CN103037470A - Method, device and system for obtaining access control information - Google Patents
Method, device and system for obtaining access control information Download PDFInfo
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- CN103037470A CN103037470A CN2011103014214A CN201110301421A CN103037470A CN 103037470 A CN103037470 A CN 103037470A CN 2011103014214 A CN2011103014214 A CN 2011103014214A CN 201110301421 A CN201110301421 A CN 201110301421A CN 103037470 A CN103037470 A CN 103037470A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W48/02—Access restriction performed under specific conditions
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Abstract
The invention discloses a method, a device and a system for obtaining access control information, and belongs to the field of communication networks. The method includes the following steps: receiving control information which is sent by a network side and is scrambled by first identification, wherein the control information can be monitored by users with an extended access control embedded array block (EAB) configured, the control information can not be monitored by users with the extended access control EAB not configured, and the control information contains scheduling information on a physical downlink control channel (PDCCH); descrambling the control information to obtain the control information, and receiving radio resource control (RRC) information on a physical downlink shared channel (PDSCH) according to the scheduling information in the control information, wherein EAB relevant information is contained in the RRC information; and obtaining EAB information according to the EAB relevant information. By means of the method, the device and the system for obtaining the access control information, X-radio network temporary identity (RNTI) identification arranged specially for the user with the EAB configured, when only does the EAB information vary, ordinary H2H users can not receive the RRC information, and thus received quantity of ordinary users is reduced.
Description
Technical field
The present invention relates to communication network field, particularly a kind of methods, devices and systems that obtain access control information.
Background technology
In present communication network, each terminal all can judge whether oneself is allowed to access according to the access control information in the broadcast before access network.Access control information in the current broadcast message when a user comes this residential quarter, can initiatively be read the broadcast of residential quarter, and broadcast is stored in terminal for all user.When the broadcast of residential quarter changed, all users in the meeting paging residential quarter, base station changed indication by a broadcast message in beep-page message and inform that user's broadcast changes.By using P-RNTI (Paging-radio network temporary identity, pager wireless net network temporary identity) as the monitor sign of physical control channel, when the user listens to the P-RNTI sign, obtain beep-page message and resolve beep-page message, change indication by the broadcast message in the beep-page message and know that user's broadcast changes, this moment, the user will go to obtain new broadcast.
EAB (Extended Access Barring, the access control of expansion) information is the class access control information for user's proposition of configuration EAB, when only having the user who disposes EAB to enter the residential quarter, just can judge whether oneself can be linked into this residential quarter according to EAB information, and inapplicable to other domestic consumer that does not dispose EAB information.
When prior art one is transmitted EAB information, carry EAB information in the broadcast, when causing broadcast message variation owing to the change of EAB information, at PDCCH (physical downlink control channel, Physical Downlink Control Channel) upward comes scheduling paging message with P-RNTI, change indication by the broadcast message in the beep-page message and inform that the user goes to obtain new broadcast message.The user can know by beep-page message whether EAB information changes, and goes to obtain new broadcast when broadcast changes.Traditional broadcast reception mechanism, the user will wait until that the next broadcast message variation cycle goes to obtain new broadcast, also broadcast reception mechanism is changed, so that the user just can go to obtain new broadcast within the current cycle.
When prior art two is transmitted EAB information, EAB information is placed in the beep-page message, when EAB information changed, the user received beep-page message, just can obtain EAB information, obtains EAB information and need not to go to obtain broadcast message again.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
In the prior art one, only because changing, EAB information just goes all users in the paging residential quarter, beep-page message just can notification broadcast message change, the user does not know that this changes the EAB information that whether relates to, the user who does not dispose EAB also will go to read to self useless beep-page message, obviously is very large waste for the user who does not dispose EAB.
In the prior art two, carry EAB information with beep-page message, saved the user and gone to receive the operation of broadcast, but the user who does not dispose EAB still can receive useless beep-page message; And the finite capacity of beep-page message has limited the capacity of EAB information.
Summary of the invention
When changing in order to solve EAB information, the user who does not dispose EAB can not receive RRC (the radio resource control that comprises EAB information, Radio Resource control) message, the embodiment of the invention provides a kind of method and apparatus that obtains access control information.Described technical scheme is as follows:
The embodiment of the invention provides a kind of method of obtaining access control information, and described method comprises:
Receive the control message through the first sign scrambling that network side issues, the user that described control information through the first sign scrambling can be configured expansion access control EAB listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Described control message through the first sign scrambling is carried out the controlled message of descrambling, and according to the radio resource control RRC message on the described schedule information reception Physical Downlink Shared Channel PDSCH in the described control message, contain the EAB relevant information in the described RRC message;
Obtain EAB information according to described EAB relevant information.
