CN104619023A - Intelligent paging method and intelligent paging equipment - Google Patents
Intelligent paging method and intelligent paging equipment Download PDFInfo
- Publication number
- CN104619023A CN104619023A CN201310543161.0A CN201310543161A CN104619023A CN 104619023 A CN104619023 A CN 104619023A CN 201310543161 A CN201310543161 A CN 201310543161A CN 104619023 A CN104619023 A CN 104619023A
- Authority
- CN
- China
- Prior art keywords
- user terminal
- described user
- paging
- paging domain
- domain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/04—User notification, e.g. alerting and paging, for incoming communication, change of service or the like multi-step notification using statistical or historical mobility data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/06—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using multi-step notification by changing the notification area
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an intelligent paging method and intelligent paging equipment. The method comprises the steps of determining a paging area of a user terminal according to information of a service base station of historical events of the user terminal, or the information of the service base stations of the historical events of the user terminal and service types of the user terminal; and paging the user terminal in the determined paging area. Through adoption of the intelligent paging method and the intelligent paging equipment, the user terminal can be paged successfully, and paging resources can be saved.
Description
Technical field
The present invention relates to the communication technology, particularly relate to a kind of intelligent paging method and intelligent paging equipment.
Background technology
Paging (Paging) is the distinctive mechanism of mobile network, for finding and waking the user terminal (UE, User Equipment) being in free time (idle) state up.Here idle condition is for connected state.User terminal is commencing business time (such as make a phone call, browsing page, carry out file transfer protocol (FTP) download), and wireless network can distribute corresponding interface-free resources for user terminal receive data for user terminal, and now user terminal is in connected state.But the electricity of the interface-free resources of wireless network and user terminal is all limited, when the user terminal being in connected state exceed certain hour not usage data business time (being generally 10 seconds), network initiatively can be released to the interface-free resources that user terminal distributes, user terminal is allowed to enter idle condition, to reduce the consumption of interface-free resources and to save user's terminal power.
Thus unless user terminal is carrying out related service, otherwise user terminal all can be in idle condition, and namely radio open resource is unappropriated state.After user terminal enters idle condition, the audio call that network side sends or downlink data packet just directly cannot send to user terminal, must by paging mechanism terminal wake up from idle condition revert to connected state after just can commence business.
The process that the network equipment finds user terminal by paging channel is called as paging.At present within a wireless communication network, each user terminal correspond at least one tracking area (TA, Tracking Area), the mark of the tracking area corresponding to user terminal is stored in should in the tracking area list (TA List) of user terminal, the quantity of the tracking area that user terminal is corresponding is arranged according to this user terminal mobility situation in the past by mobile management entity (MME, Mobile ManagementEntity) or other core network element equipment.Such as, if the mobility of user terminal is lower or substantially do not move, then this user terminal can an only corresponding tracking area, thus only comprises the mark of a tracking area in tracking area list corresponding to this user terminal; If the mobility of user terminal is higher, then can comprise the mark of multiple tracking area in the tracking area list that this user terminal is corresponding.
Existing paging scheme is, when user terminal is called out by other user terminals or user terminal has a downstream data traffic, MME is according to the mark of the tracking area comprised in the tracking area list of this user terminal, send beep-page message to all communities in the region of the tracking area of correspondence, namely unified paging domain is adopted to all user terminals, all business.
There is following problem in existing paging technique:
When MME carries out paging to user terminal, paging domain is TA or TA List, unified paging domain is adopted to all business of all users, when the community comprised in paging domain is more, the descending expense sending beep-page message is larger, but the frequency that paging domain upgrades can be relatively low, thus the overhead that paging domain renewal process needs is less; Correspondingly, when the community comprised in paging domain is less, the descending expense sending beep-page message generation is less, but the frequency that paging domain upgrades is relatively high, thus the overhead that paging domain renewal process needs is also higher.Therefore, Long Term Evolution (LTE, Long Term Evolution) system or the second generation (2G, 2Generation), the third generation (3G, when 3Generation) communication system arranges paging domain, normally upgrade between expense in paging expense and paging domain and obtain rational trading off.
Beep-page message can take the paging resource of core net MME and evolved base station (eNB, evolved NodeB), when paging domain is larger, finds the probability of user terminal relatively high, but the paging resource consumed is also more; When paging domain is less, find the probability of user terminal relatively low, and the paging resource consumed is also lower.
Such as, the paging of TA or TA List large regions is adopted for the user terminal that mobility is not strong, consumes a large amount of paging resources; For the user terminal that mobility is strong, if adopt the nearest persistent district of user terminal and the paging of zonule, adjacent area, then the successful probability of paging is lower, affects Consumer's Experience; For there being certain ambulant user terminal, if do not distinguish event category, and adopting the paging of TA or TA List large regions, still can cause the waste of paging resource; For differentiation user terminal mobile behavior characteristic, when unified employing carries out the paging of zones of different by class of service, if carry out zonule paging can cause the user terminal paging failure strong to mobility, if the user terminal not strong to mobility carries out large regions paging can cause the paging wasting of resources.
In sum, in correlation technique, under the successful prerequisite of user terminal paging, how to guarantee the waste not causing paging resource, there is no effective solution.
