CN107396446A

CN107396446A - A kind of method and device of information processing

Info

Publication number: CN107396446A
Application number: CN201710577349.5A
Authority: CN
Inventors: 周明宇; 云翔
Original assignee: Baicells Technologies Co Ltd
Current assignee: Baicells Technologies Co Ltd
Priority date: 2017-07-14
Filing date: 2017-07-14
Publication date: 2017-11-24

Abstract

The embodiments of the invention provide a kind of method and device of information processing, is related to communication technical field, and terminal obtains control channel according to resource allocation information, and the flexible configuration of control channel is realized by a variety of specific resources employment methods.This method includes the resource allocation information that terminal obtains control channel, control channel includes CCCH set and the specific control channel set of user, and resource size and CCCH of the resource allocation information including CCCH set are integrated into the position on frequency domain；Terminal obtains the control channel that base station is sent according to resource allocation information；Terminal determines control signaling blind check candidate's number in control channel；Terminal is according to control signaling blind check candidate's number of determination, blind check control channel, to obtain control signaling.Technical scheme provided in an embodiment of the present invention is suitable for the GSM of unauthorized frequency range between terminal and base station during the coverage enhancement of control channel.

Description

A kind of method and device of information processing

【Technical field】

The present invention relates to communication technical field, more particularly to a kind of method and device of information processing.

【Background technology】

Communication system is by wireless access network equipment (such as base station) and equipment of the core network (such as attaching position register) User terminal (such as mobile phone) provides communication service.At present, due to more special (such as basement in the geographical position of certain user's terminal Water meter/ammeter), when causing the user terminal in the geographical position and the base station to be communicated, signal transmission loss is more, channel fading Greatly, decline finally the communication quality of user terminal.Therefore the signal energy or matter for needing to extend one's service between terminal and base station Amount, coverage enhancement is carried out to each physical channel between user terminal and base station, wherein just including control channel.

In the prior art, for being operated in unauthorized band communication system, control channel is passed in total system bandwidth It is defeated, by introducing CCCH, realize the coverage enhancement of control channel.

In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：

Communication system for being operated in unauthorized frequency range, currently without specific resources employment methods to control channel spirit Configuration living, to realize the coverage enhancement of control channel.

【The content of the invention】

In view of this, the embodiments of the invention provide a kind of method and device of information processing, terminal is according to resource allocation Acquisition of information control channel, there can be multiple resources configuration mode to realize control channel flexible configuration.

In a first aspect, the embodiment of the present invention provides a kind of method of information processing, suitable for being operated in unauthorized frequency range Terminal, methods described include：

The resource allocation information of control channel is obtained, the control channel includes CCCH set and user is specific Control channel set, the resource allocation information include resource size and the CCCH set of CCCH set Position on frequency domain；

According to the resource allocation information, the control channel that base station is sent is obtained；

Determine control signaling blind check candidate's number in the control channel；

According to control signaling blind check candidate's number of the determination, control channel described in blind check, to obtain control signaling.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the control letter Road includes several CCCH set.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, each public control Channel set processed carries one or more control signalings.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described several A control signaling gathered for bearing system block of information 1 in CCCH set.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described several A part in CCCH set gathers the dispatch for carrying other systems block of information or beep-page message.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, it is described to obtain control The resource allocation information of channel processed, including：

Pre-defined condition is obtained, the resource allocation information of control channel is determined according to the pre-defined condition, The pre-defined condition includes default value and/or preset rules.

The broadcast message that base station is sent is obtained, the resource allocation information of control channel, institute are determined by the broadcast message Stating the type of broadcast message includes host system message block and/or system information block 1.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource It is described to obtain pre-defined condition when distributing information includes the resource size of CCCH set, according to described advance The condition of definition determines the resource allocation information of control channel, including：

Default value is obtained, the resource size of CCCH set is determined according to the default value.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource It is described to obtain pre-defined condition when distribution information is integrated into the position on frequency domain including CCCH, according to described Pre-defined condition determines the resource allocation information of control channel, including：

According to the resource size of CCCH set, and cell-specific information is based on, and a common control channel Road is integrated into the partition size in system bandwidth, determines that CCCH is integrated into the position on frequency domain.

It is determined that some groups of resources for dividing system bandwidth according to the resource size of CCCH set, every group of resource Size it is equal with the resource size of a CCCH set；

Determine that CCCH is integrated into the position on frequency domain with reference to some groups of resources and specified signaling.

According to specified resource allocation granularity, first group of resource is obtained；

By specifying mapping mode, second group of resource is obtained；

Merge first group of resource and second group of resource, obtain a CCCH and be integrated on frequency domain Position；

The position that one CCCH is integrated on frequency domain is offset, whole CCCHs is obtained and is integrated into Position on frequency domain.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Distribution information includes the resource size of CCCH set, when the type of the broadcast message includes host system message block, The broadcast message for obtaining base station and sending, the resource allocation information of control channel is determined by the broadcast message, including：

The host system message block that base station is sent is obtained, CCCH set is determined according to the host system message block Resource size.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Distribution information includes the position that CCCH is integrated on frequency domain, and the type of the broadcast message includes host system message block When, the broadcast message for obtaining base station and sending, the resource allocation information of control channel is determined by the broadcast message, is wrapped Include：

The host system message block that base station is sent is obtained, determines that CCCH is integrated into according to the host system message block Position on frequency domain.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Resource size and CCCH of the distribution information including CCCH set are integrated into the position on frequency domain, described wide When broadcasting the type of information includes system information block 1, the broadcast message for obtaining base station and sending, determined by the broadcast message The resource allocation information of control channel, including：

The system information block 1 that base station is sent is obtained, the money of CCCH set is determined according to the system information block 1 Source size and CCCH are integrated into the position on frequency domain.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, the public control The aggregation level specified is supported in channel set processed and the specific control channel set of user.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, if a transmission An only control channel set in time interval, when the aggregation level difference in control channel set, corresponding control letter Make blind check candidate's number also different, and control signaling blind check candidate's number sum corresponding to different aggregation levels is pre- no more than first If value.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, if a transmission There is N number of control channel set in time interval, control signaling blind check candidate's number sum in N number of control channel set is not more than Second preset value, N are the integer more than 1.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, if a transmission An only CCCH set in time interval, then control signaling blind check candidate number corresponding to different aggregation levels it With no more than 6.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, if a transmission The only specific control channel set of a user in time interval, then control signaling blind check candidate corresponding to different aggregation levels is individual Number sum is not more than 16.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, if a transmission Have N number of CCCH set in time interval, then in N number of CCCH set control signaling blind check candidate number it With no more than 6*N, and control signaling blind check candidate number is not more than 6 in each CCCH set.

