CN104662974B - A kind of method and device of paging - Google Patents
A kind of method and device of paging Download PDFInfo
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- CN104662974B CN104662974B CN201380002265.9A CN201380002265A CN104662974B CN 104662974 B CN104662974 B CN 104662974B CN 201380002265 A CN201380002265 A CN 201380002265A CN 104662974 B CN104662974 B CN 104662974B
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- 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
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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Abstract
The invention discloses a kind of method and devices of paging, are related to field of communication technology, when the lateral UE of network initiates paging, save paging resource, improve paging efficiency.Specific embodiments of the present invention include: after getting the number that mark is counted within a preset time and being greater than or equal to the serving cell of preset value, the mark for obtaining priority paging cell is identified according to the serving cell, and then priority paging cell is obtained according to the mark of priority paging cell, paging message is further obtained according to priority paging cell, and sends paging message to these priority paging cells.Technical solution of the present invention is mainly used in paging process.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method and devices of paging.
Background technique
Currently, network side finds user equipment (User Equipment, UE) by way of paging.Specifically, net
A certain range of region division is several tracking areas (Tracking Area, TA) by network side, and each TA passes through a tracking
Area identifies (Tracking Area Identity, TAI) to identify, and one or more cells are included in a TA.UE is according to certainly
Body position can reside in some or multiple TA.In this way, needing all cells into TA to send when network side initiates to page
Paging message；When UE change in location causes be resident TA to change, UE needs initiating updating of tracking area (Tracking
Area Update, TAU).
Tracking area list TA list include again comprising multiple cells in one or more TA, TA, and current time or into
In the time of row paging, the position UE is not in significantly change, that is to say, that UE can reside in one at this time or in this time
Or in a few cell.So when initiating paging, all cells for being included to TA list initiate paging, just waste
A large amount of paging resource.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of paging, when the lateral UE of network initiates paging, saves
Resource is paged, paging efficiency is improved.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, providing a kind of method of paging, comprising:
The serving cell mark for meeting the first preset condition is obtained, the serving cell provides service for user equipment (UE)
Cell, first preset condition are that the serving cell identifies the number counted within a preset time more than or equal to default
Value；
The mark for obtaining priority paging cell is identified according to the serving cell；
Priority paging cell is obtained according to the mark of the priority paging cell；
Paging message is sent to the priority paging cell of the acquisition.
In the first possible implementation of first aspect, further includes: obtain the first tracking area identification TAI, described the
One TAI is the mark of tracking area TA where the serving cell.
With reference to first aspect, the possible implementation of the first of first aspect, can be able to achieve for second in first aspect
In mode, include: according to the mark that the serving cell identifies acquisition priority paging cell
Obtain default tracking area list TA list；
The 2nd TAI for meeting the second preset condition is obtained, second preset condition is that the 2nd TAI is the TA
The TAI of list and the first TAI jointly comprised；
According to the serving cell and the 2nd TAI, the priority paging cell is obtained.
In conjunction with the first possible implementation of first party, first aspect, second of first aspect may implementation
In any one implementation, in the third possible implementation of first aspect, further includes: described to the acquisition
Priority paging cell send paging message before, according to the priority paging cell, obtain the paging message, the paging
Message includes the mark and corresponding 2nd TAI of the priority paging cell of the priority paging cell.
In the 4th kind of possible implementation of first aspect, comprising: in the priority paging cell to the acquisition
Before sending paging message, determine that the serving cell is the priority paging cell；
The paging message is obtained according to the priority paging cell, the paging message includes the priority paging cell
Mark.
Second aspect provides a kind of paging equipment, comprising:
Acquiring unit, for obtaining the serving cell mark for meeting the first preset condition, the serving cell is to user
Equipment UE provides the cell of service；The mark for obtaining priority paging cell is identified according to the serving cell；It is also used to according to institute
The mark for stating priority paging cell obtains priority paging cell；
Wherein, first preset condition be the number that is counted within a preset time of serving cell mark be greater than or
Equal to preset value；
Transmission unit, the priority paging cell for obtaining to the acquiring unit send paging message.
