CN103546259B

CN103546259B - Transmission signal transmitting and receiving method, terminal and base station

Info

Publication number: CN103546259B
Application number: CN201210235680.6A
Authority: CN
Inventors: 李强; 周明宇; 大卫·马瑞泽; 周永行
Original assignee: Huawei Technologies Co Ltd
Current assignee: Guangdong Gaohang Intellectual Property Operation Co ltd; Guangdong Huide Technology Development Co ltd
Priority date: 2012-07-09
Filing date: 2012-07-09
Publication date: 2017-04-19
Anticipated expiration: 2032-07-09
Also published as: CN103546259A; WO2014008771A1

Abstract

An embodiment of the invention provides a transmission signal transmitting and receiving method, a terminal and a base station. As the terminal transmits a transmission signal no longer by the aid of a second resource, the terminal can measure a cell by the aid of the second resource, the problem that transmission signals transmitted by the terminal in a neighbor cell are interfered by data or reference signals transmitted by terminals in a cell corresponding to the base station or other neighbor cells due to multiplexing of time-frequency resources in the prior art can be avoided, the base station can accurately measure the cell, and cell measuring reliability is improved.

Description

The sending, receiving method and terminal of transmission signal, base station

Technical field

The application is related to communication technology, more particularly to a kind of sending, receiving method and terminal, the base station of transmission signal.

Background technology

In wireless communication system such as Long Term Evolution（Long Term Evolution, LTE）In system, base station can pass through Receive the cell adjacent with the corresponding cell in the base station（That is neighbor cell）In the transmission signal that sends of terminal, and using described Transmission signal carries out cell measurement.

However, due to the multiplexing of running time-frequency resource, the transmission signal that the terminal in neighbor cell sends can be by base station correspondence Cell in terminal send data or reference signal interference so that base station cannot accurately carry out cell measurement, result in The reduction of the reliability of cell measurement.

The content of the invention

The many aspects of the application provide a kind of sending, receiving method of transmission signal and terminal, base station, little to improve The reliability of region measurement.

A kind of one side of the application, there is provided sending method of transmission signal, including：

Terminal obtains the first configured information, and first configured information is used to indicate the of transmission signal in transfer resource Send in a part of resource, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, the biography Defeated resource includes the Part I resource and the Part II resource；The transmission signal is included in data and reference signal At least one, the transfer resource includes at least one in the resource that data channel and reference signal map；

The terminal stops at transmission in the Part II resource and described according to first configured information The transmission signal is sent in a part of resource to base station.

In the first possible implementation, the data channel is PUSCH；First configured information includes following One or more：

For indicating to send the Part I SC-FDMA symbols of the data or stopping sending the Part II of the data The information of SC-FDMA symbols；The Part I resource is Part I SC-FDMA symbols, and the Part II resource is the Two part SC-FDMA symbols；

For indicating the information of the PUSCH configuration parameters of adjustment；The Part I resource is that the PUSCH of the adjustment matches somebody with somebody The first resource corresponding to the information of parameter is put, the Part II resource is the PUSCH configuration parameters before the adjustment Other resources in Secondary resource corresponding to information in addition to the first resource.

With reference to the first possible implementation, in second possible implementation, the reference signal is SRS； First configured information includes one or more following：

For indicating specifying the Part I number of times that SRS is sent in transmission times or stopping sending the Part II of SRS The information of number of times；The Part I resource is Part I number of times, and the Part II resource is Part II number of times；

For indicating that Part I sends the subframe and/or OFDM symbol of SRS, or Part II stops sending the son of SRS The information of frame and/or OFDM symbol；The Part I resource sends the subframe and/or OFDM symbol of SRS, institute for Part I State Part II resource and stop sending the subframe and/or OFDM symbol of SRS for Part II；

For indicating the information of the SRS configuration parameters of adjustment；The Part I resource is the SRS configuration ginsengs of the adjustment First resource corresponding to several information, the Part II resource is the information institute of the SRS configuration parameters before the adjustment Other resources in corresponding Secondary resource in addition to the first resource.

It is described with reference to letter in the third possible implementation with reference to the first or second possible implementation Number be DMRS；First configured information includes one or more following：

For indicating to send the Part I OFDM symbol of DMRS or stopping sending the Part II OFDM symbol of DMRS Information；The Part I resource is Part I OFDM symbol, and the Part II resource is Part II OFDM symbol；

For indicating the information of the DMRS configuration parameters of adjustment；The Part I resource is the DMRS configurations of the adjustment First resource corresponding to the information of parameter, the Part II resource is the information of the DMRS configuration parameters before the adjustment Other resources in corresponding Secondary resource in addition to the first resource.

With reference to the first, second or the third possible implementation, it is described in the 4th kind of possible implementation Terminal obtains the first configured information, including：

The terminal receives first configured information that the base station sends.

With reference to the first, second, the third or the 4th kind of possible implementation, in the 5th kind of possible implementation In, the terminal stops at transmission in the Part II resource and at described first according to first configured information Divide in resource and sent before the transmission signal to base station, also include：

The terminal obtains the second configured information, and second configured information is used to indicate whether that changing resource sends transmission Signal.

With reference to the first, second, the third, the 4th kind or the 5th kind of possible implementation, it is possible at the 6th kind In implementation, the terminal obtains the second configured information, including：

The terminal receives second configured information that the base station sends；

When second configured information indicates that changing resource sends transmission signal, the terminal is indicated according to described first Information, stops at the transmission in the Part II resource and sends the transmission letter to base station in the Part I resource Number.

A kind of another aspect of the application, there is provided method of reseptance of transmission signal, including：

Base station to terminal sends the first configured information, and first configured information is used to indicate transmission signal in transfer resource In Part I resource on send, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, The transfer resource includes the Part I resource and the Part II resource；The transmission signal includes data and reference At least one in signal, the transfer resource includes at least one in the resource that data channel and reference signal map；

The base station stops at and sending out for the terminal is received in the Part II resource according to first configured information Send and receive in the Part I resource transmission signal that the terminal sends.

With reference to the first, second or the third possible implementation, it is described in the 4th kind of possible implementation Terminal is located in the current area of the base station；The base station to terminal is sent after the first configured information, is also included：

The base station carries out adjacent area survey in the Part II resource to the neighbor cell different from the current area Amount.

With reference to the first, second, the third or the 4th kind of possible implementation, in the 5th kind of possible implementation In, the base station is stopped at and the transmission of the terminal is received in the Part II resource simultaneously according to first configured information Before the transmission signal that the terminal sends is received in the Part I resource, also include：

The base station to the terminal sends the second configured information, and second configured information is used to indicate whether to change money Source sends transmission signal, to trigger the terminal according to first configured information, stops in the Part II resource Send and send the transmission signal to the base station in the Part I resource.

With reference to the first, second, the third, the 4th kind or the 5th kind of possible implementation, it is possible at the 6th kind In implementation,

The base station generates first configured information by holding consultation with other base stations.

A kind of another aspect of the application, there is provided terminal, including：

Obtaining unit, for obtaining the first configured information, and is transferred to transmitting element, institute by first configured information The first configured information is stated for indicating to be sent in Part I resource of the transmission signal in transfer resource, or indicates transmission letter Stop sending in Part II resource number in transfer resource, the transfer resource includes the Part I resource and described Part II resource；The transmission signal includes at least one in data and reference signal, and the transfer resource includes data At least one in channel and the resource of reference signal mapping；

The transmitting element, for according to first configured information, stopping at the transmission in the Part II resource And send the transmission signal to base station in the Part I resource.

In the first possible implementation, the data channel is PUSCH；The obtaining unit obtain described the One configured information includes one or more following：

With reference to the first possible implementation, in second possible implementation, the reference signal is SRS； First configured information that the obtaining unit is obtained includes one or more following：

It is described with reference to letter in the third possible implementation with reference to the first or second possible implementation Number be DMRS；First configured information that the obtaining unit is obtained includes one or more following：

With reference to the first, second or the third possible implementation, it is described in the 4th kind of possible implementation Obtaining unit specifically for

Receive first configured information that the base station sends.

