CN108809551A - A kind of sending method and equipment of synchronizing signal - Google Patents
A kind of sending method and equipment of synchronizing signal Download PDFInfo
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- CN108809551A CN108809551A CN201710288184.XA CN201710288184A CN108809551A CN 108809551 A CN108809551 A CN 108809551A CN 201710288184 A CN201710288184 A CN 201710288184A CN 108809551 A CN108809551 A CN 108809551A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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Abstract
This application involves field of communication technology more particularly to the sending methods and equipment of a kind of synchronizing signal.Herein described method, including：Synchronizing signal is generated, the synchronizing signal is used to indicate the time resource for sending synchronizing signal of configuration in the preset location information in sending the time resource of synchronizing signal；In the configuration for the position where sending the time resource of synchronizing signal, the synchronizing signal is sent.The application synchronizing signal has new function, can be used to the location information for indicating the SS block of network side apparatus configuration；Further, network side apparatus is on the position in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst in addition to the position of the SS block of the configuration, it can be with transmission data information or other information, to improve wireless time resource utilization.
Description
Technical field
This application involves field of communication technology more particularly to the sending methods and equipment of a kind of synchronizing signal.
Background technology
In the 5th generation communicated NR, communication system introduces high-frequency band, for the path loss under confrontation high frequency, wave beam forming
Technology is introduced into the 5th generation communication NR.In the 5th generation communicated NR, all links of communication will all be based on wave beam, synchronizing signal
It is no exception with broadcast singal.
In this context, the time resource in the 5th generation communication NR has new design, in the time resource after design
Minimum time unit can be with the wave beam of scanning to corresponding.Synchronizing signal in 5th generation communication NR be carried on it is described most
On small time quantum, network side apparatus allows end side device by being repeated on the wave beam that taking turn scans synchronizing signal with this
Equipment searches for cell.
Protocol conventions between current network side apparatus and end side appliance arrangement, have only arranged a predetermined period packet
Maximum value containing the minimum time element number.
But there are the case where be, be based on network side apparatus ability the problem of, network side apparatus configuration for carrying synchronization
The minimum time unit of signal is not quite similar.But based on the association between current network side apparatus and end side appliance arrangement
View agreement, end side appliance arrangement only knows the maximum value for including the minimum time element number in a predetermined period, right
The quantity of the minimum time unit for carrying synchronizing signal of network side apparatus configuration and position can not but be learnt.In end side
Appliance arrangement does not know the feelings of the quantity and position of the minimum time unit for carrying synchronizing signal of network side apparatus configuration
Under condition, can there are problems that wasting wireless time resource.
Invention content
The application provides a kind of sending method and equipment of synchronizing signal, and can configure network side apparatus is used to send
The time resource of synchronizing signal is preset for sending the location information notification in the time resource of synchronizing signal to end side
Device, to solve the problems, such as waste wireless time resource.
On the one hand, the application provides a kind of sending method of synchronizing signal, including：
Synchronizing signal is generated, the synchronizing signal is used to indicate the time resource for sending synchronizing signal of configuration pre-
If for sending location information in the time resource of synchronizing signal；
In the configuration for the position where sending the time resource of synchronizing signal, the synchronizing signal is sent.
On the other hand, the application provides a kind of method of reseptance of synchronizing signal, including：
Synchronizing signal is received, the synchronizing signal is used to indicate the time resource for sending synchronizing signal of configuration pre-
If for sending location information in the time resource of synchronizing signal；
According to the synchronizing signal signal detection is synchronized on the position of location information instruction.
On the other hand, the application provides a kind of network side apparatus, including：
Processor, for generating synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource is in the preset location information in sending the time resource of synchronizing signal；
Transceiver, for, for the position where sending the time resource of synchronizing signal, sending institute in the configuration
State synchronizing signal.
On the other hand, the application provides a kind of end side device, including：
Transceiver, for receiving synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource is in the preset location information in sending the time resource of synchronizing signal；
Processor, for according to the synchronizing signal, on the position of location information instruction, synchronizing signal inspection
It surveys.
Herein described method, synchronizing signal have new function, be used to indicate configuration for send synchronizing signal when
Between resource in the preset location information in sending the time resource of synchronizing signal.
Further, herein described method, synchronizing signal have new function, can be used to the synchronizing signal block for indicating configuration
Location informations of the SS block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the application application scenarios.
Fig. 2 is time resource design and the synchronizing signal communicated in the 5th generation that the 86th meeting of 3GPP RAN1 passes through in NR
Design schematic diagram.
Fig. 3 is a kind of flow diagram of the sending method of synchronizing signal of the embodiment of the present application.
Fig. 4 is a kind of flow diagram of the sending method of two synchronizing signal of the embodiment of the present application.
Fig. 5 is a kind of flow diagram of the sending method of three synchronizing signal of the embodiment of the present application.
Fig. 6 is a kind of structural schematic diagram of four network side apparatus of the embodiment of the present application.
Fig. 7 is a kind of structural schematic diagram of five end side device of the embodiment of the present application.
Fig. 8 is the flow diagram of one method of the embodiment of the present application.
Fig. 9 is the structural schematic diagram of network side apparatus described herein and end side device.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen
Please in embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
The application scenarios of the application, reference can be made to Fig. 1.Fig. 1 is a kind of schematic diagram of the application application scenarios.
As shown in Figure 1, including mainly network side apparatus 21 and end side appliance arrangement 22.Network side apparatus 21 uses opposite
The millimeter wave frequency band of higher frequency is communicated with end side appliance arrangement 22, and millimeter wave frequency band is typically greater than the frequency of 6GHz or more
Section, for example, the enhancing bandwidth (Enhanceed Band, E-band) of 28GHz, 38GHz or the smaller data plane of area coverage
Frequency range.End side appliance arrangement 22 under network side apparatus 21 covers can be with the higher millimeter wave frequency band of frequency of use and network side
Device 21 communicates.
Wherein, the network side apparatus 21 during the application is implemented includes the network for being operated in 6GHz or more (including 6GHz) frequency range
Side device, for example, the base station of the access point of Wireless Fidelity (Wireless-Fidelity, Wi-Fi), next generation communication, such as 5G
GNB or small station, micro- station, TRP can also be the relay station for being operated in high-frequency band, access point, mobile unit, wearable device
Deng.Network side apparatus 21 may include one or more transmitting and receiving point TRP, wherein the management of TRP can be under each cell
It is responsible for by a Centralized Controller.
