CN108513728A - System information sending method, system information reception method and device - Google Patents

System information sending method, system information reception method and device Download PDF

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Publication number
CN108513728A
CN108513728A CN201680001962.6A CN201680001962A CN108513728A CN 108513728 A CN108513728 A CN 108513728A CN 201680001962 A CN201680001962 A CN 201680001962A CN 108513728 A CN108513728 A CN 108513728A
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China
Prior art keywords
transmission window
access network
network equipment
terminal
window
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CN201680001962.6A
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CN108513728B (en
Inventor
洪伟
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Publication of CN108513728A publication Critical patent/CN108513728A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

Abstract

The invention discloses a kind of system information sending method, system information transmits and receives and device, is related to field of communication technology, the method includes：Access network equipment receives the system information request that terminal is sent in the first SI transmission windows, and the system information request is for asking the access network equipment to send other system informations to the terminal；The access network equipment sends other system informations in the 2nd SI transmission windows to the terminal.When the disclosure solves access network equipment and sends other system informations to all terminals by multiple wave beam forming, the larger problem of the signaling burden of access network equipment；Since access network equipment only needs to send other system informations to the terminal for having sent system request information, without sending other system informations to all terminals, the signaling burden of access network equipment is reduced.

Description

System information sending method, system information reception method and device Technical field
The embodiment of the present disclosure is related to field of communication technology, in particular to a kind of system information sending method, system information reception method and device.
Background technique
In LTE (Long-Term Evolution, long term evolution) system, base station sends system information (System Information, SI) to UE (User Equipment, user equipment) by way of broadcast.System information required information used when including UE access base station, such as: downlink bandwidth parameter, System Frame Number, cell reselection information etc..
In order to enable UE can obtain preferable signal quality when receiving system information, in the 5th third-generation mobile communication technology (the 5th generation mobile communication, in 5G), each UE of the base station by way of wave beam forming into the cell sends system information.Wherein, 5G system is also known as newly eated dishes without rice or wine system (new radio, NR) system.Wave beam forming is the Signal Pretreatment technology based on aerial array, wave beam forming generates the wave beam with directive property by adjusting the weighting coefficient of array element each in aerial array, so that the UE being located in cell on different directions can receive system information with higher signal strength.
When base station, each UE by way of wave beam forming into cell sends system information, for position and apart from the biggish difference UE of difference, base station may need to carry out multiple wave beam forming to send system information to these UE, with increasing for UE quantity, base station is increased by the number that wave beam forming sends system information, and the workload of base station is heavier.
Summary of the invention
When sending system information to all UE by wave beam forming to solve base station, the heavier problem of the workload of base station, the embodiment of the present disclosure provides a kind of system information sending method, system information reception method and device.The technical solution is as follows:
In a first aspect, providing a kind of system information sending method, which comprises
Access network equipment receives the system information request that terminal is sent in the first SI transmission window, and the system information request is for requesting the access network equipment to send other system informations (other SI) to the terminal；
The access network equipment sends other system informations to the terminal in the 2nd SI transmission window.
Optionally, the access network equipment receives the system information request that terminal is sent in the first SI transmission window, comprising:
The access network equipment receives the system information request that the terminal is sent in N number of continuous first SI transmission window, and N is positive integer.
Optionally, the N is determining according to the load of the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
Optionally, the access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
The access network equipment sends other system informations to the terminal in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
Optionally, the method also includes:
The access network equipment sends down dispatch information to the terminal, and the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
The access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
The access network equipment sends other system informations to the terminal in the 2nd SI transmission window that the down dispatch information indicates.
Optionally, the M is determining according to the load of the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
Optionally, the length of window of the first SI transmission window is determining according to the load of the access network equipment, and/or, the length of window of the 2nd SI transmission window is determining according to the load of the access network equipment.
Optionally, the method also includes:
The access network equipment sends the length of window and number of windows of the first SI transmission window by minimum system information to the terminal；And/or the access network equipment sends the length of window and number of windows of the 2nd SI transmission window by the minimum system information to the terminal.
Optionally, the access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
The access network equipment sends institute to the terminal in the 2nd SI transmission window by wave beam forming State other system informations.
Second aspect provides a kind of system information reception method, which comprises
Terminal sends system information request to access network equipment in the first SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window.
Optionally, the terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, comprising:
The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
Optionally, the method also includes:
The terminal receives the access network equipment and sends down dispatch information, and the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, comprising:
The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window that the down dispatch information indicates.
Optionally, the method also includes:
The terminal receives the minimum system information that the access network equipment is sent；
The terminal obtains the length of window and number of windows of the first SI transmission window in the minimum system information；And/or the terminal obtains the length of window and number of windows of the 2nd SI transmission window in the minimum system information.
Optionally, the terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, comprising:
The terminal receives other system informations that the access network equipment is sent by wave beam forming in the 2nd SI transmission window.
The third aspect, provides a kind of system information sending device, and described device includes:
Receiving unit is configured as receiving the system information request that terminal is sent in the first system information SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
Transmission unit is configured as sending other system informations to the terminal in the 2nd SI transmission window.
Optionally, the receiving unit, is also configured to
The system information request that the terminal is sent is received in N number of continuous first SI transmission window, N is positive integer.
Optionally, described device further includes processing unit,
The N is load determination of the processing unit according to the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
Optionally, the transmission unit, is also configured to
Other system informations are sent to the terminal in the 2nd SI transmission window, the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
Optionally, the transmission unit, it is additionally configured to send down dispatch information to the terminal, the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
The transmission unit is additionally configured to send other system informations to the terminal in the 2nd SI transmission window that the down dispatch information indicates.