With reference to the first, second, the third or the 4th kind of possible implementation, in the 5th kind of possible implementation In, the obtaining unit is additionally operable to

The second configured information is obtained, and second configured information is transferred to into the transmitting element, described second refers to Show that information is used to indicate whether that changing resource sends transmission signal.

With reference to the first, second, the third, the 4th kind or the 5th kind of possible implementation, it is possible at the 6th kind In implementation, the obtaining unit specifically for

Receive second configured information that the base station sends；

When second configured information indicates that changing resource sends transmission signal, according to first configured information, stop Transmission only in the Part II resource simultaneously sends the transmission signal in the Part I resource to base station.

A kind of another aspect of the application, there is provided base station, including：

Signal generating unit, for generating the first configured information, and by first configured information be transferred to transmitting element and Receiving unit, first configured information is used to indicate to be sent in Part I resource of the transmission signal in transfer resource, or Person indicates to stop sending in Part II resource of the transmission signal in transfer resource, and the transfer resource includes described first Divide resource and the Part II resource；

The transmitting element, for sending first configured information to terminal；

The receiving unit, receive institute in the Part II resource for according to first configured information, stopping at State the transmission of terminal and the transmission signal that the terminal sends is received in the Part I resource.

In the first possible implementation, the data channel is PUSCH；The signal generating unit generate described the One configured information includes one or more following：

With reference to the first possible implementation, in second possible implementation, the reference signal is SRS； First configured information that the signal generating unit is generated includes one or more following：

It is described with reference to letter in the third possible implementation with reference to the first or second possible implementation Number be DMRS；First configured information that the signal generating unit is generated includes one or more following：

With reference to the first, second or the third possible implementation, it is described in the 4th kind of possible implementation Terminal is located in the current area of the base station；The signal generating unit is additionally operable to for first configured information to be transferred to measurement list Unit, the base station also includes the measuring unit, is used for

It is little to the adjacent area different from the current area in the Part II resource according to first configured information Area carries out nearby region measurement.

With reference to the first, second, the third or the 4th kind of possible implementation, in the 5th kind of possible implementation In, the transmitting element is additionally operable to

The second configured information is sent to the terminal, second configured information is used to indicate whether that changing resource sends biography Defeated signal, to trigger the terminal according to first configured information, stop at transmission in the Part II resource and The transmission signal is sent in the Part I resource to the base station.

With reference to the first, second, the third, the 4th kind or the 5th kind of possible implementation, it is possible at the 6th kind In implementation, the signal generating unit is additionally operable to

By holding consultation with other base stations, first configured information is obtained.

As shown from the above technical solution, on the one hand, the embodiment of the present application obtains the first configured information by terminal, described the One configured information is used to indicate to be sent in Part I resource of the transmission signal in transfer resource, or indicates that transmission signal exists Stop sending in Part II resource in transfer resource, the transfer resource includes the Part I resource and described second Part resource so that the terminal can stop at the transmission in the Part II resource according to first configured information And the transmission signal is sent to base station in the Part I resource, because the terminal does not recycle the Part II Resource carries out the transmission of the transmission signal, therefore, the terminal then can carry out cell survey using the Part II resource Amount, the transmission signal that the terminal due to the multiplexing of running time-frequency resource in caused neighbor cell can be avoided in prior art to send The problem of the interference of data or reference signal that the terminal in being subject to the corresponding cell in base station or other neighbor cells sends, makes Obtaining base station can accurately carry out cell measurement, so as to improve the reliability of cell measurement.

As shown from the above technical solution, on the other hand, the embodiment of the present application sends first and indicates letter by base station to terminal Breath, first configured information is used to indicate to be sent in Part I resource of the transmission signal in transfer resource, or indicates Stop sending in Part II resource of the transmission signal in transfer resource, the transfer resource includes the Part I resource With the Part II resource so that the base station can stop at the Part II money according to first configured information The transmission of the terminal is received on source and the transmission signal that the terminal sends is received in the Part I resource, by The Part II resource is not recycled to carry out the transmission of the transmission signal in the terminal, therefore, the terminal then can be with Cell measurement is carried out using the Part II resource, can be avoided caused due to the multiplexing of running time-frequency resource in prior art Terminal during the transmission signal that terminal in neighbor cell sends can be subject to the corresponding cell in base station or other neighbor cells sends Data or reference signal interference problem so that base station can accurately carry out cell measurement, so as to improve cell measurement Reliability.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this Shens Some embodiments please, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

The schematic flow sheet of the sending method of the transmission signal that Fig. 1 is provided for the embodiment of the application one；

The schematic diagram of a scenario that Fig. 2 is suitable for by the corresponding embodiments of Fig. 1；

The schematic flow sheet of the method for reseptance of the transmission signal that Fig. 3 is provided for another embodiment of the application；

The structural representation of the terminal that Fig. 4 is provided for another embodiment of the application；

The structural representation of the base station that Fig. 5 is provided for another embodiment of the application；

The structural representation of the base station that Fig. 6 is provided for another embodiment of the application；

The structural representation of the terminal that Fig. 7 is provided for another embodiment of the application；

The structural representation of the base station that Fig. 8 is provided for another embodiment of the application；

The structural representation of the base station that Fig. 9 is provided for another embodiment of the application.

Specific embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is Some embodiments of the present application, rather than the embodiment of whole.Based on the embodiment in the application, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of the application protection.

In addition, the terms "and/or", a kind of only incidence relation of description affiliated partner, expression there may be Three kinds of relations, for example, A and/or B can be represented：Individualism A, while there is A and B, individualism B these three situations.Separately Outward, character "/" herein, typicallys represent forward-backward correlation pair as if a kind of relation of "or".

The schematic flow sheet of the sending method of the transmission signal that Fig. 1 is provided for the embodiment of the application one, as shown in Figure 1.

101st, terminal obtains the first configured information, and first configured information is used to indicate transmission signal in transfer resource Part I resource on send, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, institute Transfer resource is stated including the Part I resource and the Part II resource.

Wherein, the transmission signal includes at least one in data and reference signal, and the transfer resource includes data At least one in channel and the resource of reference signal mapping.

102nd, the terminal is according to first configured information, stops at transmission in the Part II resource and in institute State and send the transmission signal to base station in Part I resource.

That is, the terminal in the Part II resource, is not performed to institute according to first configured information State the operation that base station sends the transmission signal.So, the base station then can carry out adjacent area in the Part II resource Measurement, can effectively reduce the terminal and transmission signal is sent in the Part II resource to the terminal in neighbor cell The interference that the transmission signal sent is brought so that base station can accurately carry out cell measurement, can so as to improve cell measurement By property.

Specifically, the data channel can be Physical Uplink Shared Channel（Physical Uplink Shared Channel, PUSCH）；The reference signal can be measuring reference signals（SoundingReference Signal, SRS） And/or demodulated reference signal（Demodulation Reference Signal, DMRS）.

Alternatively, in a possible implementation of the present embodiment, the data channel is PUSCH；Correspondingly, institute Stating the first configured information can include but is not limited to one or more following：

For indicating to send the Part I single carrier frequency division multiplexing of the data（Single Carrier-Frequency Division Multiplex Access, SC-FDMA）Symbol stops sending the Part II SC-FDMA symbols of the data Information；The Part I resource is Part I SC-FDMA symbols, and the Part II resource is Part II SC- FDMA symbols；

Alternatively, in a possible implementation of the present embodiment, the reference signal is SRS；Correspondingly, it is described First configured information can include but is not limited to one or more following：

For indicating that Part I sends the subframe and/or OFDM of SRS（Orthogonal Frequency Division Multiplexing, OFDM）Symbol, or the subframe and/or the letter of OFDM symbol of Part II stopping transmission SRS Breath；The Part I resource is the subframe and/or OFDM symbol that Part I sends SRS, and the Part II resource is the Two parts stop sending the subframe and/or OFDM symbol of SRS；

Alternatively, in a possible implementation of the present embodiment, the reference signal is DMRS；Correspondingly, institute Stating the first configured information can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, in 101, terminal specifically can also be further Receive first configured information that the base station sends.Specifically, terminal can specifically receive the base station by high-rise letter First configured information that order or control channel send.