In the first possible implementation of second aspect, the acquiring unit is also used to obtain the first tracking area mark
Know TAI, the first TAI is the mark of tracking area TA where the serving cell.
In conjunction with the first possible implementation of second aspect, second aspect, can be able to achieve for second in second aspect
In mode, the acquiring unit, comprising:
Subelement is obtained, for obtaining default tracking area list TA list；It obtains and meets the second of the second preset condition
TAI, second preset condition are the TAI jointly comprised that the 2nd TAI is the TA list Yu the first TAI；Root
According to the serving cell and the 2nd TAI, the priority paging cell is obtained.
In conjunction with the first possible implementation of second aspect, second aspect, second of second aspect can the side of being able to achieve
Any implementation in formula, in the third possible implementation of second aspect,
The acquiring unit, the priority paging cell for being also used to obtain in the transmission unit to the acquiring unit are sent
Before paging message, according to the priority paging cell, the paging message is obtained, the paging message includes described preferentially seeking
Exhale the mark and corresponding 2nd TAI of the priority paging cell of cell.
In the 4th kind of possible implementation of second aspect, which includes:
Determination unit, the priority paging cell transmission for obtaining in the transmission unit to the acquiring unit are sought
Before exhaling message, determine that the serving cell is the priority paging cell；
The acquiring unit is also used to obtain the paging according to the priority paging cell that the determination unit determines
Message, the paging message include the mark of the priority paging cell.
The third aspect provides a kind of paging equipment, comprising:
Processor, for obtaining the serving cell mark for meeting the first preset condition, the serving cell is to set to user
Standby UE provides the cell of service；The mark for obtaining priority paging cell is identified according to the serving cell；It is also used to according to
The mark of priority paging cell obtains priority paging cell；
Wherein, first preset condition be the number that is counted within a preset time of serving cell mark be greater than or
Equal to preset value；
Transmitter, the priority paging cell for obtaining to the processor send paging message；
Memory, the serving cell for storing the first preset condition of the satisfaction that the processor is got identify；
The mark of the priority paging cell；First preset condition；The paging message that the transmitter is sent.
In the first possible implementation of the third aspect, the processor is also used to obtain the first tracking area identification
TAI, the first TAI are the mark of tracking area TA where the serving cell；
The memory is also used to store the first TAI that the processor is got.
In conjunction with the first possible implementation of the third aspect, the third aspect, can be able to achieve for second in the third aspect
In mode, the processor is also used to obtain default tracking area list TA list；It obtains and meets the second of the second preset condition
TAI, second preset condition are the TAI jointly comprised that the 2nd TAI is the TA list Yu the first TAI；Root
According to the serving cell and the 2nd TAI, the priority paging cell is obtained；
The memory is also used to store the TA list for handling and getting；Second preset condition and institute
State the 2nd TAI.
In conjunction with the first possible implementation of the third aspect, the third aspect, second of the third aspect can the side of being able to achieve
Any one implementation in formula, in the third possible implementation of the third aspect, comprising:
Before the priority paging cell that the transmitter is obtained to the processor sends paging message, according to described excellent
Cell is first paged, obtains the paging message, the paging message includes the mark of the priority paging cell and described preferential
Page corresponding 2nd TAI of cell.
In the 4th kind of possible implementation of the third aspect, comprising:
The processor, be also used to the transmitter to the priority paging cell of the acquisition send paging message it
Before, determine that the serving cell is the priority paging cell；The paging message, institute are obtained according to the priority paging cell
State the mark that paging message includes the priority paging cell.
