CN108574936A - A kind of system information transmission method, device and equipment - Google Patents
A kind of system information transmission method, device and equipment Download PDFInfo
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- CN108574936A CN108574936A CN201710142997.8A CN201710142997A CN108574936A CN 108574936 A CN108574936 A CN 108574936A CN 201710142997 A CN201710142997 A CN 201710142997A CN 108574936 A CN108574936 A CN 108574936A
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- system information
- unicast
- base station
- transmission mode
- change instruction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
An embodiment of the present invention provides a kind of system information transmission method, device and equipment, the method includes：Base station sending system information sender formula change instruction；The system information sending method change instruction, is used to indicate the transmission mode of system information.The embodiment of the present invention can improve utilization rate of air interface resource ensureing the while of reducing System Information reception delay.
Description
Technical field
The present invention relates to a kind of wireless communication technology field more particularly to system information transmission method, device and equipment.
Background technology
In existing LTE network, system information can be divided into Master Information Block (Master Information Block, MIB)
With multiple system information blocks (System Information Block, SIB), each system information contains and some function phase
The series of parameters set of pass.Cell infrequently broadcasts (broadcast cycle is longer) these system informations, to ensure resource profit
With rate.But longer broadcast cycle also leads to unacceptable delay and poor user experience.
In order to reduce system information reception delay, future network can by the way of terminal request Transmission system information,
I.e.：Only when some system information of terminal request, which can be just handed down to the terminal by base station.This terminal is asked
The mode problem of base station unicast response is asked to be：When the quantity of request is larger, if system information still passes through mode of unicast
Terminal is responded to one by one, then utilization rate of air interface resource can be very low.
Invention content
In view of this, an embodiment of the present invention is intended to provide a kind of system information transmission method, device and equipment, can ensure
Utilization rate of air interface resource is improved while reducing System Information reception delay.
In order to achieve the above objectives, the technical solution of the embodiment of the present invention is realized in：
An embodiment of the present invention provides a kind of system information transmission method, this method includes：
Base station sending system information sender formula change instruction；The system information sending method change instruction, for referring to
Show the transmission mode of system information.
Wherein, the base station sending system information sender formula change instruction, including：
The base station passes through broadcast or paging or the proprietary signaling of wireless heterogeneous networks (RRC) or physical layer control channel
The mode sending system information sender formula change instruction of instruction.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into extensively by unicast
It broadcasts.
Optionally, before the base station sending system information sender formula change instruction, this method further includes：
The quantity of system information request of the base station to having received judges, if the number of the system information request
Amount is more than or equal to the first predetermined threshold value, it is determined that the transmission mode of system information is changed into broadcast by unicast.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into list by broadcasting
It broadcasts.
Optionally, before the base station sending system information sender formula change instruction, this method further includes：
The base station is monitored Network status, if current Network status meets preset condition, it is determined that will be
The transmission mode of system information is changed into unicast by broadcasting.
The embodiment of the present invention additionally provides a kind of system information transmission method, and this method includes：
Terminal receives the system information sending method change instruction that base station issues；The system information sending method change refers to
Show, is used to indicate the transmission mode of system information.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into extensively by unicast
It broadcasts or the transmission mode of system information is changed into unicast by broadcasting.
Optionally, when the transmission mode of the system information is changed into broadcast by unicast, the terminal receives system information
After sending method change instruction, this method further includes：
The terminal pause sends system information request, until the transmission mode of the system information is changed into list by broadcasting
It broadcasts.
The embodiment of the present invention additionally provides a kind of system information transmissions device, which includes：
First transmission unit is used for sending system information sender formula change instruction；The system information sending method becomes
It more indicates, is used to indicate the transmission mode of system information.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into extensively by unicast
It broadcasts.
Optionally, described device further includes：First judging unit, the number of the system information request for having been received to base station
Amount is judged, if the quantity of the system information request is more than or equal to the first predetermined threshold value, it is determined that by system information
Transmission mode broadcast is changed by unicast.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into list by broadcasting
It broadcasts.
Optionally, described device further includes：
Second judgment unit, for being monitored to Network status, if current Network status meets preset condition,
It determines and the transmission mode of system information is changed into unicast by broadcasting.
The embodiment of the present invention additionally provides a kind of base station equipment, and the base station equipment includes：System described above information
Transmitting device.