Optionally, the M is load determination of the processing unit according to the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
Optionally, the length of window of the first SI transmission window is load determination of the processing unit according to the access network equipment, and/or, the length of window of the 2nd SI transmission window is that the processing unit is determining according to the load of the access network equipment.
Optionally, the transmission unit is configured as sending the length of window and number of windows of the first SI transmission window to the terminal by minimum system information；And/or the access network equipment sends the length of window and number of windows of the 2nd SI transmission window by the minimum system information to the terminal.
Optionally, the transmission unit, is also configured to
Other system informations are sent to the terminal in the 2nd SI transmission window by wave beam forming.
Fourth aspect, provides a kind of System Information reception device, and described device includes:
Transmission unit is configured as sending system information request to access network equipment in the first system information SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
Receiving unit is configured as receiving described in the access network equipment transmission in the 2nd SI transmission window Other system informations.
Optionally, the receiving unit, is also configured to
The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
Optionally, the receiving unit, it is additionally configured to receive the access network equipment transmission down dispatch information, the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
The receiving unit is additionally configured to receive other system informations that the access network equipment is sent in the 2nd SI transmission window that the down dispatch information indicates.
Optionally, the receiving unit is additionally configured to receive the minimum system information that the access network equipment is sent；
Described device further include:
Acquiring unit is configured as obtaining the length of window and number of windows of the first SI transmission window in the minimum system information；And/or the terminal obtains the length of window and number of windows of the 2nd SI transmission window in the minimum system information.
Optionally, the transmission unit, is also configured to
Other system informations that the access network equipment is sent by wave beam forming are received in the 2nd SI transmission window.
5th aspect, provides a kind of system information sending device, which is characterized in that described device includes:
Processor；
The transmitter and receiver being connected with the processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
The system information request that terminal is sent is received in the first SI transmission window by the receiver, the system information request is for requesting the access network equipment to send other system informations to the terminal；
Other system informations are sent to the terminal in the 2nd SI transmission window by the transmitter.
6th aspect, provides a kind of System Information reception device, which is characterized in that described device includes:
Processor；
The transmitter and receiver being connected with the processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
System information request is sent to access network equipment in the first SI transmission window by the transmitter, the system information request is for requesting the access network equipment to send other system informations to the terminal；
Other system informations that the access network equipment is sent are received in the 2nd SI transmission window by the receiver.
The beneficial effect for the technical solution that the embodiment of the present disclosure provides is:
System information request is sent in the first SI transmission window by terminal；Access network equipment receives the system information request in the SI transmission window, and sends other system informations to the terminal in the 2nd SI transmission window according to the system information request；The terminal receives other system informations in the 2nd SI transmission window；Solve access network equipment by multiple wave beam forming to all terminals send other system informations when, the larger problem of the signaling burden of access network equipment；Since access network equipment only needs to feed back other system informations to the terminal for having sent system request information, without sending other system informations to all terminals, the signaling burden of access network equipment is reduced.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the embodiment of the present disclosure, the accompanying drawings required for describing the embodiments of the present invention are briefly described below, apparently, the accompanying drawings in the following description is only some embodiments of the present disclosure, for those of ordinary skill in the art, without creative efforts, other attached drawings be can also be obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the mobile communication system provided according to one embodiment；
Fig. 2 is the schematic diagram that system information is sent according to the access network equipment that one embodiment provides；
Fig. 3 is a kind of flow chart of the system information transmission method provided according to an exemplary embodiment；
Fig. 4 is the schematic diagram of the first SI transmission window of one kind provided according to an exemplary embodiment；
Fig. 5 is the schematic diagram of the one kind the first the SI transmission window and the 2nd SI transmission window that are provided according to an exemplary embodiment；
Fig. 6 is a kind of flow chart of the system information transmission method provided according to another exemplary embodiment；
Fig. 7 is a kind of flow chart of the system information transmission method provided according to another exemplary embodiment；
Fig. 8 is a kind of block diagram of system information sending device shown according to an exemplary embodiment；
Fig. 9 is a kind of block diagram of System Information reception device shown according to an exemplary embodiment；
Figure 10 is the structural schematic diagram of the access network equipment provided according to an exemplary embodiment；
Figure 11 is the structural schematic diagram of the terminal provided according to an exemplary embodiment.
Specific embodiment
To keep the purposes, technical schemes and advantages of the disclosure clearer, the disclosure embodiment are described in further detail below in conjunction with accompanying drawings.
The program or instruction stored in memory that can be realized certain functions is typically referred in " module " being mentioned above；Referenced herein " unit " typically refers to the functional structure logically divided, and being somebody's turn to do " unit " can be by pure hardware realization, alternatively, software and hardware is implemented in combination with.
Referenced herein " multiple " refer to two or more."and/or" describes the incidence relation of affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Referring to FIG. 1, the structural schematic diagram of the mobile communication system provided it illustrates one embodiment.The mobile communication system can be 5G system, also known as NR system.The mobile communication system includes: access network equipment 120 and terminal 140.
Access network equipment 120 can be base station.For example, base station can be the base station for using integrated distribution formula framework in 5G system, for example, gNB.When access network equipment 120 is using integrated distribution formula framework, centralized unit (central unit, CU) and at least two distribution units (distributed unit, DU) are generally included.Packet Data Convergence Protocol (Packet Data Convergence Protocol is provided in centralized unit, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) the protocol stack of layer, media access control (Media Access Control, MAC) layer；Physics (Physical, PHY) layer protocol stack is provided in distribution unit, the embodiment of the present disclosure is not limited the specific implementation of access network equipment 120.