Second aspect, the embodiment of the present invention provides a kind of method of information processing, suitable for being operated in unauthorized frequency range Base station, methods described include：

Control channel is sent to terminal.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, in the transmission Before control channel to terminal, methods described also includes：

Broadcast message is sent to the terminal, the broadcast message is used for the resource allocation information for determining control channel, institute Stating the type of broadcast message includes host system message block and/or system information block 1.

The third aspect, the embodiment of the present invention provides a kind of device of information processing, suitable for being operated in unauthorized frequency range Terminal, described device include：

First acquisition unit, for obtaining the resource allocation information of control channel, the control channel includes public control Channel set and the specific control channel set of user, the resource allocation information include the resource size of CCCH set The position being integrated into CCCH on frequency domain；

Second acquisition unit, for according to the resource allocation information, obtaining the control channel that base station is sent；

Determining unit, for determining control signaling blind check candidate's number in the control channel；

Blind check unit, for control signaling blind check candidate's number according to the determination, control channel described in blind check, to obtain Take control signaling.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, described first obtains Unit is taken to include：

First acquisition module, for obtaining pre-defined condition, control letter is determined according to the pre-defined condition The resource allocation information in road, the pre-defined condition include default value and/or preset rules.

Second acquisition module, for obtaining the broadcast message of base station transmission, control channel is determined by the broadcast message Resource allocation information, the type of the broadcast message includes host system message block and/or system information block 1.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource When distributing information includes the resource size of CCCH set, first acquisition module is specifically used for：

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource When distribution information is integrated into the position on frequency domain including CCCH, first acquisition module is specifically used for：

By specifying mapping mode, second group of resource is obtained；

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Distribution information includes the resource size of CCCH set, when the type of the broadcast message includes host system message block, Second acquisition module is specifically used for：

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Distribution information includes the position that CCCH is integrated on frequency domain, and the type of the broadcast message includes host system message block When, second acquisition module is specifically used for：

Aspect as described above and any possible implementation, it is further provided a kind of implementation, when the resource Resource size and CCCH of the distribution information including CCCH set are integrated into the position on frequency domain, described wide When broadcasting the type of information includes system information block 1, second acquisition module is specifically used for：

Fourth aspect, the embodiment of the present invention provides a kind of device of information processing, suitable for being operated in unauthorized frequency range Base station, described device include：

First transmitting element, for sending control channel to terminal.

Aspect as described above and any possible implementation, it is further provided a kind of implementation, described device is also Including：

Second transmitting element, for sending broadcast message to the terminal, the broadcast message is used to determine control channel Resource allocation information, the type of the broadcast message includes host system message block and/or system information block 1.

5th aspect, the embodiment of the present invention provides a kind of device of information processing, suitable for being operated in unauthorized frequency range Terminal, described device include processor, memory and transceiver；The processor, memory and transceiver pass through total Line is communicated；Computer code is configured with the memory, the processor can call the code to control transmitting-receiving Letter machine；

The processor, for obtaining the resource allocation information of control channel, the control letter by the transceiver Road, which includes CCCH set and the specific control channel set of user, the resource allocation information, includes CCCH The resource size and CCCH of set are integrated into the position on frequency domain；

The processor, it is additionally operable to according to the resource allocation information, obtains what base station was sent by the transceiver Control channel；

The processor, it is additionally operable to determine control signaling blind check candidate in the control channel by the transceiver Number；

The processor, control signaling blind check candidate's number according to the determination is additionally operable to, passes through the transceiver Control channel described in blind check, to obtain control signaling.

6th aspect, the embodiment of the present invention provides a kind of device of information processing, suitable for being operated in unauthorized frequency range Base station, described device include processor, memory and transceiver；The processor, memory and transceiver pass through total Line is communicated；Computer code is configured with the memory, the processor can call the code to control transmitting-receiving Letter machine；

The processor, for sending control channel to terminal by the transceiver.

The embodiments of the invention provide a kind of method and device of information processing, and control is supported in big system bandwidth scope Channel coverage enhancement, after terminal obtains the resource allocation information of control channel, control channel is obtained according to resource allocation information, can There are the resources employment methods of a variety of specific control channels, the flexible configuration of control channel is realized.

【Brief description of the drawings】

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of method flow diagram of information processing provided in an embodiment of the present invention；

Fig. 2 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Fig. 3 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Fig. 4 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Fig. 5 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Fig. 6 is that system bandwidth is divided into one of some groups of resources under the second preset rules provided in an embodiment of the present invention Schematic diagram；

Fig. 7 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Fig. 8 is to determine that CCCH is integrated into position on frequency domain under the 3rd preset rules provided in an embodiment of the present invention A schematic diagram；

Fig. 9 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Figure 10 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Figure 11 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Figure 12 is the method flow diagram of another information processing provided in an embodiment of the present invention；

Figure 13 is a kind of device composition frame chart of information processing provided in an embodiment of the present invention；

Figure 14 is the device composition frame chart of another information processing provided in an embodiment of the present invention；

Figure 15 is the device composition frame chart of another information processing provided in an embodiment of the present invention；

Figure 16 is the device composition frame chart of another information processing provided in an embodiment of the present invention；

Figure 17 is the device composition frame chart of another information processing provided in an embodiment of the present invention；

Figure 18 is the device composition frame chart of another information processing provided in an embodiment of the present invention；

Figure 19 is the device composition frame chart of another information processing provided in an embodiment of the present invention.

【Embodiment】

In order to be better understood from technical scheme, the embodiment of the present invention is retouched in detail below in conjunction with the accompanying drawings State.

It will be appreciated that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its Its embodiment, belongs to the scope of protection of the invention.

The term used in embodiments of the present invention is only merely for the purpose of description specific embodiment, and is not intended to be limiting The present invention." one kind ", " described " and "the" of singulative used in the embodiment of the present invention and appended claims It is also intended to including most forms, unless context clearly shows that other implications.

It will be appreciated that though it may describe acquiring unit using term first, second in embodiments of the present invention, send Unit, but these units should not necessarily be limited by these terms.These terms are only used for unit being distinguished from each other out.For example, do not departing from In the case of range of embodiment of the invention, first acquisition unit can also be referred to as second acquisition unit, and similarly, second obtains Unit can also be referred to as first acquisition unit.

Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ... When " or " in response to determining " or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection (condition or event of statement) " can be construed to " when it is determined that when " or " in response to determine " or " when the detection (condition of statement Or event) when " or " in response to detecting (condition or event of statement) ".

It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, represent There may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while A and B be present, individualism B these three Situation.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

The embodiments of the invention provide a kind of method of information processing, in the GSM applied to unauthorized frequency range (especially for the cellular communication system to work independently in unauthorized frequency range, such as MulteFire), is controlled between terminal and base station During the coverage enhancement of channel processed.