The embodiment of the present invention additionally provides a kind of system information transmissions device, which includes：
Receiving unit, the system information sending method change instruction issued for receiving base station；The system information is sent
Mode change instruction is used to indicate the transmission mode of system information.
Wherein, the system information sending method change instruction is：The transmission mode of system information is changed into extensively by unicast
It broadcasts or the transmission mode of system information is changed into unicast by broadcasting.
Optionally, described device further includes：Second transmission unit；The transmission mode of the system information is changed by unicast
When broadcast, and after receiving unit reception system information sending method change instruction,
Second transmission unit sends system information request for suspending, until the transmission mode of the system information
Unicast is changed by broadcast.
The embodiment of the present invention additionally provides a kind of terminal device, and the terminal device includes：System described above information
Transmitting device.
System information transmission method, equipment and system provided in an embodiment of the present invention, base station sending system information sender
Formula change instruction；The system information sending method change instruction, is used to indicate the transmission mode of system information.The present invention is implemented
Example notifies the transmission mode of system information by sending system information sender formula change instruction, to terminal, to pass through system information
The flexible change of transmission mode, you can ensure the utilization rate of interface-free resources, can also reduce the delay of System Information reception.
Description of the drawings
Fig. 1 is system information transmission method flow diagram one described in the embodiment of the present invention
Fig. 2 is system information transmission method flow diagram two described in the embodiment of the present invention；
Fig. 3 is system information transmission method flow diagram three described in the embodiment of the present invention；
Fig. 4 is system information transmissions apparatus structure schematic diagram one described in the embodiment of the present invention；
Fig. 5 is system information transmissions apparatus structure schematic diagram two described in the embodiment of the present invention；
Fig. 6 is system information transmissions apparatus structure schematic diagram three described in the embodiment of the present invention；
Fig. 7 is system information transmission method flow diagram four described in the embodiment of the present invention；
Fig. 8 is system information transmission method flow diagram five described in the embodiment of the present invention；
Fig. 9 is system information transmissions apparatus structure schematic diagram four described in the embodiment of the present invention；
Figure 10 is system information transmissions apparatus structure schematic diagram five described in the embodiment of the present invention；
Figure 11 is system information transmission method flow diagram described in scene embodiment of the present invention.
Specific implementation mode
Present invention is described with reference to the accompanying drawings and examples.
An embodiment of the present invention provides a kind of system information transmission method, this method includes：
Step 101：Base station sending system information sender formula change instruction；The system information sending method change refers to
Show, is used to indicate the transmission mode of system information.
The embodiment of the present invention is notified the transmission mode of system information by sending system information sender formula change instruction
To terminal, pass through the flexible change of system information transmissions mode, you can ensure the utilization rate of interface-free resources, can also reduce system letter
Cease the delay received.
In the embodiment of the present invention, the base station sending system information sender formula change instruction, including：
The base station is issued by way of broadcast or paging or the proprietary signalings of RRC or physical layer control channel instruction
System information sending method change instruction.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by list
It broadcasts and is changed into broadcast.
Wherein, before the base station sending system information sender formula change instruction, as shown in Figure 1, this method further includes：
Step 100a：The quantity of system information request of the base station to having received judges, if the system is believed
The quantity of breath request is more than or equal to the first predetermined threshold value, it is determined that is changed into the transmission mode of system information extensively by unicast
It broadcasts.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by wide
It broadcasts and is changed into unicast.
Wherein, before the base station sending system information sender formula change instruction, as shown in Fig. 2, this method further includes：
Step 100b：The base station is monitored Network status, if current Network status meets preset condition,
It determines and the transmission mode of system information is changed into unicast by broadcasting.
The embodiment of the present invention additionally provides another system information transmission method, and this method includes：
Step 300：Terminal receives the system information sending method change instruction that base station issues；The system information sender
Formula change instruction is used to indicate the transmission mode of system information.
The embodiment of the present invention is notified the transmission mode of system information by sending system information sender formula change instruction
To terminal, pass through the flexible change of system information transmissions mode, you can ensure the utilization rate of interface-free resources, can also reduce system letter
Cease the delay received.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by list
It broadcasts and is changed into broadcast or the transmission mode of system information is changed into unicast by broadcasting.