Access network equipment 120 and terminal 140 are established by radio open to be wirelessly connected.Optionally, which is the radio open based on the 5th third generation mobile communication network technology (5G) standard, for example the radio open is newly eat dishes without rice or wine (New Radio, NR)；Alternatively, the radio open is also possible to the radio open of the more next generation mobile communication network technology standard based on 5G.
Terminal 140 can be directed to user and provide the equipment of voice and/or data connectivity.Terminal can be through wireless access network (Radio Access Network, RAN it) is communicated with one or more core net, terminal 140 can be mobile terminal, such as mobile phone (or be " honeycomb " phone) and the computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device.Such as, subscriber unit (Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station (Mobile), distant station (Remote Station), access point (Access Point), remote terminal (Remote Terminal), access terminal (Access Terminal), user apparatus (User Terminal), user agent (User Agent), user equipment (User Device) or user terminal (User Equipment).
May include multiple access network equipments 120 and/or multiple terminals 140 it should be noted that in mobile communication system shown in Fig. 1, an access network equipment 120 is shown in Fig. 1 and a terminal 140 come for example, but the present embodiment this is not construed as limiting.
Please refer to the schematic diagram that access network equipment 140 shown in Fig. 2 sends system information to terminal 120.In 5G system, system information, which is divided into, minimizes system information (Minimum SI) and other system informations (Other SI).
Minimum SI is sent to terminal 140 by access network equipment 120 by way of periodic broadcast.Minimum SI needs essential information to be used when including the access access network equipment 140 of terminal 120, such as: downlink partial wideband information, System Frame Number, random access parameter etc., the present embodiment is not construed as limiting this.
Other SI can be sent to terminal 140 by access network equipment 120 by way of wave beam forming or periodic broadcast, and Other SI is sent to terminal 140 by wave beam forming to illustrate with access network equipment 120 by the present embodiment.Other SI includes all system informations in addition to minimizing system information, such as: cell reselection information, adjacent cell relevant information etc..
In 5G system, in order to guarantee that terminal can receive other system informations with higher signal quality, for the data of high band (such as frequency range of 6GHz or more), access network equipment usually sends Other SI to multiple terminals by multiple wave beam forming, correspondingly, terminal receives the Other SI that access network equipment is sent by wave beam forming.
In 5G system, when access network equipment 120 sends system information request by extended receiver terminal 140, access network equipment 120 can receive the system information request in the n with different windows length continuous first SI transmission windows；When terminal 140 receives the system information of the transmission of access network equipment 120 by downlink, terminal 140 can receive the system information in the n with different windows length continuous 2nd SI transmission windows.Different windows length can be at least one of X symbol, Y time slot, Z TTI.Wherein, the first SI transmission window and the 2nd SI transmission window refer to the resource location for being used for transmission the running time-frequency resource of SI.
Referring to FIG. 3, the flow chart of the system information transmission method provided it illustrates one embodiment.The present embodiment is applied to illustrate in mobile communication system shown in FIG. 1 with the system information transmission method. This method comprises:
In step 301, terminal sends system information request to access network equipment in the first SI transmission window.
In the present embodiment, at least one terminal passes through the system information request that N number of continuous first SI transmission window is sent to access network equipment, so that access network equipment sends Other SI to the terminal according to the system information request, without sending Other SI to all terminals simultaneously, the signal resource of access network equipment is saved, N is positive integer.Wherein, system information request is for requesting access network equipment to send Other SI to terminal.
N number of first SI transmission window refers to N number of continuous first SI transmission window.Optionally, the window information of the first SI transmission window is that terminal is reached an agreement in advance with access network equipment, such as the window information arranged in 5G communication standard.Wherein, window information is used to indicate the length of window and/or window number of the first SI transmission window.Such as: the first SI transmission window as shown in Figure 4, the window information of the first SI transmission window includes: 4 the first SI transmission windows, and the length of window of each first SI transmission window is predefined size.
Optionally, in order to guarantee that terminal can timely receive Other SI, N number of first SI transmission window is continuous, and does not overlap.
For each terminal for sending system information request, a window of the terminal in N number of continuous first SI transmission window sends system information request to access network equipment, such as: terminal sends system information request on second the first SI transmission window (window 2 in figure) of N number of continuous first SI transmission window.
In step 302, access network equipment receives the system information request that terminal is sent in the first SI transmission window.
Access network equipment receives the system information request of at least one terminal transmission in N number of continuous first SI transmission window.
Optionally, access network equipment receives the system information request of terminal transmission in single first SI transmission window, alternatively, receiving the system information request that multiple terminals are sent in single first SI transmission window.
In step 303, access network equipment sends other system informations to terminal in the 2nd SI transmission window.
After the system information request in the first SI transmission window that access network equipment receives, according to the timing relationship of the first SI transmission window and the 2nd SI transmission window, the 2nd SI transmission window for sending Other SI is determined.
Wherein, the timing relationship of the first SI transmission window and the 2nd SI transmission window refers to: the 2nd SI transmission window is the m-th transmission window after the first SI transmission window, and the value of M will be generally greater than or equal to first The quantity N of SI transmission window.Wherein, the m-th transmission window after the first SI transmission window refers to: to receive m-th transmission window of the transmission window of system information request as original transmission window, after the original transmission window.In other words, if access network equipment receives the system information request of terminal in i-th of SI transmission window, access network equipment sends Other SI to terminal in the i-th+M SI transmission windows.
