CN107548069A - A kind of method, the first equipment and the second equipment of multicarrier configuration - Google Patents

A kind of method, the first equipment and the second equipment of multicarrier configuration Download PDF

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Publication number
CN107548069A
CN107548069A CN201610473866.3A CN201610473866A CN107548069A CN 107548069 A CN107548069 A CN 107548069A CN 201610473866 A CN201610473866 A CN 201610473866A CN 107548069 A CN107548069 A CN 107548069A
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China
Prior art keywords
equipment
carrier
information
multi
frequency
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CN201610473866.3A
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Chinese (zh)
Inventor
阳建军
肖峻峰
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华为技术有限公司
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Priority to CN201610473866.3A priority Critical patent/CN107548069A/en
Publication of CN107548069A publication Critical patent/CN107548069A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10Dynamic resource partitioning

Abstract

The embodiment of the invention discloses a kind of method of multicarrier configuration, the carrier wave for adjusting base station configures, and effectively utilizes frequency spectrum resource.Present invention method includes:First equipment obtains the information of available frequency band;First equipment determines the first multi-carrier frequency ranges, first multi-carrier frequency ranges are used for first equipment and carry out carrier aggregation to user equipment according to the information for the carrier wave frequency range that the right to use is obtained ahead of time and the information of the available frequency band.The embodiment of the invention also discloses a kind of first equipment and a kind of second equipment.

Description

A kind of method, the first equipment and the second equipment of multicarrier configuration

Technical field

The present invention relates to the communications field, more particularly to method, the first equipment and the second equipment of a kind of configuration of multicarrier.

Background technology

With widely available, the mobile data services sustainable growth of intelligent terminal, the huge pressure of mobile operator network faces Power.By disposing small station (Small Cell) and increasing the means that new frequency is lifting wireless network data flow.By abundant Bandwidth resources (3400-3600MHz, LTE Band42/43), 3.5GHz frequency ranges turn into the whole world focus frequency.

Long Term Evolution (Long Term Evolution, LTE) system introduces OFDM (OrthogonalFrequencyDivisionMultiplexing, OFDM) and MIMO (Multi-Input& Multi-Output, multiple-input and multiple-output) etc. critical transmissions technology, significantly increase spectrum efficiency and message transmission rate, and Various bandwidth distribution is supported, also supports global main flow 2G/3G frequency ranges and some newly-increased frequency ranges, thus frequency spectrum distribution is more flexible, Power system capacity and covering are also obviously improved.

In order to meet the requirement of single user peak rate and power system capacity lifting, a kind of most direct method is exactly increase system System transmission bandwidth.Therefore Long Term Evolution upgrading (Long Term Evolution Advanced, LTE-Advanced) system System introduces the technology of an increase transmission bandwidth, that is, CA (Carrier Aggregation, carrier aggregation).LTE supports band Interior continuous CA, with interior discontinuous CA and with outer discontinuous CA.Existing carrier aggregation scheme is all the frequency possessed according to operator Static configuration is composed, equipment can not carry out dynamic carrier aggregation and match somebody with somebody in 3.5GHz frequency ranges according to the possible dynamic change of carrier wave The adjustment put, it is impossible to effectively utilize carrier resource.

The content of the invention

The embodiments of the invention provide method, the first equipment and the second equipment of a kind of multicarrier configuration, it is used for The carrier wave configuration of first equipment adjustment operator, effectively utilizes frequency spectrum resource.

First aspect of the embodiment of the present invention provides a kind of method of multicarrier configuration, it may include:

First equipment obtains the information of available frequency band;First equipment is according to the information of the carrier wave frequency range that the right to use is obtained ahead of time With the information of available frequency band, the first multi-carrier frequency ranges are determined, the first multi-carrier frequency ranges are used for the first equipment to be carried out to user equipment Carrier aggregation.

It should be understood that the first equipment referred in embodiments of the present invention can be network management system, unit management system, also may be used To be the equipment such as base station, the second equipment can be frequency spectrum access system.

ENB, evolved Node B, evolved base station are corresponding with user UE.ENB is in LTE (4G) after UE and evolution Bridge between core net, major function have:

(1) radio resource management function, including radio bearer control, wireless access control, connection mobility control, UE Up-downgoing Dynamic Resource Allocation for Multimedia;(2) IP (Internet Protocol, Internet protocol) header-compresseds and customer traffic add It is close;(3) mobility management entity (Mobility Management Entity, MME) selection when UE adheres to;(4) route is used Family face data are to gateway (Serving Gate Way, S-GW);(5) tissue of beep-page message and transmission (being produced by MME); (6) tissue of broadcast message and transmission;(7) other work(such as the measurement for the purpose of mobility or scheduling and measurement report configuration Energy.

In embodiments of the present invention, the first equipment obtains the information of available frequency band, further according to the load that the right to use is obtained ahead of time The information of wave frequency section and the information of available frequency band, determine the first multi-carrier frequency ranges, and the first multi-carrier frequency ranges are used to adjust base station Carrier wave configures.Here the first multi-carrier frequency ranges determined are the carrier wave configurations of base station, so, the carrier wave of base station is configured into action The adjustment of state, effectively make use of frequency spectrum resource.

With reference to the embodiment of the present invention in a first aspect, in the first possible realization side of the first aspect of the embodiment of the present invention In formula, the information of available frequency band includes at least one in priority access carrier wave frequency range PA and general authority access carrier frequency range GAA Kind.

In embodiments of the present invention, the first equipment obtain available frequency band information include priority access carrier wave frequency range PA and At least one of general authority access carrier frequency range GAA, it is easy to the first equipment to adjust base station according to the information of available frequency band Carrier wave configures.

With reference to the first possible implementation of the first aspect of the embodiment of the present invention, the first of the embodiment of the present invention In second of possible implementation of aspect, the first multi-carrier frequency ranges include the carrier wave frequency range that the right to use is obtained ahead of time and preferential Access carrier frequency range, or, the carrier wave frequency range and general authority access carrier frequency range of the right to use is obtained ahead of time, or, be obtained ahead of time and make With the carrier wave frequency range of power, priority access carrier wave frequency range and general authority access carrier frequency range.

In embodiments of the present invention, the first equipment is according to the information and available frequency band of the carrier wave frequency range that the right to use is obtained ahead of time Information, it may be determined that first carrier frequency range include as above several possibilities, you can adjusted with the information according to available frequency band The carrier wave configuration of base station.

It should be understood that the first multi-carrier frequency ranges determined here can also include priority access carrier wave frequency range and general authority connects Enter this possibility of carrier wave frequency range.