Wherein, the end side appliance arrangement 22 in the embodiment of the present application include user equipment (User Equipment, UE),
Access terminal side device, subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal side device, mobile device,
Subscriber terminal side device, end side device, wireless telecom equipment, user agent or user apparatus.Access terminal side device can be with
It is cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless sheet
Ground loop (Wireless Local Loop, WLL) stands, personal digital assistant (Personal Digital Assistant, letter
Referred to as " PDA "), the handheld device with wireless communication function, computing device or the other places for being connected to radio modem
Equipment, mobile unit, wearable device are managed, end side device in the following 5G networks or in the PLMN networks of the following evolution
End side device etc..
Hereinafter, being illustrated to application scheme in conjunction with each embodiment.
Embodiment one
The present embodiment is the summation of herein described method.Fig. 8 is the flow diagram of one method of the embodiment of the present application.
As shown in figure 8, a kind of sending method of synchronizing signal, including：
S40, network side apparatus generate synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource in the preset location information in sending the time resource of synchronizing signal.
In S40, the preset time resource for sending synchronizing signal is usually more abundant, in practical communication, network
The time resource for sending synchronizing signal of side device actual disposition is typically less than described preset for sending synchronizing signal
Time resource, it is therefore desirable to by network side apparatus actual disposition for sending the time resource of synchronizing signal preset
For sending the location information in the time resource of synchronizing signal, end side device is notified.
S41, network side apparatus, for the position where sending the time resource of synchronizing signal, are sent in the configuration
The synchronizing signal.
In S41, such as the synchronizing signal in S40, there is the time money for sending synchronizing signal of instruction configuration
Source is in the preset function for sending the location information in the time resource of synchronizing signal.Network side apparatus sends the synchronization
Signal receives the end side device of the synchronizing signal, according to the synchronizing signal, in the configuration for sending synchronization
On position where the time resource of signal, the synchronizing signal is detected.
S42, end side device receive synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource in the preset location information in sending the time resource of synchronizing signal.
S43, end side device are according to the synchronizing signal, in the time resource for sending synchronizing signal of the configuration
On the position at place, the synchronizing signal is detected.
The present embodiment the method, synchronizing signal have new function, be used to indicate configuration for sending synchronizing signal
Time resource is in the preset location information in sending the time resource of synchronizing signal.The present embodiment the method can be used for
Plurality of communication systems, is not limited to the 5th generation communication NR, and the application is without limitation.
Further, this implementation the method, it is described it is preset for send in the time resource of synchronizing signal and
The configuration is used to send the position other than the time resource of synchronizing signal, does not send the synchronizing signal.It is i.e. described pre-
If for sending in the time resource of synchronizing signal and in the configuration for sending other than the time resource of synchronizing signal
Position, may be used as other use, to improve wireless time resource utilization, for example, transmission data information or other letter
Breath, or do not send any information etc..
Embodiment two
The present embodiment, to method described herein, is specifically described so that the 5th generation communicated NR as an example.
In 5th generation, communicated the design of time resource design and synchronizing signal in NR, as shown in Figure 2.
In the 5th generation communicated NR, communication system introduces high-frequency band, for the path loss under confrontation high frequency, wave beam forming
Technology is introduced into the 5th generation communication NR.In the 5th generation communicated NR, all links of communication will all be based on wave beam, synchronizing signal
It is no exception with broadcast singal.
In this context, the time resource in the 5th generation communication NR has new design, in the time resource after design
Minimum time unit with the wave beam of scanning to corresponding.
And the 5th generation communication NR in synchronizing signal be carried on the minimum time unit, network side apparatus pass through by
Synchronizing signal repeats on the wave beam that taking turn scans, and allows end side appliance arrangement to search for cell with this.
Specifically, Fig. 2 is to communicate time resource design in NR and same the 5th generation for passing through of the 86th meeting of 3GPP RAN1
Walk the schematic diagram of the design of signal.As shown in Fig. 2, synchronous signal impulse collection SS burst set are a predetermined period, one
Include multiple synchronous signal impulse SS burst in synchronous signal impulse collection SS burst set, and a SS burst includes
Multiple synchronizing signal block SS block.Primary synchronization signal PSS and secondary synchronization signal SSS, which is concentrated, is mapped in a SS block
It is interior.In other words, synchronizing signal block SS block are the minimum time unit in time resource, synchronizing signal in the 5th generation communication NR
It is carried on SS block.
In the present embodiment, the time resource for sending synchronizing signal of the configuration assigns the synchronizing signal block SS set
block；The preset time resource for sending synchronizing signal includes：Synchronous signal impulse collection SS burst set or
Synchronous signal impulse SS burst；The time resource for sending synchronizing signal of the configuration is preset for sending synchronization
Location information in the time resource of signal refers to the synchronizing signal block SS block of network side apparatus configuration in synchronous signal impulse
Collect the position in SS burst set or synchronous signal impulse SS burst.
Fig. 3 is a kind of flow diagram of the sending method of synchronizing signal of the embodiment of the present application.
Referring to Fig. 3, a kind of sending method of synchronizing signal, including：
S10, network side apparatus generate synchronizing signal, and the synchronizing signal is used to indicate the synchronizing signal block SS of configuration
Positions of the block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
In S10, network side apparatus generate instruction network side apparatus configuration SS block position synchronizing signal, side
There are many formulas, and the application is without limitation.
Wherein, a kind of generating mode is as follows：
S101, network side apparatus determine synchronizing signal according to the quantity of the SS block of configuration.
If for example, in the configurable predetermined period SS burst set of network side apparatus SS block quantity maximum
Value is N, if optional synchronizing signal has M, and M > N, then each " quantity of the SS block of configuration " can correspond to respectively
One in M synchronizing signal.That is a synchronizing signal can directly indicate " a number of the SS block of configuration
Amount ".
The quantity and preset mode position of S102, network side apparatus according to the SS block of configuration determine the SS of configuration
The position of block.
Mode position in S102 is predeterminable in network side apparatus and end side device, according to the number of the SS block of configuration
Amount, so that it may to determine the position of the SS block of configuration；That is, after determining predeterminated position pattern, synchronous letter
Number --- quantity of the SS block of-configuration --- position of the SS block of configuration, there are one-to-one relationships between three；
One synchronizing signal can indicate " quantity of the SS block of configuration " and/or " position of the SS block of configuration ".
Preset mode position may include a variety of in S102, it may for example comprise the SS block of configuration are in SS burst
Position in set, or, positions of the SS block of configuration in SS burst.
Positions of the SS block of the configuration in SS burst set, such as including：
For example, the preceding positions m SS block in a SS burst set, the m is natural number, is the configuration
The quantity of SS block.
