CN110536362A

CN110536362A - Communication configuration, communication configuration method, device, terminal, base station and communication system

Info

Publication number: CN110536362A
Application number: CN201910115195.7A
Authority: CN
Inventors: 张博源
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2019-12-03
Also published as: WO2020164547A1

Abstract

The embodiment of the present invention provides a kind of communication configuration, communication configuration method, device, terminal, base station and communication system, it is terminal configuration service QoS characteristic parameter by base station, terminal can determine whether oneself is able to enter RRC connected state by the QoS of survice characteristic parameter.It is the QoS of survice characteristic parameter of terminal configuration based on base station, terminal can be allowed to realize access control, guarantees to control itself when meeting the requirements into RRC connected state, the corresponding communication resource is obtained, to realize communication；When the QoS of survice characteristic parameter of terminal oneself is unsatisfactory for requiring, does not enter RRC connected state temporarily, be conducive to the utilization to the communication resource in this way, realize distributing rationally for the communication resource.

Description

Communication configuration, communication configuration method, device, terminal, base station and communication system

Technical field

The present invention relates to the communications field more particularly to a kind of communication configuration, communication configuration method, device, terminal, base station and Communication system.

Background technique

With the development of communication technology and abundant and the 5th generation communication technology the standard formulation of demand is gradually improved, The application scenarios of wireless communication also gradually penetrate into vertical industry, and wherein the application scenarios of car networking are than more typical.Mesh Before, the car networking standard based on eLTE (Enhanced LTE, enhanced long-period evolution system) of R15 version is designated complete At the car networking technology (V2X, vehicle to everything) based on NR of R16 version announces registration study.Based on NR Car networking technology on the basis of meeting existing underlying security class business, also add the support to many higher level services, such as Remote driving and traveling of forming into columns.

For V2X terminal, access control how is carried out, how to determine whether terminal enters RRC (Radio Resource Control, wireless heterogeneous networks) connected state is current pressing issue.

Summary of the invention

A kind of communication configuration, communication configuration method, device, terminal, base station and communication system provided in an embodiment of the present invention, Mainly solving the technical problems that: how whether controlling terminal, which enters RRC connected state, is communicated.

In order to solve the above technical problems, the embodiment of the present invention also provides a kind of communication means, comprising:

Determine whether to be able to enter by QoS of survice (Quality of Service, service quality) characteristic parameter wireless Resources control RRC connected state.

The embodiment of the present invention provides a kind of communication configuration method, comprising:

For terminal configuration service QoS characteristic parameter, QoS of survice characteristic parameter determines whether to be able to enter RRC for terminal Connected state.

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

Link block is able to enter RRC connected state for determining whether by QoS of survice characteristic parameter.

The embodiment of the present invention also provides a kind of communication configuration device, comprising:

Configuration module, for being terminal configuration services quality service QoS characteristic parameter, QoS of survice characteristic parameter is for eventually End determines whether to be able to enter RRC connected state.

The embodiment of the present invention also provides a kind of terminal, and terminal includes that second processor, second memory and the second communication are total Line；

Second communication bus is for realizing the connection communication between second processor and second memory；

Second processor is for executing one or more program stored in second memory, to realize above-mentioned communication party The step of method.

The embodiment of the present invention also provides a kind of base station, and base station includes that first processor, first memory and the first communication are total Line；

First communication bus is for realizing the connection communication between first processor and first memory；

First processor is for executing one or more program stored in first memory, to realize that above-mentioned communication is matched The step of setting method.

The embodiment of the present invention also provides a kind of communication system, including above-mentioned base station and at least one above-mentioned terminal.

The embodiment of the present invention also provides a kind of computer storage medium, and communication configuration journey is at least stored in the storage medium Sequence and/or signal procedure, wherein communication configuration program can be executed by one or more processor, to realize above-mentioned communication configuration The step of method；Signal procedure can be executed by one or more processor, the step of to realize above-mentioned communication means.

The beneficial effects of the present invention are:

Communication configuration, communication configuration method, device, terminal, base station and communication system provided in an embodiment of the present invention, pass through Base station is terminal configuration service QoS characteristic parameter, and terminal can determine whether oneself can be by the QoS of survice characteristic parameter Enter RRC connected state.It is the QoS of survice characteristic parameter of terminal configuration based on base station, terminal can be allowed to realize access control, guaranteed Itself is controlled when meeting the requirements into RRC connected state, the corresponding communication resource is obtained, to realize communication；Terminal from When oneself QoS of survice characteristic parameter is unsatisfactory for requiring, does not enter RRC connected state temporarily, be conducive to the benefit to the communication resource in this way With realizing distributing rationally for the communication resource.

Other features of the invention and corresponding beneficial effect are described in the aft section of specification, and should be managed Solution, at least partly beneficial effect is apparent from from the record in description of the invention.

Detailed description of the invention

Fig. 1 is a kind of interaction figure of base station and terminal in the communication plan provided in the embodiment of the present invention one；

Fig. 2 is that the terminal provided in the embodiment of the present invention one judges whether a kind of flow chart that can enter RRC connected state；

Fig. 3 is a kind of schematic diagram of the V2X cellular network architecture provided in the embodiment of the present invention two；

Fig. 4 is a kind of interaction figure of base station and terminal in the communication plan provided in the embodiment of the present invention two；

Fig. 5 is a kind of structural schematic diagram of the communication configuration device provided in the embodiment of the present invention three；

Fig. 6 is a kind of structural schematic diagram of the communication device provided in the embodiment of the present invention three；

Fig. 7 is a kind of hardware structural diagram of the base station provided in the embodiment of the present invention four；

Fig. 8 is a kind of hardware structural diagram of the terminal provided in the embodiment of the present invention four；

Fig. 9 is a kind of structural schematic diagram of the communication system provided in the embodiment of the present invention four；

Figure 10 is a kind of flow chart that the terminal provided in five example 5 of the embodiment of the present invention is accessed.

Specific embodiment

In order to make the objectives, technical solutions, and advantages of the present invention clearer, below by specific embodiment knot Attached drawing is closed to be described in further detail the embodiment of the present invention.It should be appreciated that specific embodiment described herein is only used to It explains the present invention, is not intended to limit the present invention.

Embodiment one:

In order to realize that the access to V2X terminal controls, guarantee distributing rationally for the communication resource, it is logical that the present embodiment provides one kind Letter scheme, the communication plan include the communication configuration method in base station side realization and the communication means in terminal side realization, please be joined See the interaction schematic diagram of base station shown in fig. 1 and terminal:

S102: base station is terminal configuration service QoS characteristic parameter.

The QoS of survice characteristic parameter is for allowing terminal to determine whether it is currently able to enter RRC connected state.In the present embodiment QoS of survice characteristic parameter at least may include grade classification instruction and at least one of access style.Those skilled in the art Member it is understood that QoS of survice characteristic parameter in addition to include grade classification instruction and/or the corresponding access style of business with Outside, it can further include the access mark of terminal.For example, base station can identify for terminal configuration access, and and terminal The terminal that agreement access is identified as predetermined mark can directly carry out RRC connected state.So can lead to for terminal It crosses and judges that the access of oneself identifies whether to be predetermined mark to determine whether to be able to enter RRC connected state.In general, base station can be general Logical communication terminal configuration access mark, in the present embodiment, base station can increase mating inlet identity for V2X terminal.

Grade classification instruction can allow terminal to determine which service attribute is characterized in high-grade service attribute feature, which industry Attributive character of being engaged in is inferior grade service attribute feature.Here so-called service attribute feature include it is following it is several in it is any one Kind:

QoS grade；

QoS index；

Data packet default priority level (Default Priority Level, DPL).