For example, the high-level signaling can be wireless heterogeneous networks（Radio Resource Control, RRC）Message, The information element in RRC information can specifically be passed through（Information Element, I E）First configured information is carried, The RRC information can be RRC information of the prior art, and for example, RRC connections are reconfigured（RRC CONNECTION RECONFIGURATION）Message etc., the present embodiment is not defined to this, is extended by the IE to existing RRC information First configured information is carried, or the RRC information can also be different from existing RRC information in prior art.

Again for example, the high-level signaling can be media access control（Media Access Control, MAC）Control unit Element（Control Element, CE）Message, specifically can also pass through to increase new MAC CE message carrying the first instruction letter Breath.

Alternatively, in a possible implementation of the present embodiment, in 101, the terminal can be need not connect Receive first configured information that the base station sends, and can be directly to obtain described first and indicate letter according to being pre-configured with Breath, for example, protocol conventions.

For example, the control channel can be Physical Downlink Control Channel（Physical DownlinkControl Channel, PDCCH）.Specifically, terminal can receive the first instruction letter that base station is sent to the terminal by PDCCH Breath, or first configured information that base station is sent to group belonging to the terminal by PDCCH can also be received.Wherein, institute Stating affiliated group of terminal can correspond to same RNTI, for scrambling described group of Downlink Control Information（Downlink control Information, DCI）.

Alternatively, in a possible implementation of the present embodiment, before 103, the terminal can also enter one Step obtains the second configured information, and second configured information is used to indicate whether that changing resource sends transmission signal.Correspondingly, when When second configured information indicates that changing resource sends transmission signal, the terminal just performs 103, i.e., refer to according to described first Show information, in the Part I resource, stop at the transmission in the Part II resource and provide in the Part I The transmission signal is sent on source to base station.

Further, the terminal can also further receive second configured information that the base station sends.Specifically Ground, second configured information that terminal specifically can be sent with the base station by high-level signaling.

For example, the high-level signaling can be RRC information, and the IE that specifically can pass through in RRC information carries described second Configured information, the RRC information can be RRC information of the prior art, and for example, RRC connections are reconfigured（RRC CONNECTION RECONFIGURATION）Message etc., the present embodiment is not defined to this, by existing RRC information IE be extended carrying second configured information, or the RRC information can also be different from existing in prior art RRC information.

Again for example, the high-level signaling can be MAC CE message, specifically can also pass through to increase new MAC CE message Carry second configured information.

Still optionally further, the terminal can so that second configured information that the base station sends need not be received, and Can be directly to obtain second configured information, for example, protocol conventions according to being pre-configured with.

Method to cause the embodiment of the present application to provide is clearer, below will be with LTE system as an example.Such as Fig. 2 institutes Show, evolved base station（Evolved NodeB, abbreviation eNB）1 is user equipment（UserEquipment, UE）1 services, and eNB2 is UE2 and UE3 is serviced, and eNB3 is UE4 services.So that eN B1 carry out cell measurement using SRS as an example, eN B1 can pass through mesh originally Mark UE（For example, U E2）The SRS of transmission is carrying out nearby region measurement.For example, the SRS for each servicing UE can be interacted between eNB Configuration parameter.ENB1 is obtained after the SRS configuration parameters of target UE, for example, cycle, frequency domain position, bandwidth, frequency hopping bandwidth, day Line port number, comb（comb）And cyclic shift（cyclic shift）Deng, it is possible to know that the SRS of target UE is mapped SC-FDMA symbols, so as to carry out nearby region measurement on the SC-FDMA symbols.But target UE is sent on the running time-frequency resource of SRS, UE in this cell and other cells（For example, UE1 or UE4 etc.）All SRS may be being sent, so, larger interference causes to survey Amount accuracy.The technical scheme provided using the present embodiment, UE1 can obtain the first following configured information：

Transmit in the scene of PUSCH on identical running time-frequency resource in UE1, UE2, UE3 and UE4, UE1 can be received The first configured information that eNB1 sends, specifically, can include following several situations：

A, first configured information can indicate to stop sending out on a SC-FDMA symbol or several SC-FDMA symbols Send data.

In prior art, each UE carries the PUSCH of data and can be made up of multiple SC-FDMA symbols, then, using this The technical scheme of embodiment, eNB1 can indicate that UE1 stops it in multiple SC-FDMA symbols by first configured information In a SC-FDMA symbol or several SC-FDMA symbols data is activation, so, eNB1 can then utilize corresponding time-frequency Resource, carries out cell measurement.For example, eNB1 can indicate that UE1 stops the data is activation on its 7th SC-FDMA symbol, this Sample, then can carry out nearby region measurement on the 7th SC-FDMA symbol.

B, first configured information can be indicated on a SC-FDMA symbol or several SC-FDMA symbols, using portion Molecular band sends data.

In prior art, each UE carries the PUSCH of data and can be made up of multiple SC-FDMA symbols, wherein each SC- FDMA symbols are all made up of multiple subcarriers, and each subcarrier is used for data is activation.So, using the present embodiment Technical scheme, eNB1 can indicate that UE1 on each SC-FDMA symbol, simply uses part by first configured information Subband carries out data is activation, and so, eNB1 can then utilize the running time-frequency resource of other subbands in addition to the part subband, Carry out cell measurement.

It is alternatively possible to the bandwidth of the sequential frequency band that the PUSCH is mapped is reduced.For example, existing UE1 The bandwidth of the sequential frequency band that PUSCH is mapped is W, then, using the technical scheme of the present embodiment, eNB1 can be by described the One configured information indicates that UE1 on some SC-FDMA symbol or several SC-FDMA symbols, the bandwidth of sequential frequency band is kept to W/2, carries out data is activation.

It is alternatively possible to the sequential frequency band that the PUSCH is mapped is divided into into several frequency bands, using it is therein it is several not Continuous frequency band, i.e., described PUSCH can be mapped as discontinuous frequency band.For example, the company that the PUSCH of existing UE1 is mapped The frequency domain position of continuous frequency band be W1～W2, then, using the technical scheme of the present embodiment, can by W1～W2 be divided into W1～ Tri- frequency bands of W3, W3～W4, W4～W2, eNB1 then can indicate UE1 in some SC-FDMA by first configured information On symbol or several SC-FDMA symbols, using W1～W3, W4～W2, data is activation is carried out.

It is alternatively possible to the sequential frequency band that the PUSCH is mapped is divided into into corresponding subcarrier, do not connected using therein Continuous several subcarriers, can be equally spaced, referred to as comb " comb " between these subcarriers, i.e., described PUSCH can reflect Penetrate as discontinuous several subcarriers.For example, the sequential frequency band that the PUSCH of existing UE1 is mapped is 0～15 comprising numbering Subcarrier, then, using the technical scheme of the present embodiment, eNB1 then can indicate UE1 at certain by first configured information On one SC-FDMA symbol or several SC-FDMA symbols, using four subcarriers that numbering therein is 0,4,8 or 12, sub- load Between ripple equidistantly, data is activation is carried out.

C, first configured information can be indicated on a SC-FDMA symbol or several SC-FDMA symbols, using not Same multi-antenna transmission mode sends data.