The embodiment of the invention also provides a kind of method that sends access control information, and described method comprises:
According to the first sign control message is carried out scrambling, the user that can be configured expansion access control EAB through the first described control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Issue the control message through the first sign scrambling, make the user of configuration EAB receive RRC message according to the described schedule information in the described control message, and obtain EAB information.
The embodiment of the invention provides a kind of device that obtains access control information simultaneously, and described device comprises:
Receiver module, be used for receiving the control message through the first sign scrambling that network side issues, the user that described control message through the first sign scrambling can be configured expansion access control EAB listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message
And for the radio resource control RRC message on the described schedule information reception Physical Downlink Shared Channel PDSCH of the described control message that obtains according to descrambling module, contain the EAB relevant information in the described RRC message;
Descrambling module is used for described control message is carried out the controlled message of descrambling;
Processing module is used for obtaining EAB information according to described EAB relevant information.
The embodiment of the invention also provides a kind of device that sends access control information, and described device comprises:
Scrambling module, be used for according to the first sign control message being carried out scrambling, the user that can be configured expansion access control EAB through the described first control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Issue module, be used for issuing the control message through scrambling, make the user of configuration EAB receive RRC message according to described schedule information, and obtain EAB information.
The embodiment of the invention also provides a kind of system that obtains access control information, and described system comprises the above-mentioned device that obtains access control information, and the device of above-mentioned transmission access control information.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by the user to configuration EAB the first exclusive sign is set, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make and dispose not that the user of EAB can receive EAB information, and for common H2H (human to human, refer to existing cellphone subscriber) user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive own useless message, reduced the quantities received of domestic consumer.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the method for obtaining access control information that provides in the embodiment of the invention 1;
Fig. 2 is the flow chart of the method for obtaining access control information that provides in the embodiment of the invention 2;
Fig. 3 is the flow chart of the method for obtaining access control information that provides in the embodiment of the invention 3;
Fig. 4 is the flow chart of the method for the transmission access control information that provides in the embodiment of the invention 4;
Fig. 5 is the structural representation of the method for the transmission access control information that provides in the embodiment of the invention 5;
Fig. 6 is the structural representation of the method for the transmission access control information that provides in the embodiment of the invention 6;
Fig. 7 is the structural representation of the device that obtains access control information that provides in the embodiment of the invention 7;
Fig. 8 is the structural representation of the device of the transmission access control information that provides in the embodiment of the invention 8;
Fig. 9 is the structural representation of the system that obtains access control information that provides in the embodiment of the invention 9.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
When the access control information in the broadcast of residential quarter changes, network side is by the H2H user in this residential quarter of PDCCH channel notification, after H2H user listens to the sign of access control information change, know that broadcast changes, the user can go to obtain new broadcast.In the practical application, for the user who disposes EAB one EAB information is set.
In the embodiment of the invention, for the user who disposes EAB arranges one first sign, this first sign is a new sign, with the P-RNTI function class seemingly, this new sign arranges for the user of configuration EAB, the user that can be configured EAB listens to, and the user who does not dispose EAB monitor less than, that is to say to only have the user of configuration EAB just can judge whether oneself can be linked into this residential quarter according to EAB information, and inapplicable to other the H2H user who does not dispose EAB.When causing broadcast message variation owing to the change of EAB information, listen to this new sign by the user who disposes EAB, make the user of configuration EAB know that current broadcast message changes, the user that configuration EAB is can go to obtain new broadcast.The present invention first is designated X-RNTI and is designated example and describes with this at this, and X does not have concrete meaning certainly, and sign just also can be called EAB-RNTI, new RNTI sign etc., and the present invention does not do restriction to this.
