CN106550468A - Data transmission method and base station - Google Patents

Abstract

The invention discloses a kind of data transmission method and base station.Wherein, the method includes：Obtain the interference information of the first community belonging to communication apparatus；Determined for the band information according to multiband transmission means transmission data based on interference information；Band information is supplied to into communication apparatus.By the present invention, solve in prior art in the low technical problem of the data transmission credibility of unauthorized frequency range, so as to improve the handling capacity of LTE system.

Description

Data transmission method and base station

Technical field

The present invention relates to data processing field, in particular to a kind of data transmission method and base station.

Background technology

Existing radio communication includes (exempting from licensed frequency ranges (authorizing frequency range) and in Unlicensed frequency ranges Authorize frequency range) on the radio communication that carries out, wherein, the radio communication carried out in licensed frequency ranges refers to that operator passes through portion Administration's wireless access network equipment (such as base station), and equipment of the core network is (such as attaching position register, Home Location Register, is abbreviated as HLR) etc., it is the system of user terminal (such as mobile phone) offer communication service.For example, present movement is led to The communication that letter operator (such as China Mobile) is provided, the frequency range shared by this kind of radio communication is by certain mobile communication carrier (hereinafter referred to as operator) be used alone, and operator is managed for the resource of frequency range and optimize (for example control be operated in The density of the access device of the frequency range, transmit power, antenna tilt etc.), so as to the radio communication for ensureing to be provided in the frequency range Reliability of service and effectiveness.

And the radio communication carried out in Unlicensed frequency ranges, such as WiFi (Wireless Fidelity, i.e., wirelessly Fidelity), it is International Power tissue IEEE (Institute of Electrical and Electronics Engineers, U.S. IEEE of state) one of 802.11 series techniques general designation developing, such as 802.11a/g/n/ac etc..WiFi master Local radio communication to be applied to, covers relatively small under normal circumstances, is the radio communication of a kind of simple and relative low price Means.WiFi version works originally in the frequency of 2.4GHz, but due to the available bandwidth in 2.4GHz frequency ranges it is less, and work The wireless transmitting device made in 2.4GHz frequency ranges is again more, result in the WiFi hydraulic performance declines worked on 2.4GHz.WiFi New communication frequency 5GHz (notes have been excavated on subsequent editions：5GHz described herein does not refer to single frequency range, and refers in 5GHz Each neighbouring frequency range, it can be understood as be 5GHz frequency ranges described herein from 4.9GHz～5.9GHz).

With the continuous development of prior art, current mobile communication system has evolved to forth generation mobile communication system System, is drilling for a long time of formulating of International Organization for Standardization 3GPP (The third Generation Partnership Project) Enter (Long Term Evolution/Long Term Evolution-Advanced, LTE/LTE-A).In order to solve constantly increasing The contradiction of the demand of long data traffic and wireless frequency increasingly in short supply, started to apply LTE system before 3GPP days and has exempted from Authorize the research work in frequency range, it is intended to increase available bandwidth for LTE system.The auxiliary mandate for being discussed in 3GPP at present accesses system System (LAA, Licensed Assisted Access) is main by carrier aggregation mode (CA, Carrier Aggregation) Frequency range and unlicensed band will be authorized to condense together, LTE system is expanded to and be transmitted in unlicensed band.Need explanation , in unlicensed band, individual, enterprise, operator can dispose radio reception device, and the position disposed also is compared Arbitrarily.Therefore it is possible in unlicensed band to produce larger interference, and disturbed condition meeting Jing often changes.Exempt to award to reduce Impact of the interference of power frequency range to systematic function, generally high-priority service, such as speech business etc. is carried out by authorizing frequency range Transmission, downloads low priority traffice, such as FTP (File Transfer Protocol, file transfer protocol (FTP)), web page browsing etc. It is transmitted by unauthorized frequency range.However, when LTE system is using the independent feelings for accessing (SAA, Standalone Access) Condition, i.e., only unlicensed band can be in the case of use, it is necessary to high-priority service is transmitted by unlicensed band, When by WiFi etc., other are disturbed using the radio reception device of unlicensed band, and as the data in unauthorized frequency range are passed Defeated reliability is low, therefore, the handling capacity (throughput) of LTE system can decline, and time delay increases.

For in the problem that the data transmission credibility of unauthorized frequency range is low, not yet proposing at present effective in prior art Solution.

The content of the invention

A kind of data transmission method and base station are embodiments provided, at least to solve in prior art unauthorized The data transmission credibility of frequency range is low, causes to utilize unauthorized band frequency resource solve under the handling capacity of LTE system The technical problem of drop.

One side according to embodiments of the present invention, there is provided a kind of data transmission method, the method include：Obtain communication The interference information of the first community belonging to equipment；Determined for transmitting number according to multiband transmission means based on the interference information According to band information；The band information is supplied to into the communication apparatus.

Further, the multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission mode.

Further, in the case where the multiband transmission means includes the frequency-hopping transmissions mode, based on described dry The information of disturbing is determined for including according to the band information of multiband transmission means transmission data：Generated based on the interference information and used In the band information comprising frequency hop sequences according to the frequency-hopping transmissions mode transmission data, wherein, remember in the frequency hop sequences Record has the frequency range that different time sections in hop period are used.

Further, based on the interference information generate for according to the frequency-hopping transmissions mode transmission data comprising jump The band information of frequency sequence includes：According to the interference strength of each frequency range of the first community recorded in the interference information The frequency hop sequences are generated, wherein, the interference of ratio and each frequency range that each frequency range in the frequency hop sequences occurs Intensity has inversely prroportional relationship；And/or made using the resource of each frequency range according to the second community recorded in the interference information The frequency hop sequences are generated with rate, wherein, ratio and each frequency range that each frequency range in the frequency hop sequences occurs Resource utilization has inversely prroportional relationship, wherein, the second community is the cell that interference is produced to the first community.

Further, in the case where the multiband transmission means includes the concurrent transmission mode, based on described dry The information of disturbing is determined for including according to the band information of multiband transmission means transmission data：Determined based on the interference information and used In the band information comprising the merging factor of each frequency range according to the concurrent transmission mode concurrently-transmitted data.

Further, determined for the bag according to the concurrent transmission mode concurrently-transmitted data based on the interference information The band information of the merging factor containing each frequency range includes：According to the first community recorded in the interference information each The interference strength of frequency range determines the merging factor of each frequency range, wherein, the merging factor of each frequency range and it is described each frequency The interference strength of section has inversely prroportional relationship；And/or each frequency range is used according to the second community recorded in the interference information Resource utilization determine the merging factor of each frequency range, wherein, the merging factor of each frequency range and described each frequency range Resource utilization there is inversely prroportional relationship, wherein, the second community be to the first community produce interference cell.

Further, determined for the band information according to multiband transmission means transmission data based on the interference information Including：It is determined that for multiple frequency ranges of transmission data, and determine in each described frequency range for transmitting the time-frequency money of the data Source.

Further, it is determined that the running time-frequency resource in each described frequency range for transmitting the data include it is following any one Kind：The running time-frequency resource specified in obtaining configured information；The channel quality of the first running time-frequency resource in the frequency range is higher than second In the case of the channel quality of running time-frequency resource, first running time-frequency resource is chosen as transmitting the time-frequency money of the data Source；Randomly select in the frequency range for transmitting the running time-frequency resource of the data.

Further, the interference information for obtaining the first community belonging to communication apparatus includes：Intercepted by detectaphone described The interference information of first community；And/or the interference information of the first community that the communication apparatus is reported is obtained, wherein, institute Stating interference information includes the interference strength of each frequency range in the first community, and/or, interference is produced to the first community Resource utilization of the second community using each frequency range.

Further, it is supplied to the communication apparatus to include one of the following the band information：The request of response user The band information is sent to the communication apparatus by information；It is described logical by specifying channel to be sent to the band information News equipment；By band information described in broadcast channel broadcasts.