In 5G communication system, QoS index can be 5G QoS index namely 5QI, and certainly, those skilled in the art can With understanding, in other communication systems other than 5G communication system, QoS index or other kinds of instruction letter Breath.

" QoS grade " can characterize the height of QoS demand to a certain extent, for example, " QoS hierarchy1 (QoS Grade 1) ", " QoS hierarchy2 (QoS grade 2) " ..., wherein the QoS demand highest that QoS grade 1 is characterized, QoS QoS demand corresponding to grade 2 is taken second place ... and so on, and QoS level value is bigger, then QoS demand corresponding to QoS grade Lower, conversely, QoS level value is smaller, then QoS demand corresponding to QoS grade gets over height.The mapping relations can embody Corresponding relationship between QoS grade and the first parameter, a QoS grade correspond at least one first parameter.Also, in this reality It applies in the mapping relations of example, there are at least one QoS grades to correspond at least two first parameters simultaneously.Certainly, show some In the mapping relations that the base station of example is configured, respectively there is QoS grade while corresponding two or more first parameters.

Above-mentioned first parameter can refer to a certain parameter in QoS index and qos parameter group mapping relations, for example, the One parameter can be the data packet default priority level in QoS index either qos parameter group.Namely the mapping of base station configuration is closed System can be the mapping relations between QoS grade and QoS index, be also possible between QoS grade and data packet default priority Mapping relations.

In a kind of example of the present embodiment, base station is that the grade classification instruction of terminal configuration may include following several In one kind of at least anticipating:

● the first service attribute feature list；

● the second service attribute feature list；

● the first estate threshold value；

● the second grade threshold.

It wherein, include inferior grade service attribute feature specified by base station in the first service attribute feature list, certainly, this Field technical staff it is understood that the service attribute feature being not included in the first service attribute feature list naturally Belong to high-grade service attribute feature.

It include each high-grade service attribute feature specified by base station in second service attribute feature list, if terminal is true Certain fixed service attribute feature is not present in the second service attribute feature list, then illustrates that the service attribute feature is high-grade Service attribute feature.

Those skilled in the art are it is to be appreciated that grade classification instruction can only include the first service attribute feature list Or the second service attribute feature list, it can also simultaneously include the first service attribute feature list and the second service attribute characteristic series Table.

In some examples of the present embodiment, grade classification instruction can be the first estate threshold value, the first estate threshold value It is inferior grade service attribute feature that grade, which is used to indicate, lower than the service attribute feature of the first estate threshold value.

In other examples of the present embodiment, grade classification instruction can be the second grade threshold, the second grade threshold It is high-grade service attribute feature that value, which is used to indicate grade higher than the service attribute feature of second grade threshold,.

It is understood that the first estate threshold value and the second grade threshold may be the same or different: if first etc. Grade threshold value is identical with the second grade threshold, then grade is exactly inferior grade service attribute lower than the service attribute feature of the grade threshold Feature, the service attribute feature that grade is higher than the grade threshold is exactly high-grade service attribute feature.

It should be appreciated that for QoS grade and data packet default priority level the two service attribute features, grade Numerical value is bigger, and corresponding lower grade, and level value is smaller, and corresponding higher grade.By taking data packet default priority as an example: number Value is the priority that the priority of " 1 " is higher than that numerical value is " 2 ".So for QoS grade and data packet default priority level this two A service attribute feature, grade actually refer to that level value is greater than first lower than the service attribute feature of the first estate threshold value The service attribute feature of grade threshold；The service attribute feature that grade is higher than second grade threshold actually refers to level value Less than the service attribute feature of the first estate threshold value.

In some examples of the present embodiment, base station can send grade classification to terminal by system broadcast message and refer to Show.In some examples of the present embodiment, grade classification instruction is indicated by QoS index.Certainly, base station can also pass through Signaling message etc. sends grade classification instruction to terminal.When base station sends grade classification instruction by system broadcast message, eventually End can also obtain grade classification instruction by system broadcast message.

S104: terminal determines whether to be able to enter RRC connected state by QoS of survice characteristic parameter.

Terminal, can be according to the QoS of survice feature after determining the QoS of survice characteristic parameter that base station is itself configuration Parameter determines whether oneself currently can enter RRC connected state.

It is assumed that the QoS of survice characteristic parameter of base station configuration is grade classification instruction, then terminal is referred to shown in Fig. 2 Flow chart is to determine whether can enter RRC connected state:

S202: terminal indicates to determine inferior grade service attribute feature and high-grade service attribute feature according to grade classification；

S204: terminal determines whether that being able to enter RRC connected state obtains according to the service feature attribute of current business Private resource.

Terminal first first determines that the service attribute of oneself current business is to belong to high-grade business according to grade classification instruction Attributive character or inferior grade service attribute feature, then again the service attribute feature based on current business determine whether into Enter RRC connected state.

In a kind of example of the present embodiment, if the terminal determine that the service attribute of oneself current each business belong to it is low Grade service attribute feature not can enter RRC connected state currently then and obtain private resource.If at least one current business of terminal Service attribute belong to high-grade service attribute feature, it is determined that be currently able to enter RRC connected state obtain private resource.

It is understood that terminal can also be according to other judgment principles in some other example of the present embodiment Determine whether to enter RRC connected state, for example, terminal belong in the service attribute for determining oneself current all business it is high When grade service attribute feature, ability determination can enter RRC connected state；If terminal, which determines, has at least one in oneself current business When a service attribute is inferior grade service attribute feature, it is determined that not can enter RRC connected state temporarily.

It is above that grade classification instruction is illustrated to the QoS of survice characteristic parameter of base station configuration, in the present embodiment In other example, the QoS of survice characteristic parameter of base station configuration is the corresponding access style of business, and base station is terminal configuration Access style be corresponding with the QoS characteristic of business.In response to this, the present embodiment provides following two schemes:

Scheme one, base station are that terminal configures the corresponding access style of each QoS of survice characteristic, and configures for each access style Corresponding characterization factor, this feature factor can limit the corresponding access probability of access style to a certain extent.Terminal then may be used With the corresponding characterization factor of access style based on its current business to determine whether RRC connected state can be entered.

In the present embodiment, the size of the corresponding characterization factor of access style can be as base station according to corresponding to access style QoS characteristic (namely QoS demand of business) configured, for example, the business relatively high for QoS demand, accesses class Characterization factor value corresponding to type is smaller, conversely, for the relatively low business of QoS demand, feature corresponding to access style Factor values are bigger.In the present embodiment, the value of characterization factor be (0,1].

For terminal, after determining base station for the access style and characterization factor of each business configuration, Ke Yisheng At random number, if the random number generated is more than or equal to characterization factor corresponding to current business access style, characterization is current Allow access into RRC connection status；If the random number being currently generated is less than characterization factor corresponding to current business access style, Then characterization is current not can enter RRC connected state temporarily.

It is understood that due to base station carry out QoS of survice characteristic parameter configuration when, be according to QoS demand with The negatively correlated principle of characterization factor value configures the corresponding characterization factor of access style, then corresponding to the low business of QoS demand Access style there is higher characterization factor value, access style corresponding to the high business of QoS demand has smaller feature Factor values, in this case, terminal are only guaranteeing that random number is greater than when determining whether to enter RRC connected state When current business access style corresponding characterization factor, RRC connected state can be just allowed access into, is connected conversely, RRC cannot be entered Connect state.Because only that in this way could the high business of guaranteed qos demand there is bigger access probability, and the business that QoS demand is low With relatively small access probability.

In the other example of the present embodiment, base station for service access type configuration characterization factor value when It waits, the business relatively high for QoS demand, characterization factor value corresponding to access style is bigger, conversely, for QoS demand Relatively low business, characterization factor value corresponding to access style are smaller.

