CN101500306A - Paging method, system, kernel network, base station and user equipment - Google Patents
Paging method, system, kernel network, base station and user equipment Download PDFInfo
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- CN101500306A CN101500306A CNA2008100569939A CN200810056993A CN101500306A CN 101500306 A CN101500306 A CN 101500306A CN A2008100569939 A CNA2008100569939 A CN A2008100569939A CN 200810056993 A CN200810056993 A CN 200810056993A CN 101500306 A CN101500306 A CN 101500306A
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Abstract
The invention discloses a paging method, comprising the following steps: a CN (Core Network) judges that whether the number of cells contained in a location area TA corresponding to user equipment (UE) which corresponds to the page message is less than a set threshold or not, if so, the page message sent to the base station indicates that the non-competition-based random access mode is adopted; if not, the page message sent to the base station indicates that the competition-based random access mode is adopted; and the base station sends the page message to the UE according to the random access mode indicated by the page message. The invention also discloses a paging system, a core network, a base station and the UE. For the condition that the number of the cells contained in the TA corresponding to the paging information is less, the technical proposal of the invention can avoid collision when being accessed under the premise without influence on the occupying of the specialized resources accessed randomly and shorten access delay.
Description
Technical field
The present invention relates to the mobile management technology, relate in particular to paging method, system, core net, base station and subscriber equipment (UE, User Equipment).
Background technology
In the cell mobile communication systems, the Mobility Management Strategy that network (Network) adopts for idle UE is based on the mobile management of UE control.Just, Network is divided into several lane place (TA, Tracking Area), and each TA is made up of a plurality of adjacent sub-districts; After UE moves into a new TA, need send the TA update inquiry information to Network its positional information is reported, to upgrade the TA of the current registration of this UE.By such mechanism, Network can be to the residing geographical position of UE in the enterprising line trace of TA rank.
Because the mobility of UE, called UE may be in any position among the Network before communication.Cell mobile communication systems uses the calling of paging initiation to UE.Mobility Management Strategy based on UE control has determined Network can only know the position of UE in the TA rank, therefore, when Network needs paging UE, after Network is known the TA at UE place, will send on beep-page message all sub-districts in TA.May comprise one or a few sub-district among the TA, also may comprise dozens or even hundreds of sub-district, when Network need carry out paging to UE, need in TA, send identical beep-page message in all sub-districts simultaneously, especially comprise the situation of dozens or even hundreds of sub-district for a TA, this will consume a large amount of interface-free resources.To the significant wastage of interface-free resources, what beep-page message should design is short more good more when reducing issuing page message.
A typical beep-page message comprises: paging reason, the indication of paging ID type and paging ID, and described paging ID is generally Short Mobile Station Identifier (TMSI, Temporary Mobile StationIdentity), and TMSI is used to represent the sequence number of UE in TA.After the UE paging receiving message,, whether own pagedly confirm by understanding the paging ID in the beep-page message.Paged UE uses random access procedure, sets up signaling and connects, and responds with the beep-page message that network is sent.Random access procedure comprises based on the access at random of competition with based on uncompetitive access at random, is introduced respectively below.
Referring to Fig. 1, in the prior art based on the flow chart of accidental access method of competition, may further comprise the steps:
Particularly, this step comprises: UE selects a Random Access Channel (RACH, RandomAccess Channel) time-the frequency Resource Block, during each RACH-and the corresponding a plurality of available Random Access Preamble of frequency Resource Block, UE selects one at random in described a plurality of available Random Access Preamble; Then when RACH-the Random AccessPreamble that send to select on the frequency Resource Block.
Comprise in the Random Access Response message:
UE sends regularly adjustment amount: UE and adjusts transmission regularly according to this UE transmission timing adjustment amount, sets up uplink synchronous;
The resource allocation indication: this resource allocation indication has represented that the base station is the resource that UE distributes, and is used for the up transmission of being scheduled of forwarding step 103 (Scheduled Transmission) message;
Dispatch id: be used for the data transmit-receive process subsequently, the base station utilizes this dispatch id to send resource scheduling information to UE;
Comprise in the described Scheduled Transmission message: the ID of UE and the business request information of UE.Whether the base station is resolved according to this ID acknowledgement channel contention, and described ID can be TMSI.
