CN110034899A

CN110034899A - The method and apparatus of signal detection

Info

Publication number: CN110034899A
Application number: CN201810032721.9A
Authority: CN
Inventors: 刘建琴; 高翔
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2018-01-12
Filing date: 2018-01-12
Publication date: 2019-07-19
Anticipated expiration: 2038-01-12
Also published as: CN110034899B

Abstract

This application provides a kind of method and apparatus of signal detection, this method comprises: terminal device receives configuration information, the configuration information is used to indicate the resource location of each control channel resource in the case where control channel resource and common signal block are time division mode in time window, and the time window includes at least two control channel resources, the corresponding common signal block of each control channel resource in at least two control channels resource, the time domain length of at least two control channels resource be not all identical；The terminal device detects control channel on the resource location of at least two control channels resource.The embodiment of the present application can support the configuration of at least two control channel resources, improve the flexibility of configuration.

Description

The method and apparatus of signal detection

Technical field

This application involves the communications fields, more particularly, to a kind of method and apparatus of signal detection.

Background technique

User equipment (User Equipment, UE) accesses network, needs to carry out cell searching and obtains cell system letter Breath.Brand-new design is used to synchronization signal in new wireless (New Radio, NR), has drawn synchronization signal/broadcast channel block (Synchronous Signal/PBCH block, SSB) and SSB burst set, wherein SSB includes NR- primary synchronization signal (Primary Synchronization Signal, PSS), NR- secondary synchronization signal (Secondary Synchronization Signal, SSS) and NR- Physical Broadcast Channel (Physical Broadcast Channel, PBCH).One SSB occupies 4 Continuous orthogonal frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) symbol, one SSB burst set is the time window that time domain length is 5ms, in the SSB burst set of 5ms, can at most transmit L SSB.For different frequency ranges, the value of L is different, for example, 3GHz frequency range below, L=4；The frequency range of 3GHz-6GHz, L=8； 6GHz-52.6GHz frequency range, L=64.

Down-going synchronous is obtained with cell after UE completion cell searching, needs further exist for the system information for obtaining cell (System Information), in order to access the cell and correctly work in the cell.Wherein, remaining minimum system Information (Remaining minimum system information, RMSI) is by Physical Downlink Control Channel (Physical Down Link Control Channel, PDCCH) it is scheduled, in Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) in transmitted.SSB and RMSI CORESET has mapping relations, and closes including the mapping The configuration information of system is contained in the MIB in SSB.Since NR supports the time domain of a variety of subcarrier spacings and flexibly many and diverse SSB Configuration, it is therefore desirable to the mapping to SSB and RMSI control channel resource collection (control resource set, CORESET) Relationship carries out brand-new design.

Summary of the invention

The application provides a kind of method and apparatus of signal detection, can support that the time domain length of control channel resource is not With the configuration of OFDM symbol number, the flexibility of configuration is improved.

In a first aspect, a kind of method of signal detection is provided, this method comprises: terminal device receives configuration information, institute Configuration information is stated to be used to indicate in the case where control channel resource is time division mode with common signal block each of in time window The resource location of control channel resource, and the time window includes at least two control channel resources, at least two control The corresponding common signal block of each control channel resource in channel resource, the time domain of at least two control channels resource Length is not all identical；The terminal device detects control letter on the resource location of at least two control channels resource Road.

The embodiment of the present application can support the configuration of at least two control channel resources, improve the flexibility of configuration.

In some possible implementations, the time domain length of at least two control channels resource includes that the first time domain is long Degree and the second time domain length, and first time domain length is greater than second time domain length, which is the first control The time domain length of channel resource, second time domain length are the time domain length of the second control channel resource.

In some possible implementations, the common signal of the first control channel resource is corresponded in the time window Block is before the common signal block for corresponding to the second control channel resource.

In some possible implementations, the number for the first control channel resource which includes is by the time What the number for the common signal block that the time domain length of window and the time window include determined.

In some possible implementations, in the case where the system parameter of the control channel is 60kHz, first control The time domain length of channel resource processed is 2 OFDM symbols, and the number for the first control channel resource which includes is 1 or 2, Wherein, the time domain length of the time window is a time quantum, which includes 14 OFDM symbols, the common signal block Number be 4.

In some possible implementations, the feelings for being 1 in the number for the first control channel resource that the time window includes Under condition, the starting resource position of the first control channel resource is located at the 1st OFDM symbol in 14 OFDM symbols.

In some possible implementations, the feelings for being 2 in the number for the first control channel resource that the time window includes Under condition, the starting resource position of the first control channel resource is located at the 1st OFDM symbol and the 7th in 14 OFDM symbols A OFDM symbol.

In some possible implementations, in the case where the system parameter of the control channel is 120kHz, this first The time domain length of control channel resource is 2 OFDM symbols, the number of the first control channel resource which includes is 1, 2, any one of 3 and 4, wherein the time domain length of the time window is two time quantums, which is 14 OFDM symbol, the number of the common signal block are 8.

It is 1 in the number for the first control channel resource that the time window includes in some possible implementations In the case of, the starting resource position of the first control channel resource is located at first time quantum in two time quantums 1st OFDM symbol.

It is 2 in the number for the first control channel resource that the time window includes in some possible implementations In the case of, the starting resource position of the first control channel resource is located at first time quantum in two time quantums 1st OFDM symbol and the 3rd OFDM symbol.

It is 3 in the number for the first control channel resource that the time window includes in some possible implementations In the case of, the starting resource position of the first control channel resource is located at first time quantum in two time quantums 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol.

It is 4 in the number for the first control channel resource that the time window includes in some possible implementations In the case of, the starting resource position of the first control channel resource is located at first time quantum in two time quantums 1st OFDM of the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol and second time quantum symbol Number.

Second aspect provides a kind of method of signal detection, this method comprises: the network equipment determines configuration information, it should Configuration information is used to indicate each control in the case where control channel resource and common signal block are time division mode in time window The resource location of channel resource processed, and the time window includes at least two control channel resources, at least two control channel money The corresponding common signal block of each control channel resource in source, the time domain length of at least two control channels resource be not complete Portion is identical；The network equipment sends the configuration information.

The third aspect provides a kind of method of signal detection, and terminal device receives configuration information, and the configuration information is used In the resource location of the control channel resource in instruction time window, control channel resource and common signal block be time division mode and In the case that the system parameter of control channel is 60kHz, the configuration information includes that the frequency domain resource of control channel resource is 24 The configuration of a Physical Resource Block；The terminal device detects control on the resource location of the control channel resource in the time window Channel processed.

In some possible implementations, which includes that the time domain length of control channel resource is 1 OFDM Symbol, the minimal physical resource block serial number and control channel for the common signal block that the subcarrier spacing of control channel resource defines provide Difference on the frequency between the minimal physical resource block serial number in source is -41 Physical Resource Block or -42 Physical Resource Block.Or, this is matched Confidence breath includes that the time domain length of control channel resource is 1 OFDM symbol, and the subcarrier spacing of control channel resource is corresponding Difference on the frequency between the minimal physical resource block serial number of common signal block and the minimal physical resource block serial number of control channel resource For 25 Physical Resource Block.

