CN107637123A - Information transmitting methods, device and computer-readable recording medium - Google Patents
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Abstract
The embodiment of the present disclosure provides a kind of information transmitting methods and device, is related to communication technical field, and methods described includes：Identified according to the first QoS flow of data waiting for transmission, the 2nd QoS flow marks and length corresponding to inquiry from configuration information, configuration information includes configured list corresponding to Deta bearer, the configured list is used to store the corresponding relation between the length three of the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks, when inquiring the 2nd QoS flow marks and length, the 2nd QoS flow marks of length are added in the packet header of the data.Because the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks, therefore, expense can be saved, and due to further indicates the length of the 2nd QoS flow marks, therefore, add the flexibility of information configuration and transmission.
Description
This application claims Patent Office of the People's Republic of China, Application No. PCT/CN2017/082241, hair were submitted on 04 27th, 2017
The priority of the Chinese patent application of bright entitled " information transmitting methods, device and computer-readable recording medium ", its whole
Content is hereby incorporated by reference in the application.
Technical field
This disclosure relates to communication technical field, more particularly to a kind of information transmitting methods, device and computer-readable storage
Medium.
Background technology
With the fast development of the communication technology, 5G (Fifth Generation, the 5th generation) system is arisen at the historic moment.5G systems
In mainly include AS (Access Stratum, Access Layer) and NAS (Non Access Stratum, Non-Access Stratum), at present,
A layer is newly introduced in the AS of 5G systems, currently commonly referred to as SDAP (Service Data Adaptation
Protocol, service data bag adapt to agreement) layer.The SDAP layers can be used for carrying out QoS (Quality of Service, clothes
Business quality) mappings of the flow (stream) between Deta bearer, and for different QoS flow in the packet header of the data of transmission
Add different QoS flow marks, the QoS flow for the data of identification transmission.
Wherein, different QoS flow are to IP (Internet Protocol, procotol) based on different QoS parameter
Flow carries out what is obtained after mapping processing.In business transmitting procedure, a variety of QoS flow may be included in a kind of business, it is different
QoS flow may be mapped on different Deta bearers.In order to successfully realize data transfer, either upstream data also
It is downlink data, is typically necessary the QoS flow according to data to be transmitted by SDAP layers, in the header QoS corresponding to addition
Flow is identified, and QoS flow marks are transmitted.Such as, received in order that obtaining radio reception device (e.g., base station)
During data, it may be determined that select which transmission channel to transmit the data, UE in multiple transmission channels between core net
(User Equipment, user equipment) need to be added in the data of transmission according to the QoS flow of the data corresponding to QoS
Flow is identified, and QoS flow marks are passed into radio reception device.
The content of the invention
In order to overcome problem present in correlation technique, the embodiment of the present disclosure provides a kind of information transmitting methods, device
And computer-readable recording medium.The technical scheme is as follows：
First aspect, there is provided a kind of information transmitting methods, methods described include：
Identified according to the first QoS flow of data waiting for transmission, from the configuration information of storage second corresponding to inquiry
QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, and the configured list is used for
Between the length three for storing the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks
Corresponding relation, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow of degree are identified, and the transmission of information is realized based on the data after addition.
Alternatively, the first configured information is also included in the configuration information, first configured information is not required to for instruction
Transmit the specified QoS flow of the first QoS flow marks and/or the 2nd QoS flow marks, the specified QoS flow bags
Include specified up QoS flow and/or specify descending QoS flow.
Alternatively, the second configured information is also included in the packet header of the data, second configured information is used to indicate institute
Whether state includes the first QoS flow in the packet header of data identifies, and whether includes the 2nd QoS flow and identify.
Alternatively, the 3rd configured information is also included in the packet header of the data, the 3rd configured information is used to indicate institute
State the length of the content of specific field in the packet header of data, the specific field be used to carrying the first QoS flow marks or
2nd QoS flow are identified.
Alternatively, when the packet header of the data includes the 2nd QoS flow marks, in the packet header of the data
Also include the 4th configured information, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
Alternatively, it is described to be identified according to the first QoS flow of data waiting for transmission, inquired about from the configuration information of storage
Before corresponding 2nd QoS flow marks and length, in addition to：
Receive and store the configuration information of radio reception device transmission.
Second aspect, there is provided a kind of information transfer device, described device include：
Enquiry module, for being identified according to the first QoS flow of data waiting for transmission, looked into from the configuration information of storage
2nd QoS flow marks and length corresponding to inquiry, the configuration information includes configured list corresponding to Deta bearer, described
Configured list is used for the length for storing the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks
The corresponding relation spent between three, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
Add module, for when the enquiry module inquires the 2nd QoS flow mark and the length,
The 2nd QoS flow marks of the length are added in the packet header of the data, and information is realized based on the data after addition
Transmission.
Alternatively, the first configured information is also included in the configuration information, first configured information is not required to for instruction
Transmit the specified QoS flow of the first QoS flow marks and/or the 2nd QoS flow marks, the specified QoS flow bags
Include specified up QoS flow and/or specify descending QoS flow.
Alternatively, the second configured information is also included in the packet header of the data, second configured information is used to indicate institute
Whether state includes the first QoS flow in the packet header of data identifies, and whether includes the 2nd QoS flow and identify.
