CN105052186B

CN105052186B - A kind of method and device obtaining interference value

Info

Publication number: CN105052186B
Application number: CN201380003837.5A
Authority: CN
Inventors: 周国华; 邓天乐
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2019-05-07
Anticipated expiration: 2033-12-24
Also published as: CN105052186A; WO2015096042A1

Abstract

The embodiment of the present invention provides a kind of method and device for obtaining interference value, is related to the communications field, can accurately estimate the interference value between network, to improve network to the service efficiency of shared frequency spectrum.This method may include: the resource occupation information that network side equipment obtains the corresponding relationship of the second standard second community identified between the mark of the first standard second community, the second standard second community, and the Pilot Measurement of the first reported by user equipment UE in standard first community, the resource occupation information of the second standard second community includes the transmission power of the second standard second community, and determine the second standard second community to the UE the first interference value.

Description

A kind of method and device obtaining interference value

Technical field

The present invention relates to the communications field more particularly to a kind of method and devices for obtaining interference value.

Background technique

With the development of wireless communication technique, in order to meet the needs of user is to enriched data, occur having higher The network of the New Schemes of frequency spectrum service efficiency, as UMTS (Universal Mobile Telecommunications System, Universal Mobile Communication System) network and LTE (Long Term Evolution, long term evolution) network.

By taking GSM network and LTE network as an example, in the development process of LTE network, traditional GSM (Global System For Mobile Communications, global system for mobile communications) network user within a very long time all keep compared with High ratio, and the capacity requirement variation of the user of GSM network is also in the trend that gradually changes, thus to LTE network into Before line frequency spectrum is reformed, there are one between GSM network and LTE network shares the transition stage of frequency spectrum.In this stage, how Calculating the same frequency/adjacent frequency interference obtained between GSM network and LTE network becomes a critical issue.

The prior art is not due to having accurate evaluation networks with different systems with frequency/adjacent frequency interference problem, thus base station and user It can not more accurately determine that suitable modulation coding scheme to improve communication speed, leads to the use of frequency spectrum when terminal equipment in communication Low efficiency.

Summary of the invention

The embodiment of the present invention provides a kind of method and device for obtaining interference value, can accurately estimate dry between network Value is disturbed, so that base station can determine suitable modulation coding scheme more accurately to improve communication when communicating with subscriber terminal equipment Speed improves network to the service efficiency of shared frequency spectrum.

In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that

In a first aspect, the embodiment of the present invention provides a kind of method for obtaining interference value, comprising:

Network side equipment obtains pair between the mark of the second standard second community and the mark of the first standard second community It should be related to, the reported by user equipment UE in the resource occupation information of the second standard second community and the first standard first community Pilot Measurement, the resource occupation information of the second standard second community includes the hair of the second standard second community Penetrate power, wherein the first standard first community belongs to the first standard network, provides service, the second standard by first base station Second community belongs to the second standard network, provides service by the second base station, and the first standard second community belongs to the first standard network, Service is provided by the second base station；The first standard network and the second standard network share frequency spectrum；

The network side equipment is according to the transmission power of the second standard second community, the Pilot Measurement and institute The corresponding relationship between the mark of the second standard second community and the mark of the first standard second community is stated, determines second system First interference value of the formula second community to the UE.

In first, second and third kind of implementation of first aspect, the network side equipment is the first base station, second Base station or SRC.

In conjunction with the possible implementation of the first of first aspect above-mentioned or first aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the Pilot Measurement include described first The mark of standard second community and the Reference Signal Received Power RSRP of the first standard second community；Wherein, the network Side apparatus is small according to the transmission power of the second standard second community, the Pilot Measurement and second standard second Corresponding relationship between the mark and the mark of the first standard second community in area, determines that the second standard second community arrives The method of the first interference value of the UE specifically includes: the network side equipment is according to the mark of the first standard second community Obtain the pilot transmission power of the first standard second community；The network side equipment is according to the first standard second community RSRP and the first standard second community pilot transmission power, determine the UE to the first standard second community First path loss；The network side equipment identifies and the first standard second community according to the second standard second community Corresponding relationship and first path loss between mark, determine the UE to the second standard second community the second path loss； Transmission power and second path loss of the network side equipment according to the second standard second community, determine that described first is dry Disturb value.

Second aspect, the embodiment of the present invention provide a kind of network side equipment, comprising:

Receiving unit, for obtaining between the mark of the second standard second community and the mark of the first standard second community The pilot tone that UE in corresponding relationship, the resource occupation information of the second standard second community and the first standard first community is reported Measurement result, the resource occupation information of the second standard second community include the transmitting function of the second standard second community Rate, wherein the first standard first community belongs to the first standard network, provides service, the second standard second community by first base station Belong to the second standard network, provides service by the second base station, the first standard second community belongs to the first standard network, by the second base It stands offer service；The first standard network and the second standard network share frequency spectrum；

Determination unit, the transmission power of the second standard second community for being obtained according to the receiving unit, institute It states between Pilot Measurement and the mark and the mark of the first standard second community of the second standard second community Corresponding relationship, determine the second standard second community to the UE the first interference value.

In first, second and third kind of possible implementation of second aspect, the network side equipment be a base station, Second base station or SRC.

In conjunction with the possible implementation of the first of second aspect above-mentioned or second aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the pilot tone that the receiving unit obtains are surveyed Amount result includes the mark of the first standard second community and the RSRP of the first standard second community；It is described determining single Member obtains first standard the specifically for the mark of the first standard second community obtained according to the receiving unit The pilot transmission power of two cells, and the RSRP of the first standard second community that is obtained according to the receiving unit and described The pilot transmission power of first standard second community, determine the UE to the first standard second community the first path loss, and According to the mark of the second standard second community that the receiving unit obtains identified with the first standard second community Between corresponding relationship and first path loss, determine the UE to the second standard second community the second path loss, and The transmission power of the second standard second community obtained according to the receiving unit and second path loss, determine described the One interference value.

The third aspect, the embodiment of the present invention also provide a kind of network side equipment, comprising:

Receiver, for obtaining pair between the mark of the second standard second community and the mark of the first standard second community It should be related to, the pilot tone that the UE in the resource occupation information of the second standard second community and the first standard first community is reported is surveyed Amount as a result, the resource occupation information of the second standard second community includes the transmission power of the second standard second community, Wherein, the first standard first community belongs to the first standard network, provides service by first base station, the second standard second community belongs to Second standard network provides service by the second base station, and the first standard second community belongs to the first standard network, mentioned by the second base station For service；The first standard network and the second standard network share frequency spectrum；

Processor, the transmission power of the second standard second community for being obtained according to the receiver described are led The mark of frequency measurement result and the second standard second community with it is corresponding between the mark of the first standard second community Relationship, determine the second standard second community to the UE the first interference value.

In first, second and third kind of possible implementation of the third aspect, the network side equipment includes first base It stands, the second base station or SRC.

In conjunction with the possible implementation of the first of the third aspect above-mentioned or the third aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the pilot measurement that the receiver obtains As a result the RSRP of mark and the first standard second community including the first standard second community；The processor, tool The mark for the first standard second community that body is used to be obtained according to the receiver obtains the first standard second community Pilot transmission power, and according to the receiver obtain the first standard second community RSRP and first standard The pilot transmission power of second community, determine the UE to the first standard second community the first path loss, and according to described Receiver obtain the second standard second community mark with it is corresponding between the mark of the first standard second community Relationship and first path loss determine that the UE to the second path loss of the second standard second community, and connects according to described The transmission power for the second standard second community that receipts device obtains and second path loss, determine first interference value.

The embodiment of the present invention provides a kind of method and device for obtaining interference value, passes through the information exchange sum number between network The second standard second community is determined to the interference value of UE in the first standard first community, so as to accurately estimate network according to measuring Between interference value, and then improve network to the service efficiency of shared frequency spectrum.

Fourth aspect, the embodiment of the present invention provide another method for obtaining interference value, comprising:

Network side equipment obtains pair between the mark of the second standard first community and the mark of the first standard first community It should be related to and the resource occupation letter of the metrical information and the first UE that report of the first UE in the second standard second community Breath, the resource occupation information of the first UE includes the reception power of the first UE, wherein the first standard first community Belong to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by the second base It stands offer service, the second standard first community belongs to the second standard network, provides service by first base station；The first standard net Network and the second standard network share frequency spectrum；

The network side equipment is according to the reception power of the first UE, the metrical information and second standard first Corresponding relationship between the mark and the mark of the first standard first community of cell, determines the first UE to described first First interference value of standard first community.

In first, second and third kind of possible implementation of fourth aspect, the network side equipment includes first base It stands, the second base station or SRC.

In conjunction with the possible implementation of the first of fourth aspect above-mentioned or fourth aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the metrical information include second standard The mark of second community, the mark of the second standard first community, the RSRP of the second standard second community and described The RSRP of two standard first communities；

Wherein, the network side equipment is according to the reception power of the first UE, the metrical information and second system Corresponding relationship between the mark and the mark of the first standard first community of formula first community, determines the first UE to institute The method for stating the first interference value of the first standard first community specifically includes: the network side equipment is according to second standard The mark of two cells obtains the pilot transmission power of the second standard second community；The network side equipment is according to described second The pilot transmission power of the RSRP of standard second community and the second standard second community determine the first UE to described First path loss of two standard second communities；Reception power and the first via of the network side equipment according to the first UE Damage, determines the transmission power of the first UE；The network side equipment is obtained according to the mark of the second standard first community The pilot transmission power of the second standard first community；Transmission power of the network side equipment according to the first UE, institute The pilot transmission power of the second standard first community and the RSRP of the second standard first community are stated, determines that the first UE is arrived Second interference value of the second standard first community；The network side equipment is according to the mark of the second standard first community Corresponding relationship and second interference value between the mark of the first standard first community determine first interference Value.

5th aspect, the embodiment of the present invention also provide a kind of network side equipment, comprising:

Receiving unit, for obtaining between the mark of the second standard first community and the mark of the first standard first community The resource occupation for the metrical information and the first UE that the first UE in corresponding relationship and the second standard second community is reported is believed Breath, the resource occupation information of the first UE includes the reception power of the first UE, wherein the first standard first community Belong to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by the second base It stands offer service, the second standard first community belongs to the second standard network, provides service by first base station；The first standard net Network and the second standard network share frequency spectrum；

Determination unit, the reception power of the first UE for being obtained according to the receiving unit, the metrical information And the corresponding relationship between the mark and the mark of the first standard first community of the second standard first community, determine institute State the first UE to the first standard first community the first interference value.

In first, second and third kind of possible implementation of the 5th aspect, the network side equipment includes first base It stands, the second base station or SRC.

In conjunction with the first possible implementation of the 5th aspect above-mentioned or the 5th aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the measurement letter that the receiving unit obtains Breath includes mark, the mark of the second standard first community, second standard second of the second standard second community The RSRP of the RSRP of cell and the second standard first community；

The determination unit, specifically for the mark of the second standard second community obtained according to the receiving unit Second standard for obtaining the pilot transmission power of the second standard second community, and being obtained according to the receiving unit the The pilot transmission power for the second standard second community that the RSRP of two cells and the determination unit obtain determines described the One UE to the second standard second community the first path loss, and according to the receiving unit obtain the first UE reception First path loss that power and the determination unit determine, determines the transmission power of the first UE, and according to the reception The mark for the second standard first community that unit obtains obtains the pilot transmission power of the second standard first community, and Second standard first that transmission power, the determination unit of the first UE determined according to the determination unit obtains The RSRP for the second standard first community that the pilot transmission power of cell and the receiving unit obtain, determines described first Second interference value of the UE to the second standard first community, and second standard the obtained according to the receiving unit The institute that corresponding relationship and the determination unit between the mark and the mark of the first standard first community of one cell determine The second interference value is stated, determines first interference value.