For example, the rear positions m SS block in a SS burst set, the m is the SS block of the configuration
Quantity.
For example, in a SS burst set, m SS block with the 1st x, the interval SS block position
It sets, the m is the quantity of the SS block of the configuration, and the x is preset interval quantity, and x < n-m, the n are one
The sum of SS block in SS burst set.
For example, in a SS burst set, m SS block with x, the intervals last 1 SS block position
It sets, the m is the quantity of the SS block of the configuration, and the x is preset interval quantity, and x < n-m, the n are one
The sum of SS block in SS burst set.
Positions of the SS block of the configuration in SS burst, such as including：
For example, the preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i is nature
Number, Xi is natural number,The m is the quantity of the synchronizing signal block SS block of the configuration, a synchronizing signal
Include to believe comprising multiple synchronizations in n synchronous signal impulse SS burst, a SS burst in pulse set SS burst set
Number block SS block, Xi are that agreement determines value.
Above-described preset mode position, can be as needed, is flexibly set eventually in network side apparatus and end side device
It sets, the application is without limitation.
On position where the synchronizing signal block SS block of S11, network side apparatus in the configuration, the synchronization is sent
Signal.
In S11, as described in S10, in one embodiment, by the quantity of SS block configured and preset position
Pattern, it may be determined that the position of the SS block of configuration, network side apparatus is in the position of the SS block of the configuration of the determination
On, send the synchronizing signal generated in S10.
S12, end side device receive synchronizing signal, and the synchronizing signal is used to indicate the synchronizing signal block SS of configuration
Positions of the block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
In S12, end side device receives the synchronizing signal that network side apparatus is sent in S10.
S13, end side device are according to the synchronizing signal, the position where synchronizing signal block SS block in the configuration
It sets and the synchronizing signal is detected.
In S13, end side device is stored with configuration information identical with network side apparatus, the configuration information refer to S101,
The correspondence referred in S102.For example, end side device is stored with pair of the quantity and synchronizing signal of the SS block of configuration
It should be related to, end side device is stored with the selected predeterminated position pattern of network side apparatus, then end side device is according to receiving
Synchronizing signal would know that " quantity of the SS block of configuration " and/or " position of the SS block of configuration ", and in the SS of configuration
The synchronizing signal is detected on position where block, it is synchronous with network side apparatus to achieve the effect that.
The present embodiment the method, synchronizing signal have new function, can be used to the synchronizing signal block SS for indicating configuration
The quantity of block and/or the synchronizing signal block SS block of configuration are in synchronous signal impulse collection SS burst set or synchronization
Position in signal pulse SS burst.
Further, network side apparatus is in synchronous signal impulse collection SS burst set or synchronous signal impulse SS
On position in burst and other than the position of the SS block of the configuration, transmission data information or other information, to improve nothing
Line time resource utilization rate.
Embodiment three
The present embodiment is a kind of specific implementation mode for implementing two, wherein the quantity for implementing the synchronizing signal in three is far few
The quantity of SS block in a synchronous signal impulse collection SS burst set, embodiment three specifically solve：In this situation
Under, how synchronizing signal indicates the location information of the SS block of network side apparatus configuration.
In the present embodiment, the location information of the synchronizing signal block SS block of the configuration assigns the synchronizing signal block set
Position section where the position of SS block specifically refers to, the end position of the synchronizing signal block SS block of the configuration
Position section in the synchronous signal impulse collection SS burst set or the synchronous signal impulse SS burst.
Fig. 4 is the flow diagram of the embodiment of the present application three.
Referring to Fig. 4, a kind of sending method of synchronizing signal, including：
S20, network side apparatus generate synchronizing signal, and the synchronizing signal is used to indicate the synchronizing signal block SS of the configuration
The end position of block is in the synchronous signal impulse collection SS burst set or the synchronous signal impulse SS burst
Position section, wherein the synchronizing signal block initial positions SS block of the configuration and the synchronous signal impulse collection SS
The initial position of burst set or the synchronous signal impulse SS burst are identical.
In S20, when the quantity of SS block in a synchronous signal impulse collection SS burst set is much larger than synchronizing signal
When quantity, when synchronizing signal can not correspond with the quantity of the SS block of configuration and (implement described in two S101), it can incite somebody to action
Quantity/position of SS block is divided into quantity section/position section in one SS burst set, synchronizing signal with described stroke
The quantity section divided/position section corresponds, the amount field where SS block to reach synchronizing signal instruction configuration
Between/purpose in position section.
In S20, a kind of mode that network side apparatus generates synchronizing signal is：
The quantity and preset mode position of S201, network side apparatus according to the SS block of configuration determine the SS of configuration
Position sections of the block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
In S201, the quantity of the SS block in position section and configuration where the SS block of configuration and preset position
Pattern is related.Predeterminated position pattern may include a variety of, is specifically described in embodiment two, does not repeat herein.Network side
Device and end side device are stored with identical predeterminated position pattern.
Hereinafter, by taking two specific predeterminated position patterns as an example, the present embodiment is illustrated.
One specific predeterminated position pattern is：The preceding positions m SS block in one SS burst set, the m
For natural number, m is the quantity of the SS block of the configuration.
Table 1 is a concrete example of above-mentioned preset mode position.
Table 1
| Synchronizing signal | Block quantity section | The positions block section |
| S1 | 17-24 | 17th position block-the 24 positions block |
| S2 | 9-16 | 9th position block-the 16 positions block |
| S3 | 1-8 | 1st position block-the 8 positions block |
Include 24 SS block in citing as shown in Table 1, in a SS burst set, is described from the angle of position
For：From the 1st position block-the 24 positions block.24 SS block are divided into 3 block quantity sections：
"1-8""9-16""17-24"；24 positions are divided into 3 positions section：" the 1st block of the positions block-the 8
Position " " the 9th position block-the 16 positions block " " the 17th position block-the 24 positions block "；Described 3
A quantity section, 3 positions section and 3 synchronizing signals correspond, as shown in table 1.
Under the mode position shown in table 1, if the quantity of the SS block of configuration is 12, where the SS block configured
Quantity section is " 9-16 ", the position of the end position of the SS block of configuration in synchronous signal impulse collection SS burst set
Section is " the 9th position block-the 16 positions block ", and synchronizing signal correspondingly is " S2 ".Thus generate
Synchronizing signal, indicate configuration SS block where quantity section and configuration SS block end position in synchronizing signal
Position section in pulse set SS burst set.
Above-mentioned preset mode position is, from the 1st position block in synchronous signal impulse collection SS burst set
The preceding positions m SS block, the m be natural number, m be the configuration SS block quantity.