For terminal, after determining base station for the access style and characterization factor of each business configuration, Ke Yisheng At random number, if the random number generated is less than or equal to characterization factor corresponding to current business access style, characterization is current Allow access into RRC connection status；If the random number being currently generated is greater than characterization factor corresponding to current business access style, Then characterization is current not can enter RRC connected state temporarily.

It is understood that because base station carry out QoS of survice characteristic parameter configuration when, be according to QoS demand with The principle that characterization factor value is positively correlated configures the corresponding characterization factor of access style, then corresponding to the low business of QoS demand Access style there is smaller characterization factor value, access style corresponding to the high business of QoS demand has bigger feature Factor values, in this case, terminal are only less than in guarantee random number and work as when determining whether to enter RRC connected state When the corresponding characterization factor of preceding service access type, RRC connected state can be just allowed access into, conversely, RRC connection cannot be entered State.Because only that in this way could the high business of guaranteed qos demand there is bigger access probability, and the business tool that QoS demand is low There is relatively small access probability.

Scheme two, base station can be the corresponding access style of each business configuration, and indicate that each access style is corresponding to terminal QoS grade.Terminal, can be based on the corresponding QoS grade judgement of current business after determining the corresponding QoS grade of current business Currently whether it is able to enter RRC connected state.

In the present embodiment, the level value of the higher business of QoS demand, QoS grade is smaller, and QoS demand is lower The level value of business, corresponding QoS grade is bigger.When in order to guarantee the high business of terminal processes QoS demand, Neng Gouyou Biggish access outline, in the present embodiment, terminal can be generated first when RRC connected state can be entered by determining whether Random number if the random number generated is less than or equal to the inverse of QoS grade, namely is less than or equal to 1/QoS grade, it is determined that when Before can enter RRC connected state, it is on the contrary, it is determined that currently not can enter RRC connected state.

In some examples of the present embodiment, if the QoS of survice characteristic parameter that base station is configured includes access style And characterization factor or the corresponding QoS grade of access style, then when base station can configure the corresponding obstruction of access style also for terminal Long, which is used for terminal and is determining determining total obstruction duration when currently not can enter RRC connected state.

In a kind of example of the present embodiment, terminal determine currently not can enter RRC connected state when, can according to Lower formula determines total obstruction duration:

T=(0.7+0.6*a) * T₀

Wherein, T is total obstruction duration, T₀It is the obstruction duration of the affiliated access style configuration of current business for base station, a is spy Levy the factor, or the inverse (i.e. 1/QoS grade) for QoS grade.

In some examples of the present embodiment, terminal determine currently not can enter RRC connected state when, can also can be with Total obstruction duration is determined according to the following formula:

T=(0.7+0.6* random number * a) * T₀

Here a can equally be characterized the factor, or the inverse (i.e. 1/QoS grade) for QoS grade.

It determines after always stopping duration T, terminal carries out timing according to T, before timing completion, not can enter temporarily RRC connected state, in general, terminal does not need to do currently whether be able to enter sentencing for RRC connected state again yet before timing completion It is disconnected.After timing completion, terminal can judge whether to be able to enter RRC connected state again again.

Terminal in the present embodiment can be V2X (vehicle to X, i.e. vehicle to everything, Che Lian Net) terminal, or other kinds of terminal.That is, communication configuration method provided in this embodiment and communication means, in addition to It can be applied in car networking field, also can be applied to other field.

Communication configuration method provided in this embodiment and communication means, the QoS of survice feature for allowing terminal to configure based on base station Parameter carries out access control, guarantees to control itself when QoS of survice characteristic parameter is met the requirements into RRC connected state, obtains The corresponding communication resource is taken, to realize communication；When QoS of survice characteristic parameter is unsatisfactory for requiring, RRC connection is not entered temporarily State realizes making full use of and distributing rationally to the communication resource.

Embodiment two:

Improved day by day with the 5th generation communication technology industry standard, the car networking standard based on eLTE of R15 version is The car networking technology based on NR of designated completion, R16 version announces registration study.

So-called car networking refers to that vehicle connection can participate in wireless communication, refers to the V2X cellular network frame shown in Fig. 3 Structure: by radio honeycomb communication technology, realization vehicle and vehicle, the real-time information interaction between vehicle and roadside unit and vehicle and people, For example inform state current each other (position including vehicle, speed, driving path) and road environment information (such as road Road congestion, happen suddenly traffic accident), collaborative sensing interaction provides a variety of warning information reduction traffic accidents to reach Generation.In the 5th generation communication technology, on the basis of these existing underlying security class business, also add to many advanced The support of business, such as remote driving and traveling of forming into columns.Formation group member is led to travel by headstock, to reach the mesh for saving oil consumption 's.

It is understood that different business corresponds to different QoS demands, for the business of high QoS demand, terminal Ying You It is first sent, and guarantees the quality (for example, reliability, rate, maximum delay requirement etc.) of business transmission.

V2X terminal is there are both of which, the mode (mode 1) based on base station control and the mould based on voluntarily scheduling of resource Formula (mode 2).When terminal, which is based on base station, dispatches, when being communicated terminal, need to carry out resource to base station to ask It asks, reports the corresponding type of service of data to be transmitted packet, required frequency point information, packet priority information and data pack buffer Size.Base station is the suitable resource of terminal distribution according to the information, and the data for terminal are transmitted.And when terminal is in voluntarily Under the mode of scheduling of resource, terminal can be perceived in resource pool, judged the Congestion Level SPCC of resource pool and selected suitable money Source carries out data transmission.

In LTE V2X technology, when carrying out carrier wave selection under terminal is in the voluntarily mode of scheduling of resource, each carrier wave On resource pool have the instruction (CBR) of corresponding resource pool busy degree, for each terminal, different data packets Priority (PPPP) can all configure different PPPP-CBR threshold values.Therefore terminal can compare the busy degree in Current resource pond PPPP-CBR threshold value corresponding with different data packet priority judges that can current data packet use this resource pool to be sent out It send, if not all right, terminal needs to carry out carrier wave gravity treatment.

5QI (5G QoS is introduced in NR (New Radio, new wireless) Uu (Universal Mobile Communication System air interface) mouth The instruction of Indicator, 5G service quality), 5QI is used to quantitatively describe the feature of 5G QoS, the corresponding one group of 5G of a 5QI value Qos parameter, each parameter characterization in 5G qos parameter group is requirement of the corresponding 5QI value to communication quality.5G qos parameter group In may include default priority (Default Priority Level), packet delay estimates (PDB, Packet Delay Budget), packet error rate (PER, Packet Error Rate), maximum data capacity (MDBV, Default Maximum Data Burst Volume), and default average transmission window (Default Averaging Window).Base Standing can be to mapping relations (hereinafter referred to as " the 5QI-5G QoS mapping pass between terminal configuration 5QI and 5G qos parameter group System "), and the corresponding communication resource of each 5QI is indicated to terminal, in this way, when terminal is in the presence of the data packet for needing to send, so that it may It is determined according to the corresponding 5QI value of data packet using which kind of communication resource and the data packet is sent.The 5QI- of base station configuration 5G QoS mapping relations can be as shown in table 1:

Table 1

From table 1 above " 5QI Value " (5QI value) one column as can be seen that 5QI-5G QoS mapping relations in 5QI value simultaneously It is not continuous, and the QoS demand that the size of 5QI value and parameter in 5G qos parameter group are characterized is just also not related, does not have It is regular to follow, it can only be single with single 5QI value when this results in base station to indicate the communication resource corresponding to 5QI value to terminal Position is specified, the big problem of signaling overheads.Similarly, in other communication systems, between QoS index and qos parameter group Also it is discontinuous there is QoS index numerical value in mapping relations (hereinafter referred to as " the first mapping relations "), QoS index numerical value and QoS The unrelated situation of the QoS height that parameter group is characterized, when carrying out communication resource instruction so as to cause base station, it is necessary to be directed to each The problem of a QoS index carries out communication resource instruction, and Signalling exchange expense is big, occupies the communication resource.In order to solve this problem, The present embodiment provides a kind of scheme first, refers to Fig. 4:

S402: base station is the mapping relations between terminal configuration QoS grade and the first parameter.

