CN102076056A - Information configuration method, system, base station and terminal in LTE-A (Advanced Long Term Evolution) technology - Google Patents
Information configuration method, system, base station and terminal in LTE-A (Advanced Long Term Evolution) technology Download PDFInfo
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- CN102076056A CN102076056A CN2009102384081A CN200910238408A CN102076056A CN 102076056 A CN102076056 A CN 102076056A CN 2009102384081 A CN2009102384081 A CN 2009102384081A CN 200910238408 A CN200910238408 A CN 200910238408A CN 102076056 A CN102076056 A CN 102076056A
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Abstract
The invention discloses an information configuration method, system, base station and terminal in an LTE-A (Advanced Long Term Evolution) technology. The base station selects a backward compatible carrier and sets an identification inaccessible, wherein the identification is carried in broadcast information sent on the backward compatible carrier for stating whether the backward compatible carrier is accessible. When the identification is read, the LTE terminal automatically stops intercepting the backward compatible carrier, but the LTE-A terminal continues to intercept. Therefore, the LTE terminal is inaccessible to the backward compatible carrier, and the carrier which is accessible to the LTE-A terminal is converted from the backward compatible carrier to the LTE-A exclusive carrier. On the basis, a new identification for stating whether the LTE-A terminal is allowed to access can be further increased so as to ensure the integrity of broadcasting information functions.
Description
Technical field
The present invention relates to mobile communication technology, information configuring methods, system, base station and terminal in particularly a kind of senior Long Term Evolution.
Background technology
Senior Long Term Evolution (LTE-A, Long Term Evolution-Advanced) is long-term artistic skills technology (LTE, Long Term Evolution) follow-up enhancing version has been introduced many new technology on former basis, carrier aggregation is a kind of key technology of new introducing.The basic principle of carrier aggregation is with the work that condenses together of two or more main carrier, thereby satisfies higher bandwidth demand.After introducing carrier aggregation technology, the work carrier number in sub-district has become a plurality of by one, formed a kind of multi-carrier communication scene.
In the prior art, usually carrier wave is divided three classes, is respectively:
1, backward compatibility carrier wave: the carrier wave that LTE terminal and LTE-A terminal all can insert, and the LTE-A terminal can be with this class carrier wave as the polymerization carrier wave.
2, the exclusive carrier wave of LTE-A: the LTE terminal can't insert, but the carrier wave that the LTE-A terminal can insert, and the LTE-A terminal can be with this class carrier wave as the polymerization carrier wave.
3, subcarrier: the LTE terminal can't insert, but the carrier wave that the LTE-A terminal can insert under certain condition.Wherein, certain condition is meant: the LTE-A terminal establishes a communications link by backward compatibility carrier wave or the exclusive carrier wave of LTE-A, and subcarrier can only use as extra carrier wave when the LTE-A terminal is carried out carrier aggregation; That is to say to have only the LTE-A terminal of communicating by letter with two or more carrier waves foundation just might use subcarrier, only setting up a LTE-A terminal of communicating by letter with a carrier wave is impossible use subcarrier.
In actual applications, under some situation, may need above-mentioned dissimilar carrier wave is transformed, such as, the LTE-A terminal in the system is more, and the LTE terminal is less, so, in order to satisfy the demand of LTE-A terminal, the backward compatibility carrier wave need be converted to the exclusive carrier wave of LTE-A, but also not have a kind of effective conversion method in the prior art.
Summary of the invention
In view of this, main purpose of the present invention is to provide two kinds of information configuring methods in the senior Long Term Evolution, the backward compatibility carrier wave can be converted to effectively the exclusive carrier wave of LTE-A.
Another object of the present invention is to provide two kinds of information configuration systems in the senior Long Term Evolution, the backward compatibility carrier wave can be converted to effectively the exclusive carrier wave of LTE-A.
Another purpose of the present invention is to provide two kinds of base stations, the backward compatibility carrier wave can be converted to effectively the exclusive carrier wave of LTE-A.
A further object of the present invention is to provide two kinds of terminals, the backward compatibility carrier wave can be converted to effectively the exclusive carrier wave of LTE-A.