With reference to the embodiment of the present invention in a first aspect, the possible implementation of the first of first aspect, first aspect Second of possible implementation, in the third possible implementation of the first aspect of the embodiment of the present invention, first sets The standby information for obtaining available frequency band, it may include:

First equipment sends frequency spectrum inquiry request to the second equipment, and frequency spectrum inquiry request is used to can use to the second device request The information of frequency range;First equipment receives the frequency spectrum inquiry response that the second equipment is sent, and frequency spectrum inquiry response includes available frequency band Information.

In embodiments of the present invention, the information that available frequency band is obtained to the first equipment provides the scheme of a feasibility.

With reference to the embodiment of the present invention in a first aspect, the possible implementation of the first of first aspect is implemented to of the invention The third possible implementation of the first aspect of example, in the 4th kind of possible realization of the first aspect of the embodiment of the present invention In mode, method also includes:

First equipment obtains the band information that user equipment supports carrier aggregation;

First equipment supports the band information and the first multi-carrier frequency ranges of carrier aggregation according to user equipment, determines more than second Carrier wave frequency range, the second multi-carrier frequency ranges are that user equipment carries out the used frequency range that communicates;

First equipment sends the information for including the second multi-carrier frequency ranges to user equipment.

In embodiments of the present invention, can also be according to user equipment to report after the first equipment determines the first multi-carrier frequency ranges The support carrier aggregation band information and the first multi-carrier frequency ranges, determine the second multi-carrier frequency ranges, for user equipment select Suitable second multi-carrier frequency ranges are selected to be communicated.

With reference to the 4th kind of possible implementation of first aspect of the embodiment of the present invention, in the first party of the embodiment of the present invention In the 5th kind of possible implementation in face,

The band information for the carrier aggregation that user equipment is supported includes the ability that user equipment supports carrier aggregation;

User equipment supports the ability of carrier aggregation to include:

Support that the carrier wave frequency range of the right to use and the carrier aggregation capacity of priority access carrier wave frequency range is obtained ahead of time;Or

Support that the carrier wave frequency range of the right to use and the carrier aggregation capacity of general authority access carrier frequency range is obtained ahead of time;Or Person,

Support that the carrier wave frequency range of the right to use, priority access carrier wave frequency range and general authority access carrier frequency range is obtained ahead of time Carrier aggregation capacity.

In embodiments of the present invention, the ability for the carrier aggregation that user equipment is supported has as above several possibilities, and first sets The ability and the first multi-carrier frequency ranges of the standby carrier aggregation that can be supported according to user equipment, determine that user equipment communicated the Two multi-carrier frequency ranges.

With reference to the 4th kind of possible implementation of first aspect of the embodiment of the present invention, the first aspect of the embodiment of the present invention The 5th kind of possible implementation, in the 6th kind of possible implementation of the first aspect of the embodiment of the present invention,

The band information for the carrier aggregation that first equipment is supported according to user equipment and the first multi-carrier frequency ranges, determine second Multi-carrier frequency ranges, including:

When user equipment supports the ability of carrier aggregation common factor to be present with the first multi-carrier frequency ranges, it is determined that having what is occured simultaneously Multi-carrier frequency ranges, or, the subset of the multi-carrier frequency ranges of presence common factor is the second multi-carrier frequency ranges.

In embodiments of the present invention, there is provided a kind of concrete implementation mode for being to determine the second multi-carrier frequency ranges, increase The feasibility of scheme.

With reference to the 4th kind of possible implementation of first aspect of the embodiment of the present invention, in the first party of the embodiment of the present invention In the 7th kind of possible implementation in face, the band information for the carrier aggregation that user equipment is supported includes service parameter,

The band information for the carrier aggregation that first equipment is supported according to user equipment and the first multi-carrier frequency ranges, determine second Multi-carrier frequency ranges, including:

First equipment determines the second multi-carrier frequency ranges according to service parameter and the first multi-carrier frequency ranges.

In embodiments of the present invention, there is provided another concrete implementation mode for being to determine the second multi-carrier frequency ranges, increase The feasibility of scheme is added.

With reference to the embodiment of the present invention in a first aspect, the possible implementation of the first of first aspect is implemented to of the invention 7th kind of any possible implementation of the first aspect of example, the 8th kind in the first aspect of the embodiment of the present invention are possible In implementation,

First equipment includes base station, unit management system or network management system;

Second equipment includes frequency spectrum access system.

Second aspect of the embodiment of the present invention provides a kind of method of carrier wave configuration, including:

Second equipment receives the frequency spectrum inquiry request that the first equipment is sent;

Second equipment determines the information of available frequency band according to frequency spectrum inquiry request;

Second equipment sends frequency spectrum inquiry response to the first equipment, and frequency spectrum inquiry response includes the information of available frequency band.

In embodiments of the present invention, the frequency spectrum inquiry request that the second equipment is sent according to the first equipment, determines available frequency band Information, and to the first equipment send, for the first equipment adjustment base station carrier wave configuration.

With reference to second aspect of the embodiment of the present invention, in the first possible realization side of the second aspect of the embodiment of the present invention In formula, the information of available frequency band is included in the information of priority access carrier wave frequency range and the information of general authority access carrier frequency range It is at least one.

With reference to second aspect of the embodiment of the present invention, the first possible realization side of the second aspect of the embodiment of the present invention Formula, in second of possible implementation of the second aspect of the embodiment of the present invention,

First equipment includes base station, unit management system or network management system;

Second equipment includes frequency spectrum access system.

The third aspect of the embodiment of the present invention provides a kind of first equipment, has and realizes what is provided corresponding to above-mentioned first aspect The function of the method for multicarrier configuration.The function can be realized by hardware, and corresponding software can also be performed by hardware Realize.The hardware or software include one or more modules corresponding with above-mentioned function phase.

Fourth aspect of the embodiment of the present invention provides a kind of second equipment, has and realizes what is provided corresponding to above-mentioned second aspect The function of the method for multicarrier configuration.The function can be realized by hardware, and corresponding software can also be performed by hardware Realize.The hardware or software include one or more modules corresponding with above-mentioned function phase.

The aspect of the embodiment of the present invention the 5th provides a kind of first equipment, it may include:

Transceiver, processor, bus;

The transceiver is connected with the processor by the bus;

The transceiver, for obtaining the information of available frequency band;

The processor, for according to the information of carrier wave frequency range and the letter of the available frequency band that the right to use is obtained ahead of time Breath, determines the first multi-carrier frequency ranges, and first multi-carrier frequency ranges are used for the first equipment and carry out carrier aggregation to user equipment.

