CN105981457A

CN105981457A - Communication method, apparatus and system

Info

Publication number: CN105981457A
Application number: CN201480075063.1A
Authority: CN
Inventors: 梁永明; 黄磊; 张健
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2016-09-28
Also published as: WO2015196483A1

Abstract

Provided are a communication method, apparatus and system, which relate to the field of communications and can configure different duplex modes for different component carriers where a UE resides so that service demands of the UE residing on different component carriers can be satisfied, thereby improving data throughput of a system and the QoS of the UE. The method comprises: a UE acquiring a duplex mode of a PCC, wherein the duplex mode of the PCC comprises one of an FDD mode, a TDD mode, a full-duplex mode and a half-duplex mode; the UE acquiring a duplex mode of an SCC, wherein the duplex mode of the SCC comprises one of the FDD mode, the TDD mode, the full-duplex mode and the half-duplex mode; and the UE communicating with a main base station according to the duplex mode of the PCC and the duplex mode of the SCC, and communicating with a secondary base station according to the duplex mode of the SCC, and the main base station and the secondary base station providing a service for the UE.

Description

Communication method, apparatus and system

A kind of communication means, apparatus and system

Technical field

The present invention relates to the communications field, more particularly to a kind of communication means, apparatus and system.Background technology

With the development of wireless communication system, in order to further improve the follow-up evolution of long evolving system（English：The u t i on-Advanced of Long Term Evo 1, abbreviation：LTE_A) spectrum efficiency and data throughout of system, introduce carrier aggregation in lte-a system（English：Carrier Aggregation, abbreviation：CA) technology, and introduce in CA technologies basic unit carrier wave（English Primary Component Carrier, abbreviation：) and time unit carrier wave PCC（English：Secondary Component Carrier, abbreviation：SCC), CA technologies refer to that UE can be simultaneously using row data communication and up-downgoing signalling communication above and below the progress of one or more unit carrier waves, so as to realize high speed data transfer and high speed signaling transmission.Wherein, the carrier wave of master base station includes PCC and SCC, and the carrier wave at prothetic group station includes SCC, is covered by master base station and can be user equipment（English：User Equipment, abbreviation：UE the region for) providing main services is referred to as UE serving cell, and main services refer to support the up-downgoing signaling between UE and base station and the service of row data communication up and down；The region for being covered by prothetic group station and secondary service being provided for UE is referred to as UE assisted cell, and secondary service refers to the service of the row data communication up and down between general support UE and base station.When UE is in its serving cell, the main services of its serving cell offer are typically covered and received by master base station；When UE is in its serving cell, and when being covered by master base station and prothetic group station simultaneously, the UE can also receive the secondary service of assisted cell offer while the main services of its serving cell offer are received.

In the prior art, because lte-a system has continued to use Long Term Evolution（English：Long Term Evolution, abbreviation：LTE) the FDD defined in system（English：Frequency Division Duplexing, abbreviation：FDD) pattern and time division duplex（English：Time Division Duplexing, abbreviation：TDD) pattern is used for uplink and downlink communication, therefore, in LTE-A systems, master base station can be the unified a kind of dual-mode of configuration of unit carrier wave in its coverage, the dual-mode can be fdd mode or tdd mode, and all UE being resident on the unit carrier wave in master base station coverage are according to the dual-mode and main base Stand and prothetic group station is communicated.

But, in CA scenes, because the business demand for the UE being resident on the not commensurate carrier wave in master base station coverage is different, therefore, if lte-a system continues to continue to use the fdd mode or tdd mode defined in LTE systems, then because master base station is that unit carrier wave in its coverage is uniformly configured with a kind of dual-mode, so that the UE business demands being resident on not commensurate's carrier wave can not be met, and then the data throughout of system and UE service quality are reduced（English：Quality of Service, abbreviation： QoS).

The content of the invention

Embodiments of the invention provide a kind of communication means, apparatus and system, can be by configuring different dual-modes for the not commensurate carrier wave that UE is resident, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：In a first aspect, the present invention provides a kind of communication means, including：

User equipment (UE) obtains basic unit carrier wave PCC dual-mode, and the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode；

The UE obtains time unit carrier wave SCC dual-mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

The UE is according to the dual-mode of the PCC and the dual-mode and base station communication of the SCC, and dual-mode and auxiliary base station communication according to the SCC, and the master base station and the prothetic group station provide service for the UE.

In the first possible implementation of first aspect, the UE obtains PCC dual-mode, including：

The UE obtains the dual-mode that the PCC is carried in the Master Information Block MIB and system information block SIB, the MIB or described SIB of the master base station transmission；

The UE obtains the dual-mode of the PCC from the MIB or described SIB.With reference to the first possible implementation of first aspect, in second of possible realization In mode, the UE obtains the dual-mode of the PCC from the MIB, including：The UE obtains the value of default bit in the MIB, and the value of the bit is used for the dual-mode for indicating the PCC；

The UE obtains the dual-mode of the PCC according to the value of the bit.

With reference to the first possible implementation of first aspect, in the third possible implementation, the UE obtains the dual-mode of the PCC from the SIB, including：The UE obtains the SIB-1 in the SIB;

The UE in default dual-mode function, obtains the dual-mode of the PCC from the SIB-1, and the dual-mode function is used for the dual-mode for indicating the PCC.

In the 4th kind of possible implementation of first aspect, the UE obtains PCC dual-mode, including：

The UE obtains the dual-mode that the PCC is carried in the radio resource control RRC signaling that the master base station is sent, the RRC signaling；

The UE obtains the dual-mode of the PCC from the RRC signaling.

With reference to foregoing first aspect or first aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation, the UE obtains SCC dual-mode, including：

The UE obtains the dual-mode that the SCC is carried in RRC signaling, the RRC signaling；

The UE obtains the dual-mode of the SCC from the RRC signaling.

With reference to foregoing first aspect or first aspect the first possible implementation to any of the 5th kind of possible implementation implementation, in the 6th kind of possible implementation, methods described also includes：

The UE obtains the master sync signal PSS and subsynchronous signal that the master base station is sent

SSS;

The UE is just blunt according to the PSS and the SSS, it is determined that initial dual-mode, the initial dual-mode is the fdd mode or the tdd mode；

Wherein, the UE is according to the dual-mode of the PCC and the dual-mode and base station communication of the SCC, and dual-mode and auxiliary base station communication according to the SCC, including： If the UE does not get the dual-mode of the PCC from MIB, SIB or RRC signaling, the UE is then according to the initial dual-mode and the base station communication, if and the UE does not get the dual-mode of the SCC from RRC signaling, then according to the initial dual-mode and the auxiliary base station communication, the initial dual-mode is used as the dual-mode of the PCC and the dual-mode of the SCC.

With reference to foregoing first aspect or first aspect the first possible implementation to any of the 6th kind of possible implementation implementation, in the 7th kind of possible implementation, the UE is obtained before PCC dual-mode, and methods described also includes：

The UE reports the measurement report of the UE to the master base station.

Second aspect, the present invention provides a kind of communication means, including：

Base station is that user equipment (UE) configures basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

The base station sends the dual-mode of the PCC and the dual-mode of the SCC to the UE.

In the first possible implementation of second aspect, the base station sends the dual-mode of the PCC to the UE, including：

The base station sends the dual-mode that the PCC is carried in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

In second of possible implementation of second aspect, the base station sends the dual-mode of the PCC to the UE, including：

The base station sends radio resource control RRC signaling to the UE, and the dual-mode of the PCC is carried in the RRC signaling.

With reference to foregoing second aspect or second aspect the first possible implementation to any of second possible implementation implementation, in the third possible implementation, the base station sends the dual-mode of the SCC to the UE, including：

The base station sends RRC signaling to the UE, and the SCC is carried in the RRC signaling Dual-mode.

With reference to foregoing second aspect or second aspect the first possible implementation to any of the third possible implementation implementation, in the 4th kind of possible implementation, methods described also includes：

The base station sends master sync signal P S S and subsynchronous signal S S S to the UE.With reference to foregoing second aspect or second aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation, the base station is master base station, the base station be UE configure P CC dual-mode and

Before S CC dual-mode, methods described also includes：

The master base station obtains the measurement report for the UE that the UE is reported；

Wherein, the base station is that UE configures PCC dual-mode and S CC dual-mode, including：

The master base station, according to the measurement report of the UE, is that the UE configures the dual-mode of the PCC and the dual-mode of the S CC.

In the 6th kind of possible implementation of second aspect, base station supplemented by the base station, before the base station is UE configurations PCC dual-mode and S CC dual-mode, methods described also includes：

The prothetic group station obtains the dual-mode and the dual-mode of the S CC for the PCC that the master base station is sent by the interfaces of X 2 between the prothetic group station and master base station.

In the 7th kind of possible implementation of second aspect, the base station is master base station, and the base station is configured for the UE after PCC dual-mode and S CC dual-mode, and methods described also includes：

The master base station sends the dual-mode of the PCC and the dual-mode of the S CC by the interfaces of X 2 between the master base station and prothetic group station and backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

The third aspect, the present invention provides a kind of user equipment (UE), including：

Acquiring unit, for obtaining basic unit carrier wave PCC dual-mode and time unit carrier wave S CC dual-mode, the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, the S CC's Dual-mode includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

Communication unit, for the PCC obtained according to the acquiring unit dual-mode and the dual-mode and base station communication of the SCC, and the SCC obtained according to the acquiring unit dual-mode and auxiliary base station communication, the master base station and the prothetic group station provide service for the UE.

In the first possible implementation of the third aspect,

The acquiring unit, specifically for obtaining Master Information Block MIB and system information block SIB that the master base station is sent, and the dual-mode that the PCC is carried in the dual-mode of the PCC, the MIB or described SIB is obtained from the MIB or described SIB.

With reference to the first possible implementation of the third aspect, in second of possible implementation,

The acquiring unit, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

With reference to the first possible implementation of the third aspect, in the third possible implementation,

The acquiring unit, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, obtains the dual-mode of the PCC, the dual-mode function is used for the dual-mode for indicating the PCC.

In the 4th kind of possible implementation of the third aspect,

The acquiring unit, specifically for obtaining the wireless heterogeneous networks that the master base station is sent

RRC signaling, and obtain from the RRC signaling dual-mode that the PCC is carried in the dual-mode of the PCC, the RRC signalings.

With reference to the foregoing third aspect or the third aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation,

The acquiring unit, specifically for obtaining RRC signaling, and obtains from the RRC signaling the duplexing mould that the SCC is carried in the dual-mode of the SCC, the RRC signaling Formula.

With reference to the third aspect the first possible implementation to any of the 5th kind of possible implementation implementation, in the 6th kind of possible implementation, the UE also includes determining unit,

The acquiring unit, is additionally operable to obtain master sync signal PSS and subsynchronous signal SSS that the master base station is sent;

The determining unit, for the PSS and the SSS obtained according to the acquiring unit, it is determined that initial dual-mode, the initial dual-mode is the fdd mode or the tdd mode；

Wherein, the communication unit, if not getting the dual-mode of the PCC from MIB, SIB or RRC signaling specifically for the acquiring unit, the initial dual-mode and the base station communication then determined according to the determining unit, if and the acquiring unit does not get the dual-mode of the SCC from RRC signaling, the initial dual-mode then determined according to the determining unit and the auxiliary base station communication, the initial dual-mode are used as the dual-mode of the PCC and the dual-mode of the SCC.