Wherein, the GSM can be WCDMA (Wideband Code Division Multiple Access, WCDMA), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, the time-division S-CDMA-Synchronous Code Division Multiple Access), WiMAX (Worldwide Interoperability for Microwave Access, Worldwide Interoperability for Microwave Interconnection access), (Long Term Evolution/Long Term Evolution-Advanced, are drilled LTE/LTE-A for a long time The Long Term Evolution for entering/strengthening), LAA (Licensed-Assisted Access, based on authorize frequency range wireless access), MulteFire and the 5th generation being subsequently likely to occur, the 6th generation, N-Generation GSM.

Wherein, the base station refers to a kind of wireless access network equipment, is a kind of form of radio station, certain In area of radio coverage, by mobile switching center, control channel is sent to terminal, so that terminal obtains control signaling.

Wherein, the terminal refers to supporting the end side product of the communication protocol of land mobile communication system, special The modem module (Wireless Modem) of communication is made, it can be by all kinds such as mobile phone, tablet personal computer, data cards Terminal form it is integrated so as to completing communication function.

Base station is carried in the embodiment of the present invention, terminal is the base station of unauthorized frequency range, terminal, describe for convenience, letter Referred to as base station, terminal.

As shown in figure 1, methods described includes：

101st, the terminal obtains the resource allocation information of control channel, and the control channel includes common control channel trace gather Close and the specific control channel set of user, the resource size of the resource allocation information including CCCH set and public Control channel is integrated into the position on frequency domain.

It should be noted that in order to use WCE (wideband coverage enhancement, broadband coverage enhancement) The control channel at family carries out coverage enhancement, and the embodiment of the present invention is based on resource allocation, is introduced in the original control channel of WCE user New control channel sends control signaling to WCE user.Wherein, the original control channel of user can be physical down control letter Road (physical downlink control channel, PDCCH) or enhanced Physical Downlink Control Channel (enhanced physical downlink control channel,ePDCCH).The embodiment of the present invention is illustrated based on ePDCCH, will EPDCCH carries out coverage enhancement, and control signaling is obtained for WCE user.In order to distinguish, the ePDCCH of coverage enhancement is named as FePDCCH (further ePDCCH), fePDCCH include CCCH set (public fePDCCH set) and user is special Determine control channel set (the specific fePDCCH set of user).

Wherein, public fePDCCH set is the control channel resource collection that WCE user can be used in conjunction with, for public The transmission of control information, the scheduling of broadcast data and the scheduling of user specific information and transmission.Wherein, common control information bag Include CCCH (Common ePDCCH, CePDCCH) and transmission power control command (Transmission power Control command, TPC command).Broadcast data includes (the System Information Block of system information block 1 Type1, SIB1), other systems block of information (System Information Block x, SIBx), beep-page message (Paging), Downlink transfer (including accidental access response (Random Access Response, RAR) or message 2 in random access procedure The scheduling that (Message2, Msg2), message 3 (Message 3, Msg3) retransmit, and the tune of message 4 (Message 4, Msg4) Degree and transmission).It should be noted that in unauthorized frequency range system, such as Multefire systems, system information block 1 is represented For MF system information blocks 1 (System Information Block Type-Multefire 1, SIB-MF1), other systems letter Breath block is expressed as MF other systems block of information (System Information Block Type-Multefire x, SIB- MFx).The specific fePDCCH set of user is the control channel resource collection that WCE user is used alone, for user specific information Scheduling and transmission.

Wherein, resource allocation information is used for the transmission for indicating public fePDCCH set.Terminal can be by pre-defined Condition, the broadcast message that can also be sent by base station obtain resource allocation information and obtain resource allocation information.

102nd, the terminal obtains the control channel that the base station is sent according to the resource allocation information.

103rd, the terminal determines control signaling blind check candidate's number in the control channel.

The terminal after the fePDCCH for getting base station transmission, determines to control in fePDCCH according to resource allocation information Signaling blind check candidate's number processed, to reduce decoding terminals complexity.

104th, the terminal is according to control signaling blind check candidate's number of the determination, control channel described in blind check, to obtain Take control signaling.

It should be noted that when WCE user is in non-covered enhancement mode, original PDCCH or ePDCCH are decoded, To obtain control signaling；When WCE user is in coverage enhancement pattern, WCE user decodes fePDCCH, to obtain control signaling.

The embodiments of the invention provide a kind of method of information processing, supports control channel to cover in big system bandwidth scope Lid enhancing, after terminal obtains the resource allocation information of control channel, control channel is obtained according to resource allocation information, can be had more The resources employment methods of the specific control channel of kind, realize the flexible configuration of control channel.

Furthermore, it is understood that the control channel includes several CCCH set.Several described public controls Channel set can carry different control signalings, to dispatch different common data or broadcast data.Such as each broadcast data Public fePDCCH set corresponding to can having；Paging can have corresponding public fePDCCH set；In random access procedure Downlink transfer have corresponding to public fePDCCH set；CePDCCH and TPC command can have corresponding public fePDCCH Set.

Wherein, each CCCH set can carry one or more control signalings.

Wherein, in order to reduce the blocking probability of control signaling (blocking rate), can set different public FePDCCH set carries different control signalings, to dispatch different common data or broadcast data.

It should be noted that when there is multiple public fePDCCH set in system, the money of each public fePDCCH set Source distribution information can be different.The frequency domain resource that one public fePDCCH set takes can be with other one on a carrier wave Individual either multiple public fePDCCH set are completely orthogonal, partly overlap or completely overlapped.

Several CCCH set are included based on control channel, under conditions of carrying different control signalings, A control signaling gathered for bearing system block of information 1 in several CCCH set can be configured, may be used also Gathered with configuring the part in several CCCH set for carrying other systems block of information or beep-page message Control signaling.Such as can (Master Information Block-Multefire, terminal pass through MIB-MF by MIB-MF Obtain the resource allocation information of control channel) the public fePDCCH set of instruction one, the scheduling for SIB-MF1.Need to illustrate , can also indicate that one or more public fePDCCH gather, and for SIB-MFx scheduling, or are used for by MIB-MF CePDCCH, TPC command DCI (downlink control information, Downlink Control Information) form 3/3A Transmission.Can also be one or more public by SIB-MF1 (resource allocation information that control channel is obtained by SIB-MF1) instruction Common fePDCCH set, for the transmission of the message such as paging, SIB-MFx, wherein paging and SIB-MFx can be by same Individual public fePDCCH set instruction, different public fePDCCH set instructions can also be passed through.

Furthermore, it is understood that with reference to preceding method flow, terminal can obtain the resource point by pre-defined condition With information, the broadcast message that can also be sent according to base station obtains the resource allocation information, therefore for the reality of step 101 Existing, the alternatively possible implementation of the embodiment of the present invention additionally provides following methods flow, specifically includes following two realities Existing method.

The first implementation method, as shown in Fig. 2 including：

1011st, the terminal obtains pre-defined condition, and control channel is determined according to the pre-defined condition Resource allocation information.

Wherein, the pre-defined condition includes default value and/or preset rules.