Optionally, the timing relationship of the first SI transmission window and the 2nd SI transmission window is that access network equipment is reached an agreement in advance with terminal, alternatively, defined in 5G communication standard.
Optionally, the window information of the 2nd SI transmission window is that access network equipment is reached an agreement in advance with terminal, alternatively, defined in 5G communication standard.2nd SI transmission window is continuous, and does not overlap.In addition, the 2nd SI transmission window is after the first SI transmission window, and it can be continuous between the 2nd SI transmission window and the first SI transmission window, can also be discontinuous, the present embodiment is not construed as limiting this.
Schematically, the first SI transmission window and the 2nd SI transmission window are as shown in figure 5, the first SI transmission window is continuous 5 SI transmission windows, and the 2nd SI transmission window is after the first SI transmission window, and the 2nd SI transmission window is also continuous 5 SI transmission windows.When access network equipment receives the system information request of terminal transmission by i-th of SI transmission window, then Other SI is sent to terminal by the i-th+M SI transmission windows.
In step 304, terminal receives other system informations that access network equipment is sent in the 2nd SI transmission window.
Since the timing relationship between the window information, the first SI transmission window and the 2nd SI transmission window of the 2nd SI transmission window is that access network equipment and terminal are reached an agreement in advance.Therefore, terminal is after sending system information request by the first SI transmission window, the Other SI is directly received by the m-th SI transmission window after the first SI transmission window, the window's position of additional signaling to the 2nd SI transmission window of terminal notification is sent without access network equipment, saves the signal resource of access network equipment.
In conclusion the system information transmission method that the embodiment of the present disclosure provides, sends system information request in the first SI transmission window by terminal；Access network equipment receives the system information request in the SI transmission window, and sends other system informations to the terminal in the 2nd SI transmission window according to the system information request；The terminal receives other system informations in the 2nd SI transmission window；Solve access network equipment by multiple wave beam forming to all terminals send other system informations when, the larger problem of the signaling burden of access network equipment；Since access network equipment only needs to feed back other system informations to the terminal for having sent system request information, without sending other system informations to all terminals, the signaling burden of access network equipment is reduced.
In addition, the timed-shutoff reached an agreement between the window information of the first SI transmission window, the window information and the first SI transmission window and the 2nd SI transmission window of the 2nd SI transmission window in advance by access network equipment and terminal System can guarantee that the terminal for having sent system request information can be successfully received other system informations, create a further reduction the signaling burden of access network equipment so that access network equipment is not necessarily to additionally send signaling to terminal.
Optionally, step 301 and 304 can be implemented separately system information reception method for terminal side embodiment, step 302 and 303 can be implemented separately system information sending method for access network equipment side embodiment, the present embodiment is not construed as limiting this.
Based on embodiment shown in Fig. 3, the window information of the first SI transmission window and the window information of the 2nd SI transmission window are fixed and invariable.In an alternate embodiment of the invention, access network equipment can indicate the window information of the first SI transmission window and the 2nd SI transmission window to terminal, at this point, the window information of the 2nd SI transmission window is variable.Optionally, access network equipment indicates the window information of the first SI transmission window and the 2nd SI transmission window to terminal in a manner of system broadcasts.
Referring to FIG. 6, the flow chart of its system information transmission method for showing the offer of another embodiment.The present embodiment is applied to illustrate in mobile communication system shown in FIG. 1 with the system information transmission method.This method comprises:
In step 601, access network equipment determines the length of window and number of windows of the first SI transmission window and the 2nd SI transmission window according to load and/or the service delay demand of terminal.
When access network equipment is according to the window information for loading the window information and the 2nd SI transmission window that determine the first SI transmission window, access network equipment obtains the current load of access network equipment, for example, the load is used to indicate the terminal quantity for having accessed access network equipment；The window information of the first SI transmission window and the window information of the 2nd SI transmission window are determined according to the load.Wherein, the length of window of the first SI transmission window and the 2nd SI transmission window and load correlation；The continuous window number of first SI transmission window and the 2nd SI transmission window and load correlation.That is, load is heavier, then the length of window of the first SI transmission window is bigger, and continuous window number N is also bigger；Load is lighter, then the length of window of the first SI transmission window is smaller, and continuous window number N is also smaller.
When access network equipment according to the service delay demand of terminal determine the first SI transmission window window information and the 2nd SI transmission window window information when, access network equipment obtain terminal type of service, delay requirement is determined according to the type of service；The window information of the first SI transmission window and the window information of the 2nd SI transmission window are determined according to the delay requirement.Wherein, delay requirement is higher, then the length of window of the first SI transmission window and the 2nd SI transmission window is shorter；Delay requirement is lower, then the length of window of the first SI transmission window and the 2nd SI transmission window is longer.
In step 602, access network equipment is by minimizing length of window and number of windows of the system information to terminal the first SI transmission window of transmission；And/or access network equipment is by minimizing length of window and number of windows of the system information to terminal the 2nd SI transmission window of transmission.
Optionally, access network equipment indicates the length of window of the first SI transmission window and the length of window and number of windows of number of windows and the 2nd SI transmission window in minimizing system information；Alternatively, indicating the length of window and number of windows of the first SI transmission window in minimizing system information；Alternatively, minimizing the length of window and number of windows for indicating the 2nd SI transmission window in system information at one article, the present embodiment is not construed as limiting this.