With reference to the foregoing third aspect or the third aspect the first possible implementation to any of the 6th kind of possible implementation implementation, in the 7th kind of possible implementation, the UE also includes reporting unit,

The reporting unit, for obtaining PCC dual-mode and SCC dual-mode in acquiring unit before, report the measurement report of the UE to the master base station.

Fourth aspect, the present invention provides a kind of base station, including：

Dispensing unit, for configuring basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode for user equipment (UE), the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

Transmitting element, is the UE dual-modes of the PCC configured and the dual-mode of the SCC to the UE for sending the dispensing unit.

In the first possible implementation of fourth aspect, The transmitting element, the dual-mode of the PCC is carried specifically for sending in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

In second of possible implementation of fourth aspect,

The transmitting element, specifically for transmission radio resource control RRC signaling to the UE, carries the dual-mode of the PCC in the RRC signaling.

With reference to foregoing fourth aspect or fourth aspect the first possible implementation to any of second possible implementation implementation, in the third possible implementation,

The transmitting element, specifically for transmission RRC signaling to the UE, carries the dual-mode of the SCC in the RRC signaling.

With reference to foregoing fourth aspect or fourth aspect the first possible implementation to any of the third possible implementation implementation, in the 4th kind of possible implementation, the base station also include transmitting element,

The transmitting element, is additionally operable to send master sync signal PSS and subsynchronous signal SSS to the UE.

With reference to foregoing fourth aspect or fourth aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation, the base station also includes acquiring unit,

The acquiring unit, for being before the UE configures the dual-mode of the PCC and the dual-mode of the SCC, to obtain the measurement report for the UE that the UE is reported in the dispensing unit；

Wherein, the dispensing unit, the measurement of the UE specifically for being obtained according to the acquiring unit is accused, and is that the UE configures the dual-mode of the PCC and the dual-mode of the SCC.

In the 6th kind of possible implementation of fourth aspect, base station supplemented by the base station, the prothetic group station also includes acquiring unit,

The acquiring unit, for being before the UE configures the dual-mode of the PCC and the dual-mode of the SCC in the dispensing unit, the PCC that the master base station is sent dual-mode is obtained and described by the X2 interfaces between the prothetic group station and master base station SCC dual-mode.

In the 7th kind of possible implementation of fourth aspect, the base station is master base station, and the master base station also includes transmitting element,

The transmitting element, it is additionally operable to after the dual-mode and the dual-mode of the SCC that the dispensing unit is the UE configurations PCC, the dual-mode of the PCC and the dual-mode of the SCC are sent by the X2 interface between the master base station and prothetic group station backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

5th aspect, the present invention provides a kind of user equipment (UE), including：

Processor, for obtaining basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, and shelter states PCC dual-mode and the dual-mode and base station communication of the SCC, and the dual-mode according to the SCC and auxiliary base station communication, the dual-mode of the PCC includes FDD pattern, TDD pattern, one kind in full-duplex mode and semiduplex mode, the dual-mode of the SCC includes the fdd mode, the tdd mode, one kind in the full-duplex mode and the semiduplex mode, the master base station and the prothetic group station provide service for the UE.

In the first possible implementation of the 5th aspect,

The processor, specifically for obtaining Master Information Block MIB and system information block SIB that the master base station is sent, and the dual-mode that the PCC is carried in the dual-mode of the PCC, the MIB or described SIB is obtained from the MIB or described SIB.

With reference to the first possible implementation of the 5th aspect, in second of possible implementation,

The processor, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

With reference to the first possible implementation of the 5th aspect, in the third possible implementation,

The processor, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, obtains the dual-mode of the PCC, the dual-mode function is used for the dual-mode for indicating the PCC. In the 4th kind of possible implementation of the 5th aspect,

The processor, specifically for obtaining the wireless heterogeneous networks that the master base station is sent

With reference to foregoing 5th aspect or the 5th aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation,

The processor, specifically for obtaining RRC signaling, and obtains from the RRC signaling dual-mode that the SCC is carried in the dual-mode of the SCC, the RRC signaling.

With reference to the 5th aspect the first possible implementation to any of the 5th kind of possible implementation implementation, in the 6th kind of possible implementation,

The processor, it is additionally operable to obtain master sync signal PSS and subsynchronous signal SSS that the master base station is sent, and according to the PSS and the SSS, it is determined that initial dual-mode, if and from MIB, the dual-mode of the PCC is not got in SIB or RRC signaling, then according to the initial dual-mode and the base station communication, if and do not get the dual-mode of the SCC from RRC signaling, then according to the initial dual-mode and the auxiliary base station communication, the initial dual-mode is the fdd mode or the tdd mode, the initial dual-mode is used as the dual-mode of the PCC and the dual-mode of the SCC.

With reference to foregoing 5th aspect or the 5th aspect the first possible implementation to any of the 6th kind of possible implementation implementation, in the 7th kind of possible implementation,

The processor, is additionally operable to before the dual-mode and SCC dual-mode for obtaining PCC, reports the measurement report of the UE to the master base station.

6th aspect, the present invention provides a kind of base station, including：

Processor, for configuring basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode for user equipment (UE), the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes the fdd mode, the tdd mode, the full duplex One kind in pattern and the semiduplex mode；

Transmitter, is the UE dual-modes of the PCC configured and the dual-mode of the SCC to the UE for sending the processor.

In the first possible implementation of the 6th aspect,

The transmitter, the dual-mode of the PCC is carried specifically for sending in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

In second of possible implementation of the 6th aspect,

The transmitter, specifically for transmission radio resource control RRC signaling to the UE, carries the dual-mode of the PCC in the RRC signaling.

With reference to foregoing 6th aspect or the 6th aspect the first possible implementation to any of second possible implementation implementation, in the third possible implementation,

The transmitter, specifically for transmission RRC signaling to the UE, carries the dual-mode of the SCC in the RRC signaling.

With reference to foregoing 6th aspect or the 6th aspect the first possible implementation to any of the third possible implementation implementation, in the 4th kind of possible implementation,

The transmitter, is additionally operable to send master sync signal PSS and subsynchronous signal SSS to the UE.

With reference to foregoing 6th aspect or the 6th aspect the first possible implementation to any of the 4th kind of possible implementation implementation, in the 5th kind of possible implementation,

The processor, it is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, obtain the measurement report for the UE that the UE is reported, and be that the UE configures the dual-mode of the PCC and the dual-mode of the SCC according to the measurement report of the UE.

In the 6th kind of possible implementation of the 6th aspect, base station supplemented by the base station, the processor, is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, is obtained by the X2 interface between the prothetic group station and master base station Take the PCC of master base station transmission dual-mode and the dual-mode of the SCC.In the 7th kind of possible implementation of the 6th aspect, the base station is master base station, the transmitter, it is additionally operable to after the dual-mode and the dual-mode of the sec that the processor is the UE configurations PCC, the dual-mode of the PCC and the dual-mode of the SCC are sent by the X2 interface between the master base station and prothetic group station backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

7th aspect, the embodiment of the present invention provides a kind of communication system, including：

The base station as described in user equipment (UE) and above-mentioned fourth aspect as described in the above-mentioned third aspect；Or the base station described in terms of UE and the above-mentioned 6th as described above described in the 5th aspect.

The embodiment of the present invention provides a kind of communication means, apparatus and system, PCC dual-mode is obtained by UE, and UE obtains SCC dual-mode, and UE is just blunt according to PCC dual-mode and sec dual-mode and base station communication, according to SCC dual-mode and auxiliary base station communication, wherein, PCC dual-mode includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, SCC dual-mode includes fdd mode, TDD patterns, one kind in full-duplex mode and semiduplex mode, master base station and prothetic group station provide service for UE.Pass through the program, due to communication means provided in an embodiment of the present invention, on the basis of the fdd mode and tdd mode that LTE systems are defined, add full-duplex mode and semiduplex mode, so that fdd mode can be respectively configured for PCC and SCC in base station, TDD patterns, one kind in full-duplex mode and semiduplex mode, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, it should be evident that drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a kind of flow chart one of communication means provided in an embodiment of the present invention；

Fig. 2 is a kind of flowchart 2 of communication means provided in an embodiment of the present invention；

Fig. 3 is a kind of flow chart 3 of communication means provided in an embodiment of the present invention； Fig. 4 is that a kind of application scenarios schematic diagram Fig. 5 of communication means provided in an embodiment of the present invention is a kind of interaction figure one of communication means provided in an embodiment of the present invention；Fig. 6 is a kind of interaction figure two of communication means provided in an embodiment of the present invention；Fig. 7 is that a kind of application scenarios schematic diagram Fig. 8 of communication means provided in an embodiment of the present invention is a kind of interaction figure three of communication means provided in an embodiment of the present invention；Fig. 9 is a kind of interaction figure four of communication means provided in an embodiment of the present invention；Figure 10 is that a kind of application scenarios schematic diagram Figure 11 of communication means provided in an embodiment of the present invention is a kind of interaction figure five of communication means provided in an embodiment of the present invention；Figure 12 is that a kind of application scenarios schematic diagram Figure 13 of communication means provided in an embodiment of the present invention is a kind of interaction figure six of communication means provided in an embodiment of the present invention；Figure 14 is that a kind of application scenarios schematic diagram Figure 15 of communication means provided in an embodiment of the present invention is a kind of interaction figure seven of communication means provided in an embodiment of the present invention；Figure 16 is a kind of interaction figure eight of communication means provided in an embodiment of the present invention;

Figure 17 is UE provided in an embodiment of the present invention structural representation one；

Figure 18 is UE provided in an embodiment of the present invention structural representation two；

Figure 19 is UE provided in an embodiment of the present invention structural representation three；

Figure 20 is the structural representation one of base station provided in an embodiment of the present invention；

Figure 21 is the structural representation two of base station provided in an embodiment of the present invention；

Figure 22 is the structural representation three of base station provided in an embodiment of the present invention；

Figure 23 is UE provided in an embodiment of the present invention structural representation four；

Figure 24 is the structural representation four of base station provided in an embodiment of the present invention；

Figure 25 is the block diagram of communication system provided in an embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, to provided in an embodiment of the present invention one Communication means, apparatus and system is planted to be clearly and completely described.

Embodiment one

The embodiment of the present invention provides a kind of communication means, and as shown in Fig. 1, this method can include：

S101, UE obtain PCC dual-mode, and PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

UE with base station communication before, UE need to first obtain PCC dual-mode and SCC dual-mode, PCC dual-mode can include one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.Specifically, UE can be by receiving the Master Information Block that base station is sent（English：Master Inf ormat ion Block, abbreviation：MIB), system information block（English：System Information Blocks, abbreviation：) or wireless heterogeneous networks SIB（English：Radio Resource Control, abbreviation：RRC) signaling and therefrom acquisition PCC dual-mode.

It should be noted that; fdd mode provided in an embodiment of the present invention is that transmission channel and reception channel are separated by protecting frequency range; FDD patterns can send data respectively on the symmetrical frequency channel of two separation and receive data; FDD patterns must use paired frequency carrier; respectively as the carrying for sending data and reception data, and its unidirectional data is continuous in time；TDD patterns are passage time to send channel and reception channel to separate, TDD patterns can send data using different time slots on same frequency channels and receive data, TDD patterns must use the different time-gap of same frequency carrier wave, respectively as the carrying for sending data and reception data, and its unidirectional data is discontinuous in time；Full-duplex mode refers on the same frequency channel, same time slot can send data simultaneously and receive data, sending data and receiving both data synchronously to be carried out, wherein, this single channel full duplex technology can double the availability of frequency spectrum, i.e. on the basis of available band is not increased, data transmission bauds can also be doubled；Semiduplex mode refers on the same frequency channel, same time slot may only send data or receive data, sending data and receiving both data synchronously to be carried out, wherein, when using semiduplex mode, in data transmission procedure, untapped a part of frequency channels can be distributed to wireless return Pass circuit（English：Backhaul) use, so as to reduce wireless Backhaul lower deployment cost.