Specifically preset mode position is for another：
The preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i is natural number, and Xi is
Natural number,The m is the quantity of the synchronizing signal block SS block of the configuration, a synchronous signal impulse collection SS
In burst set comprising in n synchronous signal impulse SS burst, a SS burst comprising multiple synchronizing signal block SS
Block, Xi are that determining for agreement is worth.
Table 2 is a concrete example of another preset mode position, wherein Xi=5.
Table 2
| Synchronizing signal | SS burst |
| S1 | 17th position block (3) of the positions block-the 24 |
| S2 | 9th position block (2) of the positions block-the 16 |
| S3 | 1st position block (1) of the positions block-the 8 |
As shown in table 2, include 3 (" the 1st positions block-the 8 SS burst in a SS burst set
The positions block " " the 9th position block-the 16 positions block " " the 17th position block-the 24 positions block "),
Each SS burst include 8 positions block, and a total SS burst set includes 24 SS block.It is pre- in this
If mode position, from first SS burst, the preceding Xi position of each SS burst is filled, in this citing, it is assumed that Xi
=5.
Under the mode position shown in table 2, if the quantity of the SS block of configuration is 12, the SS block configured are same
Position in step signal pulse SS burst is：" the 1st position block-the 5 positions block " of 1st SS burst is i.e.
" the 1st position block-the 5 positions block " in SS burst set, " the 1st block of the 2nd SS burst
Set-the 5 position block " i.e. " the 9th position block-the 13 positions block " in SS burst set, the 3rd SS
" the 17th position block-the 18 in " the 1st position block-the 2 positions block " i.e. SS burst set of burst
A positions block ".The quantity of the SS block even configured is 12, then the end position of the SS block configured is in the 3rd SS
In burst (SS burst sheets are as the positions block section), the 3rd corresponding synchronizing signal of SS burst is " S1 ".It is i.e. synchronous
Signal be " S1 ", indicate configuration SS block end position where SS burst (SS burst sheets are as the positions block
Section).
S202, network side apparatus are according to where quantity/quantity section of the SS block of configuration and the SS block of configuration
Position section, generate synchronizing signal, the quantity section where the SS block of synchronizing signal instruction configuration and position area
Between.
In S202, as described in S201, the quantity section of SS block, the position section of SS block, synchronizing signal, three
There is one-to-one relationship between person, S202 is according to quantity/quantity section of the SS block of configuration and the SS block institutes of configuration
Position section, determine synchronizing signal.
In conclusion in S20, quantity and preset mode position of the network side apparatus according to the SS block of configuration can
Determine the position section where the SS block of configuration；The position section, the quantity section, synchronizing signal, between three
It corresponds, as a result, the quantity section where the SS block of synchronizing signal instruction configuration and position section.
S21, network side apparatus send the synchronizing signal on the position of the SS block of the configuration.
In S21, the position of the SS block of the configuration depends on the quantity of the SS block of configuration and preset position
Pattern.For example, predeterminated position pattern is as shown in table 1, the SS block quantity of configuration is 12, then the SS of the configuration described in S21
The position of block is " the 1st position block-the 12 positions block ".Network side apparatus is the 1st position block-the 12
On a positions block, the synchronizing signal " S2 " generated in S201 is sent.
It should be noted that network side apparatus, which sends synchronizing signal, to be sent out on the position of accurate SS block in S21
It send, such as synchronizing signal is sent on " the 1st position block-the 12 positions block "；But in the present embodiment, end side
Device is parsed less than this level, end side device can only be resolved to block quantity section where the SS block of configuration and
The positions block section where the SS block of configuration, for example, when network side apparatus is in " the 1st position block-the 12
When sending synchronizing signal " S2 " on the positions block ", end side device can only judge the SS block institutes of network side apparatus configuration
Block quantity section be " 9-16 ", the positions block section where the SS block of configuration is " the 1st position block-
16th position block ", and judge to be configured with 12 SS block and the position of this 12 SS block less than network side apparatus
On " the 1st position block-the 12 positions block ".
S22, end side device receive synchronizing signal, and the synchronizing signal is used to indicate the synchronizing signal block SS of the configuration
The end position of block is in the synchronous signal impulse collection SS burst set or the synchronous signal impulse SS burst
Position section.
S23, end side device are according to the synchronizing signal, in the stop bits of the synchronizing signal block SS block of the configuration
It sets on the position section in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst, synchronizes
Signal detection.
In S23, end side device is stored with configuration information identical with network side apparatus, and the configuration information refers in S20
The predeterminated position pattern referred to.For example, network side apparatus and end side device are stored with predeterminated position pattern shown in table 1, then eventually
End side device can get the block amount fields where the SS block of network side apparatus configuration according to the synchronizing signal received
Between and configuration SS block where the positions block section.For example, the synchronizing signal " S2 " that end side device receives, then
Block quantity section where would know that the SS block of network side apparatus configuration is " 9-16 ", the places SS block of configuration
The positions block section be " the 1st position block-the 16 positions block "；End side device is at " the 1st block
Set-the 16 position block " detection of enterprising line synchronising signal.
As soon as progress ground, in network side apparatus and end side device " the block quantity section where the SS block of configuration
With the positions the block section where the SS block of configuration " reach common understanding after, network side apparatus can in SS burst set or
On position in SS burst in addition to the positions the block section where the SS block of the configuration, transmission data information
Or other information；The citing continued the above, network side apparatus can be on " the 17th position block-the 24 positions block "
Transmission data information, to improve wireless time resource utilization.Correspondingly, end side device is in " the 17th position block-the
Data information is received on 24 positions block ", to improve wireless time resource utilization.
End side device is stored with configuration information identical with network side apparatus, and the configuration information refers to be referred in S20
Predeterminated position pattern；For another example network side apparatus and end side device are stored with predeterminated position pattern shown in table 2, if end side
Device receives synchronizing signal " S3 ", then end side device would know that the position section of the SS block of network side apparatus configuration
For：" the 1st in " the 1st position block-the 5 positions block " i.e. SS burst set of 1st SS burst
The positions block of the positions block-the 5 ", " the 1st position block-the 5 positions block " i.e. SS of the 2nd SS burst
" the 9th position block-the 13 positions block " in burst set, " the 1st position block-of the 3rd SS burst
"-y-th positions block of the 1st position block " in the SS burst set of y-th of position block " i.e., y are less than or equal to 5；
End side device is in the enterprising line synchronising signal detection in the position section of the SS block of the configuration.
The present embodiment, synchronizing signal are used to refer to the block quantity section where the synchronizing signal block SS block of configuration
With the positions the block section where the SS block of configuration.