Under the first implementation method, when resource allocation information includes the resource size of CCCH set, terminal The resource size of CCCH set, therefore the realization that the embodiment of the present invention is alternatively possible can be determined by default value Mode, the realization for step 1011 additionally provide following methods flow, as shown in figure 3, including：

10111st, the terminal obtains default value, determines that the resource of CCCH set is big according to the default value It is small.

Terminal determines the resource size of public fePDCCH set by default value in step 10111.With reference to MF systems pair The enhancing demand of WCE user, the default value of the resource size of public fePDCCH set are arranged to 16 Physical Resource Block (Physical Resource Block, PRB) pair or 8 PRB pairs or 32 PRB pairs.

Under the first implementation method, position on frequency domain is integrated into when the resource allocation information includes CCCH When, it can determine that CCCH is integrated into the position on frequency domain by following three kinds of preset rules, therefore the present invention is implemented The alternatively possible implementation of example, the realization for step 1011 additionally provide following methods flow：

First preset rules, as shown in figure 4, including step 10112：

10112nd, the terminal is according to the resource size of CCCH set, and is based on cell-specific information, and One CCCH is integrated into the partition size in system bandwidth, determines that CCCH is integrated into the position on frequency domain Put.

Wherein, cell-specific information can be Physical Cell Identifier (physical cell ID,)。

Specifically, the first preset rules can have expression formula shown as the formula：

Wherein,Represent in m-th of public fePDCCH set (m=0 ..., M-1, wherein, it is public in M expression systems FePDCCH set number) positions of n-th of PRB on frequency domain；P represents the basic resources distribution grain of public fePDCCH set The size of degree, P value are not less than 1；N_gapRepresent the interval of two neighboring basic resources partition size；Expression system band It is wide；Represent the resource size of m-th of public fePDCCH set；f_shiftRepresent that the resource of a public fePDCCH set exists Skew on frequency domain, in one example, f_shiftValue be P multiple.

Wherein, P size can be fixed as one of { 1,2,4 }, can also be based on system bandwidth and obtain, can also be by public affairs The resource size of common fePDCCH set determines.

Wherein, in order at utmost obtain frequency diversity gain, Ke Yiling

Based on formula (1), it is contemplated that the frequency domain resource that public fePDCCH set takes may exceed system bandwidth, therefore Remainder operation can be carried out, there can be following deformation to formula (1)：In order to Realize in different Transmission Time Intervals (Transmission Time Interval, TTI) there is different transfer resources, it is public FePDCCH frequency domain resource can do frequency hopping in time domain, therefore be based on formula (1), and the first preset rules can be expressed as below Formula

Wherein, n_sfRepresent TTI indexes；f_hopIt is stepped-frequency interval, is expressed as PRB number.

Wherein, n_sfIt can be the subframe index in a specific period.Such as n_sfIt can be the son in a radio frames Frame index, span can be 0-9.n_sfThe subframe index in a system frame period is can also be, span is 0- 1023。

Second preset rules, as shown in figure 5, including step 10113 and step 10114：

10113rd, the terminal determination divides system bandwidth according to the resource size of CCCH set some Group resource, the size of every group of resource are equal with the resource size of a CCCH set.

Terminal determines some groups of resources, and some groups of resources are the resource sizes according to a CCCH set to being Regiment commander's width is divided.

10114th, the terminal determines that CCCH is integrated into frequency with reference to some groups of resources and specified signaling Position on domain.

As shown in fig. 6, for system bandwidth to be divided into a schematic diagram of some groups of resources under the second preset rules. Represent public fePDCCH set m resource size；211st, 212 ... 213,214 represent some groups of system bandwidth division Resource.

IfSystem bandwidth is represented, then system has under the second preset rulesGroup resource is used for public The transmission of fePDCCH set, it can combine and specify signaling, such as MIB-MF and/or SIB1-MF, multiple public affairs in acquisition system Common fePDCCH is integrated into the particular location taken on frequency domain., can be with if limiting an only public fePDCCH set in system Obtained with reference to cell ID.

3rd preset rules, as shown in fig. 7, comprises step 10115, step 10116, step 10117 and step 10118：

10115th, the terminal obtains first group of resource according to specified resource allocation granularity.

10116th, the terminal obtains second group of resource by specifying mapping mode.

10117th, the terminal merges first group of resource and second group of resource, obtains a common control channel Road is integrated into the position on frequency domain.

10118th, the terminal offsets the position that a CCCH is integrated on frequency domain, obtains all public Control channel is integrated into the position on frequency domain.

As shown in figure 8, gathered according to public fePDCCHSize, obtain one group of resource 310,310 include 311 Hes 312, and 311 and 312 resource size is N_{basic_BW}, system bandwidth of 311 and 312 resource allocations in half.By by 311 Hes 312 centers based on system bandwidth carry out Mirroring Mapping, obtain 322 and 321.Wherein, 322 be 311 mirror image, 321 be 312 Hes Mirror image.Therefore, one group of resource A can be expressed as, is obtained by Mirroring MappingWhen there is multiple public affairs in system During common fePDCCH set, terminal can obtain the resource of a public fePDCCH set according to three sigma rule, and basic herein A upper plus skew, obtains the resource of other public fePDCCH set, and offset method refers to formula (2).

It should be noted that in specific T TI, public fePDCCH set is not take up the PRB pair of centre 6 of system bandwidth. For example, in DRS (Discovery Reference Signal, the detection reference signal) subframe for sending enhancing, and send There are PSS/SSS (Primary Synchronization Signal/Secondary Synchronization Signal, master Synchronizing signal/auxiliary synchronous signals), and in the PSS/SSS of enhancing subframe, public fePDCCH set is not take up middle 6 PRB pair.When gathering public fePDCCH progress resource allocation, public fePDCCH set can be not take up middle 6 PRB pairs, Or 6 PRB pairs among puncture (replacement).

Second of implementation method, as shown in figure 9, including：

1012nd, the terminal obtains the broadcast message that base station is sent, and the money of control channel is determined by the broadcast message Information is distributed in source.

Wherein, the type of the broadcast message includes host system message block and/or system information block 1.

Under second of implementation method, when the resource allocation information includes the resource size of CCCH set, When the type of the broadcast message includes host system message block, CCCH set can be obtained by host system message block Resource size, therefore the implementation that the embodiment of the present invention is alternatively possible, for step 1012 realization additionally provide with Lower method flow, as shown in Figure 10, including：

10121st, the terminal obtains the host system message block that base station is sent, and is determined according to the host system message block public The resource size of control channel set.

The resource size of public fePDCCH set is indicated in step 10121 by MIB-MF.For example, public fePDCCH collection The resource size of conjunction can be { 8,16 } individual PRB.Therefore, 1bit information can be used to indicate public fePDCCH set in MIB-MF Resource size.Wherein, the position on frequency domain of public fePDCH set is can be obtained by other method, for example is passed through Several preset rules under the first implementation method obtain.

