can include at least one of: can be intelligence
The cell-phone number of mobile phone, client identification module (Subscriber Identity Module is called for short SIM) card numbering, the world
Mobile identification number (International Mobile Subscriber Identification Number is called for short IMSI),
Mobile device international identity code (International Mobile Equipment Identity, be called for short IMEI) or with intelligence
Other numbering that mobile phone or SIM are uniquely corresponding.
Step S104, according to identification information, sends authentication request, mirror to the authentication server pre-building communication connection
Power request is used for judging whether that receiving terminal equipment accesses current network.
Concrete, identification information based on the terminal unit received in step S102, base station is built with this base station in advance
The authentication server of vertical communication connection sends authentication request, and wherein authentication request is except being used for whether indicating authentication server
Receiving terminal equipment accesses outside current network, be additionally operable to the identification information judgment terminal equipment type according to terminal unit or
The identification information that terminal unit sends for which operator provides, in order to authentication server will be according to this identification information
Access in the network that operator corresponding to this identification information is provided.
For example, it is assumed that the SIM numbering that the identification information in terminal unit provides for the first operator, base station is receiving
After this SIM numbering, this numbering being sent to authentication server, authentication server authenticates according to this SIM numbering,
Obtain numbered first operator of this SIM to provide, and then terminal unit corresponding for this SIM numbering is accessed by the
In the network that one operator provides.The identification information that the embodiment of the present invention provides illustrates as a example by SIM is numbered,
The data capture method provided to realize the embodiment of the present invention is as the criterion, and does not limits, in addition to SIM is numbered, and step
In other numberings that IMSI, IMEI of providing in rapid S102 and terminal unit or SIM are uniquely corresponding one
Or the combination of at least two could act as identification information and sends to authentication server, so that authentication server authenticates,
Wherein, the authentication mode of authentication server can be global system for mobile communications (Global System for Mobile
Communication, be called for short GSM), WCDMA (Wideband Code Division Multiple Access,
Be called for short WCDMA), method for authenticating in Long-Term Evolution (Long Term Evolution, be called for short LTE) system, this
In method for authenticating is not limited.
Step S106, in the case of authenticating result is for being, receives the corresponding identification information of big data server transmission
Preference data.
Concrete, integrating step S104, when the authenticating result of the authentication server obtained when base station is for being, base station reception
The preference data of the corresponding identification information that big data server sends.Wherein, the preference data of corresponding identification information is permissible
The application software package informatin commonly used for terminal unit, or, obtain according to the historical viewings record of terminal unit
Data weighting, this data weighting can serve to indicate that terminal unit is commonly used for the network media data type of display, name
The information such as title；Or, this historical information can also be usually used in the unification of the network media data of display for this terminal unit
URLs (Uniform Resource Locator is called for short URL), this URL can be expressed as this terminal unit
The network address accessed.
Step S108, according to preference data generate request of data, request of data include following at least one: terminal unit
Identification information, the identification information of base station.
Concrete, the preference of the corresponding identification information that the big data server that receives based on base station in step S106 sends
Data, generate the request of data for obtaining network media data to content server, and wherein, request of data can be taken
The identification information of tape terminal equipment, or, carry respective base station and the identification information of terminal unit respectively.
Here request of data can be following two form:
Mode one, the identification information of carried terminal equipment in request of data；
The data volume that base station produces when sending request of data to reduce, only encapsulates the identification information of this terminal unit extremely
Request of data, so that content server can provide should the network media of identification information according to this identification information
Data；At this point it is possible to determine the mark of this base station otherwise so that by should the network media of identification information
Data send to this base station, and such as connection base station determines with router or other network equipment of content server, or
The identification information of interacting base station in the person's follow-up flow process after request of data, etc..
Mode two, difference carried terminal equipment and the identification information of base station in request of data；
If the identification information of the identification information of self Yu terminal unit is encapsulated to request of data by base station, it is possible to make simultaneously
Content server is extracting outside corresponding network media data according to the identification information of terminal unit, according to the mark of base station
Information can know this network media data is by which base station requests, it is possible to makes content server according to data
For the identification information of base station during request, this network media data is back to this base station, in order to base station is by this network matchmaker
This network media data, when terminal unit sends network media data request, is sent to terminal unit by volume data.
Step S110, sends request of data to content server, and request of data is for obtaining the network that preference data is corresponding
Media data.
Concrete, generate request of data in step S108 according to preference data, send this request of data to content server,
Here say as a example by generating, according to preference data, the URL that the preference data in request of data provides in step S108
Bright, if sending this request of data to content server it is to be understood that base station accesses content server according to this URL,
Extract should the network media data of URL.