The aspect of the embodiment of the present invention the 6th provides a kind of second equipment, it may include:

Transceiver, processor, bus;

The transceiver is connected with the processor by the bus;

The transceiver, the frequency spectrum inquiry request sent for receiving the first equipment;Frequency spectrum is sent to first equipment Inquiry response, the frequency spectrum inquiry response include the information of the available frequency band;

The processor, for determining the information of available frequency band according to the frequency spectrum inquiry request.

The aspect of the embodiment of the present invention the 7th provides a kind of storage medium, it is necessary to explanation, the technical scheme essence of this hair On all or part of the part that is contributed in other words to prior art or the technical scheme shape of mouth can be produced with software Formula is embodied, and the computer software product is stored in a storage medium, for saving as the calculating used in the said equipment Machine software instruction, it, which is included, is used to perform above-mentioned first aspect, second aspect or the program designed by equipment.

The storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access Memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.

As can be seen from the above technical solutions, the embodiment of the present invention has advantages below:

In embodiments of the present invention, the first equipment obtains the information of available frequency band, further according to the load that the right to use is obtained ahead of time The information of wave frequency section and the information of available frequency band, determine the first multi-carrier frequency ranges, and the first multi-carrier frequency ranges are used for the first equipment pair User equipment carries out carrier aggregation.Here the first multi-carrier frequency ranges determined are the carrier wave configurations of operator, so, to base station Carrier wave configuration is dynamically adjusted, and effectively make use of frequency spectrum resource.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to institute in embodiment and description of the prior art The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the application scenarios schematic diagram of intermediate frequency spectrum access system of the embodiment of the present invention;

Fig. 2 is the application scenarios schematic diagram of the embodiment of the present invention;

Fig. 3 is the schematic diagram of carrier aggregation in the embodiment of the present invention;

Fig. 4 is one embodiment schematic diagram of the method that carrier wave configures in the embodiment of the present invention;

Fig. 5 a are the schematic diagram that the first multi-carrier frequency ranges are determined in the embodiment of the present invention;

Fig. 5 b are another schematic diagram that the first multi-carrier frequency ranges are determined in the embodiment of the present invention;

Fig. 5 c are another schematic diagram that the first multi-carrier frequency ranges are determined in the embodiment of the present invention;

Fig. 5 d are another schematic diagram that the first multi-carrier frequency ranges are determined in the embodiment of the present invention;

Fig. 6 is one embodiment schematic diagram of the first equipment in the embodiment of the present invention;

Fig. 7 is another embodiment schematic diagram of the first equipment in the embodiment of the present invention;

Fig. 8 is one embodiment schematic diagram of the second equipment in the embodiment of the present invention;

Fig. 9 is another embodiment schematic diagram of the first equipment in the embodiment of the present invention;

Figure 10 is another embodiment schematic diagram of the second equipment in the embodiment of the present invention.

Embodiment

The embodiments of the invention provide a kind of method, the first equipment and the second equipment for configuring carrier aggregation, for the One equipment determines the first multi-carrier frequency ranges according to the information for the carrier wave frequency range that the right to use is obtained ahead of time and the information of available frequency band, So the carrier wave configuration of base station is just adjusted to first carrier frequency range, available frequency band is effectively make use of, that is, improves frequency spectrum money The utilization rate in source.

The centralized management that frequency spectrum access system (Spectrum Access System, SAS) uses as 3.5GHz frequency spectrums Center, the city broadband wireless services equipment (Citizens using 3.5GHz frequency spectrums is controlled, directly or indirectly by SAS Broadband radio Service Device, CBSD).As shown in figure 1, illustrate for the application scenarios of frequency spectrum access system Figure, it may include SAS, CBSD, database, primary user, environment intercept capabilities (Environment Sensing Capability, ESC), domain agency (Domain Proxy) and unit management system (Element Management System, EMS) etc. its His equipment.It should be noted that CBSD quantity does not limit.One is done briefly to several concepts of above-mentioned appearance below It is bright:

SAS, it is mainly used in collecting the channel occupancy information in geographical position;The available channel list in geographical position is provided; CBSD certifications, registration etc.;

CBSD, refer mainly to the equipment that 3.5GHz frequency ranges are used in a manner of frequency spectrum share;

Database, generally referred to as US Federal Communication Committee (Federal Communications Commission, FCC) database, be mainly used in store priority access layer (Priority Access Layer, PAL) user/ The information of equipment and general authority access (General Authorized Access, GAA) user/equipment;

Primary user, mainly including existing primary user's information;Exclusive area's information etc.;

ESC, it is mainly used in intercepting primary user's signal;Determine that primary user reaches influence area;

Domain is acted on behalf of, and is an intermediate management entity, for the CBSD channels that use of selection or is communicated information to EMS and is counted by EMS Calculate;

EMS or NMS (Network Management System) network management system, are all webmaster systems of operator System, predominantly CBSD configurations use the information such as channel, power.

Wherein, three layers of channel spectrum resource using mode that SAS is defined are as follows:

Main access (Incumbent Access, IA) user, in first layer, possesses the channel spectrum resource of limit priority The right to use, other priority access layer users and general authority accessing user can not disturb primary user;

Priority access (Priority Access, PA) user or priority access layer (Priority AccessLayer, PAL) user, in the second layer, the channel spectrum resources use right of one or more census tracts is by inch of candle obtained, channel is frequently Spectrum resource use priority is lower than primary user but higher than GAA user, and the channel spectrum resource being used is when primary user reaches Need to exit frequency spectrum occupancy, will not be disturbed by GAA user;

General authority accesses (General Authorized Access, GAA) user, in the bottom, does not interfere with guarantor Shield.When IA user or PAL user need to use channel spectrum resource, GAA needs to concede the channel spectrum money being used Source.

The application scenarios schematic diagram of technical solution of the present invention including user equipment, base station and frequency spectrum as shown in Fig. 2 access system System, the first equipment referred in embodiments of the present invention can be network management system (NMS), unit management system (EMS), can also It is the equipment such as base station, the first equipment is illustrated by taking base station as an example in following embodiment, and the second equipment can be connect with frequency spectrum Enter exemplified by system to illustrate.

In order to meet the requirement of single user peak rate and power system capacity lifting, a kind of most direct method is exactly increase system System transmission bandwidth.Therefore LTE-Advanced systems introduce the technology of an increase transmission bandwidth, that is, CA (Carrier Aggregation, carrier aggregation).Wherein, CA is that the component carrier (Component Carrier, CC) of 2 or more is poly- It is combined to support bigger transmission bandwidth (being up to 100MHz).Each CC maximum bandwidth is 20MHz.LTE supports band Interior continuous CA, with interior discontinuous CA and with outer discontinuous CA, as shown in Figure 3.