Wherein, when the transmission mode of the system information is changed into broadcast by unicast, the terminal receives system information hair
After sending mode change instruction, as shown in figure 3, this method further includes：
Step 301：The terminal pause sends system information request, until the transmission mode of the system information is by broadcasting
It is changed into unicast.
The embodiment of the present invention additionally provides a kind of system information transmissions device, for realizing above-described embodiment and preferred implementation
Mode had carried out repeating no more for explanation.As used below, the software of predetermined function may be implemented in term " unit "
And/or the combination of hardware.The device includes：
First transmission unit 401 is used for sending system information sender formula change instruction；The system information sending method
Change instruction is used to indicate the transmission mode of system information.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by list
It broadcasts and is changed into broadcast.
In one embodiment, as shown in figure 4, described device further includes：
First judging unit 400a, the quantity of the system information request for having been received to base station judge, if institute
The quantity for stating system information request is more than or equal to the first predetermined threshold value, it is determined that turns the transmission mode of system information by unicast
Become broadcasting.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by wide
It broadcasts and is changed into unicast.
In one embodiment, as shown in figure 5, described device further includes：
Second judgment unit 400b, for being monitored to Network status, if current Network status, which meets, presets item
Part, it is determined that the transmission mode of system information is changed into unicast by broadcasting.
The embodiment of the present invention additionally provides another system information transmissions device, which includes：
Receiving unit 600, the system information sending method change instruction issued for receiving base station；The system information hair
Mode change instruction is sent, the transmission mode of system information is used to indicate.
In the embodiment of the present invention, the system information sending method change instruction is：The transmission mode of system information is by list
It broadcasts and is changed into broadcast or the transmission mode of system information is changed into unicast by broadcasting.
In one embodiment, as shown in fig. 6, described device further includes：Second transmission unit 601；The system information
When transmission mode is changed into broadcast by unicast, and after the reception system information sending method change instruction of the receiving unit 600,
Second transmission unit 601 sends system information request for suspending, until the transmission side of the system information
Formula is changed into unicast by broadcasting.
The embodiment of the present invention additionally provides a kind of base station equipment, and the base station equipment includes：System letter described in Fig. 4, Fig. 5
Cease transmitting device.
The embodiment of the present invention additionally provides a kind of terminal device, and the terminal device includes：System information described in Fig. 6 passes
Defeated device.
The embodiment of the present invention additionally provides another system information transmission method, as shown in fig. 7, this method includes：
Step 701：The quantity of system information request of the base station to having received judges, determines the system information request
Quantity when being more than or equal to the first predetermined threshold value, issue the first instruction message or issue the first instruction message and first fixed
When device, and sending system information in a broadcast manner；First instruction message, the sender for informing terminal system information
Formula is changed into broadcast by unicast；The first timer, the duration for informing terminal system information broadcast；
Step 702：The base station is monitored Network status, when determining that current Network status meets preset condition,
The sending system information in a manner of unicast, and issue the second instruction message；Second instruction message, for informing terminal system
The sending method of information is changed into unicast by broadcasting.
It should be noted that not being defined to the sequencing of the step 701 and 702, it is currently likely to be at system
The unicast state of information may also be in the broadcast state of system information, if unicast state is in, to system information request
Quantity judged；If being in broadcast state, monitoring network situation.
The embodiment of the present invention is by judgement to system information request quantity and by the monitoring to Network status come really
The sending method for determining system information is that unicast or broadcast is sent when the quantity of system information request is larger using broadcast mode,
It ensure that the utilization rate of interface-free resources；When Network status meets preset condition, it is switched to mode of unicast from broadcast mode, and can
Reduce the delay of System Information reception.
In one embodiment, the base station issue first instruction message or the first instruction message and first timer,
Or issue the second instruction message, it may include：
The base station is issued by way of broadcast or paging or the proprietary signalings of RRC or physical layer control channel instruction
First instruction message or the first instruction message and first timer issue the second instruction message.
In one embodiment, the preset condition includes but not limited to following either condition：
The terminal quantity of the base station connection is less than the second predetermined threshold value；
The portfolio of the base station is less than the terminal quantity of corresponding period or base station connection when third predetermined threshold value
Corresponding period when less than four predetermined threshold values；
Such as：Based on big data statistical result, can at night 24 points to needing terminal request system to believe during 6:00 AM
Breath；
Core net indicates that the transmission mode of system information is changed into unicast by the base station from broadcast；
The base station is the first timer time-out of this broadcast setting.