Alternatively, the 3rd configured information is also included in the packet header of the data, the 3rd configured information is used to indicate institute
State the length of the content of specific field in the packet header of data, the specific field be used to carrying the first QoS flow marks or
2nd QoS flow are identified.
Alternatively, when the packet header of the data includes the 2nd QoS flow marks, in the packet header of the data
Also include the 4th configured information, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
Alternatively, described device also includes：
Memory module is received, for receiving and storing the configuration information of radio reception device transmission.
The third aspect, there is provided a kind of information transfer device, described device include：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as：
Identified according to the first QoS flow of data waiting for transmission, from the configuration information of storage second corresponding to inquiry
QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, and the configured list is used for
Between the length three for storing the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks
Corresponding relation, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow of degree are identified, and the transmission of information is realized based on the data after addition.
Fourth aspect, there is provided a kind of computer-readable recording medium, be stored with the computer-readable recording medium
Instruction, the instruction realize following steps when being executed by processor：
Identified according to the first QoS flow of data waiting for transmission, from the configuration information of storage second corresponding to inquiry
QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, and the configured list is used for
Between the length three for storing the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks
Corresponding relation, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow of degree are identified, and the transmission of information is realized based on the data after addition.
The beneficial effect of technical scheme that the embodiment of the present disclosure provides is：
In the embodiment of the present disclosure, when carrying out data transmission, identified according to the first QoS flow of data waiting for transmission, from
The length of 2nd QoS flow marks and the 2nd QoS flow marks corresponding to inquiry in the configuration information of storage.When inquiring
When the 2nd QoS flow marks and the length, explanation can be identified by the 2nd QoS flow to replace the first QoS flow
Mark, therefore, the 2nd QoS flow marks of above-mentioned length are added in the packet header of the data.Because the 2nd QoS flow are marked
Know length to identify less than the first QoS flow, therefore, information is realized based on the data that with the addition of the 2nd QoS flow marks
Transmission can save expense, also, further indicates in the configuration information the 2nd QoS flow mark length, in this way, increase
The flexibility configured to the 2nd QoS flow marks is added, so as to add the flexibility of information transfer.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Figure 1A is a kind of schematic diagram of implementation environment according to an exemplary embodiment.
Figure 1B is a kind of hierarchical structure schematic diagram of 5G systems according to an exemplary embodiment.
Fig. 2 is a kind of flow chart of information transmitting methods according to an exemplary embodiment.
Fig. 3 is a kind of flow chart of information transmitting methods according to an exemplary embodiment.
Fig. 4 A are a kind of structural representations of information transfer device according to an exemplary embodiment.
Fig. 4 B are a kind of structural representations of information transfer device according to another exemplary embodiment.
Fig. 5 is a kind of block diagram of information transfer device 500 according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
Before being described in detail to the embodiment of the present disclosure, first the noun being related in the embodiment of the present disclosure is carried out simple
Introduce：
PDU (Protocol Data Unit, protocol Data Unit) session：One PDU session corresponds to one kind
Business.In 5G systems, each PDU session can be corresponding with a SDAP logic entity, a PDU session bag
Multiple QoS flow are included, different QoS flow may map on different Deta bearers.Generally, different PDU
Session QoS flow can not be mapped on same Deta bearer.It should be noted that for the ease of description, for PDU
Session, the embodiment of the present disclosure describe PDU session typically also in the form of business.
QoS flow：Different QoS flow are obtained after being mapped based on different QoS IP flow.Passed in data
During defeated, different IP flow may be mapped to different QoS by UE or radio reception device according to the actual requirements
Flow, furthermore, it is desirable to transmit different QoS flow using different Deta bearers, it that is to say, different QoS flow is general
Need to be mapped on different Deta bearers.Certainly, explanation is needed exist for, it is several in a kind of possible implementation
Different QoS flow may would map on same Deta bearer, i.e., same Deta bearer can also transmit multiple differences
QoS flow.
Next, the application scenarios that the embodiment of the present disclosure is related to are introduced：
Figure 1A is refer to, Figure 1A is a kind of schematic diagram of application scenarios according to an exemplary embodiment.The application
UE 110 and radio reception device 120 are mainly included in scene.The UE 110 can be wireless with this by mobile communications network
It is attached between access device 120.
Wherein, the radio reception device 120 is mainly used in the send configuration information of the UE 110, in order to the bases of UE 110
The configuration information, determine how and realize data transfer, and how transmission information is realized in data transmission procedure.Wherein, should
Radio reception device 120 can be the equipment of such as base station or the like, and the embodiment of the present disclosure is not limited this.
Wherein, the UE 110 is mainly used in receiving the configuration information that radio reception device 120 is sent, and matches somebody with somebody confidence according to this
How breath, realize data transfer, and how transmission information is realized in data transmission procedure.
It should be noted that information transmission and data biography are carried out between above-mentioned UE 110 and the radio reception device 120
Defeated implementation process please see below Fig. 3 embodiments.
Further, above-mentioned radio reception device 120 is also required to transmit data, the radio reception device to UE 110 in itself
120 can also determine how according to the configuration information itself configured and realize data transfer, and how in data transmission procedure
In realize transmission information, its implementation process is identical with UE 110 implementation process.