Fourth aspect provides a kind of method of signal detection, this method comprises: the network equipment determines configuration information, institute The resource location for stating the control channel resource that configuration information is used to indicate in time window, in control channel resource and common signal block For time division mode and control channel system parameter be 60kHz in the case where, the configuration information includes control channel resource Frequency domain resource is the configuration of 24 Physical Resource Block；The network equipment sends the configuration information.

In some possible implementations, which includes that the time domain length of control channel resource is 1 OFDM Symbol, the minimal physical resource block serial number and control channel for the common signal block that the subcarrier spacing of control channel resource defines provide Difference on the frequency between the minimal physical resource block serial number in source is -41 Physical Resource Block or -42 Physical Resource Block.Or, this is matched Confidence breath includes that the time domain length of control channel resource is 1 OFDM symbol, what the subcarrier spacing of control channel resource defined Difference on the frequency between the minimal physical resource block serial number of common signal block and the minimal physical resource block serial number of control channel resource For 25 Physical Resource Block.

5th aspect, provides a kind of device of signal detection, which can be terminal device, is also possible to terminal and sets Standby interior chip.The device has the function of realizing each embodiment of above-mentioned first aspect.The function can by hardware realization, Corresponding software realization can also be executed by hardware.The hardware or software include one or more corresponding with above-mentioned function Unit.

In a kind of possible design, when the device is terminal device, terminal device includes: that processing unit and transmitting-receiving are single Member, the processing unit for example can be processor, and the Transmit-Receive Unit for example can be transceiver, and the transceiver includes penetrating Frequency circuit.Optionally, the terminal device further includes storage unit, which for example can be memory.When terminal is set When for including storage unit, for storing computer executed instructions, which connect the storage unit with the storage unit, The processing unit executes the computer executed instructions of storage unit storage, so that the terminal device executes above-mentioned first aspect and appoints The method of the signal detection of meaning one.

In alternatively possible design, when the device is the chip in terminal device, which includes: processing unit And Transmit-Receive Unit, the processing unit for example can be processor, the Transmit-Receive Unit for example can be the input on the chip/ Output interface, pin or circuit etc..The computer executed instructions of storage unit storage can be performed in the processing unit, so that the terminal The method that interior chip executes the signal detection of above-mentioned first aspect any one.Optionally, the storage unit is the core Storage unit in piece, such as register, caching, the storage unit, which can also be in the terminal device, is located at the core Storage unit outside piece, such as read-only memory (read-only memory, ROM) or can store static information and instruction its The static storage device of his type, random access memory (random access memory, RAM) etc..

Wherein, the processor that any of the above-described place mentions, can be a general central processor (CPU), and microprocessor is special Determine application integrated circuit (application-specific integrated circuit, ASIC) or one or more is used for Control the integrated circuit that the program of the method for above-mentioned first aspect signal detection executes.

6th aspect, the application provide a kind of device of signal detection, which can be terminal device, be also possible to end Chip in end equipment.The device has the function of realizing each embodiment of above-mentioned second aspect.The function can pass through hardware It realizes, corresponding software realization can also be executed by hardware.The hardware or software include one or more and above-mentioned function phase Corresponding unit.

In a kind of possible design, when the device is terminal device, terminal device includes: that processing unit and transmitting-receiving are single Member, the processing unit for example can be processor, and the Transmit-Receive Unit for example can be transceiver, and the transceiver includes penetrating Frequency circuit, optionally, the terminal device further include storage unit, which for example can be memory.When terminal is set When for including storage unit, for storing computer executed instructions, which connect the storage unit with the storage unit, The processing unit executes the computer executed instructions of storage unit storage, so that the terminal device executes above-mentioned second aspect and appoints The method of the signal detection of meaning one.

In alternatively possible design, when the device is the chip in terminal device, which includes: processing unit And Transmit-Receive Unit, the processing unit for example can be processor, the Transmit-Receive Unit for example can be the input on the chip/ Output interface, pin or circuit etc..The computer executed instructions of storage unit storage can be performed in the processing unit, so that the terminal The method that chip in equipment executes the signal detection of above-mentioned second aspect any one.Optionally, the storage unit is institute The storage unit in chip, such as register, caching are stated, the storage unit, which can also be in the terminal device, is located at institute The storage unit for stating chip exterior, such as ROM or the other kinds of static storage device that static information and instruction can be stored, RAM Deng.

Wherein, the processor that any of the above-described place mentions can be a CPU, microprocessor, ASIC, or one or more The integrated circuit that program for controlling the method for above-mentioned second aspect signal detection executes.

7th aspect, provides a kind of device of signal detection, which can be terminal device, is also possible to terminal and sets Standby interior chip.The device has the function of realizing each embodiment of the above-mentioned third aspect.The function can by hardware realization, Corresponding software realization can also be executed by hardware.The hardware or software include one or more corresponding with above-mentioned function Unit.

In a kind of possible design, when the device is terminal device, terminal device includes: that processing unit and transmitting-receiving are single Member, the processing unit for example can be processor, and the Transmit-Receive Unit for example can be transceiver, and the transceiver includes penetrating Frequency circuit.Optionally, the terminal device further includes storage unit, which for example can be memory.When terminal is set When for including storage unit, for storing computer executed instructions, which connect the storage unit with the storage unit, The processing unit executes the computer executed instructions of storage unit storage, so that the terminal device executes the above-mentioned third aspect and appoints The method of the signal detection of meaning one.

In alternatively possible design, when the device is the chip in terminal device, which includes: processing unit And Transmit-Receive Unit, the processing unit for example can be processor, the Transmit-Receive Unit for example can be the input on the chip/ Output interface, pin or circuit etc..The computer executed instructions of storage unit storage can be performed in the processing unit, so that the terminal The method that interior chip executes the signal detection of above-mentioned third aspect any one.Optionally, the storage unit is the core Storage unit in piece, such as register, caching, the storage unit, which can also be in the terminal device, is located at the core Storage unit outside piece, such as read-only memory (read-only memory, ROM) or can store static information and instruction its The static storage device of his type, random access memory (random access memory, RAM) etc..

Wherein, the processor that any of the above-described place mentions, can be a general central processor (CPU), and microprocessor is special Determine application integrated circuit (application-specific integrated circuit, ASIC) or one or more is used for Control the integrated circuit that the program of the method for above-mentioned third aspect signal detection executes.

Eighth aspect, the application provide a kind of device of signal detection, which can be terminal device, are also possible to end Chip in end equipment.The device has the function of realizing each embodiment of above-mentioned fourth aspect.The function can pass through hardware It realizes, corresponding software realization can also be executed by hardware.The hardware or software include one or more and above-mentioned function phase Corresponding unit.

In a kind of possible design, when the device is terminal device, terminal device includes: that processing unit and transmitting-receiving are single Member, the processing unit for example can be processor, and the Transmit-Receive Unit for example can be transceiver, and the transceiver includes penetrating Frequency circuit, optionally, the terminal device further include storage unit, which for example can be memory.When terminal is set When for including storage unit, for storing computer executed instructions, which connect the storage unit with the storage unit, The processing unit executes the computer executed instructions of storage unit storage, so that the terminal device executes above-mentioned fourth aspect and appoints The method of the signal detection of meaning one.