A kind of method and device of paging provided in an embodiment of the present invention is counted within a preset time getting mark
Number be greater than or equal to preset value serving cell after, according to the serving cell identify obtain priority paging cell mark,
And priority paging cell is obtained according to the mark of priority paging cell, paging further, which is sent, to these priority paging cells disappears
Breath.It sends paging message with all cells in the prior art, including into TA list to compare, technical solution of the present invention reduces
The range of paging, saves paging resource, improves paging efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of method flow diagram for paging that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides a kind of paging method flow diagram；
Fig. 3 be another embodiment of the present invention provides a kind of paging equipment composition schematic diagram；
Fig. 4 be another embodiment of the present invention provides another paging equipment composition schematic diagram；
Fig. 5 be another embodiment of the present invention provides another paging equipment composition schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In realizing paging, the cell number that TA includes is more, and it is also bigger to page successful probability, initiates simultaneously
The frequency of TAU is also lower, but sends the downlink expense that paging message generates and also increase accordingly.Conversely, the cell number that TA includes is got over
Few, the frequency for initiating TAU also just increases, and frequently executes the increase that TAU will cause overhead accordingly.So, it is being sought
During exhaling, it is necessary to a suitable paging domain be set, to consider TA size simultaneously in the paging domain and initiate TAU
Frequency.
To solve the above problems, the prior art introduces tracking area list TA list, that is to say, that network side is UE maintenance
One TA list.Specifically: mobile management entity (Mobile Management Entity, MME) is matched as network side for UE
One or more TA are set, and the corresponding TAI of these TA is stored in TA list, and the quantity of the TA list TAI that is included
It is determined by MME.As UE since position movement causes TA to change, if newly resident TAI is not belonging to TA list, UE needs to initiate
TAU；If newly resident TAI belongs to TA list, do not need to carry out initiation TAU, when MME needs to initiate to page to UE, to TA
All cells that list is included initiate paging, waste a large amount of paging resource.
In the actual application of user equipment, the position distribution of most of user is regular.For example, company's duty
Member, student etc. are in most cases distributed on several fixed locations or route, such as the road between company, dwelling or both
Road.So, often called place is a few cell for covering these fixed locations in most cases to this kind of user.
Since preset time is one section of continuous period, if the cell once adhered to of UE in the period is known as having
Paging domain is imitated, the cell of other unattached mistakes of UE is known as ineffertive pager cell.Conventionally, in MME to TA
When the lower all cells of list covering initiate paging, wherein majority cell is ineffertive pager cell, i.e. UE within a preset time, not
Once the cell was resided in, then, result in the waste for largely paging resource.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
Network side is directed to above-mentioned user location distribution rule situation, counts UE in preset time and once initiated radio resource control
The serving cell mark of agreement (Radio Resource Control, RRC) connection processed, and number will be connected more than or equal to pre-
If the serving cell of value is determined as UE often called cell；When network side needs issuing page message, preferentially in TA
The UE for including in list often initiates paging message in called cell.Paging range is thus reduced, to save
A large amount of paging resource.
It is worth noting that a certain range of region division is several TA by network side, each TA passes through a TAI
It identifies, comprising one or more cells in a TA, likewise, including one or more evolved base stations in a TA
(evolvedNodeB, eNB), an eNB control the cell in one or more TA, and each cell has respective mark, this
The cell of service is provided for UE comprising one or more in a little cells, that is to say, that presence service cell but not entirely in eNB and TA
It is serving cell.The embodiment of the present invention is described so that network side is MME as an example.
One embodiment of the invention provides a kind of method of paging, as shown in Figure 1, this method comprises:
101, the serving cell mark for meeting the first preset condition is obtained.
Wherein, serving cell is provides the cell of service to user equipment (UE)；First preset condition is serving cell mark
The number counted within a preset time is greater than or equal to preset value, which can be by system or user setting.
It is worth noting that preset time refers to one section of continuous period, it can be by user or default.
Optionally, the first TAI can also be obtained, the first TAI is to meet TA where the serving cell of the first preset condition
Mark.
102, the mark for obtaining priority paging cell is identified according to serving cell.
Optionally, can determine that the serving cell identifies corresponding serving cell is priority paging cell；Or according to this
Serving cell mark and TA list determine priority paging cell, are described in detail below and state 203-205.
103, priority paging cell is obtained according to the mark of priority paging cell.
104, paging message is sent to the priority paging cell of acquisition.
Specifically, paging message is first sent to base station, it is preferred that the base station be eNB, and from eNB to its control under
The cell for belonging to Priority Service cell sends paging message.
It can also include the paging it is worth noting that including at least the mark of priority paging cell in the paging message
The corresponding tracking area identification of cell.