Further, equipment of the core network 130 can also be included in the application scenarios, the equipment of the core network 130 can also lead to
Cross between mobile communications network and the radio reception device 120 and be attached.In addition, the equipment of the core network 130 wirelessly connects with this
One or more transmission channel may be included between equipment by entering, for transmitting data.It that is to say, the radio reception device 120
Receive UE 110 transmission data after, can by a transmission channel or it is multiple in some transmission channel, by this
Equipment of the core network of the data delivery to upper strata, to realize the further transmission of data.
In order to make it easy to understand, next simply being introduced relation the level of 5G systems, Figure 1B is refer to, the Figure 1B
It is a kind of hierarchical structure schematic diagram of 5G systems according to an exemplary embodiment.In 5G systems mainly include AS layers and
NAS layers, wherein, the SDAP layers newly introduced belong to AS layers, and the upper strata of the SDAP layers is NAS layers.
In 5G systems, include said structure in above-mentioned UE 110 and radio reception device 120.By taking UE110 sides as an example,
During data are sent, data submit the SDAP layers by NAS layers, and indicate by the NAS layers QoS flow of the data
Information, for example, the information can be the first QoS flow marks etc..Afterwards, by the SDAP layers according to the QoS flow, in data
Packet header in add the first QoS flow mark or the 2nd QoS flow mark.SDAP layers are added information processing to data
Afterwards, PDCP (Packet Data Convergence Protocol, packet convergence protocol) layer is submitted to, then by RLC
(Radio Link Control, wireless spread-spectrum technology) layer, MAC (Media Sccess Control, medium education) layer
After the processing for carrying out respective layer, radio reception device is sent to finally by Deta bearer.
During data receiver, when the UE 110 receives data, data are entered by MAC layer by rlc layer, PDCP layers
Transmitted after the processing of the respective layer of row to SDAP layers, then by the SDAP layers be submitted to the upper strata of SDAP layers after packet header is handled,
It is submitted to NAS layers.
It should be noted that it is above-mentioned data are handled during, for each layer, this layer receive it is upper
The data once transmitted are properly termed as SDU (Service Data Unit, service data unit), the number after this layer processing
According to PDU is properly termed as, it that is to say, the SDU and PDU are a relative concepts.For example, for SDAP layers, connect from PDCP
The data of receipts are properly termed as SDAP SDU, and the data for passing to NAS layers after treatment are properly termed as SDAP PDU.
Fig. 2 is a kind of flow chart of information transmitting methods according to an exemplary embodiment.The information transmitting methods
Following steps can be included：
In step 201, identified according to the first QoS flow of data waiting for transmission, inquired about from the configuration information of storage
Corresponding 2nd QoS flow marks and length, the configuration information include configured list corresponding to Deta bearer, configuration row
Table be used for store the first QoS flow mark, the 2nd QoS flow mark and the 2nd QoS flow mark length three it
Between corresponding relation, wherein, the 2nd QoS flow mark length be less than the first QoS flow mark length.
In step 202, when inquiring the 2nd QoS flow marks and the length, added in the packet header of the data
2nd QoS flow of the length are identified, and the transmission of information is realized based on the data after addition.
In the disclosed embodiments, when carrying out data transmission, identified according to the first QoS flow of data waiting for transmission,
The length of the 2nd QoS flow marks and the 2nd QoS flow marks corresponding to inquiry from the configuration information of storage.Work as inquiry
During to the 2nd QoS flow marks and the length, explanation can be identified by the 2nd QoS flow to replace the first QoS
Flow is identified, and therefore, the 2nd QoS flow marks of above-mentioned length is added in the packet header of the data.Due to the 2nd QoS
Flow identification lengths identify less than the first QoS flow, therefore, real based on the data that with the addition of the 2nd QoS flow marks
The transmission of existing information can save expense, also, the length of the 2nd QoS flow marks is further indicates in the configuration information, such as
This, adds the flexibility configured to the 2nd QoS flow marks, so as to add the flexibility of information transfer.
Alternatively, the first configured information is also included in the configuration information, first configured information is not required to for instruction
The specified QoS flow of the first QoS flow marks and/or the 2nd QoS flow marks are transmitted, this specifies QoS flow to include
Specify up QoS flow and/or specify descending QoS flow.
Alternatively, the second configured information is also included in the packet header of the data, second configured information is used to indicate institute
Whether state includes the first QoS flow in the packet header of data identifies, and whether includes the 2nd QoS flow and identify.
Alternatively, the 3rd configured information is also included in the packet header of the data, the 3rd configured information is used to indicate institute
State the length of the content of specific field in the packet header of data, the specific field be used to carrying the first QoS flow marks or
2nd QoS flow are identified.
Alternatively, when the packet header of the data includes the 2nd QoS flow marks, in the packet header of the data
Also include the 4th configured information, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
Alternatively, it is described to be identified according to the first QoS flow of data waiting for transmission, inquired about from the configuration information of storage
Before corresponding 2nd QoS flow marks and length, in addition to：
Receive and store the configuration information of radio reception device transmission.
Above-mentioned all optional technical schemes, can form the alternative embodiment of the disclosure according to any combination, and the disclosure is real
Example is applied no longer to repeat this one by one.
Fig. 3 is a kind of flow chart of information transmitting methods according to another exemplary embodiment.Here to hand in many ways
Mutually realize and be illustrated exemplified by the information transmitting methods, the information transmitting methods can include following several realizing step：
In step 301, for radio reception device to UE send configuration information, UE receives matching somebody with somebody for radio reception device transmission
Confidence ceases.