" QoS grade " can characterize the height of QoS demand to a certain extent, for example, " QoS hierarchy1 (QoS Grade 1) ", " QoS hierarchy2 (QoS grade 2) " ..., wherein the QoS demand highest that QoS grade 1 is characterized, QoS QoS demand corresponding to grade 2 is taken second place ... and so on, and QoS level value is bigger, then QoS demand corresponding to QoS grade Lower, conversely, QoS level value is smaller, then QoS demand corresponding to QoS grade gets over height.In the present embodiment, base station is Mapping relations between terminal configuration QoS grade and the first parameter (in order to distinguish with aforementioned first mapping relations, are situated between below It continues the mapping relations between QoS grade and the first parameter referred to as " the second mapping relations ").It is understood that this second Mapping relations can embody the corresponding relationship between QoS grade and the first parameter, and a QoS grade corresponds at least one first ginseng Number.Also, in second mapping relations of the present embodiment, there are at least one QoS grades to correspond at least two first simultaneously Parameter.Certainly, in the second mapping relations that some exemplary base stations are configured, respectively there is QoS grade while two corresponding Or more than two first parameters.

In the present embodiment, the first parameter refers to a certain parameter in QoS index and qos parameter group mapping relations, example Such as, the first parameter can be the default priority in QoS index either qos parameter group.Certainly, those skilled in the art can be with Understand, the first parameter is also possible to the other parameters in qos parameter group, such as packet delay is estimated, packet error Rate, maximum data capacity and default average transmission window in any one.Below using QoS index (5QI) as the first ginseng It is illustrated for number, refers to the second mapping relations of one kind shown in table 2:

Table 2

QoS grade	5QI Value
		QoS grade 1	{5QI1,5QI3,5QI7,5QI10}
QoS grade 2	{5QI2,5QI4,5QI12}
		QoS grade 3	{5QI5,5QI6,5QI8}
QoS class 4	{5QI9,5QI11,5QI13}

It is understood that the first parameter is actually namely referred to the second mapping relations that base station configures by QoS index It is the mapping relations between QoS grade and QoS index.Correspondence is multiple simultaneously for each QoS grade as can be seen from Table 2 5QI value, for example, this four QoS indexes of 5QI1,5QI3,5QI7,5QI10 belong to QoS grade 1；And 5QI2,5QI4,5QI12 These three QoS indexes then belong to QoS grade 2 ... QoS class 4 while corresponding tri- QoS indexes of 5QI9,5QI11,5QI13. In the present embodiment, base station why by 5QI1,5QI3,5QI7,5QI10 be divided to QoS grade 1 be because of 5QI1,5QI3, QoS demand corresponding to these 5QI of 5QI7,5QI10 is relatively high, and the height that this each 5QI from table 1 corresponds to QoS demand can be with It embodies；Similarly, be also to the division of other 5QI in table 1 it is similar, be all based on each 5QI correspond to QoS demand height carry out It divides.

The data as corresponding to QoS demand high each 5QI need the communication resource using QoS high when transmission, The low communication resource of QoS can be used when transmission in data corresponding to the low each 5QI of QoS demand.So base station is based on The height of corresponding QoS demand carries out corresponding QoS grade classification to each 5QI in table 1, and is communicated based on QoS grade Resource instruction still can be able to use QoS's high when transmission with data corresponding to the high each 5QI of guaranteed qos demand The communication resource, data corresponding to the low each 5QI of QoS demand are able to use the low communication resource of QoS when transmission.

Meanwhile because base station carries out communication resource instruction as unit of QoS grade, it is some QoS etc. in base station After grade indicates the communication resource, terminal is assured that out the communication resource corresponding to multiple 5QI under the QoS grade.Example Such as, it is A that the corresponding communication resource of QoS grade 3 is specified in base station, then terminal can determine 5QI5, these three QoS ropes of 5QI6,5QI8 Drawing corresponding data should be transmitted using communication resource A.This it is avoided that base station carry out communication resource instruction when It waits, needs to indicate the corresponding communication resource of each 5QI to terminal, thus have to carry out a large amount of Signalling exchange with terminal, The problem of occupying the communication resource.

Although first parameter is 5QI in table 2, table 2 is to be applied to 5G communication system, beyond all doubt, the first ginseng Number is also possible to the QoS index being applicable in other communication systems, such as the QoS index in the following a certain communication system, so, In some other example of the present embodiment, the mapping relations between QoS grade and the first parameter that base station is configured can also To be applied in other communication systems.

It is illustrated so that the first parameter is default priority as an example below, refers to the another of the base station configuration shown in table 3 The second mapping relations of kind:

Table 3

In general, the default priority of data to be transmitted is higher, then the corresponding QoS of the communication resource used by the data is transmitted Also higher, and if the default priority of data to be transmitted is lower, when being transmitted to the data, it can use The lower communication resource of QoS.So base station is higher (i.e. the lesser default priority of numerical value) by default priority in table 2 It is mapped with higher ranked QoS grade (i.e. the lesser QoS grade of numerical value), by default priority, lower (i.e. numerical value is larger Default priority) be mapped with junior QoS grade (i.e. the biggish QoS grade of numerical value), can carry out in this way When resource indicates, it is only necessary to match the communication resource of QoS high for higher ranked QoS ranking score, that is, can guarantee default priority The higher data of grade can be transmitted using the communication resource of QoS high；It only needs for junior QoS ranking score with QoS The low communication resource, that is, the communication resource that can guarantee that the low data of default priority enough use QoS low are transmitted, and ensure money It distributes rationally in source.

Meanwhile because default priority is carried out interval division by base station, meanwhile, each section is established between QoS grade Mapping relations, in this way, the specified QoS grade institute in base station is right when the communication resource is specified to terminal with QoS grade in base station After the communication resource answered, terminal can determine the communication resource corresponding to multiple default priorities, this can also substantially reduce base It stands and carries out the Signalling exchange of communication resource instruction.

Table 2 and table 3 respectively close the second mapping of base station configuration so that the first parameter is QoS index and default priority as an example System is illustrated, and those skilled in the art create other the first ginsengs it is to be appreciated that base station is also referred to foregoing description The second mapping relations between several and QoS grade.

S404: base station sends resource indicator message to terminal.

It is that base station can be to after terminal is configured with QoS grade with the second mapping relations between the first parameter in base station Terminal sends resource indicator message, which indicates the communication resource namely terminal to terminal as unit of QoS grade After receiving the resource indicator message, the communication resource corresponding to a certain QoS grade can be at least determined.It is understood that It is that in some examples of the present embodiment, base station can specify two even two to terminal by a resource indicator message The communication resource corresponding to a above QoS grade.Such as in a kind of example of the present embodiment, base station passes through the one of transmission A communication resource instruction message can specify the communication resource corresponding to all QoS grades to terminal simultaneously.

After terminal receives resource indicator message, it is assured that in conjunction with the resource indicator message and the second mapping relations The corresponding communication resource of first parameter, so that it is determined that the corresponding data of the first parameter should be sent out using which kind of communication resource It send.Optionally, terminal first determines the mapping relations between QoS grade and the first parameter.