Step S112, receives the network media data that content server returns according to request of data.
Wherein, base station go to the station to meet somebody the content server that receives according to the network media data that request of data returns can be with
Descend at least one: video, audio frequency, word, picture.
Step S114, buffer network media data.
Concrete, based on above-mentioned steps S112, base station receives the content server network media according to request of data scope
Data, this network media data is cached by base station, so that when terminal unit initiates to ask network media data
Time, base station can directly be extracted from the network media data of caching, eliminates and is receiving terminal unit transmission
To network media data ask after, base station still needs to carry out request of data to big data server and content server
Process, improves data acquisition efficiency.
Here the authentication server that the embodiment of the present invention provides, big data server, content server can be clothes
The corresponding module of authentication functions, big data match module and content extraction module in business device, it is also possible to be one
Server cluster possesses the server of authentication functions, big data server and extracts the content service of network media data
Device, the embodiment of the present invention only illustrates, with reality as a example by authentication server, big data server and content server
The data capture method that the existing embodiment of the present invention provides is as the criterion, and does not limits.
The data capture method that the embodiment of the present invention provides, the identification information sent by receiving terminal apparatus；According to mark
Knowledge information, sends authentication request to the authentication server pre-building communication connection, and authentication request is used for judging whether to connect
Current network is accessed by terminal unit；In the case of authenticating result is for being, receive the correspondence that big data server sends
The preference data of identification information；Generate request of data according to preference data, request of data include following at least one: eventually
The identification information of end equipment, the identification information of base station；Sending request of data to content server, request of data is used for obtaining
Take the network media data that preference data is corresponding；Receive the network media data that content server returns according to request of data；
Buffer network media data, solves owing to time delay is relatively big, causes during Mobile Communication Service the most long, fall
The low problem of communication efficiency, has reached to promote the effect of communication efficiency.
The data capture method provided based on above-mentioned steps S102 to step S114, due to above-mentioned preference data be through
Obtaining the historical viewings record analysis of terminal unit, this terminal unit will have general rate can access above-mentioned preference number
According to, the data capture method that therefore embodiment of the present invention provides makes to open a terminal equipment from user operation terminal unit
The application program installed the historical viewings record obtaining correspondence start just can quickly directly obtain the network of correspondence from base station
Media data, it is possible to significantly reduce terminal unit and obtain the time delay of network media data, promote data acquisition efficiency.
Owing to authentication, the acquisition preference data of terminal unit, the operation of data buffer storage are all based on the mark that this terminal unit is corresponding
Knowledge information (IMSI the most above-mentioned), user is without participating in (need not need to select as Wifi
Wifi node also inputs username and password etc.), thus save input and choose process.Additionally, the embodiment of the present invention carries
The data capture method of confession can also be applied to machine to machine (Machine to Machine is called for short M2M) communication
In；For M2M communicates, the both sides of communication are machines, if communicated by modes such as Wifi,
Need SSID and the password of built-in Wifi, or carry out other authentication operations or configure；And employ the present invention
The data capture method that embodiment provides, as long as machine includes SIM or the device of SIM equivalence or information,
Just can be not required to artificially participate in just being automatically obtained M2M communication, the machine such as including certain company's sensor leads to
The server that often can access the said firm when every day is fixed obtains data, and the data using the embodiment of the present invention to provide obtain
Access method just can according to the result of big data analysis, obtain content buffered in advance from the server of the said firm to base station
Memory space in, arrive when this set time, this machine just can complete to communicate with base station rapidly, now can also
Reduce this communication Radio Resource is taken, thus avoid substantial amounts of M2M terminal and ask to server at synchronization
The time delay asking data to cause is big, the possible problem of network congestion.Additionally, the present invention is by the mark in mobile communication system
Information (such as IMSI, SIM relevant information etc.) is as obtaining the voucher of out of Memory, thus manual without user
Input username and password just can obtain these information automatically, and also the content of caching can be made also to possess mobility,
Such as user has changed the terminal of this identification information, and (SIM is taken out from the first mobile phone and inserts second-hand by such as user
Machine, or SIM is taken out from mobile phone and inserts panel computer etc.), it is corresponding that base station still can cache this identification information
Content.Further, the core of the present invention is base station, has higher intelligent, it is possible to big data server,
Content server directly communicates and in base station, (access device, not the core net of mobile communication system sets by content caching
Standby), namely closest to the equipment of UE, can preferably reduce UE than other prior art and obtain the time delay of content.
