CN102256331B - Obtain method and the device of residence time of user in wireless network - Google Patents
Obtain method and the device of residence time of user in wireless network Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
Abstract
The invention discloses a kind of method and the device that obtain residence time of user in wireless network, comprise and collect the crucial signaling relevant to user terminal, analyze from the crucial signaling collected and extract user terminal behavior and corresponding time point, and obtain the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point.By the inventive method, take into account the various situations causing user terminal residence time in a network to change, thus correctly obtain user terminal resident duration in a network, for the development of subsequent network and operation provide reliable foundation.
Description
Technical field
The present invention relates to mobile subscriber's resident duration calculation technology in a network, espespecially a kind of method and device obtaining residence time of user in wireless network.
Background technology
At present, in moving communicating field, an outstanding feature is exactly various kinds of mobile communication system and deposits, that is, there is multiple wireless access network as global system for mobile communications (GSM, GlobalSystemforMobileCommunications), TD SDMA (TD-SCDMA, TimeDivision-SynchronousCodeDivisionMultipleAccess) system, Wideband Code Division Multiple Access (WCDMA) (WCDMA, WidebandCodeDivisionMultipleAccess) system, CDMA 2000 (CDMA2000, CodeDivisionMultipleAccess2000) system, Long Term Evolution (LTE, LongTermEvolution) system etc.Correspondingly, also there is dual-mode terminal, tri-mode terminal and can access the multimode terminal of more multiple wireless network in user terminal, and a user terminal can access the trend becoming the development of current terminal in multiple network.
At plurality of wireless networks and in the system environments of depositing, the system difference of different networks technology, the quality of the network coverage all will bring greater impact Consumer's Experience.User terminal according to the setting of network condition or user, can select resident network.And by can having gained some understanding to network presence, user behavior to the analysis of user terminal at the resident duration of heterogeneous networks, for the development of subsequent network and operation provide foundation.
Which network to carry out resident in order to assess a user at, location update message can be utilized judge.User terminal is free to mobile in network, in order to ensure no matter user terminal can receive the calling to this user terminal somewhere, and network must be followed the tracks of the position of user terminal.Usually, in mobile communication system, user terminal must change in its position or machine open/close time informing network.At present, there is the notice of following four kinds of forms:
(1) international mobile subscriber identity (IMSI) attachment, the notice of namely carrying out when user terminal start or insertion Subscriber Identity Module/Global Subscriber identification card (SIM/USIM);
(2) general position upgrades, namely in user terminal moving process, and the notice of carrying out when position district changes;
(3) periodic location update, namely user terminal is in certain lane place resident period, in order to the periodic advertisement keeping attachment state to carry out;
(4) IMSI is separated, the notice of namely carrying out when user terminal shutdown or taking-up SIM/USIM card.
Heterogeneous networks or the idiographic flow of homogeneous networks under different configuration mode can be different, the such as GSM/UMTS network renewal of possibility location, Routing Area Update and several mode of associated update under heterogeneous networks operator scheme, but above-mentioned four kinds of notices are all logically exist.Concrete restriction is not carried out to notice flow process or signaling herein.
A user terminal resident duration in a network typically refers to, the duration user shuts down from starting shooting to, namely IMSI disengaging time (TIME
iMSI is separated) adhere to time (TIME with IMSI
iMSI adheres to) difference.But, the situation such as deadlock and the switching of user in different networks that the user's off-grid caused for network coverage problem, terminal problem cause, because cause the resident duration of a terminal in different networks directly to be calculated by the open and close machine location update message of user, therefore, be cannot obtain user terminal resident duration in a network by the computational methods of existing user terminal resident duration in a network.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method and the device that obtain residence time of user in wireless network, correctly can obtain user terminal resident duration in a network, for the development of subsequent network and operation provide reliable foundation.
For achieving the above object, technical scheme of the present invention is achieved in that
Obtain a method for residence time of user in wireless network, the method comprises:
Collect the crucial signaling relevant to user terminal;
Analyze from the crucial signaling collected and extract user terminal behavior and corresponding time point;
The residence time of user in current network is obtained according to the user terminal behavior of extracting and corresponding time point.