In prior art, each UE carries the PUSCH of data and can be made up of multiple SC-FDMA symbols, wherein each SC- FDMA symbols adopt identical multi-antenna transmission mode.Wherein multi-antenna transmission parameter can include but is not limited to antenna port Number, order（Rank, the number of data streams of simultaneous transmission）And pre-coding matrix（precoding matrix）.So, using this reality The technical scheme of example is applied, eNB1 can indicate UE1 on some SC-FDMA symbols using one kind by first configured information Multi-antenna transmission mode, using another kind of multi-antenna transmission mode on other SC-FDMA symbols, so, eNB1 then can be with Using on the SC-FDMA symbols for disturbing less multi-antenna transmission mode, carrying out cell measurement.For example, eNB1 can refer to Show that UE1 adopts antenna port number for 1 on some SC-FDMA symbols, order is 1, and pre-coding matrix is P1, and in other SC- Adopt antenna port number for 4 on FDMA symbols, order is 4, pre-coding matrix is P2, so, then can be using less antenna end On the SC-FDMA symbols of mouth number and order, nearby region measurement is carried out.

Transmit in the scene of DMRS on identical running time-frequency resource in UE1, UE2, UE3 and UE4, UE1 can be received The first configured information that eNB1 sends, specifically, can include following several situations：

A, first configured information can indicate to stop sending DMRS in an OFDM symbol or several OFDM symbols.

In prior art, the DMRS of each UE can be made up of multiple OFDM symbols, then, using the technology of the present embodiment Scheme, eNB1 can indicate that UE1 stops one of OFDM symbols in multiple OFDM symbols by first configured information Number or several OFDM symbols DMRS send, so, eNB1 then can utilize corresponding running time-frequency resource, carry out cell measurement.Example Such as, eNB1 can indicate that UE1 stops the transmissions of the DMRS in its 7th OFDM symbol, so, then can be in the 7th OFDM symbol On carry out nearby region measurement.

B, first configured information can be indicated in an OFDM symbol or several OFDM symbols, using part subband Send DMRS.

In prior art, the DMRS of each U E can be made up of multiple OFDM symbols, wherein each OFDM symbol be by What multiple subcarriers were constituted, and each subcarrier is for DMRS transmissions.So, using the technical scheme of the present embodiment, eNB1 UE1 can be indicated in each OFDM symbol by first configured information, simply using part subband carries out DMRS transmissions, So, eNB1 can then utilize the running time-frequency resource of other subbands in addition to the part subband, carry out cell measurement.

It is alternatively possible to the bandwidth of the sequential frequency band that the DMRS is mapped is reduced.For example, the DMRS of existing UE1 The bandwidth of the sequential frequency band for being mapped is W, then, using the technical scheme of the present embodiment, eNB1 can refer to by described first Show that information indicates that the bandwidth of sequential frequency band in some OFDM symbol or several OFDM symbols, is kept to W/2 by UE1, carry out DMRS sends.

It is alternatively possible to the sequential frequency band that the DMRS is mapped is divided into into several frequency bands, using it is therein it is several not Continuous frequency band, i.e., described DMRS can be mapped as discontinuous frequency band.For example, what the DMRS of existing UE1 was mapped is continuous The frequency domain position of frequency band be W1～W2, then, using the technical scheme of the present embodiment, can by W1～W2 be divided into W1～W3, W3～W4, tri- frequency bands of W4～W2, eNB1 then UE1 can be indicated in some OFDM symbol by first configured information or In several OFDM symbols, using W1～W3, W4～W2, DMRS transmissions are carried out.

It is alternatively possible to the sequential frequency band that the DMRS is mapped is divided into into corresponding subcarrier, do not connected using therein Continuous several subcarriers, can be equally spaced, referred to as comb " comb " between these subcarriers, i.e., described DMRS can map For discontinuous several subcarriers.For example, the sequential frequency band that the DMRS of existing UE1 is mapped includes the son that numbering is 0～15 Carrier wave, then, using the technical scheme of the present embodiment, eNB1 then can indicate UE1 a certain by first configured information In individual OFDM symbol or several OFDM symbols, using four subcarriers that numbering therein is 0,4,8 or 12, between subcarrier etc. Spacing, carries out DMRS transmissions.

C, first configured information can be indicated in an OFDM symbol or several OFDM symbols, using different many Antenna transmission mode sends DMRS.

In prior art, the DMRS of each UE can be made up of multiple OFDM symbols, and wherein each OFDM symbol adopts phase Same multi-antenna transmission mode.Wherein multi-antenna transmission parameter can include but is not limited to antenna port number, order（Rank, while The DMRS flow amounts of transmission）And pre-coding matrix（precoding matrix）.So, using the technical scheme of the present embodiment, ENB1 can indicate that UE1 adopts a kind of multi-antenna transmission mode in some OFDM symbols by first configured information, Using another kind of multi-antenna transmission mode in other OFDM symbols, so, eNB1 then can be using less more to disturbing In the OFDM symbol of antenna transmission mode, cell measurement is carried out.For example, eNB1 can indicate that UE1 is adopted in some OFDM symbols It is 1 with antenna port number, order is 1, and pre-coding matrix is P1, and antenna port number is adopted in other OFDM symbols for 4, and order is 4, pre-coding matrix is P2, so, then can carry out adjacent area survey in the OFDM symbol using less antenna port number and order Amount.

Transmit in the scene of SRS on identical running time-frequency resource in UE1, UE2, UE3 and UE4, UE1 can receive eNB1 The first configured information for sending, specifically, can include following several situations：

A, first configured information can indicate the transmission of stop section SRS.

In prior art, each UE can send SRS with the cycle, then, adopt technical scheme eNB1 of the present embodiment can be with Indicate that UE1 stops the transmission of a part of SRS by first configured information, so, eNB1 can then utilize corresponding time-frequency Resource, carries out cell measurement.

For example, eNB1 can indicate UE1 in the transmission per 12 SRS, stop the transmission of the 9th time and the 12nd time SRS, this Sample, then can carry out nearby region measurement on the SC-FDMA symbols that the 9th time and the 12nd SRS is mapped.

Further, eNB2 can indicate UE3 in the transmission per 12 SRS, and the 9th time and the 12nd time SRS's of stopping sending out Send, so, then can carry out this cell measurement on the SC-FDMA symbols that the 9th time and the 12nd SRS is mapped.

Again for example, eNB1 can directly indicate that UE1 stops imminent 1 time and the transmission of SRS several times by PDCCH, So, then nearby region measurement will can carried out on described 1 time and SC-FDMA symbols that several times SRS is mapped.

B, first configured information can indicate the SRS configuration parameters for changing.

In prior art, each UE can send SRS according to the SRS configuration parameter cycles, then, using the skill of the present embodiment The SRS configuration parameters that art scheme eNB1 can be changed by first configured information instruction.For example, existing UE1 The bandwidth that SRS is mapped is W, then, using the technical scheme of the present embodiment, eNB1 can indicate UE1, a part of SRS's Change a width of W/2 of band of SRS during transmission, thus the running time-frequency resource of some is no longer used for transmitting the SRS of U E1 transmissions, this Sample, eNB1 can then utilize this portion of time frequency resources, carry out cell measurement.

In the present embodiment, the first configured information is obtained by terminal, first configured information is used to indicate transmission signal Send in Part I resource in transfer resource, or indicate in Part II resource of the transmission signal in transfer resource Stop sending, the transfer resource includes the Part I resource and the Part II resource so that the terminal can According to first configured information, transmission in the Part II resource is stopped at and in the Part I resource to base Stand and send the transmission signal, because the terminal does not recycle the Part II resource to carry out the biography of the transmission signal It is defeated, therefore, the terminal then can carry out cell measurement using the Part II resource, can avoid in prior art due to The multiplexing of running time-frequency resource and transmission signal that terminal in caused neighbor cell sends can be subject to the corresponding cell in base station or its The problem of the interference of data or reference signal that the terminal in his neighbor cell sends so that base station can accurately carry out cell survey Amount, so as to improve the reliability of cell measurement.

The schematic flow sheet of the method for reseptance of the transmission signal that Fig. 3 is provided for another embodiment of the application, as shown in Figure 3.