Another aspect according to embodiments of the present invention, additionally provides a kind of base station, and the base station includes：Acquiring unit, is used for Obtain the interference information of the first community belonging to communication apparatus；Determining unit, for being determined for pressing based on the interference information According to the band information of multiband transmission means transmission data；Unit is provided, for the band information is supplied to the communication Equipment.

Further, the multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission mode.

Further, the determining unit includes：In the multiband transmission means, generation module, includes that the frequency hopping is passed In the case of defeated mode, for being generated for including according to the frequency-hopping transmissions mode transmission data based on the interference information The band information of frequency hop sequences, wherein, in the frequency hop sequences, record has the frequency range that different time sections in hop period are used.

Further, the generation module includes：First generates submodule, for according to recording in the interference information The interference strength of each frequency range of the first community generates the frequency hop sequences, wherein, each frequency in the frequency hop sequences The ratio that section occurs has inversely prroportional relationship with the interference strength of each frequency range；And/or second generate submodule, for root The frequency hop sequences are generated using the resource utilization of each frequency range according to the second community recorded in the interference information, wherein, The ratio that each frequency range in the frequency hop sequences occurs has inversely prroportional relationship with the resource utilization of each frequency range, its In, the second community is the cell that interference is produced to the first community.

Further, the determining unit includes：Determining module, includes described concurrently passing in the multiband transmission means In the case of defeated mode, for being determined for according to the concurrent transmission mode concurrently-transmitted data based on the interference information The band information comprising the merging factor of each frequency range.

Further, the determining module includes：First determination sub-module, for according to recording in the interference information The interference strength of each frequency range of the first community determines the merging factor of each frequency range, wherein, the conjunction of each frequency range And the factor has inversely prroportional relationship with the interference strength of each frequency range；And/or second determination sub-module, for according to described The second community recorded in interference information determines the merging factor of each frequency range using the resource utilization of each frequency range, wherein, The merging factor of each frequency range has inversely prroportional relationship with the resource utilization of each frequency range, wherein, described second Cell is the cell that interference is produced to the first community.

Further, the determining unit includes：Processing module, for determining the multiple frequency ranges for transmission data, and Determine in each described frequency range for transmitting the running time-frequency resource of the data.

Further, the processing module include it is following any one：Acquisition submodule, for obtaining configured information middle finger Fixed running time-frequency resource；Submodule is chosen, the channel quality for the first running time-frequency resource in the frequency range is higher than the second time-frequency In the case of the channel quality of resource, first running time-frequency resource is chosen as transmitting the running time-frequency resource of the data；With Machine chooses submodule, for randomly selecting in the frequency range for transmitting the running time-frequency resource of the data.

Further, the acquiring unit includes：Module is intercepted, for the dry of the first community being intercepted by detectaphone Disturb information；And/or acquisition module, for obtaining the interference information of the first community that the communication apparatus is reported, wherein, institute Stating interference information includes the interference strength of each frequency range in the first community, and/or, interference is produced to the first community Resource utilization of the second community using each frequency range.

Further, the offer unit includes one of the following：Respond module, for responding the solicited message of user, will The band information is sent to the communication apparatus；Sending module, for being sent to the band information by specifying channel The communication apparatus；Broadcast module, for by band information described in broadcast channel broadcasts.

Another aspect according to embodiments of the present invention, additionally provides a kind of base station, and the base station includes：Transmitter, receptor, Memorizer, and the processor coupled with the memorizer, the transmitter, the receptor, the memorizer and the place Reason device is communicated by bus system；The memory storage software program；The processor is by running the software program For：The interference information of the first community belonging to communication apparatus is obtained by receptor；Determined for pressing based on interference information According to the band information of multiband transmission means transmission data；Band information is supplied to by communication apparatus by transmitter.

Further, multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission mode.

Further, processor is additionally operable to：In the case where multiband transmission means includes frequency-hopping transmissions mode, based on dry The information of disturbing is generated for the band information comprising frequency hop sequences according to frequency-hopping transmissions mode transmission data, wherein, frequency hop sequences It is middle to record the frequency range for having different time sections in hop period to use.

Further, processor is additionally operable to：In the case where multiband transmission means includes concurrent transmission mode, based on dry The information of disturbing determines the band information for the merging factor comprising each frequency range according to concurrent transmission mode concurrently-transmitted data.

In embodiments of the present invention, interference information of the base station based on the first community belonging to communication apparatus, it is determined that according to many The band information used during band transmissions mode transmission data, and the band information of determination is supplied to into communication apparatus, base station and Communication apparatus then completes the transmission of data by the band information.By above-described embodiment, based on the corresponding interference of communication apparatus Information determines the band information that can adopt the transmission of multiband transmission means, and is believed using the frequency range using multiband transmission means Cease the data is activation of unauthorized frequency range out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of The characteristics of unauthorized band frequency aboundresources, the handling capacity of LTE system is improve, solved in prior art in unauthorized frequency The low technical problem of data transmission credibility of section.

Description of the drawings

Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：

Fig. 1 is a kind of flow chart of data transmission method according to embodiments of the present invention；

Fig. 2 is the schematic diagram of a kind of optional data transfer according to embodiments of the present invention；

Fig. 3 is the schematic diagram of the optional data transfer of another kind according to embodiments of the present invention；

Fig. 4 is the schematic diagram of another optional data transfer according to embodiments of the present invention；

Fig. 5 is a kind of structural representation of base station according to embodiments of the present invention.

Specific embodiment

In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only The embodiment of a part of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill people The every other embodiment obtained under the premise of creative work is not made by member, should all belong to the model of present invention protection Enclose.

It should be noted that description and claims of this specification and the term " first " in above-mentioned accompanying drawing, " Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except here diagram or Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover Lid is non-exclusive to be included, and for example, process, method, system, product or the equipment for containing series of steps or unit is not necessarily limited to Those steps clearly listed or unit, but may include clearly not list or for these processes, method, product Or intrinsic other steps of equipment or unit.

First, the part noun for occurring during being described to the embodiment of the present invention or term are applied to following solution Release：

Handling capacity：Refer to network, equipment, port, virtual circuit or other facilities, in the unit interval, be successfully delivered data Quantity (with bit, byte, being grouped into measurement).

Sniffer：Translation sniffer, a kind of analysis of network mode based on passive listening principle.Using Sniffer, can To monitor the information of the state, data mobility status and transmission over networks of network.

Resource utilization：It is the resource utilization for some frequency range, is using some resource of frequency range and all frequencies The ratio of Duan Ziyuan.

According to embodiments of the present invention, there is provided a kind of embodiment of data transmission method, it should be noted that in accompanying drawing The step of flow process is illustrated can be performed in the such as computer system of one group of computer executable instructions, and, although Logical order is shown in flow chart, but in some cases, to perform shown different from order herein or can be retouched The step of stating.

Fig. 1 is a kind of flow chart of data transmission method according to embodiments of the present invention, as shown in figure 1, the method includes Following steps：

Step S102：Obtain the interference information of the first community belonging to communication apparatus.

Step S104：Determined for the band information according to multiband transmission means transmission data based on interference information.

Step S106：Band information is supplied to into communication apparatus.

Using the embodiment of the present invention, interference information of the base station based on the first community belonging to communication apparatus, it is determined that according to many The band information used during band transmissions mode transmission data, and the band information of determination is supplied to into communication apparatus, base station and Communication apparatus then completes the transmission of data by the band information.By above-described embodiment, based on the corresponding interference of communication apparatus Information determines the band information that can adopt the transmission of multiband transmission means, and is believed using the frequency range using multiband transmission means Cease the data is activation of unauthorized frequency range out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of The characteristics of unauthorized band frequency aboundresources, the handling capacity of LTE system is improve, solved in prior art in unauthorized frequency The low technical problem of data transmission credibility of section.