Summary of the invention
In view of this, the main purpose of the embodiment of the present invention is to provide a kind of intelligent paging method and intelligent paging equipment, can not only carry out successful page, and can save paging resource to user terminal.
In order to achieve the above object, the technical scheme of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of intelligent paging method, and described method comprises:
The information of the serving BS of the information according to the serving BS of the historical events of user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal;
Paging is initiated to described user terminal at determined paging domain.
Preferably, the information of the serving BS of the described historical events according to user terminal or according to the information of the serving BS of the historical events of user terminal and the type of service of described user terminal, determine the paging domain of described user terminal, comprising:
When being same base station in n serving BS of nearest n the event of described user terminal, the coverage of the resident base station of described user terminal is defined as the paging domain of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
Preferably, the described type of service according to described user terminal, determine the paging domain of described user terminal, comprising:
Calling establishment time delay corresponding to the type of service of described user terminal requires and/or business added value, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
Preferably, the described paging domain expanded step by step determining corresponding described user terminal, comprising:
The region that the TA of described user terminal indicates is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
Preferably, described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business;
Correspondingly, described type of service corresponding to the current paging of described user terminal, before determining the paging domain of described user terminal, described method also comprises:
When receiving beep-page message from SGs, the paging type identification carried according to received beep-page message determines the type of the SGs interface business corresponding to current paging;
From S11 interface to downlink data notification (DDN, Downlink Data Notification) time, corresponding service quality rating mark (QCI is determined according to the carrying sequence number (bearer ID) that described DDN carries, QoS Class Identifier), and the type of the S11 interface business corresponding to current paging is determined according to determined QCI.
The embodiment of the present invention also provides a kind of intelligent paging equipment, and described equipment comprises:
Determining unit, the information of the serving BS of the information for the serving BS of the historical events according to user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal;
Paging unit, for initiating paging at the described paging domain determined to described user terminal.
Preferably, described determining unit, time also for being same base station in n serving BS of nearest n the event of described user terminal, is defined as the paging domain of described user terminal by the coverage of the resident base station of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
Preferably, described determining unit, also requires and/or business added value for the calling establishment time delay corresponding to the type of service of described user terminal, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
Preferably, described determining unit, the region also for being indicated by the TA of described user terminal is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
Preferably, described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business;
Correspondingly, described determining unit, time also for receiving beep-page message from SGs, the paging type identification carried according to received beep-page message determines the type of the SGs interface business corresponding to current paging;
During from S11 interface to DDN, determine corresponding QCI according to the bearer ID that described DDN carries, and determine the type of the S11 interface business corresponding to current paging according to determined QCI.
In the embodiment of the present invention, according to the information of the serving BS of the historical events of user terminal, paging domain can be determined flexibly, avoid in correlation technique and adopt the problem that large regions paging causes the paging wasting of resources, employing zonule paging can cause paging failure, saved paging resource.
Accompanying drawing explanation
Fig. 1 a is the realization flow schematic diagram one of intelligent paging method in the embodiment of the present invention;
Fig. 1 b is the realization flow schematic diagram two of intelligent paging method in the embodiment of the present invention;
Fig. 2 is the composition structural representation of intelligent paging equipment in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of initiating paging in the embodiment of the present invention for SGs interface business to user terminal;
Fig. 4 is the schematic flow sheet of initiating paging in the embodiment of the present invention for S11 interface business to user terminal;
Fig. 5 is the schematic diagram determining paging domain in the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
The embodiment of the present invention records a kind of paging method, and Fig. 1 is the realization flow schematic diagram of paging method in the embodiment of the present invention, as shown in Figure 1, comprises the following steps:
Step 101, the information of the serving BS of the information according to the serving BS of the historical events of user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal.
Step 102, initiates paging at determined paging domain to described user terminal.
Method in the present embodiment is applied to paging equipment, is MME below with paging equipment, and serving BS is evolved base station (eNB, evolved Node B) for example is described, but does not form inappropriate limitation of the present invention.
In one embodiment, the information of the serving BS of the described historical events according to user terminal or according to the information of the serving BS of the historical events of user terminal and the type of service of described user terminal, determine the paging domain of described user terminal, comprising:
When being same base station in n serving BS of nearest n the event of described user terminal, the coverage of the resident base station of described user terminal is defined as the paging domain of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
It is to be noted, when n serving BS of nearest n the event of user terminal is same base station, the scope of activities of identifying subscriber terminal is relatively fixing, namely mobility is not strong, paging is initiated to mobile terminal in the coverage of the most recently used serving BS of user terminal, not only can establish call connection fast, and paging resource can be saved.
Wherein, described event comprises:
User terminal start is attached to Long Term Evolution (LTE, Long Term Evolution) network;
Idle state customer terminal does tracing section updating (TAU, Tracking Area Update);
Idle state customer terminal initiating business request;
Connected state user terminal carries out occurring in process to switch across eNB in business.
Wherein, the information of the serving BS of user terminal is determined by the evolved base station sequence number (eNB-ID) that event that the user terminal that reads MME record is nearest is corresponding, and described eNB-ID is used for unique identification eNB.