In embodiments of the present invention, the cell of big bandwidth is being configured（English：Small Cell) under scene, UE quantity is more sometimes in Small Cell overlay area, but the quantity of UE sometimes is less, and each UE business demand is not quite similar.Because existing PCC and SCC only use fdd mode or tdd mode, therefore can not embody the miscellaneous characteristic of business demand of UE in the characteristic, Small Cell that Small Cell cover in itself, and Small Cell bandwidth characteristic etc..The implementation method of dual-mode in communication means provided in an embodiment of the present invention, the characteristic of the miscellaneous characteristic of UE business demands and Small Cell bandwidth in the characteristic, Small Cell that Small Cell cover in itself can be fully demonstrated, therefore, by communication means provided in an embodiment of the present invention, can improve Small Cell is used for data distribution（English：Of floading) efficiency, reduce macrocell（English：Macro Cell) pressure of mass data is provided, and the frequency spectrum service efficiency of frequency range used in Small Cell can be improved, so as to improve different UE QoS, and then meet the demand of different UE multiple business.The implementation method of dual-mode in communication means provided in an embodiment of the present invention, on the basis of the fdd mode and tdd mode of original LTE-A systems, newly define 2 kinds of dual-modes again, this 2 kinds of dual-modes are full-duplex mode and semiduplex mode, therefore, the embodiments of the invention provide 4 kinds of dual-modes, in the scene that may apply to different communication demand.Specifically, when a UE enters Small Cell, and when accessing wireless network, if existing UE quantity is more in the Small Cell, and existing UE up-link and the business demand of downlink are more hooked in the Small Cell, base station can be then the dual-mode into the UE configurations FDD of the Small Cell；If existing UE quantity is more in the Small Cell, and existing UE up-link and during the uneven business demand of downlink in the Small Cell, base station can be then to configure TDD dual-mode into the UE of the Ce 11 of Sma 11；If existing UE negligible amounts in the Small Cell, and when the business demand of existing UE downlink is far longer than the business demand of up-link in the Small Cell, base station can be then the dual-mode into the UE configuration full duplexs of the Small Cell；If existing UE negligible amounts in the Cel 1 of Smal 1, and the business of existing UE up-link and during the less business demand of downlink in the Cel 1 of Smal 1, base station then can be to enter The UE of the Small Cell configures semiduplex dual-mode.Therefore, 4 kinds of dual-modes provided in an embodiment of the present invention can apply in different scenes, i.e., the implementation method of any dual-mode using in communication means provided in an embodiment of the present invention, within protection scope of the present invention.

5102nd, UE obtains SCC dual-mode, and SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

UE with auxiliary base station communication before, UE need to first obtain SCC dual-mode, and SCC dual-mode can include one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode.Specifically, UE can obtain SCC dual-mode from RRC signaling.

Further, SCC quantity can be one, or multiple, can specifically be determined by actual use situation, the present invention is not restricted.Wherein, when SCC quantity has multiple, each SCC is corresponded to, UE can get the dual-mode of the SCC, and the dual-mode of the SCC can be one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

Particularly, PCC and SCC in the present invention has extended compared to the PCC and SCC in existing LTE-A systems, wherein, PCC and each SCC system bandwidth are 20MHz in existing lte-a system, and each corresponding PCC in base station quantity is 1, corresponding SCC quantity at most can be 4, and the PCC and SCC bandwidth being previously mentioned in the present invention do not do specific definition, and it can be one or more that SCC quantity, which does not do specific definition, i.e. SCC quantity, yet.

It is understood that in the embodiment of the present invention, base station is that the PCC dual-mode and SCC dual-mode of UE configurations can be identical dual-mode, or different dual-modes；And multiple SCC dual-mode can be identical dual-mode, or different dual-modes, the present invention is not restricted.

5103rd, UE is according to PCC dual-mode and SCC dual-mode and base station communication, and dual-mode and auxiliary base station communication according to SCC, and master base station and prothetic group station provide service for UE.

UE is obtained after PCC dual-mode and SCC dual-mode, and UE can be just blunt according to PCC dual-mode and SCC dual-mode and base station communication, and UE can be according to SCC's Dual-mode and auxiliary base station communication, wherein, master base station and prothetic group station are that UE provides service.It should be noted that master base station is that the base station of data interaction and Signalling exchange can be carried out between UE；Prothetic group station is that the base station of data interaction can be typically carried out between UE.Specifically, when introducing CA, in different CA scenes, macro base station or micro-base station can be master base station provided in an embodiment of the present invention；Accordingly, macro base station or micro-base station can also be prothetic group station provided in an embodiment of the present invention.For example, macro base station control micro-base station CA scenes in, macro base station is master base station, and if macro base station licenses to micro-base station, micro-base station can also carry out Signalling exchange between UE；Accordingly, base station supplemented by micro-base station.In the CA scenes of micro-base station independence, micro-base station is master base station, base station supplemented by macro base station.In addition, when UE is covered by 2 macro base stations simultaneously, one of macro base station can be master base station, and another macro base station can supplemented by base station；Accordingly, when UE is covered by 2 micro-base stations simultaneously, one of micro-base station can be master base station, and another micro-base station can supplemented by base station.

Certainly, specific macro base station is master base station, base station supplemented by micro-base station；Or micro-base station is master base station, base station supplemented by macro base station, relevant with actual CA scenes, latter embodiments can be set forth in communication means provided in an embodiment of the present invention, here is omitted from different CA scenes.

The embodiment of the present invention provides a kind of communication means, is related to base station side, as shown in Fig. 2 this method can include：

S 2 01, base station are that UE configures P CC dual-mode and S CC dual-mode, and PCC dual-mode includes one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode；S CC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

Before base station and UE communication, base station is that UE configures PCC dual-mode and S CC dual-mode, and PCC dual-mode can include one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode；S CC dual-mode can include one kind in FDD patterns, tdd mode, full-duplex mode and semiduplex mode.

Specifically, base station is the method that UE configures dual-mode, it may be referred to describe accordingly in above-mentioned S 1 01, here is omitted.

S 2 02, base station send P CC dual-mode and S CC dual-mode to UE. Base station is configured for UE after PCC dual-mode and SCC dual-mode, and PCC dual-mode and SCC dual-mode can be transmitted to UE in base station.Specifically, the dual-mode that it can be UE configurations PCC by MIB, SIB or RRC signaling by base station is sent to UE;The dual-mode that can be UE configurations SCC by it by RRC signaling is sent to UE.

In communication means provided in an embodiment of the present invention, base station can configure dual-mode for PCC, and configure dual-mode for SCC, the not commensurate carrier wave that i.e. base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

The embodiment of the present invention provides a kind of communication means, PCC dual-mode is obtained by UE, and UE obtains SCC dual-mode, and UE is just blunt according to PCC dual-mode and SCC dual-mode and base station communication, according to SCC dual-mode and auxiliary base station communication, wherein, PCC dual-mode includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, SCC dual-mode includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, master base station and prothetic group station provide service for UE.Pass through the program, due to communication means provided in an embodiment of the present invention, on the basis of the fdd mode and TDD patterns that LTE systems are defined, add full-duplex mode and semiduplex mode, so that fdd mode can be respectively configured for PCC and SCC in base station, tdd mode, one kind in full-duplex mode and semiduplex mode, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

Embodiment two

The embodiment of the present invention provides a kind of communication means, and as shown in Fig. 3, this method can include：

S301, master base station send master sync signal（English：Primary Synchronization Signal, abbreviation：) and subsynchronous signal PSS（English：Secondary Synchronization Signal, abbreviation：SSS) to UE.

After UE starts, UE searches for cell in the center frequency point for there may be cell and attempts to be resident, and after the success of UE persistent districts, PSS and SSS to UE then can be transmitted in master base station.

It should be noted that master base station is that Signalling exchange and data interaction can be carried out between UE Base station；Prothetic group station is that the base station of data interaction can be typically carried out between UE.Specifically, when introducing CA, in different CA scenes, macro base station or micro-base station can be master base station provided in an embodiment of the present invention；Accordingly, macro base station or micro-base station can also be prothetic group station provided in an embodiment of the present invention.For example, macro base station control micro-base station CA scenes in, macro base station is master base station, and if macro base station licenses to micro-base station, micro-base station can also carry out Signalling exchange between UE；Accordingly, base station supplemented by micro-base station.In the CA scenes of micro-base station independence, micro-base station is master base station, base station supplemented by macro base station.

Certainly, specific macro base station is master base station, base station supplemented by micro-base station；Or micro-base station is master base station, base station supplemented by macro base station is relevant with actual CA scenes, after the present embodiment extended meeting never with CA scenes set out, be set forth in communication means provided in an embodiment of the present invention, here is omitted.

S 302, UE are just blunt according to PSS and SSS, it is determined that initial dual-mode, initial dual-mode is fdd mode or tdd mode.

Master base station sends PSS and SSS to UE, i.e. UE is received after the PSS and SSS of master base station transmission, and UE can be according to PSS and SSS, it is determined that initial dual-mode, initial dual-mode is fdd mode or tdd mode.Specifically, UE determines initial dual-mode by detecting PSS and SSS.

In the embodiment of the present invention, the initial dual-mode is a kind of dual-mode that master base station is the unified configuration of all unit carrier waves in its coverage.

Specifically, UE is by detecting that PSS and SSS are as described below come the method for determining initial dual-mode：

(1) for fdd mode, because a part of information of fdd mode is arranged on PSS time slot by master base station（English：Slot) 0 last OFDM（English：Orthogonal Frequency Division Multiplexing, abbreviation：OFDM) on symbol and in Slot 2 last OFDM symbol, another part information of fdd mode is arranged in SSS Slot 0 last OFDM symbol and in Slot 10 last OFDM symbol；Therefore, UE can be by the Slot 0 for detecting PSS last OFDM symbol and Slot 2 last OFDM symbol, and the last OFDM symbol by the Slot 0 that detects SSS and last of Slot 10 OFDM symbol, to determine that initial dual-mode is fdd mode.

(2) for tdd mode, because a part of information of tdd mode is arranged in PSS Slot 2 the 3rd OFDM symbol and in Slot 12 the 3rd OFDM symbol by master base station, while another part information of tdd mode is arranged in SSS Slot 0 penultimate OFDM symbol and in Slot 10 penultimate OFDM symbol；Therefore, UE can be by the Slot 2 for detecting PSS the 3rd OFDM symbol and Slot 12 the 3rd OFDM symbol, and by the S1Q tO for detecting SSS penultimate OFDM symbol and Slot 10 penultimate OFDM symbol, to determine that initial dual-mode is TDD patterns.

It should be noted that; fdd mode provided in an embodiment of the present invention is that transmission channel and reception channel are separated by protecting frequency range; FDD patterns can send data respectively on the symmetrical frequency channel of two separation and receive data; FDD patterns must use paired frequency carrier; respectively as the carrying for sending data and reception data, and its unidirectional data is continuous in time；TDD patterns are passage time to send channel and reception channel to separate, TDD patterns can send data using different time slots on same frequency channels and receive data, TDD patterns must use the different time-gap of same frequency carrier wave, respectively as the carrying for sending data and reception data, and its unidirectional data is discontinuous in time.