In existing carrier aggregation scheme, the frequency for the carrier aggregation that user equipment (User Equipment, UE) uses Spectrum resource, all it is that the frequency spectrum static configuration possessed according to operator provides for user equipment, i.e., user equipment is according to operator The frequency spectrum resource that the carrier aggregation of the carrier wave frequency range of the right to use is obtained ahead of time is communicated.Operator can not be according on 3.5GHz The carrier wave configuration of dynamic change adjustment operator that carries out of carrier wave frequency range, it is impossible to the effective carrier wave frequency range using on 3.5GHz Frequency spectrum resource.Further, the band information for the carrier aggregation that operator can not support according to user equipment, business ginseng The information such as number, wish, it is adapted to the multi-carrier frequency ranges of user equipment to be communicated for user equipment selection.

In technical solution of the present invention, operator can according on 3.5GHz carrier wave frequency range carry out dynamic change and The carrier wave configuration of corresponding adjustment operator, effectively using frequency spectrum resource, further, can also be supported according to user equipment The information such as band information, service parameter and the wish of carrier aggregation, select suitable multi-carrier frequency ranges to carry out for user equipment Communication.

Technical solution of the present invention is specifically described by way of examples below, as shown in figure 4, implementing for the present invention One embodiment of the method for carrier aggregation is configured in example, including:

401st, the first equipment sends frequency spectrum inquiry request to the second equipment;

In embodiments of the present invention, step 401 may include two steps of a and b, as follows:

A, the first equipment sends frequency spectrum inquiry request to the second equipment, and frequency spectrum inquiry request is used for can to the second device request With the information of frequency range;

First equipment sends frequency spectrum inquiry request (Spectrum Inquiry Request) to the second equipment, and the frequency spectrum is looked into Ask and ask to be used for the information to the second device request available frequency band;I.e. base station (evolved Node B, eNB) sends frequency to SAS Compose inquiry request, wherein, in frequency spectrum inquiry request carry geographical location information, device type, registration type (PAL, GAA or The information such as Both);What Both here may refer to is that same equipment both have registered PAL types, also have registered GAA types.Need It is noted that geographical location information, device type, registration type, which can also be base stations, individually reports SAS, concrete mode this Place is not construed as limiting.

A brief description, eNB are to base station below:Evolved base station, it is corresponding with user UE.ENB is in LTE (4G) The bridge between core net after UE and evolution, major function have:

(1) radio resource management function, including radio bearer control, wireless access control, connection mobility control, UE Up-downgoing Dynamic Resource Allocation for Multimedia;(2) IP (Internet Protocol, Internet protocol) header-compresseds and customer traffic add It is close;(3) mobility management entity (Mobility Management Entity, MME) selection when UE adheres to;(4) route is used Family face data are to gateway (Serving Gate Way, S-GW);(5) tissue of beep-page message and transmission (being produced by MME); (6) tissue of broadcast message and transmission;(7) other work(such as the measurement for the purpose of mobility or scheduling and measurement report configuration Energy.

B, the second equipment receives the frequency spectrum inquiry request that the first equipment is sent;

After the first equipment sends frequency spectrum inquiry request to the second equipment, the second equipment receives the frequency that the first equipment is sent Inquiry request is composed, i.e. SAS receives the frequency spectrum inquiry request that eNB is sent.It may include geographical location information in frequency spectrum inquiry request, set The information such as standby type, registration type (PAL, GAA or Both).

402nd, the second equipment determines the information of available frequency band according to frequency spectrum inquiry request;

In embodiments of the present invention, the second equipment determines the information of available frequency band according to frequency spectrum inquiry request.Specifically, It can be the letter that the second equipment determines available frequency band according to the information such as frequency spectrum inquiry request, currently available frequency spectrum and disturbed condition Breath.That is SAS can according to carried in frequency spectrum inquiry request geographical location information, device type, registration type (PAL, GAA or Both) information, usable spectrum and the disturbed condition such as, the information of available frequency band is determined.The information of available frequency band includes priority access At least one of carrier wave frequency range PA and general authority access carrier frequency range GAA.Here PA and PAL actually refers to identical The meaning.

Exemplary, the information of available frequency band can be the information of PAL frequency ranges or the information of GAA frequency ranges, also may be used Think the information of PAL frequency ranges and the information of GAA frequency ranges.

403rd, the second equipment sends frequency spectrum inquiry response to the first equipment;

In embodiments of the present invention, step 403 may include two steps of c and d, as follows:

C, the second equipment sends frequency spectrum inquiry response to the first equipment, and frequency spectrum inquiry response includes the information of available frequency band;

In embodiments of the present invention, after the second equipment determines the information of available frequency band, and frequency spectrum is sent to the first equipment Inquiry response, frequency spectrum inquiry response include the information of available channel.

Exemplary, the information of available frequency band can be the information of PAL frequency ranges or the information of GAA frequency ranges, also may be used Think the information of PAL frequency ranges and the information of GAA frequency ranges.

D, the first equipment receives the frequency spectrum inquiry response that the second equipment is sent, and frequency spectrum inquiry response includes the letter of available frequency band Breath;

In embodiments of the present invention, the first equipment receives the frequency spectrum inquiry response that the second equipment is sent, frequency spectrum inquiry response Information including available frequency band;I.e. base station receives the frequency spectrum inquiry response of SAS feedbacks, and frequency spectrum inquiry response includes frequency range Information.Can be the information of PAL frequency ranges or the information of GAA frequency ranges, or the information and GAA frequency ranges of PAL frequency ranges Information.

It should be noted that step 401,402 and 403 can entirely be summarised as obtaining the information of available frequency band.If summarize To obtain the information of available frequency band, then, step 401,402 and 403 be just optional step.

404th, the first equipment determines according to the information for the carrier wave frequency range that the right to use is obtained ahead of time and the information of available frequency band One multi-carrier frequency ranges, the first multi-carrier frequency ranges are used for the first equipment and carry out carrier aggregation to user equipment;

In embodiments of the present invention, after the first equipment obtains the information of available frequency band, according to the right to use is obtained ahead of time (Licensed) access carrier frequency range and the information of available carrier wave frequency range, determine the first multi-carrier frequency ranges, the first overloading wave frequency Section is used for the first equipment and carries out carrier aggregation to user equipment.Wherein, the information of available frequency band includes priority access carrier wave frequency range At least one of PA and general authority access carrier frequency range GAA.

In actual applications, determine that the first multi-carrier frequency ranges are also possible that the first equipment is true according to the information of available frequency band Fixed first multi-carrier frequency ranges, then, the first multi-carrier frequency ranges include priority access carrier wave frequency range PA and general authority access carrier Frequency range GAA.