6th aspect, the embodiment of the present invention provide a kind of network side equipment, comprising:

Receiver, for obtaining pair between the mark of the second standard first community and the mark of the first standard first community It should be related to and the resource occupation letter of the metrical information and the first UE that report of the first UE in the second standard second community Breath, the resource occupation information of the first UE includes the reception power of the first UE, wherein the first standard first community Belong to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by the second base It stands offer service, the second standard first community belongs to the second standard network, provides service by first base station；The first standard net Network and the second standard network share frequency spectrum；

Processor, reception power, the metrical information and the institute of the first UE for being obtained according to the receiver The corresponding relationship between the mark of the second standard first community and the mark of the first standard first community is stated, determines described the First interference value of one UE to the first standard first community.

In first, second and third kind of possible implementation of the 6th aspect, the network side equipment includes first base It stands, the second base station or SRC.

In conjunction with the first possible implementation of the 6th aspect above-mentioned or the 6th aspect to the third possible realization Any implementation in mode, in the fourth possible implementation, the metrical information that the receiver obtains Mark, second standard second of mark, the second standard first community including the second standard second community are small The RSRP of the RSRP in area and the second standard first community；

The processor is obtained specifically for the mark of the second standard second community obtained according to the receiver The pilot transmission power of the second standard second community, and the second standard second community obtained according to the receiver RSRP and the processor obtain the second standard second community pilot transmission power, determine the first UE to institute The reception power for the first UE for stating the first path loss of the second standard second community, and being obtained according to the receiver and described First path loss that processor determines determines the transmission power of the first UE, and according to receiver acquisition The mark of second standard first community obtains the pilot transmission power of the second standard first community, and according to the processor The pilot transmission power for the second standard first community that the transmission power of determining the first UE, the processor obtain And the RSRP of the second standard first community of the receiver acquisition, determine the first UE to second standard first Second interference value of cell, and the mark and described first of the second standard first community according to receiver acquisition Second interference value that corresponding relationship and the processor between the mark of standard first community determine, determines described first Interference value.

The embodiment of the present invention provide it is a kind of obtain interference value method and device, due to network side equipment can by network it Between information exchange and DATA REASONING determine the UE in the second standard second community to the interference value of the first standard first community, from And can accurately estimate the interference value between network, it is suitable more accurately to determine when base station is communicated with subscriber terminal equipment Modulation coding scheme improves network to the service efficiency of shared frequency spectrum to improve communication speed.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described.

Fig. 1 is the GSM network frequency multiplex mode schematic diagram that the prior art provides；

Fig. 2 is the schematic diagram that the GSM network that the prior art provides and LTE network share frequency spectrum；

Interference schematic diagram when Fig. 3 is downlink provided in an embodiment of the present invention；

Fig. 4 is a kind of flow chart one of method for obtaining interference value provided in an embodiment of the present invention；

Fig. 5 is a kind of flowchart 2 of method for obtaining interference value provided in an embodiment of the present invention；

Fig. 6 is the flow chart one of another method for obtaining interference value provided in an embodiment of the present invention；

Fig. 7 is the flowchart 2 of another method for obtaining interference value provided in an embodiment of the present invention；

Fig. 8 is the structural schematic diagram one of network side equipment provided in an embodiment of the present invention；

Fig. 9 is the structural schematic diagram two of network side equipment provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram three of network side equipment provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram four of network side equipment provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

By taking GSM network and LTE network as an example, existing GSM network is in order to avoid mutual between cells multiple in network Interference, GSM generallys use the mode that multiplexing factor is greater than 1, i.e., by certain safe distance channelized frequencies resource, so that together One frequency band can be multiplexed at place relatively far apart.As shown in Figure 1, the GSM network uses 3 × 3 multiplex mode, i.e., it is same Frequency band is multiplexed after being spaced two cells.3 × 3 multiplex mode indicates the interval networking of 3 base stations, and each base station has 3 small Area needs 3 × 3=9 frequency band at this time.Such as one 15 megahertzs of bandwidth of GSM network, according to 3 × 3 networking side Formula, about 1.67 megahertzs of each frequency band, wherein respective carrier frequency quantity can be coordinated to dispose according to networking requirements.

Under the scene that GSM and LTE share frequency spectrum, it is small to be likely to that there are LTE in each GSM cell coverage area Area, the LTE cell also use the frequency spectrum resource of GSM network.G1/L1 cell as shown in Figure 2, the frequency shared with the LTE cell In rate section, on frequency band used in the adjacent area GSM (G2-G7) which makes a circle, can to the LTE cell generate compared with Big interference.Wherein, GSM cell G1 and LTE cell L1 " co-sited " indicates that two cells provide service by the same base station.

The far and near difference for providing the disturbed LTE cell of base station interference source distance of GSM cell service will lead to interference value difference It is very not big.In addition, there is also larger differences for annoyance level of the same GSM cell interference source to the different UE in the same LTE cell Not.As shown in figure 3, G1/L1 co-sited, UE1 (User Equipment, user equipment) is significantly greater than by the interference of G2 by G3 in L1 Interference；And UE 2 is interfered the interference being significantly less than by G3 by G2.

Use downlink in LTE cell L1 (" downlink " is exactly that the base station of the service UE transmission data into cell are provided for cell) When shared frequency spectrum, in order to enhance the accuracy of LTE descending scheduling, the performance of link circuit self-adapting is improved, provides the base of service for L1 The information that station needs to be grasped include: scheduling instance grasp CQI (Channel Quality Indicator, channel quality refer to Show) report situation, estimation to report disturbed condition suffered by the CQI moment, estimate scheduled TTI (Transmission Time Interval, Transmission Time Interval) suffered by disturbed condition, and calculate determine scheduling when carry out CQI compensation deviant, from And the base station selects suitable modulation coding scheme (Modulation plus calculated deviant with the history CQI grasped And Coding Scheme, MCS).

Similar, in LTE cell L1, using uplink, (" uplink " is sent for UE in cell to the base station for providing service for cell Data) shared frequency spectrum when, in order to enhance the accuracy of LTE uplink scheduling, improve the performance of link circuit self-adapting, provide service for L1 The information that needs to be grasped of base station include: Signal to Interference plus Noise Ratio (Signal to that scheduling instance is grasped Interference Plus Noise Ratio, SINR) measured value, estimation obtain the SINR measured value moment suffered by interference Situation estimates disturbed condition suffered by scheduled TTI, and calculates the deviant for determining the SINR compensation carried out when scheduling, from And the base station selects suitable MCS plus calculated deviant with the history SINR grasped.

Multiple embodiments of the invention describe the method and apparatus of interference value between acquisition networks with different systems, these implementations Example is generally used for the first standard network of different systems and the system of the second standard network share frequency spectrum.Here, the first standard Network is relatively new network, and the second standard network is relatively old network, for example, their combination may include following one Kind:

(1) first standard network is LTE network, and the second standard network is GSM network；

(2) first standard networks are UMTS network, and the second standard network is GSM network；

(3) first standard networks are LTE network, and the second standard network is UMTS network.

It should be noted that since communication network is also evolving, future there is also the net of more New Schemes Network, the method provided in an embodiment of the present invention for obtaining interference value can be applied to including but not limited to above-mentioned three kinds of old systems formula network Combination between New Schemes network.I.e. when there is the network of more New Schemes, acquisition interference value provided in an embodiment of the present invention Method still can be applied in the combination between existing standard network and more New Schemes network.Below with regard to these embodiments into Row specifically describes.

The embodiment of the present invention provides a kind of method for obtaining interference value.In the present embodiment, it is assumed that the first standard first community Belong to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by the second base It stands offer service, the first standard second community belongs to the first standard network, provides service by the second base station.Second base station is simultaneously The cell of different systems provides service.

When the present embodiment calculates downlink communication in the first standard first community of acquisition, the second adjacent standard second community pair The disturbed condition of user terminal UE in first standard first community, as shown in figure 4, this method may include:

S101, network side equipment obtain between the mark of the second standard second community and the mark of the first standard second community Corresponding relationship and the second standard second community resource occupation information, the resource occupation information of the second standard second community includes The transmission power of second standard second community.

The mark of second standard second community may include PCI (the Physical Cell of the second standard second community Identity, the mark of physical area)；The mark of first standard second community may include the PCI of the first standard second community.

S102, network side equipment obtain the Pilot Measurement that UE is reported in the first standard first community.

Network side equipment obtains the Pilot Measurement that UE is reported, wherein the UE is in the first standard first community UE, the first standard first community is the cell adjacent with the first standard second community in first network.

S103, network side equipment are according to the transmission power of the second standard second community, Pilot Measurement and the second standard Second community mark the mark of the first standard second community between corresponding relationship, determine the second standard second community to this The first interference value of UE.

After network side equipment gets these information, it may be determined that the first interference value of the second standard second community to the UE.

Network side equipment can obtain multiple second according to the above-mentioned measurement data of multiple second standard second communities simultaneously Standard second community to the UE the first interference value, thus first base station for the UE distribution in the first standard first community it is wireless When access-in resource, can by judge each second standard second community to the interference value of the UE in the first standard first community and its Variation, offset when usage history CQI measurement is for lower sub-distribution wireless access resource, to be the first standard first community In UE distribute suitable wireless access resource.Wherein, wireless access resource can be frequency, time slot etc..

The embodiment of the present invention provides a kind of method for obtaining interference value, obtains corresponding relationship and second by network side equipment The resource occupation information of standard second community, corresponding relationship include the second standard second community mark and the first standard second it is small Corresponding relationship between the mark in area, the resource occupation information of the second standard second community include the hair of the second standard second community Power is penetrated, and network side equipment obtains the Pilot Measurement that UE is reported, UE is the UE and net in the first standard first community Network side apparatus according to the mark of the transmission power of the second standard second community, Pilot Measurement and the second standard second community with Corresponding relationship between the mark of first standard second community, determine the second standard second community to UE the first interference value.It should In scheme, since network side equipment can determine that the second standard second community arrives by information exchange between network and DATA REASONING The interference value of disturbed UE in first standard first community, modulation coding scheme when so as to select suitable downlink, in turn Network is improved to the service efficiency of shared frequency spectrum.

Below by taking the first standard network is LTE network, the second standard network is GSM network as an example, say in further detail A kind of bright method for obtaining interference value provided in an embodiment of the present invention, here, LTE network and GSM network share frequency spectrum, LTE the One cell, GSM first community provide service by first base station, and LTE second community, GSM second community provide clothes by the second base station Business.For the disturbed condition in LTE first community when downlink, as shown in figure 5, this method can specifically include:

S201, network side equipment obtain the resource occupation information of corresponding relationship and GSM second community.

Corresponding relationship may include the corresponding relationship between the mark of GSM second community and the mark of LTE second community, The resource occupation information of GSM second community may include the transmission power of GSM second community.

Optionally, the mark of GSM second community may include the PCI of GSM second community；The mark of LTE second community can To include the PCI of LTE second community.

Optionally, network side equipment may include first base station, the second base station or the single resouce controller of fusion (Single Resource Controller, SRC).Wherein, network side equipment obtains the money of corresponding relationship and GSM second community The mode of source occupied information can be following one kind:

(1) if network side equipment is first base station, first base station receives corresponding relationship from the second base station and GSM the The resource occupation information of two cells；Alternatively, first base station receives the resource of the corresponding relationship from SRC and GSM second community The resource occupation information of occupied information, the corresponding relationship and GSM second community is that the second base station is sent to SRC's.

(2) if network side equipment is the second base station, since the second base station is that GSM second community and LTE second community mention For service, therefore, the second base station can directly know the resource occupation information of the corresponding relationship and GSM second community.

(3) if network side equipment is SRC, SRC receives the money of the corresponding relationship from the second base station and GSM second community Source occupied information.

Optionally, first base station can also be from operation management maintainance (Operations Administration Maintenance, OAM) system acquisition corresponding relationship, which is that the second base station is sent to OAM's.