In practical application scene, for upstream data, UE generally requires increases QoS in the data of transmission
Flow is identified, in order to which radio reception device is when receiving data, it may be determined that need to count this by which transmission channel
According to passing to upper strata.Wherein, as it was noted above, the transmission channel refers to the transmission between radio reception device and equipment of the core network
Passage, for example, the transmission channel can be CN (Core Network, core net) QoS transmission channels.
Can be according to the QoS flow of data waiting for transmission, it is determined that needing which is added when transmitting data for the ease of UE
QoS flow are identified, and radio reception device can be in advance to UE send configuration information, to indicate UE pins by the configuration information
QoS flow marks how are added to different QoS flow.In the specific implementation, the radio reception device can pass through RRC
(Radio Resource Control, wireless heterogeneous networks) reconfiguration message carries the configuration information.
Certainly, only it is to be carried out so that the radio reception device carries the configuration information by RRC reconfiguration messages as an example here
Illustrate, in another embodiment, the radio reception device can also carry the configuration information by other message, and the disclosure is implemented
Example is not limited this.
Wherein, the configuration information includes configured list corresponding to Deta bearer, and the configured list is used to store the first QoS
Corresponding relation between the length three of flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks, wherein,
The length of 2nd QoS flow marks is less than the length of the first QoS flow marks.
It should be noted that it may include configuring corresponding to a Deta bearer in practical implementations, in the configuration information
List, it is also possible to do not limited this including configured list, the embodiment of the present disclosure corresponding to multiple Deta bearers.
Wherein, the Deta bearer can be DRB (Data Radio Bearer, Deta bearer).
Wherein, the first QoS flow marks can be used for one QoS flow of unique mark, e.g., the first QoS flow marks
Knowledge is properly termed as QoS flow ID.Identified compared to the 2nd QoS flow, the first QoS flow marks can be described as QoS
Flow full identity.Generally, in order to ensure that each UE each PDU session are unique, the first QoS flow
Mark may be represented using 8 bits or more than the numerical value of 8 bits.
Wherein, the 2nd QoS flow marks can be used for one QoS flow of unique mark.2nd QoS flow
Mark corresponds with the first QoS flow marks, unlike the first QoS flow marks, the 2nd QoS flow marks
Length be less than the first QoS flow mark length.For example, the 2nd QoS flow marks can be the data of 2 bits, enter
One step, the data can be the numbering of 2 bits, and e.g., the numbering of 2 bit can be " 10 " etc..
Indeed, it is possible to think that the 2nd QoS flow marks are another expressions of corresponding first QoS flow marks
Mode, that is to say, that in the disclosed embodiments, the 2nd QoS flow marks and corresponding first QoS flow are identified and be used for
Identify a kind of QoS flow.
Because the first QoS flow marks can be represented using longer bit number, in this way, cause expense larger, therefore,
In the disclosed embodiments, can be identified using the less 2nd QoS flow marks of length instead of the first QoS flow, with
Save overhead issues.
In practical implementations, if the length of the 2nd QoS flow marks immobilizes, when QoS flow are more, hold
Being easily caused can not use the 2nd QoS flow marks to be indicated.For this kind of situation, it may be necessary to on the Deta bearer
2nd QoS flow marks are reconfigured, if so that the data of the length configured before have had not been transmitted, should
The 2nd QoS flow that different lengths may be included in the packet header for the data transmitted on Deta bearer are identified.
Or having some newly-increased QoS flow on certain Deta bearer, radio reception device is also configured without corresponding
2nd QoS flow are identified, and now, the first QoS flow marks can only be first added in the data of transmission, to be configured corresponding
After 2nd QoS flow marks, the 2nd QoS flow corresponding to recycling are identified to replace the first QoS flow to identify.However,
The first QoS flow may be included in the packet header for the data that may so cause to transmit on the Deta bearer to identify, it is also possible to including
2nd QoS flow are identified, it is possible to the data including the first QoS flow marks be present with including the 2nd QoS flow marks
The situation that data coexist.
For above-mentioned two situations, in practical implementations, radio reception device can generally indicate to need to transmit in advance
The length of 2nd QoS flow marks, that is to say, that stored in the configured list is the first QoS flow marks, the 2nd QoS
Corresponding relation between flow marks and the 2nd QoS flow mark threes.For example, refer to table 1, the table 1 is exemplary
Ground shows some Deta bearer DRB1 configured list：
Table 1
It should be noted that above-mentioned illustrated exemplified by configured list exists in the form of table 1, in another embodiment
In, the configured list of Deta bearer can also be other forms, and the embodiment of the present disclosure is not limited this.
In addition, it should also be noted that, in practical implementations, for each UE, the length of each 2nd QoS flow marks
Degree can with identical, or, for Deta bearer corresponding to each UE, the length of each 2nd QoS flow marks can with identical,
The embodiment of the present disclosure is not limited this.
In step 302, UE identifies according to the first QoS flow of data waiting for transmission, is looked into from the configuration information of storage
2nd QoS flow marks and length corresponding to inquiry.
In practical implementations, when needing to carry out data transmission, UE NAS layers are by the first QoS of data waiting for transmission
Flow marks pass to SDAP layers, and SDAP layers determine that the first QoS flow are identified after the first QoS flow marks are received
Corresponding Deta bearer, and select from the configuration information configured list of the Deta bearer.Afterwards, the SDAP layers of the UE according to
First QoS flow marks, inquiry is with the presence or absence of corresponding 2nd QoS flow marks and length from the configured list of selection
Degree.