First SI transmission window is continuous and does not overlap；2nd SI transmission window is continuous and does not overlap, and the 2nd SI transmission window, and can be continuous between the 2nd SI transmission window and SI transmission window after the first SI transmission window, can also be discontinuous, and the present embodiment is not construed as limiting this.
In step 603, terminal receives the minimum system information that access network equipment is sent.
In step 604, terminal obtains the length of window and number of windows for minimizing the first SI transmission window in system information；And/or terminal obtains the length of window and number of windows for minimizing the 2nd SI transmission window in system information.
In step 605, terminal sends system information request to access network equipment in the first SI transmission window.
For each terminal for sending system information request, a window of the terminal in N number of continuous first SI transmission window sends system information request to access network equipment.
In step 606, access network equipment receives the system information request that terminal is sent in the first SI transmission window.
Access network equipment receives the system information request that terminal is sent in N number of continuous first SI transmission window.
In step 607, access network equipment sends other system informations to terminal in the 2nd SI transmission window.
In step 608, terminal receives other system informations that access network equipment is sent in the 2nd SI transmission window.
Since the window information of the first SI transmission window and the window information of the 2nd SI transmission window are to be sent to terminal after access network equipment determines, timing relationship between first SI transmission window and the 2nd SI transmission window is access network equipment and terminal is reached an agreement in advance or 5G communication standard defined in, therefore, terminal is after sending system information request by the first SI transmission window, Other SI is directly received by the m-th SI transmission window after the first SI transmission window, additional the 2nd SI transmission window for signaling terminal and receiving other system informations is sent without access network equipment, save the signal resource of access network equipment.
In conclusion the embodiment of the present disclosure provide system information transmission method, by access network equipment according to Load the length of window and number of windows of the length of window and number of windows and the second transmission window that determine the first transmission window；By minimizing length of window and number of windows of the system information to terminal the first SI transmission window of transmission；And/or the 2nd SI transmission window length of window and number of windows；Due to the length of window of the first transmission window and the second transmission window and load number correlation；The window number of first transmission window and the second transmission window and load number correlation, so that access network equipment in heavier loads, can send other system informations to terminal at larger time intervals, reduce the signaling burden of access network equipment.
In addition, the length of window of the first transmission window and the length of window and number of windows of number of windows and the second transmission window are determined according to service delay demand by access network equipment, by minimizing length of window and number of windows of the system information to terminal the first SI transmission window of transmission；And/or the 2nd SI transmission window length of window and number of windows；Since the length of window of the more high corresponding first SI transmission window of delay requirement and the 2nd SI transmission window is shorter；And the length of window of the more low corresponding first SI transmission window of delay requirement and the 2nd SI transmission window is longer, when so that access network equipment sending other system informations, the service delay demand that terminal can be met as best one can ensure that access network equipment sends the timeliness of other system informations.
Optionally, the embodiment of the system information sending method for access network equipment side can be implemented separately in step 602,606 and 607, the embodiment of the system information sending method for terminal side can be implemented separately in step 601,603-605 and 608, and the present embodiment is not construed as limiting this.
Based on Fig. 3 and embodiment shown in fig. 6, the timing relationship between the first SI transmission window and the 2nd SI transmission window be reach an agreement in advance or 5G communication standard defined in, i.e., the timing relationship is fixed and invariable.In an alternate embodiment of the invention, after access network equipment receives system information request by the first transmission window, dynamic configuration is used to send the second transmission window of Other SI, and the window's position of second transmission window is indicated to terminal, at this point, the timing relationship between the first SI transmission window and the 2nd SI transmission window is dynamically changeable.Optionally, access network equipment can indicate the window's position of the second transmission window to terminal by sending down dispatch information to terminal.
Referring to FIG. 7, the flow chart of the system information transmission method provided it illustrates another embodiment.The present embodiment is applied to illustrate in mobile communication system shown in FIG. 1 with the system information transmission method.This method comprises:
In step 701, terminal sends system information request to access network equipment in the first SI transmission window.
The window information of first SI transmission window can be what terminal was reached an agreement in advance with access network equipment, at this point, please referring to the associated description in step 301；It is set alternatively, the first transmission window window information can be access net It is standby to be sent to terminal by minimizing system information, at this point, please referring to the associated description in step 601-605.
In a step 702, access network equipment receives the system information request that terminal is sent in the first SI transmission window.
The associated description of this step is referring to step 302 or step 606, and therefore not to repeat here for the present embodiment.
In step 703, access network equipment sends down dispatch information to terminal, and it is the m-th SI transmission window after the first SI transmission window which, which is used to indicate the 2nd SI transmission window,.
The value of M is determining according to the load of access network equipment, and/or, it is determined according to the service delay demand of terminal.
When M be according to the load of access network equipment it is determining when, access network equipment obtains load number；The value of M is determined according to the load number.Wherein, M and load number correlation.
When M be according to the service delay demand of terminal determine when, access network equipment obtain send system information request terminal type of service, delay requirement is determined according to the type of service；The value of M is determined according to the delay requirement.Wherein, the value of the higher M of delay requirement is bigger.
Optionally, down dispatch information may be used to indicate that k-th SI transmission window, k-th SI transmission window are the m-th SI transmission windows after the first SI transmission window of access network equipment reception system information request.
In step 704, terminal receives access network equipment and sends down dispatch information.
In step 705, access network equipment sends other system informations to terminal in the 2nd SI transmission window that down dispatch information indicates.
2nd SI transmission window is that access network equipment receives m-th transmission window after the first SI transmission window of system information request.