301st, base station sends the first configured information to terminal, and first configured information is used to indicate transmission signal in transmission Send in Part I resource in resource, or indicate to stop sending out in Part II resource of the transmission signal in transfer resource Send, the transfer resource includes the Part I resource and the Part II resource.

302nd, the base station to stop at and receive the terminal in the Part II resource according to first configured information Transmission and the transmission signal that the terminal sends is received in the Part I resource.

Specifically, the data channel can be Physical Uplink Shared Channel（Physical Uplink Shared Channel, PUSCH）；The reference signal can be measuring reference signals（Sounding Reference Signal, SRS） And/or demodulated reference signal（Demodulation Reference Signal, DMRS）.

Alternatively, in a possible implementation of the present embodiment, the terminal is located at the current little of the base station Qu Zhong；After 301, the base station can also be further in the Part II resource to different from the current area Neighbor cell carries out nearby region measurement.

Alternatively, in a possible implementation of the present embodiment, in 301, base station specifically can be by high level Signaling or control channel send first configured information to the terminal.

For example, the control channel can be Physical Downlink Control Channel（Physical Downlink Control Channel, PDCCH）.Specifically, base station can send first configured information by PDCCH to terminal, or can be with First configured information is sent by group belonging to PDCCH to the terminal.Wherein, affiliated group of the terminal can be correspondingly same Individual RNTI, for scrambling described group of Downlink Control Information（Downlink controlinformation, DCI）.

Alternatively, in a possible implementation of the present embodiment, before 302, the base station can also enter one Walk to the terminal and send the second configured information, second configured information is used to indicate whether that changing resource sends transmission letter Number, to trigger the terminal according to first configured information, stop at transmission in the Part II resource and described The transmission signal is sent in Part I resource to the base station.Correspondingly, when second configured information indicates to change money When source sends transmission signal, the terminal can be stopped in the Part II resource according to first configured information Transmission and send the transmission signal to the base station in the Part I resource.

Specifically, base station specifically can send second configured information by high-level signaling to the terminal.

Alternatively, in a possible implementation of the present embodiment, before 301, the base station specifically can lead to Cross and held consultation with other base stations, generate first configured information.

Method to cause the embodiment of the present application to provide is clearer, below will be with LTE system as an example.Such as Fig. 2 institutes Show, evolved base station（Evolved NodeB, abbreviation eNB）1 is user equipment（User Equipment, UE）1 service, eNB2 Service for UE2 and UE3, eNB3 is UE4 services.So that eN B1 carry out cell measurement using SRS as an example, eNB1 can pass through originally Target UE（For example, UE2）The SRS of transmission is carrying out nearby region measurement.For example, the SRS for each servicing UE can be interacted between eNB Configuration parameter.ENB1 is obtained after the SRS configuration parameters of target UE, for example, cycle, frequency domain position, bandwidth, frequency hopping bandwidth, day Line port number, comb（comb）And cyclic shift（cyclic shift）Deng, it is possible to know that the SRS of target UE is mapped SC-FDMA symbols, so as to carry out nearby region measurement on the SC-FDMA symbols.But target UE is sent on the running time-frequency resource of SRS, UE in this cell and other cells（For example, UE1 or UE4 etc.）All SRS may be being sent, so, larger interference causes to survey Amount accuracy.The technical scheme provided using the present embodiment, UE1 can obtain the first following configured information：

In prior art, the DMRS of each UE can be made up of multiple OFDM symbols, wherein each OFDM symbol be by What multiple subcarriers were constituted, and each subcarrier is for DMRS transmissions.So, using the technical scheme of the present embodiment, eNB1 UE1 can be indicated in each OFDM symbol by first configured information, simply using part subband carries out DMRS transmissions, So, eNB1 can then utilize the running time-frequency resource of other subbands in addition to the part subband, carry out cell measurement.

It is alternatively possible to the sequential frequency band that the DMRS is mapped is divided into into several frequency bands, using it is therein it is several not Continuous frequency band, i.e., described DMRS can be mapped as discontinuous frequency band.For example, what the DMRS of existing U E1 was mapped is continuous The frequency domain position of frequency band be W1～W2, then, using the technical scheme of the present embodiment, can by W1～W2 be divided into W1～W3, W3～W4, tri- frequency bands of W4～W2, eNB1 then UE1 can be indicated in some OFDM symbol by first configured information or In several OFDM symbols, using W1～W3, W4～W2, DMRS transmissions are carried out.

In prior art, the DMRS of each U E can be made up of multiple OFDM symbols, and wherein each OFDM symbol adopts phase Same multi-antenna transmission mode.Wherein multi-antenna transmission parameter can include but is not limited to antenna port number, order（Rank, while The DMRS flow amounts of transmission）And pre-coding matrix（precoding matrix）.So, using the technical scheme of the present embodiment, ENB1 can indicate that UE1 adopts a kind of multi-antenna transmission mode in some OFDM symbols by first configured information, Using another kind of multi-antenna transmission mode in other OFDM symbols, so, eNB1 then can be using less more to disturbing In the OFDM symbol of antenna transmission mode, cell measurement is carried out.For example, eNB1 can indicate that UE1 is adopted in some OFDM symbols It is 1 with antenna port number, order is 1, and pre-coding matrix is P1, and antenna port number is adopted in other OFDM symbols for 4, and order is 4, pre-coding matrix is P2, so, then can carry out adjacent area survey in the OFDM symbol using less antenna port number and order Amount.

Transmit in the scene of SRS on identical running time-frequency resource in UE1, UE2, UE3 and U E4, UE1 can be received The first configured information that eNB1 sends, specifically, can include following several situations：

In prior art, each UE can send SRS with the cycle, then, adopt technical scheme eNB1 of the present embodiment can be with Indicate that U E1 stop the transmission of a part of SRS by first configured information, so, eNB1 can then utilize corresponding time-frequency Resource, carries out cell measurement.

Further, eNB2 can indicate U E3 in the transmission per 12 SRS, and the 9th time and the 12nd time SRS's of stopping sending out Send, so, then can carry out this cell measurement on the SC-FDMA symbols that the 9th time and the 12nd SRS is mapped.

In prior art, each UE can send SRS according to the SRS configuration parameter cycles, then, using the skill of the present embodiment The SRS configuration parameters that art scheme eNB1 can be changed by first configured information instruction.For example, existing UE1 The bandwidth that SRS is mapped is W, then, using the technical scheme of the present embodiment, eNB1 can indicate UE1, a part of SRS's Change a width of W/2 of band of SRS during transmission, thus the running time-frequency resource of some is no longer used for transmitting the SRS of UE1 transmissions, this Sample, eNB1 can then utilize this portion of time frequency resources, carry out cell measurement.

In the present embodiment, the first configured information is sent to terminal by base station, first configured information is used to indicate to pass Send in Part I resource of the defeated signal in transfer resource, or indicate Part II of the transmission signal in transfer resource Stop sending in resource, the transfer resource includes the Part I resource and the Part II resource so that the base Stand and can stop at and the transmission of the terminal is received in the Part II resource and described according to first configured information The transmission signal that the terminal sends is received in Part I resource, because the terminal does not recycle the Part II Resource carries out the transmission of the transmission signal, therefore, the terminal then can carry out cell survey using the Part II resource Amount, the transmission signal that the terminal due to the multiplexing of running time-frequency resource in caused neighbor cell can be avoided in prior art to send The problem of the interference of data or reference signal that the terminal in being subject to the corresponding cell in base station or other neighbor cells sends, makes Obtaining base station can accurately carry out cell measurement, so as to improve the reliability of cell measurement.

It should be noted that for aforesaid each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the application is not limited by described sequence of movement because According to the application, some steps can adopt other orders or while carry out.Secondly, those skilled in the art also should know Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application It is necessary.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, without the portion described in detail in certain embodiment Point, may refer to the associated description of other embodiment.