Above-mentioned communication apparatus can be mobile communication network device, and mobile communication network device can be mobile radio communication Network terminal, the terminal refer to the end side product of the communication protocol that can support land mobile communication system, such as mobile phone, flat board electricity The modem module (Wireless Modem) of brain etc., or special communication, the modem module can be by Various types of terminal forms such as mobile phone, panel computer, data card are integrated so as to completing communication function.

Specifically, by reporting of user (i.e. mobile communication network equipment is reported), or (i.e. base station is detectd by eating dishes without rice or wine to intercept Listen) mode, obtain the interference information of the first community belonging to mobile communication network equipment, the interference information includes mobile communication Interference strength and/or the generation interference of this cell is done that in the cell (being this cell) that the network equipment is located, each frequency range is subject to The resource utilization that cell-of-origin uses each frequency range is disturbed, can be according to the frequency range in the interference information design multiband transmission means The band information is sent to receiving terminal by information, base station, that is, be sent to mobile communication network equipment, makes base station and wireless network Network equipment completes the transmission of data by the band information.

In the above embodiment of the present invention, multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission side Formula.

Specifically, reported by mobile communication network equipment, or by way of base station is intercepted, it is possible to obtain it is mobile logical Interference strength and/or interference is produced to this cell that in the cell (being this cell) that the news network equipment is located, each frequency range is subject to Resource utilization of the interference cell-of-origin using each frequency range；The interference strength that is subject to based on this cell each frequency range for obtaining and/ Or frequency hopping is designed using the band information in the resource utilization design multiband transmission means of each frequency range in interference cell-of-origin The merging factor in the frequency hop sequences and/or concurrent transmission mode of transmission means, base station is by frequency hop sequences and/or merges the factor Receiving terminal is given, that is, is sent to mobile communication network equipment, make base station and mobile communication network equipment complete by the band information Into the transmission of data.

Further, base station and mobile communication network complete the mode of data transfer can be including following three kinds：The first, The mode of frequency-hopping transmissions is completed only with frequency hop sequences, i.e., using frequency-hopping transmissions mode；Second, carry out only with the factor is merged The mode of concurrent transmission, i.e., using concurrent transmission mode；The third, with reference to the transmission of frequency-hopping transmissions mode and concurrent transmission mode Mode.

By above-described embodiment, the mode of three kinds of data transfers is defined, it is using any one mode therein, reachable Out, the purpose of the reliability of the data transfer of unauthorized frequency range is improved to by the data is activation of unauthorized frequency range.

In the above embodiment of the present invention, in the case where multiband transmission means includes frequency-hopping transmissions mode, it is based on Interference information is determined for including according to the band information of multiband transmission means transmission data：Being generated based on interference information is used for According to the band information comprising frequency hop sequences of frequency-hopping transmissions mode transmission data, wherein, in frequency hop sequences, record has frequency hopping week The frequency range that different time sections are used in phase.

Further, based on interference information generate for according to frequency-hopping transmissions mode transmission datas comprising frequency hop sequences Band information includes：Frequency hop sequences are generated according to the interference strength of each frequency range of the first community recorded in interference information, its In, the ratio that each frequency range in frequency hop sequences occurs has inversely prroportional relationship with the interference strength of each frequency range；And/or according to The second community recorded in interference information generates frequency hop sequences using the resource utilization of each frequency range, wherein, in frequency hop sequences The ratio that occurs of each frequency range there is inversely prroportional relationship with the resource utilization of each frequency range, wherein, second community is to the One cell produces the cell of interference, and as the cell that interference is produced to first community is possibly multiple, second community is not limited In a cell for producing interference.

Further, frequency hopping sequence is generated according to the interference strength of each frequency range of the first community recorded in interference information Row, wherein, the ratio that each frequency range in frequency hop sequences occurs has inversely prroportional relationship with the interference strength of each frequency range, i.e., respectively The interference strength of individual frequency range is bigger, and the ratio that each frequency range occurs in corresponding frequency hop sequences is less, for example, when the first frequency range When interference strength is more than the interference strength of the second frequency range, the ratio that the first frequency range occurs in frequency hop sequences goes out less than the second frequency range Existing ratio；And/or frequency hopping sequence is generated using the resource utilization of each frequency range according to the second community recorded in interference information Row, wherein, the ratio that each frequency range in frequency hop sequences occurs has inversely prroportional relationship with the resource utilization of each frequency range, i.e., The resource utilization of each frequency range is higher, and the ratio that each frequency range in corresponding frequency hop sequences occurs is less, for example, when first When the resource utilization of frequency range is higher than the resource utilization of the second frequency range, the ratio that the first frequency range occurs in frequency hop sequences is less than The ratio that second frequency range occurs, wherein, second community is the cell that interference is produced to first community.

The interference strength of each frequency range of above-mentioned first community can be this cell that mobile communication network equipment is located In the interference strength that is subject to of each frequency range；Second community can be that this cell is produced to do using the resource utilization of each frequency range The interference cell-of-origin disturbed uses the resource utilization of each frequency range.

Specifically, the interference strength size and/or interference cell-of-origin being subject to according to each frequency range in this cell uses each The resource utilization of frequency range, the frequency hop sequences that base station is used when randomly generating according to frequency-hopping transmissions mode transmission data, generation Frequency hop sequences are periodic, include the resource of frequency range information that different time sections are used in a hop period.Jump at one In the frequency cycle, the interference strength size and/or interference source that the ratio that different frequency range occurs is subject to each frequency range in this cell is little Area is relevant using the resource utilization of each frequency range.The interference strength size that each frequency range is subject in using this cell is determining In the case of the ratio that different frequency range occurs, for certain little resource of frequency range is disturbed, the ratio occurred in hop period is just Greatly, i.e. the frequency hopping ratio of the frequency range is big, and for certain big resource of frequency range is disturbed, the ratio occurred in hop period is just little, That is the frequency hopping ratio of the frequency range is little；If being gone out determining different frequency range using the resource utilization of each frequency range using interference cell-of-origin Existing ratio, then, in the case of resource utilization height of the interference cell-of-origin to certain frequency range, the frequency range goes out in hop period Existing ratio is little, i.e., the frequency hopping ratio of the frequency range is corresponding just little, low to the resource utilization of certain frequency range in interference cell-of-origin In the case of, the ratio that the frequency range occurs in hop period is big, i.e., the frequency hopping ratio of the frequency range is corresponding just big.

With reference to Fig. 2 in detail the above embodiment of the present invention is described in detail.As shown in Fig. 2 the difference included in a hop period Time period using resource of frequency range information include：{ T1, F1 }, { T2, F2 }, { T3, F3 }, { T4, F4 }, { T5, F1 }, { T6, F3 }, { T7, F2 }, contains 8 time periods and 4 resources of frequency range in { T8, F3 }, the i.e. embodiment, wherein, Ti represents a frequency hopping I-th time period in cycle, Fn represent the frequency range for using i-th time period, i=1,2,3 ... 8, n=1,2,3,4.

Fig. 2 is analyzed, it is assumed that be that the interference strength size being subject to according to each frequency range in this cell determines different frequencies The ratio that section occurs in hop period, as shown in Fig. 2 the interference strength that F4 frequency ranges are subject to is maximum, only goes out in hop period Show once, frequency hopping ratio is minimum, the interference strength that F3 frequency ranges are subject to is minimum, occurs in that three times, frequency hopping ratio in hop period Example is maximum, additionally, during the interference strength that F1 frequency ranges and F2 frequency ranges are subject to is, occurring twice, frequency hopping ratio in hop period Between F3 frequency ranges and F4 frequency ranges.

It should be noted that the different time of some numbers can be included in hop period in the scheme of above-described embodiment The resource of frequency range information that section is used, some numbers can be any number.

By above-described embodiment, can be completed between base station and mobile communication network equipment based on the frequency hop sequences for generating Frequency-hopping transmissions, so as to by frequency-hopping transmissions mode by the data is activation of unauthorized frequency range out, make full use of non-awarding to reach The purpose of power band frequency resource.