In the data capture method that the embodiment of the present invention provides, once terminal unit sends to base station and is deposited this base station
The access request of the network media data of storage, the network media data stored just is sent to terminal unit by base station.Also
I.e., the access request that terminal unit sends to base station includes the address of content to be visited, in the prior art, base
Standing-meeting accesses appropriate address according to this access request and obtains network media data and be then forwarded to UE；And implement in the present invention
In the data capture method that example provides, after base station receives the access request of terminal unit, if judging, terminal unit is intended to visit
The network media data asked has been buffered in the memory space of base station, then directly obtain network media data from memory space
It is then forwarded to terminal unit, so that the access of this network media data is accelerated by this terminal unit, improves number
According to acquisition efficiency, reduce the occurrence probability of access time delay between terminal unit and base station, base station and server.
Compare in existing correlation technique owing to time delay is relatively big, cause during Mobile Communication Service the most long, reduce
The problem of communication efficiency, the scheme that the application provides has reached to reduce time-consuming, has promoted the effect of communication efficiency.
In the data capture method that the embodiment of the present invention provides, receive, in step S106, the correspondence that big data server sends
During the preference data of identification information, there is in the following manner:
Mode one, is successfully indicated by the authentication of authentication server, sends corresponding identification information to big data server
Preference data ask, thus receive to should preference data request preference data.Specific as follows:
Preferably, step S106 receives the step bag of the preference data of the corresponding identification information that big data server sends
Include:
Step S1061, the authentication receiving authentication server transmission successfully indicates；
Concrete, base station receives the authentication sent by authentication server and successfully indicates, by this authentication successfully indicate so that
Terminal unit sets up communication connection by base station and network, and provides corresponding communication service to terminal unit.
Step S1062, generates preference data request according to authenticating successfully instruction；
Concrete, integrating step S1061 is after the authentication receiving authentication server transmission successfully indicates, according to this mirror
Weighing successfully instruction and generate preference data request, the request of this preference data is for big data server requests terminal unit pair
The preference data answered.
Step S1063, sends preference data request to big data server；
Wherein, the preference data request generated based on step S1062, the request of this preference data is sent to big number by base station
According to server.
Step S1064, receives the preference data that big data server returns according to preference data request.
Concrete, the preference data of the big data server return that base station receives can be the history that this identification information is corresponding
Browse record, or, calculated to should identification information clear by big data server according to this historical viewings record
Look at data weighting, or, to this browsing data weight to or similar preference data, i.e. predict that this mark is corresponding
Terminal unit, by the network media data type of display, title, specifically can show as the terminal that this identification information is corresponding
Being usually used in network media data type and the title of display on equipment, such as, historical viewings record can be: in certain moon
No. 10 to No. 15, evening 8:00 to 10:00, use this terminal unit display video, this video be TV play, should
Entitled " XXXX " of TV play, as example, the preference data that base station receives can be big data server root
The data determined after big data analysis are carried out according to above-mentioned information.Specifically show the big data server of input such as table 1
The example of the historical viewings record information of user:
Table 1:
Wherein, as shown in table 1, can be the preference data of big data server acquisition, i.e. on the X month 10 to 15
Evening, 20:00～22:00 used panel computer or smart mobile phone (using same identification information, such as SIM) to see
See the historical viewings record of the video of entitled " XXXX ".Therefore deduce that the terminal employing this identification information sets
For during for smart mobile phone, it is likely that be still in the above-mentioned date after 16 days, the time watches regarding of entitled " XXXX "
Frequently, thus preference data corresponding to this user of sending to base station of big data server is i.e. regarding of entitled " XXXX "
The information of frequency, base station takes to video corresponding to this information of content server request, content further according to this information after receiving
Business device is just before the 20:00 of 16 days, be sent to base station by the video of " XXXX ".
Or, the preference data that the big data server that base station receives returns can be by greatly according to this historical viewings record
Data server calculated to should the browsing data weight of terminal unit, this weight can be the following two kinds situation:
Situation one, the custom of display terminal's display network media data；Situation two, displaying terminal equipment may show
Network media data；Citing specific as follows:
Situation one, it is assumed that the historical viewings of terminal unit is recorded as all playing TV play " so-and-so story " at No. 1 to No. 15,
24 times；Within the above-mentioned date, play 8 multi-section comedy class films: film 1, film 2, film 3, film 4,
Film 5, film 6, film 7 and film 8；News and video clip have play 7 times on the above-mentioned date；With weighted value
It is 10 to do peak, therefore can obtain following weight:
No. 1 to No. 15, the weighted value of TV play " so-and-so story " can be set as 8；
The weighted value of comedy class film can be 7；
The weighted value of news and video clip can be respectively 5；
If base station obtains such as above-mentioned weighted value from big data server, then sending preference data request to content server
After, the network media data that content server returns may be the follow-up collection of TV plays number of " so-and-so story ", terminal
A kind of or the combination of at least two in comedy class film that equipment was not play and news and video clip；Wherein,
When the network media data that content server returns is a kind of, content server can be with the net maximum according to weighted value
Network media data, as standard, obtains this network media data, and sends to base station.