A kind of method of paging provided in an embodiment of the present invention is getting the number for identifying and being counted within a preset time
After the serving cell of preset value, the mark for obtaining priority paging cell, Jin Ergen are identified according to the serving cell
Corresponding priority paging cell is got according to the mark of priority paging cell, paging is sent to these priority paging cells and disappears
Breath.It sends paging message with all cells in the prior art, including into TA list to compare, technical solution of the present invention reduces
The range of paging, saves paging resource, improves paging efficiency.
Another embodiment of the present invention provides a kind of methods of paging, as shown in Fig. 2, this method comprises:
201, it obtains serving cell and identifies TAI corresponding with the serving cell.
Wherein, serving cell refers to UE by processes such as cell selection, cell reselection or switchings, and what is be resident is small
Area, that is, the cell of service is provided for UE.In the present embodiment, refer in preset time, provide all cells of service for UE,
201 serving cell being related to is not limited by the first preset condition.
Preferably, in the present embodiment, serving cell is to establish the cell that RRC is connect with UE.
Specifically, obtaining the mode of serving cell mark are as follows: the current service for receiving UE under the RRC connection status reported is small
Area's mark and corresponding TAI.
Optionally, above-mentioned serving cell mark and corresponding TAI are obtained by eNB.Wherein, eNB reports the serving cell
Mark includes, but are not limited to following two mode:
First way: after the UE under Idle state completes RRC connection, eNB passes through initial UE message INITIAL
UEMESSAGE reports current service cell mark and corresponding TAI to MME.
The second way: when the UE under connected state switches, target eNB passage path switching request PATHSWITCH
REQUEST message reports current service cell mark and corresponding TAI to MME.
Further, according to the serving cell mark and TAI got, establish and safeguard that list 1, the list store pre-
If in the time, UE once initiated the serving cell mark of RRC connection, the corresponding TAI of the serving cell and in the period
Number of the interior UE to the accumulative RRC connection initiated of the cell.Wherein, which is set by user or MME, for example, can be with
It is set as one day, one week etc..
202, the serving cell mark that statistics is got, and therefrom obtain the serving cell mark for meeting the first preset condition
Know.
Wherein, the first preset condition is that serving cell identifies the number counted within a preset time more than or equal to default
Value.In conjunction with the description in above-mentioned 201, i.e., from list 1, obtains UE in the preset time and add up to initiate RRC connection to the cell
The serving cell that number is greater than or equal to preset value identifies.
In conjunction with foregoing description, the frequent called cell of serving cell, that is, UE of first preset condition of satisfaction.
Optionally, MME is identified according to the serving cell of the first preset condition of satisfaction got, can be established and be safeguarded one
List 2, the list 2 store accumulative connection number in list 1 and are somebody's turn to do more than or equal to the serving cell mark and satisfaction of preset value
The corresponding TAI of the serving cell of first preset condition.In the present embodiment, the serving cell of first preset condition of satisfaction is corresponding
TAI be the first TAI.
203, TA list is obtained.
It is worth noting that MME is that UE configures one or more TA, each TA has a TAI to identify, TA list
In include the corresponding TAI of these TA, and the quantity of the TA list TAI that is included is determined by MME.
204, the 2nd TAI for meeting the second preset condition is obtained.
Wherein, the second preset condition provides while the TAI being contained in TA list and the first TAI is the 2nd TAI.
In conjunction with above-mentioned 202,203 description, that is, the TAI for determining that TA list and list 2 are jointly comprised is determined as the 2nd TAI.
It is further alternative, establish and safeguard list 3, which includes the 2nd TAI for meeting the second preset condition, with
And the corresponding serving cell mark of the 2nd TAI in list 2.
205, according to the serving cell and the 2nd TAI for meeting the first preset condition, priority paging cell is obtained.
Specifically, obtaining priority paging cell according to the serving cell mark and the 2nd TAI for meeting the first preset condition
Mark, and since the mark of serving cell and priority paging cell is all uniquely a corresponding serving cell and one respectively
Priority paging cell.Corresponding TA is obtained according to above-mentioned 2nd TAI, and obtains the cell for including in the TA, obtains TA
In cell ID and meet the serving cell of the first preset condition and identify identical cell ID, and determine these cell IDs
For the mark of priority paging cell.
