CN101478788A - Method and system for listening paging - Google Patents
Method and system for listening paging Download PDFInfo
- Publication number
- CN101478788A CN101478788A CNA2008100651149A CN200810065114A CN101478788A CN 101478788 A CN101478788 A CN 101478788A CN A2008100651149 A CNA2008100651149 A CN A2008100651149A CN 200810065114 A CN200810065114 A CN 200810065114A CN 101478788 A CN101478788 A CN 101478788A
- Authority
- CN
- China
- Prior art keywords
- terminal
- paging carrier
- priority
- priority paging
- base station
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a method of interception paging, which comprises the following steps: the terminal receives information from the base station and the information includes priority paging carrier information; the terminal intercepts paging information through the priority paging carrier corresponding to the priority paging carrier information. The invention also discloses a system used for interception paging and the system comprises: the base station, which is used for sending radio news which comprises the priority paging carrier information; the terminal, which is used for receiving the radio news from the base station and intercepts the paging information through the priority paging carrier corresponding to the priority paging carrier information. The method and the system of the invention can cause terminal supporting multi carrier to intercept the paging information through the priority paging carrier. The terminal needs not intercept all the carriers which can be supported, thereby greatly saving the power of the terminal.
Description
Technical field
The invention belongs to communication technical field, relate in particular to a kind of method and system of listening paging.
Background technology
The WiMAX full name is World Interoperability for Microwave Access, be that worldwide interoperability for microwave inserts, be a broadband wireless access metropolitan area network technology (BroadbandWireless Access Metropolitan Area Network) based on IEEE 802.16 standards, the elementary object of WiMAX is to insert under the environment at metropolitan area network, the wireless device of guaranteeing different vendor interconnects, be mainly used in to family, enterprise and mobile communications network provide the high-speed wideband of " last kilometer " and insert, and personal mobile communication business in the future.
About IEEE 802.16 standards, at present to be concerned about maximum be IEEE802.16e to industry, it with 802.16 before the maximum of several standards distinguish and be that it is to ambulant support.Working out the purpose of 802.16e standard, is to wish that a kind of high-speed data service that can provide can be provided makes the user have ambulant broadband wireless access solution again.It has increased some key properties such as security capabilities that switch support, terminal (MS) sleep pattern, paging and enhancing on the technical foundation of fixing air interface 802.16d, make MS roaming and be switching to possibility.
802.16e the MS sleep pattern comprises in the agreement: dormancy (Sleep) pattern and free time (Idle) pattern.The purpose of Sleep pattern is to reduce the energy consumption of MS and reduces use to the serving BS broadcasts air resource.And the Idle pattern provides a kind of than the Sleep pattern mode of operation of power saving more for MS, after entering the Idle pattern, MS is just at discrete interval, periodically receive downlink broadcast data (comprising beep-page message and MBS business), and in passing through the moving process of a plurality of BS, do not need to switch the process that reenters with network.
In the prior art, when the upper network layer entity detection will be initiated the process of paging MS when the MS that is in the Idle pattern has message to come.The process of paging MS is as follows: paging controller (PagingController, PC, when realizing, can be integrated in the base station BS, can be integrated among the gateway GW, also can be integrated in other the network entity, perhaps as independent network entity) at whole paging group (PagingGroup, PG) notice paging agent (Paging Agent in, PA can be integrated in the base station BS when realizing) need to initiate beep-page message, and with on need the MS sign of paging.Then PA just generates beep-page message and the transmission on eat dishes without rice or wine that has certain MS sign, when MS in beep-page message, receive MS with own coupling identify just know PA paging it, next MS just carries out networking process.BS just can be used as PA usually in IEEE802.16e.Paging group is placed on one or more PA group the inside exactly, need register the position of oneself when MS moves to MS when having striden paging group.So just can be when PC needs paging MS at this MS of paging group the inside paging.Above-mentioned paging, normally realize by BS broadcasting MOB_PAG-ADV message, after MS receives MOB_PAG-ADV message, the cryptographic Hash of MS medium access control (MS MAC) address that therefrom parses is just thought BS in paging oneself with the Hash values match of oneself, and MS just carries out corresponding action according to the action code among the MOB_PAG-ADV (Action Code) then.
After MS enters idle pulley (Idle Mode), it can be waken up in paging interval periodically and come, promptly (Paging unavailable interval) changes paging listening interval (Paging ListeningInterval) over to from the invalid interval of paging, enter the paging listening interval after terminal just can receive MOB_PAG_ADV message.