It will appreciated by the skilled person that the second base station gets corresponding relationship in above-mentioned (1) and GSM second is small It, can be by two kinds of wireless access types of LTE and GSM (Radio Access Type, RAT) after the resource occupation information in area Interface between the base station of any RAT transmits the resource occupation information of the corresponding relationship and GSM second community.It can be direct The interface between base station by providing service for LTE first community and LTE second community is small to carry out corresponding relationship and GSM second The transmitting of the resource occupation information in area, can also be between the base station by providing service for GSM second community and GSM first community Interface carries out the transmitting of the resource occupation information of corresponding relationship and GSM second community, and the present invention is with no restrictions.Wherein, LTE One cell is the cell adjacent with LTE second community in LTE network, GSM first community be in GSM network with GSM second community Adjacent cell, GSM first community and LTE first community co-sited, i.e. GSM first community and LTE first community are by the same base It stands, i.e., first base station provides service.

S202, network side equipment obtain the Pilot Measurement RSRP that UE is reported₂, wherein the UE is in LTE first community UE.

Optionally, the method that network side equipment obtains Pilot Measurement can be following one kind:

(1) if network side equipment is first base station, since first base station provides service for LTE first community, the One base station can directly acquire the Pilot Measurement that the UE in LTE first community is reported.

(2) if network side equipment is the second base station, the second base station receives the Pilot Measurement from first base station；Or Person, the second base station receive the Pilot Measurement from SRC, which is that first base station is sent to SRC's.

(3) if network side equipment is SRC, SRC receives the Pilot Measurement from first base station.

It, can be with it will appreciated by the skilled person that after first base station gets Pilot Measurement in above-mentioned (2) Pilot Measurement is transmitted by the interface between the base station of any RAT in two kinds of RAT of LTE and GSM.Can directly it pass through The interface between the base station of service is provided for LTE first community and LTE second community come the transmitting for carrying out Pilot Measurement, it can also With the biography for carrying out Pilot Measurement by the interface between the base station for providing service for GSM second community and GSM first community It passs, the present invention is with no restrictions.

The Pilot Measurement that UE is reported may include the mark of LTE second community and the RSRP of LTE second community (Reference Signal Receiving Power, Reference Signal Received Power).

S203, network side equipment obtain the pilot transmission power of LTE second community according to the mark of LTE second community PRS₂。

The PCI that network side equipment passes through LTE second community first obtains the pilot transmission power of LTE second community, wherein The pilot transmission power of LTE second community by inter-base station interface is sent to first base station after being obtained by the second base station, It can be and be sent to SRC after being obtained by the second base station.

S204, network side equipment are determined according to the pilot transmission power of the RSRP and LTE second community of LTE second community First path loss of UE to the LTE second community.

Assuming that the pilot transmission power of LTE second community is PRS₂, the RSRP of LTE second community is RSRP₂, network side sets It is standby can be according to PRS₂And RSRP₂, determine the first path loss of UE to the LTE second community, it is assumed that the first path loss is PL₁, then PL₁= PRS₂-RSRP₂。

Network side equipment can also by the CGI of the PCI and LTE cell of LTE cell (Cell Global Identity, Cell Global Identification) corresponding relationship, know the CGI of LTE second community corresponding with the PCI of LTE second community, wherein LTE The corresponding relationship of the CGI of the PCI and LTE cell of cell can be to be safeguarded in the base station of LTE network, is also possible to network side What equipment was obtained from OAM (Operations Administration Maintenance, operation management maintainance)；Network side The CGI that equipment passes through LTE second community again finds the corresponding pilot transmission power P RS of LTE second community in OAM₂；To net Network side apparatus can be according to PRS₂With the RSRP of LTE second community, i.e. RSRP₂, determine the first path loss of UE to LTE second community PL₁, wherein PL₁=PRS₂-RSRP₂。

Optionally, which is the UE positioned at LTE first community edge, i.e. the UE may will be switched to from LTE first community The LTE second community adjacent with LTE first community.

Optionally, due to only having the UE at LTE first community edge to will do it pilot measurement and reporting Pilot Measurement, because This, for not reporting the UE (being not located at the UE at edge in LTE first community) of Pilot Measurement, network side equipment can be strong It prepares and sets UE progress pilot measurement and report Pilot Measurement, which can also be replaced using default value The first path loss.

S205, network side equipment identify close corresponding between the mark of LTE second community according to GSM second community System and the first path loss, determine the second path loss of UE to the GSM second community.

Network side equipment is according to the mark pass corresponding between the mark of LTE second community of the GSM second community of acquisition System and the first path loss, determine the second path loss of UE to GSM second community.Due to GSM second community and LTE second community co-sited, Therefore, the second path loss of UE to GSM second community and the first path loss of UE to LTE second community are identical, it is assumed that UE to GSM second Second path loss of cell is PL₂, then PL₂=PL₁。

S206, network side equipment determine that GSM second community arrives according to the transmission power and the second path loss of GSM second community The first interference value of the UE.

Assuming that the transmission power of GSM second community is P_G1, then network side equipment can be according to the transmission power of GSM second community P_G1And the second path loss PL₂, determine GSM second community to the UE the first interference value.Assuming that the first interference value is I_G1, then I_G1= P_G1-PL₁, it can may further be obtained according to above-mentioned formula:

I_G1=P_G1+RSRP₂-PRS₂。

Further, above-mentioned Pilot Measurement can also include the mark and LTE first community of LTE first community RSRP.Wherein, the mark of LTE first community may include the PCI of LTE first community.

S207, network side equipment obtain the pilot transmission power of LTE first community according to the mark of LTE first community.

The PCI that network side equipment passes through LTE first community first obtains the pilot transmission power of LTE first community, wherein The pilot transmission power of LTE first community can be obtained by first base station after the second base station is sent to by inter-base station interface, It is also possible to be sent to SRC after being obtained by the second base station.

S208, network side equipment are determined according to the pilot transmission power of the RSRP and LTE first community of LTE first community The third path loss of UE to the LTE first community.

Assuming that the pilot transmission power of LTE first community is PRS₁, the RSRP of LTE first community is RSRP₁, network side sets It is standby can be according to PRS₁And RSRP₁, determine the third path loss of UE to the LTE first community, it is assumed that third path loss is PL₃, then PL₃= PRS₁-RSRP₁。

Network side equipment can also be known and LTE by the corresponding relationship of the CGI of the PCI and LTE cell of LTE cell The CGI of the corresponding LTE first community of the PCI of one cell, wherein the corresponding relationship of the CGI of the PCI and LTE cell of LTE cell can Being safeguarded in the base station of LTE network, it is also possible to what network side equipment was obtained from OAM；Network side equipment passes through again The CGI of LTE first community finds the corresponding pilot transmission power P RS of LTE first community in OAM₁；To which network side equipment can According to PRS₁With the RSRP of LTE first community, i.e. RSRP₁, determine the third path loss PL of UE to LTE first community₃, wherein PL₃ =PRS₁-RSRP₁。

Optionally, due to only having the UE at LTE first community edge to will do it pilot measurement and reporting Pilot Measurement, because This, for not reporting the UE (being not located at the UE at edge in LTE first community) of Pilot Measurement, network side equipment can be strong It prepares and sets UE progress pilot measurement and report Pilot Measurement, UE to the LTE first can also be replaced small using default value The third path loss in area.

S209, network side equipment are according to the corresponding relationship between the mark and the mark of GSM first community of LTE first community And third path loss, determine the 4th path loss of UE to the GSM first community.

It should be noted that network side equipment obtains between the mark of LTE first community and the mark of GSM first community The method of corresponding relationship obtains between the mark of LTE second community and the mark of GSM second community with above-mentioned network side equipment Corresponding relationship method it is similar, details are not described herein again.

Network side equipment is corresponding between the mark of GSM first community according to the mark of the LTE first community of acquisition Relationship and third path loss determine the 4th path loss of UE to GSM first community.Since GSM first community and LTE first community are total It stands, therefore, the 4th path loss of UE to GSM first community is identical as the third path loss of UE to LTE first community, it is assumed that UE to GSM 4th path loss of first community is PL₄, then PL₄=PL₃.Wherein, the mark of GSM first community may include GSM first community PCI。

It should be noted that the corresponding relationship between the mark and the mark of GSM first community of LTE first community can be It is preset in first base station；Correspondingly, the corresponding relationship between the mark and the mark of GSM second community of LTE second community Or it is preset in the second base station.

S210, network side equipment determine GSM first according to the transmission power and the 4th path loss of the GSM first community of acquisition Second interference value of the cell to the UE.

It should be noted that the method that network side equipment obtains the transmission power of GSM first community, with above-mentioned network side The method that equipment obtains the transmission power of GSM second community is similar, and details are not described herein again.

Network side equipment can determine GSM first community to the UE according to the transmission power and the 4th path loss of GSM first community The second interference value, i.e., with the GSM cell of LTE first community co-sited to the interference value of the UE.Assuming that the transmitting of GSM first community Power is P_G2, the second interference value of GSM first community to the UE is I_G2, then I_G2=P_G2-PL₄；It can be into one according to above-mentioned formula Step obtains:

I_G2=P_G2+RSRP₁-PRS₁。

Optionally, in order to further accurately estimate interference of each GSM cell to the UE of LTE first community, in addition to estimating Except GSM second community is calculated to the interference of UE, interference of the GSM first community of estimation and LTE first community co-sited to UE is also needed, Such as S207-S210.

The embodiment of the present invention does not limit the sequence that executes of S203-S206 and S207-S210, i.e. the present invention can first carry out S203-S206 executes S207-S210 afterwards；S207-S210 can also be first carried out, executes S203-S206 afterwards；It can also hold simultaneously Row S203-S206 and S207-S210.

After network side equipment determines the first interference value and the second interference value, this method can also include:

If S211, network side equipment are first base station, first base station is LTE according to the first interference value and the second interference value UE in first community distributes wireless access resource；Alternatively, if network side equipment is the second base station or SRC, the second base station or SRC The first interference value and the second interference value are then sent to first base station, so that first base station is interfered according to the first interference value and second Value is that the UE in LTE first community distributes wireless access resource.

After network side equipment obtains the first interference value and the second interference value, if network side equipment is first base station, the first base It stands then according to the first interference value and the second interference value, is that the UE in LTE first community distributes wireless access resource；Alternatively, if net Network side apparatus is the second base station or SRC, and the first interference value and the second interference value are then sent to the first base by the second base station or SRC It stands, so that first base station is according to the UE distribution wireless access resource that the first interference value and the second interference value are in LTE first community.

It should be noted that network side equipment can be determined according to the above-mentioned measurement data of multiple GSM second communities simultaneously Multiple GSM second communities to the UE the first interference value, and obtain GSM first community to the UE the second interference value, thus For first base station when distributing wireless access resource for the UE in LTE first community, first base station can be by judging each GSM cell Interference value and its variation to the UE in LTE first community, when usage history CQI measurement is for lower sub-distribution wireless access resource Offset, to distribute suitable wireless access resource for the UE in LTE first community.Wherein, wireless access resource can be with For frequency, time slot etc..

Optionally, the resource occupation information of GSM second community can also include the frequency domain resource that GSM second community occupies And/or time-domain resource.To which when first base station is that the UE in LTE first community distributes wireless access resource, first base station can root The frequency domain resource and/or time-domain resource occupied according to GSM second community is that the UE in LTE first community distributes corresponding wireless access Resource.

Optionally, the frequency domain resource and/or time-domain resource that GSM second community occupies may include GSM second community to LTE The time-domain resource and/or frequency domain resource of UE interference in first community, and it is dry in the time-domain resource and/or frequency domain resource The amount of disturbing.

The embodiment of the present invention provides a kind of method for obtaining interference value, with this solution, since network side equipment can pass through Information exchange and DATA REASONING between network determine that each GSM cell is disturbed the interference value of UE into adjacent LTE cell, from And modulation coding scheme when can select suitable downlink, and then network is improved to the service efficiency of shared frequency spectrum.

The embodiment of the present invention provides another method for obtaining interference value.In the present embodiment, it is assumed that the first standard first is small Area belongs to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by second Base station provides service, and the second standard first community belongs to the second standard network, provides service by first base station.First base station is simultaneously Service is provided for the cell of different systems.

When the present embodiment calculates uplink communication in the first standard first community of acquisition, in the second adjacent standard second community First terminal UE is to the disturbed condition of the first standard first community, as shown in fig. 6, this method may include:

S301, network side equipment obtain between the mark of the second standard first community and the mark of the first standard first community Corresponding relationship.

