CN101800979A - Cell accessing method for advanced long-term evolution system, device and system thereof - Google Patents
Cell accessing method for advanced long-term evolution system, device and system thereof Download PDFInfo
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Abstract
The embodiment of the invention discloses a cell accessing method for an advanced long-term evolution system, a device and a system thereof. The method comprises the following steps: receiving a synchronous signal transmitted from a single carrier network side and cell broadcast information; acquiring cell identity from the cell broadcast information according to the synchronous signal, wherein the cell identity uniquely corresponds to an advanced long-term evolution system LTE-A cell; acquiring multi-carrier frequency information of the LTE-A cell according to the cell identity; and accessing to the LTE-A cell at arbitrary frequency in the multi-carrier frequency information. According to the embodiment of the invention, the single-carrier terminal ensures that the system can be access to the LTE-A cell at an arbitrary carrier of the LTE-A cell by receiving the multi-carrier frequency information in the cell broadcast information.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of cell accessing method, Apparatus and system of advanced long-term evolution system.
Background technology
(Long Term Evolution LTE) in the system, can only have a carrier wave in the sub-district, and maximum bandwidth is 20Mhz, can be with reference to shown in Figure 1 at Long Term Evolution.At senior Long Term Evolution (Long Term Evolution Advanced, LTE-A) in the system, the peak rate of system has huge raising than LTE system, requires to reach descending 1Gbps, up 500Mbps can't satisfy this demand on the bandwidth of 20Mhz.Therefore, (CarrierAggregation, CA) technology in the promptly same sub-district, concentrate in together continuous or discrete a plurality of carrier waves LTE-A system introducing carrier aggregation, are the terminal UE service when needed simultaneously, so that required speed to be provided.In order to guarantee that the UE in the LTE system can work under the carrier wave of each polymerization, each carrier wave maximum is no more than 20Mhz, and the CA technology in the LTE-A system can be with reference to shown in Figure 2.In the sub-district of LTE-A system shown in Figure 2, polymerization 4 carrier waves, the base station can be simultaneously on 4 carrier waves and UE carry out transfer of data.
In the LTE system, cell ID ID be used for a public land mobile network (PublicLand Mobile Network, PLMN) in the unique identification sub-district, that is to say, in a PLMN, each sub-district all corresponding unique sub-district ID.This sub-district ID will be comprised in the system information, send to UE by the base station, and simultaneously, network also can come oam is carried out in corresponding sub-district by sub-district ID.In the prior art, UE is when identification sub-district or cell carrier, for the different carrier under the sub-district of a LTE-A system, the UE of LTE-A can identify a plurality of carrier waves in a sub-district and the sub-district, the UE of LTE system then needs each cell carrier all is identified as a sub-district, and the ability operate as normal is in the LTE-A system.
From said process as can be seen, because the LTE-A system need be to the LTE system compatible, the UE that is the LTE system wants the energy operate as normal in the LTE-A system, therefore, for the LTE-A sub-district that a plurality of carrier waves are arranged under the sub-district, each carrier wave under it all needs can uniquely identified sub-district ID, so that the UE of LTE can work under the LTE-A sub-district.But, for the single carrier terminal because the LTE-A sub-district correspondence of multi-carrier polymerizing a plurality of cell IDs, then can't normally insert the LTE-A sub-district of multi-carrier polymerizing.
Summary of the invention
The embodiment of the invention provides a kind of cell accessing method, Apparatus and system of advanced long-term evolution system, to solve the problem that existing single carrier terminal can't insert the LTE-A sub-district of multi-carrier polymerizing.
For solving the problems of the technologies described above, the embodiment of the invention provides the cell accessing method of a kind of senior Long Term Evolution LTE-A system, comprising:
Receive synchronizing signal and cell broadcast information that network side sends;
From described cell broadcast information, obtain cell ID, the unique corresponding advanced long-term evolution system LTE-A sub-district of described cell ID according to described synchronizing signal;
Obtain the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Insert described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.