Above-described all is paging flow process at ordinary terminal, but because the available bandwidth resources of current communication system are increasing, also more and more higher for the requirement of terminal, the terminal of multicarrier therefore also just occurred supporting.Support the terminal of multicarrier to have the ability of demodulation simultaneously on a plurality of carrier waves of system, system can give its scheduling resource simultaneously on a plurality of carrier waves, can provide very high peak rate thus, satisfies some requirements to the exigent business of peak rate.But the present inventor finds current relevant standard and how the terminal of supporting multicarrier is carried out paging do not have too many description, emphasizes that just when terminal was had the ability a plurality of carrier wave of demodulation, it will a plurality of carrier waves of demodulation simultaneously.Therefore for the terminal of supporting multicarrier, how listening paging message also not have the solution of being correlated with in the prior art.
Summary of the invention
Embodiments of the invention provide a kind of method and system of listening paging, can solve for the terminal of the supporting multicarrier problem of listening paging message how by this method and system.
The method of a kind of listening paging that the embodiment of the invention provides comprises the steps:
Terminal receives the message from the base station, comprises the priority paging carrier information in the described message;
Terminal is by the priority paging carrier sense beep-page message of described priority paging carrier information correspondence.
The system of a kind of listening paging provided by the invention comprises:
The base station is used to send broadcast, comprises the priority paging carrier information in this broadcast;
Terminal is used to receive the broadcast from the base station, and the priority paging carrier sense beep-page message by the priority paging carrier information correspondence in the described broadcast.
The present invention also provides two kinds of terminals, can be used for listening paging message, and wherein a kind of terminal comprises:
First receiver module is used to receive the message from the base station, comprises the priority paging carrier information in the described message;
Second receiver module is used for the priority paging carrier sense beep-page message by described priority paging carrier information correspondence.
Another kind of terminal comprises:
Negotiation module is used for determining the priority paging carrier information with base station negotiate;
First receiver module is used for the priority paging carrier sense beep-page message by described priority paging carrier information correspondence.
In addition, the present invention also provides a kind of base station, and this base station comprises:
Negotiation module is used for consulting to determine the priority paging carrier information with terminal;
First sending module is used for sending beep-page message by the priority paging carrier wave of described priority paging carrier information correspondence to terminal.
As can be seen from the above technical solutions, embodiments of the invention can be determined a carrier wave (being the priority paging carrier wave) alternately by terminal and base station, if terminal can be supported a plurality of carrier waves, then behind terminal access idle mode, terminal only need be intercepted this priority paging carrier wave to obtain beep-page message.By this scheme, solved the terminal problem of listening paging message how of supporting multicarrier.And terminal does not need to intercept all carrier waves that it can be supported in this scheme, thereby has saved the power of terminal greatly.
Description of drawings
Fig. 1 is the signal flow schematic diagram of the embodiment of the invention one;
Fig. 2 is the signal flow schematic diagram of the embodiment of the invention two;
The schematic flow sheet of Fig. 3 for carrying out paging behind the embodiment of the invention two terminal access idle modes;
Fig. 4 is the first signal flow schematic diagram of the embodiment of the invention three terminals and base station negotiate priority paging carrier information;
Fig. 5 is the secondary signal schematic flow sheet of the embodiment of the invention four terminals and base station negotiate priority paging carrier information;
Fig. 6 is the schematic flow sheet that carries out paging behind the embodiment of the invention three or embodiment four terminal access idle modes;
Fig. 7 is first illustrative view of functional configuration of the embodiment of the invention five terminals;
Fig. 8 is second illustrative view of functional configuration of the embodiment of the invention six terminals;
Fig. 9 is the 3rd illustrative view of functional configuration of the embodiment of the invention seven terminals;
Figure 10 is first illustrative view of functional configuration of the invention process seven negotiation module;
Figure 11 is second illustrative view of functional configuration of the invention process seven negotiation module;
Figure 12 is the illustrative view of functional configuration of the embodiment of the invention eight base stations;
Figure 13 is the structural representation of the embodiment of the invention nine systems.
Embodiment
The embodiment of the invention provides a kind of scheme of listening paging.In this scheme, even terminal can be supported a plurality of carrier waves, but behind this terminal access idle mode, it is listening paging message on a carrier wave of making an appointment only also, and this carrier wave can be referred to as the priority paging carrier wave of terminal for this reason.By this scheme, solved for the terminal of the supporting multicarrier problem of listening paging message how.And in this scheme, do not need to intercept a plurality of carrier waves that it can be supported, thereby saved the power of terminal greatly owing to terminal.