In the above embodiment of the present invention, in the case where multiband transmission means includes concurrent transmission mode, it is based on Interference information is determined for including according to the band information of multiband transmission means transmission data：Being determined based on interference information is used for According to the band information of the merging factor comprising each frequency range of concurrent transmission mode concurrently-transmitted data.

Further, based on interference information determine for according to concurrent transmission mode concurrently-transmitted data comprising each frequency The band information of the merging factor of section includes：It is true according to the interference strength of each frequency range of the first community recorded in interference information The merging factor of fixed each frequency range, wherein, the merging factor of each frequency range there is inverse proportion to close with the interference strength of each frequency range System；And/or the conjunction of each frequency range is determined according to the second community recorded in interference information using the resource utilization of each frequency range And the factor, wherein, the merging factor of each frequency range has inversely prroportional relationship with the resource utilization of each frequency range, wherein, second Cell is the cell that interference is produced to first community.

Further, each frequency range is determined according to the interference strength of each frequency range of the first community recorded in interference information The merging factor, wherein, the merging factor of each frequency range and the interference strength of each frequency range have inversely prroportional relationship, i.e. each frequency The interference strength of section is bigger, and the merging factor of corresponding each frequency range is less, for example, when the interference strength of the first frequency range is more than the During the interference strength of two frequency ranges, the merging factor of the first frequency range is less than the merging factor of the second frequency range；And/or according to interference information The second community of middle record determines the merging factor of each frequency range using the resource utilization of each frequency range, wherein, each frequency range The resource utilization of the merging factor and each frequency range have the resource utilization of inversely prroportional relationship, i.e. each frequency range higher, it is right Answer the merging factor of each frequency range less, for example, when the resource utilization of the first frequency range is more than the resource utilization of the second frequency range When, the merging factor of the first frequency range is less than the merging factor of the second frequency range, wherein, second community is to produce interference to first community Cell.

Above-mentioned concurrent transmission is referred to, in synchronization, data is carried out in multiple frequency ranges concurrent transmission.

Specifically, in order to the data of multiple band transmissions are fully combined, it is subject to according to each frequency range in this cell Interference strength size and/or interference cell-of-origin using each frequency range resource utilization, determine using concurrent transmission mode During transmission data, in synchronization, the merging factor of each frequency range of concurrently-transmitted data.Each frequency range in using this cell The interference strength size being subject to come in the case of determining the merging factor of each frequency range, for disturbing certain little resource of frequency range, To should frequency range the merging factor it is big, for disturbing certain big resource of frequency range, to should frequency range the merging factor it is little；If using Interference cell-of-origin determines the merging factor of each frequency range using the resource utilization of each frequency range, then in interference cell-of-origin to certain Individual frequency range resource utilization height in the case of, to should frequency range the merging factor it is little, interference cell-of-origin to certain frequency range In the case that resource utilization is low, to should frequency range the merging factor it is big.

With reference to Fig. 3 in detail the above embodiment of the present invention is described in detail.As shown in figure 3, at the T1 moment, F1, F2 are placed data into, F3, F4 carry out parallel transmission in totally four frequency ranges.When user terminal (i.e. mobile communication network equipment) receives the number of F1 frequency ranges According to, the data of F2 frequency ranges, the data of F3 frequency ranges, during the data of F4 frequency ranges, it is assumed that according to doing that each frequency range in this cell is subject to Disturb intensity size to determine the corresponding merging factor of four frequency ranges, if the interference strength that F1 frequency ranges are subject to is minimum, SINR1 (abbreviation of Signal to Interference plus Noise Ratio, i.e. Signal to Interference plus Noise Ratio) is maximum, F2 frequencies The interference strength that section is subject to is maximum, then SINR2 is minimum, and the interference strength that F3 frequency ranges and F4 frequency ranges are subject to is between F1 frequency ranges and F2 frequencies Between section, can be SINR1>SINR2>SINR3>SINR4, i.e., corresponding merging factor a1>a2>a3>a4.Enter in user terminal When the reception of row data x merges, obtained with a1*x+a2*x+a3*x+a4*x and merge gain.

By above-described embodiment, give that channel quality is good, the bigger weighter factor of the little frequency range of interference strength is adopted to ensure With the transmission quality of concurrent transmission mode transmission data.

In the above embodiment of the present invention, determined for according to multiband transmission means transmission data based on interference information Band information include：It is determined that for multiple frequency ranges of transmission data, and determine the time-frequency in each frequency range for transmission data Resource.

Further, it is determined that each frequency range in for transmission data running time-frequency resource include it is following any one：Acquisition refers to The running time-frequency resource specified in showing information；Channel of the channel quality of the first running time-frequency resource in the frequency range higher than the second running time-frequency resource In the case of quality, the first running time-frequency resource is chosen as the running time-frequency resource for transmission data；Randomly select in frequency range for The running time-frequency resource of transmission data.

Specifically, it is when using frequency-hopping transmissions mode transmission data, strong according to the interference that each frequency range in this cell is subject to Degree size and/or interference cell-of-origin use the resource utilization of each frequency range, and base station randomly generates and includes in a hop period The resource of frequency range information that uses of different time sections.When using concurrent transmission mode transmission data, according in this cell each The interference strength size and/or interference cell-of-origin that frequency range is subject to is determined with for the moment using the resource utilization of each frequency range Carve, the merging factor of each frequency range of concurrently-transmitted data, and by data in each frequency range concurrent transmission.

It should be noted that adopting frequency-hopping transmissions mode transmission data, or concurrent transmission mode transmission data is adopted, or adopted With the combination transmission data of two kinds of transmission means, transmission data in each frequency range can be determined using following any one mode Running time-frequency resource：First, the running time-frequency resource specified in configured information, i.e., the time-frequency in each frequency range specified in configured information Transmitted over resources data (as shown in Figures 2 and 3, in the specified running time-frequency resource transmitting data of each frequency range)；

Second, the channel quality of the first running time-frequency resource in each frequency range is higher than the channel quality of the second running time-frequency resource In the case of, the first running time-frequency resource is chosen as the running time-frequency resource for transmission data.I.e. base station can be fed back according to user terminal Channel quality information, select the good running time-frequency resource of channel quality in each frequency range to be transmitted, in each frequency range of selection Running time-frequency resource can be with identical, it is also possible to different；(program is one of preferred version)

3rd, the running time-frequency resource for transmission data is randomly selected in each frequency range.Can be by setting change at random Formula is realizing randomly selecting, for example, it is assumed that A frequency ranges have 20MHz bandwidth, totally 100 RB (abbreviation of Resource Block, That is Resource Block), it is the 10th RB to the 15th RB to the resource of certain user terminal distribution.When B frequency ranges carry out change at random, lead to Cross generation random number x, make the frequency resource in B frequency ranges be 10+x to the RB resource locations of 100 remainders to 15+x to 100 remainders RB resource locations.If in frequency-hopping transmissions mode, randomly selecting each band transmissions data by setting change at random formula Running time-frequency resource when, be described in detail with reference to Fig. 4, it is assumed that F1 frequency ranges to the resource of certain user terminal distribution be the 50th RB extremely 60th RB, carries out change at random in F2 frequency ranges, makes F2 frequency ranges be the 20th RB to the 30th to the resource of the user terminal distribution Individual RB, in the same manner, makes F3 frequency ranges be the 70th RB to the 80th RB to the resource of the user terminal distribution, makes F4 frequency ranges to the user The resource of terminal distribution is the 30th RB to the 40th RB, to realize the frequency-hopping transmissions in different frequency range.In concurrent transmission side In formula, it is similar to by the scheme for setting the running time-frequency resource that change at random formula randomly selects each band transmissions data, here is not Repeat again.(program for preferred version two)

By above-described embodiment, filled with reaching to the specific running time-frequency resource information of data distribution by different frequency range Divide using the selective purpose of frequency resource.