The present embodiment, the indicative function of synchronizing signal can only indicate " section " level, including block quantity section and
The positions block section can be used for the SS block time resources of transmitting data information or other information, for " section " with
Outer time resource, resource utilization are limited.To the SS of the quantity and configuration for the SS block for accurately indicating configuration
The position of block also needs to combine other instruction information, concrete scheme that can see below example IV.
Example IV
The present embodiment and embodiment three the difference is that：The present embodiment is on the basis of embodiment three, network side dress
It sets and generates and sends position offset information/quantity offset information, so that end side device knows network side apparatus configuration
The exact magnitude of SS block and position, further, where avoiding the SS block of the configuration in block quantity section
Some wireless time wastings of resources.
Fig. 5 is the flow diagram of the embodiment of the present application four.
Referring to Fig. 5, a kind of sending method of synchronizing signal, including：
S30-S33；
S30-S33 is identical as the S20-S23 in embodiment three, does not repeat herein.
S34, network side apparatus generate position offset information, and the position offset is the synchronizing signal block of the configuration
Offset between front end or rear end value of the end position of SS block apart from the position section where the end position.
Table 1
In S34, continuation is illustrated by taking the table 1 in embodiment three as an example, the SS block quantity m=12 of the configuration,
The end position of the synchronizing signal block SS block configured is " the 12nd position block ", the SS block of the 12nd configuration
The position section at place is " the 9th position block-the 16 positions block ", " the 12nd position block " distance " the 16th
The positions block of the positions block " 4, i.e. position offset are " 4 positions block ", " the 12nd position block " distance the " the 9th
The positions block of a positions block " 3, i.e. position offset are " 3 positions block ".
The position offset information is held by the information in the information or data transmission process in synchronous access procedure
It carries, such as the Physical Broadcast Channel PBCH information in synchronous access procedure, the RRC signaling information in data transmission procedure.
The position offset information can be indicated with bit information, for example, the positions the block siding-to-siding block length in table 1 is
8, need 3bit information to indicate, then " 4 block " can be indicated with " 100 ".
To sum up, in a kind of possible embodiment, the position offset information can be that the physics of carrying " 100 " is wide
Channel PBCH information is broadcast, or carries the RRC signaling information of " 100 ".
Table 2
| Synchronizing signal | SS burst |
| S1 | 17th position block (3) of the positions block-the 24 |
| S2 | 9th position block (2) of the positions block-the 16 |
| S3 | 1st position block (1) of the positions block-the 8 |
It is illustrated by taking table 2 (Xi=5) as an example, the SS block quantity m=12 of the configuration, that is, the synchronizing signal configured
The end position of block SS block is " the 2nd position block " the (i.e. the in SS burst set the 18th of the 3rd SS burst
A positions block), the positions block of front end 1, i.e. position offset " the 2nd position block " distance " the 3rd SS burst "
For " 1 position block ", the positions block of rear end 6 " the 2nd position block " distance " the 3rd SS burst ", i.e. position is inclined
Shifting amount is " 6 positions block ".The carrying of the position offset, is above described, and does not repeat herein.
S35, network side apparatus send the position offset information.
In S35, by taking predeterminated position pattern shown in table 1 as an example, as described in S34, the position offset information passes through same
The information in the information or data transmission process in access procedure is walked to carry, if network side apparatus is sent out in synchronous access procedure
Sending the position offset information, then end side device can be obtained position offset in synchronous access procedure, to
The exact magnitude of the SS block of network side apparatus configuration is obtained, further so that end side device can configure as early as possible
SS block exact magnitude where position other than position on, receive data information or other information；For example, in S30-
(end side device knows that block quantity section is " 9-16 ", the positions block section is " the 9th position block-the after S33
16 positions block "), if network side apparatus sends the Physical Broadcast Channel PBCH information for carrying " 100 ", end side device
It would know that the exact magnitude of the SS block of network side apparatus configuration is 12 in synchronous access procedure, end side device is complete
After synchronous access, you can receive data information on the positions block of the 13rd position block-the 24, promote nothing as early as possible
Line time resource utilization rate.As it can be seen that position offset information is carried by the information in synchronous access procedure, it can be accurate as early as possible
Ground indicates position and the quantity of the SS block of network side apparatus configuration, can promote wireless time resource utilization as early as possible.
If network side apparatus sends the position offset information in data transmission procedure, end side device is receiving
To before the position offset information, only on the position other than the block quantity section where the SS block in the configuration,
Data information or other information are received, when receiving the position offset information in data transmission procedure and then described
On the position other than position where the exact magnitude of the SS block of configuration, data information or other information are received.For example,
After S30-S33, if network side apparatus sends the RRC signaling information for carrying " 100 ", end side device is in synchronous access procedure
In, the block quantity section where can only knowing the SS block of configuration is " 9-16 ", position section is " the 9th block
Set-the 16 position block ", data information or other letters are only received on the positions block of the 17th position block-the 24
Breath, until end side, device receives the RRC signaling information of carrying " 100 ", and end side device can just know that network side apparatus is matched
The exact magnitude of the SS block set is 12, and data letter is just received on the positions block of the 13rd position block-the 24
Breath or other information.As it can be seen that carrying position offset information by the information in data transmission procedure, finally also can accurately refer to
The quantity for showing the SS block of network side apparatus configuration, can further promote wireless time resource utilization, but compared to adopting
With the information in synchronous access procedure, end side device a little later can will just know the SS of network side apparatus configuration in time
The exact magnitude of block.
S36, end side device receive the position offset information.
S37, end side device are according to the position offset information, in the synchronizing signal block SS block of the configuration
On end position to the position between the rear end value in the position section, without synchronization signal detection.
In S37, end side device knows the accurate position of the SS block of network side apparatus configuration, i.e., the described configuration
The end position of synchronizing signal block SS block is not the SS configured to the position between the rear end value in the position section
The position of block, over these locations without synchronization signal detection.
The present embodiment, synchronizing signal binding site offset information can accurately indicate the SS of network side apparatus configuration
The position of block and quantity；One be avoided that in the positions the block section where the SS block of network side apparatus configuration
A little wireless time wastings of resources, higher promote wireless time resource utilization.
Further, it when the position offset information is using the information in access procedure is synchronized, can accurately indicate as early as possible
The quantity of the SS block of network side apparatus configuration, can promote wireless time resource utilization as early as possible.
Embodiment five
The present embodiment illustrates network side apparatus, it should be appreciated that the network side apparatus described in this implementation has above-mentioned
The arbitrary function of network side apparatus in method.