Specifically, the first multi-carrier frequency ranges include following several possibilities:

a:The carrier wave frequency range and priority access carrier wave frequency range of the right to use is obtained ahead of time, as shown in Figure 5 a;Or

b:The carrier wave frequency range and general authority access carrier frequency range of the right to use is obtained ahead of time, as shown in Figure 5 b;

c:The carrier wave frequency range, priority access carrier wave frequency range and general authority access carrier frequency range of the right to use is obtained ahead of time, such as Shown in Fig. 5 c;

d:Priority access carrier wave frequency range PA and general authority access carrier frequency range GAA, as fig 5d.

It should be noted that in Fig. 5 a, 5b and 5c, it is assumed that the information of the access carrier frequency range of the right to use is obtained ahead of time Can be:Except frequency is the carrier wave frequency range of 3.5GHz any frequency, and priority access layer user PAL and general authority access User GAA it is conventionally used be frequency be 3.5GHz carrier wave frequency range.Here the first multi-carrier frequency ranges determined are substantially exactly The carrier wave of operator i.e. base station configures.

405th, the first equipment obtains the band information that user equipment supports carrier aggregation;

In embodiments of the present invention, the first equipment obtains the band information for the carrier aggregation that user equipment is supported, i.e. user After equipment sends the band information for the carrier aggregation that user equipment is supported to the first equipment, the first equipment obtains user equipment branch The band information for the carrier aggregation held;The band information for the carrier aggregation that user equipment is supported may include but be not limited to:User sets The information such as the standby ability for supporting carrier aggregation and service parameter.

It should be noted that step 405 can be before step 405 any sequential occur.

406th, the band information for the carrier aggregation that the first equipment is supported according to user equipment and the first multi-carrier frequency ranges, it is determined that Second multi-carrier frequency ranges, the second multi-carrier frequency ranges are that user equipment carries out the used frequency range that communicates;

In embodiments of the present invention, the band information for the carrier aggregation that the first equipment is supported according to user equipment and more than first Carrier wave frequency range, determines the second multi-carrier frequency ranges, and the second multi-carrier frequency ranges are that user equipment carries out the used frequency range that communicates.User Equipment support carrier aggregation band information may include user equipment support carrier aggregation ability or service parameter and its His information.

Specifically it may include:(1) when user equipment supports the ability of carrier aggregation common factor to be present with the first multi-carrier frequency ranges, It is determined that it is the second multi-carrier frequency ranges in the presence of the multi-carrier frequency ranges to occur simultaneously, or, in the presence of the subset of the multi-carrier frequency ranges to occur simultaneously.(2) One equipment determines the second multi-carrier frequency ranges according to service parameter and the first multi-carrier frequency ranges.

(1), it should be understood that being learnt by above-mentioned, the first multi-carrier frequency ranges of base station determination, Ke Yiwei:1. Licensed carrier waves Frequency range and the multi-carrier frequency ranges of PAL carrier wave frequency ranges;2. the multi-carrier frequency ranges of Licensed carrier wave frequency ranges and GAA carrier wave frequency ranges;③ The multi-carrier frequency ranges of Licensed carrier wave frequency ranges, PAL carrier wave frequency ranges and GAA carrier wave frequency ranges;4. PAL carrier wave frequency ranges and GAA carrier waves The multi-carrier frequency ranges that frequency range is put.

And the ability for the carrier aggregation that user equipment is supported includes:1. support be obtained ahead of time the right to use carrier wave frequency range and The carrier aggregation capacity of priority access carrier wave frequency range;Or 2. support that the carrier wave frequency range and general authority of the right to use is obtained ahead of time The carrier aggregation capacity of access carrier frequency range;Or 3. support that carrier wave frequency range, the priority access carrier frequency of the right to use is obtained ahead of time The carrier aggregation capacity of section and general authority access carrier frequency range;Support priority access carrier wave frequency range 4. can also be and typically award Weigh the carrier aggregation capacity of access carrier frequency range.

So can be corresponding to the second multi-carrier frequency ranges that base station determines:1. Licensed carrier wave frequency ranges and PAL carrier waves The carrier aggregation of frequency range;2. Licensed carrier wave frequency ranges and the carrier wave frequency range of GAA carrier waves configuration;3. Licensed carrier wave frequency ranges, The carrier aggregation of PAL carrier wave frequency ranges and GAA carrier wave frequency ranges;4. the carrier aggregation of PAL carrier wave frequency ranges and GAA carrier wave frequency ranges.

When user equipment supports the ability of carrier aggregation common factor to be present with the first multi-carrier frequency ranges, it is determined that having what is occured simultaneously Multi-carrier frequency ranges, or, the subset of the multi-carrier frequency ranges of presence common factor is the second multi-carrier frequency ranges.Exemplary, user equipment branch It is { A, B, C } that the ability for the carrier aggregation held and the first multi-carrier frequency ranges are existing, which to occur simultaneously, then { A, B, C } may be considered the Two multi-carrier frequency ranges, or the subset { A, B }, { B, C }, { A, C }, { A }, { B } and { C } of { A, B, C } can be assumed that it is more than second Carrier wave frequency range.It should be noted that A, B, C here represent be exactly carrier wave frequency range the meaning, so write and be intended merely to express It is more succinct convenient.

And the ability that the second multi-carrier frequency ranges that base station determines are the carrier aggregations supported with user equipment determines, i.e., User equipment supports that the ability of carrier aggregation is:Support to be obtained ahead of time the carrier wave frequency range and priority access carrier wave frequency range of the right to use Carrier aggregation capacity, then, base station is that the second multi-carrier frequency ranges that user equipment determines are just Licensed carrier wave frequency ranges and PAL The carrier aggregation of carrier wave frequency range, it is other similar, just do not repeat one by one herein.

(2) when the band information for the carrier aggregation that user equipment is supported is service parameter, service parameter can include industry The information such as service type and service priority, is illustrated with type of service and service priority below.

1. type of service, can according to different business there is different expenses standards to indicate, then determine first Carrier aggregation can be:During the business of high charge, base station is the overloading that UE selects Licensed carrier wave frequency ranges and PAL carrier wave frequency ranges Wave frequency section;During the business of low charge, base station is the multi-carrier frequency ranges that UE selects Licensed carrier wave frequency ranges and GAA carrier wave frequency ranges.

2. service priority, during if high-priority service, base station is that UE determines that the second carrier wave frequency range can be Licensed The multi-carrier frequency ranges of carrier wave frequency range and PAL carrier wave frequency ranges;During if medium/low priority service, base station is that UE determines the second carrier wave Frequency range can be the multi-carrier frequency ranges of Licensed carrier wave frequency ranges and PAL/GAA carrier wave frequency ranges.