Situation two, still as a example by the hypothesis of situation one, if base station obtains above-mentioned weighted value from big data server, then
After sending preference data request to content server, content server can be according to above-mentioned weighted value, to weighted value
Big network media data obtains relevant network media data, and sends this relevant network media data to base station,
Such as, TV play " so-and-so story ", content server is 8 at the weighted value knowing this TV play, and is weight limit
Value, therefore when obtaining network media data except obtaining in addition to " so-and-so story ", it is also possible to acquisition " so-and-so story " the
Two seasons, " so-and-so the story " third quarter；
Or, according to the weighted value in situation one, respectively TV play " so-and-so story " coupling is extracted the electricity with type
Depending on acute；
Comedy class film coupling is extracted and obtains with type movie: film 9, film 10 ...；
No. 1 to No. 15 news is extracted news on the same day；
Video clip coupling is extracted the video clip with type.
In addition, if base station carries the equipment of terminal unit in the preference data request that big data server sends
Type, the biggest data server can be asked according to this preference data, returns the inclined of counterpart terminal device type to base station
Good data, this preference data after content server sends request of data, can serve to indicate that content server in base station
Corresponding network media data is extracted, it is assumed that terminal unit is smart mobile phone, this smart mobile phone for terminal equipment type
The video that the video of blue light quality can also show 1080p can be shown, it is also possible to the video of display 780p, but pin
Difference to the above-mentioned type video quality, the size of data of video also can be different, and this size of data reduces successively, by
This understands in the case of ensureing that smart mobile phone plays video, and the video of 780p is little due to data, will not be to the number of channel
Produce big pressure according to transmission, the most then can avoid in data transmission procedure owing to not passing for terminal type
Defeated data are excessive so that the data transmission to channel causes transmission pressure, the problem reducing message transmission rate,
On the contrary, if obtaining corresponding network media data for terminal equipment type, then can reduce the data transmission pressure of channel
Power, promotes data transmission bauds.
Receive the process of preference data in conjunction with above-mentioned steps S1061 to step S1064, base station is sent out according to authentication server
The authentication sent successfully indicates the process to big data server requests preference data to be: authentication server is sent out to base station
Sending to authenticate and successfully indicate, wherein, this authentication successfully indicates and includes: identification information (the biggest number of big data server
IP address etc. according to server), base station just can be sent out to big data server according to the identification information of big data server
Give the identification information of this terminal unit, be somebody's turn to do so that big data server obtains according to the identification information of this terminal unit
The preference data of terminal unit, and this preference data is returned to base station；Or, the mark letter of this big data server
Breath is stored in base station side in advance, and base station just can be directly to the big data message of big this UE of data server requests.
Wherein, preference data request can include the identification information of terminal unit and base station.Here identification information can
Not only to limit the identification information with terminal unit.
Here, the embodiment of the present invention proposes intelligent base station, and this intelligent base station not only achieves the basic of traditional base station
The function of wireless access, it is also possible to actively communicate with big data server, thus preferably reduce time delay.
Mode two, directly receives the preference data that big data server sends.Specific as follows:
Preferably, step S106 receives the step bag of the preference data of the corresponding identification information that big data server sends
Include:
Receiving the preference data that big data server sends, preference data is the feelings being yes in authentication server authenticating result
Under condition, authentication server indicates big data server to send the preference data of corresponding identification information.
Wherein, it is different from mode one method needing to send preference data request to big data server, obtains further
Take the process of preference data, mode two propose after the identification information of terminal unit is authenticated successfully by authentication server,
Authentication server is communicated by the communication connection pre-build with big data server, is authenticated into by this terminal unit
The information of merit sends to big data server, indicates big data server can send should terminal unit to base station
Preference data, wherein, the authentication successful information of authentication server transmission to big data server can be carried this terminal and be set
Standby identification information.
The process of preference data based on the transmission of above-mentioned reception big data server is specifically as follows: authentication server is to greatly
Data server send this terminal unit identification information (such as when this terminal unit is smart mobile phone, smart mobile phone
Cell-phone number, IMSI, IMEI, IP address etc.) and/or the identification information (the IP address etc. of such as base station) of base station,
Big data server just obtains, according to the identification information of terminal unit, the preference number that this terminal unit wherein stored is corresponding
According to, then this preference data is sent to base station.