Fig. 6 is a kind of structural schematic diagram of five network side apparatus of the embodiment of the present application.
As basic embodiment, as shown in fig. 6, a kind of network side apparatus, including：
Processor 40, for generating synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource in the preset location information in sending the time resource of synchronizing signal.
Transceiver 41, for, for the position where sending the time resource of synchronizing signal, being sent in the configuration
The synchronizing signal.
Network side apparatus described in present embodiment, generating the synchronizing signal sent has new function, is used to indicate and matches
The time resource for sending synchronizing signal set is in the preset location information in sending the time resource of synchronizing signal.
Network side apparatus described in the present embodiment can be used for plurality of communication systems, be not limited to the 5th generation communication NR, and the application does not limit this
System.
As a specific embodiment, in the 5th generation, communicated the network side apparatus in NR, as shown in fig. 6, including：
Processor 40, for generating synchronizing signal, the synchronizing signal is used to indicate the synchronizing signal block SS of configuration
Positions of the block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
Transceiver 41 sends the synchronization for the position where the synchronizing signal block SS block in the configuration
Signal.
The details of present embodiment, reference implementation example two, does not repeat herein.
As a kind of more specific embodiment, as shown in fig. 6, a kind of network side apparatus, including：
Processor 40, for generating synchronizing signal, the synchronizing signal is used to indicate the synchronizing signal block SS of the configuration
The end position of block is in the synchronous signal impulse collection SS burst set or the synchronous signal impulse SS burst
Position section, wherein the synchronizing signal block initial positions SS block of the configuration and the synchronous signal impulse collection SS
The initial position of burst set or the synchronous signal impulse SS burst are identical.
Transceiver 41 sends the synchronizing signal for the position of the SS block in the configuration.
The details of present embodiment, reference implementation example three, does not repeat herein.
As another more specific embodiment, on the basis of the above embodiment：
The processor 40 is additionally operable to generate position offset information, and the position offset is the synchronization of the configuration
Between front end or rear end value of the end position of block SS block apart from the position section where the end position
Offset.
The transceiver 41 is additionally operable to send the position offset information.
The details of present embodiment, reference implementation example four, does not repeat herein.
Embodiment six
The present embodiment illustrates end side device, it should be appreciated that the end side device described in this implementation has above-mentioned
The arbitrary function of end side device in method.
Fig. 7 is a kind of structural schematic diagram of six end side device of the embodiment of the present application.
As basic embodiment, as shown in fig. 7, a kind of end side device, including：
Transceiver 50, for receiving synchronizing signal, the synchronizing signal be used to indicate configuration for sending synchronizing signal
Time resource in the preset location information in sending the time resource of synchronizing signal.
Processor 51, for synchronizing signal on the position of location information instruction according to the synchronizing signal
Detection.
End side device described in present embodiment, according to the synchronizing signal of its reception, in location information instruction
On position, signal detection is synchronized.
As a kind of more specific embodiment, in the 5th generation, communicated the end side device in NR, as shown in fig. 6, including：
Transceiver 50, for receiving synchronizing signal, the synchronizing signal is used to indicate the synchronizing signal block SS of configuration
Positions of the block in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst.
Processor 51 is used for according to the synchronizing signal, the position where synchronizing signal block SS block in the configuration
It sets and the synchronizing signal is detected.
The details of present embodiment, reference implementation example two, does not repeat herein.
As a kind of more specific embodiment, as shown in fig. 7, a kind of end side device, including：
Transceiver 50, for receiving synchronizing signal, the synchronizing signal is used to indicate the synchronizing signal block SS of the configuration
The end position of block is in the synchronous signal impulse collection SS burst set or the synchronous signal impulse SS burst
Position section.
Processor 51 is used for according to the synchronizing signal, in the stop bits of the synchronizing signal block SS block of the configuration
On the position section in synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst where setting, carry out
Synchronization signal detection.
The details of present embodiment, reference implementation example three, does not repeat herein.
As another more specific embodiment, on the basis of the above embodiment：
The transceiver 50 is additionally operable to receive position offset information, and the position offset is the synchronization of the configuration
Between front end or rear end value of the end position of block SS block apart from the position section where the end position
Offset.
The processor 51 is additionally operable to according to the position offset information, in the synchronizing signal block SS of the configuration
On the end position of block to the position between the rear end value in the position section, without synchronization signal detection.
The details of present embodiment, reference implementation example four, does not repeat herein.
Embodiment seven
The end side device described in network side apparatus and embodiment six described in above-described embodiment five, can be by this implementation
Product form described in example is realized.
Fig. 9 is the structural schematic diagram of network side apparatus described herein and end side device.
As a kind of possible product form, network side apparatus/end side device can be made general total by bus 901
Wire body architecture is realized.As shown in figure 9, according to the concrete application and overall design constraints of network side apparatus/end side device
Condition, bus 901 may include any number of interconnection bus and bridge joint.Bus 901 is electrically connected to various together, these
Circuit includes processor 902, storage medium 903, bus interface 904 and user interface 906.
Wherein, network side apparatus/end side device uses bus interface 904 that network adapter 905 is equal via bus 901
Connection；Network adapter 905 can be used for realizing the signal processing function of physical layer in WLAN, and real by antenna 907
Existing radiofrequency signal sends and receives.
Wherein, user interface 906 can connect user terminal, such as：Keyboard, display, mouse, control stick etc..Bus
901 can also connect various other circuits, such as timing source, peripheral equipment, voltage regulator, management circuit, these electricity
Road is known in the art, therefore is no longer described in detail.
Wherein, processor 902 be responsible for bus and general processing (including execute be stored in it is soft on storage medium 903
Part).Processor 902 can be realized using one or more general processors and/or application specific processor.The example packet of processor
Include microprocessor, microcontroller, dsp processor and the other circuits for being able to carry out software.Software should be broadly interpreted as
Instruction, data or its arbitrary combination are indicated, regardless of being called it as software, firmware, middleware, microcode, hardware description
Language or other.
In addition, storage medium 903 is illustrated as detaching with processor 902 in fig.9, however, those skilled in the art are easy to
Understand, storage medium 903 or its arbitrary portion can be located at except network side apparatus/end side device.For example, storage medium
903 may include transmission line, the carrier waveform modulated with data, and/or the computer product separated with radio node, these
Medium can be accessed by processor 902 by bus interface 904.Alternatively, storage medium 903 or its arbitrary portion can
To be integrated into processor 902, for example, it may be cache and/or general register.