Above-mentioned priority paging carrier wave can be based on terminal, and promptly the priority paging carrier wave of each terminal correspondence is relatively independent; Also can be based on the base station, promptly the priority paging carrier wave of each base station correspondence is relatively independent; Can also be based on group, promptly a plurality of terminals or base station belong to a group, and the corresponding priority paging carrier wave of each group is relatively independent, in the situation based on group, is preferably based on paging group.
Below in conjunction with accompanying drawing the described scheme of the embodiment of the invention is described.
Referring to flow process shown in Figure 1, embodiments of the invention one provide a kind of method of listening paging, and this method may further comprise the steps:
Step 101, terminal receive the message from the base station, comprise the priority paging carrier information in the described message;
Step 102, terminal are by the priority paging carrier sense beep-page message of described priority paging carrier information correspondence.
Terminal (for example: the priority paging carrier wave), just can know the beep-page message that whether has at it only need be intercepted a carrier wave in the embodiment of the invention one described method.By this method, terminal need not to intercept all carrier waves that can support, thereby has saved the power of terminal greatly.
For making technical scheme of the present invention clearer, will describe technical scheme of the present invention by specific embodiment more below.
The priority paging carrier wave can be based on group, can comprise a plurality of base stations or terminal in each group, and the corresponding priority paging carrier wave of each group all is relatively independent.Be based in the situation of group at the priority paging carrier wave, comparative optimization be based on paging group, referring to the signal flow graph of Fig. 2, the embodiment of the invention two is that example describes with the paging group, this method may further comprise the steps:
The terminal simultaneous operation that networks.Because networking simultaneous operation is prior art, so be not described in detail in this.
Step 201, after finishing networking simultaneous operation, terminal receives the broadcast from the base station, comprise the paging group sign of paging group and the priority paging carrier information of this paging group correspondence in this broadcast, can comprise carrier index or the center frequency point or the bandwidth etc. of this priority paging carrier wave correspondence in the priority paging carrier information.
Paging group described in the step 201 can be that the paging group of base station correspondence also can be the paging group of terminal correspondence.The paging group of base station correspondence can be for a plurality of, so the paging group of base station correspondence sign also can be for a plurality of, and these paging groups signs are generally held in the tabulation (as: Group List), and the base station can send to terminal with this tabulation by broadcast.
Step 202, terminal are preserved the paging group sign of paging group in the above-mentioned broadcast and the priority paging carrier information of this paging group correspondence.
Need to prove that step 202 is optional.Be that terminal also can not preserved the paging group sign of paging group in the broadcast and the priority paging carrier information of this paging group correspondence after receiving from the broadcast of base station.
Step 203, terminal are obtained corresponding priority paging carrier wave, after entering idle pulley, by this priority paging carrier sense beep-page message according to the paging group under own.
In the foregoing description two described flow processs, after step 202 executes, under some scene, (Idle Mode) pattern that terminal might enter the free time, the terminal that enters idle pulley can periodically be waken up and be come, promptly (Paging unavailable interval) changes paging listening interval (PagingListening Interval) over to from the invalid interval of paging, when terminal enters the paging listening interval, terminal can attempt at first carrying out on the priority paging carrier wave synchronously, if success is then intercepted broadcast on this priority paging carrier wave after finishing synchronously synchronously.Referring to shown in Figure 3, suppose that the priority paging carrier wave of the priority paging carrier information correspondence of having preserved in the terminal is RF1, then terminal can be carried out following steps after waking up and coming:
For how judging whether paging group sign or priority paging carrier information in the broadcast change, can identify by the paging group of will the paging group in the broadcast preserving in sign or priority paging carrier information and the terminal or the priority paging carrier information compares and realizes, if unanimity then do not change; If inconsistent words then variation has taken place.
Step 303: terminal is in the broadcast that continues on the carrier wave RF1 to intercept on this carrier wave, with paging receiving message.
If terminal is during intercepting broadcast on the carrier wave RF1, if there is beep-page message at this terminal, terminal will be carried out corresponding action according to the indication of beep-page message content so, such as networking again, perhaps keep idle pulley or the like.If terminal does not all receive the beep-page message at it in paging listening interval (Paging Listening Interval) lining always, terminal will forward the invalid interval of paging (Paging unavailable interval) again to so.
Step 304: the terminal priority paging carrier wave corresponding with up-to-date priority paging carrier information carries out synchronously, and success back terminal is intercepted broadcast on current priority paging carrier wave synchronously, with paging receiving message.