Under second of implementation method, position on frequency domain is integrated into when the resource allocation information includes CCCH When, when the type of the broadcast message includes host system message block, CCCH can be obtained by host system message block The position being integrated on frequency domain, therefore the implementation that the embodiment of the present invention is alternatively possible, for step 1012 realization also Following methods flow is provided, as shown in figure 11, including：

10122nd, the terminal obtains the host system message block that base station is sent, and is determined according to the host system message block public Control channel is integrated into the position on frequency domain.

In step 10122, MIB-MF indicates that public fePDCCH is integrated into the position on frequency domain.Terminal can be based on second Preset rules obtain possible multigroup frequency domain resource, on the basis of multigroup frequency domain resource, pass through one or more of MIB-MF instructions Individual public fePDCCH is integrated into the particular location on frequency domain, determines that CCCH is integrated into the position on frequency domain.Wherein, The size of MIB-MF signaling consumptions isWherein, the resource size of public fePDCCH set can be with it He obtains mode, for example is obtained by the default value under the first implementation.

It should be noted that MIB-MF can also indicate the resource size of public fePDCCH set simultaneously and on frequency domain Position.

Under second of implementation method, when the resource allocation information includes the resource size and public affairs of CCCH set Control channel is integrated into the position on frequency domain altogether, and when the type of the broadcast message includes system information block 1, terminal can pass through The resource size and CCCH of the acquisition CCCH set of system information block 1 are integrated into the position on frequency domain, because The alternatively possible implementation of this embodiment of the present invention, the realization for step 1012 additionally provide following methods flow, such as Shown in Figure 12, including：

10123rd, the terminal obtains the system information block 1 that base station is sent, and public control is determined according to the system information block 1 The resource size and CCCH of channel set processed are integrated into the position on frequency domain.

When multiple public fePDCCH set in system be present, the configuration information of a part of public fePDCCH set also may be used Can be by the configuration signal particle IE that gathers about public fePDCCH to carry out instruction terminal by SIB-MF1 (Information Element, information particle/signaling particle) obtains the configuration information of public fePDCCH set.Wrapped inside IE Configuration information containing one or more public fePDCCH set, contain public fePDCCH set identification (set ID) and The resource allocation information of each public fePDCCH set.Wherein, the resource allocation information of each public fePDCCH set includes The specific resource location on frequency domain of the resource size of public fePDCCH set and public fePDCCH set.

Indicate that SIB-MF1 the resource allocation information of public fePDCCH set is illustrated, such as in SIB-MF1 It is fePDCCH-Config Common to introduce a public fePDCCH configuration signals particle, provides public fePDCCH set Configured list, the ID of each public fePDCCH set of the interior instruction of list, the resource size of occupancy and the position on frequency domain：

Wherein, fePDCCH-Config List represent CCCH set configured list；fePDCCH set Config represents the configuration of CCCH index of set, and integer represents to round as 0 ..., M-1, public in M expression systems Common fePDCCH set number；Resourceblockassignment represents that CCCH is integrated into the position on frequency domain point Match somebody with somebody, the information contains resource size and resource location；PRB number represent that the resource of a public fePDCCH set is big Small, Enumerated represents to enumerate, for example the resource size of public fePDCCH set can be { 8,16 }；resource Assignment represents the shared frequency domain resource of a public fePDCCH set, is represented with a binary digit, representing should The number of bits scope Bit string of binary number are { N_min..., N_max}.User is true by a special algorithm according to the value A fixed public fePDCCH is integrated into the position of frequency domain occupancy.Such as N_minAnd N_maxCan be using value as { 29 ..., 61 }, respectively Resource size is respectively 8 and 16 PRB pairs under corresponding 10MHz (hertz) system bandwidths and 20MHz system bandwidths.

Based in above-mentioned collocation method, SIB-MF1 indicates the resource size of public fePDCCH set and taken on frequency domain A concrete configuration of position be exemplified below：

In above-mentioned concrete example, fePDCCH-Config Common are configured with two public fePDCCH set, and it collects It is 0 and 1 respectively to close index.For public fePDCCH set 0, its resource size is 8 PRB pairs, specific frequency domain resource distribution Information is the binary number of 30；For public fePDCCH set 1, its resource size is 16 PRB pairs, specific frequency domain money Source distribution information is the binary number of 29.

Meanwhile SIB-MF1 can also indicate that each public fePDCCH set and common control information or broadcast configured The mapping relations of information：

Wherein, fePDCCH Mapping Info represent the map information of CCCH set；Enumerate SIB-MFx, Paging, RAR/Msg3Retx/Msg4, CePDCCH, TPC command and CCCH set set0 ..., set (M- 1) mapping relations }, show that corresponding schedule information or control signaling are sent inside corresponding public fePDCCH set.

Based on each public fePDCCH set and common control channel that in above-mentioned collocation method, SIB-MF1 instructions are configured One concrete configuration of the mapping relations of breath or broadcast message is exemplified below：

It should be noted that for each public fePDCCH set and common control information or broadcast message mapping relations Collocation method, can also have implemented below method：Indicating the broadcast message or wide of public fePDCCH set configuration information Broadcast and its mapping relations gathered with public fePDCCH is provided in physical channel, that is, provide fePDCCH set config.Such as In common configuration signaling particle PCCH-Config about Paging, a new version is introduced, e.g., version MF1.1, i.e., PCCH-Config-vMF1.1.In the version, there is the index information of a public fePDCCH set, instruction user is corresponding Public fePDCCH set in decode Paging control signaling.Specific example is as follows

Wherein, pow-Size represents the length of the reception window of paging message； PagelessSubframesToMonitor represent terminal at least needed before stopping paging source codecs continue decode when Between；R1 refers to version number.

It should be noted that in preceding method flow, by more under the first implementation method and second of implementation method Kind specific method obtains the resource allocation information of public fePDCCH set, and a variety of specific methods can be used alone, can also hand over Fork is used in combination, and the embodiment of the present invention is not limited this.

Furthermore, it is understood that with reference to preceding method flow, after terminal gets control channel, it is necessary to each public The blind check of signaling is controlled in fePDCCH set or the specific fePDCCH set of user, in order to reduce WCE decoding complexity Degree, the present invention are configured based on control signaling blind check candidate's number.

Wherein, the aggregation level specified is supported in the CCCH set and the specific control channel set of user. For example public fePDCCH set and the specific fePDCCH set of user can only support aggregation level (Aggregation Level, AL) 32 and 64.Or public fePDCCH set and the specific fePDCCH set of user can support aggregation level 16, 32 and 64.

The aggregation level supported based on control channel set is different, if an only control letter in a Transmission Time Interval Road set, when the aggregation level difference in control channel set, corresponding control signaling blind check candidate's number is also different, and not It is not more than the first preset value with control signaling blind check candidate's number sum corresponding to aggregation level.