S 303, UE are according to PSS and SSS, the physical-layer cell identifier (English of cell where obtaining UE：Physical-layer Cel l Identity, abbreviation： PCI ).

Master base station sends PSS and SSS to UE, i.e. UE is received after the PSS and SSS of master base station transmission, and UE can be according to PSS and SSS, the PCI of cell where obtaining UE.

Specifically, UE is according to PSS and SSS, the PCI of cell method can include where obtaining UE：

(1) the cell ID of cell where UE obtains UE from PSS.

(2) the small district's groups ID of cell where UE obtains UE from SSS.

(3) the cell ID of cell where the blunt small district's groups ID and UE according to cell where UE of UE, by formula PCI=small district's groups ID*3+cell ID, the PCI of cell where determining UE.

It should be noted that in LTE systems, synchronizing signal is broadly divided into two classes, a class It is master sync signal, a total of 3, a class is auxiliary synchronous signals, a total of 168, so, downlink synchronous signal（Master sync signal and auxiliary synchronous signals combination）A total of 504.Because the physical-layer cell identifier of base station is corresponding with downlink synchronous signal, therefore, also there are 504 physical-layer cell identifiers base station.In practice, because whole LTE systems only have all base stations in this 504 physical-layer cell identifiers, therefore whole LTE systems to be all multiplexed this 504 physical-layer cell identifiers.

It should be noted that the present invention does not limit S 302 and S 303 execution sequence, you can to first carry out execution S 303 after S 302, execution S 302 after S 303 can also be first carried out, S 302 and S 303 can also be performed simultaneously.

S 304, master base station send MIB and SIB to UE.

Master base station sends MIB and SIB to UE.Specifically, master base station can pass through physical broadcast control channel (English：Physical Broadcast Control Channel, Chinese：PBCH MIB to UE) is sent, and master base station can pass through Physical Downlink Shared Channel（English：Physical Downlink Shared Control CHannel, abbreviation：PDSCH SIB to UE) is sent.

In the embodiment of the present invention, the dual-mode that it is the PCC that UE is configured can be carried in MIB and be sent to UE by master base station;The dual-mode that it is the PCC that UE is configured can also be carried and UE is sent in SIB by master base station;The dual-mode that it is the PCC that UE is configured can also be carried and sent in RRC signaling to UE by master base station.I.e. in the embodiment of the present invention, master base station can carry the dual-mode that it is the PCC that UE is configured in MIB, SIB or RRC signaling, accordingly, UE can obtain dual-mode of the master base station for the UE PCC configured in MIB, SIB or RRC signaling.

S 305, UE obtain MIB and SIB that master base station is sent by the PCI, and detect MIB and SIB.

After the PCI of cell where UE obtains UE, UE can obtain the MIB and SIB of the cell that master base station is sent by the PCI.Specifically, MIB and SIB, UE that master base station sends each cell can be according to the PCI of cell where it, obtain MIB and SIB corresponding with the PCI, that is UE can be according to the PCI, the MIB and SIB of cell where obtaining it, and detects MIB and SIB. Optionally, it is that the PCC dual-modes that UE is configured are carried in MIB by master base station, and PCC dual-mode is obtained in the MIB that UE can be sent from master base station.Specifically, as shown in following S 306:

S 306, UE obtain dual-mode of the master base station for the UE PCC configured from MIB, and PCC dual-mode includes one kind in full-duplex mode and semiduplex mode.

UE obtains MI B and S IB by the PCI, and after detecting MIB and SIB, UE can obtain dual-mode of the master base station for the UE PCC configured from the MIB, and PCC dual-mode includes one kind in full-duplex mode and semiduplex mode.Specifically, UE can obtain the value of default bit in MIB, and according to the value of the bit, PCC dual-mode is obtained, wherein, the value of the bit may be used to indicate PCC dual-mode.

Specifically, using 2 bits in 10 bits reserved in MIB full-duplex mode and semiduplex mode can be distinguished respectively in MIB.It is exemplary, full-duplex mode can be represented with 01 in MIB, 11 represent semiduplex mode, and the value of 2 specifically used bit can be configured according to actual use demand, and the present invention is not restricted.It is appreciated that, if the initial dual-mode that UE is obtained in above-mentioned S 302 is fdd mode, UE then can be by reading bit 01, obtain the full-duplex mode carried in MIB, or by reading bit 11, obtain the semiduplex mode that carries in MIB, and using the full-duplex mode or semiduplex mode as PCC dual-mode and base station communication；When UE does not get full-duplex mode and semiduplex mode in MIB, UE can using initial dual-mode fdd mode as PCC dual-mode and base station communication.If the initial dual-mode that UE is obtained in above-mentioned S 302 is TDD, UE then can be by reading bit 01, obtain the full-duplex mode carried in MIB, or by reading bit 11, obtain the semiduplex mode that carries in MIB, and using the full-duplex mode or semiduplex mode as PCC dual-mode and base station communication；When UE does not get full-duplex mode and semiduplex mode in MIB, UE can further from MIB obtain tdd mode parameter, and using initial dual-mode TDD patterns as PCC dual-mode and base station communication.

Optionally, the dual-mode that it is the PCC that UE is configured can be carried and UE is sent in SIB by master base station, and PCC dual-mode is obtained in the S IB that UE can be sent from master base station.Specifically, as shown in following S 307： S 307, UE obtain dual-mode of the master base station for the UE PCC configured from SIB, and the dual-mode of the PCC includes one kind in full-duplex mode and semiduplex mode.

UE obtains MIB and SIB by the PCI, and after detecting MIB and SIB, UE can obtain dual-mode of the master base station for the UE PCC configured from the SIB, and the dual-mode of the PCC can be including one kind in full-duplex mode and semiduplex mode.Specifically, after UE is by PCI acquisitions SIB, UE can obtain the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, PCC dual-mode is obtained, wherein, the dual-mode function may be used to indicate PCC dual-mode.

Further, two new dual-mode functions defined in S I B-1 of the embodiment of the present invention, the two new dual-mode functions may be respectively used in sign full-duplex mode and semiduplex mode.If the initial dual-mode that UE is obtained in above-mentioned S 302 is fdd mode, UE then can obtain full-duplex mode or semiduplex mode by reading the dual-mode function in SIB-1, and using the full-duplex mode or semiduplex mode as PCC dual-mode and base station communication；When UE does not get full-duplex mode and semiduplex mode from S I B- 1, UE can then come initial dual-mode fdd mode as PCC dual-mode and base station communication.If the initial dual-mode that UE is obtained in above-mentioned S 302 is tdd mode, UE shellfishes U can obtain full-duplex mode or semiduplex mode by reading the dual-mode function in SIB-1, and using the full-duplex mode or semiduplex mode as PCC dual-mode and base station communication；When UE does not get full-duplex mode and semiduplex mode from SIB-1, UE then can further obtain the parameter of tdd mode from SIB-1, and initial dual-mode TDD patterns are come and base station communication as PCC dual-mode.

Exemplary, the embodiment of the present invention characterizes full-duplex mode can be used for respectively defined in SIB-1 and the dual-mode function of semiduplex mode is：

(1) it is used for the dual-mode function for characterizing full-duplex mode, i.e. ex-Conf the iguration of 11 _ Dup of Fu 1 are specifically as follows：

Cell access related information;

Cell Selection Info;

p-Max:

f reqBandlndicator; schedulinglnfoList;

ful 1 -Conf i gur a t ion;

si-WindowLength;

systemlnfomationValueTag.

(2) it is used for the dual-mode function for characterizing semiduplex mode, i.e. Half-Duplex-Configuration is specifically as follows：

Cell access related information;

Cell Selection Info;

p-Max:

f reqBandlndicator;

schedulinglnfoList;

ha 1 f -Conf i gur a t ion;

si-WindowLength;

systemlnfomationValueTag.

Wherein, full-duplex mode refers on the same frequency channel, same time slot can send data simultaneously and receive data, sending data and receiving both data synchronously to be carried out, wherein, this single channel full duplex technology can double the availability of frequency spectrum, i.e., on the basis of available band is not increased, can also double data transmission bauds；Semiduplex mode refers on the same frequency channel, same time slot may only send data or receive data, sending data and receiving both data synchronously to be carried out, wherein, when using semiduplex mode, in data transmission procedure, untapped a part of frequency channels can be distributed to wireless Backhaul and used, so as to the low wireless Backhaul of P lower deployment cost.

It should be noted that, after S 305, the present invention can perform S 306 or S 307, S 306 can be performed after S 305, S 307 can also be performed after S 305, specifically, if the MIB that master base station is sent includes PCC dual-mode, UE can then get PCC dual-mode in MIB；If the SIB that master base station is sent includes PCC dual-mode, UE can then get PCC dual-mode in SIB.

Optionally, master base station obtains the double of PCC in the dual-mode that it is the PCC that UE is configured being carried into the RRC signaling that sends and can be sent to UE, UE from master base station in RRC signalings Work pattern, specifically, such as following S 308-S 309.

The dual-mode that master base station is the PCC that UE is configured is carried in S 308, master base station transmission RRC signaling to UE, the RRC signaling, PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

Master base station sends RRC signaling to UE, and master base station can be carried in the RRC signaling can to carry SCC dual-mode in the UE PCC configured dual-mode and SCC dual-mode, or the RRC signaling.Wherein, PCC dual-mode can include one kind in fdd mode, TDD patterns, full-duplex mode and semiduplex mode, and SCC dual-mode can include one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode.Specifically, master base station can send RRC signaling to UE by PDSCH.

S 309, UE obtain dual-mode of the master base station for the UE PCC configured from RRC signaling.

Master base station sends RRC signaling to UE, that is UE is obtained after the RRC signaling that base station is sent, the dual-mode that master base station is the PCC that UE is configured is obtained in the RRC signaling that UE is sent from the master base station, PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

In communication means provided in an embodiment of the present invention, the method that UE gets PCC dual-mode, can be any one in S 306, S 307 and S 309, i.e. UE can obtain PCC dual-mode from one in SIB, MIB and RRC signaling three.

5310th, master base station sends RRC signaling to UE, and the dual-mode that master base station is the SCC that UE is configured is carried in the RRC signaling, and SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

5311st, UE obtains dual-mode of the master base station for the UE SCC configured from RRC signaling. Master base station sends RRC signaling and obtained to UE, i.e. UE after the RRC signaling that master base station is sent, and UE obtains dual-mode of the master base station for the UE SCC configured from RRC signaling.SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

S312, UE are according to PCC dual-mode and SCC dual-mode and base station communication, and dual-mode and auxiliary base station communication according to SCC, and master base station and prothetic group station provide service for UE.

UE is obtained after PCC dual-mode and SCC dual-mode, UE is according to PCC dual-mode and SCC dual-mode and base station communication, and the dual-mode according to SCC and auxiliary base station communication, master base station and prothetic group station provide service for UE.

It is understood that in the embodiment of the present invention, master base station is that the PCC dual-mode and SCC dual-mode of UE configurations can be identical dual-mode, or different dual-modes；And multiple SCC dual-mode can be identical dual-mode, or different dual-modes, the present invention is not restricted.

It should be noted that in communication means provided in an embodiment of the present invention, if UE does not get PCC dual-mode from SIB, MIB or RRC signaling, UE then can using initial dual-mode as PCC dual-mode and base station communication；If UE does not get SCC dual-mode from RRC signaling, UE then can using initial dual-mode as SCC dual-mode and auxiliary base station communication.