The embodiment of the invention provides the sub-district access device of a kind of senior Long Term Evolution LTE-A system, comprising:
Receiver module is used to receive synchronizing signal and the cell broadcast information that network side sends;
First acquisition module is used for obtaining cell ID from described cell broadcast information, unique identification LTE-A sub-district, described sub-district according to described synchronizing signal;
Second acquisition module is used for obtaining the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Access module is used for inserting described LTE-A sub-district with arbitrary frequency of described multiple radio frequency information.
The invention provides a kind of sub-district connecting system of advanced long-term evolution system, comprising:
Network side is used for sending synchronizing signal and cell broadcast information to the sub-district access device;
The sub-district access device is used for obtaining cell ID from described cell broadcast information, unique identification LTE-A sub-district, described sub-district according to described synchronizing signal; Obtain the multiple radio frequency information of described LTE-A sub-district according to described cell ID; Insert described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.
The embodiment of the invention also provides a kind of carrier wave collocation method of advanced long-term evolution system, comprising:
Be the unique cell ID of cell configuration in the described LTE-A system;
According to described sub-district ID is at least two carrier wave configuration centre carrier frequency information of described sub-district;
Other parameter informations except described centre frequency of described at least two carrier waves of configuration.
The embodiment of the invention also provides a kind of carrier wave inking device of advanced long-term evolution system, comprising:
First configuration module is used to the unique cell ID of cell configuration in the described LTE-A system;
Second configuration module, being used for according to described sub-district ID is at least two carrier wave configuration centre carrier frequency information of described sub-district;
The 3rd configuration module is used to dispose other parameter informations except described centre frequency of described at least two carrier waves.
Compared with prior art, the embodiment of the invention has the following advantages:
In embodiments of the present invention, the single carrier terminal can be by receiving the cell broadcast information that the base station sends, the centre carrier frequency information that described cell broadcast information comprises is in some LTE-A sub-district, terminal can get access to a plurality of centre carrier frequencies according to cell ID, and terminal selects arbitrary frequency can insert described LTE-A sub-district then.After terminal inserts the LTE-A sub-district by the described method of present embodiment, just can adopt between a plurality of carrier waves of this LTE-A sub-district and the base station and carry out transfer of data, promoted the performance of network data transmission.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the interface schematic diagram of a corresponding carrier wave in the sub-district in the prior art;
Fig. 2 is the interface schematic diagram of multi-carrier polymerizing in the prior art;
Fig. 3 is the flow chart of the cell accessing method embodiment one of advanced long-term evolution system of the present invention;
Fig. 4 is the flow chart of the cell accessing method embodiment two of advanced long-term evolution system of the present invention;
Fig. 5 is the structural representation of the device embodiment of terminal access carrier of the present invention;
Fig. 6 is the structural representation of the system embodiment of terminal access carrier of the present invention;
Fig. 7 is the flow chart of the carrier wave collocation method embodiment one of advanced long-term evolution system of the present invention;
Fig. 8 is the flow chart of the carrier wave collocation method embodiment two of advanced long-term evolution system of the present invention;
Fig. 9 is the structural representation of the carrier wave inking device of advanced long-term evolution system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For above-mentioned purpose, the feature and advantage that make the embodiment of the invention can become apparent more, the embodiment of the invention is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to figure 3, in the embodiment of the invention one, realize that the method that the embodiment of the invention one is provided can may further comprise the steps:
Step 301: the single carrier terminal receives synchronizing signal and the cell broadcast information that network side sends;
In the present embodiment, network side sends synchronizing signal and cell broadcast information to the single carrier terminal, described network side can be the base station equipment of LTE-A system, described synchronizing signal is a downlink synchronous signal, described cell broadcast information specifically can comprise cell ID, Base Station Identification, location area information, PLMN_ID etc., its value is all identical with cell ID;
Step 302: the single carrier terminal is obtained cell ID, the unique corresponding LTE-A sub-district of described cell ID according to described synchronizing signal from described cell broadcast information;
The synchronizing signal that single carrier terminal basis receives can read the content of corresponding cell broadcast information, obtains the cell ID in the cell broadcast information, the unique corresponding LTE-A sub-district of described cell ID;
Step 303: the single carrier terminal is obtained the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Described multiple radio frequency information is the centre carrier frequency information that described LTE-A sub-district is supported, be carried into terminal by cell broadcast information, terminal can be obtained the centre carrier frequency information of respective cell according to described cell ID, and the centre carrier frequency shown in this information has a plurality of;
Step 304: the single carrier terminal inserts described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.