Optionally, the mark of the second standard first community may include the PCI of the second standard first community；First standard The mark of one cell may include the PCI of the first standard first community.

S302, network side equipment obtain the resource occupation information of metrical information and the first UE that the first UE is reported, the first UE Resource occupation information include the first UE reception power.

S303, network side equipment are according to the mark for receiving power, metrical information and the second standard first community of the first UE Corresponding relationship between the mark of the first standard first community determines the first interference of the first UE to the first standard first community Value.

Network side equipment gets the mark and for receiving power, metrical information and the second standard first community of the first UE After corresponding relationship between the mark of one standard first community, network side equipment can determine the first UE to the first standard first community The first interference value.

It should be noted that network side equipment can be simultaneously according to the above-mentioned survey of the UE in multiple second standard second communities The first interference value for measuring the standard first community of UE to first in the multiple second standard second communities of data acquisition, thus the first base It stands when distributing wireless access resource for the UE in the first standard first community, first base station can be by judging each second standard Interference value and its variation of the UE to the first standard first community in second community, usage history SINR measurement are used for lower sub-distribution Offset when wireless access resource, so that first base station is the suitable wireless access of UE distribution in the first standard first community Resource.Wherein, wireless access resource can be frequency, time slot etc..

In the embodiment of the present invention, since network side equipment can determine by information exchange between network and DATA REASONING The interference value of the standard first community of UE to first in two standard second communities is modulated when so as to select suitable downlink and is compiled Code mode, and then network is improved to the service efficiency of shared frequency spectrum.

Below by taking the first standard network is LTE network, the second standard network is GSM network as an example, say in further detail A kind of bright method for obtaining interference value provided in an embodiment of the present invention, here, LTE network and GSM network share frequency spectrum, LTE the One cell, GSM first community provide service by first base station, and LTE second community, GSM second community provide clothes by the second base station Business.For the disturbed condition in LTE first community when uplink, as shown in fig. 7, this method may include:

S401, network side equipment obtain corresponding relationship.

Network side equipment obtains corresponding relationship, wherein corresponding relationship may include the mark and LTE the of GSM first community Corresponding relationship between the mark of one cell.

Optionally, the mark of GSM first community may include the PCI of GSM first community；The mark of LTE first community can To include the PCI of LTE first community.

Optionally, network side equipment may include first base station, the second base station or SRC.Wherein, network side equipment acquisition pair The mode that should be related to can be following one kind:

(1) if network side equipment is first base station, since first base station is that GSM first community and LTE first community mention For service, therefore, first base station can directly know the corresponding relationship.

(2) if network side equipment is the second base station, the second base station receives the corresponding relationship from first base station；Alternatively, Second base station receives the corresponding relationship from SRC, which is that first base station is sent to SRC's.

(3) if network side equipment is SRC, SRC receives the corresponding relationship from first base station.

Optionally, the second base station can also obtain corresponding relationship from OAM, which is that first base station is sent to SRC 's.

It will appreciated by the skilled person that can pass through after first base station gets corresponding relationship in above-mentioned (2) Interface in two kinds of RAT of LTE and GSM between the base station of any RAT transmits the corresponding relationship.It can be directly by for LTE First community and LTE second community provide the interface between the base station of service to carry out the transmitting of the corresponding relationship, can also pass through The transmitting for providing the interface between the base station of service for GSM second community and GSM first community to carry out the corresponding relationship, the present invention With no restrictions.Wherein, LTE second community is cell adjacent with LTE first community in LTE network, and GSM second community is GSM The cell adjacent with GSM first community in network, GSM second community and LTE second community co-sited, i.e. GSM second community and LTE Second community provides service by the same base station, i.e. the second base station.

S402, network side equipment obtain the resource occupation information of metrical information and the first UE that the first UE is reported, wherein should First UE is the UE in GSM second community.

Optionally, it can be following that network side equipment, which obtains metrical information and the method for the resource occupation information of the first UE, It is a kind of:

(1) if network side equipment is first base station, first base station receives the metrical information and first from the second base station The resource occupation information of UE；Alternatively, first base station receives the resource occupation information of metrical information and the first UE from SRC, it should Metrical information and the resource occupation information of the first UE are that the second base station is sent to SRC's.

(2) if network side equipment is the second base station, since the second base station provides service for GSM second community, the Two base stations can directly acquire the resource occupation information of the metrical information that the UE in GSM second community is reported and the first UE.

(3) if network side equipment is SRC, the resource that SRC receives metrical information and the first UE from the second base station is accounted for Use information.

It will appreciated by the skilled person that the second base station gets metrical information and the first UE in above-mentioned (1) After resource occupation information, metrical information can be transmitted by the interface between the base station of any RAT in two kinds of RAT of LTE and GSM And the first UE resource occupation information.It can be directly by providing the base station of service for LTE first community and LTE second community Between interface measure the transmitting of the resource occupation information of information and the first UE, can also by for GSM second community and GSM first community provides the interface between the base station of service to measure the transmitting of the resource occupation information of information and the first UE, The present invention is with no restrictions.

The metrical information that UE is reported may include the mark of GSM second community, the mark of GSM first community, GSM second small The RSRP of the RSRP and GSM first community in area.

S403, network side equipment obtain the pilot transmission power of GSM second community according to the mark of GSM second community.

The PCI that network side equipment passes through GSM second community first obtains the pilot transmission power of GSM second community, wherein The pilot transmission power of GSM second community by inter-base station interface is sent to first base station after being obtained by the second base station, It can be and be sent to SRC after being obtained by the second base station.

S404, network side equipment are determined according to the pilot transmission power of the RSRP and GSM second community of GSM second community First path loss of the first UE to GSM second community.

Assuming that the pilot transmission power of GSM second community is PRS₁, the RSRP of GSM second community is RSRP₁, network side sets It is standby can be according to PRS₁And RSRP₁, determine the first path loss of the first UE to GSM second community, it is assumed that the first path loss is PL₁, then may be used To obtain:

PL₁=PRS₁-RSRP₁。

Network side equipment can also be known and GSM by the corresponding relationship of the CGI of the PCI and GSM cell of GSM cell The CGI of the corresponding GSM second community of the PCI of two cells, wherein the corresponding relationship of the CGI of the PCI and GSM cell of GSM cell can Being safeguarded in the base station of GSM network, it is also possible to what network side equipment was obtained from OAM；Network side equipment passes through again The CGI of GSM second community finds the corresponding pilot transmission power P RS of GSM second community in OAM₁；To which network side equipment can According to PRS₁With the RSRP of GSM second community, i.e. RSRP₁, determine the first path loss PL of the first UE to GSM second community₁, wherein PL₁=PRS₁-RSRP₁。

Optionally, for the first UE of not report measurement information, network side equipment can force configuration UE to measure And report measurement information, the first path loss of the first UE to GSM second community can also be replaced using default value.

S405, network side equipment determine the transmission power of the first UE according to the reception power and the first path loss of the first UE.

Assuming that the first UE is P in the reception power of GSM second community_G1, network side equipment can be according to P_G1And PL₁Determine The transmission power of one UE, it is assumed that the transmission power of the first UE is P_UE1, then it follows that

P_UE1=P_G1+PL₁；

Due to PL₁=PRS₁-RSRP₁；

Therefore, it can from which further follow that:

P_UE1=P_G1+PRS₁-RSRP₁。

S406, network side equipment obtain the pilot transmission power of GSM first community according to the mark of GSM first community.

Network side equipment obtains the pilot transmission power of GSM first community by the PCI of GSM first community, wherein GSM The pilot transmission power of first community by inter-base station interface is sent to the second base station after being obtained by first base station, can also be with It is to be sent to SRC after being obtained by first base station.

S407, network side equipment are according to the transmission power of the first UE, the pilot transmission power of GSM first community and described The RSRP of GSM first community determines the second interference value of the first UE to GSM first community.

Assuming that the second interference value of the first UE to GSM first community is I_G2, the pilot transmission power of GSM first community is PRS₂, the RSRP of GSM first community is RSRP₂, the path loss between the first UE to GSM first community is PL₀, then it follows that

P_UE1=I_G2+PL₀；

Due to PL₀=PRS₂-RSRP₂；

Therefore, it may further obtain:

P_UE1=I_G2+PRS₂-RSRP₂。

According to S405 and S407 it follows that

P_G1+PRS₁-RSRP₁=I_G2+PRS₂-RSRP₂；It can from which further follow that:

Second interference value I_G2=P_G1+PRS₁-RSRP₁-PRS₂+RSRP₂。

Optionally, since the pilot transmission power of two cells adjacent in the same network is usually equal, and GSM Second community and GSM first community are two cells adjacent in GSM network, therefore, PRS₁And PRS₂It is equal, thus further It follows that

I_G2=P_G1+RSRP₂-RSRP₁。

S408, network side equipment identify close corresponding between the mark of LTE first community according to GSM first community System and the second interference value, determine the first interference value of the first UE to LTE first community.

Network side equipment is according to the mark pass corresponding between the mark of LTE first community of the GSM first community of acquisition System and the second interference value, determine the first interference value of the first UE to LTE first community.Since GSM first community and LTE first are small Area's co-sited, therefore, the second interference value of the first UE to GSM first community and the first interference value of the first UE to LTE first community It is identical.Assuming that the first interference value is I_G1, then I_G1=I_G2。

S409, network side equipment obtain the transmission power of the 2nd UE, and the 2nd UE is the UE in GSM first community.

It should be noted that network side equipment obtains the mode of the transmission power of the 2nd UE and above-mentioned network side equipment obtains The mode of the resource occupation information of corresponding relationship, metrical information and the first UE is similar.Specifically, if network side equipment is the first base It stands, then first base station can directly acquire the transmission power of the 2nd UE；If network side equipment be the second base station or SRC, first After base station gets the transmission power of the 2nd UE, the transmission power of the 2nd UE can be sent to the second base by the interface between base station It stands, or is sent to SRC.

S410, network side equipment are determined according to the pilot transmission power of the RSRP and GSM first community of GSM first community Second path loss of the 2nd UE to GSM first community.

Network side equipment is according to the RSRP of GSM first community, i.e. RSRP₂With the pilot transmission power of GSM first community, i.e., PRS₂, it may be determined that go out the second path loss of the 2nd UE to GSM first community.Assuming that the second path loss is PL₂, then it follows that

PL₂=PRS₂-RSRP₂。

Optionally, for the 2nd UE of not report measurement information, network side equipment can force configuration UE to measure And report measurement information, the second path loss of the 2nd UE to GSM first community can also be replaced using default value.

S411, network side equipment are according to the corresponding relationship between the mark and the mark of LTE first community of GSM first community And second path loss, determine the third path loss of the 2nd UE to LTE first community.

Network side equipment is according to the corresponding relationship and the between the mark and the mark of LTE first community of GSM first community Two path losses determine the third path loss of the 2nd UE to LTE first community.Due to GSM first community and LTE first community co-sited, i.e., Service is provided by first base station, therefore, third path loss is equal with the second path loss.Assuming that third path loss is PL₃, then can obtain Out:

PL₃=PL₂。

It should be noted that the corresponding relationship between the mark and the mark of LTE first community of GSM first community can be It is preset in first base station.

S412, network side equipment determine the 2nd UE to LTE first community according to the transmission power and third path loss of the 2nd UE Third interference value.

Network side equipment is according to the transmission power and third path loss of the 2nd UE of acquisition, it may be determined that goes out the 2nd UE to LTE the The third interference value of one cell, the i.e. interference with the UE in the GSM first community of LTE first community co-sited to LTE first community Value.Assuming that the transmission power of the 2nd UE is P_UE2, the third interference value I of the 2nd UE to LTE first community_G3, then I_G3=P_UE2-PL₂； It can further be obtained according to above-mentioned formula:

Third interference value I_G3=P_UE2+RSRP₂-PRS₂。

Optionally, in order to further accurately estimate interference of the UE to LTE first community in each GSM cell, in addition to Except estimating the UE in GSM second community to the interference of LTE first community, estimation and the GSM of LTE first community co-sited the is also needed Interference of the UE to LTE first community in one cell, such as S409-S412.