The H2H user who will not dispose EAB in the embodiment of the invention is called domestic consumer, and the H2H user of configuration EAB is called the user who disposes EAB, and the below describes EAB information referred to as EAB information.H2H user can increase an operation that the X-RNTI sign is decoded after listening in the PDCCH channel and carrying out the PDCCH message of scrambling with the X-RNTI sign, and domestic consumer is to the decoding meeting failure of X-RNTI, and the user of configuration EAB understands successfully decoded.After user's successfully decoded of configuration EAB, go to receive the RRC message on the PDSCH (physical downlink share channel, Physical Downlink Shared Channel), wherein, RRC message has comprised EAB information, thereby content that can RRC message learns that change has occured EAB information.In the embodiment of the invention, RRC message can be a new message, also can use an existing message, such as beep-page message PAGING message.
Embodiment 1
Referring to Fig. 1, the embodiment of the invention provides a kind of method of obtaining access control information, and described method comprises:
Step 101: receive the control message through the first sign scrambling that network side issues, the user that can be configured expansion access control EAB through the first control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in this control message;
Step 102: the control message through the first sign scrambling is carried out the controlled message of descrambling, and according to the radio resource control RRC message on the reception of the schedule information in the control message Physical Downlink Shared Channel PDSCH, contain the EAB relevant information in this RRC message;
Step 103: obtain EAB information according to the EAB relevant information.
The method that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB information can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive own useless message, reduced the quantities received of domestic consumer.
The below is elaborated for concrete application scenarios:
Embodiment 2
In the embodiment of the invention, the EAB relevant information is specially EAB information, in the RRC of network side message EAB information is set, when EAB information changed, network side issued the control message of X-RNTI sign scrambling, make the user of configuration EAB know that by this X-RNTI sign variation has occured EAB information, in the practical application, the EAB information pointer uses the user of configuration EAB, and RRC message can be a new message, also can be an existing message, as dispatching PAGING message etc.
Referring to Fig. 2, the embodiment of the invention provides a kind of method of the EAB of obtaining information, and described method comprises:
Step 201: receive the control message through the X-RNTI scrambling that network side issues, this control message comprises the schedule information on the PDSCH channel.
The execution of the embodiment of the invention mainly is the user of configuration EAB, and under the scene that just changes for the EAB information of residential quarter, particularly, network side issues control message by the PDCCH channel to the user in the residential quarter, and this control message is through the X-RNTI scrambling.All H2H users in the residential quarter monitor control message, when the user of configuration EAB listens to X-RNTI, and execution in step 202, when domestic consumer listens to X-RNTI, know that current control message is relevant with the user of configuration EAB, and irrelevant with self, do not carry out any operation.
Step 202: control message is carried out descrambling, parse control message, and receive RRC message according to the schedule information in the control message, include EAB information in this RRC message.
Particularly, when the user of configuration EAB listens to X-RNTI, the access control information of knowing current variation is relevant with self, after receiving control message, use X-RNTI that this control message is carried out descrambling, controlled message, and go on the PDSCH channel to receive RRC message according to the schedule information in the control message.
In the practical application, therefore domestic consumer can not go to receive RRC message on the PDSCH channel owing to can not carry out descrambling to the control message on the PDCCH channel, therefore, for domestic consumer, can not receive self useless RRC message.
Step 203: RRC message is resolved, obtain EAB information.
Wherein, the user of configuration EAB parses the operation of the EAB information in the RRC message, and the present invention does not explain at this, after the user of configuration EAB parses EAB information, judges self whether to allow to access this residential quarter according to this EAB information.
The method that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, it is the X-RNTI sign, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB information can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive to own useless message, reduce the quantities received of domestic consumer.
Embodiment 3
In the embodiment of the invention, the EAB relevant information is specially the EAB indication information, EAB information is set in the broadcast of network side, and indicate EAB information with a RRC message, include the EAB indication information in this RRC message, after this indication information occurring, just can judge that the EAB information in the broadcast has new renewal, thereby go to obtain in the broadcast EAB information.In the practical application, the EAB information pointer uses the user of configuration EAB, and RRC message can be a new message, also can be an existing message, as dispatching PAGING message etc.
Referring to Fig. 3, the embodiment of the invention has proposed a kind of method of the EAB of obtaining information, and described method comprises:
Step 301: receive the control message that network side issues, this control message comprises the schedule information on the PDSCH channel, and through the X-RNTI scrambling.
Wherein, the execution subject of the embodiment of the invention is the user of configuration EAB, and under the scene that just changes for the EAB information of residential quarter, network side issues control message by the PDCCH channel to the residential quarter, and this control message is through the X-RNTI scrambling.This step is identical with step 201 among the embodiment 2, and the present invention does not repeat them here.