The single carrier terminal can select arbitrary frequency to insert described LTE-A sub-district from described a plurality of centre carrier frequencies.Need to prove, whole carrier informations of described LTE-A sub-district not necessarily all can insert, when network equipment such as base station, on the part carrier wave of this sub-district, send synchronizing signal and cell broadcast information, rather than whole a plurality of carrier waves are when all sending cell broadcast information and synchronizing signal, and then terminal can only select described part carrier wave to insert.
In the embodiment of the invention one, as can be seen, the centre carrier frequency information that cell broadcast information comprises is that terminal can get access to a plurality of centre carrier frequencies according to cell ID in some LTE-A sub-district, and terminal selects arbitrary frequency can insert described LTE-A sub-district then.After terminal inserts the LTE-A sub-district by the described method of present embodiment, just can adopt between a plurality of carrier waves of this LTE-A sub-district and the base station and carry out transfer of data, promoted the performance of network data transmission.
With reference to figure 4, in the embodiment of the invention two, realize that the method that the embodiment of the invention two is provided can may further comprise the steps:
Step 401: the base station is the cell configuration corresponding district sign of LTE-A system;
In actual applications, at first be the unique corresponding district sign of cell configuration of LTE-A system by the base station;
Step 402: the cell broadcast information and the synchronizing signal of described cell ID will have been carried in the base station, be sent to terminal on needs access user's carrier wave;
The base station sends this cell identity information by cell broadcast information, also need to send synchronizing signal simultaneously, need to prove, in the present embodiment, the base station just sends on needs access user's carrier wave, because in actual applications, some carrier wave of possible this sub-district does not need to insert the user, for example, there are four carrier waves on the sub-district of this LTE-A system, then only send synchronizing signal and cell broadcast information on three carrier waves therein;
Step 403: the single carrier terminal is obtained cell ID, the unique corresponding LTE-A sub-district of described cell ID according to described synchronizing signal from described cell broadcast information;
Step 404: the single carrier terminal is obtained the carrier wave frequency information of the needs access of described LTE-A sub-district according to described cell ID;
Step 405: the single carrier terminal inserts described LTE-A sub-district with the arbitrary frequency in the described carrier wave frequency information that needs to insert;
Step 406: the single carrier terminal is carried out transfer of data with the base station at least one carrier frequency of LTE-A sub-district.
In the present embodiment, terminal can get access to the described frequency information that needs the carrier wave of access, and select with the arbitrary frequency in the frequency information of the described carrier wave that need insert, insert the LTE-A sub-district, and on a plurality of carrier waves of described LTE-A sub-district and between the base station, carry out transfer of data, can certainly be directly at some carrier wave transmitting datas.As can be seen, in the LTE-A system, on a plurality of carrier waves of sub-district and the base station transmits data, just satisfy bigger network data transmission demand, improved the performance of network data transmission.
Corresponding with the method that the invention described above embodiment is provided, referring to Fig. 5, the embodiment of the invention provides the sub-district access device of a kind of senior Long Term Evolution LTE-A system, and described device specifically can comprise:
In the present embodiment, described device can be subdivided into four modules, the synchronizing signal that described first acquisition module 502 can receive according to described receiver module 501, from cell broadcast information, obtain cell ID, and the LTE-A sub-district that the described cell ID of foundation is represented obtains multiple radio frequency information, described LTE-A sub-district is the sub-district of multi-carrier polymerizing, and described access module 504 just can insert described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.The described device of present embodiment can be integrated on the single carrier terminal, also can directly adopt the single carrier terminal to realize, the described device access carrier of the utilization embodiment of the invention can adopt a plurality of carrier waves to carry out the transmission of network data after inserting, and has promoted transmission performance.