In step 706, terminal receives other system informations that access network equipment is sent in the 2nd SI transmission window that down dispatch information indicates.
In summary, system information transmission method provided in this embodiment, the second transmission window for sending other system informations is determined according to load by access network equipment, it is heavier due to loading, the value of the M of m-th transmission window after first transmission window is bigger, therefore, when the heavier loads of access network equipment, it can delay to send other system informations to terminal, reduce the signaling burden of access network equipment.
In addition, by access network equipment according to the business latency requirement for the terminal for sending system request information, determine the second transmission window for sending other system informations, since system delay demand is higher, the value of the M of m-th transmission window after first transmission window is smaller, therefore, when the business for sending system information request is prolonged When demand it is higher when, access network equipment can send other system informations to the terminal in time, ensure that access network equipment sends the timeliness of other system informations.
Optionally, the embodiment of the system information sending method for access network equipment side can be implemented separately in the embodiment that step 701,704,706 can be implemented separately system information reception method for terminal side, step 702,703 and 705, and the present embodiment is not construed as limiting this.
Following is embodiment of the present disclosure, can be used for executing embodiments of the present disclosure.For those undisclosed details in the apparatus embodiments, embodiments of the present disclosure is please referred to.
Fig. 8 is a kind of block diagram of system information sending device shown according to an exemplary embodiment.The device, which has, realizes that the exemplary function of the above method, the function can also be executed corresponding software realization by hardware realization by hardware.The device is applied in access network equipment, the apparatus may include: receiving unit 810, transmission unit 820 and processing unit 830.
Receiving unit 810 is configured as realizing the receive capabilities of either step in above-mentioned steps 302,606,702.
Transmission unit 820 is configured as realizing the sending function of either step in above-mentioned steps 303,602,607,703 and 705.
Processing unit 830 is configured as realizing the processing function of either step in above-mentioned steps 601.
Optionally, N is load determination of the processing unit 830 according to access network equipment in N number of continuous first SI transmission window, and/or, it is determined according to the service delay demand of terminal.
Optionally, in the m-th SI transmission window after the first SI transmission window of down dispatch information instruction, M is load determination of the processing unit 830 according to access network equipment, and/or, it is determined according to the service delay demand of terminal.
Optionally, the length of window of the first SI transmission window is load determination of the processing unit 830 according to access network equipment, and/or, the length of window of the 2nd SI transmission window is that processing unit 830 is determining according to the load of access network equipment.
Correlative detail can refer to Fig. 3, Fig. 6 and embodiment of the method shown in Fig. 7.
Fig. 9 is a kind of block diagram of System Information reception device shown according to an exemplary embodiment.The device, which has, realizes that the exemplary function of the above method, the function can also be executed corresponding software realization by hardware realization by hardware.The device is applied in terminal, the apparatus may include: transmission unit 910, receiving unit 920, acquiring unit 930.
Transmission unit 910 is configured as realizing the sending function of either step in above-mentioned steps 301,605,701.
Receiving unit 920 is configured as realizing the receive capabilities of either step in above-mentioned steps 304,603,608,704 and 706.
Acquiring unit 930 is configured as realizing the acquisition function of either step in above-mentioned steps 604.
Correlative detail can refer to Fig. 3, Fig. 6 and embodiment of the method shown in Fig. 7.
It should be noted is that, device provided by the above embodiment is when realizing its function, only it is illustrated with the division of above-mentioned each functional unit, in practical application, it can be completed according to actual needs and by above-mentioned function distribution by different functional units, the content structure of equipment is divided into different functional units, to complete all or part of the functions described above.
About the device in above-described embodiment, the concrete mode that wherein each unit executes operation is described in detail in the embodiment of the method, and no detailed explanation will be given here.
One exemplary embodiment of the disclosure additionally provides a kind of system information sending device, the system information transmission method of disclosure offer is provided, the device is in access network equipment, the device includes: processor, the transmitter and receiver being connected with processor, and the memory of the executable instruction for storage processor.Wherein, processor is configured as:
The system information request that terminal is sent is received in the first SI transmission window by receiver, the system information request is for requesting the access network equipment to send other system informations to the terminal；
Other system informations are sent to the terminal in the 2nd SI transmission window by transmitter.
One exemplary embodiment of the disclosure additionally provides a kind of System Information reception device, the system information transmission method of disclosure offer is provided, the device is in terminal, the device includes: processor, the transmitter and receiver being connected with processor, and the memory of the executable instruction for storage processor.Wherein, processor is configured as:
System information request is sent to access network equipment in the first SI transmission window by transmitter transceiver, the system information request is for requesting the access network equipment to send other system informations to the terminal；
Other system informations that the access network equipment is sent are received in the 2nd SI transmission window by receiver.
Referring to FIG. 10, the structural representation of the access network equipment provided it illustrates an exemplary embodiment Figure, which includes: processor 21, receiver 22, transmitter 23, memory 24 and bus 25.
Processor 21 includes one or more than one processing core, and processor 21 is by runs software program and module, thereby executing various function application and information processing.
Receiver 22 and transmitter 23 can be implemented as a communication component, the communication component can be one piece of communication chip, it may include receiving module, transmitting module and modulation /demodulation module etc. in communication chip, for being modulated and/or demodulating to information, and passes through reception of wireless signals or send the information.
Memory 24 is connected by bus 25 with processor 21.
Memory 24 can be used for storing software program and module.
Memory 24 can store application program module 26 described at least one function.Application program module 26 may include: processing module 261, sending module 262 and receiving module 263.