Further, in order to more definitely understand the embodiment of the present invention program, corresponding to the communication means described by the present embodiment, the implementation of present invention method is different and different due to CA scenes, and seven scenes are divided into below（Scene one is to scene seven）Describe communication means provided in an embodiment of the present invention in detail.

Scene one：Macro base station controls micro-base station（The dual-mode that it is the PCC that UE is configured is carried and UE is sent in MIB by macro base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling)

As shown in figure 4, UE is in micro-base station and the coverage of macro base station, macro base station control micro-base station, macro base station is UE master base station, micro-base station is UE prothetic group station, and the dual-mode that it is the PCC that UE is configured is carried and UE is sent in MIB by macro base station, is UE by it The SCC of configuration dual-mode carries and UE is sent in RRC signaling.

The embodiment of the present invention provides a kind of communication means, and as shown in Fig. 5, this method can include：

S401 macro base stations send PSS and SSS to UE.

S402, UE are just blunt according to PSS and SSS, it is determined that initial dual-mode.

The initial dual-mode that UE is obtained respectively from PSS and SSS can be fdd mode or tdd mode.

S403, UE are just blunt according to PSS and SSS, the PC I of cell where obtaining UE.

UE is according to PSS and SSS, and the PCI of cell specific method can be found in above-mentioned S 303 description where obtaining UE, and here is omitted.

It should be noted that the present invention does not limit S402 and S403 execution sequence, you can to first carry out S402, S403 is performed afterwards;S403 can also be first carried out, S402 is performed afterwards;S402 and S403 can also be performed simultaneously.

S404, macro base station send the dual-mode for carrying that macro base station is the PCC that UE is configured in MIB and SIB to UE, MIB, and PCC dual-mode includes one kind in full-duplex mode and semiduplex mode.

S405, UE obtain MIB and SIB that macro base station is sent by the PCI, and detect MIB and SIB.

Specifically, master base station sends the MIB and SIB of each cell, UE can be according to the PCI of cell where it, MIB and SIB corresponding with the PCI is obtained, and detects that MIB and SIB, i.e. UE can be according to the PCI, the MIB and SIB of cell where obtaining it, and MIB and SIB are detected, wherein, PCC dual-mode is carried in MIB or SIB.

S400, UE obtain PCC dual-mode from MIB.

Specifically, UE obtains MIB and SIB by the PCI, and after detecting MIB and SIB, UE can obtain the value of default bit in MIB, and according to the value of the bit, PCC dual-mode is obtained, the value of the bit may be used to indicate PCC dual-mode.

Carrying macro base station in S407, macro base station transmission RRC signaling to UE, the RRC signaling is The SCC of UE configurations dual-mode, SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

Specifically, macro base station can send RRC signaling to UE by PDSCH.

Particularly, PDSCH is to carry the channel of data, therefore when having data transfer between macro base station and UE, and macro base station can pass through PDSCH and send RRC to UE.Therefore, when there is no data transfer between macro base station and UE, macro base station also can be sent the dual-mode that it is the SCC that UE has been configured to micro-base station by the X2 interface between macro base station and micro-base station, then pass through PDSCH transmission RRC signalings to UE by micro-base station.

S408, UE obtain SCC dual-mode from RRC signaling.

S409, UE communicate according to PCC dual-mode and SCC dual-mode with macro base station, and are communicated according to SCC dual-mode with micro-base station.

Scene two：Macro base station controls micro-base station（The dual-mode that it is the PCC that UE is configured is carried and UE is sent in SIB by macro base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling)

As shown in Figure 4, UE is in micro-base station and the coverage of macro base station, macro base station controls micro-base station, macro base station is UE master base station, micro-base station is UE prothetic group station, the dual-mode that it is the PCC that UE is configured is carried and UE is sent in SIB by macro base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling.

The embodiment of the present invention provides a kind of communication means, as shown in fig. 6, compared with the communication means described in above-mentioned Fig. 5, unlike, above-mentioned S404-S406 can also be：

S404, macro base station send the dual-mode for carrying that macro base station is the PCC that UE is configured in MIB and SIB to UE, SIB, and PCC dual-mode includes one kind in full-duplex mode and semiduplex mode.

S406, UE obtain PCC dual-mode from SIB.

Specifically, UE obtains MIB and SIB by the PCI, and after detecting MIB and SIB, UE can obtain the SIB-1 in SIB, and from the SIB-1 in default dual-mode function, obtain PCC dual-mode. Further, the description of above-mentioned scene one and scene two be UE in micro-base station and the coverage of macro base station, macro base station control micro-base station scene；Accordingly, can also have, UE is in micro-base station and the coverage of macro base station, and micro-base station controls the master base station that the scene of macro base station, i.e. micro-base station are UE, and macro base station is UE prothetic group station.Specifically, the communication means in the scene of micro-base station control macro base station, similar with the communication means in the scene of the independent micro-base station described in following scenes three and scene four, the description of scene three and the communication means in scene four can refer to.

Scene three：Independent micro-base station（The dual-mode that it is the PCC that UE is configured is carried and UE is sent in MIB by micro-base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling)

As shown in Figure 7, UE is in the coverage of micro-base station, UE and micro-base station be not in the coverage of macro base station, micro-base station is UE master base station, macro base station is UE prothetic group station, the dual-mode that it is the PCC that UE is configured is carried and UE is sent in MIB by micro-base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling.

The embodiment of the present invention provides a kind of communication means, as shown in Figure 8, compared with the communication means described in above-mentioned Fig. 5, unlike, in the communication means shown in Fig. 5, macro base station is UE master base station, micro-base station is UE prothetic group station, in communication means shown in Fig. 8, micro-base station is UE master base station, and macro base station is UE prothetic group station.

Scene four：Independent micro-base station（The dual-mode that it is the PCC that UE is configured is carried and UE is sent in SIB by micro-base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling)

As shown in Figure 7, UE is in the coverage of micro-base station, UE and micro-base station be not in the coverage of macro base station, micro-base station is UE master base station, macro base station is UE prothetic group station, the dual-mode that it is the PCC that UE is configured is carried and UE is sent in SIB by micro-base station, the dual-mode that it is the SCC that UE is configured is carried UE is sent in RRC signaling.

The embodiment of the present invention provides a kind of communication means, as described in Figure 9, compared with the communication means shown in above-mentioned Fig. 6, unlike, in the communication means shown in Fig. 6, macro base station is UE master base station, micro-base station is UE prothetic group station, in communication means shown in Fig. 9, micro-base station is UE master base station, and macro base station is UE prothetic group station. Scene five：Macro base station controls micro-base station（The dual-mode that macro base station is the PCC of UE configurations and the SCC that it is UE configurations dual-mode are carried is sent to UE in RRC signaling)

As shown in Figure 10, UE and micro-base station are in the coverage of macro base station, macro base station controls micro-base station, macro base station is UE master base station, micro-base station is UE prothetic group station, and the dual-mode that macro base station is the PCC of UE configurations dual-mode and it is the SCC that UE is configured is carried is sent to UE in RRC signaling.

Optionally, when the dual-mode for the PCC that macro base station is UE configurations and the dual-mode for the SCC that it is UE configurations are carried when being sent in RRC signaling to UE, as shown in Figure 11, can also be in the S404-S406 described in above-mentioned Fig. 5：

S410, macro base station send MIB and SIB to UE.

S411, UE obtain MIB and SIB that macro base station is sent by the PCI, and detect MIB and SIB.

5412nd, macro base station sends RRC signaling to UE, and the dual-mode that macro base station is the PCC that UE is configured is carried in the RRC signaling, and PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode.

Specifically, macro base station can send RRC signaling to UE by PDSCH.

5413rd, UE obtains PCC dual-mode from RRC signaling.

Further, above-mentioned scene five be UE in micro-base station and the coverage of macro base station, macro base station control micro-base station scene；Accordingly, there can also be UE in micro-base station and the coverage of macro base station, micro-base station controls the master base station that the scene of macro base station, i.e. micro-base station are UE, macro base station is UE prothetic group station.Specifically, the communication means in the scene of micro-base station control macro base station, similar with the communication means in the scene of the independent micro-base station described in following scenes six, the description of the communication means in scene six can refer to. Scene six：Independent micro-base station（The dual-mode that micro-base station is the PCC of UE configurations and the SCC that it is UE configurations dual-mode are carried is sent to UE in RRC signaling) as shown in figure 12, UE is in the coverage of micro-base station, UE and micro-base station be not in the coverage of macro base station, micro-base station is UE master base station, macro base station is UE prothetic group station, and the dual-mode that micro-base station is the PCC of UE configurations dual-mode and it is the SCC that UE is configured is carried is sent to UE in RRC signaling.

The embodiment of the present invention provides a kind of communication means, as shown in Figure 13, compared with the communication means shown in above-mentioned Figure 11, unlike, in the communication means shown in above-mentioned Figure 11, macro base station is UE master base station, and micro-base station is UE prothetic group station；In communication means shown in Figure 13, micro-base station is UE master base station, and macro base station is UE prothetic group station.

Scene seven, macro base station control multiple micro-base stations, and macro base station licenses to micro-base station（It is that the PCC dual-mode and SCC dual-mode that UE is configured are sent to micro-base station by the X2 interfaces between base station by macro base station, and the dual-mode that dual-mode and macro base station that macro base station is the PCC that UE is configured are the SCC that UE is configured is carried and sent in RRC signaling to UE by micro-base station)

As shown in Figure 14, UE is in micro-base station and the coverage of macro base station, multiple micro-base stations in macro base station control macro base station coverage, macro base station be the corresponding cell of multiple micro-base stations in UE master base station, it is that the PCC dual-mode and SCC dual-mode that UE is configured are sent to micro-base station by the X2 interface between base station by macro base station, and the dual-mode that dual-mode and macro base station that macro base station is the PCC that UE is configured are the SCC that UE is configured is carried and UE is sent in RRC signaling by micro-base station.Wherein, cell is the coverage of corresponding micro-base station.

The embodiment of the present invention provides a kind of communication means, and as shown in figure 15, S412-S413 and S407-S408 described in above-mentioned Figure 11 can also be：

5414th, macro base station is that PCC dual-mode and SCC dual-mode that UE is configured are sent to micro-base station by the X2 interface between base station by macro base station.

5415th, micro-base station by RRC signaling by the PCC got dual-mode and SCC dual-mode configures to UE.

5416th, UE obtains PCC dual-mode and SCC dual-mode from RRC signaling. Further, as shown in figure 16, after the UE during macro base station is each cell according to the communication means described in above-described embodiment configures dual-mode, because macro base station can receive the measurement report that the UE in each cell is reported, and the business demand situation of the UE in each cell can be known according to the measurement reports reported of the UE in each cell, therefore macro base station can be according to the business demand situation of the UE in each cell, corresponding dual-mode is reconfigured for the UE in each cell, to carry out the management of load balance and flow control to each cell, it can specifically include：

5417th, the equal reporting measurement reports of UE in each cell are to macro base station.

5418th, macro base station can according to these measurement reports be these cells in UE reconfigure PCC dual-mode and SCC dual-mode respectively.

5419th, macro base station is that the PCC dual-modes that reconfigure respectively of UE and SCC dual-mode in these cells is sent to micro-base station corresponding with these small cells by the X2 interface between base station by macro base station.

5420th, each micro-base station sends the dual-mode of the PCC got dual-mode and SCC the UE into cell corresponding with the micro-base station by RRC signaling respectively.

5421st, UE obtains PCC dual-mode and SCC dual-mode from RRC signaling.S422, UE communicate according to PCC dual-mode and SCC dual-mode with macro base station, and UE communicates according to SCC dual-mode with micro-base station.