The embodiment of the present invention does not limit the sequence that executes of S403-S408 and S409-S412, i.e. the present invention can first carry out S403-S408 executes S409-S412 afterwards；S409-S412 can also be first carried out, executes S403-S408 afterwards；It can also hold simultaneously Row S403-S408 and S409-S412.

After network side equipment determines the first interference value and third interference value, this method can also include:

If S413, network side equipment are first base station, first base station is LTE according to the first interference value and third interference value UE in first community distributes wireless access resource；Alternatively, if network side equipment is the second base station or SRC, the second base station or SRC The first interference value and third interference value are then sent to first base station, so that first base station is interfered according to the first interference value and third Value is that the UE in LTE first community distributes wireless access resource.

After network side equipment obtains the first interference value and third interference value, if network side equipment is first base station, the first base It stands then according to the first interference value and third interference value, is that the UE in LTE first community distributes wireless access resource；Alternatively, if net Network side apparatus is the second base station or SRC, and the first interference value and third interference value are then sent to the first base by the second base station or SRC It stands, so that first base station is according to the UE distribution wireless access resource that the first interference value and third interference value are in LTE first community.

It should be noted that network side equipment can be simultaneously according to the above-mentioned measurement number of the UE in multiple GSM second communities According to the first interference value of UE to the LTE first community in the multiple GSM second communities of determination, and obtain in GSM first community The third interference value of UE to LTE first community, so that first base station is distributing wireless access resource for the UE in LTE first community When, first base station can be by judging interference value and its variation of the UE in each GSM cell to LTE first community, usage history Offset when SINR measurement is for lower sub-distribution wireless access resource, thus suitable for the UE distribution in LTE first community Wireless access resource.Wherein, wireless access resource can be frequency, time slot etc..

Optionally, the resource occupation information of the first UE can also include the frequency domain resource and/or time domain money that the first UE is occupied Source.To which when first base station is that the UE in LTE first community distributes wireless access resource, first base station can be accounted for according to the first UE Frequency domain resource and/or time-domain resource are that the UE in LTE first community distributes corresponding wireless access resource.

Optionally, the frequency domain resource and/or time-domain resource that the first UE is occupied may include the first UE dry to LTE first community The time-domain resource and/or frequency domain resource disturbed, and the interference volume in the time-domain resource and/or frequency domain resource.

The embodiment of the present invention provides a kind of method for obtaining interference value, with this solution, since network side equipment can pass through Information exchange and DATA REASONING between network determine the UE in each GSM cell to the interference value of adjacent LTE cell, so as to Modulation coding scheme when enough selecting suitable downlink, and then network is improved to the service efficiency of shared frequency spectrum.

As shown in figure 8, the embodiment of the present invention provides a kind of network side equipment 1, for executing acquisition shown in above-mentioned Fig. 4-5 The embodiment of the method for interference value, the equipment specifically include:

Receiving unit 10, for obtaining between the mark of the second standard second community and the mark of the first standard second community Corresponding relationship, the second standard second community resource occupation information and leading of reporting of the UE in the first standard first community Frequency measurement result, the resource occupation information of the second standard second community include the transmitting function of the second standard second community Rate, wherein the first standard first community belongs to the first standard network, provides service, the second standard second community by first base station Belong to the second standard network, provides service by the second base station, the first standard second community belongs to the first standard network, by the second base It stands offer service；The first standard network and the second standard network share frequency spectrum.

Determination unit 11, the transmission power of the second standard second community for being obtained according to the receiving unit, Between the Pilot Measurement and the mark and the mark of the first standard second community of the second standard second community Corresponding relationship, determine the second standard second community to the UE the first interference value.

Optionally, the network side equipment is the first base station；The receiving unit 10 is specifically used for receiving from institute The corresponding relationship of the second base station and the resource occupation information of the second standard second community are stated, comes from SRC alternatively, receiving The corresponding relationship and the second standard second community resource occupation information, the corresponding relationship and second standard The resource occupation information of second community is that second base station is sent to the SRC's.

Optionally, the network side equipment is second base station；The receiving unit 10 is specifically used for receiving from institute The Pilot Measurement of first base station is stated, alternatively, receiving the Pilot Measurement from SRC, the pilot measurement As a result it is sent to the SRC's for the first base station.

Optionally, the network side equipment includes SRC；The receiving unit 10 is specifically used for receiving from described second The resource occupation information of the corresponding relationship of base station and the second standard second community, and from the first base station The Pilot Measurement.

Optionally, the Pilot Measurement that the receiving unit 10 obtains includes the first standard second community The RSRP of mark and the first standard second community；The determination unit 11 is specifically used for being obtained according to the receiving unit The mark of the first standard second community obtain the pilot transmission power of the first standard second community, and according to described The RSRP for the first standard second community that receiving unit obtains and the pilot transmission power of the first standard second community, Determine the UE to the first standard second community the first path loss, and according to the receiving unit obtain it is described second system Corresponding relationship and first path loss between the mark and the mark of the first standard second community of formula second community, really The fixed UE arrives the second path loss of the second standard second community, and is made according to described second that the receiving unit obtains The transmission power of formula second community and second path loss, determine first interference value.

Optionally, the Pilot Measurement that the receiving unit 10 obtains further includes the first standard first community Mark and the first standard first community RSRP；The determination unit 11 is also used to be obtained according to the receiving unit The Pilot Measurement, obtain the second standard first community transmission power and the first standard first community mark Know the corresponding relationship between the mark of the second standard first community, determines the second standard first community to the UE The second interference value, the second standard first community belongs to the second standard network, provides service by the first base station.

Optionally, the determination unit 11, specifically for first standard first obtained according to the receiving unit The mark of cell obtains the pilot transmission power of the first standard first community, and according to receiving unit acquisition The pilot transmission power for the first standard first community that the RSRP of first standard first community and the determination unit obtain, Determine the UE to the first standard first community third path loss, and according to the receiving unit obtain it is described first system Corresponding relationship and the third path loss between the mark and the mark of the second standard first community of formula first community, determine The UE to the second standard first community the 4th path loss, and according to the receiving unit obtain second standard The transmission power of first community and the 4th path loss determine the second interference of the second standard first community to the UE Value.

Optionally, if the network side equipment is second base station, as shown in figure 9, the network side equipment 1 also wraps Allocation unit 12 is included, first interference value and second interference value for determining according to the determination unit are described the UE in one standard first community distributes wireless access resource；

Alternatively, if the network side equipment is the first base station or SRC, as shown in Figure 10, the network side equipment 1 It further include transmission unit 13, first interference value and second interference value for determining the determination unit are sent to The first base station, so that the first base station distributes institute according to first interference value and second interference value for the UE State wireless access resource.

Optionally, the resource occupation information for the second standard second community that the receiving unit 10 obtains further includes institute The frequency domain resource and/or time-domain resource for stating the second standard second community occupancy, are used to indicate the first base station according to the frequency Domain resource and/or the time-domain resource are that the UE distributes wireless access resource.

A kind of network side equipment provided in an embodiment of the present invention, since network side equipment can be handed over by the information between network Mutually and DATA REASONING determines the second standard second community to the interference value of UE in the first standard first community, so as to accurately estimate The interference value between network is calculated, and then improves network to the service efficiency of shared frequency spectrum.

As shown in figure 8, the embodiment of the present invention provides a kind of network side equipment 1, for executing acquisition shown in above-mentioned Fig. 6-7 The embodiment of the method for interference value, the equipment specifically include:

Receiving unit 10, for obtaining between the mark of the second standard first community and the mark of the first standard first community Corresponding relationship and the second standard second community in the resource occupation of metrical information and the first UE that reports of the first UE The resource occupation information of information, the first UE includes the reception power of the first UE, wherein first standard first is small Area belongs to the first standard network, provides service by first base station, the second standard second community belongs to the second standard network, by second Base station provides service, and the second standard first community belongs to the second standard network, provides service by first base station；First standard Network and the second standard network share frequency spectrum.

Determination unit 11, reception power, the measurement letter of the first UE for being obtained according to the receiving unit Corresponding relationship between breath and the mark and the mark of the first standard first community of the second standard first community, determines First interference value of first UE to the first standard first community.

Optionally, the network side equipment is the first base station；The receiving unit 10 is specifically used for receiving from institute The metrical information of the second base station and the resource occupation information of the first UE are stated, alternatively, receiving the measurement from SRC The resource occupation information of the resource occupation information of information and the first UE, the metrical information and the first UE are described the Two base stations are sent to the SRC's.

Optionally, the network side equipment is second base station；The receiving unit 10 is specifically used for receiving from institute The corresponding relationship of first base station is stated, alternatively, receiving the corresponding relationship from SRC, the corresponding relationship is described the One base station is sent to the SRC's.

Optionally, the network side equipment includes SRC；The receiving unit 10 is specifically used for receiving from described first The corresponding relationship of base station, and receive the resource occupation of the metrical information and the first UE from second base station Information.

Optionally, the metrical information that the receiving unit 10 obtains includes the mark of the second standard second community Knowledge, the mark of the second standard first community, the RSRP of the second standard second community and second standard first are small The RSRP in area；The determination unit 11, specifically for the second standard second community for being obtained according to the receiving unit Mark obtains the pilot transmission power of the second standard second community, and second system obtained according to the receiving unit The pilot transmission power for the second standard second community that the RSRP of formula second community and the determination unit obtain, determines institute State first path loss of the first UE to the second standard second community, and the first UE obtained according to the receiving unit First path loss that reception power and the determination unit determine, determines the transmission power of the first UE, and according to described The mark for the second standard first community that receiving unit obtains obtains the pilot transmission function of the second standard first community Rate, and second system that the transmission power of the first UE determined according to the determination unit, the determination unit obtain The RSRP for the second standard first community that the pilot transmission power of formula first community and the receiving unit obtain, determines institute State the first UE to the second standard first community the second interference value, and according to the receiving unit obtain described second Corresponding relationship and the determination unit between the mark and the mark of the first standard first community of standard first community is true Fixed second interference value, determines first interference value.

Optionally, the determination unit 11, is also used to obtain the transmission power of the 2nd UE, and the 2nd UE is described second UE in standard first community, and according to the receiving unit obtain the second standard first community RSRP and it is described really The pilot transmission power for the second standard first community that order member obtains determines the 2nd UE to second standard the Second path loss of one cell, and the mark and described first of the second standard first community obtained according to the receiving unit Second path loss that corresponding relationship and the determination unit between the mark of standard first community determine, determines described second UE to the first standard first community third path loss, and according to the determination unit obtain the 2nd UE transmitting The third path loss that power and the determination unit determine determines the 2nd UE to the of the first standard first community Three interference values.

Optionally, as shown in figure 9, the network side equipment 1 also wraps if the network side equipment is the first base station Allocation unit 12 is included, for being in the first standard first community according to first interference value and the third interference value UE distributes wireless access resource；

Alternatively, if the network side equipment is second base station or SRC, as shown in Figure 10, the network side equipment 1 It further include transmission unit 13, for first interference value and the third interference value to be sent to the first base station, so that The first base station is according to UE points that first interference value and the third interference value are in the first standard first community With the wireless access resource.

Optionally, the resource occupation information for the first UE that the receiving unit 10 obtains further includes that the first UE is accounted for Frequency domain resource and/or time-domain resource are used to indicate the first base station and are provided according to the frequency domain resource and/or the time domain Source is that the UE in the first standard first community distributes wireless access resource.

The embodiment of the present invention provides a kind of network side equipment, since network side equipment can pass through the information exchange between network The UE in the second standard second community is determined to the interference value of the first standard first community, so as to accurately estimate with DATA REASONING The interference value between network is calculated, and then improves network to the service efficiency of shared frequency spectrum.