If there is N number of control channel set in a Transmission Time Interval, the control signaling blind check in N number of control channel set Candidate's number sum is not more than the second preset value, and N is the integer more than 1.Wherein, in the fePDCCH set of same asset size, It is not necessarily identical that same aggregation level corresponds to control signaling blind check candidate's number.

Wherein, gather relative to public fePDCCH set and the specific fePDCCH of user, the value of the first preset value is different.

Furthermore, it is understood that during an only control channel set interior based on a Transmission Time Interval, for public FePDCCH gathers control signaling blind check candidate's number in fePDCCH set specific with user and is described in detail respectively.

If specifically, an only CCCH set, different aggregation levels pair in a Transmission Time Interval The control signaling blind check candidate's number sum answered is not more than 6.

As shown in Table 1 and Table 2, it is two examples of blind check complexity of public fePDCCH set, based on Tables 1 and 2 one In individual TTI during one CCCH set of transmission, control signaling blind check candidate's number is illustrated.

In table 1, the aggregation level that public fePDCCH set is supported is { 16,32,64 }, when public fePDCCH set When resource size is 8,16 and 32 PRB pairs, corresponding control signaling blind check candidate's number is

The blind check complexity example of 1 public fePDCCH of table set

For table 1, there is following specific description：

(1)Represent the polymer grade when a public fePDCCH set resource size is 8 PRB pairs Control signaling blind check number not corresponding to { 16,32,64 }, its concrete numerical value are { 2,1,0 }, then a public fePDCCH set Control signaling blind check candidate's number sum corresponding to interior different aggregation levels is 3.

(2)Represent to polymerize when a public fePDCCH set resource size is 16 PRB pairs Control signaling blind check number corresponding to rank { 16,32,64 }, its concrete numerical value are { 2,2,1 } or { 3,2,1 }, then a public affairs Control signaling blind check candidate's number sum corresponding to different aggregation levels is 5 or 6 in common fePDCCH set.

(3)Represent to polymerize when a public fePDCCH set resource size is 32 PRB pairs Control signaling blind check number corresponding to rank { 16,32,64 }, its concrete numerical value are { 2,2,2 } or { 3,2,1 }, then a public affairs Control signaling blind check candidate's number sum corresponding to different aggregation levels is 6 in common fePDCCH set.

In table 2, the aggregation level { 32,64 } of public fePDCCH set support, when the resource of public fePDCCH set When size is 8,16 and 32 PRB pairs, corresponding control signaling blind check candidate's number is

The blind check complexity example of 2 public fePDCCH of table set

For table 2, there is following specific description：

(1)Represent when a public fePDCCH set resource size is 8 PRB pairs aggregation level 32, 64 } control signaling blind check number corresponding to, its concrete numerical value are { 1,0 }, then different polymer grades in a public fePDCCH set Not corresponding control signaling blind check candidate's number sum is 1.

(2)Represent the aggregation level when a public fePDCCH set resource size is 16 PRB pairs Control signaling blind check number corresponding to { 32,64 }, its concrete numerical value are { 2,1 }, then different poly- in a public fePDCCH set It is 3 to close control signaling blind check candidate's number sum corresponding to rank.

(3)Represent the aggregation level when a public fePDCCH set resource size is 32 PRB pairs Control signaling blind check number corresponding to { 32,64 }, its concrete numerical value are { 4,2 }, then different poly- in a public fePDCCH set It is 6 to close control signaling blind check candidate's number sum corresponding to rank.

If specifically, in a Transmission Time Interval user only decode the specific control channel set of a user (or solution The public fePDCCH of code one gathers to obtain the specific control signaling of user), then control signaling blind check corresponding to different aggregation levels Candidate's number sum is not more than 16.

As shown in Table 3 and Table 4, it is two examples of blind check complexity of the specific fePDCCH set of user.Based on table 3 and table 4 When the specific control channel set of a user is transmitted in a TTI, control signaling blind check candidate's number is illustrated.

In table 3, the specific fePDCCH set of user supports that aggregation level is { 16,32,64 }, as the specific fePDCCH of user When the resource size of set is 8,16 and 32 PRB pairs, corresponding control signaling blind check candidate's number is

The blind check complexity of the specific fePDCCH set of 3 one users of table

For table 3, there is following specific description：

(1)Represent to polymerize when the specific fePDCCH set resource size of a user is 8 PRB pairs Control signaling blind check number corresponding to rank { 16,32,64 }, its concrete numerical value are { 2,1,0 }, then a user is specific Control signaling blind check candidate's number sum corresponding to different aggregation levels is 3 in fePDCCH set.

(2)Represent when the specific fePDCCH set resource size of a user is 16 PRB pairs Control signaling blind check number corresponding to aggregation level { 16,32,64 }, its concrete numerical value are { 4,2,1 }, then a user is specific Control signaling blind check candidate's number sum corresponding to different aggregation levels is 7 in fePDCCH set.

(3)Represent to polymerize when the specific fePDCCH set resource of a user is 32 PRB pairs Control signaling blind check number corresponding to rank { 16,32,64 }, its concrete numerical value are { 8,4,2 }, then a user is specific Control signaling blind check candidate's number sum corresponding to different aggregation levels is 14 in fePDCCH set.

In table 4, the specific fePDCCH set of user supports that aggregation level is { 32,64 }, when the specific fePDCCH collection of user When the resource size of conjunction is 8,16 and 32 PRB pairs, corresponding control signaling blind check candidate's number is

The blind check complexity of the specific fePDCCH set of 4 one users of table

For table 4, there is following specific description：

(1)Represent when a user specific fePDCCH set resources are 8 PRB pairs aggregation level 32, 64 } control signaling blind check number corresponding to, its concrete numerical value are { 1,0 }, then different poly- in the specific fePDCCH set of a user It is 1 to close control signaling blind check candidate's number sum corresponding to rank.

(2)Represent the aggregation level when the specific fePDCCH set resource of a user is 16 PRB pairs Control signaling blind check number corresponding to { 32,64 }, its concrete numerical value are { 2,1 }, then in the specific fePDCCH set of a user not It is 3 with control signaling blind check candidate's number sum corresponding to aggregation level.

(3)Represent the aggregation level when the specific fePDCCH set resource of a user is 32 PRB pairs Control signaling blind check number corresponding to { 32,64 }, its concrete numerical value are { 4,2 }, then in the specific fePDCCH set of a user not It is 6 with control signaling blind check candidate's number sum corresponding to aggregation level.

Furthermore, it is understood that when being based on having N number of control channel set in a Transmission Time Interval, N is the integer more than 1, It is described in detail for control signaling blind check candidate's number in public fePDCCH set.

If specifically, there is N number of CCCH set in a Transmission Time Interval, N number of common control channel trace gather Control signaling blind check candidate's number sum is not more than 6*N in conjunction, and control signaling blind check is waited in each CCCH set Number is selected to be not more than 6.