Step 302: control message is carried out descrambling, parse control message, and receive RRC message according to the schedule information in the control message, include the EAB indication information in this RRC message.
Wherein, when the user of configuration EAB listens to X-RNTI, know that the access control information of current variation is relevant with self.Configuration EAB user uses X-RNTI descrambling control message, parse control message after, go on the PDSCH channel to receive RRC message according to the schedule information in the control message, RRC message can be a new RRC message, also can be existing PAGING message.
Particularly, include the EAB indication information in the RRC message in the embodiment of the invention, the EAB information that is used to refer in the broadcast has new renewal, thereby makes the user go to obtain in the broadcast EAB information according to this EAB indication information.
Step 303: RRC message is resolved, obtain the EAB indication information, and according to the EAB indication information, obtain broadcast, contain EAB information in the broadcast.
Particularly, the EAB indication information is used for informing that user's broadcast changes, and the user of configuration EAB can go to obtain new broadcast according to this EAB indication information, and has comprised EAB information in the new broadcast.
Step 304: broadcast is resolved, obtain EAB information.
Wherein, the user of configuration EAB parses the operation of the EAB information in the broadcast message, and the present invention does not explain at this, after the user of configuration EAB parses EAB information, judges self whether to allow to access this residential quarter according to this EAB information.
The method that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB information can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive own useless message, reduced the quantities received of domestic consumer.
Embodiment 4
Referring to Fig. 4, the embodiment of the invention provides a kind of method that sends access control information, and described method comprises:
Step 401: control message is carried out scrambling according to the first sign, the user that can be configured expansion access control EAB through the first control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in this control message;
Step 402: issue the control message through the first sign scrambling, make the user of configuration EAB receive RRC message according to the schedule information in the control message, and obtain EAB information.
The method that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB information can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive own useless message, reduced the quantities received of domestic consumer.
Embodiment 5
In above-described embodiment, provide an exclusive X-RNTI by the user for configuration EAB, carry out the descrambling of PDCCH channel control message, and obtain PDSCH message, finally obtain the EAB information of wanting.But for the user who is in the IDLE idle condition, if user's employing is discontinuous reception model, the user only just can monitor the PDCCH channel when waking up so, removes to obtain the X-RNTI that it is wanted.In present mechanism, the user only can monitor P-RNTI in the moment of waking up, and the main clear and definite X-RNTI of the embodiment of the invention wakes up constantly.
Whether the following embodiment of the invention adopts same listening period to be elaborated for P-RNTI and X-RNTI, wherein, P-RNTI and X-RNTI adopt same listening period, show the user's who disposes EAB monitoring X-RNTI or the moment of P-RNTI, identical with the moment of the monitoring P-RNTI of domestic consumer.
The embodiment of the invention is when P-RNTI and X-RNTI adopt same listening period, and clear and definite X-RNTI wakes up constantly.When P-RNTI and X-RNTI adopted same listening period, the user of configuration EAB may monitor P-RNTI in the moment of waking up, and also may monitor X-RNTI.Whether network side changes according to current all users public broadcast message and EAB information, carries out corresponding informing mechanism, realizes the scene that P-RNTI and X-RNTI are used.
Step 501: judge whether public broadcast message changes, if change, execution in step 502, otherwise execution in step 505;
Wherein, the execution of present embodiment mainly is network side.Particularly, when public broadcast message does not change, only be EAB information when changing, network side is used the user who the X-RNTI of the user-specific setting of configuration EAB is identified to notify configuration EAB; When public broadcast message changes, whether change according to EAB information again and carry out different informing mechanisms.
Step 502: judge whether current EAB information changes, if change, execution in step 503, otherwise execution in step 504;
Wherein, whether network side is judged whether EAB information changes and is changed and do not have sequencing with judging public access control information.Public broadcast message refers to that in the face of the public broadcast message of all users network side is carried out different informing mechanisms according to three kinds of different application scenarioss in the embodiment of the invention.
Three kinds of application scenarioss in the embodiment of the invention are specially: EAB information does not change, and all users' public broadcast message changes; EAB information changes, and the public broadcast message of all users does not change; EAB information and the public broadcast message of all users all change.
Step 503: come scheduling paging message with P-RNTI, and in this beep-page message, be provided with the indication information that public broadcast message and EAB information change.