Preferably, in another embodiment, described device can also comprise:
Transport module is used at least one carrier frequency of described LTE-A sub-district and transfer of data is carried out in the base station.
Described transport module can carry out transfer of data with the base station on a plurality of of this LTE-A sub-district or a carrier frequency after inserting the sub-district.
Need to prove, a plurality of carrier waves of described LTE-A sub-district are not to need all to insert sometimes, then base station equipment just just sends on needs access user's carrier wave when sending synchronizing signal and cell broadcast information, then the terminal carrier wave that also can only adopt the base station to send synchronizing signal and cell broadcast information inserts, be understandable that, after terminal has inserted a LTE-A sub-district, just can adopt whole carrier waves of this sub-district to carry out the transmission of data.
Corresponding with the method and apparatus of the invention described above embodiment, the embodiment of the invention provides the sub-district connecting system of a kind of senior Long Term Evolution LTE-A system, and with reference to shown in Figure 6, described system can comprise:
Wherein, described sub-district access device 602 specifically can comprise:
Receiver module is used to receive synchronizing signal and the cell broadcast information that network side sends;
First acquisition module is used for obtaining cell ID from described cell broadcast information, unique identification LTE-A sub-district, described sub-district according to described synchronizing signal;
Second acquisition module is used for obtaining the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Access module is used for inserting described LTE-A sub-district with arbitrary frequency of described multiple radio frequency information.
The embodiment of the invention also provides the carrier wave collocation method embodiment one of a kind of senior Long Term Evolution LTE-A system, with reference to figure 7, realizes that the method that present embodiment provided can may further comprise the steps:
The base station of step 701:LTE-A system is the unique cell ID of cell configuration in the described LTE-A system;
In the LTE-A system, the base station is the unique corresponding district sign of cell configuration;
Step 702: the base station is at least two carrier wave configuration centre carrier frequency information of described sub-district according to described sub-district ID;
Under this cell ID, be a plurality of carrier wave configuration centre carrier frequency information of this sub-district, wherein, described centre carrier frequency information can be tabulated by centre carrier frequency and be safeguarded; Accordingly, can also dispose the bandwidth information of each carrier wave correspondence, need to prove, the corresponding physical layer of each carrier wave sign Phy_ID can be the same or different in the same sub-district, and qualification is not done in the present invention's contrast;
Step 703: other parameter informations except described centre frequency of described at least two carrier waves of base station configuration.
The base station is the common parameters and the attribute of each carrier wave of allocating cell again, can also dispose the different separately parameter and the attribute of each carrier wave respectively, common parameters and attribute can comprise the geographical location information of sub-district, aerial information and attribute, the directional information of sub-district and the handoff parameter of attribute and sub-district etc. of sub-district in practice; Different separately parameters and attribute can comprise: the admittance thresholding of each carrier wave, RACH channel, RUCCH channel configuration and PDCCH channel etc.
In the present embodiment, the base station can be the cell configuration centre carrier frequency information in the LTE-A system, and when sending cell broadcast information, configuration information is carried into terminal, just can be by terminal according to concrete carrier wave and cell information, insert the carrier wave or the sub-district that need access, and on a plurality of carrier waves of this sub-district and transmit data between the base station, further, the base station can also be synchronized to configuration information in the operation maintenance equipment, can better be managed the sub-district by operation maintenance equipment.