As alternatively possible product form, network side apparatus/end side device may also be configured to generic processing system,
Such as it is commonly referred to as chip, which includes：The one or more microprocessors of processor function are provided；And it provides
At least part of external memory of storage medium 903, it is all these all to pass through external bus architecture and other supports
It is electrically connected to together.
As alternatively possible product form, network side apparatus/end side device can also be realized using following：Tool
There is the ASIC (application-specific integrated circuit) of processor 902, bus interface 904, user interface 906；And it is integrated in one single chip
Storage medium 903 at least part.
As alternatively possible product form, network side apparatus/end side device can also be realized using following:One
It is a or multiple FPGA (field programmable gate array), PLD (programmable logic device), controller, state machine, gate logic, discrete
It hardware component, any other suitable circuit or is able to carry out the present invention circuit of described various functions is appointed in the whole text
Meaning combination.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner.Such as multiple units or component can be tied
Closing or be desirably integrated into another system or some steps can ignore, or not execute.In addition, each unit is mutual
Coupling, direct-coupling or communication connection can be realized by some interfaces, these can be electrical, mechanical or other
Form.
The unit illustrated as separating component may or may not be physically separated, and can both be located at
One place, may be distributed over multiple network units.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or its arbitrary combination real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to the flow or function described in the embodiment of the present invention.The computer can be all-purpose computer, special meter
Calculation machine, computer network or other programmable devices.The computer instruction can be stored in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state disk
Solid State Disk (SSD)) etc..
The term " component " that uses in the present specification, " module ", " system " etc. for indicate computer-related entity,
Hardware, firmware, the combination of hardware and software, software or software in execution.For example, component can be but not limited to, handling
Process, processor, object, executable file, execution thread, program and/or the computer run on device.By diagram, counting
It can be component to calculate the application run in equipment and computing device.One or more components can reside in process and/or execution
In thread, component can be located on a computer and/or be distributed between 2 or more computers.In addition, these components can
It is executed from the various computer-readable mediums for being stored with various data structures above.Component can for example according to tool there are one or it is more
A packet (such as from two components interacted with local system, distributed system and/or internetwork another component
Data, such as the internet by signal and other system interactions) signal communicated by locally and/or remotely process.
The above, the only specific implementation mode of the application, but the protection domain of the application is not limited thereto, it is any
Those familiar with the art can easily think of the change or the replacement in the technical scope that the application discloses, and should all contain
It covers within the protection domain of the application.Therefore, the protection domain of the application should be based on the protection scope of the described claims.
Claims (28)
1. a kind of sending method of synchronizing signal, which is characterized in that including：
Synchronizing signal is generated, the synchronizing signal is used to indicate the time resource for sending synchronizing signal of configuration preset
For sending the location information in the time resource of synchronizing signal；
In the configuration for the position where sending the time resource of synchronizing signal, the synchronizing signal is sent.
2. according to the method described in power 1, which is characterized in that the time resource for sending synchronizing signal is synchronizing signal block
SS block；The preset time resource for sending synchronizing signal includes：Synchronous signal impulse collection SS burst set
Or synchronous signal impulse SS burst；Wherein, include multiple institutes in a synchronous signal impulse collection SS burst set
Synchronous signal impulse SS burst are stated, include multiple synchronizing signal block SS in a synchronous signal impulse SS burst
block。
3. according to the method described in power 1 or 2, which is characterized in that in the preset time money for sending synchronizing signal
For sending the position other than the time resource of synchronizing signal in source and in the configuration, the synchronizing signal is not sent.
4. according to the method described in power 2, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The preceding positions m SS block in the synchronous signal impulse collection SS burst set, wherein the m is natural number.
5. according to the method described in power 2, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i are natural number, and Xi is nature
Number.
6. according to the method described in power 2, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The end position of the synchronizing signal block SS block of the configuration in the synchronous signal impulse collection SS burst set or
Position section in the synchronous signal impulse SS burst, wherein the synchronizing signal block SS block start bits of the configuration
It sets identical as the synchronous signal impulse collection SS burst set or the initial position of synchronous signal impulse SS burst.
7. according to the method described in power 6, which is characterized in that the method further includes：
Position offset information is generated, the position offset is the end position of the synchronizing signal block SS block of the configuration
The offset between front end or rear end value apart from the position section where the end position；
Send the position offset information.
8. a kind of method of reseptance of synchronizing signal, which is characterized in that including：
Synchronizing signal is received, the synchronizing signal is used to indicate the time resource for sending synchronizing signal of configuration preset
For sending the location information in the time resource of synchronizing signal；
According to the synchronizing signal signal detection is synchronized on the position of location information instruction.
9. according to the method described in power 8, which is characterized in that the time resource for sending synchronizing signal is synchronizing signal block
SS block；The preset time resource for sending synchronizing signal includes：Synchronous signal impulse collection SS burst set
Or synchronous signal impulse SS burst；Wherein, include multiple institutes in a synchronous signal impulse collection SS burst set
Synchronous signal impulse SS burst are stated, include multiple synchronizing signal block SS in a synchronous signal impulse SS burst
block。
10. according to the method described in power 8 or 9, which is characterized in that in the preset time money for sending synchronizing signal
In source and on the position other than the position of location information instruction, synchronizing signal is not received.
11. according to the method described in power 9, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The preceding positions m SS block in the synchronous signal impulse collection SS burst set, wherein the m is natural number.
12. according to the method described in power 9, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i are natural number, and Xi is nature
Number.
13. according to the method described in power 9, which is characterized in that the location information of the synchronizing signal block SS block of the configuration, packet
It includes：The end position of the synchronizing signal block SS block of the configuration in the synchronous signal impulse collection SS burst set or
Position section in the synchronous signal impulse SS burst, wherein the synchronizing signal block SS block start bits of the configuration
It sets identical as the synchronous signal impulse collection SS burst set or the initial position of synchronous signal impulse SS burst.
14. according to the method described in power 13, which is characterized in that the method further includes：
Position offset information is received, the position offset is the end position of the synchronizing signal block SS block of the configuration
The offset between front end or rear end value apart from the position section where the end position；
According to the position offset information, the configuration synchronizing signal block SS block end position to the position
On position between the rear end value in section, without synchronization signal detection.
15. a kind of network side apparatus, which is characterized in that including：
Processor, for generating synchronizing signal, the synchronizing signal is used to indicate the time for sending synchronizing signal of configuration
Resource is in the preset location information in sending the time resource of synchronizing signal；
Transceiver, for, for the position where sending the time resource of synchronizing signal, being sent described same in the configuration
Walk signal.