Comprise the ID of UE in the described Contention Resolution message and to the response message of UE service request.If the ID that comprises in the Contention Resolution message is identical with the ID of UE transmission in the step 103, then UE is confirmed to be the base station and sends to the Contention Resolution message of oneself, show and compete successfully, if the ID that UE sends in ID that comprises in the Contention Resolution message and the step 103 is inequality, then the UE base station that really admits a fault sends to oneself Contention Resolution message, shows the competition failure.
In above-mentioned flow process, when UE sends Random Access Preamble, if two UE have selected identical Random Access Preamble and have gone up transmission at same RACH running time-frequency resource (RACHOccasion), think that then Random Access Preamble bumps, the UE that RandomAccess Preamble collision takes place is called collision UE.Collision UE need start backoff algorithm, and random wait could be initiated random access procedure after a period of time once more, and this will increase the time delay that UE inserts at random greatly.
Owing to have the possibility that bumps, so above-mentioned access process at random is called the random access procedure based on competition.In the random access procedure based on competition, step 103 and 104 uses the mode of the ID of mutual UE to guarantee to solve collision.
Referring to Fig. 2, in the prior art based on the flow chart of uncompetitive accidental access method, may further comprise the steps:
The base station is UE when distributing Random Access Preamble and RACH-frequency Resource Block, in a minute timing, the base station guarantee the Random Access Preamble that distributed when the RACH that is distributed-can not used on the frequency Resource Block by other UE.When described Random Access Preamble and RACH-the frequency Resource Block is the private resource of access at random that distributes for UE.
When UE is the RACH of its distribution in the base station-send above-mentioned Random AccessPreamble on the frequency Resource Block.
Described Random Access Response message comprises that UE sends regularly adjustment amount, and UE sends regularly adjustment amount according to described UE and adjusts transmission regularly, sets up uplink synchronous.
In said process, UE can not bump when sending Random Access Preamble, therefore, with this at random access process be called based on uncompetitive random access procedure.
In above-mentioned two kinds of random access procedures, random access procedure based on competition is applicable to all access scenes at random, as: the scene of initial random access, the scene that UE has upstream data to send, the scene that network has downlink data to send, and UE is in the scene of minizone switching; And only be applicable to that based on uncompetitive random access procedure network can predict the scene that UE will insert at random, as the scene that network has downlink data to send, and the scene switched in the minizone of UE.Compare random access procedure, have collisionless, advantages such as access delay weak point based on uncompetitive random access procedure based on competition.
Random access procedure for paging triggers belongs to the scene that network has downlink data to send, and being that a kind of network is predictable inserts at random.Can use in theory based on uncompetitive random access procedure, but need network to reserve certain resource to UE based on uncompetitive random access procedure, when beep-page message sends, the network residing sub-district of UE that do not know for sure, can only on the TA rank, know the position of UE, network need all sub-districts in TA on issuing page message, and all sub-districts in TA all are paged UE reserved resource, then can cause a large amount of wastings of resources.So, in the prior art, the random access procedure that is based on competition that the random access procedure that paging triggers uses, even the situation that the number of cells that comprises in the TA for the beep-page message correspondence is less, in each sub-district, also adopt random access procedure based on competition, the generation of collision when this has caused inserting, and increased access delay.
Summary of the invention
The invention provides a kind of paging method, the less situation of number of cells that comprises in the TA of this method for the beep-page message correspondence can insert under the prerequisite that private resource takies at random not influencing, and access delay is shortened in the collision when avoiding inserting.
The invention provides a kind of paging system, the less situation of number of cells that comprises in the TA of this system for the beep-page message correspondence can insert under the prerequisite that private resource takies at random not influencing, and access delay is shortened in the collision when avoiding inserting.
The invention provides a kind of core net, the less situation of number of cells that comprises in the TA of this core net for the beep-page message correspondence can insert under the prerequisite that private resource takies at random not influencing, and access delay is shortened in the collision when avoiding inserting.
The invention provides a kind of base station, the less situation of number of cells that comprises in the TA of this base station for the beep-page message correspondence can insert under the prerequisite that private resource takies at random not influencing, and access delay is shortened in the collision when avoiding inserting.
The invention provides a kind of UE, the less situation of number of cells that comprises in the TA of this UE for the beep-page message correspondence can insert under the prerequisite that private resource takies at random not influencing, and access delay is shortened in the collision when avoiding inserting.