In above-mentioned scene seven, after micro-base station being licensed to due to macro base station, micro-base station can also carry out Signalling exchange between UE, therefore it can be that PCC dual-mode and SCC dual-mode that UE is configured are sent to micro-base station by the X2 interface between base station by macro base station, and again be sent the dual-mode of the PCC and SCC dual-mode carrying to UE in RRC signaling by micro-base station.

Further, if macro base station unauthorized is to micro-base station, dual-mode and SCC dual-mode that it is the PCC that UE is configured then can directly be carried and sent in SIB, MIB or RRC signaling to UE by macro base station.Explained respectively in each above-mentioned corresponding scene, here is omitted.

Optionally, if the micro-base station in Figure 14 is not controlled by macro base station, i.e., micro-base station is UE master base station, and micro-base station is that UE configures PCC according to the communication means described in above-described embodiment Dual-mode and SCC dual-mode after, it is the UE PCC dual-modes configured and SCC dual-mode to macro base station that micro-base station can report it by the X2 interface between base station again, wherein, Backhaul connections are kept between the macro base station and the base station.The macro base station is received after the PCC dual-mode and SCC dual-mode that micro-base station is UE configurations by the micro-base station of the X2 interface transmission between base station, the macro base station can be in the coverage according to the macro base station, the measurement report that UE is reported in the corresponding cell of micro-base station of all holding Backhaul connections between macro base station, again corresponding dual-mode is configured for UE, to carry out the management of load balance and flow control.

Specifically, after the PCC dual-mode and SCC dual-mode that above-mentioned macro base station receives that micro-base station is UE configurations by the micro-base station of the X2 interface transmission between base station, macro base station is according to the dual-mode and SCC dual-mode that the measurement report and micro-base station that UE is reported in all corresponding cells with micro-base station that is being connected between it by Backhaul are the PCC that UE is configured, to determine the need for reconfiguring PCC dual-mode and SCC dual-mode for micro-base station, if micro-base station, which is the PCC dual-mode and SCC dual-mode that UE is configured, can not meet the business demand of the UE in each cell, macro base station can be then that the cell in its coverage reconfigures new dual-mode according to the business demand of the UE in each cell, so as to realize load balance and traffic management, and then lift the service quality of all cells in macro base station coverage.Further, after the micro-base station that Backhaul is connected is kept between the macro base station for respective cell configuration dual-mode, through after a while, if UE quantity changes in some cell in the coverage of macro base station, or UE business demand changes, the measurement report that the macro base station can then be reported according to the UE in each cell, reconfigures new dual-mode to some cell.

In communication means provided in an embodiment of the present invention, on the one hand, due to adding full-duplex mode and semiduplex mode on the basis of the FDD patterns in LTE systems and TDD patterns, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes,, so as to improve the service efficiency of frequency spectrum in the coverage of macro base station；On the one hand, macro base station can coordinate the dual-mode of multiple cells by X2 interface, i.e. macro base station is after the PCC dual-mode for keeping all micro-base stations for being connected of Backhaul to report between macro base station and SCC dual-mode is received, and macro base station can be done according to the business demand of each different cell Load balance and flow control；On the one hand, if macro base station is configured flexibly PCC dual-mode and SCC dual-mode in high-frequency, large bandwidth system for UE, help to ensure that UE can work in dependent cell, can also be worked in independent cell；On the other hand, if configuring semiduplex mode in high-frequency cell, the untapped frequency spectrum of semiduplex mode can be used for wireless Backhaul, with the low wireless Backhaul of P lower deployment cost.

Embodiment three

As shown in figure 17, the embodiment of the present invention provides a kind of UE 1, and the UE 1 can include：

Acquiring unit 10, for obtaining basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；Communication unit 11, for the PCC obtained according to the acquiring unit 10 dual-mode and the dual-mode and base station communication of the SCC, and the SCC obtained according to the acquiring unit 10 dual-mode and auxiliary base station communication, the master base station and the prothetic group station provide service for the UE.

Optionally, the acquiring unit 10, specifically for obtaining the MIB that the master base station is sent And SIB, and obtain from the MIB or described SIB the dual-mode that the PCC is carried in the dual-mode of the PCC, the MIB or described SIB.

Optionally, the acquiring unit 10, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

Specifically, using 2 bits full-duplex mode and semiduplex mode can be distinguished respectively in MIB.It is exemplary, full-duplex mode can be represented with 01 in MIB, 11 represent semiduplex mode, and the value of 2 specifically used bit can be configured according to actual use demand, and the present invention is not restricted.

Optionally, the acquiring unit 10, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, the dual-mode of the PCC is obtained, the dual-mode function is used for the dual-mode for indicating the PCC.

Specifically, two new dual-mode functions defined in SIB-1, the two new dual-mode functions may be respectively used in sign full-duplex mode and semiduplex mode.

Optionally, the acquiring unit 10, specifically for obtaining the RRC signalings that the master base station is sent, and obtains from the RRC signaling dual-mode that the PCC is carried in the dual-mode of the PCC, the RRC signaling.

Optionally, the acquiring unit 10, specifically for obtaining RRC signaling, and obtains from the RRC signaling dual-mode that the SCC is carried in the dual-mode of the SCC, the RRC signaling.

Optionally, as shown in figure 18, the UE also includes determining unit 12,

The acquiring unit 10, is additionally operable to obtain PSS and SSS that the master base station is sent;The determining unit 12, for the PSS and the SSS obtained according to the acquiring unit 10, it is determined that initial dual-mode, the initial dual-mode is the FDD patterns or the tdd mode；

Wherein, the communication unit 11, if not getting the dual-mode of the PCC from MIB, SIB or RRC signaling specifically for the acquiring unit 10, the initial dual-mode and the base station communication then determined according to the determining unit 12, if and the acquiring unit 12 does not get the dual-mode of the SCC from RRC signaling, according to described The initial dual-mode that determining unit 12 is determined and the auxiliary base station communication, the initial dual-mode are used as the dual-mode of the PCC and the dual-mode of the SCC.

Further, as shown in figure 19, the UE 1 can also include reporting unit 13, the reporting unit 13, before for obtaining PCC dual-mode and SCC dual-mode in acquiring unit 10, the measurement report of the UE is reported to the master base station.

The embodiment of the present invention provides a kind of UE, the UE is by obtaining PCC dual-mode and SCC dual-mode, and dual-mode and SCC dual-mode and base station communication according to PCC, and the dual-mode according to SCC and auxiliary base station communication, wherein, PCC dual-mode includes one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode, SCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and master base station and prothetic group station provide service for UE.Pass through the program, because the embodiment of the present invention is on the basis of the fdd mode and tdd mode that LTE systems are defined, add full-duplex mode and semiduplex mode, and it is the fdd mode that PCC and SCC are respectively configured that UE, which can obtain base station, tdd mode, one kind in full-duplex mode and semiduplex mode, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

As shown in Fig. 2 G, the embodiment of the present invention provides a kind of base station 2, and the base station 1 can include：

Dispensing unit 20, for configuring PCC dual-mode and SCC dual-mode for UE, the dual-mode of the PCC includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；Transmitting element 21, is the UE dual-modes of the PCC configured and the dual-mode of the SCC to the UE for sending the dispensing unit 20.

Further, the transmitting element 21, the dual-mode of the PCC is carried specifically for sending in MIB and SIB to the UE, the MIB or described SIB.

Optionally, the transmitting element 21, specifically for transmission RRC signaling to the UE, carries the dual-mode of the PCC in the RRC signaling. Optionally, the transmitting element 21, specifically for transmission RRC signaling to the UE, carries the dual-mode of the SCC in the RRC signaling.

Optionally, the transmitting element 21, is additionally operable to send PSS and SSS to the UE.Further, as shown in Figure 21, the base station 2 can also include acquiring unit 22, the acquiring unit 22, for being before the UE configures the dual-mode of the PCC and the dual-mode of the SCC, to obtain the measurement report for the UE that the UE is reported in the dispensing unit 20；

Wherein, the dispensing unit 20, the measurement of the UE specifically for being obtained according to the acquiring unit 22 is accused, and is that the UE configures the dual-mode of the PCC and the dual-mode of the SCC.

Optionally, as shown in figure 22, base station supplemented by the base station 2, the prothetic group station can also include acquiring unit 22,

The acquiring unit 22, for being that before the UE configures the dual-mode of the PCC and the dual-mode of the SCC, the dual-mode and the dual-mode of the SCC for the PCC that the master base station is sent are obtained by the X2 interface between the prothetic group station and master base station in the dispensing unit 20.

Optionally, the base station 2 is master base station, the transmitting element 21, it is additionally operable to after the dual-mode and the dual-mode of the SCC that the dispensing unit 20 is the UE configurations PCC, the dual-mode of the PCC and the dual-mode of the SCC are sent by the X2 interface between the master base station and prothetic group station backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

The embodiment of the present invention provides a kind of base station, the base station is that UE configures PCC dual-mode and SCC dual-mode, wherein, PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and SCC dual-mode includes one kind in fdd mode, TDD patterns, full-duplex mode and semiduplex mode.Pass through the program, because the embodiment of the present invention is on the basis of the fdd mode and tdd mode that LTE systems are defined, add full-duplex mode and semiduplex mode, and one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode can be respectively configured in base station for PCC and SCC, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to full The business demand for the UE that foot is resident on not commensurate's carrier wave, and then improve the data throughout of system and UE QoS.

Example IV

As shown in Figure 23, the embodiment of the present invention provides a kind of UE, and the UE can include transmitter 13, receiver 14, processor 15 and memory 16.

Transmitter 13 can be used for sending upward signal to network equipments such as base stations, and particularly, if UE need to be communicated with base station, uplink communication data can be transmitted to base station in transmitter 13.

Receiver 14 can be used for receiving the downstream signal from network equipments such as base stations, and particularly, if UE need to be communicated with base station, receiver 14 can receive the downlink communication data from base station.

Control and processing center of the processor 15 for UE, by running the software program of storage in the memory 16, and the data of storage in the memory 16 are called and handle, so as to control UE to carry out receiving and transmitting signal, and realize other functions of user equipment.

Memory 16 can be used for storage software program and data, to cause processor 15 can be by running the software program of storage in the memory 16, so as to realize UE receiving and transmitting signal and other functions.

Specifically, the processor 15, for by controlling the receiver 14 to obtain PCC dual-mode and SCC dual-mode, and shelter states PCC dual-mode and the dual-mode and base station communication of the SCC, and the dual-mode according to the SCC and auxiliary base station communication, the dual-mode of the PCC includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, the dual-mode of the SCC includes the fdd mode, the tdd mode, one kind in the full-duplex mode and the semiduplex mode, the master base station and the prothetic group station provide service for the UE；The memory 16, the software code of software code, the dual-mode of the SCC for the dual-mode that stores the PCC, and the control processor 15 completes the software program of said process, so as to which the processor 15 can be by performing the software program stored in the memory 16, and the software code stored in the memory 16 is called to complete said process.

Optionally, the processor 15, specifically for being obtained by controlling the receiver 14 to obtain MIB and SIB that the master base station is sent, and from the MIB or described SIB The dual-mode of the PCC is carried in the dual-mode of the PCC, the MIB or described SIB；The memory 16, is additionally operable to store the MIB and the SIB.

Optionally, the processor 15, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

Optionally, the processor 15, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, the dual-mode of the PCC is obtained, the dual-mode function is used for the dual-mode for indicating the PCC.