In addition, in the data capture method that the embodiment of the present invention provides, receiving the inclined of big data server transmission
Good data also include:
In the present invention, base station can also have intelligent, and once base station and authentication server are logical to terminal unit authentication
Cross, then base station the most actively sends the request of the preference data corresponding to this terminal unit to big data server, without
Wait that terminal unit or miscellaneous equipment send any request and trigger, so can the required net cached of quick obtaining
Network media data.Specifically, base station can according to be stored in advance inside of base station or by other network equipment (example
Such as home subscriber server (Home Subscriber Server, be called for short HSS) or other Network Management Equipment) send inclined
Good data (such as its numbering, IP address etc.) determine the reference address of this preference data, and send to content server
Request of data, then obtain network media data from this content server.
Preferably, after step S114 buffer network media data, the data capture method that the embodiment of the present invention provides
Can also include:
Step S116, whether detection terminal unit is in connection status；
Concrete, whether base station detection terminal unit is in connection status with self, can be by periodically detecting letter
Order, detects whether to exist the response feedback of the corresponding detection signaling that terminal unit returns；Can also otherwise,
Such as judge when whether this terminal unit is in RRC_idle state defined in LTE standard specification and exceedes predetermined
Between, etc..
Step S118, when the connection status of the terminal unit detected is for disconnecting, performs the process operation after disconnecting；
Concrete, when base station detects the connection status of terminal unit for disconnecting, base station performs operation upon opening,
Namely be based in above-mentioned steps S116, if the response that base station is not received by the corresponding detection signaling that terminal unit feeds back is anti-
Present, or this terminal unit is in RRC_idle state and exceedes the predetermined time, etc., then judge this terminal unit
Connection with base station disconnects.
Wherein, the most how to perform the process operation in step S118, can be at least one mode following:
Mode one, deletes preference data corresponding to identification information and/or the network media data of corresponding preference data；
Concrete, the embodiment of the present invention provides data capture method to be mainly used in mobile communication system, due to terminal
Equipment has mobility, and therefore terminal unit is likely to move away the overlay area of current base station, such as terminal unit
It is switched to the overlay area of other base station；In addition can also there is other terminal unit and lose situation about being connected with base station,
Such as terminal unit running down of battery, or terminal unit breaks down.Now, if base station detects this terminal unit
Leaving the overlay area of current base station, preference data corresponding to this identification information and/or network media number are just deleted in base station
According to, in order to store preference data corresponding to the identification information of other terminal unit and/or network media data.
In addition, the identification information that the embodiment of the present invention provides except represent SIM in terminal unit, IMSI code or
Outside IMEI code, it is also possible to for represent terminal unit unique machine coding or numbering, the embodiment of the present invention only more than
Illustrate, to realize this as a example by stating a kind of or combination of at least two in SIM, IMSI code or IMEI code
The data capture method that bright embodiment provides is as the criterion, and does not limits.
Mode two, when detecting that terminal unit is accessed to the first base station by current base station, by corresponding for identification information inclined
The network media data of good data and/or corresponding preference data sends to the first base station；
Concrete, when terminal unit is switched to other base station coverage area, base station is by the preference data of this terminal unit
It is sent to the first base station, thus avoids the first base station again to the preference data of big this terminal unit of data server requests
Process.Wherein, communication connection can be set up (defined in such as LTE standard specification in current base station and the first base station
X2 interface or S1 interface, or be directly the connection of the Internet etc.), so that current by this at terminal unit
During the scope that base station movement covers to the first base station, current base station can be by the preference data of this terminal unit and/or network
Media data sends to the first base station, and the first base station can be one or more base station here, and the embodiment of the present invention is with reality
Existing data capture method is as the criterion, and does not limits.
Mode three, when detecting that terminal unit is accessed to the first base station by current base station, resides according to terminal unit
Historical viewings record under current base station, preference data that modified logo information is corresponding and/or the network of corresponding preference data
Media data；
The network media data of amended preference data and/or corresponding preference data is sent to the first base station.
Concrete, the embodiment of the present invention provide after disconnecting in the execution operating process of base station, also may be used in base station
To have big data computing function such that it is able to the preference data that modified logo information is corresponding；Such as, this terminal unit
Have accessed XX video website for a long time in the overlay area of this base station, then base station can be by corresponding for XX video website
Identification information adds in the preference data of this terminal unit, and is sent to the renewal of big data server to should terminal set
Standby preference data；Or, when terminal unit is switched to other base station coverage area, by should terminal unit
Amended preference data is sent to other base station and updates, it is simple to other base stations provide the user the buffer service after renewal.