A kind of paging method, this method comprises:
Core net judges that whether the number of cells that comprises in the lane place TA of user equipment (UE) correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station;
The base station according to the access way at random of indicating in the beep-page message to the user equipment (UE) issuing page message.
A kind of paging system, this system comprises core net and base station;
Described core net, judge that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station;
Described base station is used to receive the beep-page message that core net sends, and according to the access way at random of indicating in the beep-page message beep-page message is handed down to UE.
A kind of core net, this core net comprise judges control module and beep-page message sending module;
Described judgement control module, be used to judge that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then controlling the indication in the beep-page message that sends to the base station of beep-page message sending module adopts based on uncompetitive access way at random, otherwise the access way at random based on competition is adopted in the indication in the beep-page message that sends to the base station of control beep-page message sending module;
Described beep-page message sending module is used for indicating employing to adopt based on the access way at random of competing based on uncompetitive access way at random or in indication in the beep-page message of base station transmission at the beep-page message that sends to the base station under the control of judging control module.
A kind of base station, this base station comprise that access way determination module and beep-page message issue module;
Described access way determination module, be used to receive the beep-page message that core net sends, determine that beep-page message comprises be designated as based on uncompetitive access way at random the time, when in beep-page message, carrying random access guiding indication and RACH-frequency resource indicates, send to beep-page message and issue module; Determine that beep-page message comprises be designated as access way at random based on competition the time, directly beep-page message is sent to beep-page message and issues module;
Described beep-page message issues module, is used for the beep-page message that the access way determination module sends is handed down to UE.
A kind of UE, this UE comprise beep-page message receiver module and access module at random;
Described beep-page message receiver module is used to receive that the base station sends when carrying random access guiding indication and RACH-beep-page message that frequency resource is indicated, sends access module at random to;
Described access module at random, when the random access guiding that is used for carrying indication and RACH according to beep-page message-indication of frequency resource, carry out based on uncompetitive access at random.
From such scheme as can be seen, core net judges that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding among the present invention, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station; Then the base station according to the access way at random of indicating in the beep-page message to the UE issuing page message.Like this, the number of cells that comprises in the TA for the beep-page message correspondence adopts based on uncompetitive access way at random more after a little while, has shortened access delay at random under the prerequisite that does not influence the call signaling expense, and has avoided the collision that takes place in the random access procedure.
Description of drawings
Fig. 1 is based on the flow chart of accidental access method of competition in the prior art;
Fig. 2 is based on the flow chart of uncompetitive accidental access method in the prior art;
Fig. 3 is the exemplary process diagram of paging method of the present invention;
Fig. 4 reports from the method flow diagram that customizes TA for the UE that the present invention is in low mobile status;
Fig. 5 is the structural representation of paging system of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
Referring to Fig. 3, be the exemplary process diagram of paging method of the present invention, this method comprises:
Step 301, core net judges that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station.
Core net is preserved the TA of the corresponding UE that network divides, and when core net need be to the UE issuing page message, just can know the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence.
Step 302, base station according to the access way at random of indicating in the beep-page message to the UE issuing page message.
This step can specifically comprise: when the indication that comprises in the beep-page message based on uncompetitive access way at random, the base station issues when carrying Random Access Preamble indication and RACH-beep-page message that frequency resource is indicated to UE, after UE receives this beep-page message, when RandomAccess Preamble indication of carrying at beep-page message and RACH-pairing the access at random of frequency resource indication carry out uncompetitive access at random on the private resource; When the indication of access way at random that comprises in the beep-page message based on competition, UE directly is handed down to beep-page message in the base station, after the UE paging receiving message, adopts the access at random based on competition.The base station is handed down to and is also comprised paging reason, the indication of paging ID type and paging ID in the beep-page message of UE, and described paging ID can be TMSI.
It is multiple to indicate at random the method for access way to comprise in beep-page message, as: in beep-page message, carry two kinds of different signs, represent respectively based on the access way at random of competition with based on uncompetitive access way at random; Perhaps, indication is carried sign during based on the access way at random of competition in beep-page message, and indication is not carried sign during based on uncompetitive access way at random in beep-page message; Perhaps, indication is carried sign during based on uncompetitive access way at random in beep-page message, and indication is not carried sign during based on the access way at random of competition in beep-page message.