Here, a corresponding timer can be all arranged in each broadcast system information in base station, during timer starts, base
Sending system information restores mode of unicast up to timer expiry in a broadcast manner for standing-meeting.
For this condition (setting timer), it is handed down to terminal with the first instruction message by base station simultaneously, and such one
Denier timer expiry, terminal just know base station subsequently by the sending system information by the way of unicast.
In the embodiment of the present invention, when the base station judges the quantity of system information request, this method further includes：
When the base station determines that the quantity of the system information request is less than the first predetermined threshold value, continue with the side of unicast
Formula sending system information, to ensure to reduce the delay of System Information reception.
In the embodiment of the present invention, when the base station is monitored Network status, this method further includes：
When the base station determines that current Network status is unsatisfactory for preset condition, continues sending system in a broadcast manner and believe
Breath, to ensure the utilization rate of interface-free resources.
The embodiment of the present invention additionally provides another system information transmission method, as shown in figure 8, this method includes：
Step 801：Terminal is to base station transmission system information request；
Step 802：The terminal receives the first instruction message that base station issues or the first instruction message and the first timing
Device, and receive the system information that base station issues in a broadcast manner；First instruction message, for informing terminal system information
Sending method broadcast is changed by unicast；The first timer, the duration for informing terminal system information broadcast；
Step 803：Pause sends the system information request after the terminal receives first instruction message, until receiving
The second instruction message issued to base station；Second instruction message, for informing the sending method of terminal system information by wide
It broadcasts and is changed into unicast.
Here, terminal sends system information request, is used to indicate terminal described in base station and wishes some system information obtained；
It can be with carrying system information type, such as SIB1 in the request.The system information request can establish request message by RRC connections
Signals base can also can also be informed in RACH flows by preamble codes or Msg3 by MAC CE signals bases
Base station.
The embodiment of the present invention additionally provides a kind of system information transmissions device, for realizing above-described embodiment and preferred implementation
Mode had carried out repeating no more for explanation.As used below, the software of predetermined function may be implemented in term " module "
And/or the combination of hardware.As shown in figure 9, the device includes：
First judges sending module 901, and the quantity of the system information request for having been received to base station judges, determines
When the quantity of the system information request is more than or equal to the first predetermined threshold value, issues the first instruction message or issue first
Instruction message and first timer, and sending system information in a broadcast manner；First instruction message, for informing terminal
The sending method of system information is changed into broadcast by unicast；The first timer, for informing terminal system information broadcast
Duration；
Second judges sending module 902, and for being monitored to Network status, it is default to determine that current Network status meets
When condition, the sending system information in a manner of unicast, and issue the second instruction message；Second instruction message, for informing
The sending method of terminal system information is changed into unicast by broadcasting.
The embodiment of the present invention is by judgement to system information request quantity and by the monitoring to Network status come really
The sending method for determining system information is that unicast or broadcast is sent when the quantity of system information request is larger using broadcast mode,
It ensure that the utilization rate of interface-free resources；When Network status meets preset condition, it is switched to mode of unicast from broadcast mode, and can
Reduce the delay of System Information reception.
In the embodiment of the present invention,
Described first judges sending module 901, for passing through broadcast or paging or the proprietary signalings of RRC or physical layer control
The mode of channel instruction processed issues first instruction message or the first instruction message and first timer；Alternatively,
Described second judges sending module 902, for passing through broadcast or paging or the proprietary signalings of RRC or physical layer control
The mode of channel instruction processed issues second instruction message.
In the embodiment of the present invention, the preset condition includes but not limited to following either condition：
The terminal quantity of the base station connection is less than the second predetermined threshold value；
The portfolio of the base station is less than the terminal quantity of corresponding period or base station connection when third predetermined threshold value
Corresponding period when less than four predetermined threshold values；
Such as：Based on big data statistical result, can at night 24 points to needing terminal request system to believe during 6:00 AM
Breath；
Core net indicates that the transmission mode of system information is changed into unicast by the base station from broadcast；
The base station is the first timer time-out of this broadcast setting.
Here, a corresponding timer can be all arranged in each broadcast system information in base station, during timer starts, base
Sending system information restores mode of unicast up to timer expiry in a broadcast manner for standing-meeting.