Processor 21 is for executing processing module 261 to realize the function in relation to processing step in above-mentioned each embodiment of the method；Sending module 262 is executed to realize the function in relation to sending step in above-mentioned each embodiment of the method；Processor 21 is for executing receiving module 263 to realize the function in relation to receiving step in above-mentioned each embodiment of the method.
Furthermore, memory 24 can be realized by any kind of volatibility or non-volatile memory device or their combination, memory (SRAM) is accessed at any time as static, electrically erasable programmable read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
Figure 11 is please referred to, it illustrates the structural schematic diagrams for the terminal that an exemplary embodiment provides, which includes: processor 31, receiver 32, transmitter 33, memory 34 and bus 35.
Processor 31 includes one or more than one processing core, and processor 31 is by runs software program and module, thereby executing various function application and information processing.
Receiver 32 and transmitter 33 can be implemented as a communication component, the communication component can be one piece of communication chip, it may include receiving module, transmitting module and modulation /demodulation module etc. in communication chip, for being modulated demodulation to information, and pass through reception of wireless signals or send the information.
Memory 34 is connected by bus 35 with processor 31.
Memory 34 can be used for storing software program and module.
Memory 34 can store application program module 36 described at least one function.Application program module 36 may include: receiving module 361, sending module 362 and acquisition module 363.
Processor 21 is for executing receiving module 361 to realize the function in relation to receiving step in above-mentioned each embodiment of the method；Processor 21 is for executing sending module 362 to realize the function in relation to sending step in above-mentioned each embodiment of the method；Processor 21 obtains module 363 for executing to realize the function in relation to obtaining step in above-mentioned each embodiment of the method；
Furthermore, memory 34 can be realized by any kind of volatibility or non-volatile memory device or their combination, memory (SRAM) is accessed at any time as static, electrically erasable programmable read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
It will be appreciated that in said one or multiple examples, embodiment of the present disclosure described function can be realized those skilled in the art with hardware, software, firmware or their any combination.When implemented in software, these functions can be stored in computer-readable medium or as on computer-readable medium one or more instructions or code transmit.Computer-readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to any medium of another place transmission computer program.Storage medium can be any usable medium that general or specialized computer can access.
The foregoing is merely the preferred embodiments of the disclosure, and not to limit the disclosure, all within the spirit and principle of the disclosure, any modification, equivalent replacement, improvement and so on be should be included within the protection scope of the disclosure.

Claims (30)

  1. A kind of system information sending method, which is characterized in that the described method includes:
    Access network equipment receives the system information request that terminal is sent in the first system information SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
    The access network equipment sends other system informations to the terminal in the 2nd SI transmission window.
  2. The method according to claim 1, wherein the access network equipment receives the system information request that terminal is sent in the first SI transmission window, comprising:
    The access network equipment receives the system information request that the terminal is sent in N number of continuous first SI transmission window, and N is positive integer.
  3. According to the method described in claim 2, it is characterized in that, the N is determining according to the load of the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
  4. The method according to claim 1, wherein the access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
    The access network equipment sends other system informations to the terminal in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
  5. The method according to claim 1, wherein the method also includes:
    The access network equipment sends down dispatch information to the terminal, and the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
    The access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
    The access network equipment sends other system informations to the terminal in the 2nd SI transmission window that the down dispatch information indicates.
  6. According to the method described in claim 5, it is characterized in that, the M is determining according to the load of the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
  7. Method according to any one of claims 1 to 6, it is characterized in that, the length of window of the first SI transmission window is determining according to the load of the access network equipment, and/or, the length of window of the 2nd SI transmission window is determining according to the load of the access network equipment.
  8. The method according to the description of claim 7 is characterized in that the method also includes:
    The access network equipment sends the length of window and number of windows of the first SI transmission window by minimum system information to the terminal；And/or the access network equipment sends the length of window and number of windows of the 2nd SI transmission window by the minimum system information to the terminal.
  9. Method according to any one of claims 1 to 6, which is characterized in that the access network equipment sends other system informations to the terminal in the 2nd SI transmission window, comprising:
    The access network equipment sends other system informations to the terminal in the 2nd SI transmission window by wave beam forming.
  10. A kind of system information reception method, which is characterized in that the described method includes:
    Terminal sends system information request to access network equipment in the first system information SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
    The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window.
  11. According to the method described in claim 10, it is characterized in that, the terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, comprising:
    The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
  12. According to the method described in claim 10, it is characterized in that, the method also includes:
    The terminal receives the access network equipment and sends down dispatch information, and the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
    The terminal receives other system letters that the access network equipment is sent in the 2nd SI transmission window Breath, comprising:
    The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window that the down dispatch information indicates.
  13. 0 to 12 any method according to claim 1, which is characterized in that the method also includes:
    The terminal receives the minimum system information that the access network equipment is sent；
    The terminal obtains the length of window and number of windows of the first SI transmission window in the minimum system information；And/or the terminal obtains the length of window and number of windows of the 2nd SI transmission window in the minimum system information.
  14. 0 to 12 any method according to claim 1, which is characterized in that the terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, comprising:
    The terminal receives other system informations that the access network equipment is sent by wave beam forming in the 2nd SI transmission window.
  15. A kind of system information sending device, which is characterized in that described device includes:
    Receiving unit is configured as receiving the system information request that terminal is sent in the first system information SI transmission window, and the system information request is for requesting the access network equipment to send other system informations to the terminal；
    Transmission unit is configured as sending other system informations to the terminal in the 2nd SI transmission window.