As shown in figure 11, the embodiment of the present invention provides a kind of network side equipment, for executing acquisition shown in above-mentioned Fig. 4-5 The embodiment of the method for interference value, the equipment specifically include transmitter 14, receiver 15, processor 16 and memory 17, wherein

Transmitter 14 can be used for sending downlink signal to terminal devices such as UE, particularly, if network side equipment needs and terminal Equipment is communicated, and communication data then can be transmitted to the terminal device in transmitter 14.

Receiver 15 can be used for receiving the uplink signal from terminal devices such as UE, particularly, if network side equipment need to be with Terminal device is communicated, and receiver 15 can receive the communication data from UE.

Processor 16 is the control and processing center of network side equipment, by running the software being stored in memory 17 Program, control network side equipment carries out receiving and transmitting signal, and realizes the other function of network side equipment.

Memory 17 can be used for storing software program and data, so that processor 16 can be stored in memory by operation Software program in 17, to realize the receiving and transmitting signal and other function of network side equipment.

Specifically, the receiver 15 can be used for obtaining the mark and the first standard second community of the second standard second community Mark between corresponding relationship, the second standard second community resource occupation information and the first standard first community in The Pilot Measurement that UE is reported, the resource occupation information of the second standard second community include that second standard second is small The transmission power in area, wherein the first standard first community belongs to the first standard network, provides service, the second system by first base station Formula second community belongs to the second standard network, provides service by the second base station, the first standard second community belongs to the first standard net Network provides service by the second base station；The first standard network and the second standard network share frequency spectrum；The processor 16 Transmission power, the Pilot Measurement and the institute for the second standard second community that can be used for being obtained according to the receiver The corresponding relationship between the mark of the second standard second community and the mark of the first standard second community is stated, determines described the First interference value of the two standard second communities to the UE.

Optionally, the network side equipment is the first base station；The receiver 15 is specifically used for receiving from described The resource occupation information of the corresponding relationship of second base station and the second standard second community, alternatively, receiving from SRC's The resource occupation information of the corresponding relationship and the second standard second community, the corresponding relationship and second standard The resource occupation information of two cells is that second base station is sent to the SRC's.

Optionally, the network side equipment is second base station；The receiver 15 is specifically used for receiving from described The Pilot Measurement of first base station, alternatively, receiving the Pilot Measurement from SRC, the pilot measurement knot Fruit is that the first base station is sent to the SRC's.

Optionally, the network side equipment includes SRC；The receiver 15 is specifically used for receiving from second base The resource occupation information of the corresponding relationship and the second standard second community stood, and the institute from the first base station State Pilot Measurement.

Optionally, the Pilot Measurement that the receiver 15 obtains includes the mark of the first standard second community Know the RSRP with the first standard second community；The processor 16, specifically for according to receiver acquisition The mark of first standard second community obtains the pilot transmission power of the first standard second community, and according to the receiver Obtain the first standard second community RSRP and the first standard second community pilot transmission power, determine described in UE to the first standard second community the first path loss, and according to the receiver obtain the second standard second community Mark the mark of the first standard second community between corresponding relationship and first path loss, determine that the UE is arrived Second path loss of the second standard second community, and the second standard second community obtained according to the receiver Transmission power and second path loss, determine first interference value.

Optionally, the Pilot Measurement that the receiver 15 obtains further includes the first standard first community The RSRP of mark and the first standard first community；The processor 16 is also used to according to receiver acquisition Mark and the institute of Pilot Measurement, the transmission power of the second standard first community obtained and the first standard first community The corresponding relationship between the mark of the second standard first community is stated, determines the second standard first community to the second of the UE Interference value, the second standard first community belong to the second standard network, provide service by the first base station.

Optionally, the processor 16, specifically for the first standard first community obtained according to the receiver Mark obtain the pilot transmission power of the first standard first community, and first system obtained according to the receiver The pilot transmission power for the first standard first community that the RSRP of formula first community and the processor obtain, determine described in UE to the first standard first community third path loss, and according to the receiver obtain the first standard first community Mark the mark of the second standard first community between corresponding relationship and the third path loss, determine the UE to institute The 4th path loss of the second standard first community is stated, and the hair of the second standard first community obtained according to the receiver Penetrate power and the 4th path loss, determine the second standard first community to the UE the second interference value.

Optionally, if the network side equipment is second base station, the processor 16 is also used to according to described the One interference value and second interference value are that the UE in the first standard first community distributes wireless access resource；

Alternatively, if the network side equipment is the first base station or SRC, the transmitter 14, for by described the One interference value and second interference value are sent to the first base station, so that the first base station is according to first interference value It is that the UE distributes the wireless access resource with second interference value.

Optionally, the resource occupation information for the second standard second community that the receiver 15 obtains further includes described The frequency domain resource and/or time-domain resource that second standard second community occupies, are used to indicate the first base station according to the frequency domain Resource and/or the time-domain resource are that the UE distributes wireless access resource.

The embodiment of the present invention provides a kind of network side equipment, since network side equipment can pass through the information exchange between network The second standard second community is determined to the interference value of UE in the first standard first community, so as to accurately estimate with DATA REASONING Interference value between network, and then network is improved to the service efficiency of shared frequency spectrum.

As shown in figure 11, the embodiment of the present invention provides a kind of network side equipment, for executing acquisition shown in above-mentioned Fig. 6-7 The embodiment of the method for interference value.

Specifically, the receiver 15 can be used for obtaining the mark and the first standard first community of the second standard first community Mark between corresponding relationship and the metrical information that reports of the first UE in the second standard second community and the first UE Resource occupation information, the resource occupation information of the first UE includes the reception power of the first UE, wherein described first Standard first community belongs to the first standard network, provides service by first base station, the second standard second community belongs to the second standard Network provides service by the second base station, and the second standard first community belongs to the second standard network, provides service by first base station； The first standard network and the second standard network share frequency spectrum；The processor 16 can be used for being obtained according to the receiver The mark for receiving power, the metrical information and the second standard first community of the first UE taken and first system Corresponding relationship between the mark of formula first community determines the first interference of the first UE to the first standard first community Value.

Optionally, the network side equipment is the first base station；The receiver 15 is specifically used for receiving from described The resource occupation information of the metrical information of second base station and the first UE, alternatively, receiving the measurement letter from SRC The resource occupation information of the resource occupation information of breath and the first UE, the metrical information and the first UE are described second Base station is sent to the SRC's.

Optionally, the network side equipment is second base station；The receiver 15 is specifically used for receiving from described The corresponding relationship of first base station, alternatively, receiving the corresponding relationship from SRC, the corresponding relationship is described first Base station is sent to the SRC's.

Optionally, the network side equipment includes SRC；The receiver 15 is specifically used for receiving from first base The corresponding relationship stood, and receive the resource occupation letter of the metrical information and the first UE from second base station Breath.

Optionally, the metrical information that the receiver 15 obtains include the second standard second community mark, The mark of the second standard first community, the RSRP of the second standard second community and the second standard first community RSRP；The processor 16 is obtained specifically for the mark of the second standard second community obtained according to the receiver The pilot transmission power of the second standard second community, and the second standard second community obtained according to the receiver RSRP and the processor obtain the second standard second community pilot transmission power, determine the first UE to institute The reception power for the first UE for stating the first path loss of the second standard second community, and being obtained according to the receiver and described First path loss that processor determines determines the transmission power of the first UE, and according to receiver acquisition The mark of second standard first community obtains the pilot transmission power of the second standard first community, and according to the processor The pilot transmission power for the second standard first community that the transmission power of determining the first UE, the processor obtain And the RSRP of the second standard first community of the receiver acquisition, determine the first UE to second standard first Second interference value of cell, and the mark and described first of the second standard first community according to receiver acquisition Second interference value that corresponding relationship and the processor between the mark of standard first community determine, determines described first Interference value.

Optionally, the processor 16, is also used to obtain the transmission power of the 2nd UE, and the 2nd UE is second system UE in formula first community, and the RSRP and the processor of the second standard first community obtained according to the receiver The pilot transmission power of the second standard first community obtained, determines the 2nd UE to the second standard first community The second path loss, and according to the receiver obtain the second standard first community mark and first standard first Second path loss that corresponding relationship between the mark of cell and the processor determine determines the 2nd UE to described the The third path loss of one standard first community, and according to the processor obtain the 2nd UE transmission power and the place Manage device determine the third path loss, determine the 2nd UE to the first standard first community third interference value.

Optionally, if the network side equipment is the first base station, the processor 16 is also used to according to described the One interference value and the third interference value are that the UE in the first standard first community distributes wireless access resource；

Alternatively, if the network side equipment is second base station or SRC, the transmitter 14, for by described the One interference value and the third interference value are sent to the first base station, so that the first base station is according to first interference value With the UE distribution wireless access resource that the third interference value is in the first standard first community.

Optionally, the resource occupation information for the first UE that the receiver 15 obtains further includes that the first UE is occupied Frequency domain resource and/or time-domain resource, be used to indicate the first base station according to the frequency domain resource and/or the time-domain resource Wireless access resource is distributed for the UE in the first standard first community.

It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above Energy.The specific work process of the system, apparatus, and unit of foregoing description, can be with reference to corresponding in preceding method embodiment Journey, details are not described herein.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the module or The division of unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units Or component can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, institute Display or the mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, device or unit Indirect coupling or communication connection.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk Etc. the various media that can store program code.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. a kind of method for obtaining interference value characterized by comprising

Network side equipment obtains the mark pass corresponding between the mark of the first standard second community of the second standard second community Reported by user equipment UE in system, the resource occupation information of the second standard second community and the first standard first community Pilot Measurement, the resource occupation information of the second standard second community includes the hair of the second standard second community Penetrate power, wherein the first standard first community belongs to the first standard network, provides service by first base station, and described second Standard second community belongs to the second standard network, provides service by the second base station, the first standard second community belongs to described First standard network provides service by second base station；The first standard network and the second standard network share frequency Spectrum；

The network side equipment is according to the transmission power of the second standard second community, the Pilot Measurement and described Corresponding relationship between the mark and the mark of the first standard second community of two standard second communities determines second system First interference value of the formula second community to the UE.

2. the method according to claim 1, wherein the Pilot Measurement includes first standard second The mark of cell and the Reference Signal Received Power RSRP of the first standard second community；

Wherein, the network side equipment according to the transmission power of the second standard second community, the Pilot Measurement and The second standard second community mark the mark of the first standard second community between corresponding relationship, determine described in The method of the first interference value of second standard second community to the UE specifically include:

The network side equipment obtains leading for the first standard second community according to the mark of the first standard second community Frequency transmission power；

The network side equipment is according to the RSRP of the first standard second community and the pilot tone of the first standard second community Transmission power, determine the UE to the first standard second community the first path loss；

The network side equipment is according to the mark of the second standard second community and the mark of the first standard second community Between corresponding relationship and first path loss, determine the UE to the second standard second community the second path loss；

Transmission power and second path loss of the network side equipment according to the second standard second community determine described One interference value.

3. according to the method described in claim 2, it is characterized in that, the Pilot Measurement further includes first standard The RSRP of the mark of one cell and the first standard first community, for the network side equipment according to the pilot measurement knot The mark and second standard of fruit, the transmission power of the second standard first community obtained and the first standard first community Corresponding relationship between the mark of first community determines second interference value of the second standard first community to the UE, institute It states the second standard first community and belongs to the second standard network, provide service by the first base station.

4. according to the method described in claim 3, it is characterized in that, the network side equipment according to the Pilot Measurement, The transmission power of the second standard first community obtained and the mark of the first standard first community and second standard the Corresponding relationship between the mark of one cell, determine the second standard first community to the UE the second interference value method It specifically includes:

The network side equipment obtains leading for the first standard first community according to the mark of the first standard first community Frequency transmission power；

The network side equipment is according to the RSRP of the first standard first community and the pilot tone of the first standard first community Transmission power, determine the UE to the first standard first community third path loss；

The network side equipment is according to the mark of the first standard first community and the mark of the second standard first community Between corresponding relationship and the third path loss, determine the UE to the second standard first community the 4th path loss；

Transmission power and fourth path loss of the network side equipment according to the second standard first community determine described Second interference value of the two standard first communities to the UE.