User terminal behavior is extracted in described analysis and corresponding time point comprises:
If the crucial signaling of the position update flow carried out after searching the start of described user terminal, or under described user terminal idel mode from other netsurfing to current network after the crucial signaling of position update flow of carrying out, or in described user terminal connection procedure, being switched to the crucial signaling of current network from other network, then the behavior of extracting is network registration behavior;
If search described user terminal when certain lane place is resident, the crucial signaling of the periodic location update flow process of being undertaken by the time interval of network configuration, then the behavior of extracting is periodic registration behavior;
If search the crucial signaling of the position update flow that described user terminal carries out during the internetwork roaming of lane place in Home Network, or described user terminal initiates the crucial signaling of other mobile management flow process except location updating is separated with international mobile subscriber identity IMSI, then the behavior of extracting is irregular registration behavior;
If searches the crucial signaling that described user terminal initiates IMSI separation process, or be switched to the crucial signaling of other network in described user terminal connection procedure, or described user terminal registers rear predetermined period position updating time length T the last time
pin interval, when described user terminal is not registered again, then the behavior of extracting is cancellation behavior.
Described acquisition user comprises at the residence time of current network:
When described extraction behavior is network registration behavior, is also once registration behavior if front, is then added to after the time of this twice registration interval being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is periodic registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed described predetermined period position updating time length interval T
p, then by T
pbe accumulated in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front interval time of once nullifying are added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal;
When extraction behavior is irregular registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, be then added in the residence time of described user terminal after this irregularly registration and front interval time of once nullifying being multiplied by predetermined coefficient R; If front once without any registration or the behavior of cancellation, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is cancellation behavior, is once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this twice is nullified after interlude is multiplied by predetermined coefficient R and is added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal after being multiplied by predetermined coefficient R.
Described coefficients R is between 0 to 1;
Described coefficients R is according to drive test, or user's residence time ratio between the different networks of the whole network statistics adjusts.
Described crucial signaling comprises:
The signaling of mobile management flow process, or the signaling of RRM flow process, or the signaling of wireless heterogeneous networks flow process.
Described crucial signaling is specially: location update request message, or IMSI detach message, or other mobile management message.
Obtain a device for residence time of user in wireless network, mainly comprise and collect unit, analytic unit and computing unit, wherein,
Collecting unit, for collecting the crucial signaling relevant to user terminal, and exporting to analytic unit;
Analytic unit, extracts user terminal behavior and corresponding time point for analyzing from the crucial signaling collected, and exports to computing unit;
Computing unit, for obtaining the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point.
Described analytic unit specifically for:
The crucial signaling of the position update flow carried out after searching the start of described user terminal, or under described user terminal idel mode from other netsurfing to current network after the crucial signaling of position update flow of carrying out, or when being switched to the crucial signaling of current network from other network in described user terminal connection procedure, then the behavior exported is network registration behavior;
To search described user terminal resident in certain lane place, during the crucial signaling of the periodic location update flow process of being undertaken by the time interval of network configuration, the behavior of output is periodic registration behavior;
Searching the crucial signaling of the position update flow that described user terminal carries out during the internetwork roaming of lane place in Home Network, or described user terminal is when initiating the crucial signaling of other mobile management flow process except location updating is separated with international mobile subscriber identity IMSI, then the behavior exported is irregular registration behavior;
Searching the crucial signaling of described user terminal initiation IMSI separation process, or in described user terminal connection procedure, be switched to the crucial signaling of other network, or described user terminal registers rear predetermined period position updating time length T the last time
pin interval, when described user terminal is not registered again, the behavior of output is cancellation behavior.
Described computing unit specifically for:
When described extraction behavior is network registration behavior, is also once registration behavior if front, is then added to after the time of this twice registration interval being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is periodic registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed described predetermined period position updating time length interval T
p, then by T
pbe accumulated in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front interval time of once nullifying are added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal;
When extraction behavior is irregular registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, be then added in the residence time of described user terminal after this irregularly registration and front interval time of once nullifying being multiplied by predetermined coefficient R; If front once without any registration or the behavior of cancellation, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is cancellation behavior, is once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this twice is nullified after interlude is multiplied by predetermined coefficient R and is added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal after being multiplied by predetermined coefficient R.
Described device is arranged in global system for mobile communications or TDS-CDMA system or broadband CDMA system or CDMA 2000 system or long evolving system.
As can be seen from the technical scheme that the invention described above provides, the present invention includes and collect the crucial signaling relevant to user terminal, analyze from the crucial signaling collected and extract user terminal behavior and corresponding time point, and obtain the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point.By the inventive method, take into account the various situations causing user terminal residence time in a network to change, thus correctly obtain user terminal resident duration in a network, for the development of subsequent network and operation provide reliable foundation.