Optionally, the processor 15, specifically for by controlling the receiver 14 to obtain the RRC signaling that the master base station is sent, and obtain from the RRC signaling dual-mode that the PCC is carried in the dual-mode of the PCC, the RRC signaling；The memory 16, is additionally operable to store the RRC signaling.

Optionally, the processor 15, specifically for by controlling the receiver 14 to obtain RRC signaling, and obtains from the RRC signaling dual-mode that the SCC is carried in the dual-mode of the SCC, the RRC signaling.

Optionally, the processor 15, it is additionally operable to by controlling the receiver 14 to obtain PSS and SSS that the master base station is sent, and according to the PSS and the SSS, it is determined that initial dual-mode, if and from MIB, the dual-mode of the PCC is not got in SIB or RRC signaling, then according to the initial dual-mode and the base station communication, if and do not get the dual-mode of the SCC from RRC signaling, then according to the initial dual-mode and the auxiliary base station communication, the initial dual-mode is the fdd mode or the tdd mode, the initial dual-mode is used as the dual-mode of the PCC and the dual-mode of the SCC；The memory 16, is additionally operable to store the PSS and the SSS.

Optionally, the processor 15, is additionally operable to before the dual-mode and SCC dual-mode for obtaining PCC, by controlling the transmitter 13 to report the measurement report of the UE to the master base station；The memory 16, is additionally operable to store the measurement report of the UE.

The embodiment of the present invention provides a kind of UE, the UE is by obtaining PCC dual-mode and SCC dual-mode, and dual-mode and SCC dual-mode and base station communication according to PCC, and dual-mode and auxiliary base station communication according to SCC, wherein, PCC's is double Work pattern includes one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode, S CC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and master base station and prothetic group station provide service for UE.Pass through the program, because the embodiment of the present invention is on the basis of the fdd mode and tdd mode that LTE systems are defined, add full-duplex mode and semiduplex mode, and it is the fdd mode that PCC and S CC are respectively configured that UE, which can obtain base station, tdd mode, one kind in full-duplex mode and semiduplex mode, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE Qo S.

As shown in Figure 24, the embodiment of the present invention provides a kind of base station, and the base station can include transmitter 24, receiver 25, processor 26 and memory 27.

Transmitter 24 can be used for sending downstream signal to user equipment, and particularly, if UE need to be communicated with base station, downlink communication data can be transmitted to UE in transmitter 24.

Receiver 25 can be used for receiving the upward signal from UE, and particularly, if UE need to be communicated with base station, receiver 25 can receive the uplink communication data from UE.

Control and processing center of the processor 26 for base station, the software program in memory 27 is stored in by operation, and calls and handle the data being stored in memory 27, so that control base station carries out receiving and transmitting signal, and realizes other functions of base station.

Memory 27 can be used for storage software program and data, to cause processor 26 can be by running the software program that be stored in memory 27, so as to realize the receiving and transmitting signal and other functions of base station.

Specifically, the processor 26, for by controlling the transmitter 24 to configure PCC dual-mode and S CC dual-mode for UE, the dual-mode of the PCC includes one kind in FDD patterns, TDD patterns, full-duplex mode and semiduplex mode, and the dual-mode of the S CC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；The transmitter 24, is the UE dual-modes of the PCC configured and the dual-mode of the S CC to the UE for sending the processor 26;The memory 27, software code, the software code of the dual-mode of the S CC of the dual-mode for storing the P CC, and control the processor 26 to complete above-mentioned mistake The software program of journey, so that the processor 26 can be by performing the software program stored in the memory 27, and calls the software code stored in the memory 27 to complete said process.

Optionally, the transmitter 24, the dual-mode of the PCC is carried specifically for being sent under the control of processor 26 in Μ Ι Β and SIB to the UE, the Μ Ι Β or described SIB；The memory 27, is additionally operable to store the Μ Ι Β and SIB.

Optionally, the transmitter 24, specifically for sending RRC signaling under the control of processor 26 to the UE, carries the dual-mode of the PCC in the RRC signaling；The memory 27, is additionally operable to store the RRC signaling.

Optionally, the transmitter 24, specifically for sending RRC signaling under the control of processor 26 to the UE, carries the dual-mode of the SCC in the RRC signaling.

Optionally, the transmitter 24, is additionally operable to send PSS and SSS under control of processor 26 to the UE.

Optionally, the processor 26, it is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, by controlling the receiver 25 to obtain the measurement report for the UE that the UE is reported, and be that the UE configures the dual-mode of the PCC and the dual-mode of the SCC according to the measurement report of the UE；The memory 27, is additionally operable to store the measurement report of the UE.

Further, base station provided in an embodiment of the present invention can supplemented by base station, supplemented by the base station during base station,

The processor 26, it is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, by controlling the receiver 25 to obtain the PCC that the master base station is sent dual-mode and the dual-mode of the SCC by the X2 interface between the prothetic group station and master base station.

Further, base station provided in an embodiment of the present invention can be master base station, when the base station is master base station,

The transmitter 24, it is additionally operable to after the dual-mode and the dual-mode of the SCC that the processor 26 is the UE configurations PCC, by controlling the transmitter 24 to send dual-mode and the institute of the PCC by the X2 interface between the master base station and prothetic group station Sec dual-mode is stated to the prothetic group station, backhaul lines connection is kept between the prothetic group station and the master base station.

The embodiment of the present invention provides a kind of base station, the base station is that UE configures PCC dual-mode and S CC dual-mode, wherein, PCC dual-mode includes one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode, and S CC dual-mode includes one kind in fdd mode, TDD patterns, full-duplex mode and semiduplex mode.Pass through the program, because the embodiment of the present invention is on the basis of the fdd mode and tdd mode that LTE systems are defined, add full-duplex mode and semiduplex mode, and one kind in fdd mode, tdd mode, full-duplex mode and semiduplex mode can be respectively configured in base station for P CC and S CC, therefore, the not commensurate carrier wave that base station can be resident for UE configures different dual-modes, so as to meet the business demand for the UE being resident on not commensurate's carrier wave, and then improve the data throughout of system and UE Qo S.

Embodiment five

As shown in Fig. 25, the embodiment of the present invention provides a kind of communication system, and the communication system can include the UE described in above-described embodiment three and base station；Or the UE described in above-described embodiment four and base station.Wherein, UE and base station can perform above-described embodiment one or the communication means described in embodiment two.

Specifically, base station can configure PCC dual-mode and S CC dual-mode, and dual-mode and S CC dual-mode and base station communication according to P CC, and dual-mode and auxiliary base station communication according to S CC for UE.

The embodiment of the present invention provides a kind of communication system, UE in the communication system obtains dual-mode and S CC dual-mode of the base station in communication system for the P CC of its configuration, and the UE is according to P CC dual-mode and S CC dual-mode and base station communication, and the dual-mode according to S CC and auxiliary base station communication, wherein, P CC dual-mode includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, S CC dual-mode includes fdd mode, tdd mode, one kind in full-duplex mode and semiduplex mode, master base station and prothetic group station provide service for UE.By the program, because communication system provided in an embodiment of the present invention is on the basis of the fdd mode and tdd mode that LTE systems are defined, full-duplex mode and semiduplex mode are added, and UE can obtain what base station was respectively configured for PCC and S CC One kind in F D D modes, T D D modes, full-duplex mode and semiduplex mode, therefore, the not commensurate carrier wave that base station can be resident for U E configures different dual-modes, so as to meet the business demand for the U E being resident on not commensurate's carrier wave, and then improve the data throughout of system and U E Q o S.

It is apparent to those skilled in the art that, for convenience and simplicity of description, only it is illustrated with the division of above-mentioned each functional module, in practical application, it can as needed and by above-mentioned functions distribute and be completed by different functional modules, the internal structure of device is divided into different functional modules, to complete all or part of function described above.The specific work process of the system, apparatus, and unit of foregoing description, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be realized by another way.For example, device embodiment described above is only schematical, for example, the division of the module or unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.

The unit illustrated as separating component can be or may not be physically separate, the part shown as unit can be or may not be physical location, a place can be located at, or can also be distributed on multiple NEs.Some or all of unit therein is selected to realize the purpose of this embodiment scheme the need for reality can be occupied.

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

If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a computer read/write memory medium.Base Understand in such, the part or all or part of the technical scheme that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product is stored in a storage medium, including some instructions are to cause a computer equipment（Can be personal computer, server, or network equipment etc.) or processor（English：Processor all or part of step of each embodiment methods described of the invention) is performed.And foregoing storage medium includes：U disks, mobile hard disk, read-only storage（English Read-Only Memory, abbreviation：ROM), random access memory（English：Random Access Memory, abbreviation：RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.

It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims

Claims

1st, a kind of communication means, it is characterised in that including：

User equipment (UE) obtains basic unit carrier wave PCC dual-mode, and the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode；

The UE obtains time unit carrier wave SCC dual-mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

The UE is according to the dual-mode of the PCC and the dual-mode and base station communication of the SCC, and dual-mode and auxiliary base station communication according to the SCC, and the master base station and the prothetic group station provide service for the UE.

2nd, according to the method described in claim 1, it is characterised in that the UE obtains PCC dual-mode, including：

The UE obtains the dual-mode that the PCC is carried in the Master Information Block MIB and system information block SIB, the MIB or described SIB of the master base station transmission；

The UE obtains the dual-mode of the PCC from the MIB or described SIB.

3rd, the method according to claim 2, it is characterised in that the UE obtains the dual-mode of the PCC from the MIB, including：

The UE obtains the value of default bit in the MIB, and the value of the bit is used for the dual-mode for indicating the PCC；

The UE obtains the dual-mode of the PCC according to the value of the bit.

4th, the method according to claim 2, it is characterised in that the UE obtains the dual-mode of the PCC from the SIB, including：

The UE obtains the SIB-1 in the SIB;

The UE in default dual-mode function, obtains the dual-mode of the PCC from the SIB-1, and the dual-mode function is used for the dual-mode for indicating the PCC.

5th, according to the method described in claim 1, it is characterised in that the UE obtains PCC dual-mode, including：

The UE obtains the radio resource control RRC signaling that the master base station is sent, the RRC The dual-mode of the PCC is carried in signaling；

The UE obtains the dual-mode of the PCC from the RRC signaling.

6th, the method according to claim any one of 1-5, it is characterised in that the UE obtains SCC dual-mode, including：

The UE obtains the dual-mode that the SCC is carried in RRC signaling, the RRC signaling；

The UE obtains the dual-mode of the SCC from the RRC signaling.

7th, the method according to claim any one of 2-6, it is characterised in that methods described also includes：

The UE obtains the master sync signal PSS and subsynchronous signal that the master base station is sent

SSS;

The UE is just blunt according to the PSS and the SSS, it is determined that initial dual-mode, the initial dual-mode is the fdd mode or the tdd mode；

Wherein, the UE is according to the dual-mode of the PCC and the dual-mode and base station communication of the SCC, and dual-mode and auxiliary base station communication according to the SCC, including：If the UE does not get the dual-mode of the PCC from MIB, SIB or RRC signaling, the UE is then according to the initial dual-mode and the base station communication, if and the UE does not get the dual-mode of the SCC from RRC signaling, then according to the initial dual-mode and the auxiliary base station communication, the initial dual-mode is used as the dual-mode of the PCC and the dual-mode of the SCC.

8th, the method according to claim any one of 1-7, it is characterised in that the UE is obtained before PCC dual-mode, and methods described also includes：

The UE reports the measurement report of the UE to the master base station.