It should be noted that in a TTI, a WCE user only enters in the specific control channel set of a user Row blind check.

The embodiments of the invention provide a kind of device of information processing, the unauthorized frequency range suitable for above method flow Terminal, as shown in figure 13, described device include：

First acquisition unit 41, for obtaining the resource allocation information of control channel, the control channel includes public control Channel set processed and the specific control channel set of user, the resource that the resource allocation information includes CCCH set are big Small and CCCH is integrated into the position on frequency domain.

Second acquisition unit 42, for according to the resource allocation information, obtaining the control channel that base station is sent.

Determining unit 43, for determining control signaling blind check candidate's number in the control channel.

Blind check unit 44, for control signaling blind check candidate's number according to the determination, control channel described in blind check, with Obtain control signaling.

Optionally, the control channel includes several CCCH set.

Optionally, each CCCH set carries one or more control signalings.

Optionally, one in several described CCCH set gathers for bearing system block of information 1 Control signaling.

Optionally, the part in several described CCCH set is gathered for carrying other systems information The dispatch of block or beep-page message.

Optionally, as shown in figure 14, the first acquisition unit 41 includes：

First acquisition module 411, for obtaining pre-defined condition, control is determined according to the pre-defined condition The resource allocation information of channel, the pre-defined condition include default value and/or preset rules.

Optionally, as shown in figure 15, the first acquisition unit 41 includes：

Second acquisition module 412, for obtaining the broadcast message of base station transmission, control letter is determined by the broadcast message The resource allocation information in road, the type of the broadcast message include host system message block and/or system information block 1.

Optionally, when the resource allocation information includes the resource size of CCCH set, described first Acquisition module 411 is specifically used for：

Optionally, it is described when the resource allocation information is integrated into the position on frequency domain including CCCH First acquisition module 411 is specifically used for：

It is determined that some groups of resources for dividing system bandwidth according to the resource size of CCCH set, every group of resource Size it is equal with the resource size of a CCCH set.

According to specified resource allocation granularity, first group of resource is obtained.

By specifying mapping mode, second group of resource is obtained.

Merge first group of resource and second group of resource, obtain a CCCH and be integrated on frequency domain Position.

Optionally, when the resource allocation information includes the resource size of CCCH set, the broadcast letter When the type of breath includes host system message block, second acquisition module 412 is specifically used for：

Optionally, position on frequency domain is integrated into when the resource allocation information includes CCCH, it is described wide When broadcasting the type of information includes host system message block, second acquisition module 412 is specifically used for：

Optionally, when the resource allocation information includes the resource size and common control channel of CCCH set Road is integrated into the position on frequency domain, when the type of the broadcast message includes system information block 1, second acquisition module 412 It is specifically used for：

Optionally, the polymer grade specified is supported in the CCCH set and the specific control channel set of user Not.

Optionally, if an only control channel set in a Transmission Time Interval, when in control channel set During aggregation level difference, corresponding control signaling blind check candidate's number is also different, and control signaling corresponding to different aggregation levels Blind check candidate's number sum is not more than the first preset value.

Optionally, if there is N number of control channel set in a Transmission Time Interval, the control in N number of control channel set Signaling blind check candidate's number sum processed is not more than the second preset value, and N is the integer more than 1.

Optionally, if there was only a CCCH set, different aggregation levels in a Transmission Time Interval Corresponding control signaling blind check candidate's number sum is not more than 6.

Optionally, if the only specific control channel set of a user in a Transmission Time Interval, difference polymerization Control signaling blind check candidate's number sum corresponding to rank is not more than 16.

Optionally, if having N number of CCCH set, N number of CCCH in a Transmission Time Interval Control signaling blind check candidate's number sum is not more than 6*N, and control signaling blind check in each CCCH set in set Candidate's number is not more than 6.

The embodiments of the invention provide a kind of device of information processing, the terminal suitable for being operated in unauthorized frequency range, After supporting control channel coverage enhancement, terminal to obtain the resource allocation information of control channel in big system bandwidth scope, according to money Acquisition of information control channel is distributed in source, can be had the resources employment methods of a variety of specific control channels, be realized control channel Flexible configuration.

The embodiments of the invention provide a kind of device of information processing, the unauthorized frequency range suitable for above method flow Base station, as shown in figure 16, described device includes：

First transmitting element 51, for sending control channel to terminal.

Optionally, as shown in figure 17, described device also includes：

Second transmitting element 52, for sending broadcast message to the terminal, the broadcast message is used to determine control letter The resource allocation information in road, the type of the broadcast message include host system message block and/or system information block 1.

The embodiments of the invention provide a kind of device of information processing, the base station suitable for being operated in unauthorized frequency range, After supporting control channel coverage enhancement, terminal to obtain the resource allocation information of control channel in big system bandwidth scope, according to money Acquisition of information control channel is distributed in source, can be had the resources employment methods of a variety of specific control channels, be realized control channel Flexible configuration.

The embodiments of the invention provide a kind of device of information processing, the unauthorized frequency range suitable for above method flow Terminal, as shown in figure 18, described device include processor 61, memory 62 and transceiver 63；The processor 61, storage Device 62 and transceiver 63 are communicated by bus；Computer code, the processor are configured with the memory 62 61 can call the code to control transceiver 63.

The processor 61, for obtaining the resource allocation information of control channel, the control by the transceiver 63 Channel processed includes CCCH set and the specific control channel set of user, and the resource allocation information includes public control The resource size and CCCH of channel set are integrated into the position on frequency domain.

The processor 61, it is additionally operable to according to the resource allocation information, obtaining base station by the transceiver 63 sends out The control channel sent.

The processor 61, it is additionally operable to determine that control signaling blind check is waited in the control channel by the transceiver 63 Select number.

The processor 61, control signaling blind check candidate's number according to the determination is additionally operable to, is believed by the transmitting-receiving Control channel described in the blind check of machine 63, to obtain control signaling.

Optionally, the control channel includes several CCCH set.

Optionally, each CCCH set carries one or more control signalings.

Optionally, the processor 61, it is additionally operable to obtain pre-defined condition by the transceiver 63, according to The pre-defined condition determines the resource allocation information of control channel, the pre-defined condition include default value and/ Or preset rules.

Optionally, the processor 61, the broadcast message for obtaining base station by the transceiver 63 and sending is additionally operable to, The resource allocation information of control channel is determined by the broadcast message, the type of the broadcast message includes host system message block And/or system information block 1.

Optionally, when the resource allocation information includes the resource size of CCCH set, the processing Device 61 is additionally operable to obtain default value by the transceiver 63, and the money of CCCH set is determined according to the default value Source size.

Optionally, it is described when the resource allocation information is integrated into the position on frequency domain including CCCH Processor 61 is additionally operable to the resource size according to CCCH set, and is based on cell-specific information, and one public Control channel is integrated into the partition size in system bandwidth, determines that CCCH is integrated into frequency by the transceiver 63 Position on domain.