Setting thresholding described in the present invention can set according to actual needs, for example, can be made as 3 or 5.Like this, the situation that the number of cells that comprises in the TA for the beep-page message correspondence is less, UE adopts uncompetitive access at random, because number of cells is very little, can influence and insert taking of private resource at random; And, inserting at random owing to adopt based on uncompetitive, access delay has been shortened in the collision that has taken place when having avoided available technology adopting based on the inserting at random of competition.
In the above-mentioned flow process, the described TA of step 301 beep-page message correspondence can be the TA that network is divided, and can also be to be in the TA of customization certainly that the UE of low mobile status reports to core net by the base station, and described have the very little characteristics of number of cells that comprise from customizing TA.Below the UE that is in low mobile status is reported from the scheme that customizes TA to core net by the base station to describe, this reports process to comprise:
UE determines that the method that is in low mobile status comprises: the translational speed of UE estimation self, when translational speed continues to be lower than the thresholding of setting, determine that then UE is in low mobile status in setting-up time length.The thresholding of described setting-up time length and described setting can be determined according to actual needs.Particularly, UE determines to be in low mobile status and comprises that following method: UE can use the translational speed of several different methods estimation oneself, for example, use global positioning system (GPS, Global Positioning System) estimation translational speed, when translational speed continues to be lower than the thresholding of setting, then determine to be in low mobile status in setting-up time length; Perhaps, count UE and calculate the translational speed of UE in that the sub-district number of passing through in the time is set, when the translational speed of UE continues to be lower than the thresholding of setting in setting-up time length, determine that then this UE is in low mobile status, the described time span that is provided with can be unit interval or other time that is provided with as required.
Except above-mentioned UE determines to be in the method for low mobile status, UE can also determine to be in low mobile status based on long statistical law, and just, the state that is continued resident a certain sub-district the UE period is defined as low mobile status.For example; the mobility of UE often has the regular hour rule; as use the user of UE to be on duty the period; UE regular meeting resides in specific sub-district; by the statistics of a period of time, obtain the ID of the common persistent district of UE in a certain period in one day or certain several period, based on this statistics; if UE enters this sub-district in this time period, determine that then UE is in low mobile status.
Described TA customized messages comprises:
Type of message: promptly UE is from customizing TA message;
Terminal iidentification: this terminal iidentification comprises old TMSI and old RAI; Described terminal iidentification can get final product by unique identification UE, and for example, this terminal iidentification also can include only IMSI;
Message content: this message content comprises the cell list that subscriber customized TA comprises, and described cell list can comprise the sub-district at the current place of UE, perhaps comprises the sub-district at the current place of UE and near sub-district.When cell list comprised the sub-district at a current place of UE, cell list only comprised a sub-district; When cell list comprised the sub-district at the current place of UE and near sub-district, cell list comprised plural sub-district.
After the base station sent the TA customized messages to core net, core net just can be followed the tracks of the position of UE customizing certainly on other precision of TA level, need send to when customizing the corresponding UE of TA execution in step 301 as beep-page message.Because of customizing the interior number of cells of TA certainly seldom, core net is determined its number of cells less than setting thresholding, UE adopts based on uncompetitive and inserts at random, like this, report the method that customizes TA certainly to be used in the paging scheme of the present invention UE, can insert at random under the prerequisite that private resource takies not influencing, avoid inserting collision, and shorten access delay.
Referring to Fig. 5, be the structural representation of paging system of the present invention, this system comprises core net and base station;
Described core net, judge that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station;
Described base station is used to receive the beep-page message that core net sends, and according to the access way at random of indicating in the beep-page message beep-page message is handed down to UE.
Alternatively, described core net comprises judges control module and beep-page message sending module, and described base station comprises that access way determination module and beep-page message issue module;
Described judgement control module, be used to judge that whether the number of cells that comprises in the TA of beep-page message correspondence is less than setting thresholding, if, then control the beep-page message sending module and send the beep-page message of indication based on uncompetitive access way at random to the base station, otherwise control beep-page message sending module sends the beep-page message of indication based on the access way at random of competition to the base station;
Described beep-page message sending module is used for indicating employing to adopt based on the access way at random of competing based on uncompetitive access way at random or in indication in the beep-page message of base station transmission at the beep-page message that sends to the base station under the control of judging control module;
Described access way determination module, be used for the beep-page message that the paging receiving message transmission module sends, determine that beep-page message comprises be designated as based on uncompetitive access way at random the time, when in beep-page message, carrying Random Access Preamble indication and RACH-and the indication of frequency resource, send to beep-page message and issue module; Determine that beep-page message comprises be designated as access way at random based on competition the time, directly beep-page message is sent to beep-page message and issues module;
Described beep-page message issues module, is used for the beep-page message that the access way determination module sends is handed down to UE.