In alternatively possible design, when the device is the chip in terminal device, which includes: processing unit And Transmit-Receive Unit, the processing unit for example can be processor, the Transmit-Receive Unit for example can be the input on the chip/ Output interface, pin or circuit etc..The computer executed instructions of storage unit storage can be performed in the processing unit, so that the terminal The method that chip in equipment executes the signal detection of above-mentioned fourth aspect any one.Optionally, the storage unit is institute The storage unit in chip, such as register, caching are stated, the storage unit, which can also be in the terminal device, is located at institute The storage unit for stating chip exterior, such as ROM or the other kinds of static storage device that static information and instruction can be stored, RAM Deng.

Wherein, the processor that any of the above-described place mentions can be a CPU, microprocessor, ASIC, or one or more The integrated circuit that program for controlling the method for above-mentioned fourth aspect signal detection executes.

9th aspect, provides a kind of communication system, which includes: the device and above-mentioned the of above-mentioned 5th aspect The device of six aspects.

Tenth aspect, provides a kind of communication system, which includes: the device and above-mentioned the of above-mentioned 7th aspect The device of eight aspects.

On the one hand tenth, provides a kind of computer storage medium, is stored with program code in the computer storage medium, The program code, which is used to indicate, either executes in above-mentioned first aspect and second aspect face or its any possible realization side The instruction of method in formula.

12nd aspect, provides a kind of computer storage medium, is stored with program code in the computer storage medium, The program code, which is used to indicate, either executes in the above-mentioned third aspect and fourth aspect face or its any possible realization side The instruction of method in formula.

13rd aspect, provides a kind of computer program product comprising instruction, when running on computers, so that Computer either executes in above-mentioned first aspect and second aspect the method in face or its any possible implementation.

Fourteenth aspect provides a kind of computer program product comprising instruction, when running on computers, so that Computer either executes in the above-mentioned third aspect and fourth aspect the method in face or its any possible implementation.

Based on above scheme, terminal device receives configuration information, the configuration information be used to indicate control channel resource with The resource location of each control channel resource in the next time window of the case where common signal block is time division mode, and the time Window includes at least two control channel resources, and each control channel resource in at least two control channels resource is one corresponding Common signal block, the time domain length of at least two control channels resource is not all identical, and at least two control channel Control channel is detected on the resource location of resource, that is to say, that the embodiment of the present application can support the time domain of control channel resource Length is the configuration of 2 OFDM symbols, improves the flexibility of configuration.

Detailed description of the invention

Fig. 1 is the schematic diagram of one communication system of the application；

Fig. 2 is the schematic diagram of the configuration pattern of SSB and RMSI CORESET/PDSCH；

Fig. 3 is the schematic flow chart of the method for the signal detection of the application one embodiment；

Fig. 4 is the schematic flow chart of the method for the signal detection of the application another embodiment；

Fig. 5 is the schematic flow chart of the method for the signal detection of the application another embodiment；

Fig. 6 is the schematic flow chart of the method for the signal detection of the application another embodiment；

Fig. 7 is the schematic block diagram of the device of the signal detection of the application one embodiment；

Fig. 8 is the schematic diagram of the device of the signal detection of the application one embodiment；

Fig. 9 is the schematic block diagram of the device of the signal detection of the application another embodiment；

Figure 10 is the schematic diagram of the device of the signal detection of the application another embodiment；

Figure 11 is the schematic block diagram of the communication system of the signal detection of the embodiment of the present application.

Specific embodiment

Below in conjunction with attached drawing, the technical solution in the application is described.

The technical solution of the embodiment of the present application can be applied to various communication systems, such as: global system for mobile telecommunications (Global System of Mobile communication, GSM) system, CDMA (Code Division Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system System, General Packet Radio Service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, LTE) system, LTE frequency division duplex (Frequency Division Duplex, FDD) system, LTE time division duplex (Time Division Duplex, TDD), Universal Mobile Communication System (Universal Mobile Telecommunication System, UMTS), global interconnection inserting of microwave (Worldwide Interoperability For Microwave Access, WiMAX) communication system, following the 5th generation (5th Generation, 5G) system or new nothing Line (New Radio, NR) etc..

Terminal device in the embodiment of the present application can refer to user equipment, access terminal, subscriber unit, subscriber station, movement It stands, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, user agent or user Device.Terminal device can also be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, personal digital assistant (Personal Digital Assistant, PDA), the handheld device with wireless communication function calculate equipment or are connected to Other processing equipments of radio modem, mobile unit, wearable device, terminal device in the following 5G network or not Carry out the terminal device etc. in the Public Land Mobile Network network (Public Land Mobile Network, PLMN) of evolution, The embodiment of the present application does not limit this.

The network equipment in the embodiment of the present application can be for the equipment with terminal equipment in communication, which can be with It is global system for mobile telecommunications (Global System of Mobile communication, GSM) system or CDMA (Code Division Multiple Access, CDMA) in base station (Base Transceiver Station, BTS), be also possible to In wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) system base station (NodeB, NB), can also be the evolved base station (Evolutional NodeB, eNB or eNodeB) in LTE system, can also be cloud without Wireless controller or the network equipment under line access network (Cloud Radio Access Network, CRAN) scene It can be relay station, access point, mobile unit, wearable device and the network equipment or the following evolution in future 5G network PLMN network in the network equipment etc., the embodiment of the present application does not limit.

Fig. 1 is the schematic diagram of one communication system of the application.Communication system in Fig. 1 may include that at least one user sets Standby 10 and the network equipment 20.The network equipment 20 is used to provide communication service and core network access, user equipment for user equipment 10 The access networks such as 10 synchronization signal, the broadcast singals sent by the search network equipment 20, to carry out the communication with network.Figure Arrow shown in 1 can indicate the uplink/downlink carried out by the cellular link between user equipment 10 and the network equipment 20 Transmission.

The configuration pattern of SSB and RMSI CORESET/PDSCH includes three kinds of multiplexer modes, as shown in Figure 2.Multiplexer mode 1 At the time of being located at different for SSB and RMSI CORESET, the transmission bandwidth of SSB and the initial access downlink band of RMSI CORESET Wide portion, which exists, to partly overlap；Multiplexer mode 2 be SSB and RMSI CORESET be located at it is different at the time of, the transmission bandwidth of SSB with Lap is not present in initial access downlink bandwidth part comprising RMSI CORESET；Multiplexer mode 3 is SSB and RMSI At the time of CORESET is located at identical, the transmission bandwidth of SSB and the initial access downlink bandwidth part comprising RMSI CORESET are not There are laps.

In addition, the subcarrier spacing combination of SSB and RMSI CORESET includes: { SSB SCS, RMSI CORESET SCS } ={ 15,15 }, { 15,30 }, { 30,15 }, { 30,30 }, { 120,60 }, { 120,120 }, { 240,60 }, { 240,120 } }, wherein The unit of subcarrier spacing can be kHz.

Using 4bit to SSB and RMSI in Physical Broadcast Channel (Physical Broadcast Channel, PBCH) The multiplexing pattern of (CORESET and PDSCH), RMSI CORESET bandwidth, RMSI CORESET time domain length and frequency offset (unit is Physical Resource Block) carries out combined coding.UE according to the Master Information Block of transmission (Master Information Block, MIB preceding 4 bits of RMSI-PDCCH-config in), according to table 1 ({ SSB SCS, RMSI CORESET SCS }=120, 60 }) and table 2 ({ SSB SCS, RMSI CORESET SCS }={ 240,120 }) chooses certain running time-frequency resource as RMSI's CORESET.Wherein, the frequency offset amount in Tables 1 and 2 is the SSB defined according to the subcarrier spacing of RMSI CORESET Difference on the frequency between minimum RB serial number and RMSI CORESET minimum RB serial number.

Condition A indicates that the precoding resource block that SSB and RMSI CORESET is used combines (Precoding Resource Block Group, PRG) size is identical.Condition B indicates prelisting for SSB and RMSI CORESET use Code resource block combination (Precoding Resource Block Group, PRG) size is not identical.

Table 1

Table 2

It is mode 2 for SSB and RMSI CORESET multiplexer mode, RMSI CORESET detects the when configuration of territory such as table of window 3 and table 4 shown in, wherein table 3 be { SSB SCS, RMSI CORESET SCS }={ 120,60 } in the case where, RMSI CORESET The when configuration of territory of window is detected, in the case that table 4 is { SSB SCS, RMSI CORESET SCS }={ 240,120 }, RMSI The when configuration of territory of CORESET detection window.Wherein, SFN_CAnd n_CRespectively indicate the System Frame Number (System of RMSI CORESET occupancy Frame Number, SFN) and time slot index；SFN_SSBAnd n_SSBRespectively indicate the System Frame Number and time slot index of SSB occupancy.

Table 3

Table 4

For SSB and RMSI CORESET multiplexer mode 2 (pattern 2), as shown in Table 3 and Table 4, RMSI CORESET Only has a kind of config option in time domain allocation list, and corresponding RMSI CORESET time domain length is 1 OFDM symbol.But such as table 1 and table 2 shown in, for { SSB, RMSI CORESET } subcarrier spacing be { 120,60 } kHz, configuration index (index)=10/ The time domain length of 11/14/15 corresponding RMSI CORESET is 2 OFDM symbols；Load sub- for { SSB, RMSI CORESET } Wave spacing is { 240,120 } kHz, and the corresponding RMSI CORESET time domain length of configuration index=6/7/10/11 is 2 OFDM Symbol.At this point, the corresponding RMSI CORESET of adjacent S SB can generate overlapping.

Fig. 3 shows the schematic flow chart of the method for the application signal detection.

301, the network equipment determines configuration information, which is used to indicate in control channel resource and common signal block The resource location of each control channel resource in the case where for time division mode in time window, and the time window includes at least two Control channel resource, the corresponding common signal block of each control channel resource in at least two control channels resource, should The time domain length of at least two control channel resources is not all identical.

Specifically, which can be mode 2 as shown in Figure 2, which is used to indicate packet in time window The resource location of all control channel resources included, control channel resource and common signal block in one of time window provide Source has one-to-one relationship.In the embodiment of the present application, which includes at least two control channel resources, and this is at least The time domain length of two control channel resources is not all identical, such as can be at least two kinds of length.Wherein, time window can be with It is a period of time for control channel mapping, for example, it may be a time quantum, is also possible to multiple time quantums, when Between unit can be frame, field, subframe or time slot etc., the application not only limits this.

It should be noted that the subcarrier spacing of common signal block and the subcarrier spacing of control channel resource can not Together, that is to say, that the time span of common signal block identical time quantum corresponding from control channel resource is different, for example, As shown in figure 4, the time domain length of two time quantums of SSB is identical as the time domain length of a time quantum of RMSI.

Optionally, which is also possible to mode 1 shown in Fig. 2.

It should be understood that common signal block can be SS/PBCH block in the embodiment of the present application, control channel resource be can be RMSI CORESET, OSI CORESET pages the control channel resource of (paging) channel, the control letter of random access response Road resource etc., does not limit in the embodiment of the present application.

It is illustrated by taking " RMSI CORESET " as an example in following embodiments

Optionally, in the embodiment of the present application, the control that the time domain length of control channel resource is the first time domain length is believed Road resource is known as " the first control channel resource ", and the control channel resource of the second time domain length of control channel resource is known as " the second control channel resource ".

For example, the first time domain length is 2 OFDM symbols, the second time domain length is 1 OFDM symbol.

Optionally, the time domain length of common signal block can be fixed value, for example, in the subcarrier spacing of common signal block In the case where, the time domain length of common signal block is 4 OFDM symbols.

Optionally, the number for the first control channel resource that time window includes can be according to the time domain length of time window and What the number for the common signal block that time window includes determined.

Specifically, common signal block and control channel resource are one-to-one, common signal in such a time window The number of block is identical as the number of the associated control channel resource of the common signal block, due to the time domain length of common signal block It usually fixes, therefore, the number for the common signal block for including according to the time domain length of time window and time window can determine The number of the associated first control channel resource of common signal block in time window.

Optionally, in the corresponding control channel resource of common signal block there are when the first control channel resource, first control It the position of channel resource processed can be predefined.

Optionally, in the case where the system parameter of the control channel is 60kHz, for example, system parameter can carry for son Wave spacing (SCS), the time domain length of the first control channel resource are 2 OFDM symbols, the first control which includes The number of channel resource is 1 or 2, wherein the time domain length of the time window is a time quantum, which includes 14 OFDM symbol, the number of the common signal block are 4.

It specifically, is { 120,60 } kHz, time window for { SS/PBCH block, RMSI CORESET } subcarrier spacing It inside include 14 OFDM symbols, the number of common signal block is 4, and the time domain length that each common signal block occupies is with RMSI 2 OFDM symbols under CORESET subcarrier spacing case, then RMSI CORESET can arrangement time domain position in the time window Remaining 6 OFDM symbols are set, as shown in figure 4, respectively corresponding OFDM symbol index (index)=0/1/6/7/12/13.Exist in this way In the time window in (14 OFDM), the RMSI CORESET that 2 time domain lengths are 2 OFDM symbols is at most placed.

Optionally, in the corresponding control channel resource of common signal block there are when the first control channel resource, first control Channel resource processed corresponds to the common signal block of front as far as possible.In other words, first control is corresponded in the time window The time-domain resource of the common signal block of channel resource is in the time domain money for corresponding to the common signal block of the second control channel resource Before source.

Optionally, the time-domain resource of the common signal block in the time window corresponding to the first control channel resource can also After corresponding to the time-domain resource of common signal block of the second control channel resource.

Optionally, in the case that the number for the first control channel resource for including in the time window is 1, the first control letter The starting resource position of road resource is located at the 1st OFDM symbol in the time window (14 OFDM symbols), i.e., the first control letter The 1st OFDM symbol of road resource occupation and the 2nd OFDM symbol.The resource location of remaining second control channel resource can be Any three positions in the 6th OFDM symbol, the 7th OFDM symbol, the 12nd OFDM symbol and the 13rd OFDM symbol.

Optionally, the serial number of common signal block can be i=4k, i=4k+1, i=4k+2 and i=4k+3, k=0, 1 ..., 15, in the case where RMSI subcarrier spacing is 60kHz, following embodiments can be to the serial number of above-mentioned common signal block It is illustrated.

Optionally, the feelings that the number for the first control channel resource for including in the time window for including in the time window is 2 Under condition, the starting resource position of the first control channel resource is located at the 1st OFDM in the time window (14 OFDM symbols) Symbol and the 7th OFDM symbol, i.e. the 1st and the 2nd OFDM symbol of 1 the first control channel resource occupation, another occupancy 6th and the 7th OFDM symbol.The resource location of remaining second control channel resource can be in the 12nd and the 13rd OFDM symbol.

Therefore, in the case where { SS/PBCH block, RMSI CORESET } subcarrier spacing is { 120,60 } kHz, The time domain allocation list of RMSI CORESET can be as shown in table 5.

Table 5

Optionally, the number of symbols group indexed as 0 corresponding CORESET is combined into { 1,1,1,1 }, indexes corresponding for 1 The number of symbols group of CORESET is combined into { 2,1,1,1 }, index the number of symbols group for 3 corresponding CORESET be combined into 2,2,1, 1}。

It should be understood that the embodiment of the present application to the corresponding relationship that is combined with the number of symbols of CORESET of index without restriction, For example, the number of symbols group that index is 1 corresponding CORESET is combined into { 1,1,1,1 }, index as the symbol of 0 corresponding CORESET Number of combinations is { 2,1,1,1 }, and the number of symbols group indexed as 3 corresponding CORESET is combined into { 2,2,1,1 }；Or index is 2 The number of symbols group of corresponding CORESET is combined into { 1,1,1,1 }, and the number of symbols group indexed as 0 corresponding CORESET is combined into { 2,1,1,1 }, the number of symbols group indexed as 1 corresponding CORESET is combined into { 2,2,1,1 }, or can also be other combinations.

Optionally, in the case where the system parameter of the control channel is 120kHz, which is 2 OFDM symbol, the number of the first control channel resource which includes are any one of 1,2,3 and 4, wherein this when Between window time domain length be two time quantums, a time quantum be 14 OFDM symbols, the number of the common signal block It is 8.

For example, in the time window, RMSI CORESET can remaining 12 OFDM symbols of arrangement time-domain position, such as Fig. 5 It is shown, respectively correspond OFDM symbol index=0/1/2/3/12/13 and second time quantum in first time quantum Interior OFDM symbol index=0/1/10/11/12/13.In this way in two time quantums, a length of 2 symbol at 4 is at most placed Number RMSI CORESET.

Optionally, the serial number of synchronization signal block can be expressed as i=8k, i=8k+1, i=8k+2, i=8k+3, i=8k+ 4, i=8k+5, i=8k+6, i=8k+7, k=0,1 ..., 7, following embodiments are illustrated with this.

Optionally, in the case that the number for the first control channel resource for including in the time window is 1, first control The starting resource position of channel resource is located at the 1st OFDM symbol of first time quantum in two time quantums.

Specifically, RMSI CORESET primary sign position is sequentially located at the OFDM symbol serial number 0,2 in first slot, OFDM symbol serial number 0,1,10 in 3,12,13 and second slot.

Optionally, in the case that the number for the first control channel resource for including in the time window is 2, first control The starting resource position of channel resource is located at the 1st OFDM symbol and of first time quantum in two time quantums 3 OFDM symbols.

Specifically, RMSI CORESET primary sign position is sequentially located at the OFDM symbol serial number 0,2 in first slot, OFDM symbol serial number 0,1,10,11 in 12,13 and second slot.

Optionally, in the case that the number for the first control channel resource for including in the time window is 3, first control The starting resource position of channel resource is located at the 1st OFDM symbol, the 3rd of first time quantum in two time quantums A OFDM symbol and the 13rd OFDM symbol.

Specifically, RMSI CORESET primary sign position is sequentially located at the OFDM symbol serial number 0,2 in first slot, OFDM symbol serial number 0,1,10,11,12 in 12 and second slot.

Optionally, in the case that the number for the first control channel resource for including in the time window is 4, first control The starting resource position of control channel resource is located at the 1st OFDM symbol of first time quantum in two time quantums Number, the 1st OFDM symbol of the 3rd OFDM symbol and the 13rd OFDM symbol and second time quantum.

Specifically, RMSI CORESET primary sign position is sequentially located at the OFDM symbol serial number 0,2 in first slot, OFDM symbol serial number 0,10,11,12,13 in 12 and second slot.

Therefore, pattern 2, { SS/PBCH block, RMSI CORESET } are multiplexed for SSB and RMSI CORESET Subcarrier spacing is { 240,120 } kHz, and configuration of territory is as shown in table 6 when the RMSI CORESET of the embodiment of the present application.Wherein S table Show the time slot index in the time window.

It should be understood that the embodiment of the present application is to the corresponding relationship that combines with the number of symbols of CORESET of index without restriction.

Table 6

302, the network equipment sends the configuration information.Correspondingly, terminal device receives the configuration information.

303, terminal device detects control channel on the resource location of at least two control channels resource.

Optionally, the network equipment can send control letter after sending configuration information on the resource location of control channel resource The control information that road carries.

Therefore, the method for the signal detection of the embodiment of the present application, terminal device receive configuration information, which is used for Indicate that each control channel the case where control channel resource and common signal block are time division mode in next time window provides The resource location in source, and the time window includes at least two control channel resources, it is every in at least two control channels resource The corresponding common signal block of a control channel resource, the time domain length of at least two control channels resource is not all identical, And control channel is detected on the resource location of at least two control channels resource, that is to say, that the embodiment of the present application can It supports that RMSI CORESET time domain length is the configuration of 2 OFDM symbols, improves the flexibility of configuration.

Fig. 6 shows the schematic flow chart of the method for the signal detection of the application another embodiment.

601, the network equipment determines configuration information, which is used to indicate the money of the control channel resource in time window Source position, the case where the system parameter that control channel resource and common signal block are time division mode and control channel is 60kHz Under, which includes that the frequency domain resource of control channel resource is the configuration of 24 Physical Resource Block.

It specifically, is that { 120,60 } kHz is corresponding in { SS/PBCH block, RMSI CORESET } subcarrier spacing In RMSI ORESET allocation list, increase SSB and RMSI CORESET multiplexing pattern pattern 2 and RMSI CORESET bandwidth For the config option of 24RB.Wherein, RMSI CORESET bandwidth is 24RB, when RMSI CORESET a length of 1OFDM symbol, frequency domain Offset is 25RB or -41RB (condition A)/- 42RB (condition B).

For example, as shown in table 7, { SS/PBCH block, RMSI CORESET } subcarrier spacing is { 120,60 } kHz；With And as shown in table 8, { SS/PBCH block, RMSI CORESET } subcarrier spacing is { 240,120 } kHz.

Table 7

Table 8

Optionally, it is 1 OFDM symbol, control channel resource which, which includes the time domain length of control channel resource, The minimal physical resource of the minimal physical resource block serial number of common signal block and control channel resource that defines of subcarrier spacing Difference on the frequency between block serial number is -41 Physical Resource Block or -42 Physical Resource Block.Or, the configuration information includes control letter The time domain length of road resource is 1 OFDM symbol, the minimum of the corresponding common signal block of the subcarrier spacing of control channel resource Difference on the frequency between Physical Resource Block serial number and the minimal physical resource block serial number of control channel resource is 25 Physical Resource Block, As shown in table 9.

Table 9

Optionally, in the embodiment of the present application, to the corresponding relationship of each project and index in table 9 without limiting.Also It is to say, each project in table 9 can correspond to the index in other tables, be also possible to from a new table initial position It is configured.For example, two rows of table 9 can correspond respectively to index 8 and index 9 in table 7.

602, which sends the configuration information.

603, terminal device detects control channel on the resource location of the control channel resource in the time window.

It should be understood that the specific example in the embodiment of the present application is intended merely to that those skilled in the art is helped to more fully understand The embodiment of the present application, rather than limit the range of the embodiment of the present application.

It should be understood that magnitude of the sequence numbers of the above procedures are not meant to execute suitable in the various embodiments of the application Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application Process constitutes any restriction.

The application implementation is described below in the method that the signal detection according to the embodiment of the present application has been described in detail above The device of the signal detection of example.

Fig. 7 shows the schematic block diagram of the device 700 of the signal detection of the embodiment of the present application.

It should be understood that the device 700 of the signal detection can correspond to the terminal device in above method embodiment, can have There is any function of the terminal device in method.

Transceiver module 710, for receiving configuration information, which is used to indicate in control channel resource and public letter Number block is the resource location of each control channel resource in the case where time division mode in time window, and the time window includes at least Two control channel resources, the corresponding common signal of each control channel resource in at least two control channels resource Block, the time domain length of at least two control channels resource be not all identical；

Processing module 720, for detecting control channel on the resource location of at least two control channels resource.

Optionally, the time domain length of at least two control channels resource includes that the first time domain length and the second time domain are long Degree, and first time domain length is greater than second time domain length, which is the time domain of the first control channel resource Length, second time domain length are the time domain length of the second control channel resource.

Optionally, in the time window corresponding to the first control channel resource common signal block correspond to this second Before the common signal block of control channel resource.

Optionally, the number for the first control channel resource which includes is the time domain length by the time window and should What the number for the common signal block that time window includes determined.

Optionally, in the case where the system parameter of the control channel is 60kHz, the time domain of the first control channel resource Length is 2 OFDM symbols, and the number for the first control channel resource which includes is 1 or 2, wherein the time window Time domain length is a time quantum, which includes 14 OFDM symbols, and the number of the common signal block is 4.

Optionally, in the case that the number for the first control channel resource for including in the time window is 1, the first control letter The starting resource position of road resource is located at the 1st OFDM symbol in 14 OFDM symbols.

Optionally, in the case that the number for the first control channel resource for including in the time window is 2, the first control letter The starting resource position of road resource is located at the 1st OFDM symbol and the 7th OFDM symbol in 14 OFDM symbols.

Optionally, the system parameter of the control channel be 120kHz in the case where, the first control channel resource when Length of field is 2 OFDM symbols, and the number for the first control channel resource which includes is any in 1,2,3 and 4 , wherein the time domain length of the time window is two time quantums, which is 14 OFDM symbols, this is public The number of block is 8.

Optionally, in the case that the number for the first control channel resource for including in the time window is 4, first control The starting resource position of channel resource is located at the 1st OFDM symbol, the 3rd of first time quantum in two time quantums 1st OFDM symbol of a OFDM symbol and the 13rd OFDM symbol and second time quantum.

Optionally, the device 700 of the signal detection of the embodiment of the present application can be terminal device, be also possible to terminal device Interior chip.

It should be understood that can correspond to Fig. 3-embodiment shown in fig. 5 according to the device 700 of the signal detection of the embodiment of the present application Signal detection method in terminal device, and above and other pipe of the modules in the device 700 of signal detection Reason operation and/or function is respectively in order to realize the corresponding steps of aforementioned each method, for sake of simplicity, details are not described herein.

Optionally, if the device 700 of the signal detection is terminal device, the transceiver module 710 in the embodiment of the present application It can be realized by transceiver 810, processing module 710 can be realized by processor 820.As shown in figure 8, the device of signal detection 800 may include transceiver 810, processor 820 and memory 830.Wherein, memory 830 can be used for storing instruction information, It can be also used for code, the instruction etc. of the execution of storage processor 820.The transceiver 810 may include radio circuit, optional Ground, the terminal device further include storage unit.

The storage unit for example can be memory.When terminal device includes storage unit, the storage unit is for depositing Computer executed instructions are stored up, which connect with the storage unit, which executes the meter of storage unit storage Calculation machine executes instruction, so that the method that the terminal device executes above-mentioned signal detection.

Optionally, if the device 700 of the signal detection is the chip in terminal device, which includes processing module 710 and transceiver module 720.Transceiver module 720 can be realized that processing module 710 can be real by processor 820 by transceiver 810 It is existing.The transceiver module for example can be input/output interface, pin or circuit etc..Storage unit can be performed in the processing module The computer executed instructions of storage.The storage unit be the chip in storage unit, such as register, caching, it is described Storage unit can also be the storage unit positioned at the chip exterior in the terminal, such as read-only memory (read-only Memory, ROM) or can store the other kinds of static storage device of static information and instruction, random access memory (random access memory, RAM) etc..

Fig. 9 is the device 900 of the signal detection of the embodiment of the present application.The device 800 of the signal detection can be above-mentioned net Network equipment.

It should be understood that the device 900 of the signal detection can correspond to the network equipment in each method embodiment, can have Any function of the network equipment in method.

The device 900 of the signal detection includes:

Processing module 910, for determining configuration information, the configuration information is for determining control channel resource initial position First time unit index, the System Frame Number where the first time unit is determined according to the first parameter；

Transceiver module 920, for sending the configuration information.

Optionally, in the case that the number for the first control channel resource for including in the time window is 1, the first control letter The starting resource position of road resource is located at the 1st OFDM symbol in 14 OFDM symbols.Optionally,

Optionally, in the case that the number for the first control channel resource which includes is 2, the first control letter The starting resource position of road resource is located at the 1st OFDM symbol and the 3rd of first time quantum in two time quantums A OFDM symbol.

Optionally, the device 900 of the signal detection of the embodiment of the present application can be the network equipment, be also possible to the network equipment Interior chip.

It should be understood that can correspond to the embodiment of Fig. 3 to Fig. 5 according to the device 900 of the signal detection of the embodiment of the present application The network equipment in the method for signal detection, and above and other management of the modules in the device 900 of signal detection Operation and/or function is respectively in order to realize the corresponding steps of aforementioned each method, for sake of simplicity, details are not described herein.

Optionally, if the device 900 of the signal detection is the network equipment, the transceiver module 910 in the embodiment of the present application It can be realized by transceiver 1010, processing module 920 can be realized by processor 1020.As shown in Figure 10, device 1050 can be with Including transceiver 1010, processor 1020 and memory 1030.Wherein, memory 1030 can be used for storing instruction information, also It can be used for code, the instruction etc. of the execution of storage processor 1020.The transceiver may include radio circuit, optionally, institute Stating the network equipment further includes storage unit.

The storage unit for example can be memory.When the network equipment includes storage unit, the storage unit is for depositing Computer executed instructions are stored up, which connect with the storage unit, which executes the meter of storage unit storage Calculation machine executes instruction, so that the method that the network equipment executes above-mentioned signal detection.

Optionally, if the device 900 of the signal detection is the chip in the network equipment, which includes processing module 920 and transceiver module 910.Transceiver module 910 is such as can be the input/output interface on chip, pin or circuit.Processing The computer executed instructions of storage unit storage can be performed in module 920.

Optionally, the storage unit is the storage unit in the chip, such as register, caching, the storage list Member can also be the storage unit positioned at the chip exterior in the terminal, such as read-only memory (read-only Memory, ROM) or can store the other kinds of static storage device of static information and instruction, random access memory (random access memory, RAM) etc..The storage unit is the storage unit in the chip, such as register, caching Deng the storage unit can also be the storage unit positioned at the chip exterior in the terminal, such as read-only memory (read-only memory, ROM) or the other kinds of static storage device that static information and instruction can be stored, arbitrary access Memory (random access memory, RAM) etc..

It should be understood that processor 820 or processor 1020 can be IC chip, the processing capacity with signal.? During realization, each step of above method embodiment can pass through the integrated logic circuit or software of the hardware in processor The instruction of form is completed.Above-mentioned processor can be general processor, digital signal processor (digital signal Processor, DSP), it is specific integrated circuit (application specific integrated circuit, ASIC), existing At programmable gate array (field programmable gate array, FPGA) or other programmable logic device, discrete Door or transistor logic, discrete hardware components.It may be implemented or execute the disclosed each side in the embodiment of the present application Method, step and logic diagram.General processor can be microprocessor or the processor is also possible to any conventional processing Device etc..The step of method in conjunction with disclosed in the embodiment of the present application, can be embodied directly in hardware decoding processor and execute completion, Or in decoding processor hardware and software module combination execute completion.Software module can be located at random access memory, dodge It deposits, read-only memory, this fields such as programmable read only memory or electrically erasable programmable memory, register are mature to deposit In storage media.The storage medium is located at memory, and processor reads the information in memory, completes the above method in conjunction with its hardware The step of.

It is appreciated that the memory 830 or memory 1030 in the embodiment of the present application can be volatile memory or non- Volatile memory, or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only Memory (read-only memory, ROM), programmable read only memory (programmable ROM, PROM), it is erasable can Program read-only memory (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM) or flash memory.Volatile memory can be random access memory (random access memory, RAM), it is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static Random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), synchronous dynamic Random access memory (synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (double data rate SDRAM, DDR SDRAM), enhanced Synchronous Dynamic Random Access Memory (enhanced SDRAM, ESDRAM), synchronized links dynamic random access memory (synchronous link DRAM, SLDRAM) and directly Rambus random access memory (direct rambus RAM, DR RAM).It should be noted that system and method described herein Memory be intended to include but be not limited to the memory of these and any other suitable type.

Figure 11 shows the communication system 1100 of the embodiment of the present application, which includes:

Signal detection in the device 700 and embodiment as shown in Figure 9 of signal detection in embodiment as shown in Figure 7 Device 900.

The embodiment of the present application also provides a kind of computer storage medium, which, which can store, is used to indicate The program instruction of any of the above-described kind of method.

Optionally, which is specifically as follows memory 830 or 1030.

The embodiment of the present application also provides a kind of chip systems, which includes processor, for supporting distribution Unit, centralized unit and terminal device and the network equipment are to realize function involved in above-described embodiment, for example, example As generated or handling data and/or information involved in the above method.In a kind of possible design, the chip system is also Including memory, the memory is necessary for saving distributed unit, centralized unit and terminal device and the network equipment Program instruction and data.The chip system, can be made of chip, also may include chip and other discrete devices.

The embodiment of the present application provides a kind of terminal device, which includes:

Transceiver module, for receiving configuration information, the configuration information is used to indicate the control channel resource in time window Resource location, be 60kHz's in the system parameter that control channel resource and common signal block are time division mode and control channel In the case of, the configuration information includes that the frequency domain resource of control channel resource is the configuration of 24 Physical Resource Block；

Processing module detects control channel on the resource location for the control channel resource in the time window.

Optionally, it is 1 OFDM symbol, control channel resource which, which includes the time domain length of control channel resource, The minimal physical resource of the minimal physical resource block serial number of common signal block and control channel resource that defines of subcarrier spacing Difference on the frequency between block serial number is -41 Physical Resource Block or -42 Physical Resource Block.Or, the configuration information includes control letter The time domain length of road resource is 1 OFDM symbol, the minimum of the corresponding common signal block of the subcarrier spacing of control channel resource Difference on the frequency between Physical Resource Block serial number and the minimal physical resource block serial number of control channel resource is 25 Physical Resource Block.

The embodiment of the present application provides a kind of network equipment, which includes:

Processing module, for determining that configuration information, the configuration information are used to indicate the control channel resource in time window Resource location, be 60kHz's in the system parameter that control channel resource and common signal block are time division mode and control channel In the case of, the configuration information includes that the frequency domain resource of control channel resource is the configuration of 24 Physical Resource Block；

Transceiver module, for sending the configuration information.

Optionally, it is 1 OFDM symbol, control channel resource which, which includes the time domain length of control channel resource, The minimal physical resource of the minimal physical resource block serial number of common signal block and control channel resource that defines of subcarrier spacing Difference on the frequency between block serial number is -41 Physical Resource Block or -42 Physical Resource Block.Or, the configuration information includes control letter The time domain length of road resource is 1 OFDM symbol, the minimum for the common signal block that the subcarrier spacing of control channel resource defines Difference on the frequency between Physical Resource Block serial number and the minimal physical resource block serial number of control channel resource is 25 Physical Resource Block.

Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed Scope of the present application.

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, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

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

It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.

It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps. And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), arbitrary access are deposited The various media that can store program code such as reservoir (Random Access Memory, RAM), magnetic or disk.

The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.

Claims

1. a kind of method of signal detection characterized by comprising

Terminal device receives configuration information, and it is the time-division that the configuration information, which is used to indicate in control channel resource and common signal block, The resource location of each control channel resource in the case where mode in time window, and the time window includes at least two controls Channel resource, the corresponding common signal block of each control channel resource in at least two control channels resource are described The time domain length of at least two control channel resources is not all identical；

The terminal device detects control channel on the resource location of at least two control channels resource.

2. the method according to claim 1, wherein the time domain length packet of at least two control channels resource Include the first time domain length and the second time domain length, and first time domain length is greater than second time domain length, described first Time domain length is the time domain length of the first control channel resource, and second time domain length is the time domain of the second control channel resource Length.

3. according to the method described in claim 2, it is characterized in that, corresponding to first control channel in the time window The common signal block of resource is before the common signal block for corresponding to the second control channel resource.

4. according to the method in claim 2 or 3, which is characterized in that the first control channel resource that the time window includes Number be that the number of the common signal block for including is determined by the time domain length and the time window of the time window.

5. method according to any one of claim 2 to 4, which is characterized in that in the system parameter of the control channel In the case where for 60kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The number of first control channel resource is 1 or 2, wherein the time domain length of the time window is a time quantum, the time Unit includes 14 OFDM symbols, and the number of the common signal block is 4.

6. according to the method described in claim 5, it is characterized in that, the first control channel resource for including in the time window In the case that number is 1, the starting resource position of the first control channel resource is located at the in 14 OFDM symbols the 1st A OFDM symbol.

7. according to the method described in claim 5, it is characterized in that, the first control channel resource for including in the time window In the case that number is 2, the starting resource position of the first control channel resource is located at the in 14 OFDM symbols the 1st A OFDM symbol and the 7th OFDM symbol.