In the above embodiment of the present invention, the interference information for obtaining the first community belonging to communication apparatus includes：Pass through Detectaphone intercepts the interference information of first community；And/or the interference information of first community that communication apparatus is reported is obtained, wherein, Interference information includes the interference strength of each frequency range in first community, and/or, the second community that first community produces interference is made With the resource utilization of each frequency range.

Alternatively, (i.e. base station is intercepted) or reporting of user (i.e. mobile communication network equipment is reported) are intercepted by eating dishes without rice or wine Mode obtains the interference information of the first community belonging to mobile communication network equipment.It is specific as follows：

Eat dishes without rice or wine to intercept：LTE base station is commonly provided with Sniffer, can be used to intercept the sheet at mobile communication network equipment place The interference strength that different frequency range is subject in cell, and after a period of time is persistently intercepted to a certain frequency range, it is possible to obtain to this Cell produces the resource utilization of the interference cell-of-origin using the frequency range of interference.

Reporting of user：User terminal carries receiver, receives extraneous signal by receiver and is analyzed and can obtain The interference strength that is subject to of multiple frequency ranges in this cell and interference cell-of-origin use the resource utilization of each frequency range.

It should be noted that the interference strength of each frequency range can be mobile communication network equipment in above-mentioned first community The interference strength that each frequency range is subject in this cell being located；Second community can be right using the resource utilization of each frequency range This cell produces the resource utilization of the interference cell-of-origin using each frequency range of interference, and the interference source of interference is produced to this cell Cell may be one, it is also possible to for multiple, namely second community can be one, or multiple.

Alternatively, by CSI-IM (Channel State Information-Interference Measurement) Reference signal measurement obtains interference strength, or measures what is obtained by RRM (Radio Resource Measurement) RSSI (Received Signal Strength Indicator) characterizes interference strength.

In the above-described embodiments, doing for each frequency range of this cell can be obtained by base station or mobile communication network equipment Disturb intensity and/or interference cell-of-origin uses the resource utilization of each frequency range.

In the above embodiment of the present invention, it is supplied to communication apparatus to include one of the following band information：Response user Solicited message, band information is sent to into communication apparatus；Band information is sent to into communication apparatus by specifying channel；Pass through Broadcast channel broadcasts band information.

Specifically, in the case of using frequency-hopping transmissions mode transmission data, can be incited somebody to action by following any one mode Band information is supplied to communication apparatus：First, working as user terminal (i.e. above-mentioned communication apparatus, namely mobile communication network equipment) Solicited message is sent to base station, during multiple frequency hop sequences that request data transfer needs, base station then according to the request signal, will be many Individual hopping sequence information is sent to communication apparatus；Second, solicited message of the base station without waiting for user terminal, directly can pass through The hopping sequence information is sent to user terminal by specified channel (such as control channel or RRC signaling channel etc.)；Third, base station The hopping sequence information broadcast channel broadcasts be can be passed through into out directly, transmitting-receiving two-end, namely base station and user terminal two made The frequency hop sequences synchronization at end.

Above-mentioned RRC, is the abbreviation of Radio Resource Control.

Specifically, in the case of using concurrent transmission mode transmission data, can be incited somebody to action by following any one mode Band information is supplied to communication apparatus：First, working as user terminal (i.e. above-mentioned communication apparatus, namely mobile communication network equipment) Solicited message is sent to base station, during request data transfer during the merging factor of corresponding each frequency range, base station is then according to the request The merging factor of each frequency range is sent to communication apparatus by signal；Second, solicited message of the base station without waiting for user terminal, The merging factor of each frequency range can be sent to into use by specifying channel (such as control channel or RRC signaling channel etc.) directly Family terminal；Third, the merging factor of each frequency range directly can be passed through broadcast channel broadcasts out by base station, transmitting-receiving two is made End, namely the merging factor synchronization at base station and user terminal two ends.

By above-described embodiment, band information (include frequency hop sequences and merge the factor) is supplied to user terminal by base station, To realize the synchronization of the band information of base station and user terminal two ends, so as to ensure the reliability of data transfer.

It should be noted that the frequency-hopping transmissions mode and concurrent transmission mode in the present invention can be combined together, complete The transmission of data.For example, the T1 time periods by data in F1 frequency ranges and F2 frequency ranges, complete concurrently to pass using concurrent transmission mode Defeated, data are completed concurrent transmission using concurrent transmission mode in F3 frequency ranges and F4 frequency ranges by the T2 time periods, and in the T1 time periods Frequency-hopping transmissions are completed using frequency-hopping transmissions mode with two different times of T2 time periods.

In the above-described embodiments, the money of disturbed condition and/or interfered cell of the mobile communication network device to different frequency range Source utilization rate is monitored；Frequency hop sequences are designed according to the resource utilization of disturbed condition and/or interfered cell and completes frequency hopping biography It is defeated, or design merge the factor merge transmission；Frequency hop sequences and/or the merging factor are sent to into receiving terminal, for receiving terminal Receiving data, completes transmission.By above-described embodiment, determined based on the corresponding interference information of communication apparatus and can adopt multiband The band information of transmission means transmission, and the data of unauthorized frequency range are sent out using the band information using multiband transmission means Send out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of unauthorized band frequency aboundresources The characteristics of, the handling capacity of LTE system is improve, is solved low in the data transmission credibility of unauthorized frequency range in prior art Technical problem.

It should be noted that the transceiving data in the present invention does not limit specific transmission information to be referred to as, such as control letter Breath, data message or reference signal etc. are included within the scope of application of the present invention.

Fig. 5 is a kind of structural representation of base station according to embodiments of the present invention, as shown in figure 5, the base station can include： Acquiring unit 51, determining unit 53 and offer unit 55.

Wherein, acquiring unit 51, for obtaining the interference information of the first community belonging to communication apparatus.

Determining unit 53, is believed for the frequency range according to multiband transmission means transmission data for being determined based on interference information Breath.

Unit 55 is provided, for band information is supplied to communication apparatus.

Using the embodiment of the present invention, interference information of the base station based on the first community belonging to communication apparatus, it is determined that according to many The band information used during band transmissions mode transmission data, and the band information of determination is supplied to into communication apparatus, base station and Communication apparatus then completes the transmission of data by the band information.By above-described embodiment, based on the corresponding interference of communication apparatus Information determines the band information that can adopt the transmission of multiband transmission means, and is believed using the frequency range using multiband transmission means Cease the data is activation of unauthorized frequency range out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of The characteristics of unauthorized band frequency aboundresources, the handling capacity of LTE system is improve, solved in prior art in unauthorized frequency The low technical problem of data transmission credibility of section.

Above-mentioned communication apparatus can be mobile communication network device, and mobile communication network device can be mobile radio communication Network terminal, the terminal refer to the end side product of the communication protocol that can support land mobile communication system, such as mobile phone, flat board electricity The modem module (Wireless Modem) of brain etc., or special communication, the modem module can be by Various types of terminal forms such as mobile phone, panel computer, data card are integrated so as to completing communication function.

Specifically, by reporting of user (i.e. mobile communication network equipment is reported), or (i.e. base station is detectd by eating dishes without rice or wine to intercept Listen) mode, obtain the interference information of the first community belonging to mobile communication network equipment, the interference information includes mobile communication Interference strength and/or the generation interference of this cell is done that in the cell (being this cell) that the network equipment is located, each frequency range is subject to The resource utilization that cell-of-origin uses each frequency range is disturbed, can be according to the frequency range in the interference information design multiband transmission means The band information is sent to receiving terminal by information, base station, that is, be sent to mobile communication network equipment, makes base station and wireless network Network equipment completes the transmission of data by the band information.

In the above embodiment of the present invention, multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission side Formula.