5. method according to claim 1-4, which is characterized in that the network side equipment is first base It stands；

Wherein, the network side equipment obtains the corresponding relationship and the resource occupation information of the second standard second community is specifically wrapped It includes:

The first base station receives the money of the corresponding relationship from second base station and the second standard second community Source occupied information；

Alternatively, the first base station receives the corresponding relationship from single resouce controller SRC and second standard the The resource occupation information of the resource occupation information of two cells, the corresponding relationship and the second standard second community is described the Two base stations are sent to the SRC.

6. method according to claim 1-4, which is characterized in that the network side equipment is second base It stands；

Wherein, the Pilot Measurement that the network side equipment obtains reported by user equipment UE specifically includes:

Second base station receives the Pilot Measurement from the first base station；

Alternatively, second base station receives the Pilot Measurement from SRC, the Pilot Measurement is described first Base station is sent to the SRC.

7. method according to claim 1-4, which is characterized in that the network side equipment includes SRC；

Wherein, the network side equipment obtains corresponding relationship and the resource occupation information of the second standard second community specifically includes:

The SRC receives the resource occupation of the corresponding relationship from second base station and the second standard second community Information；

The Pilot Measurement that the network side equipment obtains the reported by user equipment UE in the first standard first community specifically wraps It includes:

The SRC receives the Pilot Measurement from the first base station.

8. method according to claim 1 or 2, which is characterized in that the network side equipment determines first interference value Later, the method also includes:

If the network side equipment is the first base station, the first base station is described first according to first interference value UE in standard first community distributes wireless access resource；

Alternatively, second base station or the SRC are dry by described first if the network side equipment is the second base station or SRC It disturbs value and is sent to the first base station, so that the first base station is that UE distribution is described wireless according to first interference value Access-in resource.

9. the method according to claim 3 or 4, which is characterized in that the network side equipment determines first interference value After second interference value, the method also includes:

If the network side equipment is the first base station, the first base station is according to first interference value and described second Interference value is that the UE in the first standard first community distributes wireless access resource；

Alternatively, if the network side equipment is second base station or SRC, second base station or the SRC are by described the One interference value and second interference value are sent to the first base station, so that the first base station is according to first interference value It is that the UE distributes the wireless access resource with second interference value.

10. a kind of method for obtaining interference value characterized by comprising

Network side equipment obtains the mark pass corresponding between the mark of the first standard first community of the second standard first community The resource occupation information of metrical information and the first UE that the first UE in system and the second standard second community is reported, institute The resource occupation information for stating the first UE includes the reception power of the first UE, wherein the first standard first community belongs to First standard network provides service by first base station, and the second standard second community belongs to the second standard network, mentioned by the second base station For service, the second standard first community belongs to the second standard network, provides service by first base station；The first standard network with The second standard network share frequency spectrum；

The network side equipment is according to the reception power of the first UE, the metrical information and the second standard first community Mark the mark of the first standard first community between corresponding relationship, determine the first UE to first standard First interference value of first community.

11. according to the method described in claim 10, it is characterized in that, the metrical information includes that second standard second is small The mark in area, the mark of the second standard first community, the RSRP of the second standard second community and second standard The RSRP of first community；

Wherein, the network side equipment is according to the reception power of the first UE, the metrical information and second standard Corresponding relationship between the mark and the mark of the first standard first community of one cell, determines the first UE to described the The method of first interference value of one standard first community specifically includes:

The network side equipment obtains leading for the second standard second community according to the mark of the second standard second community Frequency transmission power；

The network side equipment is according to the RSRP of the second standard second community and the pilot tone of the second standard second community Transmission power, determine the first UE to the second standard second community the first path loss；

The network side equipment determines the transmitting of the first UE according to the reception power and first path loss of the first UE Power；

The network side equipment obtains leading for the second standard first community according to the mark of the second standard first community Frequency transmission power；

The network side equipment is according to the transmission power of the first UE, the pilot transmission power of the second standard first community And the RSRP of the second standard first community, determine the second interference of the first UE to the second standard first community Value；

The network side equipment is according to the mark of the second standard first community and the mark of the first standard first community Between corresponding relationship and second interference value, determine first interference value.

12. method described in 0 or 11 according to claim 1, which is characterized in that the method also includes:

The network side equipment obtains the transmission power of the 2nd UE, and the 2nd UE is in the second standard first community UE；

The network side equipment is according to the RSRP of the second standard first community and the pilot tone of the second standard first community Transmission power, determine the 2nd UE to the second standard first community the second path loss；

The network side equipment is according to the mark of the second standard first community and the mark of the first standard first community Between corresponding relationship and second path loss, determine the 2nd UE to the first standard first community third path loss；

Transmission power and the third path loss of the network side equipment according to the 2nd UE determine the 2nd UE described in The third interference value of first standard first community.

13. method described in 0 or 11 according to claim 1, which is characterized in that the network side equipment is the first base station；

Wherein, the resource occupation information of the first UE of the network side equipment acquisition is reported metrical information and the first UE is specific Include:

The first base station receives the resource occupation information of the metrical information and the first UE from second base station；

Alternatively, the first base station receives the resource occupation information of the metrical information and the first UE from SRC, it is described Metrical information and the resource occupation information of the first UE are that second base station is sent to the SRC's.

14. method described in 0 or 11 according to claim 1, which is characterized in that the network side equipment is second base station；

Wherein, the network side equipment obtains corresponding relationship and specifically includes:

Second base station receives the corresponding relationship from the first base station；

Alternatively, second base station receives the corresponding relationship from SRC, the corresponding relationship is first base station transmission To the SRC's.

15. method described in 0 or 11 according to claim 1, which is characterized in that the network side equipment includes SRC；

Wherein, the network side equipment obtains the resource of metrical information and the first UE that corresponding relationship and the first UE are reported Occupied information specifically includes:

The SRC receives the corresponding relationship from the first base station；

The SRC receives the resource occupation information of the metrical information and the first UE from second base station.

16. method described in 0 or 11 according to claim 1, which is characterized in that the network side equipment determines first interference After value, the method also includes:

Alternatively, if the network side equipment is second base station or SRC, second base station or the SRC are by described the One interference value is sent to the first base station, so that the first base station is first standard the according to first interference value UE in one cell distributes the wireless access resource.

17. method described in 0 or 11 according to claim 1, which is characterized in that the network side equipment determines first interference After value and third interference value, the method also includes:

If the network side equipment is the first base station, the first base station is according to first interference value and the third Interference value is that the UE in the first standard first community distributes wireless access resource；

Alternatively, if the network side equipment is second base station or SRC, second base station or the SRC are by described the One interference value and the third interference value are sent to the first base station, so that the first base station is according to first interference value With the UE distribution wireless access resource that the third interference value is in the first standard first community.

18. a kind of network side equipment characterized by comprising

Receiving unit, for obtain the second standard second community mark with it is corresponding between the mark of the first standard second community The pilot measurement that UE in relationship, the resource occupation information of the second standard second community and the first standard first community is reported As a result, the resource occupation information of the second standard second community includes the transmission power of the second standard second community, In, the first standard first community belongs to the first standard network, provides service by first base station, the second standard second community belongs to Two standard networks provide service by the second base station, and the first standard second community belongs to the first standard network, is provided by the second base station Service；The first standard network and the second standard network share frequency spectrum；

Determination unit, the transmission power of the second standard second community for being obtained according to the receiving unit described are led The mark of frequency measurement result and the second standard second community with it is corresponding between the mark of the first standard second community Relationship, determine the second standard second community to the UE the first interference value.

19. network side equipment according to claim 18, which is characterized in that the pilot tone that the receiving unit obtains is surveyed Amount result includes the mark of the first standard second community and the RSRP of the first standard second community；

The determination unit is obtained specifically for the mark of the first standard second community obtained according to the receiving unit The pilot transmission power of the first standard second community, and it is small according to first standard second that the receiving unit obtains The pilot transmission power of the RSRP in area and the first standard second community determine the UE to the first standard second community The first path loss, and the mark and first standard the of the second standard second community obtained according to the receiving unit Corresponding relationship and first path loss between the mark of two cells, determine the UE to the second standard second community Second path loss, and according to the receiving unit obtain the second standard second community transmission power and second tunnel Damage, determines first interference value.

20. network side equipment according to claim 19, which is characterized in that the pilot tone that the receiving unit obtains is surveyed Measuring result further includes the mark of the first standard first community and the RSRP of the first standard first community；

The determination unit, the Pilot Measurement for being also used to be obtained according to the receiving unit, the second standard obtained The mark of the mark of the transmission power of first community and the first standard first community and the second standard first community it Between corresponding relationship, determine the second standard first community to the second interference value of the UE, second standard first is small Area belongs to the second standard network, provides service by the first base station.

21. network side equipment according to claim 20, which is characterized in that

The determination unit is obtained specifically for the mark of the first standard first community obtained according to the receiving unit The pilot transmission power of the first standard first community, and it is small according to first standard first that the receiving unit obtains The pilot transmission power for the first standard first community that the RSRP in area and the determination unit obtain, determines the UE to institute The third path loss of the first standard first community is stated, and the mark of the first standard first community obtained according to the receiving unit Know the corresponding relationship and the third path loss between the mark of the second standard first community, determines the UE to described the 4th path loss of two standard first communities, and the transmitting of the second standard first community according to receiving unit acquisition Power and the 4th path loss, determine the second standard first community to the UE the second interference value.

22. the described in any item network side equipments of 8-21 according to claim 1, which is characterized in that the network side equipment is institute State first base station；

The receiving unit, specifically for receiving the corresponding relationship and second standard second from second base station The resource occupation information of cell, alternatively, receiving the resource of the corresponding relationship from SRC and the second standard second community The resource occupation information of occupied information, the corresponding relationship and the second standard second community is that second base station is sent to The SRC's.

23. the described in any item network side equipments of 8-21 according to claim 1, which is characterized in that the network side equipment is institute State the second base station；

The receiving unit comes from specifically for receiving the Pilot Measurement from the first base station alternatively, receiving The Pilot Measurement of SRC, the Pilot Measurement are that the first base station is sent to the SRC's.

24. the described in any item network side equipments of 8-21 according to claim 1, which is characterized in that the network side equipment includes SRC；

The receiving unit, specifically for receiving the corresponding relationship and second standard second from second base station The resource occupation information of cell, and the Pilot Measurement from the first base station.

25. network side equipment described in 8 or 19 according to claim 1, which is characterized in that if the network side equipment is described the One base station further includes allocation unit, and first interference value for being determined according to the determination unit is first standard UE in first community distributes wireless access resource；

Alternatively, the network side equipment further includes transmission unit if the network side equipment is second base station or SRC, use It is sent to the first base station in first interference value for determining the determination unit, so that the first base station is according to institute Stating the first interference value is that the UE distributes the wireless access resource.

26. the network side equipment according to claim 20 or 21, which is characterized in that if the network side equipment is described the One base station further includes allocation unit, first interference value and second interference for being determined according to the determination unit Value is that the UE in the first standard first community distributes wireless access resource；

Alternatively, the network side equipment further includes transmission unit if the network side equipment is second base station or SRC, use It is sent to the first base station in first interference value and second interference value for determining the determination unit, so that institute It is that the UE distributes the wireless access resource that first base station, which is stated, according to first interference value and second interference value.

27. a kind of network side equipment characterized by comprising

Receiving unit, for obtain the second standard first community mark with it is corresponding between the mark of the first standard first community The resource occupation information of metrical information and the first UE that the first UE in relationship and the second standard second community is reported, The resource occupation information of first UE includes the reception power of the first UE, wherein the first standard first community category In the first standard network, service is provided by first base station, the second standard second community belongs to the second standard network, by the second base station Service is provided, the second standard first community belongs to the second standard network, provides service by first base station；The first standard network With the second standard network share frequency spectrum；

Determination unit, reception power, the metrical information and the institute of the first UE for being obtained according to the receiving unit The corresponding relationship between the mark of the second standard first community and the mark of the first standard first community is stated, determines described the First interference value of one UE to the first standard first community.