16. according to the network side apparatus described in power 15, which is characterized in that described for send the time resource of synchronizing signal to be same
Walk block SS block；The preset time resource for sending synchronizing signal includes：Synchronous signal impulse collection SS
Burst set or synchronous signal impulse SS burst；Wherein, it is wrapped in a synchronous signal impulse collection SS burst set
Include multiple synchronizations in a synchronous signal impulse SS burst containing multiple synchronous signal impulse SS burst
Block SS block.
17. according to the network side apparatus described in power 15 or 16, which is characterized in that the transceiver is additionally operable to described default
For sending in the time resource of synchronizing signal and in the configuration for sending other than the time resource of synchronizing signal
On position, the synchronizing signal is not sent.
18. according to the network side apparatus described in power 16, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The preceding positions m SS block in the synchronous signal impulse collection SS burst set, wherein the m is
Natural number.
19. according to the network side apparatus described in power 16, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i are natural number, Xi
For natural number.
20. according to the network side apparatus described in power 16, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The end position of the synchronizing signal block SS block of the configuration is in the synchronous signal impulse collection SS burst
Position section in the set or synchronous signal impulse SS burst, wherein the synchronizing signal block SS block of the configuration
The start bit of initial position and the synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst
It sets identical.
21. according to the network side apparatus described in power 20, it is characterised in that：
The processor is additionally operable to generate position offset information, and the position offset is the synchronizing signal block of the configuration
Offset between front end or rear end value of the end position of SS block apart from the position section where the end position；
The transceiver is additionally operable to send the position offset information.
22. a kind of end side device, which is characterized in that including：
Transceiver, for receiving synchronizing signal, the synchronizing signal is used to indicate the time for sending synchronizing signal of configuration
Resource is in the preset location information in sending the time resource of synchronizing signal；
Processor, for synchronizing signal detection on the position of location information instruction according to the synchronizing signal.
23. according to the end side device described in power 22, which is characterized in that described for send the time resource of synchronizing signal to be same
Walk block SS block；The preset time resource for sending synchronizing signal includes：Synchronous signal impulse collection SS
Burst set or synchronous signal impulse SS burst；Wherein, it is wrapped in a synchronous signal impulse collection SS burst set
Include multiple synchronizations in a synchronous signal impulse SS burst containing multiple synchronous signal impulse SS burst
Block SS block.
24. according to the end side device described in power 22 or 23, which is characterized in that the transceiver is additionally operable to described default
For sending position in the time resource of synchronizing signal and other than the position that the location information indicate, do not receive together
Walk signal.
25. according to the end side device described in power 23, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The preceding positions m SS block in the synchronous signal impulse collection SS burst set, wherein the m is
Natural number.
26. according to the end side device described in power 23, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The preceding positions Xi SS block in i-th of synchronous signal impulse SS burst, wherein i are natural number, Xi
For natural number.
27. according to the end side device described in power 23, which is characterized in that the position of the synchronizing signal block SS block of the configuration
Information, including：The end position of the synchronizing signal block SS block of the configuration is in the synchronous signal impulse collection SS burst
Position section in the set or synchronous signal impulse SS burst, wherein the synchronizing signal block SS block of the configuration
The start bit of initial position and the synchronous signal impulse collection SS burst set or synchronous signal impulse SS burst
It sets identical.
28. according to the end side device described in power 27, it is characterised in that：
The transceiver is additionally operable to receive position offset information, and the position offset is the synchronizing signal block of the configuration
Offset between front end or rear end value of the end position of SS block apart from the position section where the end position；
The processor, be additionally operable to according to the position offset information, in the synchronizing signal block SS block of the configuration
On end position to the position between the rear end value in the position section, without synchronization signal detection.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200099567A1 (en) * | 2017-05-02 | 2020-03-26 | Ntt Docomo, Inc. | Base station apparatus |
| CN112469051A (en) * | 2019-09-09 | 2021-03-09 | 上海华为技术有限公司 | Method for adjusting running state and communication equipment |
| CN112583515A (en) * | 2019-09-29 | 2021-03-30 | 中兴通讯股份有限公司 | Cell search method, device, user terminal and storage medium |
| RU2792340C1 (en) * | 2019-09-29 | 2023-03-21 | Зте Корпорейшн | Method, positioning device, user terminal and data carrier for cell search |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796367A (en) * | 2014-01-16 | 2015-07-22 | 电信科学技术研究院 | Synchronization information sending method, synchronization information detection method and user equipment |
| CN105144791A (en) * | 2013-04-26 | 2015-12-09 | 三星电子株式会社 | Method and apparatus for indicating discovery signal resources in device-to-device wireless communications |
| US20170094624A1 (en) * | 2015-06-15 | 2017-03-30 | Telefonaktiebolaget L M Ericsson (Publ) | Variable synchronization block format |
-
2017
- 2017-04-27 CN CN201710288184.XA patent/CN108809551B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144791A (en) * | 2013-04-26 | 2015-12-09 | 三星电子株式会社 | Method and apparatus for indicating discovery signal resources in device-to-device wireless communications |
| CN104796367A (en) * | 2014-01-16 | 2015-07-22 | 电信科学技术研究院 | Synchronization information sending method, synchronization information detection method and user equipment |
| US20170094624A1 (en) * | 2015-06-15 | 2017-03-30 | Telefonaktiebolaget L M Ericsson (Publ) | Variable synchronization block format |
Non-Patent Citations (2)
| Title |
|---|
| ETRI: "NR SS block and burst set composition", 《3GPP TSG RAN WG1 MEETING #88BIS R1-1704944》 * |
| HUAWEI, HISILICON: "Discussion on SS burst set composition and SS block time index indication", 《3GPP TSG RAN WG1 MEETING #88BIS R1-1705052》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200099567A1 (en) * | 2017-05-02 | 2020-03-26 | Ntt Docomo, Inc. | Base station apparatus |
| CN112469051A (en) * | 2019-09-09 | 2021-03-09 | 上海华为技术有限公司 | Method for adjusting running state and communication equipment |
| CN112469051B (en) * | 2019-09-09 | 2022-06-14 | 上海华为技术有限公司 | Method for adjusting running state and communication equipment |
| CN112583515A (en) * | 2019-09-29 | 2021-03-30 | 中兴通讯股份有限公司 | Cell search method, device, user terminal and storage medium |
| WO2021057285A1 (en) * | 2019-09-29 | 2021-04-01 | 中兴通讯股份有限公司 | Cell search method and apparatus, user equipment, and storage medium |
| RU2792340C1 (en) * | 2019-09-29 | 2023-03-21 | Зте Корпорейшн | Method, positioning device, user terminal and data carrier for cell search |
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