For achieving the above object, technical scheme of the present invention is achieved in that
Information configuring methods among a kind of senior Long Term Evolution LTE-A, this method comprises:
A backward compatibility carrier wave is selected in the base station, is described backward compatibility carrier wave configuration broadcast information, and is used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts;
Described base station sends described broadcast message on described backward compatibility carrier wave;
Terminal receives described broadcast message, and parse the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, if described terminal is a Long Term Evolution LTE terminal, then stop to intercept described backward compatibility carrier wave, if described terminal is the LTE-A terminal, then continue to intercept described backward compatibility carrier wave.
Information configuring methods among a kind of senior Long Term Evolution LTE-A, this method comprises:
A backward compatibility carrier wave is selected in the base station, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert;
Described base station sends described broadcast message on described backward compatibility carrier wave;
Terminal receives described broadcast message, if described terminal is a Long Term Evolution LTE terminal, then parse described be used to illustrate the sign whether described backward compatibility carrier wave can insert after, stop to intercept described backward compatibility carrier wave, if described terminal is the LTE-A terminal, then ignore the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, and parse described newly-increased sign, when described newly-increased sign is set to allow to insert, continue to intercept described backward compatibility carrier wave, when described newly-increased sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
Information configuration system among a kind of senior Long Term Evolution LTE-A comprises:
The base station is used for selected backward compatibility carrier wave, is described backward compatibility carrier wave configuration broadcast information, and is used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts; After setting is finished, on described backward compatibility carrier wave, send described broadcast message;
Terminal, be used for determining still to be the LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, after being used to of then carrying in parsing described broadcast message illustrate the sign whether described backward compatibility carrier wave can insert, stop to intercept described backward compatibility carrier wave, if the LTE-A terminal, then parse described be used to illustrate the sign whether described backward compatibility carrier wave can insert after, continue to intercept described backward compatibility carrier wave.
Information configuration system among a kind of senior Long Term Evolution LTE-A comprises:
The base station, be used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert; After setting is finished, on described backward compatibility carrier wave, send described broadcast message;
Terminal, be used for determining still to be the LTE-A terminal as Long Term Evolution LTE terminal certainly, if the LTE terminal, being used to of then carrying in parsing described broadcast message stops to intercept described backward compatibility carrier wave after the sign whether described backward compatibility carrier wave can insert is described; If LTE-A terminal, then parse carry in the described broadcast message be used to illustrate the sign that whether allows the LTE-A terminal to insert, and when being set to when this sign allow to insert, continue to intercept described backward compatibility carrier wave, when this sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
A kind of base station comprises:
The unit is set, is used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts;
Transmitting element is used for sending described broadcast message on described backward compatibility carrier wave.
A kind of base station comprises:
The unit is set, be used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert;
Transmitting element is used for sending described broadcast message on described backward compatibility carrier wave.
A kind of terminal comprises:
Receiving element, the backward compatibility carrier wave that is used to intercept appointment receives the broadcast message that the base station sends by described backward compatibility carrier wave, and sends to performance element;
Described performance element, be used for determining still to be senior Long Term Evolution LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the described broadcast message illustrates whether described backward compatibility carrier wave can insert, and when this sign is set to insert, stop to intercept described backward compatibility carrier wave, if LTE-A terminal, then parse the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, and, continue to intercept described backward compatibility carrier wave when this sign is set to insert.
A kind of terminal comprises:
Receiving element, the backward compatibility carrier wave that is used to intercept appointment receives the broadcast message that the base station sends by described backward compatibility carrier wave, and sends to performance element;
Described performance element, be used for determining still to be senior Long Term Evolution LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the described broadcast message illustrates whether described backward compatibility carrier wave can insert, and, stop to intercept described backward compatibility carrier wave when this sign is set to insert; If LTE-A terminal, then parse carry in the described broadcast message be used to illustrate the sign that whether allows the LTE-A terminal to insert, and when being set to when this sign allow to insert, continue to intercept described backward compatibility carrier wave, when this sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
As seen, adopt technical scheme of the present invention, by the selected backward compatibility carrier wave in base station, and be used in the broadcast message that sends on this backward compatibility carrier wave illustrate that the sign whether this backward compatibility carrier wave can insert is set to and can not inserts, like this, after reading this sign, the LTE terminal then stops to intercept this backward compatibility carrier wave automatically, LTE-A then continues to intercept, thereby making this backward compatibility carrier wave become the LTE terminal can't insert, and the carrier wave that the LTE-A terminal can insert promptly is converted to the exclusive carrier wave of LTE-A by the backward compatibility carrier wave; On this basis, also can further increase a sign newly, whether be used for explanation allows the LTE-A terminal to insert, the benefit of Chu Liing is like this, under some situation, if the base station think the conversion after the exclusive carrier wave of LTE-A can not use again, overweight such as load, so just can be set to by the sign that should increase newly and can not insert, forbid the access behavior of LTE-A terminal.
