CN110474749A

CN110474749A - Communication means and communication device

Info

Publication number: CN110474749A
Application number: CN201810451485.4A
Authority: CN
Inventors: 罗俊; 刘建琴; 朱俊; 宋兴华
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2019-11-19
Anticipated expiration: 2038-05-11
Also published as: WO2019214586A1; CN110474749B

Abstract

The application provides communication means and communication device.Communication means includes: the corresponding relationship of the quantity of the resource block of network equipments configuration control resource and the frequency domain position offset of control resource, the frequency domain position offset for controlling resource is the offset of the frequency domain position relative to synchronization signal, wherein, the corresponding relationship meets one or more of corresponding relationship shown in table 1；The network equipment sends instruction information, and the instruction information is used to indicate one or more in the corresponding relationship.Communication means and communication device provided by the present application allow the network equipment to indicate the time-frequency location of control resource to terminal device, while terminal device being enabled to be properly received control resource.

Description

Communication means and communication device

Technical field

This application involves the communications fields, and more particularly, to communication means and communication device.

Background technique

In new wireless (new radio, NR) system, it can be transmitted in the following way between the network equipment and terminal device RMSI: remaining minimum system information (the remaining minimum of carrying is provided on the network equipment and terminal device in advance System information, RMSI) control resource collection (control resource set, CORSET) time-frequency location with Corresponding relationship between index value；The network equipment according to the above-mentioned corresponding relationship configured on the network equipment, it is determining with it is currently transmitted RMSI CORSET the corresponding index value of time-frequency location；The network equipment passes through Physical Broadcast Channel (PBCH) to terminal device It is sent to the index value；After terminal device receives the index value from the network equipment, configured according on the index value and terminal device Above-mentioned corresponding relationship, determine the time-frequency location of CORSET corresponding with the index value；Terminal device connects according to the time-frequency location Receive RMSI CORSET.

Synchronization signal is had modified in newest wireless access network (radio access network, RAN) agreement The size of (synchronize signal, SS) grid (raster).This prevents base station from being further continued for being advised according to the prior art The frequency domain position of RMSI CORSET in fixed is properly received RMSI CORSET.

Summary of the invention

The application provides a kind of communication means and communication device, and the network equipment is allowed to indicate control money to terminal device The time-frequency location in source, while terminal device being enabled to be properly received control resource.Control resource time-frequency location may include One or more of following information: time-domain resource, frequency domain resource, frequency domain resource offset, multiplexer mode.

In a first aspect, a kind of communication means is provided,

The frequency domain position of the quantity and control resource of the network equipment or the resource block of terminal equipment configuration control resource is inclined The corresponding relationship of shifting amount, the frequency domain position offset for controlling resource is the offset of the frequency domain position relative to synchronization signal, In, the corresponding relationship meets one or more of following corresponding relationship:

The network equipment sends instruction information, and the instruction information is used to indicate one in the corresponding relationship or more It is a.

Terminal device can receive instruction information.

Second aspect, the application provide a kind of communication device, comprising:

Configuration module, for configuring the quantity of the resource block of control resource and the frequency domain position offset of the control resource Corresponding relationship, it is described control resource frequency domain position offset be relative to synchronization signal frequency domain position offset, In, the corresponding relationship meets one or more sending modules in first aspect corresponding relationship, for sending instruction information, institute It states instruction information and is used to indicate one or more in the corresponding relationship.

The third aspect provides a kind of communication device, comprising:

First receiving module, for receiving instruction information, the instruction information is used to indicate the resource block of control resource The corresponding relationship of the frequency domain position offset of quantity and the control resource, the frequency domain position offset of the control resource is phase For the offset of the frequency domain position of synchronization signal, wherein the corresponding relationship meets corresponding relationship described in first aspect One or more second receiving modules, for receiving control resource according to the instruction information.

Wherein, communication device includes the network equipment and/or terminal device.

In above-mentioned various aspects, the network equipment is by sending instruction information, the time-frequency location of instruction control resource；Terminal is set It is standby by receive the instruction information, and can inquire be stored in advance or be arranged or the received instruction information and control resource when The corresponding relationship of frequency position obtains the time-frequency location of control resource, and control resource is received on the time-frequency location.

In above-mentioned table at least one frequency domain position offset (OFFSE) T can be adapted for more channel widths (for example, Minimum channel bandwidth is the frequency range of 5MHz or 10MHz.

In the possible implementation of one of above-mentioned various aspects, subcarrier spacing is 15 kHz, the corresponding pass System meets one or more of following corresponding relationship:

Control the quantity of the resource block of resource	Control the frequency domain position offset of resource
		48	6
48	11
		48	16
48	21
		48	7
48	12
		48	17
48	22
		48	13
48	18
		48	23
48	28
		96	43
96	33
		96	44
96	32

The quantity that the resource block of resource is controlled in table is that 48 corresponding frequency domain position offsets (OFFSET) can be used for, In Channel is established in the frequency range (such as Band 38 or Band 41) that the applicable minimum channel bandwidth of frequency range is 5MHz or 10MHz Bandwidth is greater than or equal to the NR system of 10MHz.

The quantity that the resource block of resource is controlled in table is that 96 corresponding frequency domain position offsets can be used for, and is applicable in frequency range Minimum channel bandwidth be 5MHz or 10MHz frequency range (such as Band 38 or Band 41) on establish channel width and be greater than Or the NR system equal to 20MHz.

In one possible implementation, subcarrier spacing is 30 kHz, and the corresponding relationship meets following corresponding One or more of relationship:

The quantity that the resource block of resource is controlled in table is that 24 corresponding frequency domain position offsets can be used for, and is applicable in frequency range Minimum channel bandwidth be 5MHz or 10MHz frequency range (such as Band 38 or Band 41) on establish channel width and be greater than Or the NR system equal to 10MHz.

The quantity that the resource block of resource is controlled in table is that 48 corresponding frequency domain position offsets can be used for, and is applicable in frequency range Minimum channel bandwidth be 5MHz or 10MHz frequency range (such as Band 38 or Band 41) on establish channel width and be greater than Or the NR system equal to 20MHz.

In one possible implementation, the corresponding relationship includes the quantity for controlling the resource block of resource, control money The corresponding relationship of the frequency domain position offset of the quantity and control resource of the symbol in source.

In one possible implementation, the corresponding relationship meets one or more of following corresponding relationship:

In one possible implementation, subcarrier spacing is 15 kHz, and the corresponding relationship meets following corresponding It is one or more in relationship:

Control the quantity of the resource block of resource	Control the quantity of the symbol of resource	Control the frequency domain position offset of resource
			48	1	7
48	1	12
			48	1	17
48	1	22
			48	2	7
48	2	12
			48	2	17
48	2	22
			48	3	7
48	3	12
			48	3	17
48	3	22
			96	1	43
96	1	33
			96	2	43
96	2	33
			96	3	43
96	3	33

In one possible implementation, the corresponding relationship includes the quantity for controlling the resource block of resource, control money The multiplexer mode in source, control resource symbol quantity and control resource frequency domain position offset corresponding relationship.

In one possible implementation, the multiplexer mode for controlling resource is 1.

In one possible implementation, control resource is that remaining minimum system information controls resource collection.

A line corresponding relationship can be understood as a corresponding relationship in above table, and multirow corresponding relationship can be understood as more A corresponding relationship.Table is only a kind of form of expression of corresponding relationship, it should be appreciated that the application can be closed so that others are corresponding It is the form of expression, such as formula.

Above table may include more content indication informations, wherein instruction information can be index index.Above-mentioned table The quantity for controlling the multiplexer mode of resource in lattice and/or controlling the symbol of resource can be optionally.Any a line of above table Or multirow can extract from table and be individually composed sub-table.A line or multirow in above table can be beaten Disorderly sequence, the application do not limit its sequencing.

In above table " 1 or 2 or 3 " and/or " 2 or 3 " can not indicate the content of table be " 1 or 2 or 3 " or " 2 or 3 ", or " 1 or 3 " etc., and indicate that the value of the table can be 1, it perhaps can be 2 or can be 3.Following table is to choose A line does exemplary illustration,

96

1

1 or 2 or 3

33

Expression means one of following

96

1

33

Alternatively,

96

1

2

33

Or

96

1

3

33

Fourth aspect, provides a kind of communication means network equipment transmission instruction information, and the instruction information is used to indicate The quantity of the resource block of resource and the frequency domain position offset of control resource are controlled, the frequency domain position offset for controlling resource is phase For the offset of the frequency domain position of synchronization signal, wherein

Control resource resource block quantity be 24, control resource frequency domain position offset be 0,2,3,4,5,6,7,8, 9, one or more in 10 or 11；Alternatively,

Control resource resource block quantity be 48, control resource frequency domain position offset be 6,7,11,12,13,15, 16, one or more in 17,18,19,21,22,23 or 28；Alternatively,

The quantity for controlling the resource block of resource is 96, and the frequency domain position offset for controlling resource is in 32,33,43 or 44 One or more.

Terminal device receives the instruction information

Terminal device can also receive control resource.

5th aspect, provides a kind of communication device, comprising: sending module, for sending the instruction information, the instruction Information is used to indicate the quantity of the resource block of control resource and the frequency domain position offset of the control resource, the control resource Frequency domain position offset be relative to synchronization signal frequency domain position offset, wherein

It is described control resource resource block quantity be 24, it is described control resource frequency domain position offset be 0,2,3,4, 5, one or more in 6,7,8,9,10 or 11；Alternatively,

It is described control resource resource block quantity be 48, it is described control resource frequency domain position offset be 6,7,11, 12, one or more in 13,15,16,17,18,19,21,22,23 or 28；Alternatively,

The quantity of the resource block of the control resource is 96, and the frequency domain position offset of the control resource is 32,33,43 Or one or more in 44.

6th aspect, provides a kind of communication device, comprising:

First receiving module, for receiving instruction information, the instruction information is used to indicate the resource block of control resource The frequency domain position offset of quantity and the control resource, the frequency domain position offset of the control resource are to believe relative to synchronous Number frequency domain position offset, wherein

The quantity of the resource block of the control resource is 96, and the frequency domain position offset of the control resource is 32,33,43 Or one or more of 44；

Second receiving module, for receiving the control resource according to the instruction information.

In above-mentioned table at least one OFFSET can be adapted for more Band (for example, minimum channel bandwidth be 5MHz or The frequency range of person 10MHz.

In the possible implementation of one of above-mentioned various aspects, subcarrier spacing is 15 kHz；

Wherein, control the resource block of resource quantity be 48, control resource frequency domain position offset be 6,11,16,21, 7, one or more of 12,17,22,13,18,23 or 28；Or

The quantity for controlling the resource block of resource is 96, and the frequency domain position offset for controlling resource is in 43,33,44 or 32 It is one or more.

When the quantity for controlling the resource block of resource is 48, frequency domain position offset can be used for, in the minimum that frequency range is applicable in Channel width is established in the frequency range (such as Band 38 or Band 41) that channel width is 5MHz or 10MHz to be greater than or equal to The NR system of 10MHz.

When the quantity for controlling the resource block of resource is 96, frequency domain position offset can be used for, in the minimum that frequency range is applicable in Channel width is established in the frequency range (such as Band 38 or Band 41) that channel width is 5MHz or 10MHz to be greater than or equal to The NR system of 20MHz.

In one possible implementation, subcarrier spacing is 30 kHz；

Wherein, control the resource block of resource quantity be 24, it is described control resource frequency domain position offset be 2,3,4, 5, one or more of 6,7,8,9,10 or 11, or

The quantity for controlling the resource block of resource is 48, and the frequency domain position offset of the control resource is in 15,19 or 23 One or more.

When the quantity for controlling the resource block of resource is 24, frequency domain position offset can be used for, in the minimum that frequency range is applicable in Channel width is established in the frequency range (such as Band 38 or Band 41) that channel width is 5MHz or 10MHz to be greater than or equal to The NR system of 10MHz.

When the quantity for controlling the resource block of resource is 48, frequency domain position offset can be used for, in the minimum that frequency range is applicable in Channel width is established in the frequency range (such as Band 38 or Band 41) that channel width is 5MHz or 10MHz to be greater than or equal to The NR system of 20MHz.

In one possible implementation, the instruction information is also used to indicate the quantity of the symbol of control resource.

In one possible implementation, the quantity for controlling the resource block of resource is 24, controls the number of the symbol of resource Amount is one or more of 2 or 3, and the frequency domain position offset for controlling resource is in 0,2,3,4,5,6,7,8,9,10 or 11 It is one or more；Or

Control resource resource block quantity be 48, control the symbol of resource quantity be 1,2 or 3 in one or more It is a, control resource frequency domain position offset be 6,7,11,12,13,15,16,17,18,19,21,22,23 or 28 in one Or it is multiple；Or

Control resource resource block quantity be 96, control the symbol of resource quantity be 1,2 or 3 in one or more A, the frequency domain position offset for controlling resource is one or more of 32,33,43 or 44.

In one possible implementation, subcarrier spacing is 15 kHz；

Wherein, control the resource block of resource quantity be 48, control the symbol of resource quantity be 1,2 or 3 in one Or it is multiple, the frequency domain position offset for controlling resource is one or more of 7,12,17 or 22, or

Control resource resource block quantity be 96, control the symbol of resource quantity be 1,2 or 3 in one or more A, the frequency domain position offset for controlling resource is one or more of 43 or 33.

In one possible implementation, subcarrier spacing is 30 kHz；

Wherein, the quantity for controlling the resource block of resource is 24, and the quantity for controlling the symbol of resource is 2, controls the frequency of resource Domain position offset is one or more of 2,3,4,5,6,7,8,9,10 or 11, or

The quantity for controlling the resource block of resource is 48, and the quantity for controlling the symbol of resource is 2 or 3, controls the frequency domain of resource Position offset is one or more of 15,19 or 23.

In one possible implementation, the instruction information is also used to indicate the multiplexer mode of control resource.

7th aspect, provides a kind of communication means, which includes:

The network equipment sends instruction information, and the instruction information is used to indicate the frequency domain resource offset and control of control resource The frequency domain resource of resource processed, wherein control the frequency domain resource offset of resource as the inclined of the frequency domain resource relative to synchronization signal Shifting amount.

Terminal device receives the instruction information.

The network equipment is by sending instruction information, the time-frequency location of instruction control resource；Terminal device is referred to by receiving this Show information, and inquire and be stored in advance or be arranged or the corresponding relationship of the time-frequency location of the received instruction information and control resource, The time-frequency location of control resource is obtained, and receives control resource on the time-frequency location.

Eighth aspect provides a kind of communication device, comprising:

Sending module, for sending instruction information, the instruction information is used to indicate the frequency domain resource offset of control resource The frequency domain resource of amount and control resource, wherein control the frequency domain resource offset of resource to provide relative to the frequency domain of synchronization signal The offset in source.

9th aspect, provides a kind of communication device, comprising:

Receiving module, for receiving instruction information, the instruction information is used to indicate the frequency domain resource offset of control resource The frequency domain resource of amount and control resource, wherein control the frequency domain resource offset of resource to provide relative to the frequency domain of synchronization signal The offset in source.

Wherein, communication device includes the network equipment or terminal device.

In one possible implementation, subcarrier spacing is 15 kHz, and frequency domain resource is 48 resource blocks, until The multiple that the quantity of the resource block differed between few two frequency domain positions offset is 5.

Wherein, frequency domain position offset (OFFSET) can be used for, frequency range be applicable in minimum channel bandwidth be 5MHz or The NR system that channel width is greater than or equal to 10MHz is established in the frequency range (such as Band 38 or Band 41) of person 10MHz.

In one possible implementation, the maximum frequency domain resource offset in the frequency domain resource offset of configuration is greater than Or it is equal to 15 resource blocks, and be less than or equal to 28 resource blocks.

In one possible implementation, the frequency domain resource offset for controlling resource includes following one or more: 7 A resource block, 12 resource blocks, 17 resource blocks or 22 resource blocks.

In one possible implementation, the instruction information is also used to indicate the time-domain resource of control resource, described Time-domain resource includes 1 or 2 or 3 time-domain symbol.

In one possible implementation, subcarrier spacing is 15 kHz, and frequency domain resource is 96 resource blocks, at least 10 resource blocks or 11 resource blocks are differed between two frequency domain resource offsets.

Wherein, frequency domain position offset can be used for, and be 5MHz's or 10MHz in the minimum channel bandwidth that frequency range is applicable in The NR system that channel width is greater than or equal to 20MHz is established in frequency range (such as Band 38 or Band 41).

In one possible implementation, 10 resource blocks, configuration are differed between at least two frequency domain resource offsets Frequency domain resource offset in maximum frequency domain resource offset be greater than or equal to 10 resource blocks, and be less than or equal to 76 money Source block；Or

11 resource blocks, the maximum in the frequency domain resource offset of configuration are differed between at least two frequency domain resource offsets Frequency domain resource offset is greater than or equal to 11 resource blocks, and is less than or equal to 76 resource blocks.

In one possible implementation, 10 resource blocks, frequency domain are differed between at least two frequency domain resource offsets Resource offset includes 43 resource blocks and/or 33 resource blocks.

In one possible implementation, subcarrier spacing is 30 kHz, and the frequency domain resource is 24 resources Block differs 1 resource block between at least two frequency domain resource offsets.

Wherein, frequency domain position offset can be used for, and be 5MHz's or 10MHz in the minimum channel bandwidth that frequency range is applicable in The NR system that channel width is greater than or equal to 10MHz is established in frequency range (such as Band 38 or Band 41).

In one possible implementation, the frequency domain resource offset of configuration includes following one or more: 2 moneys Source block, 3 resource blocks, 47 resource blocks, 5 resource blocks, 6 resource blocks, 7 resource blocks, 8 resource blocks, 9 resource blocks, 10 resource blocks or 11 resource blocks.

In one possible implementation, the instruction information is also used to indicate the time-domain resource of control resource, described Time-domain resource includes 2 time-domain symbols.

In one possible implementation, subcarrier spacing is 30 kHz, and the frequency domain resource is 48 resources Block differs 4 resource blocks between at least two frequency domain resource offsets.

In one possible implementation, the frequency domain resource offset of configuration includes following one or more: 15 Resource block, 19 resource blocks or 23 resource blocks.

In one possible implementation, the instruction information is also used to indicate the time-domain resource of control resource, described Time-domain resource includes 2 or 3 time-domain symbols.

In one possible implementation, control resource is that remaining minimum system information controls resource set.

Above-mentioned in any one, the instruction information can be through an index (index) index one or Multiple corresponding relationships.By different index values, different corresponding relationship or corresponding relationship group are indicated.Wherein instruction includes bright Show instruction and implicit instruction.

Above-mentioned configuration or determination may include storage, receive, are pre-configured with, generate or pre-define etc..

The quantity for controlling the resource block of resource is properly termed as the frequency domain resource of control resource, controls the quantity of the symbol of resource It is properly termed as the time-domain resource of control resource, the frequency domain position offset for controlling resource is properly termed as the frequency domain resource of control resource Offset OFFSET.

Tenth aspect, this application provides a kind of communication devices.The device includes processor and transceiver.Processor is used for Execute program.When processor executes code, processor and transceiver realize above-mentioned communication means described in any one.

Optionally, which can also include memory.Memory is for storing program and data.

Optionally, communication device can be chip, terminal device, the network equipment.

Subcarrier spacing in above-mentioned various aspects can be the carrier wave interval of Physical Downlink Control Channel (PDCCH).

Tenth on the one hand, and this application provides a kind of computer readable storage mediums.In the computer readable storage medium The program code that storage is executed for communication device.The program code includes for executing any one above-mentioned communication means Instruction.

12nd aspect, this application provides a kind of computer program products comprising instruction.When the computer program produces When product are run on the communication device, so that communication device executes any one above-mentioned communication means.

13rd aspect, this application provides a kind of System on Chip/SoC, which includes input/output interface, at least one A processor, at least one processor is for executing instruction, to execute above-mentioned communication means described in any one.

At least one above-mentioned frequency domain position offset can be adapted for more Band (for example, minimum channel bandwidth is The frequency range of 5MHz or 10MHz.

Detailed description of the invention

Fig. 1 is the schematic architectural diagram of the communication system of the embodiment of the present application；

Fig. 2 is the schematic flow chart of the communication means of the application one embodiment；

Fig. 3 is the schematic flow chart of the communication means of the application another embodiment；

Fig. 4 is the schematic flow chart of the communication means of the application another embodiment；

Fig. 5 is the schematic diagram of the communication device of the application one embodiment；

Fig. 6 is the schematic diagram of the communication device of the application another embodiment；

Fig. 7 is the schematic diagram of the communication device of the application another embodiment；

Fig. 8 is the schematic diagram of the communication device of the application another embodiment；

Fig. 9 is the schematic diagram of the communication device of the application another embodiment；

Figure 10 is the schematic diagram of the communication device of the application another embodiment.

Specific embodiment

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

It can be using schematic architectural diagram such as Fig. 1 of the communication system of the communication means and communication device of the embodiment of the present application It is shown.

Terminal device 110 can be led to through the network equipment 120 and one or more core nets (core network, CN) Letter.Terminal device can be described as access terminal, terminal, subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal, Mobile device, user terminal, Wireless Communication Equipment, user agent or user apparatus.Terminal can be cellular phone, wireless electricity Words, session initiation protocol (session initiation protocol, SIP) phone, wireless local loop (wireless Localloop, WLL) it stands, personal digital assistant (personal digital assistant, PDA), there is wireless communication function The handheld device of energy calculates equipment or is connected to other equipment, mobile unit, wearable device or the object of radio modem The terminal device of any form etc. in networking, terminal device and future network in vehicle net.

The network equipment 120 can be wireless access network (radio access network, RAN) equipment.The one of RAN equipment Kind example is base station (base station, BS).

Base station, alternatively referred to as base station equipment are a kind of equipment that terminal is linked into wireless network, including but not limited to: Transmit receiving point (transmission reception point, TRP), 5G node B (gNB), evolved node B (evolved Node B, eNB), radio network controller (radio network controller, RNC), node B (node B, NB), base Station control (base station controller, BSC), base transceiver station (base transceiver station, BTS), Home eNodeB (for example, home evolved nodeB or home node B, HNB), Base Band Unit (base band Unit, BBU) or Wifi access point (access point, AP) or small base station equipment (pico) etc..

It should be understood that being not construed as limiting herein to the concrete type of base station.Using in the system of different radio access technologies, have The title of the equipment of base station functions may be different.It is above-mentioned to be mentioned for terminal in all embodiments of the application for convenience of description Base station is referred to as the device of wireless communication function.

Table 1 is the example of the corresponding relationship of the running time-frequency resource of the control resource of the application one embodiment.It should be understood that table 1 The running time-frequency resource for only controlling resource is a kind of form of expression of corresponding relationship.

Control resource running time-frequency resource may include control resource resource block quantity, multiplexer mode, the quantity of symbol and One of frequency domain position offset (offset) is a variety of.

The quantity for controlling the symbol of resource is referred to as the time-domain resource of control resource, controls the resource block quantity of resource It is referred to as the frequency domain resource of control resource, the frequency domain position offset for controlling resource is referred to as the frequency domain of control resource Resource offset.

Control resource in the application can be the set of the running time-frequency resource of control channel, be controlled for terminal device One running time-frequency resource range of Blind channel detection.For example, control resource may include RMSI CORESET, OSI CORESET and Page (paging) CORESET etc..

Table 1 may include more contents, such as index (index).(relationship of Yao Zhiming index and instruction information)

In table 1, it is alternatively possible to not include one in the quantity of the symbol of the multiplexer mode for controlling resource, control resource Kind is a variety of.

A line in table 1 can be used alone.Or several rows in table 1 can form a new table together.Namely It says, the part row in table 1 can be individually composed new table 1.

Corresponding relationship in table 1 can arrange in other orders.

In table 1, control resource multiplexer mode be 1 refer to control resource multiplexer mode be mode 1.Control resource is answered It can refer to the multiplexer mode of control resource and synchronization signal/Physical Broadcast Channel (SS/PBCH) block (block) with mode.

The corresponding numerical value of frequency domain position offset of control resource refers to the quantity of resource block.

Table 1 controls the corresponding relationship of the running time-frequency resource of resource

Fig. 2 is the exemplary process diagram of the communication means of the application one embodiment.It should be understood that Fig. 2 shows the communications The step of method or operation, but these steps or operation are only examples, the embodiment of the present application can also be performed other operations or The deformation of each operation in Fig. 2.In addition, each step in Fig. 2 can be held according to the different sequences presented from Fig. 2 Row.Alternatively, can not have to all execute the step in Fig. 2.

S210, network equipments configuration control pair of the quantity of the resource block of resource and the frequency domain position offset of control resource It should be related to, the frequency domain position offset for controlling resource is the offset of the frequency domain position relative to synchronization signal, wherein described right It should be related to and meet one or more of corresponding relationship shown in table 1.

A kind of example of the network equipment is the network equipment 110.

The network equipments configuration corresponding relationship may include: it is predefined, save or be pre-configured the corresponding relationship.

S220, terminal equipment configuration control pair of the quantity of the resource block of resource and the frequency domain position offset of control resource It should be related to, the frequency domain position offset for controlling resource is the offset of the frequency domain position relative to synchronization signal, wherein described right It should be related to and meet one or more of corresponding relationship shown in table 1.

A kind of example of the terminal device is terminal device 120.

The terminal equipment configuration corresponding relationship may include: it is predefined, save or be pre-configured the corresponding relationship.

S230, the network equipment send instruction information, the instruction information be used to indicate one in the corresponding relationship or It is multiple.Correspondingly, terminal device receives the instruction information.

S240, terminal device receive control resource according to the instruction information.

When including index in table 1, which can be the index of table 1.

When including index in table 1, index (Index), the multiplexer mode (SS/PBHC of the part corresponding relationship composition in table 1 Block and control resource set multiplexing pattern), quantity (the Number of of resource block RBs) and the example of the corresponding relationship of frequency domain position offset (Offset (RBs)) is as shown in table 2 to table 9.

Table 2 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, Y₁、Y₂、Y₃And Y₄It can be integer.

Table 3 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, Z₁、Z₂、Z₃And Z₄It can be integer.

Table 4 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, T₁、T₂、T₃And T₄It can be integer.

Table 2 to table 4 can be adapted for frequency range be applicable in minimum channel bandwidth be 5MHz or 10MHz frequency range (such as Band 38 or Band 41) on establish channel width be greater than or equal to 10MHz NR system.

Table 5 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, S₁And S₂For integer.

Table 6 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, M₁And M₂For integer.

Table 7 controls the corresponding relationship of the running time-frequency resource of resource

Wherein, N₁And N₂For integer.

Table 5 to table 6 can be used for, frequency range be applicable in minimum channel bandwidth be 5MHz or 10MHz frequency range (such as Band 38 or Band 41) on establish channel width be greater than or equal to 20MHz NR system.

Table 8 controls the corresponding relationship of the running time-frequency resource of resource

In table 8, when Number of RBs is 48, Offset can be used for, and be in the minimum channel bandwidth that frequency range is applicable in The NR that channel width is greater than or equal to 10MHz is established in the frequency range (such as Band 38 or Band 41) of 5MHz or 10MHz System.

Number of RBs be 96 when, Offset can be used for, frequency range be applicable in minimum channel bandwidth be 5MHz or The NR system that channel width is greater than or equal to 20MHz is established in the frequency range (such as Band 38 or Band 41) of 10MHz.

Table 9 controls the corresponding relationship of the running time-frequency resource of resource

In table 9, when Number of RBs is 24, Offset can be used for, and be in the minimum channel bandwidth that frequency range is applicable in The NR that channel width is greater than or equal to 10MHz is established in the frequency range (such as Band 38 or Band 41) of 5MHz or 10MHz System.

Number of RBs be 48 when, Offset can be used for, frequency range be applicable in minimum channel bandwidth be 5MHz or The NR system that channel width is greater than or equal to 20MHz is established in the frequency range (such as Band 38 or Band 41) of 10MHz.

It should be understood that table 2 to table 9 is merely exemplary in the embodiment of the present application.Table 2 is into table 9 only the embodiment of the present application The example of the corresponding relationship of multiple index values and a variety of frequency domain position offsets that terminal device and the network equipment prestore.Table 2 to The example of table 9 have to limit the embodiment of the present application just for the sake of helping skilled in the art to understand the embodiment of the present application Specific value or concrete scene illustrated by.Those skilled in the art obviously can carry out respectively according to given table 2 to table 9 Kind modification or variation of equal value, such modification or variation are also fallen into the range of the embodiment of the present application.

It should also be understood that the sequence of the index value to table 2 into table 9 and its corresponding information is not made in the application implementation It limits.The position of each index value and its corresponding information of the table 2 into table 9 can adjust mutually or arbitrarily upset, this Shen It please embodiment is not limited to this.

It should also be understood that index value of the table 2 into table 9 can from small to large sequence sequence, can also be in any way Sequence.As long as the network equipment and terminal device are consistent with the corresponding relationship understanding of information of its instruction to index value, this Shen It please embodiment is not limited to this.

Fig. 3 is the exemplary process diagram of the communication means of the application one embodiment.It should be understood that Fig. 3 shows the communication The step of method or operation, but these steps or operation are only examples, the embodiment of the present application can also be performed other operations or The deformation of each operation in Fig. 3.Or all steps in Fig. 3 can not be executed.

S310, the network equipment determine that instruction information, the instruction information are used to indicate configuration information, which includes control The quantity of the resource block of resource processed and the frequency domain position offset of control resource, frequency domain position offset is the frequency domain for controlling resource Offset of the position relative to the frequency domain position of synchronization signal, wherein

Control resource resource block quantity be 24 when, control resource frequency domain position offset be 0,2,3,4,5,6,7, 8, one in 9,10 and 11,

Control resource resource block quantity be 48 when, control resource frequency domain position offset be 6,7,11,12,13, 15, one in 16,17,18,19,21,22,23 and 28,

When the quantity for controlling the resource block of resource is 96, the frequency domain position offset for controlling resource is in 32,33,43 and 44 One.

The network equipment determines instruction information, may include: that the network equipment generates, is pre-configured, predefines, or from elsewhere It receives, stores the instruction information etc..

S320, the network equipment send the instruction information.Correspondingly, terminal device receives the instruction information.

S330, terminal device receive control resource according to the instruction information.

In one possible implementation, subcarrier spacing is 30 kHz；

Subcarrier spacing can be the subcarrier spacing of PDCCH.

When the quantity for controlling the resource block of resource is 24, frequency domain position offset OFFSET can be used for, it is suitable in frequency range Minimum channel bandwidth is 5MHz or the frequency range of 10MHz (such as Band 38 or Band 41) on to establish channel strip roomy In or equal to 10MHz NR system.

When the quantity for controlling the resource block of resource is 48, frequency domain position offset OFFSET can be used for, it is suitable in frequency range Minimum channel bandwidth is 5MHz or the frequency range of 10MHz (such as Band 38 or Band 41) on to establish channel strip roomy In or equal to 20MHz NR system.

In one possible implementation, subcarrier spacing is 15 kHz；

In one possible implementation, subcarrier spacing is 30 kHz；

Fig. 4 is the exemplary process diagram of the communication means of the application one embodiment.It should be understood that Fig. 4 shows the communication The step of method or operation, but these steps or operation are only examples, the embodiment of the present application can also be performed other operations or The deformation of each operation in Fig. 4.Alternatively, can be without carrying out all steps in Fig. 4.

S410, the network equipment determine that instruction information, the instruction information are used to indicate the frequency domain resource offset of control resource The frequency domain resource of amount and control resource, wherein control the frequency domain resource offset of resource to provide relative to the frequency domain of synchronization signal The offset in source.

The network equipment determines instruction information, may include: the network equipment generate, configuration, storage and/or it is predefined or from its His network receives the instruction information.

A kind of example of the network equipment is the network equipment 110.

The instruction information can be the frequency domain resource of the frequency domain resource offset for being used to indicate control resource and control resource Index.

S420, the network equipment send the instruction information.Correspondingly, terminal device receives the instruction information.

A kind of example of the terminal device is terminal device 120.

S430, terminal device receive control resource according to the instruction information.

In the first possible implementation, the channel width of the network equipment is 10 megahertzs, between the subcarrier of PDCCH 15 kHz are divided into, synchronization signal grid is 3.6 megahertzs, and the number of resource blocks for controlling resource is 48, the i.e. resource of channel width Block number is 52, and the number of resource blocks of synchronization signal is 20, when the number of resource blocks for controlling resource is 48, if using 1 resource block as frequency domain The unit of positional shift, then in the communication system, the frequency domain relative position of synchronization signal block (SS block, SSB) has 33 (i.e. 52-20+1) plant possibility

Due to 52-48=4, the frequency domain position offset of each control resource is up to 5 kinds of possibilities.In addition, by It is 20 in the number of resource blocks of synchronization signal grid, therefore the corresponding offset of next synchronization signal grid can be suitable for phase The case where being more than 20 resource blocks to position.

As the above analysis, it can only need 4 kinds of frequency domain position offsets that can indicate the frequency domain position of control resource Offset when this 4 kinds of frequency domain position offsets sequentially arrange by size, differs 5 between adjacent two kinds of frequency domain position offsets Resource block.If indicating the maximum frequency domain position offset in this 4 kinds of frequency domain position offsets with X, this 4 kinds of frequency domain position offsets The number of resource blocks of amount can be expressed as (X, X-5, X-10, X-15).For example, the number of resource blocks of this 4 kinds of frequency domain position offsets can Think (28,23,28,13).

Wherein, in order to guarantee that the resource block of synchronization signal block is located in the resource block of control resource, this 4 kinds of frequency domain positions are inclined The number of resource blocks of maximum frequency domain position offset in shifting amount can be greater than or equal to 15, and less than or equal to 28, i.e. and 15=< X < =28.

Wherein, in order to guarantee resource that the resource block of synchronization signal block is located at as far as possible in the middle part of remaining minimum system resource set Block, the number of resource blocks of this 4 kinds of frequency domain position offsets can be (22,17,12,7)；Or the money of this 4 kinds of frequency domain position offsets Source block number can be (21,16,11,6).

Optionally, the index value may be used to indicate that the quantity of the current symbol of control resource, control resource are current Symbol quantity be 1 or 2 or 3.

In the second possible implementation, the channel width of the network equipment is 20 megahertzs, between the subcarrier of PDCCH 15 kHz are divided into, synchronization signal grid is 3.6 megahertzs, and the number of resource blocks for controlling resource is 96, the i.e. channel of the network equipment The number of resource blocks of bandwidth is 106, and the number of resource blocks of synchronization signal is 20, when the number of resource blocks for controlling resource is 96, if being provided with 1 Source block is the unit of frequency domain position offset, then in the communication system, there are 87 (i.e. 106-20 in the frequency domain relative position of synchronization signal block + 1) possibility is planted.

Due to 106-96=10, the frequency domain position offset of each control resource is up to 11 kinds of possibilities.Separately Outside, since the number of resource blocks of synchronization signal grid is 20, the corresponding offset of next synchronization signal grid can be fitted The case where for relative position being more than 20 resource blocks.

As the above analysis, it can only need 2 kinds of frequency domain position offsets that can indicate the frequency domain position of control resource Offset when this 2 kinds of frequency domain position offsets sequentially arrange by size, differs 10 between adjacent two kinds of frequency domain position offsets Resource block or 11 resource blocks.If indicating the maximum frequency domain position offset in this 2 kinds of frequency domain position offsets with X, this 2 kinds The number of resource blocks of frequency domain position offset can be expressed as (X, X-10) or (X, X-11).

When differing 10 resource blocks between this 2 kinds of two kinds of frequency domain position offsets, the money of both frequency domain position offsets A kind of example of source block number is (43,33).

Wherein, in order to guarantee that the resource block of synchronization signal block is located in the resource block of control resource, this 2 kinds of frequency domain positions are inclined When differing 10 resource blocks between shifting amount, the number of resource blocks of the maximum frequency domain position offset in this 2 kinds of frequency domain position offsets 10 can be greater than or equal to, and be less than or equal to 76, i.e. 10=< X≤76；11 are differed between this 2 kinds of frequency domain position offsets When resource block, the number of resource blocks of the maximum frequency domain position offset in this 2 kinds of frequency domain position offsets can be greater than or equal to 11, And it is less than or equal to 76, i.e. 11=< X≤76.

Wherein, in order to guarantee resource that the resource block of synchronization signal block is located at as far as possible in the middle part of remaining minimum system resource set Block, when differing 10 resource blocks between this 2 kinds of frequency domain position offsets, this 2 kinds of frequency domain position offsets can for (44, 33)；When differing 11 resource blocks between this 2 kinds of frequency domain position offsets, this 2 kinds of frequency domain position offsets can be (44,33), It or is (43,32).

Optionally, the index value is also used to indicate the quantity of the current symbol of control resource, the current symbol of control resource Number quantity be 1 or 2 or 3.

In the third possible implementation, the channel width of the network equipment is 10 megahertzs, between the subcarrier of PDCCH 30 kHz are divided into, synchronization signal grid is 3.6 megahertzs, and the number of resource blocks for controlling resource is 24, the i.e. channel of the network equipment The number of resource blocks of bandwidth is 24, and the number of resource blocks of synchronization signal is 10, when the number of resource blocks for controlling resource is 24, if being provided with 1 Source block is the unit of frequency domain position offset, then in the communication system, the frequency domain position offset of each control resource is up to 1 (24-24+1) plants possibility.In addition, since the number of resource blocks of synchronization signal grid is 10, next synchronization signal grid Corresponding offset can be suitable for the case where relative position is more than 10 resource blocks.

As the above analysis, it can only need 10 kinds of frequency domain position offsets that can indicate the frequency domain position of control resource Offset when this 10 kinds of frequency domain position offsets sequentially arrange by size, differs 1 between adjacent two kinds of frequency domain position offsets Resource block.If indicating the maximum frequency domain position offset in this 10 kinds of frequency domain position offsets with X.For example, this 10 kinds of frequency domain positions Set offset number of resource blocks can for (0,1,2,3,4,5,6,7,8,9) or (1,2,3,4,5,6,7,8,9,10) or (2,3, 4,5,6,7,8,9,10,11) or (3,4,5,6,7,8,9,10,11,12) or (4,5,6,7,8,9,10,11,12,13) or (5, 6,7,8,9,10,11,12,13,14)。

Optionally, the index value may be used to indicate that the quantity of the current symbol of control resource, control resource are current Symbol quantity be 2.

In the fourth possible implementation, the channel width of the network equipment is 20 megahertzs, between the subcarrier of PDCCH 30 kHz are divided into, synchronization signal grid is 3.6 megahertzs, and the number of resource blocks for controlling resource is 48, the i.e. channel of the network equipment The number of resource blocks of bandwidth is 51, and the number of resource blocks of synchronization signal is 10, when the number of resource blocks for controlling resource is 48, if being provided with 1 Source block is the unit of frequency domain position offset, then it is possible to be up to 4 (51-48+1) kind for the frequency domain position offset of each control resource Property.In addition, the corresponding offset of next synchronization signal grid can since the number of resource blocks of synchronization signal grid is 10 To be suitable for the case where relative position is more than 10 resource blocks.

As the above analysis, it can only need 3 kinds of frequency domain position offsets that can indicate the frequency domain position of control resource Offset when this 3 kinds of frequency domain position offsets sequentially arrange by size, differs 4 between adjacent two kinds of frequency domain position offsets Resource block.

If indicating the maximum frequency domain position offset in this 3 kinds of frequency domain position offsets with X, this 2 kinds of frequency domain positions are inclined The number of resource blocks of shifting amount can be expressed as (X, X+4, X+8).For example, the number of resource blocks of this 3 kinds of frequency domain position offsets can be with For (15,19,23) or (18,22,26).

Optionally, the index value is also used to indicate that the quantity of the current symbol of control resource, the control resource are current Symbol quantity be 2 or 3.

Table 10 be the application propose remaining minimum system information control resource set frequency domain position offset (Offset), The number of resource blocks (Number of RBs) of remaining minimum system information control resource set, synchronization signal/physical broadcast block and Control resource set multiplexer mode (SS/PBHC block and control resource set multiplexing Pattern a kind of example of the corresponding relationship) and between index value (Index).

In table 10, index value Y₁、Y₂、Y₃And Y₄。Y₁、Y₂、Y₃And Y₄A kind of exemplary relation between value is as follows: Y₂ =Y₁+ 1, Y₃=Y₁+ 2, Y₃=Y₁+ 3, i.e. Y₁、Y₂、Y₃And Y₄Value successively add 1.

In table 10, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 48, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 28,23,18 and 13.

The corresponding relationship of 10 running time-frequency resource of table

Table 11 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information control the number of resource blocks of resource set, synchronization signal/physical broadcast block and control resource set multiplexer mode and Another example of corresponding relationship between index value.

In table 11, index value Z₁、Z₂、Z₃And Z₄。Z₁、Z₂、Z₃And Z₄A kind of exemplary relation between value is as follows: Z₂ =Z₁+ 1, Z₃=Z₁+ 2, Z₃=Z₁+ 3, i.e. Z₁、Z₂、Z₃And Z₄Value successively add 1.

In table 11, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 48, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 22,17,12 and 7.

The corresponding relationship of 11 running time-frequency resource of table

Table 12 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information control the number of resource blocks of resource set, synchronization signal/physical broadcast block and control resource set multiplexer mode and Another example of corresponding relationship between index value.

In table 12, index value T₁、T₂、T₃And T₄。T₁、T₂、T₃And T₄A kind of exemplary relation between value is as follows: T₂ =T₁+ 1, T₃=T₁+ 2, T₃=T₁+ 3, i.e. T₁、T₂、T₃And T₄Value successively add 1.

In table 12, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 48, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 21,16,11 and 6.

The corresponding relationship of 12 running time-frequency resource of table

It should be understood that any one of table 10 into table 12 can be according to the original in the first above-mentioned possible implementation Then determine, be also possible to it is self-existent, the embodiment of the present application compare with no restriction.

Table 13 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information control the number of resource blocks of resource set, synchronization signal/physical broadcast block and control resource set multiplexer mode and Another example of corresponding relationship between index value.

In table 13, index value S₁And S₂。S₁And S₂A kind of exemplary relation between value is as follows: S₂=S₁+ 1, i.e. S₁ And S₂Value successively adds 1.

In table 13, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 96, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 43 and 33.

The corresponding relationship of 13 running time-frequency resource of table

Table 14 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information control the number of resource blocks of resource set, synchronization signal/physical broadcast block and control resource set multiplexer mode and Another example of corresponding relationship between index value.

In table 14, index value M₁And M₂。M₁And M₂A kind of exemplary relation between value is as follows: M₂=M₁+ 1, i.e. M₁ And M₂Value successively add 1.

In table 14, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 96, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 44 and 33.

The corresponding relationship of 14 running time-frequency resource of table

Table 15 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information control the number of resource blocks of resource set, synchronization signal/physical broadcast block and control resource set multiplexer mode and Another example of corresponding relationship between index value.

In table 15, index value N₁And N₂。N₁And N₂A kind of exemplary relation between value is as follows: N₂=N₁+ 1, i.e. N₁ And N₂Value successively add 1.

In table 15, synchronization signal/physical broadcast block and control resource set multiplexer mode are mode 1, remaining minimum system The number of resource blocks of information of uniting control resource set is 96, the money of the frequency domain position offset of remaining minimum system information control resource set Source number includes 43 and 32.

The corresponding relationship of 15 running time-frequency resource of table

It should be understood that any one of table 13 into table 15 can be according to the original in above-mentioned second possible implementation Then determine, be also possible to it is self-existent, the embodiment of the present application compare with no restriction.

Table 16 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information controls number of resource blocks, synchronization signal/physical broadcast block and control the resource set multiplexer mode, residue of resource set Minimum system information controls one of the corresponding relationship between the symbolic number (Number of Symbols) and index value of resource set Kind example.

It should be understood that table 16 can be according in the first above-mentioned implementation and/or second of possible implementation Principle determine, be also possible to it is self-existent, the embodiment of the present application compare with no restriction.

For example, the corresponding relationship that index value is 0 to 5 can be to be formulated according to existing principle in the prior art in table 16 's；The corresponding relationship that index value is 6 to 13, which can be, to be formulated according to the principle in the first above-mentioned implementation, index value For 14 to 15 corresponding relationship can be the principle in the implementation according to above-mentioned second formulation, according to it is above-mentioned the first Implementation in principle formulate corresponding relationship in the implementation according to above-mentioned second principle formulation it is corresponding Relationship coexists in the same table.

The corresponding relationship of 16 running time-frequency resource of table

Table 17 is frequency domain position offset, the remaining minimum for the remaining minimum system information control resource set that the application proposes System information controls number of resource blocks, synchronization signal/physical broadcast block and control the resource set multiplexer mode, residue of resource set Minimum system information controls a kind of example of the corresponding relationship between the symbolic number and index value of resource set.

It should be understood that table 17 can be according in the third above-mentioned implementation and/or the 4th kind of possible implementation Principle determine, be also possible to it is self-existent, the embodiment of the present application compare with no restriction.

For example, in table 17, the corresponding relationship that index value is 0 to 9 be can be according in the third above-mentioned implementation What principle was formulated, the corresponding relationship that index value is 10 to 15 can be to be formulated according to the principle in above-mentioned 4th kind of implementation , the corresponding relationship formulated according to the principle in the third above-mentioned implementation with according in above-mentioned 4th kind of implementation Principle formulate corresponding relationship coexist in the same table.

The corresponding relationship of 17 running time-frequency resource of table

It should be understood that including multiple index values and the corresponding information of multiple index value in table 16 and table 17.It is optional , each index value and its corresponding information in table 37 and/or table 38 can be used alone, i.e. table 16 and/or table 17 To split into multiple small tables, the embodiment of the present application is not limited to this.

It should also be understood that table 10 to table 17 is merely exemplary in the embodiment of the present application.Table 10 to table 17 is only that the application is real Apply the example of the corresponding relationship of multiple index values that terminal device and the network equipment in example prestore and a variety of frequency domain position offsets. The example of table 10 to table 17 is used for the purpose of helping skilled in the art to understand the embodiment of the present application, and have to be by the application reality Apply example be limited to illustrated by specific value or concrete scene.Those skilled in the art obviously may be used according to given table 10 to table 17 To carry out the modification or variation of various equivalences, such modification or variation are also fallen into the range of the embodiment of the present application.

It should also be understood that in the application implementation, not the sequence of the index value to table 10 into table 17 and its corresponding information It limits.The position of each index value and its corresponding information of the table 10 into table 17 can adjust mutually or arbitrarily upset, The embodiment of the present application is not limited to this.

It should also be understood that index value of the table 10 into table 17 can from small to large sequence sequence, can also be according to any side Formula sequence.As long as the network equipment is consistent with the corresponding relationship understanding of information of its instruction to index value with terminal device, this Embodiment is not limited to this for application.

Two kinds of examples of the corresponding relationship of the running time-frequency resource of the control resource of the application are respectively as shown in table 18 and table 19.

The corresponding relationship of 18 running time-frequency resource of table

The corresponding relationship of 19 running time-frequency resource of table

Table 18 can be used for, in frequency range (such as the Band38 that the minimum channel bandwidth that frequency range is applicable in is 5MHz or 10MHz Or Band 41) on establish channel width be greater than or equal to 10MHz NR system, and the subcarrier spacing of PDCCH be 15KHz. It can certainly be applied to other systems, with no restriction.

Table 19 can be used for, in frequency range (such as the Band38 that the minimum channel bandwidth that frequency range is applicable in is 5MHz or 10MHz Or Band 41) on establish channel width be greater than or equal to 10MHz NR system, and the subcarrier spacing of PDCCH be 30KHz. It can certainly be applied to other systems, with no restriction.

Fig. 5 is the schematic block diagram of the communication device 500 of the embodiment of the present application.Communication device 500 includes:

Configuration module 510, the quantity and the frequency domain position for controlling resource for configuring the resource block of control resource are inclined The frequency domain position offset of the corresponding relationship of shifting amount, the control resource is the offset of the frequency domain position relative to synchronization signal Amount, wherein the corresponding relationship meets one or more of following corresponding relationship:

Control the quantity of the resource block of resource	Control the frequency domain position offset of resource
		24	0
24	2
		24	3
24	4
		24	5
24	6
		24	7
24	8
		24	9
24	10
		24	11
48	6
		48	7
48	11
		48	12
48	13
		48	15
48	16
		48	17
48	18
		48	19
48	21
		48	22
48	23
		48	28
96	32
		96	33
96	43
		96	44

Sending module 520, for sending instruction information, the instruction information is used to indicate one in the corresponding relationship Or it is multiple.

The communication device 500 is able to carry out each step that the network equipment of Fig. 2 in the embodiment of the present application executes, in order to keep away Exempt to repeat, and will not be described here in detail.

A kind of example of communication device 500 is the network equipment.

A kind of example of configuration module 510 is processor, and a kind of example of sending module is transmitter.In this case, Communication device 500 can also include memory, for storing application program.

Fig. 6 is the schematic block diagram of the communication device 600 of the embodiment of the present application.Communication device 600 includes:

First receiving module 610, for receiving instruction information, the instruction information is used to indicate the resource block of control resource Quantity and it is described control resource frequency domain position offset corresponding relationship, it is described control resource frequency domain position offset be The offset of frequency domain position relative to synchronization signal, wherein the corresponding relationship meet one in following corresponding relationship or It is multiple:

Second receiving module 620, for receiving control resource according to the instruction information.

The communication device 600 is able to carry out each step that the terminal device of Fig. 2 in the embodiment of the present application executes, in order to keep away Exempt to repeat, and will not be described here in detail.

A kind of example of communication device 600 is terminal device.

First receiving module 610 and a kind of example of the second receiving module 620 are receiver.In this case, communication device 600 can also include memory, and for storing application program, processor is used for executing application.

Fig. 7 is the schematic block diagram of the communication device 700 of the embodiment of the present application.Communication device 700 includes:

Sending module 710, for sending instruction information, the instruction information is used to indicate the number of the resource block of control resource The frequency domain position offset of the frequency domain position offset of amount and the control resource, the control resource is relative to synchronization signal Frequency domain position offset, wherein

The communication device 700 is able to carry out each step that the network equipment of Fig. 3 in the embodiment of the present application executes, in order to keep away Exempt to repeat, and will not be described here in detail.

A kind of exemplary network equipment of communication device 700.

A kind of example of sending module 510 is transmitter.In this case, communication device 700 can also include with next Kind is a variety of: memory, and for storing application program, processor is used for executing application.

Fig. 8 is the schematic block diagram of the communication device 800 of the embodiment of the present application.Communication device 800 includes:

First receiving module 810, for receiving instruction information, the instruction information is used to indicate the resource block of control resource Quantity and it is described control resource frequency domain position offset, it is described control resource frequency domain position offset be relative to synchronization The offset of the frequency domain position of signal, wherein

Second receiving module 820, for receiving the control resource according to the instruction information.

The communication device 800 is able to carry out each step that the terminal device of Fig. 3 in the embodiment of the present application executes, in order to keep away Exempt to repeat, and will not be described here in detail.

A kind of example of communication device 800 is terminal device.

First receiving module 810 and a kind of example of the second receiving module 820 are receiver.In this case, communication device 800 can also include memory, and for storing application program, processor is used for executing application.

Fig. 9 is the schematic block diagram of the communication device 900 of the embodiment of the present application.Communication device 800 includes:

Sending module 910, for sending instruction information, the frequency domain resource that the instruction information is used to indicate control resource is inclined Shifting amount and the frequency domain resource for controlling resource, wherein control the frequency domain resource offset of resource as the frequency domain relative to synchronization signal The offset of resource.

The communication device 900 is able to carry out each step that the network equipment of Fig. 4 in the embodiment of the present application executes, in order to keep away Exempt to repeat, and will not be described here in detail.

A kind of example of communication device 900 is the network equipment.

A kind of example of sending module 910 is transmitter.In this case, communication device 900 can also include with next Kind is a variety of: memory, and for storing application program, processor is used for executing application.

Figure 10 is the schematic block diagram of the communication device 1000 of the embodiment of the present application.Communication device 1000 includes:

First receiving module 1010, for receiving instruction information, the instruction information is used to indicate the frequency domain of control resource The frequency domain resource of resource offset and control resource, wherein the frequency domain resource offset for controlling resource is relative to synchronization signal Frequency domain resource offset.

Second receiving module 1020, for receiving control resource according to the instruction information.

The communication device 1000 is able to carry out each step that the terminal device of Fig. 4 in the embodiment of the present application executes, in order to It avoids repeating, and will not be described here in detail.

A kind of example of communication device 1000 is terminal device.

First receiving module 610 and a kind of example of the second receiving module 620 are receiver.In this case, communication device 500 can also include one or more of memory, and for storing application program, processor is used for executing application.

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 (ROM, Read-Only Memory), arbitrary access are deposited The various media that can store program code such as reservoir (RAM, Random Access Memory), 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 communication means characterized by comprising

The corresponding of frequency domain position offset of quantity and the control resource that network equipments configuration controls the resource block of resource is closed The frequency domain position offset of system, the control resource is the offset of the frequency domain position relative to synchronization signal, wherein described right It should be related to and meet one or more of following corresponding relationship:

2. a kind of communication means characterized by comprising

Terminal device receives instruction information, and the instruction information is used to indicate the quantity and the control of the resource block of control resource The frequency domain position offset of the corresponding relationship of the frequency domain position offset of resource, the control resource is relative to synchronization signal The offset of frequency domain position, wherein the corresponding relationship meets one or more of following corresponding relationship:

The terminal device receives control resource according to the instruction information.

3. communication means according to claim 1 or 2, which is characterized in that subcarrier spacing is 15 kHz, the correspondence Relationship meets one or more of following corresponding relationship:

4. communication means according to claim 1-3, which is characterized in that subcarrier spacing is 30 kHz, institute It states corresponding relationship and meets one or more of following corresponding relationship:

Control the quantity of the resource block of resource Control the frequency domain position offset of resource 24 2 24 3 24 4 24 5 24 6 24 7 24 8 24 9 24 10 24 11 48 15 48 19 48 23

5. communication means according to any one of claim 1 to 4, which is characterized in that the corresponding relationship includes described Control the frequency domain position offset of the quantity of the resource block of resource, the quantity of the symbol of the control resource and the control resource Corresponding relationship.

6. communication means according to claim 5, which is characterized in that the corresponding relationship meets in following corresponding relationship It is one or more:

7. communication means according to claim 5 or 6, which is characterized in that subcarrier spacing is 15 kHz, the correspondence Relationship meets one or more in following corresponding relationship:

8. according to the described in any item communication means of claim 5-7, which is characterized in that subcarrier spacing is 30 kHz, institute It states corresponding relationship and meets one or more of following corresponding relationship:

9. communication means according to any one of claims 1 to 8, which is characterized in that the corresponding relationship includes the control The quantity and the control of the symbol of the quantity of the resource block of resource processed, the multiplexer mode of the control resource, the control resource The corresponding relationship of the frequency domain position offset of resource processed.

10. communication means according to claim 9, which is characterized in that the multiplexer mode of the control resource is 1.

11. the communication means according to weighing and require 9 or 10, which is characterized in that the corresponding relationship meets following corresponding relationship One or more of:

12. according to claim 1 to 11 described in any item communication means, which is characterized in that the control resource be it is remaining most Mini system information controls resource collection.

13. a kind of communication means characterized by comprising

The network equipment sends instruction information, and the instruction information is used to indicate the quantity and the control of the resource block of control resource The frequency domain position offset of resource, the frequency domain position offset of the control resource are the frequency domain position relative to synchronization signal Offset, wherein

It is described control resource resource block quantity be 24, it is described control resource frequency domain position offset be 0,2,3,4,5,6, 7, one or more in 8,9,10 or 11；Alternatively,

It is described control resource resource block quantity be 48, it is described control resource frequency domain position offset be 6,7,11,12, 13, one or more in 15,16,17,18,19,21,22,23 or 28；Alternatively,

The quantity of the resource block of the control resource is 96, and the frequency domain position offset of the control resource is 32,33,43 or 44 In one or more.

14. a kind of communication means characterized by comprising

Terminal device receives instruction information, and the instruction information is used to indicate the quantity and the control of the resource block of control resource The frequency domain position offset of resource, the frequency domain position offset of the control resource are the frequency domain position relative to synchronization signal Offset, wherein

The quantity of the resource block of the control resource is 96, and the frequency domain position offset of the control resource is 32,33,43 or 44 One or more of；

The terminal device receives the control resource according to the instruction information.

15. communication means described in 3 or 14 according to claim 1, which is characterized in that subcarrier spacing is 15 kHz；

Wherein, it is described control resource resource block quantity be 48, it is described control resource frequency domain position offset be 6,11, 16, one or more of 21,7,12,17,22,13,18,23 or 28；Or

The quantity of the resource block of the control resource is 96, and the frequency domain position offset of the control resource is 43,33,44 or 32 One or more of.

16. the described in any item communication means of 3-15 according to claim 1, which is characterized in that subcarrier spacing is 30 kHz；

Wherein, it is described control resource resource block quantity be 24, it is described control resource frequency domain position offset be 2,3,4, 5, one or more of 6,7,8,9,10 or 11, or

The quantity of the resource block of the control resource is 48, and the frequency domain position offset of the control resource is in 15,19 or 23 One or more.

17. 3 to 16 described in any item communication means according to claim 1, which is characterized in that the instruction information is also used to refer to Show the quantity of the symbol of the control resource.

18. communication means according to claim 17, which is characterized in that the quantity of resource block of the control resource is 24, the quantity of the symbol of the control resource is one or more of 2 or 3, the frequency domain position offset of the control resource It is one or more of 0,2,3,4,5,6,7,8,9,10 or 11；Or

It is described control resource resource block quantity be 48, it is described control resource symbol quantity be 1,2 or 3 in one or Multiple, the frequency domain position offset of the control resource is in 6,7,11,12,13,15,16,17,18,19,21,22,23 or 28 One or more；Or

It is described control resource resource block quantity be 96, it is described control resource symbol quantity be 1,2 or 3 in one or Multiple, the frequency domain position offset of the control resource is one or more of 32,33,43 or 44.

19. communication means described in 7 or 18 according to claim 1, which is characterized in that subcarrier spacing is 15 kHz；

Wherein, the quantity of the resource block of the control resource is 48, and the quantity of the symbol of the control resource is in 1,2 or 3 The frequency domain position offset of one or more, the control resource is one or more of 7,12,17 or 22, or

It is described control resource resource block quantity be 96, it is described control resource symbol quantity be 1,2 or 3 in one or Multiple, the frequency domain position offset of the control resource is one or more of 43 or 33.

20. the described in any item communication means of 7-19 according to claim 1, which is characterized in that subcarrier spacing is 30 kHz；

Wherein, the quantity of the resource block of the control resource is 24, and the quantity of the symbol of the control resource is 2, the control The frequency domain position offset of resource is one or more of 2,3,4,5,6,7,8,9,10 or 11, or

The quantity of the resource block of the control resource is 48, and the quantity of the symbol of the control resource is 2 or 3, the control money The frequency domain position offset in source is one or more of 15,19 or 23.

21. communication means described in any one of 3 to 20 according to claim 1, which is characterized in that the instruction information is also used to Indicate the multiplexer mode of the control resource.

22. communication means according to claim 25, which is characterized in that the multiplexer mode of the control resource is 1.

23. 3 to 22 described in any item communication means according to claim 1, which is characterized in that the control resource be it is remaining most Mini system information controls resource collection.

24. a kind of communication device characterized by comprising

Configuration module, for configuring pair of the quantity of the resource block of control resource and the frequency domain position offset of the control resource It should be related to, the frequency domain position offset of the control resource is the offset of the frequency domain position relative to synchronization signal, wherein institute It states corresponding relationship and meets one or more of following corresponding relationship:

Sending module, for sending instruction information, the instruction information is used to indicate one in the corresponding relationship or more It is a.

25. a kind of communication device characterized by comprising

First receiving module, for receiving instruction information, the instruction information is used to indicate the quantity of the resource block of control resource With it is described control resource frequency domain position offset corresponding relationship, it is described control resource frequency domain position offset be relative to The offset of the frequency domain position of synchronization signal, wherein the corresponding relationship meets one or more of following corresponding relationship:

Second receiving module, for receiving control resource according to the instruction information.

26. the communication device according to claim 24 or 25, which is characterized in that subcarrier spacing is 15 kHz, described Corresponding relationship meets one or more of following corresponding relationship:

27. according to the described in any item communication devices of claim 24-26, which is characterized in that subcarrier spacing is 30 kHz, The corresponding relationship meets one or more of following corresponding relationship:

28. the communication device according to any one of claim 24 to 27, which is characterized in that the corresponding relationship includes institute State the frequency domain position offset of the quantity of the resource block of control resource, the quantity of the symbol of the control resource and the control resource The corresponding relationship of amount.

29. communication device according to claim 28, which is characterized in that the corresponding relationship meets in following corresponding relationship One or more:

Control the quantity of the resource block of resource Control the quantity of the symbol of resource Control the frequency domain position offset of resource 24 2 or 3 0 24 2 or 3 2 24 2 or 3 3 24 2 or 3 4 24 2 or 3 5 24 2 or 3 6 24 2 or 3 7 24 2 or 3 8 24 2 or 3 9 24 2 or 3 11 48 1 or 2 or 3 6 48 1 or 2 or 3 7 48 1 or 2 or 3 11 48 1 or 2 or 3 12 48 1 or 2 or 3 13 48 1 or 2 or 3 15 48 1 or 2 or 3 16 48 1 or 2 or 3 17 48 1 or 2 or 3 18 48 1 or 2 or 3 19 48 1 or 2 or 3 21 48 1 or 2 or 3 22 48 1 or 2 or 3 23 48 1 or 2 or 3 28 96 1 or 2 or 3 44 96 1 or 2 or 3 32 96 1 or 2 or 3 43 96 1 or 2 or 3 33

30. the communication device according to claim 28 or 29, which is characterized in that subcarrier spacing is 15 kHz, described Corresponding relationship meets one or more in following corresponding relationship:

31. according to the described in any item communication devices of claim 28-30, which is characterized in that subcarrier spacing is 30 kHz, The corresponding relationship meets one or more of following corresponding relationship:

32. the communication device according to any one of claim 24 to 31, which is characterized in that the corresponding relationship includes institute State quantity and the institute of the symbol of the quantity of the resource block of control resource, the multiplexer mode of the control resource, the control resource State the corresponding relationship of the frequency domain position offset of control resource.

33. communication device according to claim 32, which is characterized in that the multiplexer mode of the control resource is 1.

34. the communication device according to weighing and require 32 or 33, which is characterized in that the corresponding relationship meets following corresponding relationship One or more of:

35. according to the described in any item communication devices of claim 24 to 34, which is characterized in that the control resource be it is remaining most Mini system information controls resource collection.

36. a kind of communication device characterized by comprising

Sending module, for sending instruction information, the instruction information is used to indicate quantity and the institute of the resource block of control resource The frequency domain position offset of control resource is stated, the frequency domain position offset of the control resource is the frequency domain relative to synchronization signal The offset of position, wherein

37. a kind of communication device characterized by comprising

First receiving module, for receiving instruction information, the instruction information is used to indicate the quantity of the resource block of control resource Frequency domain position offset with the frequency domain position offset of the control resource, the control resource is relative to synchronization signal The offset of frequency domain position, wherein

38. the communication device according to claim 36 or 37, which is characterized in that subcarrier spacing is 15 kHz；

39. according to the described in any item communication devices of claim 36-38, which is characterized in that subcarrier spacing is 30 kHz；

40. according to the described in any item communication devices of claim 36 to 39, which is characterized in that the instruction information is also used to refer to Show the quantity of the symbol of the control resource.

41. communication device according to claim 40, which is characterized in that the quantity of resource block of the control resource is 24, the quantity of the symbol of the control resource is one or more of 2 or 3, the frequency domain position offset of the control resource It is one or more of 0,2,3,4,5,6,7,8,9,10 or 11；Or

42. the communication device according to claim 40 or 31, which is characterized in that subcarrier spacing is 15 kHz；

43. according to the described in any item communication devices of claim 40-42, which is characterized in that subcarrier spacing is 30 kHz；

44. the communication device according to any one of claim 26 to 43, which is characterized in that the instruction information is also used to Indicate the multiplexer mode of the control resource.

45. communication device according to claim 48, which is characterized in that the multiplexer mode of the control resource is 1.

46. the communication device according to any one of claim 26 to 45, which is characterized in that the control resource is residue Minimum system information controls resource collection.

47. a kind of computer readable storage medium, including instruction, which is characterized in that when described instruction is run on the communication device When, execute the communication device according to claim 1 to 13 described in any item communication means.