Above three mode has many benefits, specific as follows: on the one hand, the data that the embodiment of the present invention provides
Step after node B cache network media data in acquisition methods, is placed on base station side by big data computing function, reduces
Big data server or the complexity of other network equipment；On the other hand, the method can also reduce base station to network
The data volume of feedback, such as base station can send the communication behavior letter of substantial amounts of terminal unit to other network equipment
Breath, and only feed back the more fresh information of preference data, thus decrease the feedback quantity of base station；Additionally, the method pair
For the base station using local breakout (local shunting) method particularly important.For traditional mobile radio communication
For network, base station is connected to core net (including the equipment such as S-GW, P-GW, MME), and terminal unit passes through base station
The all Content of Communication carried out are required for connecting through core net such that it is able to be easy to enter the Content of Communication of terminal unit
Row charging；And for the little base station with little overlay area, the least base station deployment is regional at Communication Highlights,
The communication flows in these areas is the biggest, connects in the conventional mode and may result in core net pressure relatively greatly, because of
This proposes the method for this locality shunting, and the least base station is directly connected to the Internet, thus terminal unit is by little base stations
Content be just not required to through core net connect, just decrease the pressure to core net；Therefore, for employing local point
For the system of Flow Technique, the Content of Communication of user is without going past core net, base station carry out preference data analysis,
And the transmission that the preference data updating terminal unit just can avoid data to cause through excessive data server more equally prolongs
Time, additionally it is possible to alleviate the complexity of step in data transmission procedure.
Embodiment 2
Fig. 2 is the data acquisition facility structural representation of according to embodiments of the present invention.
According to embodiments of the present invention, additionally provide a kind of device for corresponding to implement said method embodiment one, as
Shown in Fig. 2, this device can be applied on base station, runs the angle of said apparatus to the application's from base station side below
Implementation process is described in detail.
This device may include that first receiver module the 22, first sending module the 24, second receiver module 26, generates
Module the 28, second sending module the 30, the 3rd receiver module 32 and cache module 34, wherein:
First receiver module 22, the identification information sent for receiving terminal apparatus；
First sending module 24, sets up communication connection with the first receiver module 22, for according to identification information, in advance
The authentication server first setting up communication connection sends authentication request, and authentication request is used for judging whether that receiving terminal equipment connects
Enter current network；
Second receiver module 26, in the case of authenticating result is for being, receives the correspondence that big data server sends
The preference data of identification information；
Generation module 28, sets up communication connection with the second receiver module 26, for receive according to the second receiver module
Preference data generates request of data, request of data include following at least one: the identification information of terminal unit, base station
Identification information；
Second sending module 30, sets up communication connection with generation module 28, please for sending data to content server
Asking, request of data is for obtaining the network media data that preference data is corresponding；
3rd receiver module 32, for receiving the network media data that content server returns according to request of data；
Cache module 34, sets up communication connection with the 3rd receiver module 32, receives for caching the 3rd receiver module
Network media data.
Preferably, Fig. 3 is a kind of data acquisition facility structural representation of according to embodiments of the present invention, such as Fig. 3 institute
Showing, the second receiver module 26 includes: first receives unit 261, the first signal generating unit 262, the first transmitting element 263
With second receive unit 264, wherein,
First receives unit 261, for receiving the preference data instruction that authentication server sends；
First signal generating unit 262, receives unit 261 with first and sets up communication connection, receive unit for foundation and receive
Preference data instruction generate preference data request；
First transmitting element 263, sets up communication connection with the first signal generating unit 262, for sending out to big data server
Send the preference data request that signal generating unit generates；
Second receives unit 264, for receiving the preference data that big data server returns according to preference data request.
Preferably, Fig. 4 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention, such as Fig. 4
Shown in, the second receiver module 26 includes:
3rd receives unit 265, and for receiving the preference data that big data server sends, preference data is in authentication
In the case of server authenticating result is for being, authentication server indicates big data server to send the inclined of corresponding identification information
Good data.
Preferably, Fig. 5 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention, such as Fig. 5
Shown in, data acquisition facility also includes: detection module 36 and processing module 38, wherein
Detection module 36, for after buffer network media data, whether detection terminal unit is in connection status；
Processing module 38, sets up communication connection with detection module 36, for when the connection shape of the terminal unit detected
When state is for disconnecting, perform the process operation after disconnecting.