The structural representation of the terminal that Fig. 4 is provided for another embodiment of the application, as shown in figure 4, the terminal of the present embodiment Obtaining unit 41 and transmitting element 42 can be included.Wherein, obtaining unit 41 is used to obtain the first configured information, and will be described First configured information is transferred to transmitting element 42, and first configured information is used to indicating the of transmission signal in transfer resource Send in a part of resource, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, the biography Defeated resource includes the Part I resource and the Part II resource；The transmitting element 42 is used to refer to according to described first Show information, stop at the transmission in the Part II resource and send the transmission to base station in the Part I resource Signal.

Wherein, the transmission signal includes at least one in data and reference signal, and the transfer resource includes data At least one in channel and the resource of reference signal mapping；

Alternatively, in a possible implementation of the present embodiment, the data channel is PUSCH；Correspondingly, obtain Obtaining first configured information of the acquisition of unit 41 can include but is not limited to one or more following：

For indicating to send the Part I single carrier frequency division multiplexing of data（Single Carrier-Frequency Division Multiplex Access, SC-FDMA）Symbol stops sending the Part II SC-FDMA symbols of the data Information；The Part I resource is Part I SC-FDMA symbols, and the Part II resource is Part II SC- FDMA symbols；

Alternatively, in a possible implementation of the present embodiment, the reference signal is SRS；Correspondingly, obtain First configured information that unit 41 is obtained can include but is not limited to one or more following：

For indicating to send the subframe and/or OFDM of Part I SRS（Orthogonal Frequency Division Multiplexing, OFDM）Symbol, or the subframe and/or the letter of OFDM symbol of Part II stopping transmission SRS Breath；The Part I resource is the subframe and/or OFDM symbol that Part I sends SRS, and the Part II resource is the Two parts stop sending the subframe and/or OFDM symbol of SRS；

Alternatively, in a possible implementation of the present embodiment, the reference signal is DMRS；Correspondingly, obtain Obtaining first configured information of the acquisition of unit 41 can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, obtaining unit 41 specifically can also further connect Receive first configured information that the base station sends.Specifically, obtaining unit 41 can specifically receive the base station by height First configured information that layer signaling or control channel send.

Alternatively, in a possible implementation of the present embodiment, in 101, obtaining unit 41 can be with need not Receive first configured information that the base station sends, and can be directly to obtain described first and indicate letter according to being pre-configured with Breath, for example, protocol conventions.

For example, the control channel can be Physical Downlink Control Channel（Physical Downlink Control Channel, PDCCH）.Specifically, obtaining unit 41 can receive described first that base station is sent to the terminal by PDCCH Configured information, or first configured information that base station is sent to group belonging to the terminal by PDCCH can also be received. Wherein, affiliated group of the terminal can correspond to same RNTI, for scrambling described group of Downlink Control Information（Downlink Control information, DCI）.

Alternatively, in a possible implementation of the present embodiment, obtaining unit 41 can also further obtain Two configured informations, second configured information is used to indicate whether that changing resource sends transmission signal.Correspondingly, when described second When configured information indicates that changing resource sends transmission signal, the ability of transmitting element 42 stops at institute according to first configured information State the transmission in Part II resource and send the transmission signal to base station in the Part I resource.

Further, obtaining unit 41 can also further receive second configured information that the base station sends.Tool Body ground, second configured information that obtaining unit 41 specifically can be sent with the base station by high-level signaling.

In the present embodiment, terminal obtains the first configured information by obtaining unit, and first configured information is used to indicate Send in Part I resource of the transmission signal in transfer resource, or indicate second of transmission signal in transfer resource Divide in resource and stop sending, the transfer resource includes the Part I resource and the Part II resource so that send Unit can stop at the transmission in the Part II resource and provide in the Part I according to first configured information The transmission signal is sent to base station on source, because the terminal does not recycle the Part II resource to carry out the transmission letter Number transmission, therefore, the terminal then can carry out cell measurement using the Part II resource, can avoid prior art In terminal in caused neighbor cell sends due to the multiplexing of running time-frequency resource transmission signal base station can be subject to corresponding little The problem of the interference of data or reference signal that the terminal in area or other neighbor cells sends so that base station can accurately be carried out Cell measurement, so as to improve the reliability of cell measurement.

The structural representation of the base station that Fig. 5 is provided for another embodiment of the application, as shown in figure 5, the base station of the present embodiment Signal generating unit 51, transmitting element 52 and receiving unit 53 can be included.Wherein, signal generating unit 51 is used to generate the first instruction letter Breath, and first configured information is transferred to into transmitting element 52 and receiving unit 53, first configured information is used to refer to Show and sent in Part I resource of the transmission signal in transfer resource, or indicate second of transmission signal in transfer resource Stop sending on part resource, the transfer resource includes the Part I resource and the Part II resource；Described Unit 52 is sent to be additionally operable to send first configured information to terminal；The receiving unit 53 is used to indicate letter according to described first Breath, stops at transmission that the terminal is received in the Part II resource and receives the end in the Part I resource The transmission signal that end sends.

Alternatively, in a possible implementation of the present embodiment, the data channel is PUSCH；Correspondingly, it is raw First configured information generated into unit 51 can including but not limited to below one or more：

Alternatively, in a possible implementation of the present embodiment, the reference signal is SRS；Correspondingly, generate First configured information that unit 51 is generated can include but is not limited to one or more following：

For indicating that Part I sends the subframe and/or OFDM of SRS（Orthogonal Frequency Division Multiplexing, OFDM）Symbol, or the subframe and/or the letter of OFDM symbol of Part II stopping transmission SRS Breath；Part II stops sending the subframe of SRS and/or the information of OFDM symbol；The Part I resource is sent out for Part I The subframe and/or OFDM symbol of SRS are sent, the Part II resource is that Part II stops sending the subframe and/or OFDM of SRS Symbol；

Alternatively, in a possible implementation of the present embodiment, the reference signal is DMRS；Correspondingly, it is raw First configured information generated into unit 51 can including but not limited to below one or more：

Alternatively, in a possible implementation of the present embodiment, the terminal is located at the current little of the base station Qu Zhong；As shown in fig. 6, the signal generating unit 51 is additionally operable to for first configured information to be transferred to measuring unit 61, the base Stand also including the measuring unit 61, for according to first configured information, to being different from the Part II resource The neighbor cell of the current area carries out nearby region measurement.

Alternatively, in a possible implementation of the present embodiment, transmitting element 52 specifically can be by high-rise letter Order or control channel send first configured information to the terminal.

For example, the high-level signaling can be wireless heterogeneous networks（Radio Resource Control, RRC）Message, The information element in RRC information can specifically be passed through（Information Element, IE）First configured information is carried, The RRC information can be RRC information of the prior art, and for example, RRC connections are reconfigured（RRC CONNECTION RECONFIGURATION）Message etc., the present embodiment is not defined to this, is extended by the IE to existing RRC information First configured information is carried, or the RRC information can also be different from existing RRC information in prior art.

For example, the control channel can be Physical Downlink Control Channel（Physical Downlink Control Channel, PDCCH）.Specifically, signal generating unit 51 can send first configured information by PDCCH to terminal, or First configured information can also be sent by group belonging to PDCCH to the terminal.Wherein, affiliated group of the terminal can be right Same RNTI is answered, for scrambling described group of Downlink Control Information（Downlink control information, DCI）.

Alternatively, in a possible implementation of the present embodiment, transmitting element 52 can also further to described Terminal sends the second configured information, and second configured information is used to indicate whether that changing resource sends transmission signal, to trigger The terminal stops at the transmission in the Part II resource and provides in the Part I according to first configured information The transmission signal is sent on source to the base station.Correspondingly, when second configured information indicates that changing resource sends transmission During signal, the terminal can according to first configured information, stop at transmission in the Part II resource and The transmission signal is sent to the base station in the Part I resource, so that receiving unit 53 can be according to described first Configured information, stops at the transmission and the reception in the Part I resource that the terminal is received in the Part II resource The transmission signal that the terminal sends.

Specifically, transmitting element 52 specifically can send second configured information by high-level signaling to the terminal.