Certainly, in actual applications, the information of the second multi-carrier frequency ranges can also be dynamically adjusted, i.e., if high priority During business, the frequency spectrum resource of the multi-carrier frequency ranges of the determination of Licensed carrier wave frequency ranges and PAL carrier wave frequency ranges is not enough, then, Base station can determine that the second carrier wave frequency range is:The multicarrier of Licensed carrier wave frequency ranges, PAL carrier wave frequency ranges and GAA carrier wave frequency ranges Frequency range.

It should be noted that in actual applications, it may include but the several method of above-mentioned offer is not limited to determine second Carrier wave frequency range.

User equipment (User Equipment, UE) is a key concept in mobile communication, in 3G and 4G networks, user Terminal is just called UE, and UE here includes mobile phone, intelligent terminal, multimedia equipment, stream media equipment etc..

407th, the first equipment sends the information for including the second multi-carrier frequency ranges to user equipment.

In embodiments of the present invention, the first equipment supports the band information and the first overloading of carrier aggregation according to user equipment Wave frequency section, after determining the second multi-carrier frequency ranges, the first equipment sends the information for including the second multi-carrier frequency ranges to user equipment.

Exemplary, the information that base station sends the second carrier wave frequency range included to user equipment is Licensed carrier wave frequency ranges With the multi-carrier frequency ranges of PAL carrier wave frequency ranges, then, user equipment is more using Licensed carrier wave frequency ranges and PAL carrier wave frequency ranges Frequency spectrum resource is communicated corresponding to carrier wave frequency range.

It should be noted that step 401- steps 404 have been a complete embodiments, it is determined that the first overloading wave frequency After section, further, it may include several steps below, for determining the second multi-carrier frequency ranges, i.e. step 405- steps 407 It is optional, can decides whether to perform according to the actual requirements.

In embodiments of the present invention, the first equipment obtains the information of available frequency band, further according to the load that the right to use is obtained ahead of time The information of wave frequency section and the information of available frequency band, determine the first multi-carrier frequency ranges, and the first multi-carrier frequency ranges are used to adjust base station Carrier wave configures.Here the first multi-carrier frequency ranges determined are the carrier wave configurations of base station, so, the carrier wave of base station is configured into action The adjustment of state, effectively make use of frequency spectrum resource.Further, can also be according to the carrier aggregation of the support of user equipment to report Band information and the first multi-carrier frequency ranges, determine the second multi-carrier frequency ranges, suitable second multicarrier selected for user equipment Frequency range is communicated.

The method configured above to the multicarrier in the embodiment of the present invention is described, below in the embodiment of the present invention The first equipment and the second equipment be described.

As shown in fig. 6, be one embodiment schematic diagram of the first equipment in the embodiment of the present invention, including:

Acquisition module 601, for obtaining the information of available frequency band;

Determining module 602, the information of carrier wave frequency range and the information of available frequency band of the right to use are obtained ahead of time for basis, really Fixed first multi-carrier frequency ranges, the first multi-carrier frequency ranges are used for the first equipment and carry out carrier aggregation to user equipment.

Optionally, in some embodiments of the invention,

The information of available frequency band is included in priority access carrier wave frequency range PA and general authority access carrier frequency range GAA at least It is a kind of.

Optionally, in some embodiments of the invention,

First multi-carrier frequency ranges include the carrier wave frequency range and priority access carrier wave frequency range that the right to use is obtained ahead of time, or, in advance The carrier wave frequency range and general authority access carrier frequency range of the right to use are obtained, or, the carrier wave frequency range of the right to use is obtained ahead of time, preferentially connects Enter carrier wave frequency range and general authority access carrier frequency range.

Optionally, in some embodiments of the invention, on the basis of shown in Fig. 6, as shown in fig. 7, acquisition module 601, it is additionally operable to perform the step d in the method shown in above-mentioned Fig. 4.

Optionally, in some embodiments of the invention,

Acquisition module 601, it is additionally operable to perform the step 405 in the method shown in above-mentioned Fig. 4;

Determining module 602, it is additionally operable to perform the step 406 in the method shown in above-mentioned Fig. 4;

First equipment also includes:Sending module 603, for performing step a and step in the method shown in above-mentioned Fig. 4 407。

Optionally, in some embodiments of the invention,

The band information for the carrier aggregation that user equipment is supported includes the ability that user equipment supports carrier aggregation;

User equipment supports the ability of carrier aggregation to include:

Support that the carrier wave frequency range of the right to use and the carrier aggregation capacity of priority access carrier wave frequency range is obtained ahead of time;Or

Support that the carrier wave frequency range of the right to use and the carrier aggregation capacity of general authority access carrier frequency range is obtained ahead of time;Or Person,

Support that the carrier wave frequency range of the right to use, priority access carrier wave frequency range and general authority access carrier frequency range is obtained ahead of time Carrier aggregation capacity.

Optionally, in some embodiments of the invention,

Determining module 602, specifically for supporting the ability of carrier aggregation to exist with the first multi-carrier frequency ranges when user equipment During common factor, it is determined that being the second overloading wave frequency in the presence of the multi-carrier frequency ranges to occur simultaneously, or, in the presence of the subset of the multi-carrier frequency ranges to occur simultaneously Section.

Optionally, in some embodiments of the invention, the band information for the carrier aggregation that user equipment is supported includes industry Business parameter,

Determining module 602, specifically it is additionally operable to according to service parameter and the first multi-carrier frequency ranges, determines the second overloading wave frequency Section.

Optionally, in some embodiments of the invention,

First equipment includes base station, unit management system or network management system;

Second equipment includes frequency spectrum access system SAS.

As shown in figure 8, be one embodiment schematic diagram of the second equipment in the embodiment of the present invention, including:

Receiving module 801, the frequency spectrum inquiry request sent for receiving the first equipment;

Determining module 802, for determining the information of available frequency band according to frequency spectrum inquiry request;

Sending module 803, for sending frequency spectrum inquiry response to the first equipment, frequency spectrum inquiry response includes available frequency band Information.

Optionally, in some embodiments of the invention, the information of available frequency band includes the letter of priority access carrier wave frequency range At least one of information of breath and general authority access carrier frequency range.

Optionally, in some embodiments of the invention,

First equipment includes base station, unit management system or network management system;

Second equipment includes frequency spectrum access system.

As shown in figure 9, another embodiment schematic diagram for the first equipment in the embodiment of the present invention.