Description of drawings
Fig. 1 is the flow chart of the inventive method first embodiment.
Fig. 2 is the flow chart of the inventive method second embodiment.
Fig. 3 is the composition structural representation of system embodiment of the present invention.
Fig. 4 is the composition structural representation of terminal embodiment of the present invention.
Fig. 5 is the composition structural representation of base station embodiment of the present invention.
Embodiment
At problems of the prior art, the present invention proposes the information configuration scheme in a kind of LTE-A system, by base station (eNB) selected backward compatibility carrier wave, and be used in the broadcast message that sends on this backward compatibility carrier wave illustrate that the sign whether this backward compatibility carrier wave can insert is set to and can not inserts, like this, after reading this sign, the LTE terminal then stops to intercept this backward compatibility carrier wave automatically, LTE-A then continues to intercept, thereby making this backward compatibility carrier wave become the LTE terminal can't insert, and the carrier wave that the LTE-A terminal can insert promptly is converted to the exclusive carrier wave of LTE-A by the backward compatibility carrier wave; On this basis, also can further increase a sign newly, whether be used for explanation allows the LTE-A terminal to insert, the benefit of Chu Liing is like this, under some situation, if the base station think the conversion after the exclusive carrier wave of LTE-A can not use again, overweight such as load, so just can be set to by the sign that should increase newly and can not insert, forbid the access behavior of LTE-A terminal.
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.
Fig. 1 is the flow chart of the inventive method first embodiment.As shown in Figure 1, may further comprise the steps:
Step 11: a backward compatibility carrier wave is selected in the base station, is this backward compatibility carrier wave configuration broadcast information.
In this step, the at first selected backward compatibility carrier wave in base station, concrete selection mode is not limit, such as, can select arbitrarily; Then, the base station is this backward compatibility carrier wave configuration broadcast information, comprises main system information and system information block (SIB, System Information Block) 1 to SIB11.How to be configured to prior art, to repeat no more.
Step 12: be used in the broadcast message that the base station disposed illustrate that the sign whether this backward compatibility carrier wave can insert is set to and can not inserts.
Under some situation,, corresponding hardware overweight such as the load on the carrier wave goes wrong and do not support access etc., and the base station may not wish to have terminal to be linked on certain carrier wave again, so just need take certain measure to forbid the access behavior of terminal.Promptly adopt in the prior art and above-mentionedly be used to illustrate that the sign whether this backward compatibility carrier wave can insert forbids the access behavior of terminal, after terminal parses goes out this sign, be set to insert if find it, then stop to intercept current carrier wave, then seek suitable carrier wave again.
In the present embodiment, promptly utilize this to identify the backward compatibility carrier wave is converted to the exclusive carrier wave of LTE-A.In this step, be set to and insert by this sign of base station; Usually, this sign is meant the cellBarred sign among the SIB1; In actual applications, can be set to 0 or 1 by this sign and represent whether can insert.
Step 13: the base station sends broadcast message on this backward compatibility carrier wave.
How to be sent as known in this fieldly, to repeat no more.
Step 14: terminal receives described broadcast message, and parse and wherein be used to the sign that illustrates whether this backward compatibility carrier wave can insert, if terminal is the LTE terminal, then stop to intercept this backward compatibility carrier wave, if terminal is the LTE-A terminal, then continue to intercept this backward compatibility carrier wave.
In this step, after terminal receives broadcast message from the base station, therefrom parse and be used to the sign that illustrates whether this backward compatibility carrier wave can insert, follow-up, for the LTE terminal, by reading this sign, find that it is set to insert, then stop to intercept this backward compatibility carrier wave, seek suitable carrier wave again, and for the LTE-A terminal, then ignore the information that this can not insert, continue to intercept this backward compatibility carrier wave, the follow-up prior art that how to be treated to repeats no more.