In one embodiment, the described type of service according to described user terminal, determine the paging domain of described user terminal, comprising:
Calling establishment time delay corresponding to the type of service of described user terminal requires and/or business added value, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
In one embodiment, the described paging domain expanded step by step determining corresponding described user terminal, comprising:
The region that the TA of described user terminal indicates is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
Wherein, the paging domain of described first order paging domain for using when described user terminal being initiated to first time paging, described second level paging domain is when initiating first time paging failure to described user terminal, the paging domain used when carrying out second time paging, described second level paging domain is when initiating first time paging failure to described user terminal, the paging domain used when carrying out second time paging, described third level paging domain is when initiating second time paging failure to described user terminal, the paging domain used when carrying out third time paging, described fourth stage paging domain is when initiating third time paging failure to described user terminal, the paging domain used when carrying out the 4th paging.
Require to determine paging domain for the calling establishment time delay that the type of service of the current paging according to user terminal is corresponding, when type of service delay requirement corresponding to current paging is higher, then use region that the TA List of user terminal indicates as user terminal paging domain, establish call connection within the shortest time, to meet the delay requirement of business; Correspondingly, when the type of service delay requirement that current paging is corresponding is relatively low, then use the mode calling user terminal expanding paging domain step by step, to save paging resource, the paging policy corresponding to different delay requires is determined according to concrete use scenes.
Wherein, described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business, described SGs interface is MME and mobile switching centre (MSC, Mobile SwitchingCenter) between interface, described S11 interface is the interface between MME and gateway (SGW, Serving GateWay); Described SGs interface business comprises the 2/3rd third-generation mobile communication (2/3G, circuit domain dropping (CSFB 2/3Generation), Circuit Switched Fallback) speech business and CSFB short message service, described S11 interface business comprises the voice (VoLTE based on Long Term Evolution, Voice over LTE) speech business, i.e. (IMS, the IP Multimedia Subsystem) speech business of internet protocol multimedia system and Internet service.
In one embodiment, when MME receives beep-page message from SGs, namely during current paging correspondence SGs interface business, according to the paging type identification that received beep-page message carries, the type of the SGs interface business corresponding to current paging can be determined, namely distinguish CSFB speech business or CSFB short message service that SGs interface business corresponding to current paging is 2/3G;
When MME is from S11 interface to downlink data notification (DDN, Downlink Data Notification) time, the i.e. corresponding S11 interface business of current paging, corresponding QCI can be determined according to the carrying sequence number (bearer ID) that described DDN carries, and determine that the S11 interface business corresponding to current paging is VoLTE speech business or Internet service according to determined QCI.
Determine user terminal paging domain and initiate the example of paging to user terminal combining again below, the intelligent paging method that the embodiment of the present invention is recorded being described, as shown in Figure 1 b, comprising the following steps:
Step 201, obtains the information of the serving BS of nearest n the event of user terminal.
N be more than or equal to 1 positive integer.
Step 202, analyzes the situation of change of n serving BS of nearest n the event of user terminal.
When a described n serving BS is same base station, perform step 203a; When having m base station to be same base station in n serving BS, perform step 203b; When n serving BS is different base station, perform step 203c; Wherein, m is the positive integer being less than n.
Step 203a, is defined as the paging domain of described user terminal by the coverage of the resident base station of described user terminal.
Step 203b, according to the type of service corresponding to the current paging of described user terminal, determines the paging domain of described user terminal.
Identical with the above according to the process of type of service determination paging domain in step 203b, repeat no more here.
Step 203c, is defined as the paging domain of described user terminal by the region that the TA List of described user terminal indicates.
Step 204, according to determined paging domain, initiates paging to user terminal.
The embodiment of the present invention also records a kind of intelligent paging equipment, and Fig. 2 is the composition structural representation of intelligent paging equipment in the embodiment of the present invention, and as shown in Figure 2, described intelligent paging equipment comprises:
Determining unit 10, the information of the serving BS of the information for the serving BS of the historical events according to user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal;
Paging unit 20, for initiating paging at the described paging domain determined to described user terminal.
Wherein, described determining unit 10, time also for being same base station in n serving BS of nearest n the event of described user terminal, is defined as the paging domain of described user terminal by the coverage of the resident base station of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the tracking area list TA List of described user terminal indicates is defined as the paging domain of described user terminal;
Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
Wherein, described determining unit 10, also requires and/or business added value for the calling establishment time delay corresponding to the type of service of described user terminal, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
Wherein, described determining unit 10, the region also for being indicated by the TA of described user terminal is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
Wherein, described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business;
Correspondingly, described determining unit 10, time also for receiving beep-page message from SGs, the paging type identification carried according to received beep-page message determines the type of the SGs interface business corresponding to current paging;
During from S11 interface to DDN, determine corresponding QCI according to the bearer ID that described DDN carries, and determine the type of the S11 interface business corresponding to current paging according to determined QCI.
In practical application, described determining unit 10, paging unit 20 all can by the central processing unit (CPU in described paging equipment, Central Processing Unit), digital signal processor (DSP, Digital SignalProcessor) or field programmable gate array (FPGA, Field Programmable Gate Array) realization.
Also it should be noted that, in practical application, described paging equipment can be MME, also can be other functional entitys in communication network, not limit in the present embodiment.
The intelligent paging method recorded the embodiment of the present invention below in conjunction with different scenes and intelligent paging equipment are described in further detail.