Further, according to the mark of the priority paging cell got, corresponding priority paging cell is obtained.
Optionally, in conjunction with above-mentioned 204 description, i.e. priority paging cell are as follows: the corresponding serving cell of the 2nd TAI in list 2
Mark, corresponding serving cell.
It is worth noting that paging message is obtained according to the priority paging cell after getting priority paging cell,
The paging message includes mark twoth TAI corresponding with these priority paging cells of priority paging cell.
206, paging message is sent to base station.
Preferably, base station refers to eNB in the present embodiment.
Optionally, after eNB receives paging message, it is controlled down belong to priority paging cell list cell execution seek
It exhales.
Specifically, being sought to shorten the detection time of eNB search and the matched cell of priority paging cell list receiving
After exhaling message, eNB first detects whether the TAI for having in priority paging cell list.If comprising this kind of TAI, then by such TAI
Interior cell is compared with the cell with identical TAI in priority paging cell list, with the paging cell that determination is final.
A kind of method of paging provided in an embodiment of the present invention obtains in serving cell that eNB is reported mark and meets the
The serving cell of one preset condition identifies, and according to the mark of the serving cell for meeting first condition, it is small to obtain priority paging
The mark in area, and then priority paging cell is obtained according to the mark of the priority paging cell, and obtain according to the priority paging cell
Paging message is taken, and then sends paging message to the priority paging cell.With in the prior art, include into TA list
All cells send paging message and compare, and technical solution of the present invention greatly reduces the range of paging, save paging resource,
Improve paging efficiency.
Another embodiment of the present invention provides a kind of methods of paging, unlike a upper embodiment, in the present embodiment
In, it does not need to obtain corresponding TAI.It so correspondingly, will not in list 1, list 2, list 3 and priority paging list
Related content comprising TAI.Further, paging message is obtained according to priority paging cell, which includes preferentially to seek
The mark of cell is exhaled, MME sends paging message to eNB, then does not include the related content of TAI in the message；ENB is sought receiving
After exhaling message, the mark of all cells under being covered and the mark of each serving cell in priority paging cell list
It is compared one by one, paging is executed to the cell for belonging to priority paging cell list.
The relatively upper embodiment of the embodiment of the present invention, due to not including the related content of TAI, to simplify signaling.
Another embodiment of the present invention provides a kind of method of paging, the embodiment of this method and above-mentioned 201-206 description
Unlike, the serving cell for directly determining the first preset condition of satisfaction of acquisition is priority paging cell, no longer needs to combine column
Table 2 and TA list, it is to be retrieved go out common cell after execute priority paging again.
Another embodiment of the present invention provides a kind of devices of paging, as shown in figure 3, the device include: acquiring unit 31,
Transmission unit 32.
Acquiring unit 31, for obtaining the serving cell mark for meeting the first preset condition, and according to the serving cell mark
Know the mark for obtaining priority paging cell, and then priority paging cell is obtained according to the mark of the priority paging cell.
Wherein, serving cell refers to UE by processes such as cell selection, cell reselection or switchings, and what is be resident is small
Area, that is, the cell of service is provided for UE.Preferably, in the present embodiment, service it is small for UE provide connection service it is small
Area establishes the cell that RRC is connect with UE.
In addition, the first preset condition is that serving cell identifies the number counted within a preset time more than or equal to default
That is, within a preset time value obtains UE and adds up to initiate the serving cell mark that RRC connection number is greater than or equal to preset value to cell
Know, the preset value and preset time can be set by system or user.
Optionally, preset time can be set to one day, one week etc., and preset value can be set to 50 times or 80 inferior.Root
It can also be set as other numerical value according to the actual conditions preset time and preset value, the embodiment of the present invention is to this without limit
System.
Transmission unit 32, the priority paging cell for obtaining to acquiring unit 31 send paging message.