If comprise paging group sign (Paging Group ID) or corresponding priority paging carrier wave (Primary Paging Carrier) information and local preserve inconsistent of terminal in the broadcast in the step 302, illustrate that terminal has arrived the scope of another one paging group, terminal will be upgraded local information of preserving according to the priority paging carrier information in the broadcast that listens to this moment, and carry out after finishing synchronously, intercepting the broadcast on this carrier wave synchronously at this carrier wave again according to up-to-date priority paging carrier information.
In the above-mentioned steps 308, if terminal does not have the beep-page message at it during intercepting broadcast on the current priority paging carrier wave, it will forward the invalid interval of paging again to so; If the beep-page message at it is arranged, then terminal will be carried out corresponding action according to the indication of beep-page message content, such as networking again, perhaps keep idle pulley or the like.
In the method that the foregoing description two is described, the priority paging carrier wave is based on paging group or base station, the priority paging carrier wave also can be based on terminal in the described method of the embodiment of the invention, and promptly the priority paging carrier wave of each terminal correspondence can be independently.After terminal initial networks, can be earlier and base station negotiate priority paging carrier information, for example hold consultation by MAC layer message.Behind terminal access idle mode, terminal is listening paging message on the priority paging carrier wave of its correspondence only.
The process of consulting can be initiated by terminal, also can be initiated by the base station, and referring to shown in Figure 4, the method for consulting the priority paging carrier wave between that the embodiment of the invention three is initiated by terminal and the base station mainly may further comprise the steps:
Step 401, terminal send priority paging carrier information negotiation request message to the base station, can carry the priority paging carrier information of one or more recommendation in the message.
Can comprise carrier index (carrier index) or center frequency point (center frequency) or bandwidth information such as (bandwidth) in each above-mentioned priority paging carrier information.
Step 402, base station send priority paging carrier information negotiate response message to terminal, have carried the priority paging carrier information that the base station allows in the message.
Generally speaking, terminal has only a priority paging carrier wave, therefore, and the only corresponding usually priority paging carrier wave of the priority paging carrier information of the terminal that the base station allows.But when realizing, terminal also can have a plurality of priority paging carrier waves, and the priority paging carrier wave can be the subclass of the carrier wave supported of terminal, and promptly the priority paging carrier wave of terminal is one or more in the carrier wave that can support of terminal.
Behind terminal access idle mode, terminal can be by the pairing priority paging carrier sense of the priority paging carrier information beep-page message of above-mentioned base station permission.
The process of consulting can be initiated by the base station, and referring to shown in Figure 5, the method for consulting the priority paging carrier wave between that the embodiment of the invention four is initiated by the base station and the terminal mainly may further comprise the steps:
Step 501, base station send priority paging carrier information negotiation request message to terminal, can carry the priority paging carrier information of one or more recommendation in the message.
Can comprise carrier index or information such as center frequency point or bandwidth in each above-mentioned priority paging carrier information.
Step 502, terminal send priority paging carrier information negotiate response message to the base station, have carried the priority paging carrier information that terminal is supported in the message.
Generally speaking, the priority paging carrier information of terminal support has only one usually.But when realizing, terminal also can have a plurality of priority paging carrier waves, and the priority paging carrier wave can be the subclass of the carrier wave supported of terminal, and promptly the priority paging carrier wave of terminal is one or more in the carrier wave that can support of terminal.
In step 502, terminal can be determined the priority paging carrier wave in several ways, and response message sends to the base station with this priority paging carrier wave through consultation then.Determine that the mode of priority paging carrier wave do not limit, for example terminal can be determined the priority paging carrier wave according to the result of scanning, also can determine the priority paging carrier wave by the algorithm of prior regulation, in addition, certainly also have much other methods, can't enumerate one by one at this.
Behind terminal access idle mode, terminal can be by the pairing priority paging carrier sense of the priority paging carrier information beep-page message of above-mentioned terminal support.
In actual applications, the negotiations process of priority paging carrier wave can realize by the message flow that enters idle condition, for example, realize by carrying the priority paging carrier information in the increase of DREG-REQ/DREG-CMD message.Can certainly realize by other message interaction process, as long as the priority paging carrier information is carried in these message increases, capability negotiation process (SBC-REQ/SBC-RSP) such as terminal and base station, ranging process (RNG-REQ/RNG-RSP), registration process (REG-RNG/REG-RSP), position updating process (Location Update REQ/Location Update RSP) etc.
Terminal is by behind embodiment three and embodiment four described methods and the good priority paging carrier wave of base station negotiate, as if terminal access idle mode, terminal just can be on this priority paging carrier wave listening paging message.