28. network side equipment according to claim 27, which is characterized in that the measurement letter that the receiving unit obtains Breath includes mark, the mark of the second standard first community, second standard second of the second standard second community The RSRP of the RSRP of cell and the second standard first community；

The determination unit is obtained specifically for the mark of the second standard second community obtained according to the receiving unit The pilot transmission power of the second standard second community, and it is small according to second standard second that the receiving unit obtains The pilot transmission power for the second standard second community that the RSRP in area and the determination unit obtain, determines the first UE To the first path loss of the second standard second community, and the reception power of the first UE obtained according to the receiving unit And first path loss that the determination unit determines, determine the transmission power of the first UE, and according to the receiving unit The pilot transmission power of mark acquisition the second standard first community of the second standard first community obtained, and according to The second standard first community that transmission power, the determination unit for the first UE that the determination unit determines obtain Pilot transmission power and the receiving unit obtain the second standard first community RSRP, determine that the first UE is arrived Second interference value of the second standard first community, and it is small according to second standard first that the receiving unit obtains Corresponding relationship and the determination unit between the mark and the mark of the first standard first community in area determine described the Two interference values determine first interference value.

29. the network side equipment according to claim 27 or 28, which is characterized in that

The determination unit, is also used to obtain the transmission power of the 2nd UE, and the 2nd UE is the second standard first community In UE, and according to the receiving unit obtain the second standard first community RSRP and the determination unit obtain The pilot transmission power of the second standard first community determines the 2nd UE to the second of the second standard first community Path loss, and the mark and the first standard first community of the second standard first community obtained according to the receiving unit Mark between corresponding relationship and the determination unit determine second path loss, determine the 2nd UE to described first The third path loss of standard first community, and according to the determination unit obtain the 2nd UE transmission power and it is described really Order member determine the third path loss, determine the 2nd UE to the first standard first community third interference value.

30. the network side equipment according to claim 27 or 28, which is characterized in that the network side equipment is described first Base station；

The receiving unit, specifically for receiving the resource of the metrical information and the first UE from second base station Occupied information, alternatively, the resource occupation information of the metrical information and the first UE from SRC is received, the measurement letter The resource occupation information of breath and the first UE are that second base station is sent to the SRC's.

31. the network side equipment according to claim 27 or 28, which is characterized in that the network side equipment is described second Base station；

The receiving unit comes from SRC alternatively, receiving specifically for receiving the corresponding relationship from the first base station The corresponding relationship, the corresponding relationship be the first base station be sent to the SRC's.

32. the network side equipment according to claim 27 or 28, which is characterized in that the network side equipment includes SRC；

The receiving unit specifically for receiving the corresponding relationship from the first base station, and is received from described the The resource occupation information of the metrical information of two base stations and the first UE.

33. the network side equipment according to claim 27 or 28, which is characterized in that if the network side equipment is described the One base station then further includes allocation unit, for being UE points in the first standard first community according to first interference value With wireless access resource；

Alternatively, the network side equipment further includes transmission unit if the network side equipment is second base station or SRC, For first interference value to be sent to the first base station, so that the first base station is institute according to first interference value The UE stated in the first standard first community distributes the wireless access resource.

34. the network side equipment according to claim 27 or 28, which is characterized in that if the network side equipment is described the One base station then further includes allocation unit, for being first standard first according to first interference value and third interference value UE in cell distributes wireless access resource；

Alternatively, the network side equipment further includes transmission unit if the network side equipment is second base station or SRC, For first interference value and the third interference value to be sent to the first base station, so that the first base station is according to institute It states the first interference value and the third interference value is the UE distribution wireless access resource in the first standard first community.

35. a kind of network side equipment characterized by comprising

Receiver, the mark pass corresponding between the mark of the first standard second community for obtaining the second standard second community The pilot measurement knot that UE in system, the resource occupation information of the second standard second community and the first standard first community is reported Fruit, the resource occupation information of the second standard second community include the transmission power of the second standard second community, wherein First standard first community belongs to the first standard network, provides service by first base station, the second standard second community belongs to second Standard network provides service by the second base station, and the first standard second community belongs to the first standard network, provides clothes by the second base station Business；The first standard network and the second standard network share frequency spectrum；

Processor, transmission power, the pilot tone of the second standard second community for being obtained according to the receiver are surveyed The corresponding relationship between result and the mark and the mark of the first standard second community of the second standard second community is measured, Determine the second standard second community to the UE the first interference value.

36. network side equipment according to claim 35, which is characterized in that the pilot measurement that the receiver obtains As a result the RSRP of mark and the first standard second community including the first standard second community；

The processor, obtain specifically for the mark of the first standard second community obtained according to the receiver described in The pilot transmission power of first standard second community, and according to the first standard second community of receiver acquisition The pilot transmission power of RSRP and the first standard second community determine the UE to the of the first standard second community One path loss, and the mark and the first standard second community of the second standard second community obtained according to the receiver Mark between corresponding relationship and first path loss, determine the UE to the second tunnel of the second standard second community Damage, and according to the receiver obtain the second standard second community transmission power and second path loss, determine First interference value.

37. network side equipment according to claim 36, which is characterized in that the pilot measurement that the receiver obtains Result further includes the mark of the first standard first community and the RSRP of the first standard first community；

The processor, the Pilot Measurement for being also used to be obtained according to the receiver, the second standard first obtained Between the transmission power of cell and the mark and the mark of the second standard first community of the first standard first community Corresponding relationship determines second interference value of the second standard first community to the UE, the second standard first community category In the second standard network, service is provided by the first base station.

38. the network side equipment according to claim 37, which is characterized in that

The processor, obtain specifically for the mark of the first standard first community obtained according to the receiver described in The pilot transmission power of first standard first community, and according to the first standard first community of receiver acquisition The pilot transmission power for the first standard first community that RSRP and the processor obtain, determines the UE to described first The third path loss of standard first community, and according to the receiver obtain the first standard first community mark with it is described Corresponding relationship and the third path loss between the mark of second standard first community determine the UE to second standard 4th path loss of one cell, and the transmission power of the second standard first community that is obtained according to the receiver and described 4th path loss, determine the second standard first community to the UE the second interference value.

39. according to the described in any item network side equipments of claim 35-38, which is characterized in that the network side equipment is institute State first base station；

The receiver, the corresponding relationship and second standard second specifically for reception from second base station are small The resource occupation information in area, alternatively, the resource for receiving the corresponding relationship from SRC and the second standard second community accounts for With information, the resource occupation information of the corresponding relationship and the second standard second community is sent to institute for second base station State SRC's.

40. according to the described in any item network side equipments of claim 35-38, which is characterized in that the network side equipment is institute State the second base station；

The receiver comes from specifically for receiving the Pilot Measurement from the first base station alternatively, receiving The Pilot Measurement of SRC, the Pilot Measurement are that the first base station is sent to the SRC's.

41. according to the described in any item network side equipments of claim 35-38, which is characterized in that the network side equipment includes SRC；

The receiver, the corresponding relationship and second standard second specifically for reception from second base station are small The resource occupation information in area, and the Pilot Measurement from the first base station.

42. the network side equipment according to claim 35 or 36, which is characterized in that if the network side equipment is described the One base station, the processor are also used to wireless for the UE distribution in the first standard first community according to first interference value Access-in resource；

Alternatively, the network side equipment further includes transmitter, is used for if the network side equipment is second base station or SRC First interference value is sent to the first base station, so that the first base station is the UE according to first interference value Distribute the wireless access resource.

43. the network side equipment according to claim 37 or 38, which is characterized in that if the network side equipment is described the One base station, the processor are also used to according to first interference value and second interference value be that first standard first is small UE in area distributes wireless access resource；

Alternatively, the network side equipment further includes transmitter, is used for if the network side equipment is second base station or SRC First interference value and second interference value are sent to the first base station, so that the first base station is according to described One interference value and second interference value are that the UE distributes the wireless access resource.

44. a kind of network side equipment characterized by comprising

Receiver, the mark pass corresponding between the mark of the first standard first community for obtaining the second standard first community The resource occupation information of metrical information and the first UE that the first UE in system and the second standard second community is reported, institute The resource occupation information for stating the first UE includes the reception power of the first UE, wherein the first standard first community belongs to First standard network provides service by first base station, and the second standard second community belongs to the second standard network, mentioned by the second base station For service, the second standard first community belongs to the second standard network, provides service by first base station；The first standard network with The second standard network share frequency spectrum；

Processor, the reception power of the first UE for being obtained according to the receiver, the metrical information and described Corresponding relationship between the mark and the mark of the first standard first community of two standard first communities, determines the first UE To the first interference value of the first standard first community.

45. network side equipment according to claim 44, which is characterized in that the metrical information that the receiver obtains Mark, second standard second of mark, the second standard first community including the second standard second community are small The RSRP of the RSRP in area and the second standard first community；

The processor, obtain specifically for the mark of the second standard second community obtained according to the receiver described in The pilot transmission power of second standard second community, and according to the second standard second community of receiver acquisition The pilot transmission power for the second standard second community that RSRP and the processor obtain determines the first UE described in First path loss of the second standard second community, and according to the reception power of the first UE of receiver acquisition and the place First path loss that device determines is managed, determines the transmission power of the first UE, and described the obtained according to the receiver The mark of two standard first communities obtains the pilot transmission power of the second standard first community, and true according to the processor The pilot transmission power for the second standard first community that the transmission power of fixed the first UE, the processor obtain and The RSRP for the second standard first community that the receiver obtains, determines that the first UE is small to second standard first Second interference value in area, and the mark and first system of the second standard first community according to receiver acquisition Second interference value that corresponding relationship and the processor between the mark of formula first community determine, determines that described first is dry Disturb value.

46. the network side equipment according to claim 44 or 45, which is characterized in that

The processor, is also used to obtain the transmission power of the 2nd UE, and the 2nd UE is in the second standard first community UE, and the RSRP of the second standard first community obtained according to the receiver and the processor obtain described the The pilot transmission power of two standard first communities, determine the 2nd UE to the second standard first community the second path loss, And the mark of the second standard first community obtained according to the receiver identified with the first standard first community Between corresponding relationship and the processor determine second path loss, determine the 2nd UE to first standard first The third path loss of cell, and according to the processor obtain the 2nd UE transmission power and the processor determine The third path loss, determine the 2nd UE to the first standard first community third interference value.

47. the network side equipment according to claim 44 or 45, which is characterized in that the network side equipment is described first Base station；

The receiver, the resource specifically for receiving the metrical information and the first UE from second base station account for With information, alternatively, receiving the resource occupation information of the metrical information and the first UE from SRC, the metrical information And the resource occupation information of the first UE is that second base station is sent to the SRC's.

48. the network side equipment according to claim 44 or 45, which is characterized in that the network side equipment is described second Base station；

The receiver, specifically for receiving the corresponding relationship from the first base station, alternatively, receiving from SRC's The corresponding relationship, the corresponding relationship are that the first base station is sent to the SRC's.

49. the network side equipment according to claim 44 or 45, which is characterized in that the network side equipment includes SRC；

The receiver, specifically for receiving the corresponding relationship from the first base station, and reception from described second The resource occupation information of the metrical information of base station and the first UE.

50. the network side equipment according to claim 44 or 45, which is characterized in that if the network side equipment is described the One base station, then the processor, is also used to be the UE distribution in the first standard first community according to first interference value Wireless access resource；

Alternatively, the network side equipment further includes transmitter if the network side equipment is second base station or SRC, use In first interference value is sent to the first base station, so that the first base station is described according to first interference value UE in first standard first community distributes the wireless access resource.

51. the network side equipment according to claim 44 or 45, which is characterized in that if the network side equipment is described the One base station, then the processor, is also used to according to first interference value and third interference value be that first standard first is small UE in area distributes wireless access resource；

Alternatively, the network side equipment further includes transmitter if the network side equipment is second base station or SRC, use In first interference value and the third interference value are sent to the first base station, so that the first base station is according to First interference value and the third interference value are that the UE in the first standard first community distributes the wireless access resource.