Terminal determines the mapping relations between QoS grade and the first parameter, i.e. the second mapping relations, which can be with It is that base station is configured by signaling to terminal, is also possible to base station and terminal both ends default configuration.In some of the present embodiment In example, after base station can configure the second mapping relations between QoS grade and the first parameter, indicated by relationship Message is sent to terminal, after terminal receives the relationship instruction message, by parsing to the message, so that it is determined that base out It stands the mapping relations of configuration, and the mapping relations is stored, so as to subsequent use.

After determining the mapping relations between QoS grade and the first parameter, terminal receives the resource instruction that base station is sent Message.

After terminal determines mapping relations namely the second mapping relations between QoS grade and the first parameter, Ke Yijie Receive the resource indicator message that base station is sent.It can determine that at least one QoS grade is corresponding according to the resource indicator message terminal The communication resource, because a QoS grade corresponds to two or even more than two first parameters simultaneously in the second mapping relations.

Finally, terminal determines resource according to resource indicator message and communicates.

Base station is by the mapping relations between terminal configuration services quality Q oS grade and the first parameter, and to terminal When carrying out communication resource instruction, the communication resource is indicated to terminal as unit of QoS grade.First parameter refers to QoS index With a certain parameter in qos parameter group mapping relations, there are at least one QoS grades in the mapping relations configured due to base station Corresponding at least two first parameters simultaneously, namely when indicating the communication resource to terminal with QoS grade, a communication resource is same When corresponding at least two first parameters.Base station can indicate at least two first parameters to terminal by a resource indication information The corresponding communication resource, this is only capable of the communication resource corresponding to one the first parameter of instruction relative to a message in the related technology The case where, the Signalling exchange in resource instruction can be greatly reduced, the signaling overheads of base station is reduced.

Embodiment three:

The present embodiment provides a kind of communication configuration devices, refer to Fig. 5, and communication configuration device 50 can be deployed in base station Side comprising configuration module 502, configuration module 502 are used to be terminal configuration services quality service QoS characteristic parameter, the industry Business QoS characteristic parameter determines whether to be able to enter RRC connected state for the terminal.

The present embodiment also provides a kind of communication device, and Fig. 6 shows the structural schematic diagram of the communication device, the communication device 60 include link block 602, is able to enter RRC connected state for determining whether by QoS of survice characteristic parameter.

The QoS of survice characteristic parameter determines whether it is currently able to enter RRC connected state for allowing link block 602.This QoS of survice characteristic parameter in embodiment at least may include that grade classification indicates in access style corresponding with business at least It is a kind of.It will be appreciated by persons skilled in the art that QoS of survice characteristic parameter is in addition to including grade classification instruction and/or business Other than corresponding access style, the access mark of terminal can further include.For example, configuration module 502 can be terminal Configuration access mark, and the terminal for being identified as predetermined mark with the agreement access of link block 602 can directly carry out RRC company Connect state.So can identify whether to be predetermined mark come really by judging the access of terminal for link block 602 It is fixed whether to be able to enter RRC connected state.In general, configuration module 502 can be common communication terminal configuration access mark, in this reality It applies in example, configuration module 502 can increase mating inlet identity for V2X terminal.

Grade classification instruction can allow link block 602 to determine which service attribute is characterized in that high-grade service attribute is special Sign, which service attribute are characterized in inferior grade service attribute feature.Here so-called service attribute feature include it is following it is several in Any one:

QoS grade；

QoS index；

Data packet default priority level.

" QoS grade " can characterize the height of QoS demand to a certain extent, for example, " QoS hierarchy1 ", " QoS hierarchy2 " ..., wherein the QoS demand highest that QoS grade 1 is characterized, QoS corresponding to QoS grade 2 are needed Ask and take second place ... and so on, QoS level value is bigger, then QoS demand corresponding to QoS grade is lower, conversely, QoS grade Numerical value is smaller, then QoS demand corresponding to QoS grade gets over height.The mapping relations can embody QoS grade and the first parameter it Between corresponding relationship, a QoS grade corresponds at least one first parameter.Also, it in the mapping relations of the present embodiment, deposits At least two first parameters are corresponded to simultaneously at least one QoS grade.Certainly, it is configured in some exemplary configuration modules 502 Mapping relations in, respectively have QoS grade while corresponding two or more first parameters.

Above-mentioned first parameter can refer to a certain parameter in QoS index and qos parameter group mapping relations, for example, the One parameter can be the data packet default priority level in QoS index either qos parameter group.Namely configuration module 502 configures Mapping relations can be the mapping relations between QoS grade and QoS index, be also possible to QoS grade and data packet default it is excellent Mapping relations between first grade.

In a kind of example of the present embodiment, configuration module 502 is that the grade classification instruction of terminal configuration may include One kind of at least anticipating in several below:

● the first service attribute feature list；

● the second service attribute feature list；

● the first estate threshold value；

● the second grade threshold.

It wherein, include inferior grade service attribute feature specified by configuration module 502 in the first service attribute feature list, Certainly, it will be appreciated by persons skilled in the art that the service attribute being not included in the first service attribute feature list is special Sign nature just belongs to high-grade service attribute feature.

It include each high-grade service attribute feature specified by configuration module 502 in second service attribute feature list, such as Fruit link block 602 determines that certain service attribute feature is not present in the second service attribute feature list, then illustrates the business Attributive character is high-grade service attribute feature.

In some examples of the present embodiment, configuration module 502 can be by system broadcast message to link block 602 Send grade classification instruction.In some examples of the present embodiment, grade classification instruction is indicated by QoS index.Certainly, Configuration module 502 can also send grade classification instruction to link block 602 by signaling message etc..When configuration module 502 is logical When crossing system broadcast message transmission grade classification instruction, link block 602 also can obtain grade classification by system broadcast message Instruction.

Link block 602, can basis after determining the QoS of survice characteristic parameter that configuration module 502 is itself configuration The QoS of survice characteristic parameter determines whether oneself currently can enter RRC connected state.

It is assumed that the QoS of survice characteristic parameter that configuration module 502 configures is grade classification instruction, then link block 602 can be with It is first indicated to determine inferior grade service attribute feature and high-grade service attribute feature according to grade classification, then according to current business Service feature attribute determine whether to be able to enter RRC connected state and obtain private resource.

Link block 602 first according to grade classification instruction first determine terminal current business service attribute be belong to it is high Grade service attribute feature or inferior grade service attribute feature, then the service attribute feature based on current business determines whether again RRC connected state can be entered.

In a kind of example of the present embodiment, if link block 602 determines the service attribute of the current each business of terminal Inferior grade service attribute feature is belonged to, then not can enter RRC connected state currently and obtain private resource.If terminal is currently at least The service attribute of one business belongs to high-grade service attribute feature, then link block 602 determines that being currently able to enter RRC connects It connects state and obtains private resource.

It is understood that link block 602 can also be sentenced according to other in some other example of the present embodiment Disconnected principle determines whether to enter RRC connected state, for example, link block 602 is in the business for determining the current all business of terminal When attribute belongs to high-grade service attribute feature, ability determination can enter RRC connected state；If link block 602 determines terminal In oneself current business there are the service attribute of at least one be inferior grade service attribute feature when, it is determined that not can enter temporarily RRC connected state.

It is above that grade classification instruction is illustrated to the QoS of survice characteristic parameter that configuration module 502 configures, in this reality It applies in the other example of example, the QoS of survice characteristic parameter that configuration module 502 configures is the corresponding access style of business, The access style that configuration module 502 configures is corresponding with the QoS characteristic of business.In response to this, the present embodiment provides with Lower two schemes:

Scheme one, configuration module 502 are the corresponding access style of each QoS of survice characteristic of terminal configuration, and are each access The corresponding characterization factor of type configuration, this feature factor can limit the corresponding access probability of access style to a certain extent. Link block 602 then can the corresponding characterization factor of access style based on its current business to determine whether RRC can be entered Connected state.