Accompanying drawing explanation
Fig. 1 is the flow chart that the present invention obtains the method for residence time of user in wireless network;
Fig. 2 is the composition structural representation that the present invention obtains the device of residence time of user in wireless network;
Fig. 3 is the schematic diagram of the embodiment extracting registration behavior/cancellation behavior in TD-SCDMA network of the present invention;
Fig. 4 is the schematic diagram of the embodiment calculating user terminal residence time in TD-SCDMA network of the present invention.
Embodiment
Fig. 1 is the flow chart that the present invention obtains the method for residence time of user in wireless network, as shown in Figure 1, comprises the following steps:
Step 100: collect the crucial signaling relevant to user terminal.
In this step, collect and refer to by the mutual signaling of each inter-entity in the means acquisition networks such as signaling tracing.Performing entity can be support in network that the network element of signaling tracing is as RNC, BSC etc., also can be that special optional equipment is as signaling instrument etc.The specific implementation collected belongs to those skilled in the art's common technology means, repeats no more here.
Crucial signaling in this step includes but not limited to:
The signaling of mobile management (MM, MobilityManagement) related procedure, comprises position update flow, IMSI separation process related signaling etc.;
RRM (RRM, RadioResourceManagement) or wireless heterogeneous networks (RRC, RadioResourceControl) flow process related signaling, comprise switching flow signaling etc.;
Only can gather the crucial signaling of designated user terminal in this step, also can carry out the crucial signal collecting of even the whole network user terminal in a certain preset range.
Step 101: analyze from the crucial signaling collected and extract user terminal behavior and corresponding time point.User terminal behavior mainly comprises registration and unregistration two class behavior.
Wherein, registration behavior representation user resides in current network, can comprise following three kinds of registration type:
(1) network registration behavior.Such as:
The position update flow carried out after user terminal start, it should be noted that, heterogeneous networks or the idiographic flow of homogeneous networks under different configuration mode can be different, as GSM/UMTS the network renewal of possibility location, Routing Area Update and several mode of associated update under heterogeneous networks operator scheme, but behavior extraction logic described above is all applicable;
Or, under user terminal idel mode from other netsurfing to current network after the position update flow that carries out; Or, in user terminal connection procedure, be switched to current network from other network;
(2) periodic registration behavior.Such as user terminal when certain lane place is resident, the periodic location update flow process of being undertaken by the time interval of network configuration (herein by interval time referred to as T
p);
(3) irregularly behavior is registered.Such as: the position update flow that user terminal carries out during the internetwork roaming of lane place in Home Network; User terminal initiates other mobile management flow process except location updating is separated with IMSI;
Nullify behavior representation user and no longer reside in current network, comprise following several situation:
User terminal initiates IMSI separation process; Or,
Other network is switched in user terminal connection procedure; Or,
User terminal registers rear T the last time
pin interval, user terminal is not registered again.In this case, log out time point is: register moment+T for the last time
p* R, here, coefficients R can be arranged between 0 to 1.Coefficients R can according to drive test, or user's residence time ratio between the different networks of the whole network statistics adjusts.
Step 102: obtain the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point.
First, determine whether the time of current behavior to count residence time, specific as follows:
For network registration behavior, be also once registration behavior if front, then the time of this twice registration interval be multiplied by coefficients R and count residence time;
For periodic registration behavior, be also once registration behavior if front, then the time of this twice registration interval counted residence time; Be once cancellation behavior if front, and interval exceed the periodic location update time (herein referred to as T
p), then by T
pcount residence time; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front once cancellation are counted residence time interval time; If front once without any registration or the behavior of cancellation, then by T
pcount residence time;
For irregularly registering behavior, being also once registration behavior if front, then the time of this twice registration interval being counted residence time; Be once cancellation behavior if front, and interval is more than T
p, then by T
pbe multiplied by coefficients R and count residence time; Be once cancellation behavior if front, and interval is not more than T
p, then by this irregularly registration be multiplied by coefficients R interval time count residence time with front once cancellation; If front once without any registration or the behavior of cancellation, then by T
pbe multiplied by coefficients R and count residence time;
For cancellation behavior, be once registration behavior if front, then the time of this twice registration interval counted residence time; Be once cancellation behavior if front, and interval is more than T
p, then by T
pbe multiplied by coefficients R and count residence time; Be once cancellation behavior if front, and interval is not more than T
p, then this twice cancellation interlude is multiplied by coefficients R and counts residence time; If front once without any registration or the behavior of cancellation, then by T
pbe multiplied by coefficients R and count residence time;
For above-mentioned NM situation, then all do not carry out residence time calculating.