Particularly, the application scenarios of this step is that EAB information and the public broadcast message of all users all change, the indication information that public broadcast message and EAB information change, the user that being used for dispatching office has the user to obtain public broadcasting information and configuration EAB also obtains concrete EAB information.
Step 504: dispatch RRC message with P-RNTI, contain the indication information of broadcast message variation in this RRC message.
Wherein, this RRC message can be new message in the PSCCH channel or PAGING message, contains the indication information of broadcast message variation in new message or PAGING message.
Particularly, the application scenarios of this step is that EAB information does not change, and the public broadcast message of all users changes, and under this kind application scenarios, the informing mechanism of network side is identical with existing informing mechanism.
Step 505: dispatch RRC message with X-RNTI, this RRC message can comprise the indication information that concrete EAB information or EAB information change.
Particularly, the application scenarios of this step does not change for the public broadcast message of all users, only is that EAB information changes, specifically referring to above-described embodiment.Wherein, the user of configuration EAB can directly obtain EAB information, also can further obtain according to the indication information that EAB information changes concrete EAB information.
The method that the embodiment of the invention provides, by when public sign is identical with the first listening period that identifies, when changing for different control access informations, take different informing mechanisms, when only having EAB information to change, common H2H user can not receive EAB information, has reduced the quantities received of domestic consumer.
Embodiment 6
For the user who is in the IDLE idle condition, if user's employing is discontinuous reception model, the user only just can monitor the PDCCH channel when waking up so, removes to obtain the X-RNTI that it is wanted.In present mechanism, the user only can monitor P-RNTI in the moment of waking up, and the main clear and definite X-RNTI of the embodiment of the invention wakes up constantly.
When the embodiment of the invention adopted different listening periods at P-RNTI with X-RNTI, clear and definite X-RNTI woke up constantly.Then the user of configuration EAB goes to receive the EAB information on the PDSCH channel by using X-RNTI to obtain control message on the PDCCH channel.When the EAB of residential quarter information changed, network side was only notified user to configuration EAB by X-RNTI, and the user who does not dispose EAB is with unaffected.
Step 601: for all users the first listening period is set, and for the user of configuration EAB the second listening period is set;
Wherein, the execution of present embodiment mainly is network side.Particularly, all users comprise the user of domestic consumer and configuration EAB, and all users determine that according to the first listening period own first wakes up constantly, and monitor P-RNTI in this first moment of waking up; The user of configuration EAB also determines that according to the second listening period own second wakes up constantly, and monitors X-RNTI in this second moment of waking up.
Wherein, this first listening period can be set to default paging cycle, and the second listening period can be set to default cycle.
Step 602: dispatch a RRC message on the PDSCH by sending P-RNTI at the first listening period, the indication information that comprises broadcast message variation in the one RRC message, and dispatch the 2nd RRC message on the PDSCH at the second listening period by sending X-RNTI, comprise the indication information that EAB information or EAB information change in the 2nd RRC message.
Wherein, a RRC message or the 2nd RRC message all can be new message in the PDSCH channel or beep-page message.
In the practical application, the domestic consumer in the network wakes up according to first and monitors P-RNTI constantly; The user of configuration EAB wakes up according to first and constantly monitors P-RNTI, and wakes up according to second and to monitor X-RNTI constantly.
Particularly, by different listening periods is set, for the user who is in the IDLE idle condition, when the user of configuration EAB woke up, that can know current monitoring was P-RNTI or X-RNTI.
The method that the embodiment of the invention provides, at the listening period of first sign X-RNTI and public identifier P-RNTI not simultaneously, by listening period is set, when being waken up, user in the residential quarter knows the monitoring information of oneself, when only having EAB information to change, common H2H user can not receive EAB information, has reduced the quantities received of domestic consumer.
Embodiment 7
Referring to Fig. 7, the embodiment of the invention provides a kind of device that obtains access control information, and described device comprises receiver module 701, descrambling module 702 and processing module 703:
And for the radio resource control RRC message on the described schedule information reception Physical Downlink Shared Channel PDSCH of the described control message that obtains according to descrambling module, contain the EAB relevant information in the described RRC message;
Wherein, this device that obtains access control information can be terminal.
Wherein, when the EAB relevant information was specially EAB information, processing module 703 also was used for the described RRC message that descrambling module receives is resolved, and obtains described EAB information.