First equipment can produce bigger difference because configuration or performance are different, can include transceiver 901, one Or more than one central processing unit (central processing units, CPU) 902 is (for example, one or more are handled Device) and memory 903, the storage medium 904 of one or more storage application programs 9041 or data 9042 (such as one Or more than one mass memory unit).Wherein, memory 903 and storage medium 904 can be of short duration storage or persistently storage. One or more modules (not shown in Fig. 9) can be included by being stored in the program of storage medium 904, and each module can wrap Include and the series of instructions in the first equipment is operated.Further, central processing unit 902 could be arranged to and storage medium 904 communications, the series of instructions operation in storage medium 904 is performed on the first device.

In embodiments of the present invention, transceiver 901, for obtaining the information of available frequency band;

Central processing unit 902, the information of carrier wave frequency range and the information of available frequency band of the right to use are obtained ahead of time for basis, The first multi-carrier frequency ranges are determined, the first multi-carrier frequency ranges are used for the first equipment and carry out carrier aggregation to user equipment.

Optionally, in some embodiments of the invention,

Transceiver 901, it is additionally operable to perform step a, step d, step 405 and step in the method shown in above-mentioned Fig. 4 407;

Central processing unit 902, it is additionally operable to perform the step 406 in the method shown in above-mentioned Fig. 4.

As shown in Figure 10, it is another embodiment schematic diagram of the second equipment in the embodiment of the present invention.

Second equipment can produce bigger difference because configuration or performance are different, can include transceiver 1001, and one Individual or more than one central processing unit (central processing units, CPU) 1002 (for example, one or more Processor) and memory 1003, one or more store the storage medium 1004 of application programs 10041 or data 10042 (such as one or more mass memory units).Wherein, memory 1003 and storage medium 1004 can be of short duration storages Or persistently storage.One or more modules (not shown in Figure 10) can be included by being stored in the program of storage medium 1004, Each module can include operating the series of instructions in the first equipment.Further, central processing unit 1002 can be set It is set to and is communicated with storage medium 1004, performs the series of instructions operation in storage medium 1004 on the first device.

In embodiments of the present invention, transceiver 1001, the frequency spectrum inquiry request sent for receiving the first equipment;To first Equipment sends frequency spectrum inquiry response, and frequency spectrum inquiry response includes the information of available frequency band;

Central processing unit 1002, for determining the information of available frequency band according to frequency spectrum inquiry request.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematical, for example, the division of unit, Only a kind of division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can be with With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed Mutual coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or Communication connection, can be electrical, mechanical or other forms.

The unit illustrated as separating component can be or may not be physically separate, be shown as unit Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.

If integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can To be stored in a computer read/write memory medium.Based on such understanding, technical scheme substantially or Saying all or part of the part to be contributed to prior art or the technical scheme can be embodied in the form of software product Out, the computer software product is stored in a storage medium, including some instructions are causing a computer equipment (can be personal computer, server, or network equipment etc.) performs all or part of each embodiment method of the present invention Step.And foregoing storage medium includes:It is USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), random Access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes Matter.

More than, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to foregoing reality Example is applied the present invention is described in detail, it will be understood by those within the art that:It still can be to foregoing each Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic;And these are changed Or replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (26)