For this condition (setting timer), it is handed down to terminal with the first instruction message by base station simultaneously, and such one
Denier timer expiry, terminal just know base station subsequently by the sending system information by the way of unicast.
In the embodiment of the present invention, described first when judging that sending module 901 judges the quantity of system information request,
When being additionally operable to determine that the quantity of the system information request is less than the first predetermined threshold value, continue in a manner of unicast
Sending system information.
In the embodiment of the present invention, described second when judging that sending module 902 is monitored Network status,
When being additionally operable to determine that current Network status is unsatisfactory for preset condition, continues sending system in a broadcast manner and believe
Breath.
The embodiment of the present invention additionally provides a kind of system information transmissions device, and as shown in Figure 10, which includes：
Receiving module 1001 is determined for receiving the first instruction message or the first instruction message and first that base station issues
When device, and receive the system information that base station issues in a broadcast manner；First instruction message, for informing that terminal system is believed
The sending method of breath is changed into broadcast by unicast；The first timer, the duration for informing terminal system information broadcast；
Sending module 1002 is used for base station transmission system information request；Described first is received in the receiving module to refer to
After showing message, pause sends the system information request, until the receiving module receives the second instruction message that base station issues；
Second instruction message, for informing that the sending method of terminal system information is changed into unicast by broadcasting.
Here, sending module 1002 send system information request, be used to indicate terminal described in base station wish obtain some
System information；It can be with carrying system information type, such as SIB1 in the request.The system information request can be built by RRC connections
Vertical request message signals base, can also by MAC CE signals bases, can also in RACH flows by preamble codes,
Or Msg3 signals bases.
The embodiment of the present invention additionally provides a kind of base station equipment, and the base station equipment includes：System described in above-mentioned Fig. 9
Information carrying means.
The embodiment of the present invention additionally provides a kind of terminal device, and the terminal device includes：Described in above-mentioned Figure 10 is
System information carrying means.The terminal device can be mobile phone, personal digital assistant (PDA), intelligent handhold device (mart
Handheld device), laptop computer (laptop computer), tablet computer etc..
With reference to concrete application scene embodiment, the present invention will be described in detail.
A kind of system information transmission method is present embodiments provided, as shown in figure 11, the specific steps are：
Step 1101：Base station responds the system information of terminal request with mode of unicast；
Here, suppose that current base station sending system information in a manner of unicast, terminal must initiate system information and ask at this time
Corresponding system information could be obtained by asking.Terminal sends system information request, and for instruction base station, it wishes some obtained
System information.It can be with carrying system information type, such as SIB1 in the system information request.
In application, the system information request can establish request message signals base by RRC connections, can also pass through
MAC CE signals bases can also pass through preamble codes or Msg3 signals bases in RACH flows.
Step 1102：Base station receives the system information request that terminal is sent, and is counted to the quantity of request；
Here, the number of requests of base station statistics can be the quantity for the user's (terminal) for initiating system information request, also may be used
To be the quantity of system information request.
There are two types of the modes of the base station receiving system information request：
Mode one：Base station receives system information request in set time range T.
The set time range T can be one or more radio frames.Specific time range is realized depending on base station.Example
Such as：When range T is single radio frames between when clamped, base station counts number of requests within the scope of each radio frames, i.e.,：Base station
A corresponding request density can be obtained in each radio frames.
Mode two：Base station receives system information request in the form of sliding window.
The sliding granularity can be the chronomere of a subframe or the configuration of other base stations.
Sliding window length can be fixed, can not also be fixed：
In the case of window grows fixed, base station statistics is the number of requests in window Long time scale, that is, asks density；
Unfixed situation is grown for window, base station statistics is the system for responding terminal request using unicast fashion from base station
Add up the number of requests summation received after information mode, that is, asks accumulative total.
Step 1103：Base station judges whether the system information request quantity received is more than (being more than or equal to) pre-determined threshold Th,
If it is larger than or equal to pre-determined threshold Th, 1104 are thened follow the steps；Otherwise, return to step 1101 continues current mode of unicast mode time
Answer the system information of terminal request；
Step 1104：The mode Transmission system information of base station determination broadcast, and issue " system information sending method change
Instruction "；
Here, base station can issue in such a way that broadcast, paging, the proprietary signalings of RRC or physical layer control channel indicate
" system information sending method change instruction "；Terminal will no longer initiate system information request after receiving the instruction, but receive base
Stand broadcast system information；
" the system information sending method change instruction " can be 1 bit.When this is designated as 1, indicate that base station uses
Broadcast transmission system information；When this is designated as 0, indicate that base station responds the system information of terminal request with mode of unicast.