Wherein, when the EAB relevant information was specially the EAB indication information, processing module 703 also was used for RRC message is resolved, obtain the EAB indication information, and obtain broadcast according to the EAB indication information, and broadcast is resolved the EAB information that obtains, contain EAB information in this broadcast.
The device that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, it is the X-RNTI sign, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB information can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive to own useless message, reduce the quantities received of domestic consumer.
Embodiment 8
Referring to Fig. 8, the embodiment of the invention provides a kind of device that sends access control information, and described device comprises scrambling module 801 and issues module 802:
Scrambling module 801, be used for according to the first sign control message being carried out scrambling, the user that can be configured expansion access control EAB information through the first control message that identifies scrambling listens to, and the user who does not dispose described EAB information monitor less than, contain the schedule information on the physical downlink control channel PDCCH in this control message;
Issue module 802, be used for issuing the control message through scrambling, make the user of the described EAB information of configuration receive RRC message according to schedule information, and obtain EAB information.
Wherein, this device that sends access control information can be base station or core net.
Wherein, the embodiment of the invention is default public sign also, and when the listening period of the first sign and public sign was identical, described device also comprised the first processing module, for judging whether the EAB information of broadcast and public access control information change;
Correspondingly, issuing module is that EAB information changes for the judged result when the first processing module also, and public access control information is not when changing, according to the first sign control message is carried out scrambling, at the control message of physical downlink control channel PDCCH transmission through the first sign scrambling, radio resource control RRC message with on the scheduling Physical Downlink Shared Channel PDSCH comprises EAB information or EAB indication information in the described RRC message.
Wherein, issuing module also is used for, when the judged result of the first processing module is that EAB information does not change, and public access control information is when changing, send described public sign in physical downlink control channel PDCCH, with the RRC message on the scheduling Physical Downlink Shared Channel PDSCH, comprise the indication information of described broadcast message variation in the described RRC message.
The embodiment of the invention is by when public sign is identical with the first listening period that identifies, when changing for different control access informations, take different informing mechanisms, when only having EAB information to change, common H2H user can not receive EAB information, has reduced the quantities received of domestic consumer.
Wherein, the embodiment of the invention when the listening period of the first sign and public sign not simultaneously, described device also comprises the second processing module, is used for for all users the first listening period being set, and for the user who is configured to EAB the second listening period is set;
Correspondingly, issuing module also is used at the first listening period by sending public sign in physical downlink control channel PDCCH, dispatch the first radio resource control RRC message on the Physical Downlink Shared Channel PDSCH, comprise the indication information of broadcast message variation in the RRC message; Or, send control message through the first sign scrambling at the second listening period by physical downlink control channel PDCCH, dispatch the 2nd RRC message on the Physical Downlink Shared Channel PDSCH, comprise EAB information or EAB indication information in described the 2nd RRC message.
The embodiment of the invention is not at the listening period of the first default sign and public sign not simultaneously, by listening period is set, when being waken up, user in the residential quarter knows the monitoring information of oneself, when only having EAB information to change, common H2H user can not receive EAB information, has reduced the quantities received of domestic consumer.
Embodiment 9
Referring to Fig. 9, the embodiment of the invention also provides a kind of system that obtains access control information, and described system comprises the device that obtains access control information 901 in above-described embodiment 7 and the device 902 of the transmission access control information in above-described embodiment 8.
Wherein, the device that obtains access control information can be terminal, and the device that sends access control information can be base station or core net.
The system that the embodiment of the invention provides, by the user to configuration EAB the first exclusive sign is set, when only having EAB information that change is arranged, by issuing the control message through the first sign scrambling, make the user of configuration EAB can receive EAB information, and for common H2H user, owing to can not use the first sign control message is not carried out descrambling, can not receive RRC message, more can not receive EAB information, thereby common H2H user can not receive own useless message, reduced the quantities received of domestic consumer.
The Apparatus and system that present embodiment provides specifically can belong to same design with embodiment of the method, and its specific implementation process sees embodiment of the method for details, repeats no more here.