9th, a kind of communication means, it is characterised in that including：

Base station is that user equipment (UE) configures basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode； The base station sends the dual-mode of the PCC and the dual-mode of the SCC to described

UE。

10th, method according to claim 9, it is characterised in that the base station sends the dual-mode of the PCC to the UE, including：

The base station sends the dual-mode that the PCC is carried in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

11st, method according to claim 9, it is characterised in that the base station sends the dual-mode of the PCC to the UE, including：

The base station sends radio resource control RRC signaling to the UE, and the dual-mode of the PCC is carried in the RRC signaling.

12nd, the method according to claim any one of 9-11, it is characterised in that the base station sends the dual-mode of the SCC to the UE, including：

The base station sends RRC signaling to the UE, and the dual-mode of the SCC is carried in the RRC signaling.

13rd, the method according to claim any one of 9-12, it is characterised in that methods described also includes：

The base station sends master sync signal PSS and subsynchronous signal SSS to the UE.

14th, the method according to claim any one of 9-13, it is characterised in that the base station is master base station, and before the base station is UE configurations PCC dual-mode and SCC dual-mode, methods described also includes：

The master base station obtains the measurement report for the UE that the UE is reported；

Wherein, the base station is that UE configures PCC dual-mode and SCC dual-mode, including：

The master base station, according to the measurement report of the UE, is that the UE configures the dual-mode of the PCC and the dual-mode of the SCC.

15th, method according to claim 9, it is characterised in that base station supplemented by the base station, before the base station is UE configurations PCC dual-mode and SCC dual-mode, methods described also includes：

The prothetic group station obtains the master by the X2 interface between the prothetic group station and master base station The dual-mode and the dual-mode of the SCC for the PCC that base station is sent.

16th, method according to claim 9, it is characterised in that the base station is master base station, the base station is configured for the UE after PCC dual-mode and SCC dual-mode, and methods described also includes：

The master base station sends the dual-mode of the PCC and the dual-mode of the SCC by the X2 interfaces between the master base station and prothetic group station and backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

17th, a kind of user equipment (UE), it is characterised in that including：

Acquiring unit, for obtaining basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

Communication unit, for the PCC obtained according to the acquiring unit dual-mode and the dual-mode and base station communication of the SCC, and the SCC obtained according to the acquiring unit dual-mode and auxiliary base station communication, the master base station and the prothetic group station provide service for the UE.

18th, UE according to claim 17, it is characterised in that

The acquiring unit, specifically for obtaining Master Information Block MIB and system information block SIB that the master base station is sent, and the dual-mode that the PCC is carried in the dual-mode of the PCC, the MIB or described SIB is obtained from the MIB or described SIB.

19th, UE according to claim 18, it is characterised in that

The acquiring unit, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

20th, UE according to claim 18, it is characterised in that

The acquiring unit, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, obtains the dual-mode of the PCC, the dual-mode function is used for the dual-mode for indicating the PCC. 21st, UE according to claim 17, it is characterised in that

The acquiring unit, specifically for obtaining the radio resource control RRC signaling that the master base station is sent, and obtains from the RRC signaling dual-mode that the PCC is carried in the dual-mode of the PCC, the RRC signalings.

22nd, the UE according to claim any one of 17-21, characterized in that, the acquiring unit, specifically for obtaining RRC signaling, and the dual-mode that the SCC is carried in the dual-mode of the SCC, the RRC signaling is obtained from the RRC signaling.

23rd, the UE according to claim any one of 18-22, it is characterised in that the UE also includes determining unit,

The acquiring unit, is additionally operable to obtain master sync signal PSS and subsynchronous signal SSS that the master base station is sent;

The determining unit, for the PSS and the SSS obtained according to the acquiring unit, it is determined that initial dual-mode, the initial dual-mode is the fdd mode or the tdd mode；

Wherein, the communication unit, if not getting the dual-mode of the PCC from MIB, SIB or RRC signaling specifically for the acquiring unit, the initial dual-mode and the base station communication then determined according to the determining unit, if and the acquiring unit does not get the dual-mode of the SCC from RRC signalings, the initial dual-mode then determined according to the determining unit and the auxiliary base station communication, the initial dual-mode are used as the dual-mode of the PCC and the dual-mode of the SCC.

24th, the UE according to claim any one of 17-23, it is characterised in that the UE also includes reporting unit,

The upper unit, for obtaining PCC dual-mode and SCC dual-mode in acquiring unit before, report the measurement report of the UE to the master base station.

25th, a kind of base station, it is characterised in that including：

Dispensing unit, for configuring basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode for user equipment (UE), the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes the fdd mode, the tdd mode, the full duplex One kind in pattern and the semiduplex mode；

Transmitting element, is the UE dual-modes of the PCC configured and the dual-mode of the SCC to the UE for sending the dispensing unit.

26th, base station according to claim 25, it is characterised in that

The transmitting element, the dual-mode of the PCC is carried specifically for sending in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

27th, base station according to claim 25, it is characterised in that

The transmitting element, specifically for transmission radio resource control RRC signaling to the UE, carries the dual-mode of the PCC in the RRC signaling.

28th, the base station according to claim any one of 25-27, it is characterised in that the transmitting element, specifically for transmission RRC signaling to the UE, carries the dual-mode of the SCC in the RRC signaling.

29th, the base station according to claim any one of 25-28, it is characterised in that the transmitting element, is additionally operable to send master sync signal PSS and subsynchronous signal SSS to the UE.

30th, the base station according to claim any one of 25-29, it is characterised in that the base station also includes acquiring unit,

The acquiring unit, for being before the UE configures the dual-mode of the PCC and the dual-mode of the SCC, to obtain the measurement report for the UE that the UE is reported in the dispensing unit；

Wherein, the dispensing unit, is that the UE configures the dual-mode of the PCC and the dual-mode of the SCC specifically for the UE obtained according to the acquiring unit measurement report.

31st, the base station according to claim 25, it is characterised in that base station supplemented by the base station, the prothetic group station also includes acquiring unit,

The acquiring unit, for being that before the UE configures the dual-mode of the PCC and the dual-mode of the SCC, the dual-mode and the dual-mode of the SCC for the PCC that the master base station is sent are obtained by the X2 interface between the prothetic group station and master base station in the dispensing unit. 32nd, the base station according to claim 25, it is characterised in that the base station is master base station,

The transmitting element, it is additionally operable to after the dual-mode and the dual-mode of the SCC that the dispensing unit is the UE configurations PCC, the dual-mode of the PCC and the dual-mode of the SCC are sent by the X2 interface between the master base station and prothetic group station backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

33rd, a kind of user equipment (UE), it is characterised in that including：

Processor, for obtaining basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode, and shelter states PCC dual-mode and the dual-mode and base station communication of the SCC, and the dual-mode according to the SCC and auxiliary base station communication, the dual-mode of the PCC includes FDD pattern, TDD pattern, one kind in full-duplex mode and semiduplex mode, the dual-mode of the SCC includes the fdd mode, the tdd mode, one kind in the full-duplex mode and the semiduplex mode, the master base station and the prothetic group station provide service for the UE.

34th, UE according to claim 33, it is characterised in that

The processor, specifically for obtaining Master Information Block MIB and system information block SIB that the master base station is sent, and obtains from the MIB or described SIB the dual-mode that the PCC is carried in the dual-mode of the PCC, the MIB or described SIB.

35th, UE according to claim 34, it is characterised in that

The processor, the value specifically for obtaining default bit in the MIB, and according to the value of the bit, the dual-mode of the PCC is obtained, the value of the bit is used for the dual-mode for indicating the PCC.

36th, UE according to claim 34, it is characterised in that

The processor, specifically for obtaining the SIB-1 in the SIB, and from the SIB-1 in default dual-mode function, obtains the dual-mode of the PCC, the dual-mode function is used for the dual-mode for indicating the PCC.

37th, UE according to claim 33, it is characterised in that

The processor, specifically for obtaining the radio resource control RRC signaling that the master base station is sent, and obtains from the RRC signaling dual-mode of the PCC, the RRC signaling The middle dual-mode for carrying the PCC.

38th, the UE according to claim any one of 33-37, characterized in that, the processor, specifically for obtaining RRC signaling, and the dual-mode that the SCC is carried in the dual-mode of the SCC, the RRC signaling is obtained from the RRC signaling.

39, UE according to claim any one of 34-38, it is characterized in that, the processor, it is additionally operable to obtain master sync signal PSS and subsynchronous signal SSS that the master base station is sent, and shelter states PSS and the SSS, it is determined that initial dual-mode, if and from MIB, the dual-mode of the PCC is not got in SIB or RRC signaling, then according to the initial dual-mode and the base station communication, if and do not get the dual-mode of the SCC from RRC signaling, then according to the initial dual-mode and the auxiliary base station communication, the initial dual-mode is the fdd mode or the tdd mode, the initial dual-mode is used as the dual-mode of the PCC and the dual-mode of the SCC.

40th, the UE according to claim any one of 33-39, it is characterised in that the processor, is additionally operable to before the dual-mode and SCC dual-mode for obtaining PCC, reports the measurement report of the UE to the master base station.

41st, a kind of base station, it is characterised in that including：

Processor, for configuring basic unit carrier wave PCC dual-mode and time unit carrier wave SCC dual-mode for user equipment (UE), the dual-mode of the PCC includes one kind in FDD pattern, TDD pattern, full-duplex mode and semiduplex mode, and the dual-mode of the SCC includes one kind in the fdd mode, the tdd mode, the full-duplex mode and the semiduplex mode；

Transmitter, is the UE dual-modes of the PCC configured and the dual-mode of the SCC to the UE for sending the processor.

42nd, base station according to claim 41, it is characterised in that

The transmitter, the dual-mode of the PCC is carried specifically for sending in Master Information Block MIB and system information block SIB to the UE, the MIB or described SIB.

43rd, base station according to claim 41, it is characterised in that

The transmitter, specifically for transmission radio resource control RRC signaling to the UE, carries the dual-mode of the PCC in the RRC signaling. 44th, the base station according to claim any one of 41-43, it is characterised in that the transmitter, specifically for transmission RRC signaling to the UE, carries the dual-mode of the SCC in the RRC signaling.

45th, the base station according to claim any one of 41-44, it is characterised in that the transmitter, is additionally operable to send master sync signal PSS and subsynchronous signal SSS to the UE.

46th, the base station according to claim any one of 41-45, it is characterized in that, the processor, it is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, obtain the measurement report for the UE that the UE is reported, it is that the UE configures the dual-mode of the PCC and the dual-mode of the SCC and shelter states UE measurement announcement.

47th, the base station according to claim 41, it is characterised in that base station supplemented by the base station,

The processor, it is additionally operable to before the dual-mode of the PCC and the dual-mode of the SCC are configured for the UE, the dual-mode and the dual-mode of the SCC for the PCC that the master base station is sent is obtained by the X2 interface between the prothetic group station and master base station.

48th, the base station according to claim 41, it is characterised in that the base station is master base station,

The transmitter, it is additionally operable to after the dual-mode and the dual-mode of the SCC that the processor is the UE configurations PCC, the dual-mode of the PCC and the dual-mode of the SCC are sent by the X2 interface between the master base station and prothetic group station backhaul lines connection is kept to the prothetic group station, between the prothetic group station and the master base station.

49th, a kind of communication system, it is characterised in that including：

The base station as described in user equipment (UE) and claim any one of 25-32 as described in claim any one of 17-24；Or, the base station as described in UE and claim any one of 41-48 as described in claim any one of 33-40.