The embodiment of the invention also provides a kind of method embodiment two of terminal access carrier, with reference to figure 8, in the present embodiment, realizes that the method that present embodiment provided can may further comprise the steps:
The base station of step 801:LTE-A system is the unique cell ID of cell configuration in the described LTE-A system;
In the present embodiment, the base station is Cell_ID for the cell ID of certain cell configuration;
The base station of step 802:LTE-A system is at least two carrier wave configuration centre carrier frequency information of described sub-district according to described sub-district ID;
In the present embodiment, the base station is that the centre frequency tabulation of each carrier wave configuration of sub-district part is F1, F2, F3; Simultaneously, the base station can also be the bandwidth information of each carrier wave correspondence of cell configuration, in the present embodiment, is specially: 20MHz, 20MHz, 20MHz; The Phy_ID of each carrier wave correspondence is respectively PCI1, PCI2, PCI3; The base station can also dispose other relevant information simultaneously;
Step 803: the identical content of parameter and the attribute of described at least two carrier waves of base station configuration;
Except content of parameter and attribute identical described in the last method embodiment, other different common parameters of simultaneously all right allocating cell in base station or carrier wave;
Step 804: the different separately content of parameter and the attribute of described at least two carrier waves of base station configuration;
In the present embodiment, the admittance thresholding of each carrier wave of concrete configuration is respectively: Th1, Th2, Th3; And dispose RACH channel, RUCCH channel, the PDCCH channel configuration of each carrier wave respectively;
Step 805: the base station sends downlink synchronous sequence according to physical layer identifications, and send cell broadcast information on each carrier wave on each carrier wave, so that terminal is carried out the sub-district access according to a described descending step sequence and cell broadcast information;
Wherein, can comprise in the described cell broadcast information: cell ID Cell_ID, Base Station Identification NodeB_ID, location area information, information such as PLMN_ID;
Step 806: the base station is synchronized to operation maintenance equipment with configuration information, so that Operation and Maintenance identification manages the sub-district according to described configuration information.
Be understandable that, each carrier wave of sub-district can independently carry out RRM in the described LTE-A system, for example, switching controls, congested control, interference coordination etc., also can unite and carry out RRM, the RRM of perhaps different carrier waves is independence or corporate management respectively, and for example: the admittance control of each carrier wave can independently be carried out, also can combination admission control.
Need to prove, for aforesaid each method embodiment, for simple description, so it all is expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not subjected to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
Corresponding with the method for the invention described above embodiment, the embodiment of the invention also provides a kind of device embodiment of terminal access carrier, and with reference to shown in Figure 9, described device can comprise:
The 3rd configuration module 903 is used to dispose other parameter informations except described centre frequency of described at least two carrier waves.
In the present embodiment, described device can be integrated in the network equipment, exist as network side,
In another embodiment of the present invention, described the 3rd configuration module 903 specifically can comprise:
First disposes submodule, is used to dispose the identical content of parameter and the attribute of described at least two carrier waves;
Second disposes submodule, is used to dispose the different separately content of parameter and the attribute of described at least two carrier waves.
Need to prove, because the cell accessing method of aforementioned senior Long Term Evolution LTE-A system and device introduction is very detailed, so not detailed part of the system embodiment of described terminal access carrier, can no longer system be described in detail at this referring to the description of aforementioned method and apparatus embodiment to the terminal access carrier.
Also need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Do not having under the situation of more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
More than cell accessing method, the Apparatus and system of a kind of senior Long Term Evolution LTE-A system was described in detail to the embodiment of the invention provides, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used to help to understand the method and the thought thereof of the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the thought of the embodiment of the invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the cell accessing method of an advanced long-term evolution system is characterized in that, comprising:
Receive synchronizing signal and cell broadcast information that network side sends;
From described cell broadcast information, obtain cell ID, the unique corresponding advanced long-term evolution system LTE-A sub-district of described cell ID according to described synchronizing signal;
Obtain the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Insert described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.
2. method according to claim 1 is characterized in that, describedly inserts after the LTE-A sub-district of described cell ID correspondence with the arbitrary frequency in the tabulation of described multiple radio frequency, also comprises:
On at least one carrier frequency of described LTE-A sub-district, carry out transfer of data with the base station.
3. method according to claim 1 is characterized in that, described cell broadcast information also comprises the base station IDs identical with described cell ID, location area information and/or public land mobile network PLMN-ID.
4. the sub-district access device of an advanced long-term evolution system is characterized in that, comprising:
Receiver module is used to receive synchronizing signal and the cell broadcast information that network side sends;
First acquisition module is used for obtaining cell ID from described cell broadcast information, unique identification LTE-A sub-district, described sub-district according to described synchronizing signal;
Second acquisition module is used for obtaining the multiple radio frequency information of described LTE-A sub-district according to described cell ID;
Access module is used for inserting described LTE-A sub-district with arbitrary frequency of described multiple radio frequency information.