The all or part of step that one of ordinary skill in the art will appreciate that realization above-described embodiment can be finished by hardware, also can come the relevant hardware of instruction to finish by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (17)
1. a method of obtaining access control information is characterized in that, described method comprises:
Receive the control message through the first sign scrambling that network side issues, the user that described control information through the first sign scrambling can be configured expansion access control EAB listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Described control message through the first sign scrambling is carried out the controlled message of descrambling, and according to the radio resource control RRC message on the described schedule information reception Physical Downlink Shared Channel PDSCH in the described control message, contain the EAB relevant information in the described RRC message;
Obtain EAB information according to described EAB relevant information.
2. the method for claim 1 is characterized in that, described EAB relevant information is specially EAB information, and is described according to described EAB relevant information acquisition EAB information, specifically comprises:
Described RRC message is resolved, obtain described EAB information.
3. the method for claim 1 is characterized in that, described EAB relevant information is specially the EAB indication information, and is described according to described EAB relevant information acquisition EAB information, specifically comprises:
Described RRC message is resolved, obtain described EAB indication information;
Obtain broadcast according to described EAB indication information, contain EAB information in the described broadcast;
Described broadcast is resolved, obtain EAB information.
4. such as the described method of each claim of claim 1-3, it is characterized in that, described RRC message is the first message or the beep-page message on the described PDSCH, and described the first message is that described PDSCH is for sending the described message that generates through the control message of the first sign scrambling.
5. a method that sends access control information is characterized in that, described method comprises:
According to the first sign control message is carried out scrambling, the user that can be configured expansion access control EAB through the first described control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Issue the control message through the first sign scrambling, make the user of configuration EAB receive RRC message according to the described schedule information in the described control message, and obtain EAB information.
6. method as claimed in claim 5, it is characterized in that, described method also comprises default public sign, and identifies listening period with described public sign when identical when described first, judges whether EAB information in the broadcast and public access control information change;
Judged result is that described EAB information changes, and described public access control information is not when changing, according to the first sign control message is carried out scrambling, at the control message of physical downlink control channel PDCCH transmission through the first sign scrambling, radio resource control RRC message with on the scheduling Physical Downlink Shared Channel PDSCH comprises EAB information or EAB indication information in the described RRC message.
7. method as claimed in claim 6 is characterized in that, described method comprises that also judged result is that described EAB information does not change, and described public access control information is when changing;
Send described public sign in physical downlink control channel PDCCH, with the RRC message on the scheduling Physical Downlink Shared Channel PDSCH, comprise the indication information of described broadcast message variation in the described RRC message.
8. method as claimed in claim 5, it is characterized in that described method also comprises default public sign, and when the listening period of described the first sign and public sign not simultaneously, for all users the first listening period is set, and for the user of configuration EAB the second listening period is set;
Pass through to send described public sign in physical downlink control channel PDCCH at described the first listening period, dispatch the first radio resource control RRC message on the Physical Downlink Shared Channel PDSCH, comprise the indication information of described broadcast message variation in the described RRC message;
Send control message through the first sign scrambling at described the second listening period by physical downlink control channel PDCCH, dispatch the 2nd RRC message on the Physical Downlink Shared Channel PDSCH, comprise EAB information or EAB indication information in described the 2nd RRC message.
9. such as the described method of each claim of claim 5-8, it is characterized in that, described RRC message is the first message or the beep-page message on the described PDSCH, and described the first message is that described PDSCH is for sending the described message that generates through the control message of the first sign scrambling.
10. a device that obtains access control information is characterized in that, described device comprises:
Receiver module, be used for receiving the control message through the first sign scrambling that network side issues, the user that described control message through the first sign scrambling can be configured expansion access control EAB listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message
And for the radio resource control RRC message on the described schedule information reception Physical Downlink Shared Channel PDSCH of the described control message that obtains according to descrambling module, contain the EAB relevant information in the described RRC message;
Descrambling module is used for described control message is carried out the controlled message of descrambling;
Processing module is used for obtaining EAB information according to described EAB relevant information.
11. device as claimed in claim 10 is characterized in that, described EAB relevant information is specially EAB information, and described processing module also is used for the described RRC message that described receiver module receives is resolved the described EAB information that obtains.
12. device as claimed in claim 10 is characterized in that, when described EAB relevant information is specially the EAB indication information,
Described processing module also is used for the described RRC message that described receiver module receives is resolved, and obtains the EAB indication information; And obtain broadcast according to described EAB indication information, and described broadcast is resolved the EAB information that obtains, contain EAB information in the described broadcast.