So far, promptly finished the flow process shown in the inventive method first embodiment.In this way, making original backward compatibility carrier wave become the LTE terminal can't insert, and the carrier wave that the LTE-A terminal can insert has promptly converted the exclusive carrier wave of LTE-A to by the backward compatibility carrier wave.But, can there be certain problem in this processing mode in actual applications, because this processing mode has changed the original function of the described sign that is used to illustrate whether the backward compatibility carrier wave can insert, that is to say, its original function has been lost, and has promptly destroyed the integrality of broadcast information function, like this, when the access behavior of LTE-A terminal need be forbidden in the base station, just there has not been series of solutions.
For this reason, in the scheme of the present invention another kind of execution mode has been proposed.
Fig. 2 is the flow chart of the inventive method second embodiment.As shown in Figure 2, may further comprise the steps:
Step 21: a backward compatibility carrier wave is selected in the base station, is this backward compatibility carrier wave configuration broadcast information.
The specific implementation of this step is identical with step 11, repeats no more.
Step 22: be used in the broadcast message that the base station disposed illustrate that the sign whether this backward compatibility carrier wave can insert is set to and can not inserts, and newly-increased one be used to illustrate the sign that whether allows the LTE-A terminal to insert, and the sign that should increase is set to allow access or does not allow access as required.
With identical among first embodiment, still adopt the existing sign that illustrates whether this backward compatibility carrier wave can insert of being used in the present embodiment, be that to identify the backward compatibility carrier identification be the exclusive carrier wave of LTE-A for cellBarred among the SIB1, but increased a sign on this basis newly, such as, newly-increased cellBarredforLTE-A sign in the extension bits that SIB1 reserves, be set to 0 or 1 by the sign that should increase newly and represent whether to allow the LTE-A terminal to insert, thereby guaranteed the integrality of broadcast information function.
Step 23: the base station sends broadcast message on this backward compatibility carrier wave.
Step 24: terminal receives described broadcast message, if terminal is the LTE terminal, then parses and wherein is used to the sign that illustrates whether this backward compatibility carrier wave can insert, and stop to intercept this backward compatibility carrier wave; If terminal is the LTE-A terminal, then ignore and wherein be used to the sign that illustrates whether this backward compatibility carrier wave can insert, and parse newly-increased sign, when this newly-increased sign is set to allow to insert, continue to intercept this backward compatibility carrier wave, when being set to not allow to insert, stop to intercept this backward compatibility carrier wave.
In actual applications, for the LTE-A terminal, it both can parse earlier and be used to the sign that illustrates whether this backward compatibility carrier wave can insert, abandon then, go to resolve this newly-increased sign afterwards again, can directly just only resolve this newly-increased sign yet, specific implementation is not limit.
So far, promptly finished the flow process shown in the inventive method second embodiment.In this way, not only can realize the backward compatibility carrier wave is converted to the exclusive carrier wave of LTE-A, and can the access behavior of LTE-A terminal be limited, guarantee the integrality of broadcast information function.
Based on said method, Fig. 3 is the composition structural representation of system embodiment of the present invention.As shown in Figure 3, comprising:
Wherein, described broadcast message comprises: main system information and SIB1 are to SIB11;
Describedly be used for illustrating whether this backward compatibility carrier wave can insert the cellBarred sign that is designated SIB1.
Perhaps,
Wherein, described broadcast message comprises: main system information and SIB1 are to SIB11;
Describedly be used for illustrating whether this backward compatibility carrier wave can insert the cellBarred sign that is designated SIB1; The described newly-increased cellBarredforLTE-A newly-increased in SIB1 that is designated identifies.
Fig. 4 is the composition structural representation of terminal embodiment of the present invention.As shown in Figure 4, comprising:
Receiving element 41, the backward compatibility carrier wave that is used to intercept appointment receives the broadcast message that the base station sends by described backward compatibility carrier wave, and sends to performance element 42;
Performance element 42, be used for determining still to be the LTE-A terminal as the LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the broadcast message illustrates whether described backward compatibility carrier wave can insert, and when this sign is set to insert, stop to intercept described backward compatibility carrier wave, if LTE-A terminal, then parse the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, and, continue to intercept described backward compatibility carrier wave when this sign is set to insert.