  1. A kind of 1. method of multicarrier configuration, it is characterised in that including:
    First equipment obtains the information of available frequency band;
    First equipment determines according to the information for the carrier wave frequency range that the right to use is obtained ahead of time and the information of the available frequency band One multi-carrier frequency ranges, first multi-carrier frequency ranges are used for first equipment and carry out carrier aggregation to user equipment.
  2. 2. according to the method for claim 1, it is characterised in that the information of the available frequency band includes priority access carrier frequency Section at least one of PA and general authority access carrier frequency range GAA.
  3. 3. according to the method for claim 2, it is characterised in that first multi-carrier frequency ranges, which include described be obtained ahead of time, to be made Carrier wave frequency range and the priority access carrier wave frequency range with power, or, the carrier wave frequency range that the right to use is obtained ahead of time and described one As authorize access carrier frequency range, or, the carrier wave frequency range that the right to use is obtained ahead of time, the priority access carrier wave frequency range and general Authorize access carrier frequency range.
  4. 4. according to any described methods of claim 1-3, it is characterised in that first equipment obtains the letter of available frequency band Breath, including:
    First equipment sends frequency spectrum inquiry request to the second equipment, and the frequency spectrum inquiry request is used for second equipment Ask the information of the available frequency band;
    First equipment receives the frequency spectrum inquiry response that second equipment is sent, and the frequency spectrum inquiry response can including described in With the information of frequency range.
  5. 5. according to any described methods of claim 1-4, it is characterised in that methods described also includes:
    First equipment obtains the band information that the user equipment supports carrier aggregation;
    First equipment supports the band information of carrier aggregation and first multi-carrier frequency ranges according to the user equipment, really Fixed second multi-carrier frequency ranges, second multi-carrier frequency ranges are that the user equipment carries out the used frequency range that communicates;
    First equipment sends the information for including second multi-carrier frequency ranges to the user equipment.
  6. 6. according to the method for claim 5, it is characterised in that the band information for the carrier aggregation that the user equipment is supported The ability of carrier aggregation is supported including the user equipment;
    The user equipment supports the ability of carrier aggregation to include:
    The carrier wave frequency range of the right to use and the carrier aggregation capacity of the priority access carrier wave frequency range are obtained ahead of time described in support;Or Person,
    The carrier wave frequency range of the right to use and the carrier aggregation capacity of the general authority access carrier frequency range are obtained ahead of time described in support; Or
    Carrier wave frequency range, the priority access carrier wave frequency range and the general authority access that the right to use is obtained ahead of time described in support carry The carrier aggregation capacity of wave frequency section.
  7. 7. the method according to claim 5 or 6, it is characterised in that
    The band information for the carrier aggregation that first equipment is supported according to the user equipment and first multi-carrier frequency ranges, The second multi-carrier frequency ranges are determined, including:
    When the user equipment supports the ability of carrier aggregation common factor to be present with first multi-carrier frequency ranges, handed over it is determined that existing The multi-carrier frequency ranges of collection, or, the subset that the multi-carrier frequency ranges to occur simultaneously be present is second multi-carrier frequency ranges.
  8. 8. according to the method for claim 5, it is characterised in that the band information for the carrier aggregation that the user equipment is supported Including service parameter,
    The band information for the carrier aggregation that first equipment is supported according to the user equipment and first multi-carrier frequency ranges, The second multi-carrier frequency ranges are determined, including:
    First equipment determines second multi-carrier frequency ranges according to the service parameter and first multi-carrier frequency ranges.
  9. 9. according to any described methods of claim 1-8, it is characterised in that
    First equipment includes base station, unit management system or network management system;
    Second equipment includes frequency spectrum access system.
  10. A kind of 10. method of carrier wave configuration, it is characterised in that including:
    Second equipment receives the frequency spectrum inquiry request that the first equipment is sent;
    Second equipment determines the information of available frequency band according to the frequency spectrum inquiry request;
    Second equipment sends frequency spectrum inquiry response to first equipment, and the frequency spectrum inquiry response includes the available frequency The information of section.
  11. 11. according to the method for claim 10, it is characterised in that the information of the available frequency band includes priority access carrier wave At least one of the information of frequency range and the information of general authority access carrier frequency range.
  12. 12. the method according to claim 10 or 11, it is characterised in that
    First equipment includes base station, unit management system or network management system;
    Second equipment includes frequency spectrum access system.
  13. A kind of 13. first equipment, it is characterised in that including:
    Acquisition module, for obtaining the information of available frequency band;
    Determining module, the information of carrier wave frequency range and the information of the available frequency band of the right to use are obtained ahead of time for basis, it is determined that First multi-carrier frequency ranges, first multi-carrier frequency ranges are used for first equipment and carry out carrier aggregation to user equipment.
  14. 14. the first equipment according to claim 13, it is characterised in that the information of the available frequency band includes priority access At least one of carrier wave frequency range PA and general authority access carrier frequency range GAA.
  15. 15. the first equipment according to claim 14, it is characterised in that first multi-carrier frequency ranges include described advance Obtain the right to use carrier wave frequency range and the priority access carrier wave frequency range, or, the carrier wave frequency range that the right to use is obtained ahead of time and The general authority access carrier frequency range, or, the carrier wave frequency range that the right to use is obtained ahead of time, the priority access carrier wave frequency range With general authority access carrier frequency range.
  16. 16. according to any the first described equipment of claim 13-15, it is characterised in that
    The acquisition module, specifically for sending frequency spectrum inquiry request to the second equipment, the frequency spectrum inquiry request is used for institute State the information of available frequency band described in the second device request;Receive the frequency spectrum inquiry response that second equipment is sent, the frequency spectrum Inquiry response includes the information of the available frequency band.
  17. 17. according to any the first described equipment of claim 13-16, it is characterised in that first equipment also includes:
    The acquisition module, it is additionally operable to obtain the band information that the user equipment supports carrier aggregation;
    The determining module, it is additionally operable to support the band information of carrier aggregation and first multicarrier according to the user equipment Frequency range, determines the second multi-carrier frequency ranges, and second multi-carrier frequency ranges are that the user equipment carries out the used frequency range that communicates;
    Sending module, for sending the information for including second multi-carrier frequency ranges to the user equipment.
  18. 18. the first equipment according to claim 17, it is characterised in that the frequency for the carrier aggregation that the user equipment is supported Segment information includes the ability that the user equipment supports carrier aggregation;
    The user equipment supports the ability of carrier aggregation to include:
    The carrier wave frequency range of the right to use and the carrier aggregation capacity of the priority access carrier wave frequency range are obtained ahead of time described in support;Or Person,
    The carrier wave frequency range of the right to use and the carrier aggregation capacity of the general authority access carrier frequency range are obtained ahead of time described in support; Or
    Carrier wave frequency range, the priority access carrier wave frequency range and the general authority access that the right to use is obtained ahead of time described in support carry The carrier aggregation capacity of wave frequency section.
  19. 19. the first equipment according to claim 17 or 18, it is characterised in that
    The determining module, specifically for the ability that carrier aggregation is supported when the user equipment and first multi-carrier frequency ranges During in the presence of occuring simultaneously, it is determined that the multi-carrier frequency ranges to occur simultaneously be present, or, the subset that the multi-carrier frequency ranges to occur simultaneously be present is described the Two multi-carrier frequency ranges.
  20. 20. the first equipment according to claim 17, it is characterised in that the frequency for the carrier aggregation that the user equipment is supported Segment information includes service parameter,
    The determining module, specifically it is additionally operable to, according to the service parameter and first multi-carrier frequency ranges, determine described second Multi-carrier frequency ranges.
  21. 21. according to any the first described equipment of claim 13-20, it is characterised in that
    First equipment includes base station, unit management system or network management system;
    Second equipment includes frequency spectrum access system.
  22. A kind of 22. second equipment, it is characterised in that including:
    Receiving module, the frequency spectrum inquiry request sent for receiving the first equipment;
    Determining module, for determining the information of available frequency band according to the frequency spectrum inquiry request;
    Sending module, for sending frequency spectrum inquiry response to first equipment, the frequency spectrum inquiry response can be used including described The information of frequency range.
  23. 23. the second equipment according to claim 22, it is characterised in that the information of the available frequency band includes priority access At least one of the information of carrier wave frequency range and the information of general authority access carrier frequency range.
  24. 24. the second equipment according to claim 22 or 23, it is characterised in that
    First equipment includes base station, unit management system or network management system;
    Second equipment includes frequency spectrum access system.
  25. A kind of 25. first equipment, it is characterised in that including:
    Transceiver, processor, bus;
    The transceiver is connected with the processor by the bus;
    The transceiver, for obtaining the information of available frequency band;
    The processor, the information of carrier wave frequency range and the information of the available frequency band of the right to use are obtained ahead of time for basis, really Fixed first multi-carrier frequency ranges, first multi-carrier frequency ranges are used for first equipment and carry out carrier aggregation to user equipment.
  26. A kind of 26. second equipment, it is characterised in that including:
    Transceiver, processor, bus;
    The transceiver is connected with the processor by the bus;
    The transceiver, the frequency spectrum inquiry request sent for receiving the first equipment;Frequency spectrum inquiry is sent to first equipment Response, the frequency spectrum inquiry response include the information of the available frequency band;
    The processor, for determining the information of available frequency band according to the frequency spectrum inquiry request.
CN201610473866.3A 2016-06-24 2016-06-24 A kind of method, the first equipment and the second equipment of multicarrier configuration CN107548069A (en)

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PCT/CN2017/089182 WO2017219961A1 (en) 2016-06-24 2017-06-20 Multi-carrier configuration method, first device and second device

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TWI524799B (en) * 2010-10-12 2016-03-01 內數位專利控股公司 Service-based approach to channel selection and network configuration for television white space networks
WO2012171200A1 (en) * 2011-06-16 2012-12-20 华为技术有限公司 Dynamic spectrum allocation method, central control unit, base station and spectrum allocation system
JP6141986B2 (en) * 2012-09-19 2017-06-07 インターデイジタル パテント ホールディングス インコーポレイテッド Method and apparatus for shared access system
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