Alternatively, the described TA of beep-page message correspondence is for when customizing TA, and described base station comprises the customized messages reporting module, and described core net comprises the customized messages receiver module;
Described customized messages reporting module is used to receive the TA customized messages that UE sends, and reports the customized messages receiver module, and described TA customized messages comprises that UE is from customizing the cell list that TA comprises;
Described customized messages receiver module is used to receive the TA customized messages that the customized messages reporting module sends, and sends the judgement control module to, and described TA customized messages comprises that UE is from customizing the cell list that TA comprises.
Alternatively, this system also comprises UE, be used to receive that the base station sends when carrying random access guiding indication and RACH-beep-page message of frequency resource indication, during according to described random access guiding indication and RACH-frequency resource indicates, carries out based on uncompetitive access at random.
Alternatively, this UE comprises beep-page message receiver module and access module at random;
Described beep-page message receiver module is used to receive that the base station sends when carrying random access guiding indication and RACH-beep-page message that frequency resource is indicated, sends access module at random to;
Described access module at random, when the random access guiding that is used for carrying indication and RACH according to beep-page message-indication of frequency resource, carry out based on uncompetitive access at random.
The present invention program is particularly useful for using the low mobile device of wireless connections, as ATM (ATM, Automatic Teller Machine), handheld electronic cashing system (POS, Point Of Sells) machine etc.
Among the present invention, when the number of cells that comprises in the TA that judges the beep-page message correspondence when setting thresholding, UE adopts based on uncompetitive and inserts at random, because number of cells is very little, can influence and insert taking of private resource at random; And, inserting at random owing to adopt based on uncompetitive, access delay has been shortened in the collision that has taken place when having avoided available technology adopting based on the inserting at random of competition.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1, a kind of paging method is characterized in that, this method comprises:
Core net judges that whether the number of cells that comprises in the lane place TA of user equipment (UE) correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station;
The base station according to the access way at random of indicating in the beep-page message to the user equipment (UE) issuing page message.
2, the method for claim 1, it is characterized in that, when comprising the indication based on uncompetitive access way at random in the beep-page message, described base station comprises to the UE issuing page message: the base station issues when carrying random access guiding indication and Random Access Channel RACH-beep-page message that frequency resource is indicated to UE.
3, the method for claim 1 is characterized in that, the described TA of beep-page message correspondence is for when customizing TA, and whether described core net judges the number of cells that comprises in the TA of beep-page message correspondence less than before the setting thresholding, and this method comprises:
UE determines to be in low mobile status, sends the TA customized messages to the base station, and described TA customized messages comprises that UE is from customizing the cell list that TA comprises;
The base station reports core net with the TA customized messages.
4, method as claimed in claim 3 is characterized in that, described cell list comprises the sub-district at the current place of UE, perhaps comprises the sub-district at the current place of UE and near sub-district.
5, a kind of paging system is characterized in that, this system comprises core net and base station;
Described core net, judge that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then indication is adopted based on uncompetitive access way at random in the beep-page message that sends to the base station, otherwise the access way at random based on competition is adopted in indication in the beep-page message that sends to the base station;
Described base station is used to receive the beep-page message that core net sends, and according to the access way at random of indicating in the beep-page message beep-page message is handed down to UE.
6, system as claimed in claim 5 is characterized in that, described base station comprises that access way determination module and beep-page message issue module;
Described access way determination module, be used to receive the beep-page message that core net sends, determine that beep-page message comprises be designated as based on uncompetitive access way at random the time, when in beep-page message, carrying random access guiding indication and RACH-frequency resource indicates, send to beep-page message and issue module; Determine that beep-page message comprises be designated as access way at random based on competition the time, directly beep-page message is sent to beep-page message and issues module;
Described beep-page message issues module, is used for the beep-page message that the access way determination module sends is handed down to UE.