13. a device that sends access control information is characterized in that, described device comprises:
Scrambling module, be used for according to the first sign control message being carried out scrambling, the user that can be configured expansion access control EAB through the described first control message that identifies scrambling listens to, and the user who does not dispose EAB monitor less than, contain the schedule information on the physical downlink control channel PDCCH in the described control message;
Issue module, be used for issuing the control message through scrambling, make the user of configuration EAB receive RRC message according to described schedule information, and obtain EAB information.
14. device as claimed in claim 13, it is characterized in that, default public sign, and when the listening period of described the first sign and described public sign is identical, described device also comprises the first processing module, is used for judging whether the EAB information of broadcast and public access control information change;
Correspondingly, the described module that issues, the judged result that also is used for when described the first processing module is that described EAB information changes, and described public access control information is not when changing, according to the first sign control message is carried out scrambling, at the control message of physical downlink control channel PDCCH transmission through the first sign scrambling, the radio resource control RRC message with on the scheduling Physical Downlink Shared Channel PDSCH comprises EAB information or EAB indication information in the described RRC message.
15. the device such as claim 14, it is characterized in that, the described module that issues also is used for, when the judged result of described processing module is that described EAB information does not change, and described public access control information is when changing, send described public sign in physical downlink control channel PDCCH, with the RRC message on the scheduling Physical Downlink Shared Channel PDSCH, comprise the indication information of described broadcast message variation in the described RRC message.
16. device as claimed in claim 13, it is characterized in that, default public sign, and when the listening period of described the first sign and public sign not simultaneously, described device also comprises the second processing module, be used for for all users the first listening period being set, and for the user who is configured to EAB the second listening period be set;
Correspondingly, the described module that issues also is used at described the first listening period by sending described public sign in physical downlink control channel PDCCH, dispatch the first radio resource control RRC message on the Physical Downlink Shared Channel PDSCH, comprise the indication information of described broadcast message variation in the described RRC message; Or, send described control message through the first sign scrambling at described the second listening period by physical downlink control channel PDCCH, dispatch the 2nd RRC message on the Physical Downlink Shared Channel PDSCH, comprise EAB information or EAB indication information in described the 2nd RRC message.
17. a system that obtains access control information is characterized in that, described system comprises:
The device that obtains access control information as claimed in claim 10, and the device of transmission access control information as claimed in claim 13.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110301421.4A CN103037470B (en) | 2011-09-29 | 2011-09-29 | Method, device and system for obtaining access control information |
| PCT/CN2012/082473 WO2013044869A1 (en) | 2011-09-29 | 2012-09-29 | Access barring information obtaining method, device and system |
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| CN201110301421.4A CN103037470B (en) | 2011-09-29 | 2011-09-29 | Method, device and system for obtaining access control information |
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| CN103037470B CN103037470B (en) | 2015-05-27 |
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| WO2017113391A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Data transmission processing method, user equipment, and base station |
| WO2019237929A1 (en) * | 2018-06-14 | 2019-12-19 | 维沃移动通信有限公司 | Method for configuring monitoring parameter of physical downlink control channel, and terminal and network side device |
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| CN101467400A (en) * | 2006-03-30 | 2009-06-24 | 诺基亚西门子通信有限责任两合公司 | Network access control using an additional traffic class in a communication network |
| WO2011071449A1 (en) * | 2009-12-11 | 2011-06-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a telecommunication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101467400A (en) * | 2006-03-30 | 2009-06-24 | 诺基亚西门子通信有限责任两合公司 | Network access control using an additional traffic class in a communication network |
| WO2011071449A1 (en) * | 2009-12-11 | 2011-06-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a telecommunication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017113391A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Data transmission processing method, user equipment, and base station |
| US10412705B2 (en) | 2015-12-31 | 2019-09-10 | Huawei Technologies Co., Ltd. | Data transmission processing method, user equipment, and base station |
| WO2019237929A1 (en) * | 2018-06-14 | 2019-12-19 | 维沃移动通信有限公司 | Method for configuring monitoring parameter of physical downlink control channel, and terminal and network side device |
| CN110611925A (en) * | 2018-06-14 | 2019-12-24 | 维沃移动通信有限公司 | Physical downlink control channel monitoring parameter configuration method, terminal and network side equipment |
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| CN103037470B (en) | 2015-05-27 |
| WO2013044869A1 (en) | 2013-04-04 |
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