Specifically, reported by mobile communication network equipment, or by way of base station is intercepted, it is possible to obtain it is mobile logical Interference strength and/or interference is produced to this cell that in the cell (being this cell) that the news network equipment is located, each frequency range is subject to Resource utilization of the interference cell-of-origin using each frequency range；The interference strength that is subject to based on this cell each frequency range for obtaining and/ Or frequency hopping is designed using the band information in the resource utilization design multiband transmission means of each frequency range in interference cell-of-origin The merging factor in the frequency hop sequences and/or concurrent transmission mode of transmission means, base station is by frequency hop sequences and/or merges the factor Receiving terminal is given, that is, is sent to mobile communication network equipment, make base station and mobile communication network equipment complete by the band information Into the transmission of data.

Further, base station and mobile communication network complete the mode of data transfer can be including following three kinds：The first, The mode of frequency-hopping transmissions is completed only with frequency hop sequences, i.e., using frequency-hopping transmissions mode；Second, carry out only with the factor is merged The mode of concurrent transmission, i.e., using concurrent transmission mode；The third, with reference to the transmission of frequency-hopping transmissions mode and concurrent transmission mode Mode.

By above-described embodiment, the mode of three kinds of data transfers is defined, it is using any one mode therein, reachable Out, the purpose of the reliability of the data transfer of unauthorized frequency range is improved to by the data is activation of unauthorized frequency range.

In the above embodiment of the present invention, determining unit includes：Generation module, includes frequency hopping in multiband transmission means In the case of transmission means, for based on interference information generate for according to frequency-hopping transmissions mode transmission data comprising frequency hopping sequence The band information of row, wherein, in frequency hop sequences, record has the frequency range that different time sections in hop period are used.

Further, generation module includes：First generates submodule, for according to the first community recorded in interference information The interference strength of each frequency range generate frequency hop sequences, wherein, the ratio that each frequency range in frequency hop sequences occurs and each frequency The interference strength of section has inversely prroportional relationship；And/or second generate submodule, for little according to second recorded in interference information Area generates frequency hop sequences using the resource utilization of each frequency range, wherein, the ratio that each frequency range in frequency hop sequences occurs with The resource utilization of each frequency range has inversely prroportional relationship, wherein, second community is the cell that interference is produced to first community, by Possibly multiple in the cell that interference is produced to first community, second community is not limited to a cell for producing interference.

Further, frequency hopping sequence is generated according to the interference strength of each frequency range of the first community recorded in interference information Row, wherein, the ratio that each frequency range in frequency hop sequences occurs has inversely prroportional relationship with the interference strength of each frequency range, i.e., respectively The interference strength of individual frequency range is bigger, and the ratio that each frequency range occurs in corresponding frequency hop sequences is less, for example, when the first frequency range When interference strength is more than the interference strength of the second frequency range, the ratio that the first frequency range occurs in frequency hop sequences goes out less than the second frequency range Existing ratio；And/or frequency hopping sequence is generated using the resource utilization of each frequency range according to the second community recorded in interference information Row, wherein, the ratio that each frequency range in frequency hop sequences occurs has inversely prroportional relationship with the resource utilization of each frequency range, i.e., The resource utilization of each frequency range is higher, and the ratio that each frequency range in corresponding frequency hop sequences occurs is less, for example, when first When the resource utilization of frequency range is higher than the resource utilization of the second frequency range, the ratio that the first frequency range occurs in frequency hop sequences is less than The ratio that second frequency range occurs, wherein, second community is the cell that interference is produced to first community.

The interference strength of each frequency range of above-mentioned first community can be this cell that mobile communication network equipment is located In the interference strength that is subject to of each frequency range；Second community can be that this cell is produced to do using the resource utilization of each frequency range The interference cell-of-origin disturbed uses the resource utilization of each frequency range.

Specifically, the interference strength size and/or interference cell-of-origin being subject to according to each frequency range in this cell uses each The resource utilization of frequency range, the frequency hop sequences that base station is used when randomly generating according to frequency-hopping transmissions mode transmission data, generation Frequency hop sequences are periodic, include the resource of frequency range information that different time sections are used in a hop period.Jump at one In the frequency cycle, the interference strength size and/or interference source that the ratio that different frequency range occurs is subject to each frequency range in this cell is little Area is relevant using the resource utilization of each frequency range.The interference strength size that each frequency range is subject in using this cell is determining In the case of the ratio that different frequency range occurs, for certain little resource of frequency range is disturbed, the ratio occurred in hop period is just Greatly, i.e. the frequency hopping ratio of the frequency range is big, and for certain big resource of frequency range is disturbed, the ratio occurred in hop period is just little, That is the frequency hopping ratio of the frequency range is little；If being gone out determining different frequency range using the resource utilization of each frequency range using interference cell-of-origin Existing ratio, then, in the case of resource utilization height of the interference cell-of-origin to certain frequency range, the frequency range goes out in hop period Existing ratio is little, i.e., the frequency hopping ratio of the frequency range is corresponding just little, low to the resource utilization of certain frequency range in interference cell-of-origin In the case of, the ratio that the frequency range occurs in hop period is big, i.e., the frequency hopping ratio of the frequency range is corresponding just big.

It should be noted that the different time of some numbers can be included in hop period in the scheme of above-described embodiment The resource of frequency range information that section is used, some numbers can be any number.

By above-described embodiment, can be completed between base station and mobile communication network equipment based on the frequency hop sequences for generating Frequency-hopping transmissions, so as to by frequency-hopping transmissions mode by the data is activation of unauthorized frequency range out, make full use of non-awarding to reach The purpose of power band frequency resource.

In the above embodiment of the present invention, determining unit includes：Determining module, includes concurrently in multiband transmission means In the case of transmission means, for based on interference information determine for according to concurrent transmission mode concurrently-transmitted data comprising each The band information of the merging factor of individual frequency range.

Further, it is determined that module includes：First determination sub-module, for according to the first community recorded in interference information The interference strength of each frequency range determine the merging factor of each frequency range, wherein, the merging factor and each frequency range of each frequency range Interference strength there is inversely prroportional relationship；And/or second determination sub-module, for according to the second community recorded in interference information Determine the merging factor of each frequency range using the resource utilization of each frequency range, wherein, the merging factor of each frequency range and each The resource utilization of frequency range has inversely prroportional relationship, wherein, second community is the cell that interference is produced to first community.

Further, each frequency range is determined according to the interference strength of each frequency range of the first community recorded in interference information The merging factor, wherein, the merging factor of each frequency range and the interference strength of each frequency range have inversely prroportional relationship, i.e. each frequency The interference strength of section is bigger, and the merging factor of corresponding each frequency range is less, for example, when the interference strength of the first frequency range is more than the During the interference strength of two frequency ranges, the merging factor of the first frequency range is less than the merging factor of the second frequency range；And/or according to interference information The second community of middle record determines the merging factor of each frequency range using the resource utilization of each frequency range, wherein, each frequency range The resource utilization of the merging factor and each frequency range have the resource utilization of inversely prroportional relationship, i.e. each frequency range higher, it is right Answer the merging factor of each frequency range less, for example, when the resource utilization of the first frequency range is more than the resource utilization of the second frequency range When, the merging factor of the first frequency range is less than the merging factor of the second frequency range, wherein, second community is to produce interference to first community Cell.

Above-mentioned concurrent transmission is referred to, in synchronization, data is carried out in multiple frequency ranges concurrent transmission.

Specifically, in order to the data of multiple band transmissions are fully combined, it is subject to according to each frequency range in this cell Interference strength size and/or interference cell-of-origin using each frequency range resource utilization, determine using concurrent transmission mode During transmission data, in synchronization, the merging factor of each frequency range of concurrently-transmitted data.Each frequency range in using this cell The interference strength size being subject to come in the case of determining the merging factor of each frequency range, for disturbing certain little resource of frequency range, To should frequency range the merging factor it is big, for disturbing certain big resource of frequency range, to should frequency range the merging factor it is little；If using Interference cell-of-origin determines the merging factor of each frequency range using the resource utilization of each frequency range, then in interference cell-of-origin to certain Individual frequency range resource utilization height in the case of, to should frequency range the merging factor it is little, interference cell-of-origin to certain frequency range In the case that resource utilization is low, to should frequency range the merging factor it is big.