It should be noted that, before the terminal access idle mode or when entering idle pulley, its some informational needs are kept at paging controller (PC, Paging Controller, PC can be integrated in the base station BS when realizing, can be integrated among the IAD GW, also can be integrated in other the network entity, perhaps as independent network entity) in, such as the information of preferential carrier information and so on, these information can be used for the base station can paging arrive terminal behind terminal access idle mode.These information can be that terminal is saved among the PC in the process of consulting, for example, if PC is not integrated in the base station, then the base station can send to PC with these information by a message after terminal transmission priority paging carrier information negotiation request message is received in above-mentioned steps 401 base stations, and notice PC preserves these information; Perhaps after above-mentioned steps 502 base stations receive that terminal sends priority paging carrier information negotiate response message, by a message these information are sent to PC, notice PC preserves these information; If PC is integrated in the base station, these information can just can be saved in PC by some information interactions of inside of base station and suffered so.In addition, these information also can be that terminal is deposited among the PC when mutual with the base station in entering the process of IDLE.
When terminal access idle mode, if the upper network layer entity detection will be initiated the process of call terminal when the terminal of idle pulley has message or data to come.The paging detailed process specifically comprises the steps: referring to the present invention's paging schematic flow sheet shown in Figure 6
Step 601, network side trigger call terminal, and this moment, paging controller sent beep-page message to paging agent, have carried the MAC Address sign and priority paging carrier information of the terminal of wanting paging in the beep-page message.
Network side in the step 601 can be the base station, but also is not limited to the base station.
Step 602, paging agent PA (can be integrated in the base station when realizing, also can be integrated in other the network entity, or as independent network entity) receive the beep-page message that paging controller sends after, only on the priority paging carrier wave of this terminal correspondence, send its beep-page message, comprised the MAC Address sign of the terminal of wanting paging or the cryptographic Hash of MAC Address sign in the beep-page message.
In step 602, it should be noted that if PA does not support the priority paging carrier wave of this terminal correspondence so, it will send beep-page message on all carrier waves that it is supported.
Step 603, terminal listen to beep-page message on the priority paging carrier wave, when the cryptographic Hash of MAC Address that it is arranged in the beep-page message or MAC Address, just know paging agent PA paging it, terminal is according to beep-page message content indication execution corresponding action, such as networking again, perhaps keep idle pulley or the like.
Except the method for above-mentioned listening paging, embodiments of the invention also provide a kind of terminal, this terminal can be to support the terminal of multicarrier, this terminal can be determined a carrier wave (being the priority paging carrier wave) alternately with the base station, behind terminal access idle mode, terminal only need be intercepted this priority paging carrier wave just can obtain beep-page message.By this scheme, realized for the terminal of the supporting multicarrier problem of listening paging message how.And, thereby saved the power of terminal greatly owing to terminal does not need to intercept all carrier waves that it can be supported.
Referring to structural representation shown in Figure 7, embodiments of the invention five provide a kind of terminal, and described terminal can be applied to embodiment one or embodiment two described methods, and this terminal comprises:
Referring to structural representation shown in Figure 8, embodiments of the invention six first receiver module 702 and second receiver module 704, can also comprise in the foregoing description five:
Preserve the information of preserving in the module 706 by this, terminal can be arrived by the paging of priority paging carrier wave in the base station behind terminal access idle mode.
Can also comprise first synchronization module 708 in the embodiments of the invention six, be used for after described first receiver module 702 receives message from the base station, the priority paging carrier wave corresponding with the priority paging carrier information carries out synchronously, second receiver module, 704, the second receiver modules 704 are triggered just by this synchronous successful priority paging carrier sense beep-page message in successful synchronously back.
In addition, can also comprise in the embodiments of the invention six:
Referring to structural representation shown in Figure 9, embodiments of the invention seven provide another terminal, and this terminal can be applied to embodiment one, embodiment three or embodiment four described methods, and this terminal comprises:
Negotiation module 802 is used for determining the priority paging carrier information with base station negotiate;
First receiver module 804 is used for the priority paging carrier sense beep-page message by described priority paging carrier information correspondence.
The structure of above-mentioned negotiation module 802 can be two kinds, and is wherein a kind of referring to shown in Figure 10, specifically comprises:
Sending module 802-11 is used to send priority paging carrier information negotiation request message, has carried the priority paging carrier information of at least one recommendation in the message;
The second receiver module 802-12 is used to receive the priority paging carrier information negotiate response message from the base station, comprises the priority paging carrier information that the base station allows in the described response message;
Another structure of above-mentioned negotiation module 802 specifically comprises referring to shown in Figure 11:
The 3rd receiver module 802-21 is used to receive the priority paging carrier information negotiation request message from the base station, has carried the priority paging carrier information of at least one recommendation in the message;
Respond module 802-22 is used for sending priority paging carrier information negotiate response message to described base station, comprises the priority paging carrier information that described terminal allows in the described response message.