Optionally, as shown in figure 4, acquiring unit 31, comprising: obtain subelement 311；The device further include: determination unit
33。
Subelement 311 is obtained, for obtaining TA list；Obtain the 2nd TAI for meeting the second preset condition；And according to obtaining
The serving cell and the 2nd TAI for the first preset condition of satisfaction got obtain priority paging cell.
It is worth noting that MME is that UE configures one or more TA, each TA has a TAI to identify, TA list
In include the corresponding TAI of these TA, and the quantity of the TA list TAI that is included is determined by MME.
Wherein, the second preset condition is the TAI jointly comprised that the 2nd TAI is TA list and the first TAI.
Optionally, acquiring unit 31 are also used to be obtained according to the mark for obtaining the priority paging cell that subelement 311 obtains
Corresponding priority paging cell is taken, and then paging message is obtained according to the priority paging cell, includes preferential in the paging message
Page mark twoth TAI corresponding with the priority paging cell of cell.
Optionally, determination unit 33, for determining that serving cell is priority paging cell.
Optionally, the acquiring unit 31 is also used to obtain paging according to the priority paging cell that determination unit 33 determines
Message, the paging message include the mark of priority paging cell.
Optionally, transmission unit 32 specially send to base station and seek when for sending paging message to priority paging cell
Message is exhaled, so that base station sends paging message to priority paging cell.
Preferably, wherein base station is evolved base station eNB.
Optionally, acquiring unit 31 are also used to obtain serving cell mark and the serving cell pair not subject to conditions
The TAI answered.
It is worth noting that serving cell at this time refers in preset time, all cells of service are provided for UE, at this time not
It is limited by the first preset condition, and the serving cell for meeting the first preset condition is exactly from the serving cell, according to first
What preset condition screened.Also, acquiring unit 31 can obtain serving cell mark by two ways:
First way: it after the UE under Idle state completes RRC connection, obtains eNB and passes through initial UE message INITIAL UE
MESSAGE reports current service cell to identify to MME.
The second way: when the UE under connected state switches, target eNB passage path switching request PATHSWITCH
REQUEST message reports current service cell to identify to MME.
Optionally, acquiring unit 31, are also used to obtain the first TAI, and the first TAI is tracking area TA where serving cell
Mark.TAI corresponding with the serving cell is obtained specifically, can be used and obtain the same mode of serving cell mark.
Optionally, which can also include creation list cell, for establishing list 1, list 2, list 3 and preferentially seeking
Exhale list.
Specifically, all serving cells mark in the preset time obtained in list 1 comprising acquiring unit 31, optionally
It can also include the TAI of TA where the serving cell；List 2 includes, meet the first preset condition serving cell mark and
Corresponding first TAI；Common TAI, i.e. the 2nd TAI in the TAlist that list 3 is got including list 2 and acquiring unit 31,
And serving cell mark corresponding with the 2nd TAI in list 2；Priority paging list there are two types of representation, the first that is,
Priority paging list is above-mentioned list 3；Second, i.e., the serving cell for meeting the first preset condition is obtained at acquiring unit 31
When mark, priority paging cell is the serving cell of first preset condition of satisfaction.
A kind of device of paging provided in an embodiment of the present invention is identified by acquiring unit in the serving cell that eNB is reported
It is middle to obtain the serving cell mark for meeting the first preset condition, and according to the mark of the serving cell for meeting first condition, it obtains
The mark of priority paging cell is taken, then acquisition priority paging cell corresponding with the mark of the priority paging cell, and according to
The priority paging cell obtains paging message, and then transmission unit sends paging message to priority paging cell.With existing skill
In art, all cells for including into TA list send paging message and compare, and technical solution of the present invention greatly reduces paging
Range, save paging resource, improve paging efficiency.
Another embodiment of the present invention provides a kind of devices of paging, as shown in figure 5, the device includes: processor 01, hair
Emitter 02, memory 03.
Processor 01 is obtained for obtaining the serving cell mark for meeting the first preset condition according to serving cell mark
The mark of priority paging cell is taken, and priority paging cell is obtained according to the mark of the priority paging cell.