Perhaps, performance element 42, be used for determining still to be the LTE-A terminal as the LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the described broadcast message illustrates whether described backward compatibility carrier wave can insert, and, stop to intercept described backward compatibility carrier wave when this sign is set to insert; If LTE-A terminal, then parse carry in the described broadcast message be used to illustrate the sign that whether allows the LTE-A terminal to insert, and when being set to when this sign allow to insert, continue to intercept described backward compatibility carrier wave, when this sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
Fig. 5 is the composition structural representation of base station embodiment of the present invention.As shown in Figure 5, comprising:
Transmitting element 52 is used for sending described broadcast message on this backward compatibility carrier wave.
Perhaps,
Transmitting element 52 is used for sending described broadcast message on this backward compatibility carrier wave.
Wherein, described broadcast message comprises: main system information and SIB1 are to SIB11;
Describedly be used for illustrating whether this backward compatibility carrier wave can insert the cellBarred sign that is designated SIB1; The described newly-increased cellBarredforLTE-A newly-increased in SIB1 that is designated identifies.
The concrete workflow of Fig. 3, Fig. 4 and system shown in Figure 5 and device embodiment please refer to the respective description among the embodiment of method shown in Fig. 1 and 2, repeats no more herein.
In a word, adopt technical scheme of the present invention, not only can realize the backward compatibility carrier wave is converted to the exclusive carrier wave of LTE-A, and can further guarantee the integrality of broadcast information function on this basis.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the information configuring methods among the senior Long Term Evolution LTE-A is characterized in that this method comprises:
A backward compatibility carrier wave is selected in the base station, is described backward compatibility carrier wave configuration broadcast information, and is used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts;
Described base station sends described broadcast message on described backward compatibility carrier wave;
Terminal receives described broadcast message, and parse the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, if described terminal is a Long Term Evolution LTE terminal, then stop to intercept described backward compatibility carrier wave, if described terminal is the LTE-A terminal, then continue to intercept described backward compatibility carrier wave.
2. method according to claim 1 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1.
3. the information configuring methods among the senior Long Term Evolution LTE-A is characterized in that this method comprises:
A backward compatibility carrier wave is selected in the base station, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert;
Described base station sends described broadcast message on described backward compatibility carrier wave;
Terminal receives described broadcast message, if described terminal is a Long Term Evolution LTE terminal, then parse described be used to illustrate the sign whether described backward compatibility carrier wave can insert after, stop to intercept described backward compatibility carrier wave, if described terminal is the LTE-A terminal, then ignore the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, and parse described newly-increased sign, when described newly-increased sign is set to allow to insert, continue to intercept described backward compatibility carrier wave, when described newly-increased sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
4. method according to claim 3 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1;
Described newly-increased being designated: cellBarredforLTE-A newly-increased in described system information block 1 identifies.
5. the information configuration system among the senior Long Term Evolution LTE-A is characterized in that, comprising:
The base station is used for selected backward compatibility carrier wave, is described backward compatibility carrier wave configuration broadcast information, and is used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts; After setting is finished, on described backward compatibility carrier wave, send described broadcast message;
Terminal, be used for determining still to be the LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, after being used to of then carrying in parsing described broadcast message illustrate the sign whether described backward compatibility carrier wave can insert, stop to intercept described backward compatibility carrier wave, if the LTE-A terminal, then parse described be used to illustrate the sign whether described backward compatibility carrier wave can insert after, continue to intercept described backward compatibility carrier wave.
6. the information configuration system among the senior Long Term Evolution LTE-A is characterized in that, comprising:
The base station, be used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert; After setting is finished, on described backward compatibility carrier wave, send described broadcast message;
Terminal, be used for determining still to be the LTE-A terminal as Long Term Evolution LTE terminal certainly, if the LTE terminal, being used to of then carrying in parsing described broadcast message stops to intercept described backward compatibility carrier wave after the sign whether described backward compatibility carrier wave can insert is described; If LTE-A terminal, then parse carry in the described broadcast message be used to illustrate the sign that whether allows the LTE-A terminal to insert, and when being set to when this sign allow to insert, continue to intercept described backward compatibility carrier wave, when this sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
7. a base station is characterized in that, comprising:
The unit is set, is used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts;
Transmitting element is used for sending described broadcast message on described backward compatibility carrier wave.