In step 303, when UE inquires the 2nd QoS flow marks and the length, add in the packet header of the data
The 2nd QoS flow of the length are added to identify.
When in the specific implementation, the SDAP layers of the UE inquire about the 2nd QoS flow marks and the length, explanation can profit
Identified with the 2nd QoS flow to be identified instead of the first QoS flow, that is to say, the length is added in the packet header of the data
The 2nd QoS flow marks of degree.Because the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks
Degree, therefore, can save the expense of data transfer.
It should be noted that said so that the UE inquires the 2nd QoS flow marks and the length as an example here
It is bright, in another embodiment, if it is probably first that the UE, which does not inquire the 2nd QoS flow marks and the length, explanation,
QoS flow marks are probably newly-increased, and radio reception device is not yet given second corresponding to the first QoS flow mark distribution
QoS flow are identified.In that case, UE SDAP layers can add the first QoS flow marks in the packet header of the data
Know.
Further, the second configured information is also included in the packet header of the data, second configured information is used to indicate the number
According to packet header in whether include the first QoS flow identify, and whether include the 2nd QoS flow identify.
It that is to say, second configured information can indicate that whether including the first QoS flow in the packet header of the data identifies
Identified with the 2nd QoS flow, if including, including be the first QoS flow marks, or the 2nd QoS flow
Mark.
Further, the radio reception device for the ease of receiving terminal can accurately, quickly determine entrained QoS
Flow is identified, and needs to indicate the length of QoS flow marks in the packet header for the data transmitted.Wherein, QoS flow marks can
Think that the first QoS flow are identified, or the 2nd QoS flow are identified.
It that is to say, the 3rd configured information is also included in the packet header of the data, and the 3rd configured information is used to indicate the data
Packet header in specific field content length, the specific field be used for carry the first QoS flow mark or the 2nd QoS
Flow is identified.
Further, when the packet header of the data includes the 2nd QoS flow marks, also wrapped in the packet header of the data
The 4th configured information is included, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
In practical implementations, due to typically can all consult the first QoS in advance between general UE and radio reception device
The length of flow marks, therefore, in data transmission procedure, can not indicate the first QoS flow in the packet header of the data
The length of mark.And when the packet header of the data includes the 2nd QoS flow marks, because the 2nd QoS flow marks are
Flexible dynamic configuration, therefore, it is necessary to add the 4th configured information in the packet header of the data, with by the 4th configured information come
Indicate the length of the 2nd QoS flow marks.In this way, the effect for saving expense can be reached.
In step 304, the data after addition are sent to the radio reception device by UE, with real based on the data after addition
The transmission of existing information.
In the specific implementation, the data are sent to the radio reception device by UE by corresponding Deta bearer, in this way, i.e.
By the data, the 2nd QoS flow are identified and send radio reception device.
In step 305, radio reception device parses the data, and determines the first QoS flow marks of the data.
After radio reception device receives the data of UE transmissions, the data are parsed.In a kind of possible realization
In mode, if the data include above-mentioned second configured information, and packet header of second configured information for indicating the data
Include the 2nd QoS flow marks, then the radio reception device parses the 2nd QoS flow that the packet header of the data includes
The length of mark, and according to the length, corresponding 2nd QoS flow marks are parsed from the packet header of the data.
If for example, the length is 2 bits, the radio reception device parses length from the packet header of the data to be compared for 2
Special the 2nd QoS flow marks.
Further, the radio reception device is parsed after obtaining the 2nd QoS flow marks, can be according to the 2nd QoS
Flow is identified, from the configuration information of storage, it is determined that corresponding first QoS flow are identified.In the specific implementation, confidence should be matched somebody with somebody
Multiple configured lists may be included in breath, because the radio reception device can perceive the data are transmitted by which Deta bearer
Come over, therefore, the radio reception device can obtain the data from multiple configured lists that the configuration information of storage includes
Configured list corresponding to carrying, and stored from the configured list the first QoS flow mark, the 2nd QoS flow mark with
And in the corresponding relation between QoS flow mark threes, determine the first QoS flow marks corresponding to the 2nd QoS flow marks
Know.
For example, refer to table 1, if radio reception device is that the data are received from Deta bearer DRB1, and this
Two QoS flow are identified as QoS flow short ID2, then the radio reception device can determine this according to the configured list 1
First QoS flow are identified as QoS flow ID2.
Further, can be from first be pre-configured with after the radio reception device determines the first QoS flow marks
QoS flow are identified in the corresponding relation between transmission channel, determine transmission channel corresponding to the first QoS flow marks,
And by the transmission channel of determination, by equipment of the core network of the data delivery to upper strata.
Further, the first configured information is also included in the configuration information, first configured information is used to indicate not needing
The specified services quality Q oS flow of the first QoS flow marks and/or the 2nd QoS flow marks are transmitted, this specifies QoS
Flow includes specifying up QoS flow and/or specifies descending QoS flow.
In practical application scene, some QoS flow need not transmit the first QoS flow marks and/or the 2nd QoS
Flow is identified, if for example, be only mapped with a QoS flow in Deta bearer, in data transmission procedure, is not passed
The first QoS flow marks and/or the 2nd QoS flow marks are passed, radio reception device is according to the wireless data for transmitting the data
Carrying, the QoS flow of the data can also be known.