In the present embodiment, the event triggering MME renewal eNB historical record comprises:
User terminal start is attached to LTE network;
Idle state customer terminal is TAU;
Idle state customer terminal initiating business request;
Connected state user terminal carries out occurring in process to switch across eNB in business.
Scene one
The nearest n(of user terminal such as n is no more than 5) serving BS of secondary event is same base station, namely during user terminal nearest n event, position does not change, therefore in the overlay area of user terminal Current Serving BTS, paging is carried out, not only can establish call connection fast, and save paging resource.
Scene two
The serving BS of the event of user terminal nearest n time (as n is no more than 5) is different base station, identifying user mobility is stronger, namely user terminal is current is kept in motion, in the region that user terminal TA List indicates, paging is carried out to user terminal, to improve the success rate established call connection.
Scene three
M serving BS is had to be same base station in serving BS for user terminal nearest n time (as n is no more than 5) event, m is the positive integer being less than n, identifying subscriber terminal mobility is not strong, such as user terminal is current may be movable in certain region, in order to ensure the quality of service of user terminal, according to the paging domain of the type determination user terminal of business corresponding to current paging, the dimension of described type of service comprises calling establishment time delay and requires and/or business added value.In the present embodiment, to require to determine corresponding paging policy according to the calling establishment time delay of the corresponding business of current paging, and to initiate paging according to determined paging policy at corresponding paging domain be that example is described, the business below for different delay requirements is described:
1) for business such as CSFB speech business, VoLTE, because this service call setup delay requires higher, therefore large regions paging way is adopted, namely paging is initiated to user terminal in the region indicated at TA List, thus called user terminal can be found with prestissimo, shorten calling establishment time delay;
2) for CSFB short message service, because this service call setup delay requires relatively low, therefore in units of TA, initiate first order paging to user terminal, adopt when first order paging failure current TA List to initiate second level paging to user terminal;
3) for Internet service, delay requirement is inferior to CSFB short message service, the mode expanding paging domain is step by step adopted to carry out paging, such as, first order paging has community under its command for paging domain with the nearest resident service base station of user terminal, second level paging has community and adjacent area under its command for paging domain with nearest n the resident service base station of user terminal, and the region that third level paging indicates with TA is for paging domain, and the region that fourth stage paging indicates with TA List is for paging domain.
It should be noted that, more than determine that the process of paging domain is only exemplary, in practical application, can require to determine the paging domain different from the above according to the calling establishment time delay of different business.
Also it should be noted that, during for teleservice type selecting paging domain, the interface involved by different business is different, and the interface involved by the business of user terminal comprises SGs interface and S11 interface; Described SGs interface is the interface between MME and MSC, and described S11 interface is the interface between MME and SGW;
Correspondingly, the business of user terminal comprises SGs interface business and S11 interface business; SGs interface business comprises CSFB speech business and the CSFB short message service of 2/3G, and the type of SGs interface business is determined from the paging type identification carried in the beep-page message of MSC by basis; S11 interface business comprises VoLTE speech business and IMS speech business and Internet service, and the type of S11 interface business is determined according to QCI parameter.
Below for the business of user terminal for SGs interface business, the paging method record the embodiment of the present invention and paging equipment are described in further detail, Fig. 3 is the schematic flow sheet of initiating paging in the embodiment of the present invention for SGs interface business to user terminal, as shown in Figure 3, comprise the following steps:
Step 31, MSC/ VLR Visitor Location Register (VLR, Visitor Location Register) receives downlink voice beep-page message or short message.
Step 32, MSC/VLR is by SGs interface issuing page message.
Described beep-page message comprises voice page message and short message, wherein, described voice paging carries circuit-switched call mark (Circuit-Switched Call Indicator), Short Message Service mark (Short Message Service Indicator) is carried in described short message paging, and the mark of being carried by described beep-page message can distinguish the type of described beep-page message.
Step 33, MME, from SGs interface beep-page message, determines paging policy and issuing page message.
MME receives SGs interface paging message, find that user is idle condition (if user state machine is idle) and has certain mobility (having m service eNB to be same eNB in n service eNB of nearest n event), then distinguishing according to the paging type identification carried in SGs interface message is voice paging or short message paging, and then determine paging domain and issuing page message, MME determines that the process of paging domain is identical with the above, repeats no more here.
Step 34, after eNB receives beep-page message, is having all cell paging user terminals under its command.
After user terminal receives beep-page message, start follow-up business request flow process.
Below again for the business of user terminal for S11 interface business, the paging method record the embodiment of the present invention and paging equipment are described in further detail, Fig. 4 is the schematic flow sheet of initiating paging in the embodiment of the present invention for S11 interface business to user terminal, as shown in Figure 4, comprise the following steps:
Step 41, packet data network gateway (PGW, Packet data network GateWay) receives the downlink data mailing to user terminal.
Step 42, downlink data matches in corresponding carrying by PGW, and is issued to SGW.
PGW is classified as a class according to rule that is pre-configured or that be activated particular type event and identifies with QCI, by the traffic assignments of different Q CI in different carryings, determine the QCI that the involved business of described data is corresponding when receiving downlink data, thus determine corresponding carrying.
Step 43a, SGW send DDN to relevant MME.