Preferably, Fig. 6 is the another kind of data acquisition facility structural representation of according to embodiments of the present invention, such as Fig. 6
Shown in, processing module 38 includes: delete unit the 381, second transmitting element 382, amendment unit 383 and the 3rd
Send unit 384, wherein,
Delete unit 381, for deleting preference data corresponding to identification information and/or the network media of corresponding preference data
Data；
Or,
Second transmitting element 382, for when detecting that terminal unit is accessed to the first base station by current base station, will mark
Preference data and/or the network media data of corresponding preference data that knowledge information is corresponding send to the first base station；
Or,
Amendment unit 383, for when detecting that terminal unit is accessed to the first base station by current base station, according to terminal
Equipment resides in the historical viewings record under current base station, preference data that modified logo information is corresponding and/or corresponding preference
The network media data of data；
3rd transmitting element 384, for by amended preference data and/or the network media data of corresponding preference data
Send to the first base station.
Embodiment 3
Fig. 7 is the data-acquisition system structural representation of according to embodiments of the present invention.
According to embodiments of the present invention, additionally provide a kind of system for corresponding to implement said method embodiment one, as
Shown in Fig. 7, this system may include that terminal unit 72, base station 74 and server cluster 76, terminal unit 72
Setting up communication connection with base station 74, base station 74 is set up communication with server cluster 76 and is connected, and wherein, base station 74 is
Data acquisition facility shown in Fig. 2 to Fig. 6 is arbitrary.Here server cluster 76 may include that authentication server, big
Data server and content server.
Wherein, there is annexation, Ke Yili in base station 74 and authentication server, big data server, content server
Solve and be not limited to be directly connected to for above-mentioned annexation, any can also there is other network equipment or device between the two
Deng, its connected mode does not limits, and can be wired or wireless connection etc..Preferably, base station 74 and content server and
Connection between big data server is to be attached by the Internet；Similar with LTE system, authentication server is such as
The HSS in LTE system, the connection between base station and authentication server can be by MME (not shown, LTE
Known in skilled person) it is attached, or base station 74 can also be attached by the Internet with authentication server.
In order to ensure safety, base station and this three's any of which equipment can set up secure tunnel (such as IPSec tunnel in advance
Road) or security mechanism, with the safe transmission of guarantee information.Additionally, it is authentication server in the embodiment of the present invention, big
Data server, content server can be to have in entity or the entity of function described by the embodiment of the present invention
Functional module or device, they be generally arranged at different physically, it is also possible to be arranged on identical physically, such as
It is arranged on same host computer or server；Can also be arranged on high in the clouds etc., the present invention implements not limit.
" preference data " mentioned in the embodiment of the present invention represents relevant to the use habit of terminal unit or use preference
Information, such as include terminal unit interest mark, include but not limited to the website interested of terminal unit, feel emerging
Interest content of multimedia, commodity interested, attribute of interest etc., it is also possible to be described as other noun with said function；
" big data server " represents the server storing this preference data, it is not necessary to have big data analysis function, equally
Other noun with said function can also be described as.
In embodiments of the present invention, base station 74 can carry memory space, or can be with external storage equipment, such as base
Stand on 74 with SD card slot or USB interface, enabling can on USB external SD card or external hard disk,
Etc., thus realize the storage function in base station side.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a data capture method, it is characterised in that including:
The identification information that receiving terminal apparatus sends；
According to described identification information, send authentication request to the authentication server pre-building communication connection, described
Authentication request is used for judging whether that accepting described terminal unit accesses current network；
In the case of authenticating result is for being, receive the described identification information of correspondence inclined that big data server sends
Good data；
According to described preference data generate request of data, described request of data include following at least one: described end
The identification information of end equipment, the identification information of base station；
Sending described request of data to content server, it is corresponding that described request of data is used for obtaining described preference data
Network media data；
Receive the described network media data that described content server returns according to described request of data；
Cache described network media data.
Method the most according to claim 1, it is characterised in that the corresponding institute that the big data server of described reception sends
The step of the preference data stating identification information includes:
The authentication receiving the transmission of described authentication server successfully indicates；
Generation preference data request is successfully indicated according to described authentication；
The request of described preference data is sent to described big data server；
Receive the described preference data that described big data server returns according to the request of described preference data.
Method the most according to claim 1, it is characterised in that the corresponding institute that the big data server of described reception sends
The step of the preference data stating identification information includes:
Receiving the described preference data that described big data server sends, described preference data is at described authentication clothes
In the case of business device authenticating result is for being, described authentication server indicates described big data server to send corresponding institute
State the described preference data of identification information.