In addition, this specify QoS flow can be upstream data, or downlink data, can also be upstream data with
Downlink data.It that is to say, radio reception device can typically indicate UE, and which up QoS flow need not transmit the first QoS
Flow is identified and/or the 2nd QoS flow marks, or, which descending QoS flow need not transmit the first QoS flow marks
And/or the 2nd QoS flow mark, then or, which up QoS flow and descending QoS flow need not transmit the first QoS
Flow is identified and/or the 2nd QoS flow marks.
In the disclosed embodiments, when carrying out data transmission, identified according to the first QoS flow of data waiting for transmission,
The length of the 2nd QoS flow marks and the 2nd QoS flow marks corresponding to inquiry from the configuration information of storage.Work as inquiry
During to the 2nd QoS flow marks and the length, explanation can be identified by the 2nd QoS flow to replace the first QoS
Flow is identified, and therefore, the 2nd QoS flow marks of above-mentioned length is added in the packet header of the data.Due to the 2nd QoS
Flow identification lengths identify less than the first QoS flow, therefore, real based on the data that with the addition of the 2nd QoS flow marks
The transmission of existing information can save expense, also, the length of the 2nd QoS flow marks is further indicates in the configuration information, such as
This, adds the flexibility configured to the 2nd QoS flow marks, so as to add the flexibility of information transfer.
It should be noted that above-mentioned is only to be marked with UE when transmitting data according to the first QoS flow of data waiting for transmission
Know, inquiry the 2nd QoS flow marks, and when inquiring the 2nd QoS flow marks, addition should in the packet header of the data
Illustrated exemplified by 2nd QoS flow marks.For radio reception device, the radio reception device is transmitting number to UE
According to when, transmission information can also be carried out according to above-mentioned implementation.
For downlink data, if QoS flow are not configured with specifying parameter, radio reception device will not
The first QoS flow marks or the 2nd QoS flow marks are added in the packet header of the data of transmission, wherein, this is specified for referring to
Show that upstream data corresponding to the QoS flow is both mapped on identical Deta bearer with downlink data, for example, this specifies parameter
Can be reflective QoS.
But if certain QoS flow is configured with corresponding specified parameter, for example, it is reflective that this, which specifies parameter,
QoS, then radio reception device can typically increase in downlink data QoS flow mark, in order to which which QoS flow UE determines
Using with downlink data identical Deta bearer, and using which Deta bearer, so as to realize the transmission of data.
In the specific implementation, the radio reception device can also identify according to the first QoS flow, inquiry with the presence or absence of pair
The 2nd QoS flow marks answered.When inquiring the 2nd QoS flow marks corresponding to presence, in the packet header of the data of transmission
The 2nd QoS flow of middle addition are identified, so that by the data, to the UE transmission informations, the embodiment of the present disclosure is not to wireless access
Equipment sends data and described in detail by the implementation process of data transfer information, specifically refers to above-mentioned UE and sends number
According to this and the implementation process by data transfer information.
It should be noted that in practical implementations, if the multiple QoS flow mapped on certain Deta bearer are each equipped with
Above-mentioned specified parameter, e.g., reflective QoS are each equipped with, then in data transmission procedure, radio reception device can also
First QoS flow marks or the 2nd QoS corresponding to not configured to the random QoS flow in the plurality of QoS flow
Flow is identified, only to the first QoS flow marks or second corresponding to other QoS flow configurations in the plurality of QoS flow
QoS flow are identified.It that is to say, in practical implementations, even if corresponding to the data that radio reception device issues are configured with
Reflective QoS, but the first QoS flow marks or the 2nd QoS flow marks may not also be carried in the packet header of the data
Know.
Fig. 4 A are a kind of structural representations of information transfer device according to an exemplary embodiment, the information transmission
Device includes：
Enquiry module 410, for being identified according to the first QoS flow of data waiting for transmission, from the configuration information of storage
The 2nd QoS flow marks and length, the configuration information include configured list corresponding to Deta bearer corresponding to inquiry, and this is matched somebody with somebody
Put list be used for store the first QoS flow mark, the 2nd QoS flow mark and the 2nd QoS flow identify length three
Corresponding relation between person, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
Add module 420, for inquiring the 2nd QoS flow marks and during the length when the enquiry module 410,
The 2nd QoS flow marks of the length are added in the packet header of the data, and the biography of information is realized based on the data after addition
Pass.
Alternatively, the first configured information is also included in the configuration information, first configured information, which is used for instruction, to be passed
The specified QoS flow of the first QoS flow marks and/or the 2nd QoS flow marks are passed, this specifies QoS flow to include specifying
Up QoS flow and/or specified descending QoS flow.
Alternatively, the second configured information is also included in the packet header of the data, second configured information is used to indicate the data
Packet header in whether include the first QoS flow identify, and whether include the 2nd QoS flow identify.
Alternatively, the 3rd configured information is also included in the packet header of the data, the 3rd configured information is used to indicate the data
Packet header in specific field content length, the specific field be used for carry the first QoS flow mark or the 2nd QoS
Flow is identified.
Alternatively, when the packet header of the data includes the 2nd QoS flow marks, in the packet header of the data
Also include the 4th configured information, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
Alternatively, Fig. 4 B are refer to, the device also includes：
Memory module 430 is received, for receiving and storing the configuration information of radio reception device transmission.