Then, the residence time counted is added, obtains the residence time of final user terminal.
Step 100, step 101 and step 102 shown in Fig. 1 of the present invention can circulate execution, also can independently perform.The inventive method is applicable to the analysis of the static signaling to online signaling (i.e. the signaling of real-time update) or off-line.
A kind of device is also provided for the inventive method, Fig. 2 is the composition structural representation that the present invention obtains the device of residence time of user in wireless network, apparatus of the present invention are arranged in global system for mobile communications or TDS-CDMA system or broadband CDMA system or CDMA 2000 system or long evolving system, as shown in Figure 2, mainly comprise and collect unit, analytic unit and computing unit, wherein
Collecting unit, for collecting the crucial signaling relevant to user terminal, and exporting to analytic unit.
Analytic unit, extracts user terminal behavior and corresponding time point for analyzing from the crucial signaling collected, and exports to computing unit.
Computing unit, for obtaining the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point.
Wherein, analytic unit specifically for:
The crucial signaling of the position update flow carried out after searching the start of described user terminal, or under described user terminal idel mode from other netsurfing to current network after the crucial signaling of position update flow of carrying out, or when being switched to the crucial signaling of current network from other network in described user terminal connection procedure, then the behavior exported is network registration behavior;
To search described user terminal resident in certain lane place, during the crucial signaling of the periodic location update flow process of being undertaken by the time interval of network configuration, the behavior of output is periodic registration behavior;
Searching the crucial signaling of the position update flow that described user terminal carries out during the internetwork roaming of lane place in Home Network, or described user terminal is when initiating the crucial signaling of other mobile management flow process except location updating is separated with international mobile subscriber identity IMSI, then the behavior exported is irregular registration behavior;
Searching the crucial signaling of described user terminal initiation IMSI separation process, or in described user terminal connection procedure, be switched to the crucial signaling of other network, or described user terminal registers rear predetermined period position updating time length T the last time
pin interval, when described user terminal is not registered again, the behavior of output is cancellation behavior.
Computing unit specifically for:
When described extraction behavior is network registration behavior, is also once registration behavior if front, is then added to after the time of this twice registration interval being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is periodic registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed described predetermined period position updating time length interval T
p, then by T
pbe accumulated in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front interval time of once nullifying are added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal;
When extraction behavior is irregular registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, be then added in the residence time of described user terminal after this irregularly registration and front interval time of once nullifying being multiplied by predetermined coefficient R; If front once without any registration or the behavior of cancellation, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is cancellation behavior, is once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this twice is nullified after interlude is multiplied by predetermined coefficient R and is added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal after being multiplied by predetermined coefficient R.
Below for TD-SCDMA network, the inventive method is described in detail.Suppose that TD-SCDMA network configuring condition is: network operation mode II, the periodic location update time interval is T
p.The crucial signaling of user can be gathered by radio network controller (RNC, RadioNetworkController).
Fig. 3 is the schematic diagram of the embodiment extracting registration behavior/cancellation behavior in TD-SCDMA network, and as shown in Figure 3, extracting method is as follows:
If search position updating request (LOCATIONUPDATINGREQUEST) message that user terminal (UE) sends, and the reason of carrying is IMSI attachment (IMSIattach), then the behavior of extracting is the behavior of registering (more specifically as network registration behavior) caused by the position update flow carried out after starting up of terminal;
If searching the reason of carrying in the location update request message of UE transmission is that general position upgrades (Normallocationupdating), and the original position district of UE belongs to TD network and a behavior is before nullified, then the behavior of extracting is the behavior of registering (more specifically as network registration behavior) caused by the position update flow carried out after starting up of terminal;
If searching the reason of carrying in the location update request message of UE transmission is that general position upgrades, and the original position district of UE does not belong to TD network, then the behavior of extracting be by under terminal idle mode from other netsurfing to current network after the behavior of registering (more specifically as network registration behavior) that causes of the position update flow that carries out;
If the connection status searching UE is switched to TD network from other network, then behavior (more specifically as network registration behavior) is registered in the behavior of extracting.