In the present embodiment, the size of the corresponding characterization factor of access style can be by configuration module 502 according to access class QoS characteristic corresponding to type (namely QoS demand of business) is configured, for example, the business relatively high for QoS demand, Characterization factor value corresponding to its access style is smaller, and conversely, for the relatively low business of QoS demand, access style institute is right The characterization factor value answered is bigger.

For link block 602, determine access style that configuration module 502 is each business configuration and feature because After son, random number can be generated, if generate random number be more than or equal to current business access style corresponding to feature because Son, then characterization currently allows access into RRC connection status；If the random number being currently generated is less than current business access style, institute is right The characterization factor answered, then characterization is current not can enter RRC connected state temporarily.

It is understood that being according to QoS since configuration module 502 is when carrying out the configuration of QoS of survice characteristic parameter Demand configures the corresponding characterization factor of access style with the negatively correlated principle of characterization factor value, then the low business of QoS demand Corresponding access style has higher characterization factor value, and access style corresponding to the high business of QoS demand has smaller Characterization factor value, in this case, link block 602 determine whether enter RRC connected state when, only protecting When demonstrate,proving random number and being more than or equal to the corresponding characterization factor of current business access style, RRC connected state can be just allowed access into, conversely, RRC connected state cannot be entered.Because only that the high business of ability guaranteed qos demand in this way has bigger access probability, and The low business of QoS demand has relatively small access probability.

In the other example of the present embodiment, configuration module 502 is for service access type configuration characterization factor When value, the business relatively high for QoS demand, characterization factor value corresponding to access style is bigger, conversely, for The relatively low business of QoS demand, characterization factor value corresponding to access style are smaller.

For link block 602, determine access style that configuration module 502 is each business configuration and feature because After son, random number can be generated, if generate random number be less than or equal to current business access style corresponding to feature because Son, then characterization currently allows access into RRC connection status；If the random number being currently generated is greater than current business access style, institute is right The characterization factor answered, then characterization is current not can enter RRC connected state temporarily.

It is understood that because configuration module 502 is according to QoS when carrying out the configuration of QoS of survice characteristic parameter Demand configures the corresponding characterization factor of access style with principle that characterization factor value is positively correlated, then the low business of QoS demand Corresponding access style has smaller characterization factor value, and access style corresponding to the high business of QoS demand has bigger Characterization factor value, in this case, link block 602 determine whether enter RRC connected state when, only protecting When demonstrate,proving random number and being less than the corresponding characterization factor of current business access style, RRC connected state can be just allowed access into, conversely, just not It can enter RRC connected state.Because only that in this way could the high business of guaranteed qos demand there is bigger access probability, and QoS The low business of demand has relatively small access probability.

Scheme two, configuration module 502 can be the corresponding access style of each business configuration, and indicate to link block 602 The corresponding QoS grade of each access style.Link block 602 can be based on working as after determining the corresponding QoS grade of current business Whether the corresponding QoS grade judgement of preceding business is currently able to enter RRC connected state.

In the present embodiment, the level value of the higher business of QoS demand, QoS grade is smaller, and QoS demand is lower The level value of business, corresponding QoS grade is bigger.When in order to guarantee the high business of terminal processes QoS demand, Neng Gouyou Biggish access outline, in the present embodiment, link block 602, can be with when RRC connected state can be entered by determining whether Random number is first generated, if the random number generated is less than or equal to the inverse of QoS grade, namely is less than or equal to 1/QoS grade, then really RRC connected state can be entered before settled, it is on the contrary, it is determined that not can enter RRC connected state currently.

In some examples of the present embodiment, if the QoS of survice characteristic parameter that configuration module 502 is configured includes connecing Enter type and characterization factor or the corresponding QoS grade of access style, then configuration module 502 can also configure access style for terminal Corresponding obstruction duration, the obstruction duration are determining determining total resistance when currently not can enter RRC connected state for link block 602 Block duration.

In a kind of example of the present embodiment, link block 602, can when determination currently not can enter RRC connected state To determine total obstruction duration according to the following formula:

T=(0.7+0.6*a) * T₀

Wherein, T is total obstruction duration, T₀When for obstruction that configuration module 502 is current business affiliated access style configuration Long, a is characterized the factor, or the inverse (i.e. 1/QoS grade) for QoS grade.

In some examples of the present embodiment, link block 602 determine currently not can enter RRC connected state when, It can determine according to the following formula total obstruction duration:

T=(0.7+0.6* random number * a) * T₀

It determines after always stopping duration T, link block 602 carries out timing according to T, before timing completion, temporarily all RRC connected state is not can enter, in general, link block 602 is not needed to do again yet and currently whether is able to enter before timing completion The judgement of RRC connected state.After timing completion, link block 602 can judge whether to be able to enter RRC connection again again State.

Terminal in the present embodiment can be V2X terminal, or other kinds of terminal.That is, the present embodiment mentions The communication configuration method and communication means of confession also can be applied to other field in addition to can be applied in car networking field.

In the present embodiment, communication configuration device 50 can be deployed in base station side, and communication fills 60 and can be deployed in end End side, wherein the function of configuration module 502 can be realized by the processor of base station with communication unit jointly, link block 602 Function can be realized by the processor of terminal.

Communication configuration device and communication device provided in this embodiment, the QoS of survice feature for allowing terminal to configure based on base station Parameter carries out access control, guarantees to control itself when QoS of survice characteristic parameter is met the requirements into RRC connected state, obtains The corresponding communication resource is taken, to realize communication；When QoS of survice characteristic parameter is unsatisfactory for requiring, RRC connection is not entered temporarily State realizes making full use of and distributing rationally to the communication resource.

Example IV:

The present embodiment provides one kind the present embodiment provides a kind of storage medium, can store in the storage medium one or Multiple computer programs for reading for one or more processors, compiling and executing, in the present embodiment, which can With one be stored in communication configuration program and signal procedure, wherein communication configuration program is for one or more processors Execute any one communication configuration method realized and introduced in previous embodiment.Signal procedure is held for one or more processors Row realizes any one communication means introduced in previous embodiment.

A kind of base station is also provided in the present embodiment, as shown in Figure 7: base station 70 includes first processor 71, first memory 72 and the first communication bus 73 for connecting first processor 71 Yu first memory 72, wherein first memory 72 can be with For the aforementioned storage medium for being stored with communication configuration program, first processor 71 can read communication configuration program, be compiled And execute the step of realizing the communication configuration method introduced in previous embodiment.The details of the base station 70 realization communication configuration method It may refer to the introduction of previous embodiment, which is not described herein again.

A kind of terminal is also provided in the present embodiment, as shown in Figure 8: terminal 80 includes second processor 81, second memory 82 and the second communication bus 83 for connecting second processor 81 Yu second memory 82, wherein second memory 82 can be with For the aforementioned storage medium for being stored with signal procedure, second processor 81 can read signal procedure, be compiled and execute reality The step of communication means introduced in existing previous embodiment.The terminal 80 realizes that the details of communication means may refer to aforementioned implementation The introduction of example, which is not described herein again.

The present embodiment also provides a kind of communication system, refers to Fig. 9, which includes base station 70 and terminal 80, In It include a base station 70 and multiple terminals 80 in communication system 9, in other examples of the present embodiment in this some example In, it can not include more than one base station 80 in communication system 9.