In the disclosed embodiments, when carrying out data transmission, identified according to the first QoS flow of data waiting for transmission,
The length of the 2nd QoS flow marks and the 2nd QoS flow marks corresponding to inquiry from the configuration information of storage.Work as inquiry
During to the 2nd QoS flow marks and the length, explanation can be identified by the 2nd QoS flow to replace the first QoS
Flow is identified, and therefore, the 2nd QoS flow marks of above-mentioned length is added in the packet header of the data.Due to the 2nd QoS
Flow identification lengths identify less than the first QoS flow, therefore, real based on the data that with the addition of the 2nd QoS flow marks
The transmission of existing information can save expense, also, the length of the 2nd QoS flow marks is further indicates in the configuration information, such as
This, adds the flexibility configured to the 2nd QoS flow marks, so as to add the flexibility of information transfer.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 5 is a kind of block diagram of information transfer device 500 according to an exemplary embodiment.For example, device 500 can
To be mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, it is good for
Body equipment, personal digital assistant etc..
Reference picture 5, device 500 can include following one or more assemblies：Processing component 502, memory 504, power supply
Component 506, multimedia groupware 508, audio-frequency assembly 510, the interface 512 of input/output (I/O), sensor cluster 514, and
Communication component 516.
The integrated operation of the usual control device 500 of processing component 502, such as communicated with display, call, data, phase
The operation that machine operates and record operation is associated.Processing component 502 can refer to including one or more processors 520 to perform
Order, to complete all or part of step of above-mentioned method.In addition, processing component 502 can include one or more modules, just
Interaction between processing component 502 and other assemblies.For example, processing component 502 can include multi-media module, it is more to facilitate
Interaction between media component 508 and processing component 502.
Memory 504 is configured as storing various types of data to support the operation in device 500.These data are shown
Example includes the instruction of any application program or method for operating on device 500, contact data, telephone book data, disappears
Breath, picture, video etc..Memory 504 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) are erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 506 provides power supply for the various assemblies of device 500.Power supply module 506 can include power management system
System, one or more power supplys, and other components associated with generating, managing and distributing power supply for device 500.
Multimedia groupware 508 is included in the screen of one output interface of offer between described device 500 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detect and touched or the related duration and pressure of slide with described.In certain embodiments, more matchmakers
Body component 508 includes a front camera and/or rear camera.When device 500 is in operator scheme, such as screening-mode or
During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 510 is configured as output and/or input audio signal.For example, audio-frequency assembly 510 includes a Mike
Wind (MIC), when device 500 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone by with
It is set to reception external audio signal.The audio signal received can be further stored in memory 504 or via communication set
Part 516 is sent.In certain embodiments, audio-frequency assembly 510 also includes a loudspeaker, for exports audio signal.
I/O interfaces 512 provide interface between processing component 502 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 514 includes one or more sensors, and the state for providing various aspects for device 500 is commented
Estimate.For example, sensor cluster 514 can detect opening/closed mode of device 500, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 500, and sensor cluster 514 can be with 500 1 components of detection means 500 or device
Position change, the existence or non-existence that user contacts with device 500, the orientation of device 500 or acceleration/deceleration and device 500
Temperature change.Sensor cluster 514 can include proximity transducer, be configured to detect in no any physical contact
The presence of neighbouring object.Sensor cluster 514 can also include optical sensor, such as CMOS or ccd image sensor, for into
As being used in application.In certain embodiments, the sensor cluster 514 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 516 is configured to facilitate the communication of wired or wireless way between device 500 and other equipment.Device
500 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation
In example, communication component 516 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 516 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, in NFC module radio frequency identification (RFID) technology can be based on, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 500 can be believed by one or more application specific integrated circuits (ASIC), numeral
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for performing above-mentioned Fig. 2 or Fig. 3 embodiments
Described information transmitting methods.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 504 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 520 of device 500.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of mobile terminal
When device performs so that mobile terminal is able to carry out a kind of information transmitting methods, and methods described includes：
Identified according to the first QoS flow of data waiting for transmission, from the configuration information of storage second corresponding to inquiry
QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, and the configured list is used to deposit
Store up pair between the length three of the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow marks
It should be related to, wherein, the length of the 2nd QoS flow marks is less than the length of the first QoS flow marks；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow of degree are identified, and the transmission of information is realized based on the data after addition.
Alternatively, the first configured information is also included in the configuration information, first configured information is not required to for instruction
The specified services quality Q oS flow of the first QoS flow marks and/or the 2nd QoS flow marks are transmitted, this specifies QoS
Flow includes specifying up QoS flow and/or specifies descending QoS flow.
Alternatively, the second configured information is also included in the packet header of the data, second configured information is used to indicate institute
Whether state includes the first QoS flow in the packet header of data identifies, and whether includes the 2nd QoS flow and identify.
Alternatively, the 3rd configured information is also included in the packet header of the data, the 3rd configured information is used to indicate the data
Packet header in specific field content length, the specific field be used for carry the first QoS flow mark or the 2nd QoS
Flow is identified.
Alternatively, when the packet header of the data includes the 2nd QoS flow marks, in the packet header of the data
Also include the 4th configured information, the 4th configured information is used for the length for indicating the 2nd QoS flow marks.