SGW receives downlink data, and discovery user terminal is idle condition (such as user terminal does not have the data cube computation of S1 interface), then send DDN to relevant MME.
Step 43b, MME receive DDN message, send DDN and respond to SGW.
Step 44, MME sends beep-page message to eNB.
MME determines that user terminal has certain mobility, having m in n service eNB of i.e. nearest n event, identical (m is less than n), then from DDN message, extract bearer ID, based on the QCI parameter that bearer ID finds carrying corresponding, the type of service that current paging is corresponding is determined according to QCI parameter, corresponding paging domain is determined according to determined type of service, and determined paging domain is to eNB issuing page message, wherein, determine that corresponding paging domain is identical with the above according to determined type of service, repeat no more here.
Step 45, eNB sends beep-page message to user terminal.
User terminal starts follow-up business request flow process after receiving beep-page message, after completing event request flow process, namely user terminal transfers connected state to from idle condition, thus can downlink data receiving, carries out dependent event.
Composition graphs 3 and Fig. 4, Fig. 5 are the schematic diagram determining paging domain in the embodiment of the present invention, as shown in Figure 5,
For SGs interface business, MSC/VLR carries paging type identification when sending beep-page message to MME in beep-page message, MME is after receiving beep-page message, according to the n(n of nearest n the event of user terminal be more than or equal to 1 positive integer) information of individual serving BS, judge the mobility of user terminal, in n serving BS, having m(m to be the positive integer being less than n) individual serving BS is same base station, when namely determining that user terminal has certain mobility, the mark of carrying according to beep-page message determines the type of service of user terminal, namely determine that type of service is CSFB speech business or CSFB short message service, according to the corresponding paging domain of determined type of service determination paging.
For S11 interface business, when downlink data arrives SGW, if SGW determines that the connection of S1-U interface discharges (illustrate that user terminal enters idle condition, need paging just can find user terminal), then send DDN message to MME, wherein in DDN message, carry the bearerID transmitting this downlink data, MME can obtain according to this bearer ID the QCI parameter that sets when setting up this carrying, determine corresponding type of service, thus according to type of service determination paging domain, and initiate paging.
In Fig. 5, each network element has needed following functions:
MSC/VLR: put into paging type identification in beep-page message;
PGW: by the business association of different user terminals to corresponding carrying;
SGW: whether discharge judgement user terminal state according to S1 interface, and bearer ID is carried in S11 interface DDN message;
MME: the positional information of recording user terminal affair, and judge user terminal mobility; Read the paging type identification in SGs interface message, determine SGs interface business type; Read the bearer ID in S11 interface DDN message, and according to the QCI parameter that bearer ID finds corresponding carrying, determine S11 interface business type according to QCI parameter; Determine paging policy according to user terminal mobility and QCI, when user terminal does not move, in the coverage of the current resident eNB of user terminal, initiate paging; User terminal is moved (namely the service eNB of nearest n event is all not identical), initiates paging using the region that TA List indicates as paging domain; User terminal have certain mobility (i.e. have m eNB identical in n service eNB of n event, n be more than or equal to 1 positive integer, in practical application, the value of n is determined according to system loading performance, m is the positive integer being less than n), according to type of service determination paging domain, and initiate paging.
Wherein, the upper configurable paging policy of MME comprises following parameter: the duration (the interval duration namely between twice paging) of total paging number of times (such as 1 to 4 time), paging domain, each T3413.
Wherein, paging domain comprises: eNB has community under its command;
Multiple eNB has community under its command, and nearest n the service area eNB and adjacent area eNB of such as user terminal has under its command
Community;
The region of TA instruction;
The region that TA List indicates.
QCI corresponds to the service quality (QoS such as data processing priority, time delay, packet loss, Quality ofService) index, QCI parameter is passed to wireless network by core net, the network element of core net and wireless network can distribute relevant resource to corresponding carrying, to meet the QoS demand of different business or user according to QCI parameter.The data transmission channel that each user terminal uses is called carrying (bearer), and a user terminal can set up multiple carrying simultaneously, and the corresponding QCI parameter of each carrying, for transmitting dissimilar business datum.Below QCI parameter is illustrated with associating of different kinds of business:
1) QCI parameter can be configured in home subscriber server (HSS, Home Subscriber Server), or is configured in strategy and charging rule functions unit (PCRF, Policy and Charging Rules Function)) in.
2) for VoLTE speech business, in HSS, independently IMS audio access point (IMS-APN) is set for user terminal, and default bearing QCI=5.Default bearing corresponding to this access point can be set up, for the transmission of IMS Session initiation Protocol (SIP, Session Initiation Protocol) signaling during user terminal start.
3) for Internet service, in HSS, independently Internet access points (Internet-APN) is set for user terminal, and the QCI parameter (as QCI=9) that default bearing corresponding to this access point is corresponding.User terminal start can set up default bearing corresponding to this access point, for transport of internet business datum.
4) for operator's data event (as Fetion) on one's own account, at strategy and charging rule functions unit (PCRF, Policy and Charging Rules Function) in for user terminal, the QoS information relevant to business is set, comprising QCI parameter (as QCI=4).During user terminal start, service template and QoS information are handed down to PGW by PCRF.When the data from self-operated business platform arrive PGW, PGW initiates to set up for the exclusive carrying QCI=4 of this self-operated business, and in this carrying service data transmission.