Embodiments of the invention eight also provide a kind of base station, and the priority paging carrier wave can be consulted to determine with terminal in this base station, and by this priority paging carrier wave call terminal.Referring to shown in Figure 12, embodiment eight described base stations comprise:
First sending module 904 is used for sending beep-page message by the priority paging carrier wave of described priority paging carrier information correspondence to terminal.
This base station can also comprise:
Embodiments of the invention nine also provide a kind of system of listening paging, can make the terminal of supporting multicarrier by priority paging carrier sense beep-page message by this system, thereby realize supporting the paging of multi-carrier terminal.Referring to Figure 13, the described system of the embodiment of the invention comprises:
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (22)
1, a kind of method of listening paging is characterized in that, described method comprises:
Terminal receives the message from the base station, comprises the priority paging carrier information in the described message;
Terminal is by the priority paging carrier sense beep-page message of described priority paging carrier information correspondence.
2, the method for listening paging according to claim 1 is characterized in that, the message that described terminal receives from the base station is specially:
Terminal receives the broadcast from the base station, comprise the paging group sign of paging group and the priority paging carrier information of described paging group correspondence in the described broadcast, comprise carrier index or the center frequency point or the bandwidth of priority paging carrier wave correspondence in the described priority paging carrier information.
3, the method for listening paging according to claim 1 and 2 is characterized in that, also comprise after the message of described terminal reception from the base station: terminal is preserved the priority paging carrier information in the described message.
4, the method for listening paging according to claim 2 is characterized in that, after the broadcast of terminal reception from the base station, if described terminal access idle mode, then described terminal is specially by described priority paging carrier sense beep-page message:
Described terminal and described priority paging carrier wave carry out synchronously; Terminal is by described priority paging carrier sense beep-page message after success synchronously.
5, the method for listening paging according to claim 4 is characterized in that, described terminal and described priority paging carrier wave also comprise after carrying out synchronously:
Terminal is intercepted the broadcast that the base station sends on described priority paging carrier wave, if the priority paging carrier information of the paging group of paging group sign or this paging group correspondence does not change in the broadcast, then terminal continues to intercept the broadcast that the base station sends on described priority paging carrier wave; If variation has taken place in sign of the paging group in the broadcast or priority paging carrier information, then terminal is carried out synchronously according to priority paging carrier information up-to-date in the broadcast and new priority paging carrier wave, and success back terminal is intercepted broadcast on described new priority paging carrier wave synchronously.
6, the method of listening paging according to claim 4, it is characterized in that, described method further comprises: if described terminal and the failure of described priority paging carrier synchronization, then terminal and other carrier wave that can support carry out synchronously, if terminal is success synchronously on any one the described carrier wave that can support, then terminal receives broadcast on synchronously successful carrier wave, and obtain the priority paging carrier information according to the broadcast that receives, terminal is intercepted broadcast on the priority paging carrier wave of described priority paging carrier information correspondence, with paging receiving message.
7, the method for listening paging according to claim 1 is characterized in that, the message that described terminal receives from the base station also comprises before:
Terminal sends priority paging carrier information negotiation request message to the base station, has carried the priority paging carrier information of at least one recommendation in the message;
The message that terminal receives from the base station is specially:
Terminal receives the priority paging carrier information negotiate response message from the base station, comprises the priority paging carrier information that the base station allows in the described priority paging carrier information negotiate response message.
8, the method for listening paging according to claim 1 is characterized in that, the message that described terminal receives from the base station specifically comprises:
Terminal receives the base station and sends priority paging carrier information negotiation request message, has carried the priority paging carrier information of at least one recommendation in the message
The message that described terminal receives from the base station further comprises afterwards:
Terminal sends priority paging carrier information negotiate response message to the base station, has carried the priority paging carrier information that described terminal is supported in the described priority paging carrier information response message.
9, the method for listening paging according to claim 7 is characterized in that, after the base station sent priority paging carrier information negotiation request message, described base station notice paging controller was preserved the priority paging carrier information that described base station allows in described terminal.
10, the method for listening paging according to claim 8 is characterized in that, after the base station sent priority paging carrier information negotiate response message, described base station notice paging controller was preserved the priority paging carrier information that described terminal is supported in described terminal.
11, according to the method for claim 9 or 10 described listening pagings, it is characterized in that, if described terminal has entered idle pulley, described terminal further comprises after by priority paging carrier sense beep-page message: described paging controller sends beep-page message to paging agent, described beep-page message comprises the priority paging carrier information, and described paging agent sends beep-page message to described terminal according to described priority paging carrier information on the priority paging carrier wave.