By above-described embodiment, give that channel quality is good, the bigger weighter factor of the little frequency range of interference strength is adopted to ensure With the transmission quality of concurrent transmission mode transmission data.

In the above embodiment of the present invention, determining unit includes：Processing module, for determining for many of transmission data Individual frequency range, and determine the running time-frequency resource in each frequency range for transmission data.

Further, processing module include it is following any one：Acquisition submodule, for obtaining what is specified in configured information Running time-frequency resource；Choose submodule, for the first running time-frequency resource in the frequency range channel quality higher than the second running time-frequency resource letter In the case of road quality, the first running time-frequency resource is chosen as the running time-frequency resource for transmission data；Submodule is randomly selected, is used for The running time-frequency resource for transmission data is randomly selected in frequency range.

Specifically, it is when using frequency-hopping transmissions mode transmission data, strong according to the interference that each frequency range in this cell is subject to Degree size and/or interference cell-of-origin use the resource utilization of each frequency range, and base station randomly generates and includes in a hop period The resource of frequency range information that uses of different time sections.When using concurrent transmission mode transmission data, according in this cell each The interference strength size and/or interference cell-of-origin that frequency range is subject to is determined with for the moment using the resource utilization of each frequency range Carve, the merging factor of each frequency range of concurrently-transmitted data, and by data in each frequency range concurrent transmission.

It should be noted that adopting frequency-hopping transmissions mode transmission data, or concurrent transmission mode transmission data is adopted, or adopted With the combination transmission data of two kinds of transmission means, transmission data in each frequency range can be determined using following any one mode Running time-frequency resource：First, the running time-frequency resource specified in configured information, i.e., the time-frequency in each frequency range specified in configured information Transmitted over resources data (as shown in Figures 2 and 3, in the specified running time-frequency resource transmitting data of each frequency range)；

Second, the channel quality of the first running time-frequency resource in each frequency range is higher than the channel quality of the second running time-frequency resource In the case of, the first running time-frequency resource is chosen as the running time-frequency resource for transmission data.I.e. base station can be fed back according to user terminal Channel quality information, select the good running time-frequency resource of channel quality in each frequency range to be transmitted, in each frequency range of selection Running time-frequency resource can be with identical, it is also possible to different；(program is one of preferred version)

3rd, the running time-frequency resource for transmission data is randomly selected in each frequency range.Can be by setting change at random Formula is realizing randomly selecting, for example, it is assumed that A frequency ranges have 20MHz bandwidth, totally 100 RB (abbreviation of Resource Block, That is Resource Block), it is the 10th RB to the 15th RB to the resource of certain user terminal distribution.When B frequency ranges carry out change at random, lead to Cross generation random number x, make the frequency resource in B frequency ranges be 10+x to the RB resource locations of 100 remainders to 15+x to 100 remainders RB resource locations.If in frequency-hopping transmissions mode, randomly selecting each band transmissions data by setting change at random formula Running time-frequency resource when, be described in detail with reference to Fig. 4, it is assumed that F1 frequency ranges to the resource of certain user terminal distribution be the 50th RB extremely 60th RB, carries out change at random in F2 frequency ranges, makes F2 frequency ranges be the 20th RB to the 30th to the resource of the user terminal distribution Individual RB, in the same manner, makes F3 frequency ranges be the 70th RB to the 80th RB to the resource of the user terminal distribution, makes F4 frequency ranges to the user The resource of terminal distribution is the 30th RB to the 40th RB, to realize the frequency-hopping transmissions in different frequency range.In concurrent transmission side In formula, it is similar to by the scheme for setting the running time-frequency resource that change at random formula randomly selects each band transmissions data, here is not Repeat again.(program for preferred version two)

By above-described embodiment, filled with reaching to the specific running time-frequency resource information of data distribution by different frequency range Divide using the selective purpose of frequency resource.

In the above embodiment of the present invention, acquiring unit includes：Module is intercepted, it is little for intercepting first by detectaphone The interference information in area；And/or acquisition module, for obtaining the interference information of the first community that communication apparatus is reported, wherein, interference Information includes the interference strength of each frequency range in first community, and/or, the second community of interference is produced to first community using each The resource utilization of individual frequency range.

Alternatively, (i.e. base station is intercepted) or reporting of user (i.e. mobile communication network equipment is reported) are intercepted by eating dishes without rice or wine Mode obtains the interference information of the first community belonging to mobile communication network equipment.It is specific as follows：

Eat dishes without rice or wine to intercept：LTE base station is commonly provided with Sniffer, can be used to intercept the sheet at mobile communication network equipment place The interference strength that different frequency range is subject in cell, and after a period of time is persistently intercepted to a certain frequency range, it is possible to obtain to this Cell produces the resource utilization of the interference cell-of-origin using the frequency range of interference.

Reporting of user：User terminal carries receiver, receives extraneous signal by receiver and is analyzed and can obtain The interference strength that is subject to of multiple frequency ranges in this cell and interference cell-of-origin use the resource utilization of each frequency range.

It should be noted that the interference strength of each frequency range can be mobile communication network equipment in above-mentioned first community The interference strength that each frequency range is subject in this cell being located；Second community can be right using the resource utilization of each frequency range This cell produces the resource utilization of the interference cell-of-origin using each frequency range of interference, and the interference source of interference is produced to this cell Cell may be one, it is also possible to for multiple, namely second community can be one, or multiple.

Alternatively, by CSI-IM (Channel State Information-Interference Measurement) Reference signal measurement obtains interference strength, or measures what is obtained by RRM (Radio Resource Measurement) RSSI (Received Signal Strength Indicator) characterizes interference strength.

In the above-described embodiments, doing for each frequency range of this cell can be obtained by base station or mobile communication network equipment Disturb intensity and/or interference cell-of-origin uses the resource utilization of each frequency range.

In the above embodiment of the present invention, there is provided unit includes one of the following：Respond module, for responding asking for user Information is sought, band information is sent to into communication apparatus；Sending module, for band information is sent to communication by specifying channel Equipment；Broadcast module, for by broadcast channel broadcasts band information.

Specifically, in the case of using frequency-hopping transmissions mode transmission data, can be incited somebody to action by following any one mode Band information is supplied to communication apparatus：First, working as user terminal (i.e. above-mentioned communication apparatus, namely mobile communication network equipment) Solicited message is sent to base station, during multiple frequency hop sequences that request data transfer needs, base station then according to the request signal, will be many Individual hopping sequence information is sent to communication apparatus；Second, solicited message of the base station without waiting for user terminal, directly can pass through The hopping sequence information is sent to user terminal by specified channel (such as control channel or RRC signaling channel etc.)；Third, base station The hopping sequence information broadcast channel broadcasts be can be passed through into out directly, transmitting-receiving two-end, namely base station and user terminal two made The frequency hop sequences synchronization at end.

Above-mentioned RRC, is the abbreviation of Radio Resource Control.

Specifically, in the case of using concurrent transmission mode transmission data, can be incited somebody to action by following any one mode Band information is supplied to communication apparatus：First, working as user terminal (i.e. above-mentioned communication apparatus, namely mobile communication network equipment) Solicited message is sent to base station, during request data transfer during the merging factor of corresponding each frequency range, base station is then according to the request The merging factor of each frequency range is sent to communication apparatus by signal；Second, solicited message of the base station without waiting for user terminal, The merging factor of each frequency range can be sent to into use by specifying channel (such as control channel or RRC signaling channel etc.) directly Family terminal；Third, the merging factor of each frequency range directly can be passed through broadcast channel broadcasts out by base station, transmitting-receiving two is made End, namely the merging factor synchronization at base station and user terminal two ends.