  16. Device according to claim 15, which is characterized in that the receiving unit is also configured to
    The system information request that the terminal is sent is received in N number of continuous first SI transmission window, N is positive integer.
  17. Device according to claim 16, which is characterized in that described device further includes processing unit,
    The N is load determination of the processing unit according to the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
  18. Device according to claim 15, which is characterized in that the transmission unit is also configured to
    Other system informations are sent to the terminal in the 2nd SI transmission window, the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
  19. Device according to claim 15, which is characterized in that
    The transmission unit, it is additionally configured to send down dispatch information to the terminal, the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
    The transmission unit is additionally configured to send other system informations to the terminal in the 2nd SI transmission window that the down dispatch information indicates.
  20. Device according to claim 19, which is characterized in that the M is load determination of the processing unit according to the access network equipment, and/or, it is determined according to the service delay demand of the terminal.
  21. 5 to 20 any device according to claim 1, it is characterized in that, the length of window of the first SI transmission window is that the processing unit is determining according to the load of the access network equipment, and/or the length of window of the 2nd SI transmission window is that the processing unit is determining according to the load of the access network equipment.
  22. Device according to claim 21, which is characterized in that
    The transmission unit is configured as sending the length of window and number of windows of the first SI transmission window to the terminal by minimum system information；And/or the access network equipment sends the length of window and number of windows of the 2nd SI transmission window by the minimum system information to the terminal.
  23. 5 to 20 any device according to claim 1, which is characterized in that the transmission unit is also configured to
    Other system informations are sent to the terminal in the 2nd SI transmission window by wave beam forming.
  24. A kind of System Information reception device, which is characterized in that described device includes:
    Transmission unit is configured as sending system letter to access network equipment in the first system information SI transmission window Breath request, the system information request is for requesting the access network equipment to send other system informations to the terminal；
    Receiving unit is configured as receiving other system informations that the access network equipment is sent in the 2nd SI transmission window.
  25. Device according to claim 24, which is characterized in that the receiving unit is also configured to
    The terminal receives other system informations that the access network equipment is sent in the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window.
  26. Device according to claim 24, which is characterized in that
    The receiving unit, it is additionally configured to receive the access network equipment transmission down dispatch information, the down dispatch information is used to indicate the window's position of the 2nd SI transmission window, and the 2nd SI transmission window is the m-th SI transmission window after the first SI transmission window；
    The receiving unit is additionally configured to receive other system informations that the access network equipment is sent in the 2nd SI transmission window that the down dispatch information indicates.
  27. According to any device of claim 24 to 26, which is characterized in that
    The receiving unit is additionally configured to receive the minimum system information that the access network equipment is sent；
    Described device further include:
    Acquiring unit is configured as obtaining the length of window and number of windows of the first SI transmission window in the minimum system information；And/or the terminal obtains the length of window and number of windows of the 2nd SI transmission window in the minimum system information.
  28. According to any device of claim 24 to 26, which is characterized in that the transmission unit is also configured to
    Other system informations that the access network equipment is sent by wave beam forming are received in the 2nd SI transmission window.
  29. A kind of system information sending device, which is characterized in that described device includes:
    Processor；
    The transmitter and receiver being connected with the processor；
    Memory for storage processor executable instruction；
    Wherein, the processor is configured to:
    The system information request that terminal is sent is received in the first system information SI transmission window by the receiver, the system information request is for requesting the access network equipment to send other system informations to the terminal；
    Other system informations are sent to the terminal in the 2nd SI transmission window by the transmitter.
  30. A kind of System Information reception device, which is characterized in that described device includes:
    Processor；
    The transmitter and receiver being connected with the processor；
    Memory for storage processor executable instruction；
    Wherein, the processor is configured to:
    System information request is sent to access network equipment in the first system information SI transmission window by the transmitter, the system information request is for requesting the access network equipment to send other system informations to the terminal；
    Other system informations that the access network equipment is sent are received in the 2nd SI transmission window by the receiver.
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6930107B2 (en) * 2017-01-06 2021-09-01 ソニーグループ株式会社 Base station equipment, terminal equipment, methods and recording media
CN111869282B (en) * 2018-10-30 2023-06-02 Oppo广东移动通信有限公司 Window configuration method and device, terminal and network equipment
CN109565745B (en) * 2018-11-01 2021-10-01 北京小米移动软件有限公司 Method, device, terminal and storage medium for processing SI (service information) request

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102754487A (en) * 2010-02-03 2012-10-24 日本电气株式会社 Base station, mobile communication system and system information transmitting method
CN105519167A (en) * 2013-07-04 2016-04-20 韩国电子通信研究院 Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connections

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469558B (en) * 2010-11-09 2015-08-19 华为技术有限公司 Method, the equipment and system of broadcast and receiving system information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102754487A (en) * 2010-02-03 2012-10-24 日本电气株式会社 Base station, mobile communication system and system information transmitting method
CN105519167A (en) * 2013-07-04 2016-04-20 韩国电子通信研究院 Control method for supporting multiple connections in mobile communication system and apparatus for supporting multiple connections

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CMCC: "R2-168750 Further considerations on other SI", 《3GPP》 *
HUAWEI, HISILICON: "R2-166203 Delivery of "Other SI" in NR", 《3GPP》 *
HUAWEI, HISILICON: "R2-167580 Further Considerations of "Other SI"", 《3GPP》 *
ZTE, ZTE MICROELECTRONICS: "R2-166343 Consideration on the Other SI delivery in NR", 《3GPP》 *

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