Alternatively, in a possible implementation of the present embodiment, signal generating unit 51 can also further by with Other base stations are held consultation, and generate first configured information.

In the present embodiment, base station obtains the first configured information by obtaining unit, and first configured information is used to indicate Send in Part I resource of the transmission signal in transfer resource, or indicate second of transmission signal in transfer resource Divide in resource and stop sending, the transfer resource includes the Part I resource and the Part II resource so that receive Unit can stop at transmission that the terminal is received in the Part II resource and in institute according to first configured information State and the transmission signal that the terminal sends is received in Part I resource, because the terminal does not recycle described second Point resource carries out the transmission of the transmission signal, therefore, the terminal then can carry out cell using the Part II resource Measurement, can avoid in prior art the transmission letter that the terminal due to the multiplexing of running time-frequency resource in caused neighbor cell sends The problem of the interference of data that the terminal in the corresponding cell in base station or other neighbor cells sends or reference signal number can be subject to, Base station is enabled accurately to carry out cell measurement, so as to improve the reliability of cell measurement.

The structural representation of the terminal that Fig. 7 is provided for another embodiment of the application, as shown in fig. 7, the terminal of the present embodiment Receptor 71 and transmitter 72 can be included.Wherein, receptor 71 is used to obtain the first configured information, and described first is referred to Show information transfer to transmitter 72, first configured information is used to indicate Part I money of the transmission signal in transfer resource Send on source, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, the transfer resource bag Include the Part I resource and the Part II resource；The transmitter 72 is used for according to first configured information, stops Transmission only in the Part II resource simultaneously sends the transmission signal in the Part I resource to base station.

Alternatively, in a possible implementation of the present embodiment, the data channel is PUSCH；Correspondingly, connect Receiving first configured information of the acquisition of device 71 can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, the reference signal is SRS；Correspondingly, receive First configured information that device 71 is obtained can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, the reference signal is DMRS；Correspondingly, connect Receiving first configured information of the acquisition of device 71 can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, receptor 71 specifically can also be received further First configured information that the base station sends.Specifically, receptor 71 can specifically receive the base station by high-rise letter First configured information that order or control channel send.

Alternatively, in a possible implementation of the present embodiment, in 101, receptor 71 can be need not connect Receive first configured information that the base station sends, and can be directly to obtain described first and indicate letter according to being pre-configured with Breath, for example, protocol conventions.

For example, the control channel can be Physical Downlink Control Channel（Physical Downlink Control Channel, PDCCH）.Specifically, receptor 71 can receive first finger that base station is sent to the terminal by PDCCH Show information, or base station can also be received and first configured information organized belonging to the terminal is sent to by PDCCH.Its In, affiliated group of the terminal can correspond to same RNTI, for scrambling described group of Downlink Control Information（Downlink Control information, DCI）.

Alternatively, in a possible implementation of the present embodiment, receptor 71 can also further obtain second Configured information, second configured information is used to indicate whether that changing resource sends transmission signal.Correspondingly, when described second refers to When showing that information indicates that changing resource sends transmission signal, the ability of transmitter 72 stops at described the according to first configured information Transmission on two part resources simultaneously sends the transmission signal in the Part I resource to base station.

Further, receptor 71 can also further receive second configured information that the base station sends.Specifically Ground, second configured information that receptor 71 specifically can be sent with the base station by high-level signaling.

It should be noted that the receptor 71 and transmitter 72 in the present embodiment can be respectively adopted logical integrated circuit reality It is existing, it is manufactured in same chip block by integrated circuit technology.

The structural representation of the base station that Fig. 8 is provided for another embodiment of the application, as shown in figure 8, the base station of the present embodiment Processor 81, transmitter 82 and receptor 83 can be included.Wherein, processor 81 is used to generate the first configured information, and will First configured information is transferred to transmitter 82 and receptor 83, and first configured information is used to indicate that transmission signal is being passed Send in Part I resource in defeated resource, or indicate to stop in Part II resource of the transmission signal in transfer resource Send, the transfer resource includes the Part I resource and the Part II resource；The transmitter 82 be additionally operable to Terminal sends first configured information；The receptor 83 is used for according to first configured information, stops at described second The transmission of the terminal is received on part resource and the transmission that the terminal sends is received in the Part I resource Signal.

Alternatively, in a possible implementation of the present embodiment, the data channel is PUSCH；Correspondingly, locate First configured information that reason device 81 is generated can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, the reference signal is SRS；Correspondingly, process First configured information that device 81 is generated can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, the reference signal is DMRS；Correspondingly, locate First configured information that reason device 81 is generated can include but is not limited to one or more following：

Alternatively, in a possible implementation of the present embodiment, the terminal is located at the current little of the base station Qu Zhong；As shown in figure 9, the processor 81 is additionally operable to for first configured information to be transferred to measuring device 91, the base station is also Including the measuring device 91, for according to first configured information, to working as different from described in the Part II resource The neighbor cell of front cell carries out nearby region measurement.

Alternatively, in a possible implementation of the present embodiment, transmitter 82 can specifically pass through high-level signaling Or control channel sends first configured information to the terminal.

For example, the control channel can be Physical Downlink Control Channel（Physical Downlink Control Channel, PDCCH）.Specifically, processor 81 can send first configured information by PDCCH to terminal, or go back First configured information can be sent by group belonging to PDCCH to the terminal.Wherein, affiliated group of the terminal can be corresponded to Same RNTI, for scrambling described group of Downlink Control Information（Downlink control information, DCI）.

Alternatively, in a possible implementation of the present embodiment, transmitter 82 can also further to the end End sends the second configured information, and second configured information is used to indicate whether that changing resource sends transmission signal, to trigger Terminal is stated according to first configured information, transmission in the Part II resource is stopped at and in the Part I resource On send the transmission signal to the base station.Correspondingly, when second configured information indicates that changing resource sends transmission letter Number when, the terminal can stop at transmission in the Part II resource and in institute according to first configured information State and send the transmission signal to the base station in Part I resource, so that receptor 83 can be indicated according to described first Information, stops at transmission that the terminal is received in the Part II resource and receives in the Part I resource described The transmission signal that terminal sends.

Specifically, transmitter 82 specifically can send second configured information by high-level signaling to the terminal.

For example, the high-level signaling can be RRC information, and the I E that specifically can pass through in RRC information carry described second Configured information, the RRC information can be RRC information of the prior art, and for example, RRC connections are reconfigured（RRC CONNECTION RECONFIGURATION）Message etc., the present embodiment is not defined to this, by existing RRC information IE be extended carrying second configured information, or the RRC information can also be different from existing in prior art RRC information.

Alternatively, in a possible implementation of the present embodiment, processor 81 can also further by with its He holds consultation base station, generates first configured information.

It should be noted that the processor 81 of the present embodiment, transmitter 82 and receptor 83 logic can be respectively adopted integrated Circuit realiration, is manufactured in same chip block by integrated circuit technology.

Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematic, for example, the unit Divide, only a kind of division of logic function can have other dividing mode, such as multiple units or component when actually realizing Can with reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit Close or communicate to connect, can be electrical, mechanical or other forms.

The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can according to the actual needs be selected to realize the mesh of this embodiment scheme 's.

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

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment（Can be personal computer, server, or network equipment etc.）Or processor（processor）Perform the application each The part steps of embodiment methods described.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory（Read- Only Memory, ROM）, random access memory（Random Access Memory, RAM）, magnetic disc or CD etc. it is various Can be with the medium of store program codes.

Finally it should be noted that：Above example only to illustrate the technical scheme of the application, rather than a limitation；Although The application has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic； And these modifications or replace, do not make appropriate technical solution essence depart from each embodiment technical scheme of the application spirit and Scope.