Communication system provided in this embodiment, is terminal configuration service QoS characteristic parameter by base station, and terminal can pass through The QoS of survice characteristic parameter determines whether oneself is able to enter RRC connected state.It is special based on the QoS of survice that base station is terminal configuration Parameter is levied, terminal can be allowed to realize access control, guarantees to control itself when meeting the requirements into RRC connected state, obtains The corresponding communication resource, to realize communication；When the QoS of survice characteristic parameter of terminal oneself is unsatisfactory for requiring, temporarily not into Enter RRC connected state, be conducive to the utilization to the communication resource in this way, realizes distributing rationally for the communication resource.

Embodiment five:

The advantages of in order to allow those skilled in the art more to understand aforementioned communication scheme and details, the present embodiment will be in conjunction with one A little examples continue to be illustrated the communication configuration method and communication means that provide in previous embodiment:

Example 1:

Base station by configuring the second grade threshold of QoS grade, the second grade threshold be used to indicate QoS grade higher than this The QoS grade of two grade thresholds is high QoS grade.According to foregoing description it is found that due to the level value of QoS grade and QoS etc. Grade grade height be negatively correlated relationship, therefore, actually QoS grade be higher than second grade threshold refer to QoS grade etc. Value of series is less than the second grade threshold.

Such as, it is assumed that the second grade threshold of base station configuration is " 2 ", i.e., when there are QoS hierarchy in UE current business Level value be less than or equal to 2 when, UE determination can enter RRC connected state obtain private resource.

Example 2:

Base station by configuring the first estate threshold value of QoS grade, the first estate threshold value be used to indicate QoS grade lower than this The QoS grade of one grade threshold is low QoS grade.According to foregoing description it is found that due to the level value of QoS grade and QoS etc. Grade grade height be negatively correlated relationship, therefore, actually QoS grade lower than the first estate threshold value refer to QoS grade etc. Value of series is greater than the first estate threshold value.

For example, the first estate threshold value of base station configuration is " 4 ", then if the QoS hierarchy of the current all business of UE It is all larger than or is equal to 4, such as terminal when the QoS grade of the first two business is respectively QoS hierarchy4 and QoS hierarchy When 5, then UE not can enter RRC connected state temporarily and obtain private resource.

Example 3:

Base station is access category1 (access style 1) and access category2 (access style 2) with value Characterization factor is respectively 0.6 and 0.7.The corresponding service feature of UE1 belongs to access category1, the corresponding business category of UE2 In access category2.In the present embodiment, when base station is that each access style configures corresponding characterization factor, access style Corresponding business is higher to QoS demand, then the corresponding characterization factor value of access style is smaller, conversely, the corresponding industry of access style It is engaged in lower to QoS demand, then the corresponding characterization factor value of access style is bigger.

When carrying out access control, the random number that UE1 is generated is that the random number that 0.7, UE2 is generated is 0.6.What UE1 was generated Random number is greater than the corresponding characterization factor 0.6 of access category1, therefore UE1 can be accessed；UE2 is generated random Number is less than the corresponding characterization factor of access category2, therefore UE2 cannot be accessed.

Base station can be according to the QoS demand of business, and the size of the configuration feature factor, QoS demand is higher, characterization factor numerical value It is smaller, then it is bigger a possibility that UE access.There can be higher access probability in this way with the high business of guaranteed qos demand.

Example 4:

The characterization factor for assuming base stations as access category1 configuration is 0.6.And UE1 current business belongs to access category1.When carrying out access control, the random number that UE1 is generated is 0.7, because random number is greater than access The corresponding characterization factor of category1, therefore UE1 can not be accessed.Meanwhile base station is access category1 configuration A length of 3 chronomeres when obstruction, therefore finally calculate total obstruction duration that UE1 is blocked are as follows:

* 3 chronomeres of T390=(0.7+0.6*0.6)

=3.18 chronomeres

In example 4, base station is that terminal configures the corresponding characterization factor of each access style and stops duration, is being configured When characterization factor, base station can be according to the QoS demand of business, and the size of the configuration feature factor, QoS demand is higher, characterization factor Numerical value is smaller, the business that total obstruction duration that factor UE is blocked also can be shorter namely higher QoS demand, the total resistance being blocked It is shorter to block duration.

Example 5:

In this example, base station can increase mating inlet identity, the corresponding access style of business and access for V2X terminal The corresponding characterization factor of type and obstruction duration T₀.Base station is access style configuration feature because of the period of the day from 11 p.m. to 1 a.m, it then follows QoS of survice needs Ask higher, the smaller principle of characterization factor.V2X terminal when carrying out access and judging, be referred to flow chart shown in Figure 10 into Row:

S1002:V2X terminal judges that the access of itself identifies whether the preconfigured specific access mark in base station.

If judging result be it is no, enter S1004, otherwise, into S1012.

S1004:V2X terminal generates random number.

S1006:V2X terminal judges whether random number is greater than the corresponding characterization factor of current business access style.

If judging result be it is no, enter S1008, otherwise enter S1012.

S1008:V2X terminal always stops duration according to the corresponding obstruction duration calculation of current business access style.

S1010:V2X terminal carries out timing according to calculated total obstruction duration.

After timing, access judgement is re-started, namely enter S1002.It is understood that for a V2X end For end, access mark be usually fixed it is constant, so, terminal after timing, can also enter S1004 be sentenced It is disconnected.

S1012:V2X terminal enters RRC connected state.

It will be appreciated by those skilled in the art that the communication configuration method provided in various embodiments of the present invention, communication party Method, device, terminal and base station, communication system, storage medium can be applied not only to existing communication system, currently disposing 5G communication system, also can be applied in any one following communication system.

In the application, the technical characteristic in each embodiment can be combined in one embodiment in the absence of conflict Middle use.

Obviously, those skilled in the art should be understood that whole or certain steps in method disclosed hereinabove, be Functional module/unit in system, device may be implemented as software (can be with the program code that computing device can be performed come real Now), firmware, hardware and its combination appropriate.In hardware embodiment, functional module/unit for referring in the above description Between division not necessarily correspond to the divisions of physical assemblies；For example, a physical assemblies can have multiple functions, Huo Zheyi A function or step can be executed by several physical assemblies cooperations.Certain physical assemblies or all physical assemblies may be implemented as By processor, such as the software that central processing unit, digital signal processor or microprocessor execute, or it is implemented as hardware, or Person is implemented as integrated circuit, such as specific integrated circuit.Such software can be distributed on a computer-readable medium, by calculating Device executes, and in some cases, can calculate so that the steps shown or described are performed in an order that is different from the one herein Machine readable medium may include computer storage medium (or non-transitory medium) and communication media (or fugitive medium).Such as Known to a person of ordinary skill in the art, term computer storage medium is included in (such as computer-readable for storing information Instruction, data structure, program module or other data) any method or technique in implement volatile and non-volatile, can Removal and nonremovable medium.Computer storage medium includes but is not limited to RAM, ROM, EEPROM, flash memory or other memories Technology, CD-ROM, digital versatile disc (DVD) or other optical disc storages, magnetic holder, tape, disk storage or other magnetic storages dress Any other medium set or can be used for storing desired information and can be accessed by a computer.In addition, this field Those of ordinary skill is well known that, communication media generally comprises computer readable instructions, data structure, program module or such as Other data in the modulated data signal of carrier wave or other transmission mechanisms etc, and may include any information delivery media. So the present invention is not limited to any specific hardware and softwares to combine.

The above content is combining specific embodiment to be further described to made by the embodiment of the present invention, cannot recognize Fixed specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, Without departing from the inventive concept of the premise, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention Protection scope.

Claims

1. a kind of communication means, comprising:

Determine whether to be able to enter radio resource control RRC connected state by quality QoS characteristic parameter.