According to the method for claim 9 or 10 described listening pagings, it is characterized in that 12, described terminal receives described beep-page message by described priority paging carrier wave and specifically comprises:
Described terminal listens to beep-page message on described priority paging carrier wave, corresponding action is carried out in indication according to the beep-page message content when the cryptographic Hash of MAC Address that described terminal is arranged in the described beep-page message or MAC Address.
13, a kind of terminal is characterized in that, described terminal comprises:
First receiver module is used to receive the message from the base station, comprises the priority paging carrier information in the described message;
Second receiver module is used for the priority paging carrier sense beep-page message by described priority paging carrier information correspondence.
14, terminal according to claim 13 is characterized in that, described terminal also comprises:
Preserve module, be used to preserve the priority paging carrier information described in the message that first receiver module receives.
15, terminal according to claim 14 is characterized in that, described terminal also comprises:
First synchronization module is used for the priority paging carrier wave corresponding with described priority paging carrier information and carries out synchronously, and second receiver module is triggered in the success back synchronously.
16, terminal according to claim 15 is characterized in that, described terminal also comprises:
Second synchronization module is used for after first synchronization module and the failure of described priority paging carrier synchronization, and the carrier wave that can support with terminal carries out synchronously, and first receiver module is triggered in the success back synchronously.
17, a kind of terminal is characterized in that, described terminal comprises:
Negotiation module is used for determining the priority paging carrier information with base station negotiate;
First receiver module is used for the priority paging carrier sense beep-page message by described priority paging carrier information correspondence.
18, terminal according to claim 17 is characterized in that, described negotiation module specifically comprises:
Sending module is used to send priority paging carrier information negotiation request message, has carried the priority paging carrier information of at least one recommendation in the message;
Second receiver module is used to receive the priority paging carrier information negotiate response message from the base station, comprises the priority paging carrier information that the base station allows in the described response message.
19, terminal according to claim 18 is characterized in that, described negotiation module specifically comprises:
The 3rd receiver module is used to receive the priority paging carrier information negotiation request message from the base station, has carried the priority paging carrier information of at least one recommendation in the message;
Respond module is used for sending priority paging carrier information negotiate response message to described base station, comprises the priority paging carrier information that described terminal allows in the described response message.
20, a kind of base station is characterized in that, described base station comprises:
Negotiation module is used for consulting to determine the priority paging carrier information with terminal;
First sending module is used for sending beep-page message by the priority paging carrier wave of described priority paging carrier information correspondence to terminal.
21, base station according to claim 20 is characterized in that, described base station also comprises:
Notification module is used for behind negotiation module and the definite priority paging carrier information of terminal negotiation, and the notice paging controller is preserved described priority paging carrier information.
22, a kind of system of listening paging is characterized in that, described system comprises:
The base station is used to send broadcast, comprises the priority paging carrier information in this broadcast;
Terminal is used to receive the broadcast from the base station, and the priority paging carrier sense beep-page message by the priority paging carrier information correspondence in the described broadcast.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100651149A CN101478788B (en) | 2008-01-05 | 2008-01-05 | Method and system for listening paging |
| PCT/CN2009/070022 WO2009086795A1 (en) | 2008-01-05 | 2009-01-05 | Method and system of listening paging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100651149A CN101478788B (en) | 2008-01-05 | 2008-01-05 | Method and system for listening paging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101478788A true CN101478788A (en) | 2009-07-08 |
| CN101478788B CN101478788B (en) | 2012-04-25 |
Family
ID=40839407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100651149A Expired - Fee Related CN101478788B (en) | 2008-01-05 | 2008-01-05 | Method and system for listening paging |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101478788B (en) |