By above-described embodiment, band information (include frequency hop sequences and merge the factor) is supplied to user terminal by base station, To realize the synchronization of the band information of base station and user terminal two ends, so as to ensure the reliability of data transfer.

It should be noted that the frequency-hopping transmissions mode and concurrent transmission mode in the present invention can be combined together, complete The transmission of data.For example, the T1 time periods by data in F1 frequency ranges and F2 frequency ranges, complete concurrently to pass using concurrent transmission mode Defeated, data are completed concurrent transmission using concurrent transmission mode in F3 frequency ranges and F4 frequency ranges by the T2 time periods, and in the T1 time periods Frequency-hopping transmissions are completed using frequency-hopping transmissions mode with two different times of T2 time periods.

By the above embodiment of the present invention, determine and can be passed using multiband based on the corresponding interference information of communication apparatus The band information that defeated mode is transmitted, and the band information is used by the data is activation of unauthorized frequency range using multiband transmission means Out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of unauthorized band frequency resourceful Feature, improves the handling capacity of LTE system, solves in prior art in the low skill of the data transmission credibility of unauthorized frequency range Art problem.

According to embodiments of the present invention, a kind of embodiment of base station is additionally provided, the base station includes transmitter, and receptor is deposited Reservoir, and the processor coupled with memorizer.

Wherein, transmitter, receptor, memorizer and processor are communicated by bus system；Memory storage software journey Sequence；Processor by runs software program for：The interference letter of the first community belonging to communication apparatus is obtained by receptor Breath；Determined for the band information according to multiband transmission means transmission data based on interference information；By transmitter by frequency range Information is supplied to communication apparatus.

Using the embodiment of the present invention, interference information of the base station based on the first community belonging to communication apparatus, it is determined that according to many The band information used during band transmissions mode transmission data, and the band information of determination is supplied to into communication apparatus, base station and Communication apparatus then completes the transmission of data by the band information.By above-described embodiment, based on the corresponding interference of communication apparatus Information determines the band information that can adopt the transmission of multiband transmission means, and is believed using the frequency range using multiband transmission means Cease the data is activation of unauthorized frequency range out, to ensure the reliability of the data transfer of unauthorized frequency range, so as to make full use of The characteristics of unauthorized band frequency aboundresources, the handling capacity of LTE system is improve, solved in prior art in unauthorized frequency The low technical problem of data transmission credibility of section.

Further, multiband transmission means includes：Frequency-hopping transmissions mode and/or concurrent transmission mode.

Further, processor is additionally operable to：In the case where multiband transmission means includes frequency-hopping transmissions mode, based on dry The information of disturbing is generated for the band information comprising frequency hop sequences according to frequency-hopping transmissions mode transmission data, wherein, frequency hop sequences It is middle to record the frequency range for having different time sections in hop period to use.

Further, processor is additionally operable to：In the case where multiband transmission means includes concurrent transmission mode, based on dry The information of disturbing determines the band information for the merging factor comprising each frequency range according to concurrent transmission mode concurrently-transmitted data.

The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.

In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment The part of detailed description, may refer to the associated description of other embodiment.

In several embodiments provided by the present invention, it should be understood that disclosed technology contents, can pass through other Mode is realized.Wherein, device embodiment described above is only schematic, such as the division of described unit, Ke Yiwei A kind of division of logic function, can have when actually realizing other dividing mode, such as multiple units or component can with reference to or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module Connect, can be electrical or other forms.

The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can local to be located at one, or can also be distributed to multiple On unit.Some or all of unit therein can be selected according to the actual needs to realize the purpose of this embodiment scheme.

In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list Unit both can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.

If the integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially The part for contributing to prior art in other words or all or part of the technical scheme can be in the form of software products Embody, the computer software product is stored in a storage medium, use so that a computer including some instructions Equipment (can be personal computer, server or network equipment etc.) perform the whole of each embodiment methods described of the invention or Part steps.And aforesaid storage medium includes：USB flash disk, read only memory (ROM, Read-Only Memory), random access memory are deposited Reservoir (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. are various can be with store program codes Medium.

The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (10)

1. a kind of data transmission method, it is characterised in that include：

Obtain the interference information of the first community belonging to communication apparatus；

Determined for the band information according to multiband transmission means transmission data based on the interference information；

The band information is supplied to into the communication apparatus.

2. method according to claim 1, it is characterised in that the multiband transmission means includes：Frequency-hopping transmissions mode And/or concurrent transmission mode.

3. method according to claim 2, it is characterised in that include the frequency-hopping transmissions in the multiband transmission means In the case of mode, determined for the band information bag according to multiband transmission means transmission data based on the interference information Include：

Generated for the frequency range comprising frequency hop sequences according to the frequency-hopping transmissions mode transmission data based on the interference information Information, wherein, in the frequency hop sequences, record has the frequency range that different time sections in hop period are used.

4. method according to claim 3, it is characterised in that generated for according to the frequency hopping based on the interference information The band information comprising frequency hop sequences of transmission means transmission data includes：

The frequency hop sequences are generated according to the interference strength of each frequency range of the first community recorded in the interference information, Wherein, the ratio that each frequency range in the frequency hop sequences occurs there is inverse proportion to close with the interference strength of each frequency range System；And/or

The frequency hop sequences are generated using the resource utilization of each frequency range according to the second community recorded in the interference information, Wherein, the ratio that each frequency range in the frequency hop sequences occurs there is inverse proportion to close with the resource utilization of each frequency range System,

Wherein, the second community is the cell that interference is produced to the first community.

5. method according to claim 2, it is characterised in that include the concurrent transmission in the multiband transmission means In the case of mode, determined for the band information bag according to multiband transmission means transmission data based on the interference information Include：

Based on the interference information determine for according to the concurrent transmission mode concurrently-transmitted data comprising each frequency range Merge the band information of the factor.

6. method according to claim 5, it is characterised in that determined for according to described concurrent based on the interference information The band information of the merging factor comprising each frequency range of transmission means concurrently-transmitted data includes：

The conjunction of each frequency range is determined according to the interference strength of each frequency range of the first community recorded in the interference information And the factor, wherein, the merging factor and the interference strength of each frequency range of each frequency range have inversely prroportional relationship；With/ Or

The conjunction of each frequency range is determined according to the second community recorded in the interference information using the resource utilization of each frequency range And the factor, wherein, the merging factor and the resource utilization of each frequency range of each frequency range have inversely prroportional relationship,

Wherein, the second community is the cell that interference is produced to the first community.

7. method as claimed in any of claims 1 to 6, it is characterised in that determined based on the interference information and used In including according to the band information of multiband transmission means transmission data：

It is determined that for multiple frequency ranges of transmission data, and determine in each described frequency range for transmitting the time-frequency money of the data Source.

8. method according to claim 7, it is characterised in that determine in each described frequency range for transmitting the data Running time-frequency resource include it is following any one：

The running time-frequency resource specified in obtaining configured information；

In the case where the channel quality of the first running time-frequency resource in the frequency range is higher than the channel quality of the second running time-frequency resource, choosing First running time-frequency resource is taken as transmitting the running time-frequency resource of the data；

Randomly select in the frequency range for transmitting the running time-frequency resource of the data.

9. a kind of base station, it is characterised in that include：

Acquiring unit, for obtaining the interference information of the first community belonging to communication apparatus；

Determining unit, is believed for the frequency range according to multiband transmission means transmission data for being determined based on the interference information Breath；

Unit is provided, for the band information is supplied to the communication apparatus.

10. a kind of base station, it is characterised in that include：

Transmitter, receptor, memorizer, and the processor coupled with the memorizer, the transmitter, the receptor, The memorizer and the processor are communicated by bus system；

The memory storage software program；

The processor by run the software program for：

The interference information of the first community belonging to communication apparatus is obtained by the receptor；

Determined for the band information according to multiband transmission means transmission data based on the interference information；

The band information is supplied to by the communication apparatus by the transmitter.