Method the most according to claim 1, it is characterised in that after the described network media data of described caching, institute
Method of stating also includes:
Detect whether described terminal unit is in connection status；
When the connection status of the described terminal unit detected is for disconnecting, perform the process operation after disconnecting；
Wherein, the described step processing operation performed after disconnecting includes at least one mode following:
Mode one, deletes described preference data corresponding to described identification information and/or the institute of corresponding described preference data
State network media data；
Mode two, when detecting that described terminal unit is accessed to the first base station by current base station, by described mark
Described preference data and/or the described network media data of corresponding described preference data that information is corresponding send to institute
State the first base station；
Mode three, when detecting that described terminal unit is accessed to the first base station by current base station, according to described end
End equipment resides in the historical viewings record under current base station, revises the described preference number that described identification information is corresponding
According to and/or the described network media data of corresponding described preference data；Further,
The network media data of amended preference data and/or corresponding described preference data is sent to the most described the
One base station.
5. a data acquisition facility, it is characterised in that including:
First receiver module, the identification information sent for receiving terminal apparatus；
First sending module, for according to described identification information, to the authentication server pre-building communication connection
Sending authentication request, described authentication request is used for judging whether that accepting described terminal unit accesses current network；
Second receiver module, in the case of authenticating result is for being, receives the right of big data server transmission
Answer the preference data of described identification information；
Generation module, generates request of data for the described preference data received according to described second receiver module,
Described request of data include following at least one: the identification information of described terminal unit, the identification information of base station；
Second sending module, for sending described request of data to content server, described request of data is used for obtaining
Take the network media data that described preference data is corresponding；
3rd receiver module, for receiving the described network that described content server returns according to described request of data
Media data；
Cache module, for caching the described network media data that described 3rd receiver module receives.
Device the most according to claim 5, it is characterised in that described second receiver module includes:
First receives unit, for receiving the preference data instruction that described authentication server sends；
First signal generating unit, generates preference number for the described preference data instruction received according to described reception unit
According to request；
First transmitting element, for sending, to described big data server, the described preference that described signal generating unit generates
Request of data；
Second receives unit, for receiving the institute that described big data server returns according to the request of described preference data
State preference data.
Device the most according to claim 5, it is characterised in that described second receiver module includes:
3rd receives unit, for receiving the described preference data that described big data server sends, described preference
Data are in the case of described authentication server authenticating result is for being, described authentication server indicates described big number
The described preference data of corresponding described identification information is sent according to server.
Device the most according to claim 5, it is characterised in that described device also includes:
Detection module, for, after caching described network media data, detecting whether described terminal unit is in
Connection status；
Processing module, is used for when the connection status of the described terminal unit detected is for disconnecting, after performing to disconnect
Process operation.
Device the most according to claim 8, it is characterised in that described processing module includes:
Delete unit, for deleting described preference data corresponding to described identification information and/or corresponding described preference number
According to described network media data；Or,
Second transmitting element, is used for when detecting that described terminal unit is accessed to the first base station by current base station,
By described preference data corresponding for described identification information and/or the described network media number of corresponding described preference data
According to sending to described first base station；Or,
Amendment unit, is used for when detecting that described terminal unit is accessed to the first base station by current base station, foundation
Described terminal unit resides in the historical viewings record under current base station, revises corresponding described of described identification information
Preference data and/or the described network media data of corresponding described preference data；
3rd transmitting element, for by amended preference data and/or the network media of corresponding described preference data
Data send to described first base station.
10. a data-acquisition system, it is characterised in that including: terminal unit, base station and server cluster, described end
End equipment sets up communication connection with described base station, and described base station is set up communication with described server cluster and is connected, its
In, described base station is the arbitrary described data acquisition facility of claim 5 to 9.
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| CN201510050688.9A CN105992245B (en) | 2015-01-30 | 2015-01-30 | Data capture method, apparatus and system |
| PCT/CN2015/079306 WO2016119343A1 (en) | 2015-01-30 | 2015-05-19 | Data acquisition method, apparatus and system |
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| CN201510050688.9A CN105992245B (en) | 2015-01-30 | 2015-01-30 | Data capture method, apparatus and system |
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| CN111314794A (en) * | 2020-03-18 | 2020-06-19 | 浩云科技股份有限公司 | Method for generating streaming media playing address |
| CN113055922A (en) * | 2021-06-02 | 2021-06-29 | 中兴通讯股份有限公司 | Data identification method, data management and control method and network management system thereof |
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| CN105992245B (en) | 2019-11-08 |
| WO2016119343A1 (en) | 2016-08-04 |
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