In the embodiment of the present invention, paging domain can be determined flexibly, reduce paging resource overhead; According to the information of the serving BS of nearest n the event of user terminal, determine the mobility of user terminal, thus can determine to select rational paging domain;
When being difficult to the position determining user terminal, dynamically determine paging domain according to type of service, and expand paging domain step by step according to paging domain, paging resource overhead can be saved;
For the acquisition of SGs interface business type information, determined by the paging type identification read in SGs interface message; For the acquisition of S11 interface business type information, by reading the bearerID in DDN message, and the QCI parameter of corresponding carrying is found to determine according to bearer ID; Type of service determination paging policy according to obtaining carries out paging, and so, by the corresponding relation of QCI and type of service, achieve the paging domain dynamically arranging different service types, flexibility is strong.
The above, be only preferred embodiment of the present invention, is not intended to limit protection zone of the present invention.
Claims (10)
1. an intelligent paging method, is characterized in that, described method comprises:
The information of the serving BS of the information according to the serving BS of the historical events of user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal;
Paging is initiated to described user terminal at determined paging domain.
2. method according to claim 1, it is characterized in that, the information of the serving BS of the described historical events according to user terminal or according to the information of the serving BS of the historical events of user terminal and the type of service of described user terminal, determine the paging domain of described user terminal, comprising:
When being same base station in n serving BS of nearest n the event of described user terminal, the coverage of the resident base station of described user terminal is defined as the paging domain of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the tracking area list TA List of described user terminal indicates is defined as the paging domain of described user terminal;
Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
3. method according to claim 2, is characterized in that, the described type of service according to described user terminal, determines the paging domain of described user terminal, comprising:
Calling establishment time delay corresponding to the type of service of described user terminal requires and/or business added value, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
4. method according to claim 3, is characterized in that, the described paging domain expanded step by step determining corresponding described user terminal, comprising:
The region that the tracking area TA of described user terminal indicates is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
5. the method according to any one of claim 2 to 4, is characterized in that, described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business;
Correspondingly, described type of service corresponding to the current paging of described user terminal, before determining the paging domain of described user terminal, described method also comprises:
When receiving beep-page message from SGs, the paging type identification carried according to received beep-page message determines the type of the SGs interface business corresponding to current paging;
During from S11 interface to downlink data notification DDN, determine corresponding service quality rating mark QCI according to the carrying sequence number bearer ID that described DDN carries, and determine the type of the S11 interface business corresponding to current paging according to determined QCI.
6. an intelligent paging equipment, is characterized in that, described equipment comprises:
Determining unit, the information of the serving BS of the information for the serving BS of the historical events according to user terminal or the historical events according to user terminal and the type of service of described user terminal, determine the paging domain of described user terminal;
Paging unit, for initiating paging at the described paging domain determined to described user terminal.
7. equipment according to claim 6, is characterized in that,
Described determining unit, time also for being same base station in n serving BS of nearest n the event of described user terminal, is defined as the paging domain of described user terminal by the coverage of the resident base station of described user terminal;
When having m serving BS to be same base station in n serving BS of nearest n the event of described user terminal, according to the type of service corresponding to the current paging of described user terminal, determine the paging domain of described user terminal;
When n serving BS of nearest n the event of described user terminal is different base station, the region that the tracking area list TA List of described user terminal indicates is defined as the paging domain of described user terminal;
Wherein, n be more than or equal to 1 positive integer, m is the positive integer being less than n.
8. equipment according to claim 7, is characterized in that,
Described determining unit, also requires and/or business added value for the calling establishment time delay corresponding to the type of service of described user terminal, the region that the TA List of described user terminal indicates is defined as the paging domain of described user terminal; Or, determine the paging domain expanded step by step of corresponding described user terminal.
9. equipment according to claim 8, is characterized in that,
Described determining unit, the region also for being indicated by the tracking area TA of described user terminal is defined as the first order paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the second level paging domain of described user terminal; Or,
The overlay area of the last for described user terminal resident base station is defined as the first order paging domain of described user terminal, the neighbor cell, overlay area of the overlay area of nearest for described user terminal n resident base station and nearest n the resident base station of described user terminal is defined as the second level paging domain of described user terminal, the region that the TA of described user terminal indicates is defined as the third level paging domain of described user terminal, the region that the TA List of described user terminal indicates is defined as the fourth stage paging domain of described user terminal.