Step 1105：Base station sending system information in a broadcast manner；
Step 1106：Base station judges current network state if appropriate for use mode of unicast corresponding system information, if
It is to then follow the steps 1107；Otherwise return to step 1105 are continued with broadcast mode sending system information；
Here, the corresponding network state of the suitable use mode of unicast can include but is not limited to：
1) terminal quantity of base station connection is less than a threshold value；
2) in BTS service amount lower period or connection terminal quantity lower period, base station actively switches in the period
For unicast response mode；Such as：Based on big data statistical result, terminal request system information is needed during late 24 points to early 6 points.
3) system message transmission mode is switched to unicast response by core net instruction base station from broadcast.
Step 1107：System information transmissions mode is switched to unicast response by base station from broadcast, and issues " system information transmission
Mode change instruction "；
After base station sends " system information sending method change instruction ", by no longer Transmission system is believed by the way of broadcast
Breath, but unicast response, return to step 1101 only are carried out to the terminal for sending system information request.
Terminal receives the system information that broadcast is no longer received after the instruction, but when need some/certain system informations when,
It initiates to ask to base station.
The embodiment of the present invention is by judgement to system information request quantity and by the monitoring to Network status come really
The sending method for determining system information is that unicast or broadcast is sent when the quantity of system information request is larger using broadcast mode,
It ensure that the utilization rate of interface-free resources；When Network status meets preset condition, it is switched to mode of unicast from broadcast mode, and can
Reduce the delay of System Information reception.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (19)
1. a kind of system information transmission method, which is characterized in that this method includes：
Base station sending system information sender formula change instruction；The system information sending method change instruction, is used to indicate and is
The transmission mode for information of uniting.
2. according to the method described in claim 1, it is characterized in that, base station sending system information sender formula change refers to
Show, including：
The base station is indicated by broadcast or paging or the proprietary signaling of radio resource control RRC or physical layer control channel
Mode sending system information sender formula change instruction.
3. according to the method described in claim 1, it is characterized in that, the system information sending method change instruction is：System
The transmission mode of information is changed into broadcast by unicast.
4. according to the method described in claim 3, it is characterized in that, the base station sending system information sender formula change instruction
Before, this method further includes：
The quantity of system information request of the base station to having received judges, if the quantity of the system information request is big
In equal to the first predetermined threshold value, it is determined that the transmission mode of system information is changed into broadcast by unicast.
5. according to the method described in claim 1, it is characterized in that, the system information sending method change instruction is：System
The transmission mode of information is changed into unicast by broadcasting.
6. according to the method described in claim 5, it is characterized in that, the base station sending system information sender formula change instruction
Before, this method further includes：
The base station is monitored Network status, if current Network status meets preset condition, it is determined that believe system
The transmission mode of breath is changed into unicast by broadcasting.
7. a kind of system information transmission method, which is characterized in that this method includes：
Terminal receives the system information sending method change instruction that base station issues；The system information sending method change instruction,
It is used to indicate the transmission mode of system information.
8. the method according to the description of claim 7 is characterized in that the system information sending method change instruction is：System
The transmission mode that the transmission mode of information is changed into broadcast or system information by unicast is changed into unicast by broadcasting.
9. according to the method described in claim 8, it is characterized in that, the transmission mode of the system information is changed into extensively by unicast
Sowing time, after the terminal receives system information sending method change instruction, this method further includes：
The terminal pause sends system information request, until the transmission mode of the system information is changed into unicast by broadcasting.
10. a kind of system information transmissions device, which is characterized in that the device includes：
First transmission unit is used for sending system information sender formula change instruction；The system information sending method change refers to
Show, is used to indicate the transmission mode of system information.
11. device according to claim 10, which is characterized in that the system information sending method change instruction is：System
The transmission mode of system information is changed into broadcast by unicast.