If search the location update request message that UE sends, and the reason of carrying is the cycle upgrade (Periodicupdating), then the behavior of extracting is the behavior of registering (more specifically as periodic registration behavior).
If searching the reason of carrying in the location update request message of UE transmission is that general position upgrades, and original position district belongs to TD network, and a front behavior is registration or before without any behavior, then the behavior of extracting is the behavior of registering (more specifically as irregularly registering behavior) that position update flow that terminal is carried out during the internetwork roaming of lane place in Home Network causes;
If search other mobile management message except location update request message and IMSI detach message (IMSIDETACH) that UE sends, then the behavior of extracting is the behavior of registering (more specifically as irregularly registering behavior).
If search the IMSI detach message that UE sends, then the behavior of extracting is cancellation behavior;
If search in UE connection procedure and be switched to other network, then the behavior of extracting is cancellation behavior;
If search UE to register rear T for the last time
pin interval, registration behavior does not occur again, then the behavior of extracting is cancellation behavior.
Shown in Fig. 3, behavior (or a string behavior) and the time point thereof of the present embodiment are extracted, afterwards, then process according to the duration calculation method in Fig. 1 described by step 102, after accumulative, the residence time of user in TD-SCDMA network can be drawn.Fig. 4 is the schematic diagram of the embodiment calculating user terminal residence time in TD-SCDMA network of the present invention, suppose that UE is at TD-SCDMA network normal boot-strap, other network is roamed to after a period of time, and then get back to TD-SCDMA network, the process type finally shut down, as shown in Figure 4, circular comprises:
First, UE starts shooting, and send LOCATIONUPDATINGREQUEST message to network, and the reason of carrying is IMSIattach, the behavior of now extracting is network registration behavior, due to before without any behavioural information, then does not need to calculate user's residence time; Afterwards,
If duration T1 is (T1 < T
p) after, UE sends LOCATIONUPDATINGREQUEST message to network, and the reason of carrying is Periodicupdating, the behavior of now extracting is periodic registration behavior, because a behavior is registration behavior before, therefore, T1 being counted residence time is added in the residence time of user terminal by T1; Afterwards,
If duration T2 is (T2 > T
p) after, UE sends LOCATIONUPDATINGREQUEST message to network again, and the reason of carrying is Periodicupdating, now, because T2 is greater than T
p, the R*T therefore after previous periodic registration
ptime, exist and once nullify behavior, so, first by R*T
pbe added to user's residence time, then judge the time interval (the i.e. T2-R*T of this periodic registration to last cancellation
p) whether be greater than T
pif be more than or equal to T
p, then by T
pbe added in the residence time of user terminal; If be less than T
p, then by (T2-R*T
p) be added in the residence time of user terminal; Afterwards,
If duration T3 is (T3 < T
p) after, UE sends LOCATIONUPDATINGREQUEST message to network, and the reason of carrying is Normallocationupdating.Now, the behavior of extraction for irregularly to register behavior, because a front behavior is registration behavior, so directly duration T3 is added in the residence time of user terminal; Afterwards,
If duration T4 is (T4 > T
p) after, UE sends CM service request (CMSERVICEREQUEST) the message service request as Call-Control1 (CC) or supplementary service (SSS) or short message (SMS) to network), now, because T4 is greater than T
p, the R*T therefore after upper once irregularly registered
ptime, exist and once nullify behavior, so, first by R*T
pbe added in the residence time of user terminal, then, judge that this is irregularly registered to the time interval (the i.e. T4-R*T of last cancellation
p) whether be greater than T
pif be more than or equal to T
p, then by R*T
pbe added in the residence time of user terminal; If be less than T
p, then by [R* (T4-R*T
p)] be added in the residence time of user terminal; Afterwards,
If duration T5 is (T5 < T
p) after, UE has carried out switching between primary system, has been switched to other network.Now, the behavior of extraction is cancellation behavior, due to a front behavior be registration and interval is less than T
p, so, directly duration T3 is added in the residence time of user terminal; Afterwards,
If after duration T6, UE returns TD-SCDMA network, LOCATIONUPDATINGREQUEST message is sent to network, and the reason of carrying be Normallocationupdating, original position district do not belong to TD network, now, the behavior of extracting is network registration behavior, and due to a front behavior be cancellation behavior, so do not need to calculate user residence time; Afterwards,
If duration T7 is (T7 < T
p) after, UE shuts down, and send IMSIDetach message to network, now, the behavior of extraction is cancellation behavior, because a front behavior is registration behavior, so, directly duration T7 is added in the residence time of user terminal.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. obtain a method for residence time of user in wireless network, it is characterized in that, the method comprises:
Collect the crucial signaling relevant to user terminal;
Analyze from the crucial signaling collected and extract user terminal behavior and corresponding time point;
The residence time of user in current network is obtained according to the user terminal behavior of extracting and corresponding time point;
Wherein, described user terminal behavior comprises: network registration behavior, periodic registration behavior, irregularly registration behavior and the behavior of cancellation;
Wherein, described analysis extraction user terminal behavior and corresponding time point comprise:
If the crucial signaling of the position update flow carried out after searching the start of described user terminal, or under described user terminal idel mode from other netsurfing to current network after the crucial signaling of position update flow of carrying out, or in described user terminal connection procedure, being switched to the crucial signaling of current network from other network, then the behavior of extracting is network registration behavior;
If search described user terminal when certain lane place is resident, the crucial signaling of the periodic location update flow process of being undertaken by the time interval of network configuration, then the behavior of extracting is periodic registration behavior;
If search the crucial signaling of the position update flow that described user terminal carries out during the internetwork roaming of lane place in Home Network, or described user terminal initiates the crucial signaling of other mobile management flow process except location updating is separated with international mobile subscriber identity IMSI, then the behavior of extracting is irregular registration behavior;
If searches the crucial signaling that described user terminal initiates IMSI separation process, or be switched to the crucial signaling of other network in described user terminal connection procedure, or described user terminal registers rear predetermined period position updating time length T the last time
pin interval, when described user terminal is not registered again, then the behavior of extracting is cancellation behavior.
2. method according to claim 1, is characterized in that, described acquisition user comprises at the residence time of current network:
When described extraction behavior is network registration behavior, is also once registration behavior if front, is then added to after the time of this twice registration interval being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is periodic registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed described predetermined period position updating time length interval T
p, then by T
pbe accumulated in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front interval time of once nullifying are added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal;
When extraction behavior is irregular registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, be then added in the residence time of described user terminal after this irregularly registration and front interval time of once nullifying being multiplied by predetermined coefficient R; If front once without any registration or the behavior of cancellation, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is cancellation behavior, is once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this twice is nullified after interlude is multiplied by predetermined coefficient R and is added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal after being multiplied by predetermined coefficient R.
3. method according to claim 2, is characterized in that, described coefficients R is between 0 to 1;
Described coefficients R is according to drive test, or user's residence time ratio between the different networks of the whole network statistics adjusts.
4. method according to claim 1 and 2, is characterized in that, described crucial signaling comprises:
The signaling of mobile management flow process, or the signaling of RRM flow process, or the signaling of wireless heterogeneous networks flow process.
5. method according to claim 4, is characterized in that, described crucial signaling is specially: location update request message, or IMSI detach message, or other mobile management message.
6. obtain a device for residence time of user in wireless network, it is characterized in that, mainly comprise and collect unit, analytic unit and computing unit, wherein,
Collecting unit, for collecting the crucial signaling relevant to user terminal, and exporting to analytic unit;
Analytic unit, extracts user terminal behavior and corresponding time point for analyzing from the crucial signaling collected, and exports to computing unit;
Computing unit, for obtaining the residence time of user in current network according to the user terminal behavior of extracting and corresponding time point;
Wherein, described user terminal behavior comprises: network registration behavior, periodic registration behavior, irregularly registration behavior and the behavior of cancellation;
Described analytic unit specifically for:
The crucial signaling of the position update flow carried out after searching the start of described user terminal, or under described user terminal idel mode from other netsurfing to current network after the crucial signaling of position update flow of carrying out, or when being switched to the crucial signaling of current network from other network in described user terminal connection procedure, then the behavior exported is network registration behavior;
To search described user terminal resident in certain lane place, during the crucial signaling of the periodic location update flow process of being undertaken by the time interval of network configuration, the behavior of output is periodic registration behavior;
Searching the crucial signaling of the position update flow that described user terminal carries out during the internetwork roaming of lane place in Home Network, or described user terminal is when initiating the crucial signaling of other mobile management flow process except location updating is separated with international mobile subscriber identity IMSI, then the behavior exported is irregular registration behavior;
Searching the crucial signaling of described user terminal initiation IMSI separation process, or in described user terminal connection procedure, be switched to the crucial signaling of other network, or described user terminal registers rear predetermined period position updating time length T the last time
pin interval, when described user terminal is not registered again, the behavior of output is cancellation behavior.