10. the equipment according to any one of claim 7 to 9, is characterized in that,
Described current paging comprises the paging corresponding with SGs interface business and the paging corresponding with S11 interface business;
Correspondingly, described determining unit, time also for receiving beep-page message from SGs, the paging type identification carried according to received beep-page message determines the type of the SGs interface business corresponding to current paging;
During from S11 interface to downlink data notification DDN, determine corresponding service quality rating mark QCI according to the carrying sequence number bearer ID that described DDN carries, and determine the type of the S11 interface business corresponding to current paging according to determined QCI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543161.0A CN104619023B (en) | 2013-11-05 | 2013-11-05 | Intelligent paging method and intelligent paging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543161.0A CN104619023B (en) | 2013-11-05 | 2013-11-05 | Intelligent paging method and intelligent paging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104619023A true CN104619023A (en) | 2015-05-13 |
| CN104619023B CN104619023B (en) | 2018-12-04 |
Family
ID=53153235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310543161.0A Active CN104619023B (en) | 2013-11-05 | 2013-11-05 | Intelligent paging method and intelligent paging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104619023B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304336A (en) * | 2015-05-15 | 2017-01-04 | 北京三星通信技术研究有限公司 | Support the method and apparatus of calling optimization |
| WO2017035704A1 (en) * | 2015-08-28 | 2017-03-09 | 华为技术有限公司 | Paging message sending method and device |
| CN106550379A (en) * | 2015-09-22 | 2017-03-29 | 中国电信股份有限公司 | Method and apparatus for reducing VoLTE business cutting off rates |
| WO2018024131A1 (en) * | 2016-08-03 | 2018-02-08 | Huawei Technologies Co., Ltd. | Location tracking in wireless networks |
| WO2018036455A1 (en) * | 2016-08-23 | 2018-03-01 | 中兴通讯股份有限公司 | Method and apparatus for determining paging area |
| WO2018058689A1 (en) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | Paging area configuration method and apparatus |
| WO2018098702A1 (en) * | 2016-11-30 | 2018-06-07 | 华为技术有限公司 | Downlink data sending method and apparatus |
| WO2018170902A1 (en) * | 2017-03-24 | 2018-09-27 | Oppo广东移动通信有限公司 | Method and device for paging |
| CN109691196A (en) * | 2017-03-20 | 2019-04-26 | 华为技术有限公司 | A kind of paging method and relevant device |
| CN109996331A (en) * | 2018-01-02 | 2019-07-09 | 中国移动通信有限公司研究院 | Paging method and device, policy distribution method are with regard to device, network element and storage medium |
| CN110505688A (en) * | 2018-05-18 | 2019-11-26 | 中国移动通信有限公司研究院 | Paging method, device, system, the network equipment and storage medium |
| CN110891245A (en) * | 2019-12-30 | 2020-03-17 | 联想(北京)有限公司 | Intelligent paging method, equipment and storage medium |
| CN111247847A (en) * | 2017-08-28 | 2020-06-05 | Oppo广东移动通信有限公司 | Method for paging, access network equipment and terminal equipment |
| CN112188579A (en) * | 2020-10-21 | 2021-01-05 | 中国联合网络通信集团有限公司 | Calling method, terminal and authentication management function entity equipment |
| CN112689295A (en) * | 2019-10-18 | 2021-04-20 | 中国移动通信集团辽宁有限公司 | Service identification method and device of paging message, computing equipment and storage medium |
| CN112887996A (en) * | 2021-01-21 | 2021-06-01 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
| CN113115441A (en) * | 2021-04-14 | 2021-07-13 | 重庆智铸华信科技有限公司 | Paging method, paging device, electronic equipment and storage medium |
| CN114126047A (en) * | 2020-08-28 | 2022-03-01 | 大唐移动通信设备有限公司 | Paging method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001445A (en) * | 2006-01-09 | 2007-07-18 | 华为技术有限公司 | Method for implementing calling optimization in mobile communication system |
| CN101068370A (en) * | 2006-04-07 | 2007-11-07 | 华为技术有限公司 | User equipment calling method and system |
| CN101588548A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method and system for accessing communication data and access gateway |
| US20100022258A1 (en) * | 2006-11-24 | 2010-01-28 | Yingxin Pan | Method and equipment for paging in trunking system |
-
2013
- 2013-11-05 CN CN201310543161.0A patent/CN104619023B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101001445A (en) * | 2006-01-09 | 2007-07-18 | 华为技术有限公司 | Method for implementing calling optimization in mobile communication system |
| CN101068370A (en) * | 2006-04-07 | 2007-11-07 | 华为技术有限公司 | User equipment calling method and system |
| US20100022258A1 (en) * | 2006-11-24 | 2010-01-28 | Yingxin Pan | Method and equipment for paging in trunking system |
| CN101588548A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method and system for accessing communication data and access gateway |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304336A (en) * | 2015-05-15 | 2017-01-04 | 北京三星通信技术研究有限公司 | Support the method and apparatus of calling optimization |
| US10178650B2 (en) | 2015-08-28 | 2019-01-08 | Huawei Technologies Co., Ltd. | Paging message sending method and device |
| CN106797626A (en) * | 2015-08-28 | 2017-05-31 | 华为技术有限公司 | A kind of beep-page message sending method and equipment |
| WO2017035704A1 (en) * | 2015-08-28 | 2017-03-09 | 华为技术有限公司 | Paging message sending method and device |
| CN106797626B (en) * | 2015-08-28 | 2019-09-27 | 华为技术有限公司 | A kind of paging message sending method and equipment |