Wherein, serving cell is expressed as user equipment (UE) and provides the cell of service；First preset condition is serving cell mark
Know the number counted within a preset time and be greater than or equal to preset value, the preset value, preset time can be set by user or system
It sets.
Transmitter 02, the priority paging cell obtained for processor 01 send paging message.
Memory 03, it is the serving cell mark of the first preset condition of satisfaction got for storage processor 01, preferential
Page the paging message that the mark, the first preset condition and transmitter 02 of cell are sent.
Optionally, processor 01, for obtaining the first TAI, the first TAI indicates that the service for meeting the first preset condition is small
The mark of TA where area；It is also used to obtain default TA list；The 2nd TAI for meeting the second preset condition is obtained, this is second default
Condition is the TAI jointly comprised that the 2nd TAI is TA list and the first TAI；According to serving cell mark and the 2nd TAI, obtain
The mark of priority paging cell, and priority paging cell is obtained according to the mark of the priority paging cell, further, according to excellent
First paging cell obtains paging message.Wherein, paging message includes that the mark of priority paging cell and priority paging cell correspond to
The 2nd TAI.
Optionally, memory 03, the first TAI got for storage processor 01；Storage processor 01 is also used to obtain
TA list, the second preset condition and the 2nd TAI got.
Optionally, processor 01 is also used to determine that serving cell is priority paging cell, and according to determining priority paging
Cell obtains paging message, which includes the mark of priority paging cell.
Optionally, transmitter 02 is also used to send paging message to base station, so that base station is sent to priority paging cell
Paging message.
Paging equipment provided in an embodiment of the present invention is obtained in the serving cell mark that eNB is reported full by processor
The serving cell mark of the first preset condition of foot, and according to the mark of the serving cell for meeting first condition, acquisition is preferentially sought
The mark of cell is exhaled, and priority paging cell is obtained according to the mark of the priority paging cell, further according to priority paging
Cell obtains paging message, and transmitter sends paging message to the priority paging cell.With in the prior art, into TA list
All cells for including send paging message and compare, and technical solution of the present invention greatly reduces the range of paging, saves paging
Resource improves paging efficiency.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can borrow
Help software that the mode of required common hardware is added to realize, naturally it is also possible to which the former is more preferably by hardware, but in many cases
Embodiment.Based on this understanding, the portion that technical solution of the present invention substantially in other words contributes to the prior art
Dividing can be embodied in the form of software products, which stores in a readable storage medium, such as count
The floppy disk of calculation machine, hard disk or CD etc., including some instructions are used so that computer equipment (it can be personal computer,
Server or the network equipment etc.) execute method described in each embodiment of the present invention.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (15)
1. a kind of method of paging characterized by comprising
The serving cell mark for meeting the first preset condition is obtained, the serving cell is for providing service to user equipment (UE)
Cell, it is pre- that first preset condition is that the number that is counted within a preset time of serving cell mark is greater than or equal to
If value；
The mark for obtaining priority paging cell is identified according to the serving cell；
Priority paging cell is obtained according to the mark of the priority paging cell；
Paging message is sent to the priority paging cell of the acquisition.
2. a kind of method of paging according to claim 1, which is characterized in that the method also includes:
Obtaining the first tracking area identification TAI, the first TAI is the mark of tracking area TA where the serving cell.
3. a kind of method of paging according to claim 2, which is characterized in that described to be obtained according to serving cell mark
The mark for taking priority paging cell includes:
Obtain default tracking area list TA list；
The 2nd TAI for meeting the second preset condition is obtained, second preset condition is that the 2nd TAI is the TA list
With the TAI of the first TAI jointly comprised；
According to the serving cell and the 2nd TAI, the priority paging cell is obtained.
4. method described in -3 any claims according to claim 1, which is characterized in that described to the preferential of the acquisition
Paging cell is sent before paging message, further includes:
According to the priority paging cell, the paging message is obtained, the paging message includes the priority paging cell
Identify twoth TAI corresponding with the priority paging cell.
5. a kind of method of paging according to claim 1, which is characterized in that in the priority paging to the acquisition
Cell is sent before paging message, further includes:
Determine that the serving cell is the priority paging cell；
The paging message is obtained according to the priority paging cell, the paging message includes the mark of the priority paging cell
Know.