Optionally, it is described when the resource allocation information is integrated into the position on frequency domain including CCCH Processor 61 is additionally operable to determine resource size according to CCCH set by system bandwidth by the transceiver 63 Some groups of resources of division, the size of every group of resource are equal with the resource size of a CCCH set；With reference to described Some groups of resources and specified signaling determine that CCCH is integrated into the position on frequency domain.

Optionally, it is described when the resource allocation information is integrated into the position on frequency domain including CCCH Processor 61 is additionally operable to by the transceiver 63, according to specified resource allocation granularity, obtains first group of resource；By specifying Mapping mode, obtain second group of resource；Merge first group of resource and second group of resource, obtain a public control Position of the channel set on frequency domain；The position that one CCCH is integrated on frequency domain is offset, obtained all public Control channel is integrated into the position on frequency domain altogether.

Optionally, when the resource allocation information includes the resource size of CCCH set, the broadcast letter When the type of breath includes host system message block, the processor 61 is additionally operable to obtain what base station was sent by the transceiver 63 Host system message block, the resource size of CCCH set is determined according to the host system message block.

Optionally, position on frequency domain is integrated into when the resource allocation information includes CCCH, it is described wide When broadcasting the type of information includes host system message block, the processor 61 is additionally operable to obtain base station hair by the transceiver 63 The host system message block sent, determine that CCCH is integrated into the position on frequency domain according to the host system message block.

Optionally, when the resource allocation information includes the resource size and common control channel of CCCH set Road is integrated into the position on frequency domain, and when the type of the broadcast message includes system information block 1, the processor 61 is additionally operable to lead to Cross the transceiver 63 and obtain the system information block 1 that base station is sent, CCCH is determined according to the system information block 1 The resource size and CCCH of set are integrated into the position on frequency domain.

The embodiments of the invention provide a kind of device of information processing, the unauthorized frequency range suitable for above method flow Base station, as shown in figure 19, described device include processor 71, memory 72 and transceiver 73；The processor 71, storage Device 72 and transceiver 73 are communicated by bus；Computer code, the processor are configured with the memory 72 71 can call the code to control transceiver 73.

The processor 71, for sending control channel to terminal by the transceiver 73.

Optionally, the processor 71, it is additionally operable to by the transceiver 73 transmission broadcast message to the terminal, The broadcast message is used for the resource allocation information for determining control channel, and the type of the broadcast message includes host system message block And/or system information block 1.

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

In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematical, for example, the unit Division, only a kind of division of logic function, can there is other dividing mode, for example, multiple units or group when actually realizing Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown Or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, device or unit it is indirect Coupling or communication connection, can be electrical, mechanical or other forms.

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

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

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer It is each that device (can be personal computer, server, or network equipment etc.) or processor (Processor) perform the present invention The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read- Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various Can be with the medium of store program codes.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements done etc., should be included within the scope of protection of the invention with principle.

Claims

A kind of 1. method of information processing, it is characterised in that the terminal suitable for being operated in unauthorized frequency range, methods described bag Include：

The resource allocation information of control channel is obtained, the control channel includes CCCH set and the specific control of user Channel set, the resource allocation information includes the resource size of CCCH set and CCCH is integrated into frequency Position on domain；

According to the resource allocation information, the control channel that base station is sent is obtained；

Determine control signaling blind check candidate's number in the control channel；

According to control signaling blind check candidate's number of the determination, control channel described in blind check, to obtain control signaling.
2. according to the method for claim 1, it is characterised in that the resource allocation information for obtaining control channel, including：

Pre-defined condition is obtained, the resource allocation information of control channel is determined according to the pre-defined condition, it is described Pre-defined condition includes default value and/or preset rules.
3. according to the method for claim 1, it is characterised in that the resource allocation information for obtaining control channel, including：

The broadcast message that base station is sent is obtained, the resource allocation information of control channel is determined by the broadcast message, it is described wide Broadcasting the type of information includes host system message block and/or system information block 1.
4. according to the method for claim 2, it is characterised in that when the resource allocation information includes common control channel trace gather It is described to obtain pre-defined condition during the resource size of conjunction, the money of control channel is determined according to the pre-defined condition Information is distributed in source, including：

Default value is obtained, the resource size of CCCH set is determined according to the default value.
5. according to the method for claim 2, it is characterised in that when the resource allocation information includes common control channel trace gather Close at the position on frequency domain, it is described to obtain pre-defined condition, control channel is determined according to the pre-defined condition Resource allocation information, including：

According to the resource size of CCCH set, and cell-specific information is based on, and a common control channel trace gather The partition size in system bandwidth is closed, determines that CCCH is integrated into the position on frequency domain.
A kind of 6. method of information processing, it is characterised in that suitable for the base station of unauthorized frequency range, methods described includes：

Control channel is sent to terminal.
7. a kind of device of information processing, it is characterised in that the terminal suitable for being operated in unauthorized frequency range, described device bag Include：

First acquisition unit, for obtaining the resource allocation information of control channel, the control channel includes CCCH Set and the specific control channel set of user, the resource allocation information include the resource size and public affairs of CCCH set Control channel is integrated into the position on frequency domain altogether；

Second acquisition unit, for according to the resource allocation information, obtaining the control channel that base station is sent；

Determining unit, for determining control signaling blind check candidate's number in the control channel；

Blind check unit, for control signaling blind check candidate's number according to the determination, control channel described in blind check, to obtain control Signaling processed.
8. a kind of device of information processing, it is characterised in that the base station suitable for being operated in unauthorized frequency range, described device bag Include：

First transmitting element, for sending control channel to terminal.
9. a kind of device of information processing, it is characterised in that the terminal suitable for being operated in unauthorized frequency range, described device include Processor, memory and transceiver；The processor, memory and transceiver are communicated by bus；It is described to deposit Computer code is configured with reservoir, the processor can call the code to control transceiver；

The processor, for obtaining the resource allocation information of control channel, the control channel bag by the transceiver CCCH set and the specific control channel set of user are included, the resource allocation information includes CCCH set Resource size and CCCH be integrated into position on frequency domain；

The processor, it is additionally operable to according to the resource allocation information, the control of base station transmission is obtained by the transceiver Channel；

The processor, it is additionally operable to determine control signaling blind check candidate's number in the control channel by the transceiver；

The processor, control signaling blind check candidate's number according to the determination is additionally operable to, passes through the transceiver blind check The control channel, to obtain control signaling.
10. a kind of device of information processing, it is characterised in that the base station suitable for being operated in unauthorized frequency range, described device bag Include processor, memory and transceiver；The processor, memory and transceiver are communicated by bus；It is described Computer code is configured with memory, the processor can call the code to control transceiver；

The processor, for sending control channel to terminal by the transceiver.