| US10448362B2 (en) | 2015-08-28 | 2019-10-15 | Huawei Technologies Co., Ltd. | Paging message sending method and device |
| CN106550379A (en) * | 2015-09-22 | 2017-03-29 | 中国电信股份有限公司 | Method and apparatus for reducing VoLTE business cutting off rates |
| CN106550379B (en) * | 2015-09-22 | 2020-02-18 | 中国电信股份有限公司 | Method and device for reducing dropped call rate of VoLTE service |
| WO2018024131A1 (en) * | 2016-08-03 | 2018-02-08 | Huawei Technologies Co., Ltd. | Location tracking in wireless networks |
| US10542515B2 (en) | 2016-08-03 | 2020-01-21 | Huawei Technologies Co., Ltd. | Location tracking in wireless networks |
| WO2018036455A1 (en) * | 2016-08-23 | 2018-03-01 | 中兴通讯股份有限公司 | Method and apparatus for determining paging area |
| WO2018058689A1 (en) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | Paging area configuration method and apparatus |
| CN109644429A (en) * | 2016-09-30 | 2019-04-16 | 华为技术有限公司 | A kind of paging zone configuration method and device |
| WO2018098702A1 (en) * | 2016-11-30 | 2018-06-07 | 华为技术有限公司 | Downlink data sending method and apparatus |
| CN109691196A (en) * | 2017-03-20 | 2019-04-26 | 华为技术有限公司 | A kind of paging method and relevant device |
| WO2018170902A1 (en) * | 2017-03-24 | 2018-09-27 | Oppo广东移动通信有限公司 | Method and device for paging |
| CN111247847A (en) * | 2017-08-28 | 2020-06-05 | Oppo广东移动通信有限公司 | Method for paging, access network equipment and terminal equipment |
| CN109996331B (en) * | 2018-01-02 | 2022-04-01 | 中国移动通信有限公司研究院 | Paging method and device, strategy issuing method and device, network element and storage medium |
| CN109996331A (en) * | 2018-01-02 | 2019-07-09 | 中国移动通信有限公司研究院 | Paging method and device, policy distribution method are with regard to device, network element and storage medium |
| CN110505688A (en) * | 2018-05-18 | 2019-11-26 | 中国移动通信有限公司研究院 | Paging method, device, system, the network equipment and storage medium |
| CN110505688B (en) * | 2018-05-18 | 2022-04-29 | 中国移动通信有限公司研究院 | Paging method, device, system, network equipment and storage medium |
| CN112689295A (en) * | 2019-10-18 | 2021-04-20 | 中国移动通信集团辽宁有限公司 | Service identification method and device of paging message, computing equipment and storage medium |
| CN112689295B (en) * | 2019-10-18 | 2023-09-05 | 中国移动通信集团辽宁有限公司 | Service identification method, device, computing equipment and storage medium for paging message |
| CN110891245A (en) * | 2019-12-30 | 2020-03-17 | 联想(北京)有限公司 | Intelligent paging method, equipment and storage medium |
| CN114126047A (en) * | 2020-08-28 | 2022-03-01 | 大唐移动通信设备有限公司 | Paging method and device |
| CN112188579A (en) * | 2020-10-21 | 2021-01-05 | 中国联合网络通信集团有限公司 | Calling method, terminal and authentication management function entity equipment |
| CN112887996B (en) * | 2021-01-21 | 2022-07-22 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
| CN112887996A (en) * | 2021-01-21 | 2021-06-01 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
| CN113115441A (en) * | 2021-04-14 | 2021-07-13 | 重庆智铸华信科技有限公司 | Paging method, paging device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104619023B (en) | 2018-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104619023A (en) | Intelligent paging method and intelligent paging equipment | |
| CN103999506B (en) | The reduction of signaling traffic | |
| CN101068370B (en) | User equipment calling method and system | |
| EP2953396B1 (en) | Method for controlling service, mobile management entity and mobile switching centre | |
| US8660575B2 (en) | Method for tracking area management of a mobile terminal using a discontinuous reception (DRX) mode | |
| US8170566B2 (en) | Telecommunications network | |
| CN101291536B (en) | Switching method for load rebalance of mobility management entity | |
| CN101459907B (en) | Method for indicating service gateway bearing management | |
| EP2760244A1 (en) | Dynamic optimization of radio network resources based on user equipment type smartphone | |
| CN101932026B (en) | Business processing method, communication equipment and communication system | |
| CN103891364A (en) | Mobile device network signaling management | |
| CN101981986A (en) | Avoiding excessive signaling during wireless terminal toggling | |
| KR101343633B1 (en) | Method and apparatus for managing radio resource based on traffic pattern of terminal | |
| CN103517325A (en) | Method and system for selecting network priority | |
| CN109314718A (en) | A kind of service control method and equipment based on the band of position | |
| CN101394340B (en) | Data transmission method, system and apparatus | |
| EP3592043B1 (en) | Method and apparatus for configuring power consumption parameter | |
| CN101548567A (en) | Methods for controlling access domain switching, network nodes, user terminal and computer program product therefor | |
| CN101296496B (en) | Method for preventing false resource release in tracing section updating or switching course | |
| JP2007097174A (en) | Method for controlling and checking quality of service | |
| WO2007086294A1 (en) | Mobile radio communications device and method of control | |
| CN101365237A (en) | Method for implementing customer terminal calling for wireless communication system | |
| CN104066136A (en) | Switching and switching processing methods and devices for wireless access networks | |
| CN103582035A (en) | Wireless resource configuration management method and wireless resource configuration management system | |
| KR20190052465A (en) | Apparatus and method for paging processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |