CN109428693A

CN109428693A - Instruction, method of reseptance, the network equipment and the terminal of synchronization signal block transmission location

Info

Publication number: CN109428693A
Application number: CN201710729203.8A
Authority: CN
Inventors: 吴丹; 童辉
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Co Ltd
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Co Ltd
Priority date: 2017-08-23
Filing date: 2017-08-23
Publication date: 2019-03-05
Anticipated expiration: 2037-08-23
Also published as: CN109428693B

Abstract

The embodiment of the present invention provides instruction, method of reseptance, the network equipment and the terminal of a kind of synchronization signal block transmission location.Indicating means includes: the first instruction information that the transfer resource position of the synchronization signal block of instruction actual transmissions is sent to terminal.The solution of the present invention can indicate the synchronization signal block of actual transmissions by way of instruction, can exclude the transmission for the synchronization signal block that other do not need transmission well, reduce signaling and indicate expense.

Description

Instruction, method of reseptance, the network equipment and the terminal of synchronization signal block transmission location

Technical field

The present invention relates to field of communication technology, the especially instruction of synchronization signal block transmission location, method of reseptance, networks to set Standby and terminal.

Background technique

In 5G standardization discusses, in order to support multi-beam to operate, multiple synchronization signal blocks (SS block) can be transmitted.It is more A SS block constitutes a synchronization signal burst set (SS burst set, synchronous signal impulse set).In a synchronization When in signal pulse set transmission cycle (or in the synchronous transmission of signal period), have determined that at present maximum in each frequency range The SS block number that may be transmitted and corresponding position.

3GHz or less: L=4, i.e. 4 SS block of maximum transmitted；Subcarrier spacing may be used for 15KHz and 30KHz, Corresponding SS block pattern (synchronization signal block transmission location pattern) is as shown in Figure 1 and Figure 2；

3GHz -6GHz:L=8, i.e. 8 SS block of maximum transmitted；Subcarrier spacing may be used for 15KHz and It is as shown in Figure 3, Figure 4 may to transmit SS block pattern accordingly by 30KHz；

6GHz or more: L=64, i.e. 64 SS block of maximum transmitted；Subcarrier spacing may be used for 120KHz and It is as shown in Figure 5, Figure 6 may to transmit SS block pattern accordingly by 240KHz；

In actual transmissions, situations such as comprehensively considering covering and expense, base station is not necessarily required to by L (i.e. maximum SS Block number) SS block transmission is carried out, the SS block of actual transmissions can be less.

At present in SS block transmission location, under 30KHz subcarrier spacing case, propose it is a kind of consideration and LTE coexist The transmission patterns of demand, as shown in Figure 7.

In Fig. 7, in certain frequency range coexisted in LTE and NR, then the SS block that can be transmitted only has SS block 1, The case where for L=4, in a cycle, can only at most transmit 1 SS block, such as the SS block 1 marked in figure；And it is right In the L=8 the case where, in a cycle, 2 SS block also can only be at most transmitted.

In view of the covering demand of NR synchronizing channel, coverage area only can not be completely secured with 2 SS block, therefore need Support bigger actual transmissions SS block number.

By taking 3.5G covering demand as an example, in order to reach covering identical with 1.9G, PBCH needs to enhance 4dB or more, therefore Need 3-4 SS block；

So if, so that can only actually transmit 2 SS block in the frequency range, it is small to will lead to NR due to being limited to LTE The coverage area in area is significantly limited, is unfavorable for the deployment of NR.

Summary of the invention

The present invention provides instruction, method of reseptance, the network equipment and the terminals of a kind of synchronization signal block transmission location.It can be with The synchronization signal block of actual transmissions is indicated by way of instruction, can exclude other synchronization signals for not needing transmission well The transmission of block reduces signaling and indicates expense.

In order to solve the above technical problems, the embodiment of the present invention provides following scheme:

A kind of indicating means of synchronization signal block transmission location, comprising:

The first instruction information of the transfer resource position of the synchronization signal block of instruction actual transmissions is sent to terminal.

Wherein, the first instruction packet of the transfer resource position of the synchronization signal block of instruction actual transmissions is sent to terminal It includes:

Broadcast message is sent to terminal, the transmission of the synchronization signal block of instruction actual transmissions is carried in the broadcast message First instruction information of resource location, the first instruction information are indicated that the N is more than or equal to 2 with N-bit Positive integer.

Wherein, the N is less than or equal to L, and the L is the maximum synchronization that can be transmitted in a synchronous transmission of signal period The number of block.

Wherein, the biography of the transfer resource position of the synchronization signal block of instruction actual transmissions is also carried in the broadcast message The second indication information of defeated state, the second indication information are indicated that the M is just more than or equal to 1 with M-bit Integer, and it is less than L.

Wherein, the transmission state includes 2^MA transmission state, the corresponding one first instruction letter of one of transmission state Breath.

Wherein, 2^MIn a transmission state, the first transmission state corresponding first therein indicates the practical biography of information instruction The transfer resource position of defeated synchronization signal block includes: first transmitted in each frequency range in a synchronous transmission of signal period Synchronization signal block；Or

2^MIn a transmission state, wherein the synchronization of the actual transmissions of the corresponding first instruction information instruction of the second transmission state The transfer resource position of block includes: the first synchronization signal transmitted in each frequency range in a synchronous transmission of signal period Block and third synchronization signal block；Or

2^MIn a transmission state, third transmission state corresponding first therein indicates the same of the actual transmissions of information instruction The transfer resource position of step block includes: the first synchronous letter transmitted in each frequency range in a synchronous transmission of signal period Number block and the 5th synchronization signal block；Or

2^MIn a transmission state, the 4th transmission state corresponding first therein indicates the same of the actual transmissions of information instruction The transfer resource position of step block includes: the first synchronous letter transmitted in each frequency range in a synchronous transmission of signal period Number block, third synchronization signal block, the 5th synchronization signal block and the 7th synchronization signal block；Or

2^MIn a transmission state, wherein the synchronization of the actual transmissions of the corresponding first instruction information instruction of the 5th transmission state The transfer resource position of block includes: to be transmitted in each frequency range in a synchronous transmission of signal period from first synchronization The continuous L1 synchronization signal block of signal BOB(beginning of block), wherein L1 is less than or equal to L；Or

2^MIn a transmission state, wherein the synchronization of the actual transmissions of the corresponding first instruction information instruction of the 6th transmission state The transfer resource position of block includes: i-th of the synchronous letter transmitted in each frequency range in a synchronous transmission of signal period Number block, the i-th+P synchronization signal blocks, until the L2 synchronization signal block that i-th+(L2-1) * P starts, wherein L2 be less than or It is positive integer equal to L, P；Or

2^MIn a transmission state, one of transmission state is first transmission state, second transmission state, institute One or more of third transmission state and the 4th transmission state are stated, another transmission state is the 5th transmission State and/or the 6th transmission state.

The embodiment of the present invention also provides a kind of network equipment, comprising:

Transmitter, the first instruction of the transfer resource position of the synchronization signal block for sending instruction actual transmissions to terminal Information.

Wherein, the transmitter is specifically used for sending broadcast message to terminal, and it is real that instruction is carried in the broadcast message First instruction information of the transfer resource position of the synchronization signal block of border transmission, the first instruction information are referred to N-bit Show, the N is the positive integer more than or equal to 2.

Wherein, the N is less than or equal to L, and the L is the maximum synchronization signal that can be transmitted in the synchronous transmission of signal period The number of block.

2^MIn a transmission state, one of transmission state is first transmission state, the second transmission state, third biography One or more of defeated state and the 4th transmission state, another transmission state are the 5th transmission state and/or institute State the 6th transmission state.

The embodiment of the present invention also provides a kind of method of reseptance of synchronization signal block transmission location, comprising:

Receive the first instruction letter of the transfer resource position of the synchronization signal block for the instruction actual transmissions that the network equipment is sent Breath.

Wherein, receive the transfer resource position of the synchronization signal block for the instruction actual transmissions that the network equipment is sent first refers to Show that information includes:

The broadcast message sent by the network equipment receives the transfer resource position of the synchronization signal block of instruction actual transmissions The first instruction information, the first instruction information indicated that the N is positive integer more than or equal to 2 with N-bit.

2^MIn a transmission state, one of transmission state is first transmission state, the second transmission state, third biography One or more of defeated state and the 4th transmission state, another transmission state be the 5th transmission state and/it is described 6th transmission state.

The embodiment of the present invention also provides a kind of terminal, comprising:

Transceiver, the transfer resource position of the synchronization signal block of the instruction actual transmissions for receiving network equipment transmission First instruction information.

Wherein, the N is less than or equal to L, and the L is the maximum synchronization signal that can be transmitted in a Preset Transfer resource The number of block.

The embodiment of the present invention also provides a kind of communication equipment, comprising: processor, the storage for being stored with computer program Device when the computer program is run by processor, executes method as described above.

The embodiment of the present invention also provides a kind of computer readable storage medium, including instruction, when described instruction is calculating When machine is run, so that computer executes method as described above.

Above scheme of the invention is include at least the following beneficial effects:

In above scheme of the invention, the transfer resource position of the synchronization signal block by sending instruction actual transmissions to terminal The the first instruction information set, select should the transfer resource positions of synchronization signal block of actual transmissions indicated, can be fine Ground excludes other unwanted transmission locations, reduces signaling and indicates expense.

Detailed description of the invention

Fig. 1 is L=4, when subcarrier spacing 15kHz, transfer resource of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of position；

Fig. 2 is L=4, when subcarrier spacing 30KHz, transfer resource of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of position；

Fig. 3 is L=8, when subcarrier spacing 15kHz, transfer resource of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of position；

Fig. 4 is L=8, when subcarrier spacing 30KHz, transfer resource of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of position；

Fig. 5 is L=64, when subcarrier spacing 120KHz, transmission money of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of source position；

Fig. 6 is L=64, when subcarrier spacing 240KHz, transmission money of the synchronization signal block in the synchronous transmission of signal period The schematic diagram of source position；

Fig. 7 is in the embodiment of the present invention, and the signal of the transfer resource position of the synchronization signal block of demand coexists in NR and LTE Figure；Wherein, SS Block1 is the synchronization signal block of actual transmissions in NR system；

Fig. 8 is in the embodiment of the present invention, and the signal of the transfer resource position of the synchronization signal block of demand coexists in NR and LTE Figure；Wherein, SS Block1 and SS Block3 is the synchronization signal block of actual transmissions in NR system.

Specific embodiment

Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.

The embodiment of the present invention provides a kind of indicating means of synchronization signal block transmission location, comprising:

Specifically, sending broadcast message to terminal, the synchronization signal of instruction actual transmissions is carried in the broadcast message The transfer resource position of block first instruction information, it is described first instruction information indicated with N-bit, the N be greater than or Person is equal to 2 positive integer.

For example, within a synchronous transmission of signal period or in a synchronous signal impulse set transmission cycle, most The number for the synchronization signal block that may be transmitted greatly is L, then in the period, for example, L=4, then can be used maximum 4 bits to refer to Show；Maximum 8 bits can be used then to indicate in L=8；Maximum 64 bits can be used then to indicate in L=64.

For example, can determine the transmission for needing the synchronization signal block indicated under the scene that 5G NR and LTE coexist Resource location is needed comprising following several situations:

As L=4, as shown in fig. 7,5G NR is under the coexistence scenario disposed with 4 port CRS LTE, it is real in NR system The synchronization signal block that border can transmit is SS block 1, this is because when transmission in the corresponding LTE system of SS block 1 There is no CRS transmission in gap on corresponding symbol, at this point it is possible to indicated using 2 bits, such as: 00 or 01 or 10 or Person 11, and the synchronization signal block for being used to indicate actual transmissions is the corresponding symbol of SS Block 1.

As L=4, as shown in figure 8,5G NR is under the coexistence scenario with the deployment of 2 ports/1 port CRS LTE, NR system In, the synchronization signal block that can actually transmit is SS block 1 and SS block 3.At this point it is possible to be referred to using 2 bits Show, such as: any of 00 or 01 or 10 or 11, the synchronization signal block for being used to indicate actual transmissions is SS Block 1, another is used to indicate SS block 3；

As L=8,5G NR in NR system, can actually be transmitted under the coexistence scenario disposed with 4 port CRS LTE Synchronization signal block be SS block 1 and SS block 5；At this point it is possible to indicated using 2 bits, such as: 00 or 01 Either any of 10 or 11, the synchronization signal block for being used to indicate actual transmissions is SS Block 1, another is used for Indicate SS block 5；

As L=8,5G NR in NR system, actually may be used under 2 ports/1 port CRS LTE deployment coexistence scenario With the synchronization signal block of transmission for SS block 1, SS block 3, SS block 5, SS block 7；Such as: 00 for referring to Show that SS Block 1,01 is used to indicate SS block 3,10 and is used to indicate SS block 5,11 and is used to indicate SS block 7.

In the program, it is contemplated that the transmission plan of confirmable synchronization signal block under demand coexists in NR and LTE.It can obtain When to L=4/8, at least needs to indicate three state, 2 bit indications can be used.

It can be seen that, it is contemplated that actual deployment demand, some synchronization signal blocks can not transmit, and not need to pass Defeated, it does not need completely to indicate all combinations of actual transmissions synchronization signal block in this way, i.e., according to deployment requirements And the transmission mode of practical LTE network, therefrom select should the synchronization signal blocks of actual transmissions can exclude other well Unwanted transfer resource can reduce signaling overheads in this way.

On the other hand, in the frequency range that demand does not coexist, comprehensively consider the problem of terminal energy consumption and uplink and downlink are interfered, need Want the transfer resource of actual transmissions synchronization signal block to be concentrated on the starting time slots of a synchronizing cycle as much as possible, in this way for Terminal measurement, energy conservation and that biggish time span is reserved in downstream transmission is all beneficial to avoid uplink and downlink interference etc..

According to above-mentioned analysis, according to the demand that the synchronization signal block of actual transmissions is concentrated as far as possible, can determine to need The synchronization signal block to be indicated is needed comprising following situations:

(1) as L=4,

The synchronization signal block that can actually transmit is SS block 1；

Being also possible to the synchronization signal block that can actually transmit is SS block 1, SS block 2；

Being also possible to the synchronization signal block that can actually transmit is SS block 1, SS block 2, SS block 3；

Being also possible to the synchronization signal block that can actually transmit is SS block 1, SS block2, SS block 3, SS block 4。

(2) as L=8,

The SS block pattern that can actually transmit is SS block 1；

The SS block pattern that can actually transmit is SS block 1, SS block2；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3, SS block 4；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3, SS Block 4, SS block 5；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3, SS Block 4, SS block 5, SS block 6；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3, SS Block 4, SS block 5, SS block 6, SS block 7；

The SS block pattern that can actually transmit is SS block 1, SS block2, SS block3, SS Block 4, SS block 5, SS block 6, SS block 7, SS block 8；

(3) as L=64,

The SS block pattern that can actually transmit is SS block 1；

The SS block pattern that can actually transmit is SS block 1, SS block 2；

The SS block pattern that can actually transmit is SS block 1, SS block 2, SS block 3；…

The SS block pattern that can actually transmit is SS block 1,2,3,4,5,6,7,8 ... 64

Further, the quantity for the synchronization signal block that can actually transmit can also be limited, such as at most passes 2^n synchronization Block further decreases the bit number of instruction.

The transfer resource position of the synchronization signal block of the required instruction in each frequency range finally determined, it may be considered that single One coexists demand, or considers that uplink and downlink avoids the demand or two kinds of demands of interference, it is also contemplated that more demands.

The synchronization signal block of instruction actual transmissions is also carried in the above embodiment of the present invention, in the broadcast message The second indication information of the transmission state of transfer resource position, the second indication information are indicated that the M is with M-bit Positive integer more than or equal to 1.

Such as: it is as shown in the table,

Bit (second indication information)	Transmission state	First instruction information
			00	Transmission state 1	First instruction information 1
01	Transmission state 2	First instruction information 2
			10	Transmission state 3	First instruction information 3
11	Transmission state 4	First instruction information 4

Specifically, 2^MIn a transmission state, the first transmission state corresponding first therein indicates the reality of information instruction The transfer resource position of the synchronization signal block of border transmission includes: to transmit in each frequency range in a synchronous transmission of signal period First synchronization signal block；Or

Wherein, first transmission state are as follows: the synchronous of maximum transmitted is believed in each frequency range in the synchronous transmission of signal period Number block is 4, and LTE system and NR coexistence of systems, and LTE system be 4 port transmission CRS (cell reference signals) scene under Transmission state；

Second transmission state are as follows: the synchronization signal block of maximum transmitted is in each frequency range in the synchronous transmission of signal period 4, and LTE system and NR coexistence of systems, and LTE system is the transmission state under the scene of 2 ports or 1 port transmission CRS；

The third transmission state are as follows: the synchronization signal block of maximum transmitted is in each frequency range in the synchronous transmission of signal period 8, and LTE system and NR coexistence of systems, and LTE system is the transmission state under the scene of 4 port transmission CRS；

4th transmission state are as follows: the synchronization signal block of maximum transmitted is in each frequency range in the synchronous transmission of signal period 8, and LTE system and NR coexistence of systems, and LTE system is the transmission state under the scene of 2 ports or 1 port transmission CRS；

5th transmission state are as follows: the synchronization signal block of maximum transmitted is in each frequency range in the synchronous transmission of signal period 4 or 8, and avoid uplink and downlink interfere scene under transmission state, i.e., the synchronization signal block of actual transmissions should to the greatest extent can Concentrate on the starting time slots of a synchronizing cycle to energy.

It is illustrated below with the citing of both demands:

Example one,

Situation one: only consider that the actual transmissions synchronization signal block transmission mode under demand coexists in 5G NR system and LTE:

The transmission of the synchronization signal block pulse collection of L=4,30KHz, with 2 bit indication actual transmissions synchronization signal blocks Transmission location；

Transmission state 1: that indicate actual transmissions is SS block 1,2,3,4, it is represented simply as 1111；

Transmission state 2:1010 indicates that the 1st SS block and the 3rd SS block is the synchronization signal of actual transmissions Block corresponds to 5G NR and 2 ports/1 port CRS LTE coexistence scenario；

Transmission state 3:1000 corresponds to 5G NR and 4 port CRS LTE coexistence scenarios；

It is also conceivable to state: 1100, to indicate full 4 states with 2bit；

As shown in the table

The situation that transmission state 3 in the table corresponds to is situation corresponding to above-mentioned first transmission state, transmission state 2 Corresponding situation, situation corresponding to as above-mentioned second transmission state.In the table, when second indication information is indicated using M-bit, 2^MIn a transmission state, there can be reserved transmission state, such as above-mentioned transmission state 4.

Or

The situation that transmission state 4 in the table corresponds to is situation corresponding to above-mentioned first transmission state, transmission state 2 Corresponding situation, situation corresponding to as above-mentioned second transmission state.

Above-mentioned indicating means is not unique, for example, can also with each synchronization blocks a time slot end initial position and/ Or all symbols actually occupied indicate, initial position+P symbolic numbers indicate, P is the positive integer more than or equal to 1.

Situation two:

The transmission of the synchronization signal block pulse collection of L=8,30KHz, with 2 bit indication actual transmissions synchronization signal blocks Transmission location；

Transmission state 1:11111111

The port transmission state 2:10101010 → 2 port of correspondence/1 CRS LTE coexistence scenario

4 port CRS LTE coexistence scenario of transmission state 3:10001000 → correspondence

Transmission state 4:10000000

As shown in the table

In the table, situation corresponding to transmission state 3 is situation corresponding to above-mentioned third transmission state, and transmission state 2 is right Situation corresponding to as above-mentioned 4th transmission state of the case where answering, in the table, when second indication information is indicated using M-bit, 2^MIn a transmission state, equally there is reserved transmission state, such as above-mentioned transmission state 4.

Or

Example two only considers the actual transmissions synchronization signal block transmission plan for avoiding uplink and downlink interference demand as far as possible；

Situation one,

L=4, with 2 bit indication actual transmissions synchronization signal blocks (2bit instruction)；

State 1:1111

State 2:1100

State 3:1000

It is following to indicate example

In the table, the case where transmission state 1-4 belongs to above-mentioned five transmission state, the SS block of actual transmissions is needed It should concentrate on as much as possible on the starting time slots of a synchronizing cycle, in this way for terminal measurement, energy conservation and in uplink and downlink It is all beneficial to avoid uplink and downlink interference etc. that biggish time span is reserved in transmission.

Or

Situation two,

L=8, with 3 bit indication actual transmissions synchronization signal block transmission plans；

State 1:11111111

State 2:11111110

State 3:11111100

State 4:11111000

State 5:11110000

State 6:11100000

State 7:11000000

State 8:10000000

It is following to indicate example

In the table, the case where transmission state 1-8 both corresponds to above-mentioned five transmission state.

Situation three,

L=8, with 2 bit indication actual transmissions SS block pattern (2bit instruction)

State 1:11111111

State 2:11110000

State 3:11000000

State 4:10000000

In the table, the case where transmission state 1-4 both corresponds to above-mentioned five transmission state.

Situation four,

L=64, with 3 bit indication actual transmissions synchronization signal blocks (2bit instruction)

The SS block of 1:64 position of state is all sent out；

State 2: the SS block of the position of front 32 is practical to be sent；

State 3: the SS block of the position of front 16 is practical to be sent；

State 4: the SS block of the position of front 8 is practical to be sent；

State 5: the SS block of the position of front 4 is practical to be sent；

State 6: the SS block of the position of front 2 is practical to be sent；

State 7: the SS block of the position of front 1 is practical to be sent.

Example three: consider that 5G NR system and LTE coexist demand and avoid the biography of the synchronization signal block under uplink and downlink interference demand Transmission scheme；

Actual transmissions SS block pattern (2bit) under the SS block subcarrier spacing of L=4,30KHz

State 1:1111

State 2:1100

The port state 3:1010 → 2 port of correspondence/1 CRS LTE coexistence scenario

4 port CRS LTE coexistence scenario of state 4:1000 → correspondence

Actual transmissions SS block pattern (3bit) under the SS block subcarrier spacing of L=8,30KHz

State 1:11111111

State 2:11110000

The port state 3:10101010 → 2 port of correspondence/1 CRS LTE coexistence scenario

State 4:11000000

4 port CRS LTE coexistence scenario of state 5:10001000 → correspondence

State 6:10000000

The above embodiment of the present invention, in actually instruction, according to the transmission side of deployment requirements and practical LTE network Formula, therefrom select should the SS blcok of actual transmissions can exclude other unwanted Pattern well, reduce signaling and refer to Show expense.

Wherein, the transmission shape of the transmission location of the synchronization signal block of instruction actual transmissions is also carried in the broadcast message The second indication information of state, the second indication information are indicated that the M is just whole more than or equal to 1 with M-bit Number, and it is less than L.

Wherein, first transmission state are as follows: the synchronous of maximum transmitted is believed in each frequency range in the synchronous transmission of signal period Number block is 4, and LTE system and NR coexistence of systems, and LTE system be 4 port transmission CRS scene under transmission state；

5th transmission state are as follows: the synchronization signal block of maximum transmitted is in each frequency range in the synchronous transmission of signal period 4 or 8, and the transmission state under the scene for avoiding uplink and downlink from interfering.

Likewise, the embodiment of the network equipment, in actually instruction, according to deployment requirements and practical LTE network Transmission mode, therefrom select should actual transmissions synchronization signal block, can exclude well other do not need transmission synchronization Block reduces signaling and indicates expense.The embodiment of the present invention also provides a kind of method of reseptance of synchronization signal block transmission location, Include:

The broadcast message sent by the network equipment receives the synchronization signal block for the instruction actual transmissions that the network equipment is sent Transfer resource position first instruction information, it is described first instruction information indicated with N-bit, the N be greater than or Positive integer equal to 2.

Likewise, in the embodiment, in actually instruction, according to deployment requirements and the transmission mode of practical LTE network, Therefrom select should actual transmissions synchronization signal block, can exclude well other do not need transmission synchronization signal block, drop Low signaling indicates expense.

The embodiment of the terminal is equipment corresponding with the method for above-mentioned terminal side, and the method for above-mentioned terminal side is similarly suitable For can also reach identical technical effect in the embodiment of the terminal.

The embodiment of the present invention also provides a kind of communication equipment, comprising: processor, the storage for being stored with computer program Device when the computer program is run by processor, executes method as described above.Wherein, processor, memory pass through bus Or interface connection.The communication equipment can be network side equipment, such as base station, be also possible to terminal.

The above embodiment of the present invention, according to deployment requirements and the transmission mode of practical LTE network, therefrom selecting should The synchronization signal block of actual transmissions can exclude other synchronization signal blocks for not needing transmission well, reduce signaling instruction and open Pin.

The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims

1. a kind of indicating means of synchronization signal block transmission location characterized by comprising

2. the indicating means of synchronization signal block transmission location according to claim 1, which is characterized in that refer to terminal transmission Show that the first of the transfer resource position of the synchronization signal block of actual transmissions indicates that information includes:

Broadcast message is sent to terminal, the transfer resource of the synchronization signal block of instruction actual transmissions is carried in the broadcast message First instruction information of position, the first instruction information are indicated that the N is just whole more than or equal to 2 with N-bit Number.

3. the indicating means of synchronization signal block transmission location according to claim 2, which is characterized in that the N be less than or Person is equal to L, and the L is the number of the maximum synchronization signal block that can be transmitted in a synchronous transmission of signal period.

4. the indicating means of synchronization signal block transmission location according to claim 3, which is characterized in that the broadcast message In also carry instruction actual transmissions synchronization signal block transfer resource position transmission state second indication information, it is described Second indication information is indicated that the M is the positive integer more than or equal to 1, and is less than L with M-bit.

5. the indicating means of synchronization signal block transmission location according to claim 4, which is characterized in that

The transmission state includes 2^MA transmission state, the corresponding one first instruction information of one of transmission state.

6. the indicating means of synchronous transmission of signal position according to claim 5, which is characterized in that

2^MIn a transmission state, the first transmission state corresponding first therein indicates the synchronous letter of the actual transmissions of information instruction The transfer resource position of number block includes: the first synchronization signal transmitted in each frequency range in a synchronous transmission of signal period Block；Or

2^MIn a transmission state, wherein the synchronization signal of the actual transmissions of the corresponding first instruction information instruction of the second transmission state The transfer resource position of block include: the first synchronization signal block for being transmitted in each frequency range in a synchronous transmission of signal period and Third synchronization signal block；Or

2^MIn a transmission state, third transmission state corresponding first therein indicates the synchronous letter of the actual transmissions of information instruction The transfer resource position of number block includes: the first synchronization signal block transmitted in each frequency range in a synchronous transmission of signal period With the 5th synchronization signal block；Or

2^MIn a transmission state, the 4th transmission state corresponding first therein indicates the synchronous letter of the actual transmissions of information instruction The transfer resource position of number block includes: the first synchronization signal transmitted in each frequency range in a synchronous transmission of signal period Block, third synchronization signal block, the 5th synchronization signal block and the 7th synchronization signal block；Or

2^MIn a transmission state, wherein the synchronization signal of the actual transmissions of the corresponding first instruction information instruction of the 5th transmission state The transfer resource position of block includes: to be transmitted in each frequency range in a synchronous transmission of signal period from first synchronization signal The continuous L1 synchronization signal block of BOB(beginning of block), wherein L1 is less than or equal to L；Or

2^MIn a transmission state, wherein the synchronization signal of the actual transmissions of the corresponding first instruction information instruction of the 6th transmission state The transfer resource position of block includes: i-th of the synchronization signal block transmitted in each frequency range in a synchronous transmission of signal period, I-th+P synchronization signal blocks, until the L2 synchronization signal block that i-th+(L2-1) * P starts, wherein L2 is less than or equal to L, P are positive integer；Or

2^MIn a transmission state, one of transmission state is first transmission state, second transmission state, described the One of three transmission states and the 4th transmission state are a variety of, another transmission state is the 5th transmission state And/or the 6th transmission state.

7. a kind of network equipment characterized by comprising

Transmitter, the first instruction letter of the transfer resource position of the synchronization signal block for sending instruction actual transmissions to terminal Breath.

8. the network equipment according to claim 7, which is characterized in that the transmitter, which is specifically used for sending to terminal, broadcasts Information carries the first instruction letter of the transfer resource position of the synchronization signal block of instruction actual transmissions in the broadcast message Breath, the first instruction information are indicated that the N is the positive integer more than or equal to 2 with N-bit.

9. the network equipment according to claim 8, which is characterized in that the N is less than or equal to L, and the L is synchronous letter The number of the maximum synchronization signal block that can be transmitted in number transmission cycle.

10. the network equipment according to claim 9, which is characterized in that it is practical also to carry instruction in the broadcast message The second indication information of the transmission state of the transfer resource position of the synchronization signal block of transmission, second indication information M ratio Spy indicates that the M is the positive integer more than or equal to 1, and is less than L.

11. the network equipment according to claim 10, which is characterized in that

12. the network equipment according to claim 11, which is characterized in that

2^MIn a transmission state, one of transmission state is first transmission state, the second transmission state, third transmission shape One or more of state and the 4th transmission state, another transmission state are the 5th transmission state and/or described the Six transmission states.

13. a kind of method of reseptance of synchronization signal block transmission location characterized by comprising

Receive the first instruction information of the transfer resource position of the synchronization signal block for the instruction actual transmissions that the network equipment is sent.

14. the method for reseptance of synchronization signal block transmission location according to claim 13, which is characterized in that receive network and set The first of the transfer resource position of the synchronization signal block for the instruction actual transmissions that preparation is sent indicates that information includes:

The broadcast message sent by the network equipment receives the of the transfer resource position of the synchronization signal block of instruction actual transmissions One instruction information, the first instruction information are indicated that the N is the positive integer more than or equal to 2 with N-bit.

15. the method for reseptance of synchronization signal block transmission location according to claim 14, which is characterized in that the N is less than Or it is equal to L, the L is the number of the maximum synchronization signal block that can be transmitted in the synchronous transmission of signal period.

16. the method for reseptance of synchronization signal block transmission location according to claim 15, which is characterized in that the broadcast letter The second indication information of the transmission state of the transfer resource position of the synchronization signal block of instruction actual transmissions, institute are also carried in breath It states second indication information to be indicated with M-bit, the M is the positive integer more than or equal to 1, and is less than L.

17. the method for reseptance of synchronization signal block transmission location according to claim 16, which is characterized in that

18. the method for reseptance of synchronization signal block transmission location according to claim 17, which is characterized in that 2^MA transmission shape In state, the first transmission state corresponding first therein indicates the transfer resource of the synchronization signal block of the actual transmissions of information instruction Position includes: the first synchronization signal block transmitted in each frequency range in a synchronous transmission of signal period；Or

2^MIn a transmission state, one of transmission state is first transmission state, the second transmission state, third transmission shape One or more of state and the 4th transmission state, another transmission state are the 5th transmission state and the/described 6th Transmission state.

19. a kind of terminal characterized by comprising

Transceiver, the first of the transfer resource position of the synchronization signal block of the instruction actual transmissions for receiving network equipment transmission Indicate information.

20. terminal according to claim 19, which is characterized in that receive the same of the instruction actual transmissions that the network equipment is sent It walks the first of the transfer resource position of block and indicates that information includes:

21. terminal according to claim 20, which is characterized in that the N is less than or equal to L, and the L is one default The number of the maximum synchronization signal block that can be transmitted in transfer resource.

22. terminal according to claim 21, which is characterized in that also carry instruction actual transmissions in the broadcast message Synchronization signal block transfer resource position transmission state second indication information, the second indication information M-bit into Row instruction, the M is the positive integer more than or equal to 1, and is less than L.

23. terminal according to claim 22, which is characterized in that

24. terminal according to claim 23, which is characterized in that

25. a kind of communication equipment characterized by comprising processor, the memory for being stored with computer program, the calculating When machine program is run by processor, executes as the method according to claim 1 to 6 or 13-18 is described in any item Method.

26. a kind of computer readable storage medium, which is characterized in that including instruction, when described instruction computer run when, make It obtains computer and executes as the method according to claim 1 to 6 or the described in any item methods of 13-18.