8. base station according to claim 7 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1.
9. a base station is characterized in that, comprising:
The unit is set, be used for selected backward compatibility carrier wave, be described backward compatibility carrier wave configuration broadcast information, and be used in the described broadcast message illustrate that the sign whether described backward compatibility carrier wave can insert is set to and can not inserts, simultaneously, newly-increased one is used to illustrate the sign that whether allows the LTE-A terminal to insert, and described as required newly-increased sign is set to allow to insert or do not allow insert;
Transmitting element is used for sending described broadcast message on described backward compatibility carrier wave.
10. base station according to claim 9 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1;
Described newly-increased being designated: cellBarredforLTE-A newly-increased in described system information block 1 identifies.
11. a terminal is characterized in that, comprising:
Receiving element, the backward compatibility carrier wave that is used to intercept appointment receives the broadcast message that the base station sends by described backward compatibility carrier wave, and sends to performance element;
Described performance element, be used for determining still to be senior Long Term Evolution LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the described broadcast message illustrates whether described backward compatibility carrier wave can insert, and when this sign is set to insert, stop to intercept described backward compatibility carrier wave, if LTE-A terminal, then parse the described sign that illustrates whether described backward compatibility carrier wave can insert of being used to, and, continue to intercept described backward compatibility carrier wave when this sign is set to insert.
12. terminal according to claim 11 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1.
13. a terminal is characterized in that, comprising:
Receiving element, the backward compatibility carrier wave that is used to intercept appointment receives the broadcast message that the base station sends by described backward compatibility carrier wave, and sends to performance element;
Described performance element, be used for determining still to be senior Long Term Evolution LTE-A terminal as Long Term Evolution LTE terminal certainly, if LTE terminal, then parse the sign that being used to of carrying in the described broadcast message illustrates whether described backward compatibility carrier wave can insert, and, stop to intercept described backward compatibility carrier wave when this sign is set to insert; If LTE-A terminal, then parse carry in the described broadcast message be used to illustrate the sign that whether allows the LTE-A terminal to insert, and when being set to when this sign allow to insert, continue to intercept described backward compatibility carrier wave, when this sign is set to not allow to insert, stop to intercept described backward compatibility carrier wave.
14. terminal according to claim 13 is characterized in that, described broadcast message comprises: main system information and system information block 1 are to system information block 11;
Describedly be used for illustrating whether described backward compatibility carrier wave can insert is designated: the cellBarred sign of described system information block 1;
Describedly be used for illustrating being designated of whether allowing that the LTE-A terminal inserts: in the newly-increased cellBarredforLTE-A sign of described system information block 1.
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| CN103427972A (en) * | 2013-08-15 | 2013-12-04 | 北京北方烽火科技有限公司 | Carrier resource distribution method and device |
| WO2015035608A1 (en) * | 2013-09-13 | 2015-03-19 | 富士通株式会社 | Method, device, and system for carrier conversion |
| WO2018023223A1 (en) * | 2016-07-31 | 2018-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for information transmission |
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- 2009-11-19 CN CN2009102384081A patent/CN102076056A/en active Pending
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| CN103427972A (en) * | 2013-08-15 | 2013-12-04 | 北京北方烽火科技有限公司 | Carrier resource distribution method and device |
| CN103427972B (en) * | 2013-08-15 | 2016-08-10 | 北京北方烽火科技有限公司 | A kind of carrier wave resource allocation method and device |
| WO2015035608A1 (en) * | 2013-09-13 | 2015-03-19 | 富士通株式会社 | Method, device, and system for carrier conversion |
| CN105519186A (en) * | 2013-09-13 | 2016-04-20 | 富士通株式会社 | Method, device, and system for carrier conversion |
| WO2018023223A1 (en) * | 2016-07-31 | 2018-02-08 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for information transmission |
| US10863523B2 (en) | 2016-07-31 | 2020-12-08 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | Method for instructing a user terminal to perform measurement and data interaction at a communication resource location outside of reserved frequency domain resource range, base station, user terminal, and computer-readable storage medium |
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Application publication date: 20110525 |