6. a kind of device of paging characterized by comprising
Acquiring unit, for obtaining the serving cell mark for meeting the first preset condition, the serving cell is to user equipment
UE provides the cell of service；The mark for obtaining priority paging cell is identified according to the serving cell；It is also used to according to described excellent
The mark for first paging cell obtains priority paging cell；
Wherein, first preset condition is that the number that serving cell mark is counted within a preset time is greater than or equal to
Preset value；
Transmission unit, the priority paging cell for obtaining to the acquiring unit send paging message.
7. device according to claim 6, which is characterized in that
The acquiring unit, is also used to obtain the first tracking area identification TAI, the first TAI be where the serving cell with
The mark of track area TA.
8. device according to claim 7, which is characterized in that the acquiring unit, comprising:
Subelement is obtained, for obtaining default tracking area list TA list；Obtain the 2nd TAI for meeting the second preset condition, institute
Stating the second preset condition is the TAI jointly comprised that the 2nd TAI is the TA list Yu the first TAI；According to described
Serving cell and the 2nd TAI, obtain the priority paging cell.
9. according to device of the claim 6-8 described in any one, which is characterized in that
The acquiring unit, the priority paging cell for being also used to obtain in the transmission unit to the acquiring unit send paging
Before message, according to the priority paging cell, the paging message is obtained, the paging message includes that the priority paging is small
The mark in area and corresponding 2nd TAI of the priority paging cell.
10. device according to claim 6, which is characterized in that the device includes:
Determination unit, the priority paging cell for obtaining in the transmission unit to the acquiring unit send paging and disappear
Before breath, determine that the serving cell is the priority paging cell；
The acquiring unit, the priority paging cell for being also used to be determined according to the determination unit obtain the paging and disappear
Breath, the paging message includes the mark of the priority paging cell.
11. a kind of paging equipment characterized by comprising
Processor, for obtaining the serving cell mark for meeting the first preset condition, the serving cell is to user equipment (UE)
The cell of service is provided；The mark for obtaining priority paging cell is identified according to the serving cell；It is small according to the priority paging
The mark in area obtains priority paging cell；
Wherein, first preset condition is that the number that serving cell mark is counted within a preset time is greater than or equal to
Preset value；
Transmitter, the priority paging cell for obtaining to the processor send paging message；
Memory, the serving cell for storing the first preset condition of the satisfaction that the processor is got identify；It is described
The mark of priority paging cell；First preset condition；The paging message that the transmitter is sent.
12. device according to claim 11 characterized by comprising
The processor, being also used to obtain the first tracking area identification TAI, the first TAI is tracking where the serving cell
The mark of area TA；
The memory is also used to store the first TAI that the processor is got.
13. device according to claim 12, which is characterized in that
The processor is also used to obtain default tracking area list TA list；The 2nd TAI for meeting the second preset condition is obtained,
Second preset condition is the TAI jointly comprised that the 2nd TAI is the TA list Yu the first TAI；According to institute
Serving cell and the 2nd TAI are stated, the priority paging cell is obtained；
The memory is also used to store the TA list that the processor is got；Second preset condition and described
2nd TAI.
14. device of the 1-13 described in any one according to claim 1, which is characterized in that
The processor is also used to before the transmitter sends paging message to the priority paging cell of the acquisition, root
According to the priority paging cell, obtain the paging message, the paging message include the priority paging cell mark and
Corresponding 2nd TAI of the priority paging cell.
15. device according to claim 11 characterized by comprising
The processor is also used to before the transmitter sends paging message to the priority paging cell of the acquisition, really
The fixed serving cell is the priority paging cell；The paging message is obtained according to the priority paging cell, it is described to seek
Exhaling message includes the mark of the priority paging cell.
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| CN107295639B (en) * | 2016-03-30 | 2019-11-08 | 大唐移动通信设备有限公司 | Paging service optimization method and device |
| CN109392094A (en) * | 2017-08-11 | 2019-02-26 | 华为技术有限公司 | A kind of householder method of inactive state, equipment and system |
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