12. according to the devices described in claim 11, which is characterized in that described device further includes：
The quantity of first judging unit, the system information request for having been received to base station judges, if the system is believed
The quantity of breath request is more than or equal to the first predetermined threshold value, it is determined that is changed into the transmission mode of system information extensively by unicast
It broadcasts.
13. device according to claim 10, which is characterized in that the system information sending method change instruction is：System
The transmission mode of system information is changed into unicast by broadcasting.
14. device according to claim 13, which is characterized in that described device further includes：
Second judgment unit, for being monitored to Network status, if current Network status meets preset condition, it is determined that
The transmission mode of system information is changed into unicast by broadcasting.
15. a kind of system information transmissions device, which is characterized in that the device includes：
Receiving unit, the system information sending method change instruction issued for receiving base station；The system information sending method
Change instruction is used to indicate the transmission mode of system information.
16. device according to claim 15, which is characterized in that the system information sending method change instruction is：System
The transmission mode that the transmission mode for information of uniting is changed into broadcast or system information by unicast is changed into unicast by broadcasting.
17. device according to claim 16, which is characterized in that described device further includes：Second transmission unit；The system
When the transmission mode of system information is changed into broadcast by unicast, and the receiving unit receives system information sending method change instruction
Later,
Second transmission unit sends system information request for suspending, until the transmission mode of the system information is by wide
It broadcasts and is changed into unicast.
18. a kind of base station equipment, which is characterized in that the base station equipment includes：Described in any one of claim 10-14 is
System information carrying means.
19. a kind of terminal device, which is characterized in that the terminal device includes：System information described in claim 15-17 passes
Defeated device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142997.8A CN108574936A (en) | 2017-03-10 | 2017-03-10 | A kind of system information transmission method, device and equipment |
| PCT/CN2018/078758 WO2018161972A1 (en) | 2017-03-10 | 2018-03-12 | System information transmission method, device, apparatus, and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142997.8A CN108574936A (en) | 2017-03-10 | 2017-03-10 | A kind of system information transmission method, device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108574936A true CN108574936A (en) | 2018-09-25 |
Family
ID=63448365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710142997.8A Pending CN108574936A (en) | 2017-03-10 | 2017-03-10 | A kind of system information transmission method, device and equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108574936A (en) |
| WO (1) | WO2018161972A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112640508A (en) * | 2019-01-16 | 2021-04-09 | Oppo广东移动通信有限公司 | Data replication transmission control method, terminal equipment and network equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318409A (en) * | 2009-02-25 | 2012-01-11 | 摩托罗拉移动公司 | Delivery of system information in cordless communication network |
| CN102651890A (en) * | 2011-02-24 | 2012-08-29 | 电信科学技术研究院 | Method and device for transmitting system information |
| WO2016130353A2 (en) * | 2015-02-10 | 2016-08-18 | Qualcomm Incorporated | On-demand system information |
| WO2017029265A1 (en) * | 2015-08-14 | 2017-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | System information broadcasting in a wireless network |
| CN107734466A (en) * | 2016-08-12 | 2018-02-23 | 华为技术有限公司 | System message sending method, acquisition methods and network side equipment and terminal device |
-
2017
- 2017-03-10 CN CN201710142997.8A patent/CN108574936A/en active Pending
-
2018
- 2018-03-12 WO PCT/CN2018/078758 patent/WO2018161972A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318409A (en) * | 2009-02-25 | 2012-01-11 | 摩托罗拉移动公司 | Delivery of system information in cordless communication network |
| CN102651890A (en) * | 2011-02-24 | 2012-08-29 | 电信科学技术研究院 | Method and device for transmitting system information |
| WO2016130353A2 (en) * | 2015-02-10 | 2016-08-18 | Qualcomm Incorporated | On-demand system information |
| WO2017029265A1 (en) * | 2015-08-14 | 2017-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | System information broadcasting in a wireless network |
| CN107734466A (en) * | 2016-08-12 | 2018-02-23 | 华为技术有限公司 | System message sending method, acquisition methods and network side equipment and terminal device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112640508A (en) * | 2019-01-16 | 2021-04-09 | Oppo广东移动通信有限公司 | Data replication transmission control method, terminal equipment and network equipment |
| CN112640508B (en) * | 2019-01-16 | 2023-06-27 | Oppo广东移动通信有限公司 | Control method for data replication and transmission, terminal equipment and network equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018161972A1 (en) | 2018-09-13 |
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