Alternatively, it is described to be identified according to the first QoS flow of data waiting for transmission, inquired about from the configuration information of storage
Before corresponding 2nd QoS flow marks and length, in addition to：
Receive and store the configuration information of radio reception device transmission.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (14)
1. a kind of information transmitting methods, it is characterised in that methods described includes：
Identified according to the first service quality stream QoS flow of data waiting for transmission, from the configuration information of storage corresponding to inquiry
2nd QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, the configured list
For store the first QoS flow mark, the 2nd QoS flow mark and the 2nd QoS flow mark length three it
Between corresponding relation, wherein, the 2nd QoS flow mark length be less than the first QoS flow mark length；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow are identified, and the transmission of information is realized based on the data after addition.
2. the method as described in claim 1, it is characterised in that also include the first configured information in the configuration information, it is described
First configured information is used to indicate the specified QoS that need not transmit the first QoS flow marks and/or the 2nd QoS flow marks
Flow, the specified QoS flow include specifying up QoS flow and/or specify descending QoS flow.
3. the method as described in claim 1, it is characterised in that also include the second configured information, institute in the packet header of the data
Whether whether state includes the first QoS flow in packet header of second configured information for indicating the data identifies, and wrap
Include the 2nd QoS flow marks.
4. the method as described in claim 1, it is characterised in that also include the 3rd configured information, institute in the packet header of the data
The length of specific field in packet header of the 3rd configured information for indicating the data is stated, the specific field is described for carrying
First QoS flow are identified or the 2nd QoS flow marks.
5. the method as described in claim 1, it is characterised in that when the packet header of the data includes the 2nd QoS flow
During mark, the 4th configured information is also included in the packet header of the data, the 4th configured information is used to indicate the 2nd QoS
The length of flow marks.
6. the method as described in claim 1-5 is any, it is characterised in that the first QoS according to data waiting for transmission
Flow identify, from the configuration information of storage inquiry corresponding to the 2nd QoS flow mark and length before, in addition to：
Receive and store the configuration information of radio reception device transmission.
7. a kind of information transfer device, it is characterised in that described device includes：
Enquiry module, for being identified according to the first service quality stream QoS flow of data waiting for transmission, match somebody with somebody confidence from storage
The 2nd QoS flow marks and length corresponding to inquiry, the configuration information include configuration row corresponding to Deta bearer in breath
Table, the configured list are used to store the first QoS flow marks, the 2nd QoS flow marks and the 2nd QoS flow
Corresponding relation between the length three of mark, wherein, the length of the 2nd QoS flow marks identifies less than the first QoS flow
Length；
Add module, for when the enquiry module inquires the 2nd QoS flow mark and the length, described
The 2nd QoS flow marks of the length are added in the packet header of data, and the biography of information is realized based on the data after addition
Pass.
8. device as claimed in claim 7, it is characterised in that also include the first configured information in the configuration information, it is described
First configured information is used to indicate the specified QoS that need not transmit the first QoS flow marks and/or the 2nd QoS flow marks
Flow, the specified QoS flow include specifying up QoS flow and/or specify descending QoS flow.
9. device as claimed in claim 7, it is characterised in that also include the second configured information, institute in the packet header of the data
Whether whether state includes the first QoS flow in packet header of second configured information for indicating the data identifies, and wrap
Include the 2nd QoS flow marks.
10. device as claimed in claim 7, it is characterised in that also include the 3rd configured information, institute in the packet header of the data
The length of the content of specific field in packet header of the 3rd configured information for indicating the data is stated, the specific field is used to take
With the first QoS flow marks or the 2nd QoS flow marks.
11. device as claimed in claim 7, it is characterised in that when the packet header of the data includes the 2nd QoS
Also include the 4th configured information when flow is identified, in the packet header of the data, the 4th configured information is for indicating described the
The length of two QoS flow marks.
12. the device as described in claim 7-11 is any, it is characterised in that described device also includes：
Memory module is received, for receiving and storing the configuration information of radio reception device transmission.
13. a kind of information transfer device, it is characterised in that described device includes：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as：
Identified according to the first service quality stream QoS flow of data waiting for transmission, from the configuration information of storage corresponding to inquiry
2nd QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, the configured list
For store the first QoS flow mark, the 2nd QoS flow mark and the 2nd QoS flow mark length three it
Between corresponding relation, wherein, the 2nd QoS flow mark length be less than the first QoS flow mark length；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow are identified, and the transmission of information is realized based on the data after addition.
14. a kind of computer-readable recording medium, instruction is stored with the computer-readable recording medium, it is characterised in that
The instruction realizes following steps when being executed by processor：
Identified according to the first service quality stream QoS flow of data waiting for transmission, from the configuration information of storage corresponding to inquiry
2nd QoS flow are identified and length, the configuration information include configured list corresponding to Deta bearer, the configured list
For store the first QoS flow mark, the 2nd QoS flow mark and the 2nd QoS flow mark length three it
Between corresponding relation, wherein, the 2nd QoS flow mark length be less than the first QoS flow mark length；
When inquiring the 2nd QoS flow marks and the length, the length is added in the packet header of the data
The 2nd QoS flow are identified, and the transmission of information is realized based on the data after addition.
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| CNPCT/CN2017/082241 | 2017-04-27 | ||
| PCT/CN2017/087203 WO2018196102A1 (en) | 2017-04-27 | 2017-06-05 | Information transmission method and apparatus and computer readable storage medium |
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| CN107637123B CN107637123B (en) | 2020-12-04 |
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