2. communication means as described in claim 1, which is characterized in that the QoS of survice characteristic parameter is grade classification instruction At least one of with access style, the grade classification instruction is for determining inferior grade service attribute feature and high-grade business Attributive character；The access style is corresponding with the QoS characteristic of business.

3. communication means as claimed in claim 2, which is characterized in that if the QoS of survice characteristic parameter refers to for grade classification Show, it is described to determine whether that being able to enter RRC connected state includes: by QoS of survice characteristic parameter

It is indicated to determine inferior grade service attribute feature and high-grade service attribute feature according to the grade classification；

Determine whether that being able to enter RRC connected state obtains private resource according to the service feature attribute of current business.

4. communication means as claimed in claim 3, which is characterized in that described to be determined according to the service feature attribute of current business Currently whether being able to enter RRC connected state acquisition private resource includes:

If the service attribute of current each business belongs to the inferior grade service attribute feature, it is determined that not can enter RRC currently Connected state obtains private resource；

If the service attribute of at least one current business belongs to the high-grade service attribute feature, it is determined that be currently able to enter RRC connected state obtains private resource.

5. communication means as claimed in claim 2, which is characterized in that the grade classification instruction includes in following several information At least one:

First service attribute feature list includes inferior grade service attribute feature in the first service attribute list；

Second service attribute feature list includes high-grade service attribute feature in the second service attribute list；

The first estate threshold value, it is special lower than the service attribute of the first estate threshold value that the first estate threshold value is used to indicate grade Sign is inferior grade service attribute feature；

Second grade threshold, it is special higher than the service attribute of second grade threshold that second grade threshold is used to indicate grade Sign is high-grade service attribute feature.

6. communication means as claimed in claim 2, which is characterized in that if the QoS of survice characteristic parameter refers to for grade classification Show, it is described to determine whether to be able to enter before RRC connected state by QoS of survice characteristic parameter, further includes:

The grade classification instruction that base station is sent is received by system broadcast message, the grade classification instruction is referred to by QoS index Show.

7. communication means as claimed in claim 2, which is characterized in that the service attribute feature is QoS grade, QoS index With any one in data packet default priority level.

8. communication means as claimed in claim 7, which is characterized in that if the grade classification is designated as determining inferior grade The instruction information of QoS grade and high-grade QoS grade, communication means further include:

Determine that the first mapping relations between QoS grade and the first parameter, first parameter are that QoS index or data packet are defaulted Priority level.

9. communication means as claimed in claim 8, which is characterized in that there are at least one QoS in first mapping relations Grade corresponds at least two first parameters simultaneously.

10. communication means as claimed in claim 2, which is characterized in that if the QoS of survice characteristic parameter is that business is corresponding Access style, it is described to determine whether that being able to enter RRC connected state includes: by QoS of survice characteristic parameter

Determine the access style and characterization factor corresponding with each access style of base station configuration, and based on current business Whether the corresponding characterization factor judgement of access style is currently able to enter RRC connected state；

Or,

Determine the corresponding QoS grade of current business, based on the current business corresponding QoS grade judgement is current whether can be into Enter RRC connected state.

11. communication means as claimed in claim 10, which is characterized in that the communication means further include:

Determine currently not can enter RRC connected state when, determined according to any one in following two formula and total stop duration:

(0.7+0.6*a) * of formula one: T=T₀

Formula two: T=(0.7+0.6* random number * a) * T₀

The T is total obstruction duration, the T₀It is the obstruction duration of the affiliated access style configuration of current business, institute for the base station Stating a is the inverse that the characterization factor or a are the QoS grade.

12. communication means as claimed in claim 10, which is characterized in that the communication means further include:

Determine the access mark that the base station is the configuration of this terminal；

Judge whether to be able to enter RRC connected state according to access mark.

13. a kind of communication configuration method, comprising:

For terminal configuration service QoS characteristic parameter, the QoS of survice characteristic parameter determines whether to be able to enter for the terminal RRC connected state.

14. communication configuration method as claimed in claim 13, which is characterized in that the QoS of survice characteristic parameter includes grade At least one of instruction and access style are divided, the grade classification instruction determines inferior grade service attribute for the terminal Feature and high-grade service attribute feature；The access style is corresponding with the QoS characteristic of business.

15. communication configuration method as claimed in claim 14, which is characterized in that the grade classification instruction includes following several At least one of information:

16. communication configuration method as claimed in claim 14, which is characterized in that if the QoS of survice characteristic parameter is grade Instruction is divided, it is described to include: for terminal configuration services quality service QoS characteristic parameter

Grade classification instruction is sent to the terminal by system broadcast message, the grade classification instruction is referred to by QoS index Show.

17. communication configuration method as claimed in claim 14, which is characterized in that the service attribute feature be QoS grade, Any one in QoS index and data packet default priority level.

18. communication configuration method as claimed in claim 17, which is characterized in that if the grade classification is designated as described Terminal determines the instruction information of inferior grade QoS grade and high-grade QoS grade, communication configuration method further include:

Configure the first mapping relations between QoS grade and the first parameter for the terminal, first parameter be QoS index or Data packet default priority level.

19. communication configuration method as claimed in claim 18, which is characterized in that have at least one in first mapping relations A QoS grade corresponds at least two first parameters simultaneously.

20. communication configuration method as claimed in claim 14, which is characterized in that if the QoS of survice characteristic parameter is business Corresponding access style, it is described to include: for terminal configuration services quality service QoS characteristic parameter

The corresponding access style of each business and characterization factor corresponding with each access style are configured for the terminal, it is described Characterization factor judges whether to have access to network for the terminal based on access style belonging to current business；

Or,

The corresponding access style of each business is configured for the terminal, and indicates corresponding QoS of each access style etc. to terminal Grade.

21. communication configuration method as claimed in claim 20, which is characterized in that the communication configuration method further include:

Indicate that the corresponding obstruction duration of each access style, the obstruction duration are being based on for the terminal to the terminal The characterization factor or the QoS grade determine that current determine when not can enter RRC connected state always stops duration.

22. communication configuration method as claimed in claim 20, which is characterized in that the QoS of survice characteristic parameter further includes institute State the access mark of terminal.

23. such as the described in any item communication configuration methods of claim 13-22, which is characterized in that the terminal is car networking V2X Terminal.

24. a kind of communication device, comprising:

25. a kind of communication configuration device, comprising:

Configuration module, for being terminal configuration services quality service QoS characteristic parameter, the QoS of survice characteristic parameter is for institute Terminal is stated to determine whether to be able to enter RRC connected state.

26. a kind of terminal, the terminal includes second processor, second memory and the second communication bus；

Second communication bus is for realizing the connection communication between the second processor and the second memory；

The second processor is for executing one or more program stored in the second memory, to realize such as right It is required that the step of communication means described in any one of 1 to 12.

27. terminal as claimed in claim 26, which is characterized in that the terminal is V2X terminal.

28. a kind of base station, the base station includes first processor, first memory and the first communication bus；

First communication bus is for realizing the connection communication between the first processor and the first memory；

The first processor is for executing one or more program stored in the first memory, to realize such as right It is required that the step of communication configuration method described in any one of 13 to 23.

29. a kind of communication system, including base station as claimed in claim 28 and at least one such as claim 26 or 27 institutes The terminal stated.

30. a kind of storage medium, it is at least stored with communication configuration program and/or signal procedure in the storage medium, wherein leading to Letter configurator can be executed by one or more processor, to realize the communication as described in any one of claim 13 to 23 The step of configuration method；Signal procedure can be executed by one or more processor, to realize as any in claim 1 to 12 The step of communication means described in item.