7, system as claimed in claim 6, it is characterized in that, this system comprises UE, be used to receive that the base station sends when carrying random access guiding indication and RACH-beep-page message that frequency resource is indicated, during according to described random access guiding indication and RACH-and the indication of frequency resource, carry out inserting at random based on uncompetitive.
8, a kind of core net is characterized in that, this core net comprises judges control module and beep-page message sending module;
Described judgement control module, be used to judge that whether the number of cells that comprises in the TA of UE correspondence of beep-page message correspondence is less than setting thresholding, if, then controlling the indication in the beep-page message that sends to the base station of beep-page message sending module adopts based on uncompetitive access way at random, otherwise the access way at random based on competition is adopted in the indication in the beep-page message that sends to the base station of control beep-page message sending module;
Described beep-page message sending module is used for indicating employing to adopt based on the access way at random of competing based on uncompetitive access way at random or in indication in the beep-page message of base station transmission at the beep-page message that sends to the base station under the control of judging control module.
9, core net as claimed in claim 8, it is characterized in that, the described TA of beep-page message correspondence is for customizing TA certainly, described core net comprises the customized messages receiver module, be used to receive the TA customized messages that the base station sends, send the judgement control module to, described TA customized messages comprises that UE is from customizing the cell list that TA comprises.
10, a kind of base station is characterized in that, this base station comprises that access way determination module and beep-page message issue module;
Described access way determination module, be used to receive the beep-page message that core net sends, determine that beep-page message comprises be designated as based on uncompetitive access way at random the time, when in beep-page message, carrying random access guiding indication and RACH-frequency resource indicates, send to beep-page message and issue module; Determine that beep-page message comprises be designated as access way at random based on competition the time, directly beep-page message is sent to beep-page message and issues module;
Described beep-page message issues module, is used for the beep-page message that the access way determination module sends is handed down to UE.
11, base station as claimed in claim 10 is characterized in that, described base station comprises the customized messages reporting module, is used to receive the TA customized messages that UE sends, and reports core net, and described TA customized messages comprises that UE is from customizing the cell list that TA comprises.
12, a kind of UE is characterized in that, this UE comprises beep-page message receiver module and access module at random;
Described beep-page message receiver module is used to receive that the base station sends when carrying random access guiding indication and RACH-beep-page message that frequency resource is indicated, sends access module at random to;
Described access module at random, when the random access guiding that is used for carrying indication and RACH according to beep-page message-indication of frequency resource, carry out based on uncompetitive access at random.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291780A (en) * | 2010-06-21 | 2011-12-21 | 中兴通讯股份有限公司 | Configuration method and system for cell public information |
| CN104640229A (en) * | 2013-11-06 | 2015-05-20 | 株式会社Ntt都科摩 | UE accessing method, UE and base station |
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| CN112383961A (en) * | 2020-12-02 | 2021-02-19 | 中国联合网络通信集团有限公司 | Random access method and system, mobile terminal and base station |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291780A (en) * | 2010-06-21 | 2011-12-21 | 中兴通讯股份有限公司 | Configuration method and system for cell public information |
| WO2011160565A1 (en) * | 2010-06-21 | 2011-12-29 | 中兴通讯股份有限公司 | Configuration method and system of cell public information |
| CN102291780B (en) * | 2010-06-21 | 2015-09-16 | 中兴通讯股份有限公司 | The collocation method of cell public information and system |
| CN104640229A (en) * | 2013-11-06 | 2015-05-20 | 株式会社Ntt都科摩 | UE accessing method, UE and base station |
| CN109196928A (en) * | 2016-03-24 | 2019-01-11 | 瑞典爱立信有限公司 | Paging and tracking wireless communication device |
| CN109769299A (en) * | 2017-11-09 | 2019-05-17 | 中国移动通信有限公司研究院 | A kind of paging message sending method, base station, the network equipment and communication equipment |
| CN109769299B (en) * | 2017-11-09 | 2021-01-15 | 中国移动通信有限公司研究院 | Paging message sending method, base station, network equipment and communication equipment |
| CN112383961A (en) * | 2020-12-02 | 2021-02-19 | 中国联合网络通信集团有限公司 | Random access method and system, mobile terminal and base station |
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