5. device according to claim 4 is characterized in that, also comprises:
Transport module is used at least one carrier frequency of described LTE-A sub-district and transfer of data is carried out in the base station.
6. the sub-district connecting system of an advanced long-term evolution system is characterized in that, comprising:
Network side is used for sending synchronizing signal and cell broadcast information to the sub-district access device;
The sub-district access device is used for obtaining cell ID from described cell broadcast information, unique identification LTE-A sub-district, described sub-district according to described synchronizing signal; Obtain the multiple radio frequency information of described LTE-A sub-district according to described cell ID; Insert described LTE-A sub-district with the arbitrary frequency in the described multiple radio frequency information.
7. the carrier wave collocation method of an advanced long-term evolution system is characterized in that, comprising:
Be the unique cell ID of cell configuration in the described LTE-A system;
According to described sub-district ID is at least two carrier wave configuration centre carrier frequency information of described sub-district;
Other parameter informations except described centre frequency of described at least two carrier waves of configuration.
8. method according to claim 7 is characterized in that, other parameter informations except described centre frequency of described at least two carrier waves of described configuration specifically comprise:
The identical content of parameter and the attribute of described at least two carrier waves of configuration;
The different separately content of parameter and the attribute of described at least two carrier waves of configuration.
9. the carrier wave inking device of an advanced long-term evolution system is characterized in that, comprising:
First configuration module is used to the unique cell ID of cell configuration in the described LTE-A system;
Second configuration module, being used for according to described sub-district ID is at least two carrier wave configuration centre carrier frequency information of described sub-district;
The 3rd configuration module is used to dispose other parameter informations except described centre frequency of described at least two carrier waves.
10. device according to claim 9 is characterized in that, described the 3rd configuration module specifically comprises:
First disposes submodule, is used to dispose the identical content of parameter and the attribute of described at least two carrier waves;
Second disposes submodule, is used to dispose the different separately content of parameter and the attribute of described at least two carrier waves.
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Cited By (3)
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|---|---|---|---|---|
| CN107548130A (en) * | 2017-10-18 | 2018-01-05 | 京信通信系统（中国）有限公司 | A kind of method, apparatus and customer terminal equipment of base station locking |
| CN109392050A (en) * | 2017-08-10 | 2019-02-26 | 华为技术有限公司 | A kind of method and apparatus of the identification information for the tracking area obtaining target serving district |
| CN110351882A (en) * | 2018-04-04 | 2019-10-18 | 华为技术有限公司 | A kind of indicating means, relevant device and the system of Request System information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101265587B1 (en) * | 2005-05-02 | 2013-05-22 | 엘지전자 주식회사 | Method and Apparatus for Receiving signal in Multiple Access System Using Multple Carriers |
| FI20055591A0 (en) * | 2005-11-03 | 2005-11-03 | Nokia Corp | Radio resource management |
| CN101090528A (en) * | 2006-06-16 | 2007-12-19 | 华为技术有限公司 | Channel resource allocating method in trunking service and trunking communication system |
-
2009
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| CN107548130A (en) * | 2017-10-18 | 2018-01-05 | 京信通信系统（中国）有限公司 | A kind of method, apparatus and customer terminal equipment of base station locking |
| WO2019076142A1 (en) * | 2017-10-18 | 2019-04-25 | 京信通信系统（中国）有限公司 | Method and device for locking base station, and customer premise equipment |
| CN107548130B (en) * | 2017-10-18 | 2020-01-03 | 京信通信系统（中国）有限公司 | Base station locking method and device and client terminal equipment |
| CN110351882A (en) * | 2018-04-04 | 2019-10-18 | 华为技术有限公司 | A kind of indicating means, relevant device and the system of Request System information |
| CN110351882B (en) * | 2018-04-04 | 2022-05-24 | 华为技术有限公司 | Indication method for requesting system information, related equipment and system |
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| CN101800979B (en) | 2013-04-24 |
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