8. method according to any one of claim 2 to 4, which is characterized in that in the system parameter of the control channel In the case where for 120kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The number of first control channel resource is any one of 1,2,3 and 4, wherein the time domain length of the time window is two Time quantum, one time quantum are 14 OFDM symbols, and the number of the common signal block is 8.

9. according to the method described in claim 8, it is characterized in that, the first control channel resource for including in the time window In the case that number is 1, the starting resource position of the first control channel resource is located in described two time quantums 1st OFDM symbol of first time quantum.

10. according to the method described in claim 8, it is characterized in that, the first control channel resource for including in the time window Number be 2 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol and the 3rd OFDM symbol.

11. according to the method described in claim 8, it is characterized in that, the first control channel resource for including in the time window Number be 3 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol.

12. according to the method described in claim 8, it is characterized in that, the first control channel resource for including in the time window Number be 4 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol and second time 1st OFDM symbol of unit.

13. a kind of method of signal detection characterized by comprising

The network equipment determines configuration information, and it is the time-division that the configuration information, which is used to indicate in control channel resource and common signal block, The resource location of each control channel resource in the case where mode in time window, and the time window includes at least two controls Channel resource, the corresponding common signal block of each control channel resource in at least two control channels resource are described The time domain length of at least two control channel resources is not all identical；

The network equipment sends the configuration information.

14. according to the method for claim 13, which is characterized in that the time domain length of at least two control channels resource Including the first time domain length and the second time domain length, and first time domain length is greater than second time domain length, and described the One time domain length be the first control channel resource time domain length, second time domain length be the second control channel resource when Length of field.

15. according to the method for claim 14, which is characterized in that correspond to the first control letter in the time window The common signal block of road resource is before the common signal block for corresponding to the second control channel resource.

16. method according to claim 14 or 15, which is characterized in that the first control channel money that the time window includes The number in source is that the number for the common signal block for including is determined by the time domain length and the time window of the time window.

17. method described in any one of 4 to 16 according to claim 1, which is characterized in that join in the system of the control channel In the case that number is 60kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be 1 or 2, wherein the time domain length of the time window be a time quantum, when described Between unit include 14 OFDM symbols, the number of the common signal block is 4.

18. according to the method for claim 17, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol.

19. according to the method for claim 17, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol and the 7th OFDM symbol.

20. method described in any one of 4 to 16 according to claim 1, which is characterized in that join in the system of the control channel In the case that number is 120kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be any one of 1,2,3 and 4, wherein the time domain length of the time window be two A time quantum, one time quantum are 14 OFDM symbols, and the number of the common signal block is 8.

21. according to the method for claim 20, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol.

22. according to the method for claim 20, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol and the 3rd OFDM symbol.

23. according to the method for claim 20, which is characterized in that in the first control channel resource that the time window includes Number be 3 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol.

24. according to the method for claim 20, which is characterized in that in the first control channel resource that the time window includes Number be 4 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol and second time 1st OFDM symbol of unit.

25. a kind of device of signal detection characterized by comprising

Transceiver module, for receiving configuration information, the configuration information is used to indicate in control channel resource and common signal block The resource location of each control channel resource in the case where for time division mode in time window, and the time window includes at least two A control channel resource, the corresponding common signal of each control channel resource in at least two control channels resource Block, the time domain length of at least two control channels resource be not all identical；

Processing module, for detecting control channel on the resource location of at least two control channels resource.

26. device according to claim 25, which is characterized in that the time domain length of at least two control channels resource Including the first time domain length and the second time domain length, and first time domain length is greater than second time domain length, and described the One time domain length be the first control channel resource time domain length, second time domain length be the second control channel resource when Length of field.

27. device according to claim 26, which is characterized in that correspond to the first control letter in the time window The common signal block of road resource is before the common signal block for corresponding to the second control channel resource.

28. the device according to claim 26 or 27, which is characterized in that the first control channel money that the time window includes The number in source is that the number for the common signal block for including is determined by the time domain length and the time window of the time window.

29. the device according to any one of claim 26 to 28, which is characterized in that join in the system of the control channel In the case that number is 60kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be 1 or 2, wherein the time domain length of the time window be a time quantum, when described Between unit include 14 OFDM symbols, the number of the common signal block is 4.

30. device according to claim 29, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol.

31. device according to claim 29, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol and the 7th OFDM symbol.

32. the device according to any one of claim 26 to 28, which is characterized in that join in the system of the control channel In the case that number is 120kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be any one of 1,2,3 and 4, wherein the time domain length of the time window be two A time quantum, one time quantum are 14 OFDM symbols, and the number of the common signal block is 8.

33. device according to claim 32, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol.

34. device according to claim 32, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol and the 3rd OFDM symbol.

35. device according to claim 32, which is characterized in that in the first control channel resource that the time window includes Number be 3 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol.

36. device according to claim 32, which is characterized in that in the first control channel resource that the time window includes Number be 4 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol and second time 1st OFDM symbol of unit.

37. a kind of device of signal detection characterized by comprising

Processing module, for determining that configuration information, the configuration information are used to indicate in control channel resource and common signal block The resource location of each control channel resource in the case where for time division mode in time window, and the time window includes at least two A control channel resource, the corresponding common signal of each control channel resource in at least two control channels resource Block, the time domain length of at least two control channels resource be not all identical；

Transceiver module, for sending the configuration information.

38. the device according to claim 37, which is characterized in that the time domain length of at least two control channels resource Including the first time domain length and the second time domain length, and first time domain length is greater than second time domain length, and described the One time domain length be the first control channel resource time domain length, second time domain length be the second control channel resource when Length of field.

39. the device according to claim 38, which is characterized in that correspond to the first control letter in the time window The common signal block of road resource is before the common signal block for corresponding to the second control channel resource.

40. the device according to claim 38 or 39, which is characterized in that the first control channel money that the time window includes The number in source is that the number for the common signal block for including is determined by the time domain length and the time window of the time window.

41. the device according to any one of claim 38 to 40, which is characterized in that join in the system of the control channel In the case that number is 60kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be 1 or 2, wherein the time domain length of the time window be a time quantum, when described Between unit include 14 OFDM symbols, the number of the common signal block is 4.

42. device according to claim 41, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol.

43. device according to claim 41, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in 14 OFDM symbols 1st OFDM symbol and the 7th OFDM symbol.

44. the device according to any one of claim 38 to 40, which is characterized in that join in the system of the control channel In the case that number is 120kHz, the time domain length of the first control channel resource is 2 OFDM symbols, and the time window includes The first control channel resource number be any one of 1,2,3 and 4, wherein the time domain length of the time window be two A time quantum, one time quantum are 14 OFDM symbols, and the number of the common signal block is 8.

45. device according to claim 44, which is characterized in that in the first control channel resource that the time window includes Number be 1 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol.

46. device according to claim 44, which is characterized in that in the first control channel resource that the time window includes Number be 2 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol and the 3rd OFDM symbol.

47. device according to claim 44, which is characterized in that in the first control channel resource that the time window includes Number be 3 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol.

48. device according to claim 44, which is characterized in that in the first control channel resource that the time window includes Number be 4 in the case where, the starting resource position of the first control channel resource is located in described two time quantums First time quantum the 1st OFDM symbol, the 3rd OFDM symbol and the 13rd OFDM symbol and second time 1st OFDM symbol of unit.