7. device according to claim 6, is characterized in that, described computing unit specifically for:
When described extraction behavior is network registration behavior, is also once registration behavior if front, is then added to after the time of this twice registration interval being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is periodic registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed described predetermined period position updating time length interval T
p, then by T
pbe accumulated in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this periodic registration and front interval time of once nullifying are added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal;
When extraction behavior is irregular registration behavior, is also once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, be then added in the residence time of described user terminal after this irregularly registration and front interval time of once nullifying being multiplied by predetermined coefficient R; If front once without any registration or the behavior of cancellation, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal;
When described extraction behavior is cancellation behavior, is once registration behavior if front, then the time of this twice registration interval is added in the residence time of described user terminal; Be once cancellation behavior if front, and interval exceed predetermined period position updating time length interval T
p, then by T
pbe added to after being multiplied by predetermined coefficient R in the residence time of described user terminal; Be once cancellation behavior if front, and interval is not more than T
p, then this twice is nullified after interlude is multiplied by predetermined coefficient R and is added in the residence time of described user terminal; If front once without any registration or the behavior of cancellation, then by T
pbe added in the residence time of described user terminal after being multiplied by predetermined coefficient R.
8. the device according to claim 6 or 7, is characterized in that, described device is arranged in global system for mobile communications or TDS-CDMA system or broadband CDMA system or CDMA 2000 system or long evolving system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010178031.8A CN102256331B (en) | 2010-05-18 | 2010-05-18 | Obtain method and the device of residence time of user in wireless network |
| PCT/CN2011/073441 WO2011143999A1 (en) | 2010-05-18 | 2011-04-28 | Method and device for obtaining dwell time of user in wireless network |
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| CN201010178031.8A CN102256331B (en) | 2010-05-18 | 2010-05-18 | Obtain method and the device of residence time of user in wireless network |
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| CN103856887A (en) * | 2012-12-03 | 2014-06-11 | 上海粱江通信系统股份有限公司 | Real-time scenic spot visitor flow counting method based on signaling information |
| CN103916463B (en) * | 2014-03-18 | 2020-03-31 | 北京京东尚科信息技术有限公司 | Network access statistical analysis method and system |
| CN106330371A (en) * | 2015-06-16 | 2017-01-11 | 深圳市中兴微电子技术有限公司 | Information bearing method and network architecture |
| CN106604224B (en) * | 2016-11-21 | 2020-11-17 | 北京拓明科技有限公司 | 4G residence ratio index acquisition method and system based on XDR |
| CN109151854B (en) * | 2017-06-27 | 2021-09-14 | 中国移动通信有限公司研究院 | Minimization of drive tests method, base station and computer storage medium |
| CN113316184B (en) * | 2021-05-21 | 2022-09-02 | Tcl通讯（宁波）有限公司 | 5G network injection time statistical processing method and device, display equipment and storage medium |
| CN113891383B (en) * | 2021-10-09 | 2023-07-28 | 中国联合网络通信集团有限公司 | Method and device for determining network residence time duty ratio and computer storage medium |
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| CN1571578A (en) * | 2003-04-29 | 2005-01-26 | 三星电子株式会社 | Method of managing a mobility profile of a mobile node using a localized mobility management |
| CN101197692A (en) * | 2007-12-14 | 2008-06-11 | 中国科学院计算技术研究所 | Method for mobile node joining into multiple broadcast groups in multicast surroundings |
| CN101287294A (en) * | 2008-06-11 | 2008-10-15 | 中兴通讯股份有限公司 | Transfer method and system for mobility management entity and terminal |
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| CN1571578A (en) * | 2003-04-29 | 2005-01-26 | 三星电子株式会社 | Method of managing a mobility profile of a mobile node using a localized mobility management |
| CN101197692A (en) * | 2007-12-14 | 2008-06-11 | 中国科学院计算技术研究所 | Method for mobile node joining into multiple broadcast groups in multicast surroundings |
| CN101287294A (en) * | 2008-06-11 | 2008-10-15 | 中兴通讯股份有限公司 | Transfer method and system for mobility management entity and terminal |
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| WO2011143999A1 (en) | 2011-11-24 |
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