Claims

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

Terminal obtains the first configured information, and first configured information is used to indicate first of transmission signal in transfer resource Divide in resource and send, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, it is described to transmit money Source includes the Part I resource and the Part II resource；The transmission signal is included in data and reference signal extremely One item missing, the transfer resource includes at least one in the resource that data channel and reference signal map；

The terminal stops at transmission in the Part II resource and at described first according to first configured information Divide in resource and send the transmission signal to base station；

Wherein, the reference signal is measuring reference signals SRS；First configured information includes one or more following：

For indicating specifying the Part I number of times that SRS is sent in transmission times or stopping sending the Part II number of times of SRS Information；The Part I resource is Part I number of times, and the Part II resource is Part II number of times；

For indicating that Part I sends the subframe and/or orthogonal frequency division multiplex OFDM symbol of SRS, or Part II stops sending The subframe of SRS and/or the information of OFDM symbol；The Part I resource is the subframe and/or OFDM that Part I sends SRS Symbol, the Part II resource is that Part II stops sending the subframe and/or OFDM symbol of SRS；

For indicating the information of the SRS configuration parameters of adjustment；The Part I resource is the SRS configuration parameters of the adjustment First resource corresponding to information, the Part II resource is corresponding to the information of the SRS configuration parameters before the adjustment Secondary resource in other resources in addition to the first resource.

2. method according to claim 1, it is characterised in that the data channel is Physical Uplink Shared Channel PUSCH； First configured information includes one or more following：

For indicating to send the Part I single carrier frequency division multiplexing SC-FDMA symbols of the data or stopping sending the data Part II SC-FDMA symbols information；The Part I resource be Part I SC-FDMA symbols, described second Resource is divided to be Part II SC-FDMA symbols；

For indicating the information of the PUSCH configuration parameters of adjustment；The Part I resource is the PUSCH configuration ginsengs of the adjustment First resource corresponding to several information, the Part II resource is the information of the PUSCH configuration parameters before the adjustment Other resources in corresponding Secondary resource in addition to the first resource.

3. the method according to claim 1～2 any claim, it is characterised in that the terminal obtains first and indicates Information, including：

The terminal receives first configured information that the base station sends.

4. the method according to claim 1～2 any claim, it is characterised in that the terminal is according to described first Configured information, stops at the transmission in the Part II resource and sends the biography to base station in the Part I resource Before defeated signal, also include：

The terminal obtains the second configured information, and second configured information is used to indicate whether that changing resource sends transmission letter Number.

5. method according to claim 4, it is characterised in that the terminal obtains the second configured information, including：

The terminal stops at transmission in the Part II resource and at described first according to first configured information Divide in resource and send the transmission signal to base station, including：

When second configured information indicates that changing resource sends transmission signal, the terminal indicates letter according to described first Breath, stops at the transmission in the Part II resource and sends the transmission letter to base station in the Part I resource Number.

6. a kind of method of reseptance of transmission signal, it is characterised in that include：

Base station to terminal sends the first configured information, and first configured information is used to indicate transmission signal in transfer resource Send in Part I resource, or indicate to stop sending in Part II resource of the transmission signal in transfer resource, it is described Transfer resource includes the Part I resource and the Part II resource；The transmission signal includes data and reference signal In at least one, the transfer resource includes at least one in the resource that data channel and reference signal map；

The base station is stopped at and the transmission of the terminal is received in the Part II resource simultaneously according to first configured information The transmission signal that the terminal sends is received in the Part I resource；

7. method according to claim 6, it is characterised in that the data channel is Physical Uplink Shared Channel PUSCH； First configured information includes one or more following：

8. the method according to claim 6～7 any claim, it is characterised in that the terminal is located at the base station Current area in；The base station to terminal is sent after the first configured information, is also included：

The base station carries out nearby region measurement in the Part II resource to the neighbor cell different from the current area.

9. the method according to claim 6～7 any claim, it is characterised in that the base station is according to described first Configured information, stops at the transmission and the reception in the Part I resource that the terminal is received in the Part II resource Before the transmission signal that the terminal sends, also include：

The base station to the terminal sends the second configured information, and second configured information is used to indicate whether that changing resource sends out Transmission signal is sent, to trigger the terminal according to first configured information, the transmission in the Part II resource is stopped at And send the transmission signal to the base station in the Part I resource.

10. the method according to claim 6～7 any claim, it is characterised in that the base station to terminal sends the Before one configured information, also include：

11. a kind of terminals, it is characterised in that include：

Obtaining unit, for obtaining the first configured information, and is transferred to transmitting element by first configured information, and described One configured information is used to indicate to be sent in Part I resource of the transmission signal in transfer resource, or indicates that transmission signal exists Stop sending in Part II resource in transfer resource, the transfer resource includes the Part I resource and described second Part resource；The transmission signal includes at least one in data and reference signal, and the transfer resource includes data channel With at least one in the resource of reference signal mapping；

The transmitting element, for according to first configured information, stop at the transmission in the Part II resource and The transmission signal is sent in the Part I resource to base station；

Wherein, the reference signal is measuring reference signals SRS；First configured information that the obtaining unit is obtained includes One or more following：

For indicate Part I send SRS subframe and/or OFDM symbol, or Part II stop send SRS subframe and/ Or the information of OFDM symbol；The Part I resource is the subframe and/or OFDM symbol that Part I sends SRS, described the Two part resources are that Part II stops sending the subframe and/or OFDM symbol of SRS；

12. terminals according to claim 11, it is characterised in that the data channel is Physical Uplink Shared Channel PUSCH；First configured information that the obtaining unit is obtained includes one or more following：

For indicating to send the Part I SC-FDMA symbols of the data or stopping sending the Part II SC- of the data The information of FDMA symbols；The Part I resource is Part I SC-FDMA symbols, and the Part II resource is second Divide SC-FDMA symbols；

13. terminals according to claim 11～12 any claim, it is characterised in that the obtaining unit is specifically used In

Receive first configured information that the base station sends.

14. terminals according to claim 11～12 any claim, it is characterised in that the obtaining unit is additionally operable to

The second configured information is obtained, and second configured information is transferred to into the transmitting element, described second indicates letter Breath is used to indicate whether that changing resource sends transmission signal.

15. terminals according to claim 14, it is characterised in that the obtaining unit specifically for

Receive second configured information that the base station sends；

When second configured information indicates that changing resource sends transmission signal, according to first configured information, stop at Transmission in the Part II resource simultaneously sends the transmission signal in the Part I resource to base station.

16. a kind of base stations, it is characterised in that include：

Signal generating unit, for generating the first configured information, and is transferred to transmitting element and reception by first configured information Unit, first configured information is used to indicate to be sent in Part I resource of the transmission signal in transfer resource, or refers to Show and stop in Part II resource of the transmission signal in transfer resource transmission, the transfer resource includes that the Part I is provided Source and the Part II resource；The transmission signal includes at least one in data and reference signal, the transfer resource Including at least one in data channel and the resource of reference signal mapping；

The receiving unit, receive the end in the Part II resource for according to first configured information, stopping at The transmission at end simultaneously receives the transmission signal that the terminal sends in the Part I resource；

Wherein, the reference signal is SRS；First configured information that the signal generating unit is generated include following one kind or It is several：

17. base stations according to claim 16, it is characterised in that the data channel is PUSCH；The signal generating unit life Into first configured information include one or more following：

18. base stations according to claim 16～17 any claim, it is characterised in that the terminal is located at the base In the current area stood；The signal generating unit is additionally operable to for first configured information to be transferred to measuring unit, and the base station is also Including the measuring unit, it is used for

According to first configured information, the adjacent area cell different from the current area is entered in the Part II resource Row nearby region measurement.

19. base stations according to claim 16～17 any claim, it is characterised in that the transmitting element is additionally operable to

The second configured information is sent to the terminal, second configured information is used to indicate whether that changing resource sends transmission letter Number, to trigger the terminal according to first configured information, stop at transmission in the Part II resource and described The transmission signal is sent in Part I resource to the base station.

20. base stations according to claim 16～17 any claim, it is characterised in that the signal generating unit is additionally operable to

By holding consultation with other base stations, first configured information is generated.