| WO (1) | WO2009086795A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765138A (en) * | 2009-12-17 | 2010-06-30 | 中兴通讯股份有限公司 | Method and system for realizing multi-carrier supervision over control channel |
| CN101945476A (en) * | 2009-07-06 | 2011-01-12 | 中兴通讯股份有限公司 | Paging carrier indicating method and base station |
| CN102918903A (en) * | 2010-06-04 | 2013-02-06 | 三星电子株式会社 | Method and apparatus for transmitting and receiving paging message using band information in wireless communication system |
| CN108668359A (en) * | 2017-03-28 | 2018-10-16 | 中兴通讯股份有限公司 | A kind of paging method, paging monitor method and device and equipment |
| WO2022022672A1 (en) * | 2020-07-31 | 2022-02-03 | 展讯半导体(南京)有限公司 | Method for determining and paging paging carrier, device, storage medium, terminal, and base station |
| WO2024060844A1 (en) * | 2022-09-20 | 2024-03-28 | 华为技术有限公司 | Communication method and related apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6101394A (en) * | 1997-12-24 | 2000-08-08 | Nortel Networks Corporation | CDMA multiple carrier paging channel optimization |
| US20060116123A1 (en) * | 2004-11-29 | 2006-06-01 | Nokia Corporation | Method and apparatus to optimize paging in a flexible multi-carrier system |
| CN1825993A (en) * | 2005-02-23 | 2006-08-30 | 乐金电子(中国)研究开发中心有限公司 | Mobile communication system with energy consumption reducing function and method thereof |
| JP4880316B2 (en) * | 2006-02-08 | 2012-02-22 | 株式会社エヌ・ティ・ティ・ドコモ | Wireless communication apparatus and wireless communication method |
-
2008
- 2008-01-05 CN CN2008100651149A patent/CN101478788B/en not_active Expired - Fee Related
-
2009
- 2009-01-05 WO PCT/CN2009/070022 patent/WO2009086795A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945476A (en) * | 2009-07-06 | 2011-01-12 | 中兴通讯股份有限公司 | Paging carrier indicating method and base station |
| CN101765138A (en) * | 2009-12-17 | 2010-06-30 | 中兴通讯股份有限公司 | Method and system for realizing multi-carrier supervision over control channel |
| CN102918903A (en) * | 2010-06-04 | 2013-02-06 | 三星电子株式会社 | Method and apparatus for transmitting and receiving paging message using band information in wireless communication system |
| CN102918903B (en) * | 2010-06-04 | 2017-05-10 | 三星电子株式会社 | Method and apparatus for transmitting and receiving paging message using band information in wireless communication system |
| CN108668359A (en) * | 2017-03-28 | 2018-10-16 | 中兴通讯股份有限公司 | A kind of paging method, paging monitor method and device and equipment |
| CN108668359B (en) * | 2017-03-28 | 2022-07-15 | 中兴通讯股份有限公司 | Paging method, paging monitoring method, device and equipment |
| WO2022022672A1 (en) * | 2020-07-31 | 2022-02-03 | 展讯半导体(南京)有限公司 | Method for determining and paging paging carrier, device, storage medium, terminal, and base station |
| WO2024060844A1 (en) * | 2022-09-20 | 2024-03-28 | 华为技术有限公司 | Communication method and related apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009086795A1 (en) | 2009-07-16 |
| CN101478788B (en) | 2012-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9763213B2 (en) | Method for paging in wireless access system | |
| US8483709B2 (en) | Location update method and mobile station using the same | |
| EP2347628B1 (en) | Method of allocating paging carrier, base station and mobile station | |
| US10624057B2 (en) | Telecommunications apparatus and methods | |
| US8565157B2 (en) | Method of transmitting and receiving carrier configuration information | |
| CN103238282B (en) | Supporting the method for receiving and dispatching multicast service in machine to the wireless access system of machine communication | |
| KR101599855B1 (en) | Method of DCR operation in a Broadband Wireless Communication system | |
| US8559348B2 (en) | Method of transmitting and receiving paging information | |
| US8731623B2 (en) | Method of paging | |
| US20090109890A1 (en) | Enhanced wimax mbs service on separate carrier frequency | |
| CN101478788B (en) | Method and system for listening paging | |
| US8488543B2 (en) | Method of paging using header | |
| US20110312347A1 (en) | System and method for paging cycle management in a wireless network | |
| CN102143518A (en) | Improved radio-link reliability using multi-carrier capability | |
| US8543101B2 (en) | Wireless communication system, wireless base station, mobile station, and wireless communication method | |
| WO2014019476A1 (en) | Discontinuous reception realizing method and base station | |
| CN101978752A (en) | Method and apparatus for enabling quick paging in telecommunication systems | |
| US8971224B2 (en) | Multi-carriers managing device and method and sleep mode operating method of terminal | |
| JP2013034150A (en) | Mobile communication device and wireless communication method | |
| CN108668360B (en) | Sending method and receiving method of paging message, base station and terminal | |
| Goyal et al. | Reducing the paging overhead in highly directional systems | |
| JP4469602B2 (en) | Management method of multicast service | |
| Dash et al. | Adaptive drx mechanism to improve energy effciency and to reduce page delay for vowifi devices | |
| WO2024032405A1 (en) | Communication method and communication apparatus | |
| CN114642079B (en) | Communication method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |