CN109688594A - Time delay monitoring method, base station and terminal and computer storage medium - Google Patents
Time delay monitoring method, base station and terminal and computer storage medium Download PDFInfo
- Publication number
- CN109688594A CN109688594A CN201710969177.6A CN201710969177A CN109688594A CN 109688594 A CN109688594 A CN 109688594A CN 201710969177 A CN201710969177 A CN 201710969177A CN 109688594 A CN109688594 A CN 109688594A
- Authority
- CN
- China
- Prior art keywords
- time delay
- data packet
- monitoring data
- base station
- downlink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0858—One way delays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application proposes a kind of time delay monitoring method, base station and terminal and computer storage medium, is related to wireless communication technology field.A kind of time delay monitoring method of the application includes: that base station receives the uplink time delay monitoring data packet for carrying out self terminal, includes the sending instant information of uplink time delay monitoring data packet in uplink time delay monitoring data packet；Base station determines uplink time delay information according to the sending instant information of receiving time and uplink time delay monitoring data packet.By such method, base station can obtain the uplink time delay monitoring data packet for having sending instant information from terminal, determine uplink time delay according to sending instant information therein, consequently facilitating can be optimized for the delay requirement of business to performance.
Description
Technical field
This application involves wireless communication technology field, especially a kind of time delay monitoring method, base station and terminal and computer
Storage medium.
Background technique
Compared to 4G, (The 4th Generation Mobile Communication Technology, forth generation are moved
The dynamic communication technology) network, 5G (The 5th Generation Mobile Communication Technology, the 5th generation
Mobile communication technology) a very important characteristic be ultralow time delay in data transmission, therefore time delay this index is weighing
Importance on amount network performance is obviously improved.
3GPP (3rd Generation Partnership Project, third generation partner program) TR
(Technical Report, research report) 38.913 " Study on Scenarios and Requirements for
Next Generation Access Technologies (scene of next-generation access technology and the research of requirement) " gives
User eat dishes without rice or wine in face time delay definition and URLLC (Ultra Reliable&Low Latency Communication, Gao Ke
By communication) delay requirement of business and eMBB (Enhance Mobile Broadband enhances mobile broadband) business, comprising:
For URLLC, it is 0.5ms, DL (Download that the target latency in user face, which should be UL (Upload Link, uplink),
Link, downlink) it is 0.5ms；For eMBB, the user plane delay target of UL should be 4ms, DL 4ms.User eats dishes without rice or wine in face
Time delay may be considered SDAP (Service Data Adaption Protocol, service of the application layer data packet from transmitting terminal
Data adaptation agreement) layer sending, the time delay spent to the SDAP layer successful reception of receiving end.
Summary of the invention
It has been recognised by the inventors that the time delay of business can be directed to if base station can obtain the uplink and downlink service delay information of terminal
Demand optimizes performance.However in current framework, base station can not obtain the uplink and downlink service delay information of terminal.
One purpose of some embodiments of the application is to realize the service delay information for obtaining terminal.
According to the first aspect of the application, a kind of time delay monitoring method is proposed, comprising: base station, which receives, carrys out the upper of self terminal
Row time delay monitoring data packet includes the sending instant information of uplink time delay monitoring data packet in uplink time delay monitoring data packet；Base
It stands and uplink time delay information is determined according to the sending instant information of receiving time and uplink time delay monitoring data packet.
Optionally, further includes: base station sends starting time delay monitoring message to terminal, so that terminal sends uplink time delay monitoring
Data packet.
Optionally, base station determines uplink time delay according to the sending instant information of receiving time and uplink time delay monitoring data packet
Information includes: base station according to the determining single packet of the sending instant information of single uplink time delay monitoring data packet and corresponding receiving time
Uplink time delay information；Base station determines uplink time delay information according to multiple row Delays of singly wrapping.
Optionally, further includes: base station is sent to terminal stops time delay monitoring message, so that terminal stops sending uplink time delay
Monitoring data packet.
By such method, base station can obtain the uplink time delay monitoring data for having sending instant information from terminal
Packet, uplink time delay is determined according to sending instant information therein, consequently facilitating for business delay requirement performance is subject to it is excellent
Change.
According to the second aspect of the application, a kind of time delay monitoring method is proposed, comprising: when base station sends downlink to terminal
Yan Jianceshuojubao, when determining uplink according to the sending instant information of receiving time and downlink time delay monitoring data packet so as to terminal
Prolong information, wherein include the sending instant information of downlink time delay monitoring data packet in downlink time delay monitoring data packet；Base station is from end
End obtains uplink time delay information.
Optionally, further includes: base station sends downlink time delay to terminal and obtains message, so that terminal sends out uplink time delay information
Give base station.
By such method, base station can send the downlink time delay monitoring data for having sending instant information to terminal
Packet, terminal determine downlink time delay according to sending instant information therein and feed back to base station, consequently facilitating the time delay for the business of being directed to
Demand optimizes performance.
In terms of according to the third of the application, a kind of time delay monitoring method is proposed, comprising: terminal receives opening from base station
Dynamic time delay monitoring message；Terminal sends uplink time delay monitoring data packet to base station, when so as to base station according to receiving time and uplink
The sending instant information of Yan Jianceshuojubao determines uplink time delay information, wherein includes uplink in uplink time delay monitoring data packet
The sending instant information of time delay monitoring data packet.
Optionally, further includes: terminal stops sending uplink time delay monitoring according to the stopping time delay monitoring message from base station
Data packet.
By such method, terminal can send the uplink time delay monitoring data for having sending instant information to base station
Packet, base station can determine uplink time delay according to sending instant information therein, consequently facilitating the delay requirement for the business of being directed to is to performance
Optimized.
According to the 4th of the application the aspect, a kind of time delay monitoring method is proposed, comprising: terminal receives under base station
Row time delay monitoring data packet；When terminal determines downlink according to the sending instant information of receiving time and downlink time delay monitoring data packet
Prolong information, wherein include the sending instant information of downlink time delay monitoring data packet in downlink time delay monitoring data packet；Terminal will be upper
Row Delay feeds back to base station.
Optionally, terminal obtains message according to the downlink time delay from base station and downlink Delay is sent to base station.
Optionally, terminal determines downlink time delay according to the sending instant information of receiving time and downlink time delay monitoring data packet
Information includes: terminal according to the determining single packet of the sending instant information of single downlink time delay monitoring data packet and corresponding receiving time
Downlink Delay；Terminal determines downlink Delay according to multiple single packet downlink Delays.
By such method, terminal can obtain the downlink time delay monitoring data for having sending instant information from base station
Packet, determines downlink time delay according to sending instant information therein and feeds back to base station, consequently facilitating the delay requirement for the business of being directed to
Performance is optimized.
According to the 5th of the application the aspect, a kind of base station is proposed, comprising: uplink time delay monitoring data packet receiving unit,
It include uplink time delay monitoring data in uplink time delay monitoring data packet for receiving the uplink time delay monitoring data packet for carrying out self terminal
The sending instant information of packet；Uplink time delay determination unit, for the transmission according to receiving time and uplink time delay monitoring data packet
Time information determines uplink time delay information.
Such base station can obtain the uplink time delay monitoring data packet for having sending instant information from terminal, according to wherein
Sending instant information determine uplink time delay, consequently facilitating being optimized for the delay requirement of business to performance.
According to the 6th of the application the aspect, a kind of base station is proposed, comprising: downlink time delay monitoring data packet sending unit,
For sending downlink time delay monitoring data packet to terminal, so that terminal is according to the hair of receiving time and downlink time delay monitoring data packet
Time information is sent to determine downlink Delay, wherein including downlink time delay monitoring data packet in downlink time delay monitoring data packet
Sending instant information；Downlink Delay receiving unit, for obtaining uplink time delay information from terminal.
Such base station can be sent to terminal have the downlink time delay monitoring data packet of sending instant information, terminal according to
Sending instant information therein determines downlink time delay and feeds back to base station, consequently facilitating the delay requirement of business can be directed to performance
Optimized.
According to the 7th of the application the aspect, a kind of base station is proposed, comprising: memory；And it is coupled to the place of memory
Manage device, processor is configured as based on being stored in the instruction execution of memory above in any one time delay monitoring method by base
Stand execution the step of.
Such base station can obtain the uplink and downlink service delay information of terminal, then can be directed to the delay requirement of business to property
It can be optimized.
According to the 8th of the application the aspect, a kind of terminal is proposed, comprising: supervisory messages receiving unit comes for receiving
Starting time delay monitoring message from base station；Uplink time delay monitoring data packet transmission unit, for sending uplink time delay prison to base station
Measured data packet, so that base station determines that uplink time delay is believed according to the sending instant information of receiving time and uplink time delay monitoring data packet
Breath, wherein include the sending instant information of uplink time delay monitoring data packet in uplink time delay monitoring data packet.
Such terminal can send the uplink time delay monitoring data packet for having sending instant information to base station, and base station can root
Uplink time delay is determined according to sending instant information therein, consequently facilitating the delay requirement for business optimizes performance.
According to the 9th of the application the aspect, a kind of terminal is proposed, comprising: downlink time delay monitoring data packet receiving unit,
For receiving the downlink time delay monitoring data packet from base station；Downlink time delay determination unit, for according to receiving time and downlink
The sending instant information of time delay monitoring data packet determines downlink Delay, wherein under including in downlink time delay monitoring data packet
The sending instant information of row time delay monitoring data packet；Downlink time delay feedback unit, for downlink Delay to be fed back to base station.
Such terminal can obtain the downlink time delay monitoring data packet for having sending instant information from base station, according to wherein
Sending instant information determine downlink time delay and feed back to base station, consequently facilitating for business delay requirement performance is subject to it is excellent
Change.
According to the tenth of the application the aspect, a kind of terminal is proposed, comprising: memory；And it is coupled to the place of memory
Manage device, processor is configured as based on being stored in the instruction execution of memory above in any one time delay monitoring method by end
The step of end executes.
Such terminal can cooperate the uplink and downlink service delay information for capableing of base station acquisition terminal, then can be for business
Delay requirement optimizes performance.
In addition, proposing a kind of computer readable storage medium according to the one aspect of the application, being stored thereon with computer
Program instruction, when which is executed by processor realize above any one time delay monitoring method the step of.
Such computer readable storage medium enables to base station to obtain the upper and lower of terminal by executing instruction thereon
Industry business Delay, then can optimize performance for the delay requirement of business.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart of one embodiment of the time delay monitoring method of the application.
Fig. 2 is the flow chart of another embodiment of the time delay monitoring method of the application.
Fig. 3 is the flow chart of another embodiment of the time delay monitoring method of the application.
Fig. 4 is the schematic diagram of one embodiment of the base station of the application.
Fig. 5 is the schematic diagram of another embodiment of the base station of the application.
Fig. 6 is the schematic diagram of one embodiment of the terminal of the application.
Fig. 7 is the schematic diagram of another embodiment of the terminal of the application.
Fig. 8 is the signaling interaction diagram of the base station of the application and one embodiment of terminal.
Fig. 9 is the signaling interaction diagram of the base station of the application and another embodiment of terminal.
Figure 10 is the schematic diagram of the base station of the application or another embodiment of terminal.
Figure 11 is the schematic diagram of the base station of the application or the further embodiment of terminal.
Specific embodiment
Below by drawings and examples, the technical solution of the application is described in further detail.
The flow chart of one embodiment of the time delay monitoring method of the application is as shown in Figure 1.
In a step 101, base station receives the uplink time delay monitoring data packet for carrying out self terminal, in uplink time delay monitoring data packet
Sending instant information including uplink time delay monitoring data packet.In one embodiment, uplink time delay monitoring data packet can be
Timestamp is increased on the basis of legacy data packet, recorded in timestamp be uplink time delay monitoring data packet sending instant
Information.
In a step 102, base station is determined according to receiving time and the sending instant information of uplink time delay monitoring data packet
Row Delay.In one embodiment, base station can subtract sending instant with receiving time, to obtain uplink time delay.
By such method, base station can obtain the uplink time delay monitoring data for having sending instant information from terminal
Packet, uplink time delay is determined according to sending instant information therein, consequently facilitating for business delay requirement performance is subject to it is excellent
Change.
The flow chart of another embodiment of the time delay monitoring method of the application is as shown in Figure 2.
In step 201, base station sends starting time delay monitoring message to terminal.In one embodiment, starting time delay prison
Surveying includes parameter configuration in message, may include time precision, sending cycle etc., to improve to entire monitoring process
Control ability.In another embodiment, base station can initially send parameter configuration, and parameter configuration can be in single
Or it is repeatedly effective in monitoring；When needing to start uplink time delay monitoring, base station sends starting time delay monitoring message activation terminal hair
Serve row time delay monitoring data packet.
In step 202, terminal starts to send uplink time delay monitoring number according to the starting time delay monitoring message from base station
According to packet.In one embodiment, the uplink time delay monitoring data packet needs that terminal is sent, which meet in starting time delay monitoring message, joins
The requirement of number configuration information.
In step 203, base station receives the uplink time delay monitoring data packet for carrying out self terminal.
In step 204, base station is determined according to receiving time and the sending instant information of uplink time delay monitoring data packet
Row Delay.In one embodiment, base station can according to the sending instant information of single uplink time delay monitoring data packet and
Row Delay is singly wrapped in corresponding receiving time determination, determines that uplink time delay is believed further according to multiple row Delays of singly wrapping
Breath, such as determining predetermined quantity or the uplink time delay monitoring data packet received in predetermined amount of time singly wrap row Delay,
And then be averaged, uplink time delay information is obtained, to avoid monitoring inaccuracy as caused by fortuitous phenomena, is improved determining
The accuracy of uplink time delay information.
In step 205, base station is sent to terminal stops time delay monitoring message.When in one embodiment, due to introducing
Between stamp will increase expense, be 10ms with largest loop value, for minimum feedback granularity is 0.1ms, then introducing timestamp will increase
The expense of minimum 14bit, therefore stop monitoring immediately that after completing time delay monitoring, expense can be reduced, avoid unnecessary resource
Waste.
In step 206, terminal stops sending uplink time delay monitoring data packet after receiving stopping time delay monitoring message.
By such method, terminal can send the uplink time delay monitoring data for having sending instant information to base station
Packet, base station can determine uplink time delay according to sending instant information therein, consequently facilitating the delay requirement of business can be directed to property
It can be optimized.
The flow chart of another embodiment of the time delay monitoring method of the application is as shown in Figure 3.
In step 301, base station sends downlink time delay monitoring data packet to terminal, includes in downlink time delay monitoring data packet
The sending instant information of downlink time delay monitoring data packet.In one embodiment, downlink time delay monitoring data packet can be in original
Have and increase timestamp on the basis of data packet, recorded in timestamp be downlink time delay monitoring data packet sending instant letter
Breath.
In step 302, terminal receives the downlink time delay monitoring data packet from base station, when according to receiving time and downlink
The sending instant information of Yan Jianceshuojubao determines downlink Delay.In one embodiment, terminal can be according under single
The sending instant information of row time delay monitoring data packet and corresponding receiving time determine single packet downlink Delay, further according to multiple
Single packet downlink Delay determines downlink Delay, as determined the downlink time delay received in predetermined quantity or predetermined amount of time
Single packet downlink Delay of monitoring data packet, and then be averaged, downlink Delay is obtained, to avoid due to accidentally existing
As caused monitoring inaccuracy, the accuracy of determining uplink time delay information is improved.
In step 303, downlink Delay is fed back to base station by terminal.In one embodiment, base station can be to terminal
It sends downlink time delay acquisition message and downlink Delay is fed back into base station after terminal receives downlink time delay acquisition message.
By such method, base station can send the downlink time delay monitoring data for having sending instant information to terminal
Packet, terminal determines downlink time delay according to sending instant information therein and feeds back to base station, so that base station is made to determine downlink time delay,
Performance is optimized convenient for the delay requirement for business.
In one embodiment, when base station determines that time delay is higher, it is difficult to, then can be to right when meeting the QoS demand of business
The radio-resource-configuration of the UE answered is optimized, to meet the matching of case propagation delays and business need.
The schematic diagram of one embodiment of the base station of the application is as shown in Figure 4.Uplink time delay monitoring data packet receiving unit
401 can receive the uplink time delay monitoring data packet for carrying out self terminal, include that uplink time delay monitors in uplink time delay monitoring data packet
The sending instant information of data packet.In one embodiment, uplink time delay monitoring data packet can be the base in legacy data packet
Timestamp is increased on plinth, recorded in timestamp be uplink time delay monitoring data packet sending instant information.Uplink time delay is true
Order member 402 can determine uplink time delay information according to the sending instant information of receiving time and uplink time delay monitoring data packet.
In one embodiment, base station can subtract sending instant with receiving time, to obtain uplink time delay.
Such base station can obtain the uplink time delay monitoring data packet for having sending instant information from terminal, according to wherein
Sending instant information determine uplink time delay, consequently facilitating being optimized for the delay requirement of business to performance.
In one embodiment, uplink time delay determination unit 402 can be according to the hair of single uplink time delay monitoring data packet
It send time information and the determination of corresponding receiving time singly to wrap row Delay, is determined further according to multiple row Delays of singly wrapping
Uplink time delay information, such as determining predetermined quantity or the uplink time delay monitoring data packet received in predetermined amount of time singly wrap row
Delay, and then be averaged, uplink time delay information is obtained, thus avoid monitoring inaccuracy as caused by fortuitous phenomena,
Improve the accuracy of determining uplink time delay information.
In one embodiment, base station can also include monitoring control unit, and starting time delay monitoring can be sent to terminal
Message, it may include time precision, sending cycle etc. that starting in time delay monitoring message, which includes parameter configuration,.In a reality
It applies in example, can also first send parameter configuration, parameter configuration can be in single or multiple monitorings effectively, and base station is again
It sends starting time delay monitoring message activation terminal and sends uplink time delay monitoring data packet.Terminal is according to the starting time delay from base station
Supervisory messages start to send uplink time delay monitoring data packet.In one embodiment, the uplink time delay monitoring data that terminal is sent
Packet needs to meet the requirement of parameter configuration in starting time delay monitoring message.It such base station being capable of activated terminals transmission uplink
Time delay monitoring data packet, and time precision, sending cycle can be controlled etc., improve the control ability to entire monitoring process.
In one embodiment, monitoring control unit can also be sent to terminal stops time delay monitoring message, and terminal receives
Stop sending uplink time delay monitoring data packet after stopping time delay monitoring message, to stop monitoring immediately after completing time delay monitoring
Expense can be reduced, the unnecessary wasting of resources is avoided.
The schematic diagram of another embodiment of the base station of the application is as shown in Figure 5.Downlink time delay monitoring data packet sends single
Member 501 can send downlink time delay monitoring data packet to terminal, so that terminal is according to receiving time and downlink time delay monitoring data
The sending instant information of packet determines downlink Delay.Including downlink time delay monitoring data packet in downlink time delay monitoring data packet
Sending instant information.In one embodiment, downlink time delay monitoring data packet can be increases on the basis of legacy data packet
Timestamp, record in timestamp be downlink time delay monitoring data packet sending instant information.
Downlink Delay receiving unit 502 can receive the downlink Delay for carrying out self terminal.In one embodiment,
Downlink Delay receiving unit 502 can send downlink time delay to terminal and obtain after determination can terminate downlink time delay monitoring
After taking message, terminal to receive downlink time delay acquisition message, downlink Delay is fed back into base station, to realize base station pair
The control ability of downlink time delay monitoring, can stop monitoring in time can reduce expense, avoid the unnecessary wasting of resources.
Such base station can be sent to terminal have the downlink time delay monitoring data packet of sending instant information, terminal according to
Sending instant information therein determines downlink time delay and feeds back to base station, to make base station determine downlink time delay, convenient for being directed to industry
The delay requirement of business optimizes performance.
The schematic diagram of one embodiment of the terminal of the application is as shown in Figure 6.Supervisory messages receiving unit 601 can receive
Starting time delay monitoring message from base station.When uplink time delay monitoring data packet transmission unit 602 is according to starting from base station
Prolong supervisory messages to start to send uplink time delay monitoring data packet to base station, includes that uplink time delay is supervised in uplink time delay monitoring data packet
The sending instant information of measured data packet.
Such terminal can send the uplink time delay monitoring data packet for having sending instant information to base station, and base station can root
Uplink time delay is determined according to sending instant information therein, consequently facilitating the delay requirement for business optimizes performance.
The schematic diagram of another embodiment of the terminal of the application is as shown in Figure 7.Downlink time delay monitoring data packet receives single
Member 701 can include downlink time delay monitoring number in the downlink time delay monitoring data packet of base station, downlink time delay monitoring data packet
According to the sending instant information of packet.Downlink time delay determination unit 702 can be according to receiving time and downlink time delay monitoring data packet
Sending instant information determines downlink Delay.
In one embodiment, downlink time delay determination unit 702 can be according to the hair of single downlink time delay monitoring data packet
It send time information and corresponding receiving time to determine single packet downlink Delay, is determined further according to multiple single packet downlink Delays
Downlink Delay such as determines single packet downlink of predetermined quantity or the downlink time delay monitoring data packet received in predetermined amount of time
Delay, and then be averaged, downlink Delay is obtained, thus avoid monitoring inaccuracy as caused by fortuitous phenomena,
Improve the accuracy of determining uplink time delay information.
Downlink Delay can be fed back to base station by downlink time delay feedback unit 703.In one embodiment, base station meeting
Downlink time delay is sent to terminal and obtains message, and downlink time delay feedback unit 703 receives the downlink time delay in terminal and obtains message
Afterwards, downlink Delay is fed back into base station.
The downlink time delay monitoring data for having sending instant information that such terminal can be sent according to base station to terminal
It wraps and determines downlink time delay and feed back to base station, to make base station determine downlink time delay, convenient for the delay requirement for business to property
It can be optimized.
The signaling interaction diagram of one embodiment of the base station and terminal of the application is as shown in Figure 8, wherein special data package refers to
Be with itself sending instant timestamp data packet.
In 801, base station passes through RRC (Radio Resource Control, wireless heterogeneous networks) message arrangement UE
The special data package of (User Equipment, user terminal) sends parameter, and configuration pin is to a certain DRB (Data Resource
Bearer, the Deta bearer between terminal and base station), and the parameter including time precision, sending cycle etc..
In 802, base station activates UE to send out by SDAP control PDU (Protocol Data Unit, protocol Data Unit)
Send special data package.
In 803, the SDAP layer of UE generates the special data package for having timestamp according to configuration information.
In 804, after base station receives special data package, acquisition time stabs information, and calculates the time delay of data packet.
In 805, base station controls PDU by SDAP and deactivates UE transmission special data package.
In this interactive process, base station can configure UE by RRC signaling and send uplink special data package, pass through SDAP
It controls PDU activation/deactivation UE and sends special data package, to realize the uplink service time delay letter for obtaining terminal based on 5G framework
Breath improves the ability that clock synchronization ductility can be carried out optimization.
The signaling interaction diagram of another embodiment of the base station and terminal of the application is as shown in Figure 9.
In 901, the SDAP layer of certain DRB of base station generates the special data package for having timestamp, and is sent to the end UE.?
In one embodiment, the base station gNB of 5G can with continuous feedback can also a period of time periodically send multiple data packets.
In 902, after UE receives special data package, acquisition time stabs information, and calculates the biography of special data package one by one
Defeated time delay.In one embodiment, UE obtains time delay by " receiving time-timestamp ", and record Delay waits base station to ask
It negates feedback.
In 903, the SDAP layer of base station sends control PDU to UE and indicates that UE feedback delay information, control information indicate UE
The number of data packets N being averaged for feedback delay information.
In 904, UE is averaged the Delay (N is positive integer) of the newest N number of time stamp data packet received, and passes through
SDAP layers feed back to base station.
In this interactive process, the SDAP layer of base station can send the special data package for having timestamp according to demand,
By SDAP control PDU trigger UE feeding back downlink Delay, and feedback delay information can be it is multiple special in a period of time
The average value of Packet Delay improves clock synchronization ductility so as to obtain the downlink business Delay of terminal based on 5G framework
It can be carried out the ability of optimization.
The structural schematic diagram of one embodiment of the application base station is as shown in Figure 10.Base station includes memory 1010 and processing
Device 1020.Wherein: memory 1010 can be disk, flash memory or other any non-volatile memory mediums.Memory is for depositing
Store up the instruction executed in the hereinafter corresponding embodiment of time delay monitoring method by base station.Processor 1020 is coupled to memory
1010, it can be used as one or more integrated circuits to implement, such as microprocessor or microcontroller.The processor 120 is used for
The instruction stored in memory is executed, can be realized the uplink and downlink service delay information for obtaining terminal.
In one embodiment, can also as shown in figure 11, base station 1100 includes memory 1110 and processor 1120.Place
Reason device 1120 is coupled to memory 1110 by BUS bus 1130.The base station 1100 can also be connected by memory interface 1140
To external memory 1150 to call external data, network or other one can also be connected to by network interface 1160
Platform computer system (not shown).It no longer describes in detail herein.
In this embodiment, it is instructed by memory stores data, then above-metioned instruction is handled by processor, can be realized
The uplink and downlink service delay information of terminal is obtained, consequently facilitating can be optimized for the delay requirement of business to performance.
The structural schematic diagram of one embodiment of the application terminal is as shown in Figure 10.Terminal includes memory 1010 and processing
Device 1020.Wherein: memory 1010 can be disk, flash memory or other any non-volatile memory mediums.Memory is for depositing
Store up the instruction executed in the hereinafter corresponding embodiment of time delay monitoring method by terminal.Processor 1020 is coupled to memory
1010, it can be used as one or more integrated circuits to implement, such as microprocessor or microcontroller.The processor 1020 is used for
The instruction stored in memory is executed, can be realized the uplink and downlink service delay information that cooperation base station obtains terminal.
In one embodiment, can also as shown in figure 11, terminal 1100 includes memory 1110 and processor 1120.Place
Reason device 1120 is coupled to memory 1110 by BUS bus 1130.The terminal 1100 can also be connected by memory interface 1140
To external memory 1150 to call external data, network or other one can also be connected to by network interface 1160
Platform computer system (not shown).It no longer describes in detail herein.
In this embodiment, it is instructed by memory stores data, then above-metioned instruction is handled by processor, can be realized
Base station is cooperated to obtain the uplink and downlink service delay information of terminal, consequently facilitating can be subject to for the delay requirement of business to performance
Optimization.
In another embodiment, a kind of computer readable storage medium, is stored thereon with computer program instructions, this refers to
The step of enabling the method realized in time delay monitoring method corresponding embodiment when being executed by processor.Those skilled in the art answer
Understand, embodiments herein can provide as method, apparatus or computer program product.Therefore, the application can be used completely hard
The form of part embodiment, complete software embodiment or embodiment combining software and hardware aspects.Moreover, the application can be used
The computer that one or more wherein includes computer usable program code can be with non-transient storage medium (including but not
Be limited to magnetic disk storage, CD-ROM, optical memory etc.) on the form of computer program product implemented.
The application is reference according to the method for the embodiment of the present application, the flow chart of equipment (system) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
So far, the application is described in detail.In order to avoid covering the design of the application, it is public that this field institute is not described
The some details known.Those skilled in the art as described above, completely it can be appreciated how implementing technology disclosed herein
Scheme.
The present processes and device may be achieved in many ways.For example, can by software, hardware, firmware or
Person's software, hardware, firmware any combination realize the present processes and device.The step of for the method it is above-mentioned
Sequence is merely to be illustrated, and the step of the present processes is not limited to sequence described in detail above, unless with other sides
Formula illustrates.In addition, in some embodiments, the application can be also embodied as recording program in the recording medium, these
Program includes for realizing according to the machine readable instructions of the present processes.Thus, the application also covers storage for executing
According to the recording medium of the program of the present processes.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the application rather than its limitations；To the greatest extent
Pipe is described in detail the application referring to preferred embodiment, it should be understood by those ordinary skilled in the art that: still
It can modify to the specific embodiment of the application or some technical features can be equivalently replaced；Without departing from this Shen
Please technical solution spirit, should all cover in the claimed technical proposal scope of the application.
Claims (18)
1. a kind of time delay monitoring method, comprising:
Base station receives the uplink time delay monitoring data packet for carrying out self terminal, includes the uplink in the uplink time delay monitoring data packet
The sending instant information of time delay monitoring data packet；
The base station determines that uplink time delay is believed according to the sending instant information of receiving time and the uplink time delay monitoring data packet
Breath.
2. according to the method described in claim 1, further include:
The base station sends starting time delay monitoring message to the terminal, monitors number so that the terminal sends the uplink time delay
According to packet.
3. according to the method described in claim 1, wherein, the base station is according to receiving time and the uplink time delay monitoring data
The sending instant information of packet determines that uplink time delay information includes:
The base station is determined according to the sending instant information and corresponding receiving time of the single uplink time delay monitoring data packet
Singly wrap row Delay；
The base station determines the uplink time delay information according to multiple row Delays of singly wrapping.
4. method according to any one of claims 1 to 3, further includes:
The base station is sent to the terminal stops time delay monitoring message, so that the terminal stops sending the uplink time delay prison
Measured data packet.
5. a kind of time delay monitoring method, comprising:
Base station sends downlink time delay monitoring data packet to terminal, so that terminal is according to receiving time and the downlink time delay monitoring number
Downlink Delay is determined according to the sending instant information of packet, wherein includes the downlink in the downlink time delay monitoring data packet
The sending instant information of time delay monitoring data packet；
The base station obtains the downlink Delay from the terminal.
6. according to the method described in claim 5, further include:
The base station sends downlink time delay to the terminal and obtains message, so that the terminal sends the downlink Delay
To base station.
7. a kind of time delay monitoring method, comprising:
Terminal receives the starting time delay monitoring message from base station；
Terminal sends uplink time delay monitoring data packet to base station, so that base station monitors number according to receiving time and the uplink time delay
Uplink time delay information is determined according to the sending instant information of packet, wherein includes the uplink in the uplink time delay monitoring data packet
The sending instant information of time delay monitoring data packet.
8. according to the method described in claim 7, further include:
The terminal stops sending the uplink time delay monitoring data packet according to the stopping time delay monitoring message from the base station.
9. a kind of time delay monitoring method, comprising:
Terminal receives the downlink time delay monitoring data packet from base station；
The terminal determines that downlink time delay is believed according to the sending instant information of receiving time and the downlink time delay monitoring data packet
Breath, wherein include the sending instant information of the downlink time delay monitoring data packet in the downlink time delay monitoring data packet；
The downlink Delay is fed back to the base station by the terminal.
10. according to the method described in claim 9, wherein, the terminal obtains message according to the downlink time delay from base station will
The downlink Delay is sent to base station.
11. according to the method described in claim 9, wherein, the terminal is according to receiving time and the downlink time delay monitoring number
Determine that downlink Delay includes: according to the sending instant information of packet
The terminal is determined according to the sending instant information and corresponding receiving time of the single downlink time delay monitoring data packet
Single packet downlink Delay；
The terminal determines the downlink Delay according to multiple single packet downlink Delays.
12. a kind of base station, comprising:
Uplink time delay monitoring data packet receiving unit, for receiving the uplink time delay monitoring data packet for carrying out self terminal, the uplink
It include the sending instant information of the uplink time delay monitoring data packet in time delay monitoring data packet；
Uplink time delay determination unit, it is true for the sending instant information according to receiving time and the uplink time delay monitoring data packet
Determine uplink time delay information.
13. a kind of base station, comprising:
Downlink time delay monitoring data packet sending unit, for terminal send downlink time delay monitoring data packet, so as to terminal according to
The sending instant information of receiving time and the downlink time delay monitoring data packet determines downlink Delay, wherein the downlink
It include the sending instant information of the downlink time delay monitoring data packet in time delay monitoring data packet；
Downlink Delay receiving unit, for obtaining the downlink Delay from the terminal.
14. a kind of base station, comprising:
Memory；And
It is coupled to the processor of the memory, the processor is configured to based on the instruction execution for being stored in the memory
Such as method as claimed in any one of claims 1 to 6.
15. a kind of terminal, comprising:
Supervisory messages receiving unit, for receiving the starting time delay monitoring message from base station；
Uplink time delay monitoring data packet transmission unit, for base station send uplink time delay monitoring data packet, so as to base station according to
Receiving time and the sending instant information of the uplink time delay monitoring data packet determine uplink time delay information, wherein the uplink
It include the sending instant information of the uplink time delay monitoring data packet in time delay monitoring data packet.
16. a kind of terminal, comprising:
Downlink time delay monitoring data packet receiving unit, for receiving the downlink time delay monitoring data packet from base station；
Downlink time delay determination unit, it is true for the sending instant information according to receiving time and the downlink time delay monitoring data packet
Fix row Delay, wherein include the transmission of the downlink time delay monitoring data packet in the downlink time delay monitoring data packet
Time information；
Downlink time delay feedback unit, for the downlink Delay to be fed back to the base station.
17. a kind of terminal, comprising:
Memory；And
It is coupled to the processor of the memory, the processor is configured to based on the instruction execution for being stored in the memory
Such as the described in any item methods of claim 7 to 11.
18. a kind of computer readable storage medium, is stored thereon with computer program instructions, real when which is executed by processor
The step of method described in existing claim 1 to 11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969177.6A CN109688594B (en) | 2017-10-18 | 2017-10-18 | Time delay monitoring method, base station, terminal and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710969177.6A CN109688594B (en) | 2017-10-18 | 2017-10-18 | Time delay monitoring method, base station, terminal and computer storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109688594A true CN109688594A (en) | 2019-04-26 |
| CN109688594B CN109688594B (en) | 2022-05-31 |
Family
ID=66183921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710969177.6A Active CN109688594B (en) | 2017-10-18 | 2017-10-18 | Time delay monitoring method, base station, terminal and computer storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109688594B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677312A (en) * | 2019-08-15 | 2020-01-10 | 北京百度网讯科技有限公司 | SDK packet delay monitoring method and system, computer device and readable medium |
| CN111610372A (en) * | 2020-04-30 | 2020-09-01 | 杭州湘亭科技有限公司 | Processing method and device for base station monitoring data, electronic equipment and medium |
| CN112770361A (en) * | 2019-10-21 | 2021-05-07 | 中国电信股份有限公司 | Service quality supervision method and system and related equipment |
| WO2021146926A1 (en) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | Data transmission method, device, and system |
| WO2021248394A1 (en) * | 2020-06-11 | 2021-12-16 | Zte Corporation | System and method for timing information transmission |
| CN114641026A (en) * | 2022-02-17 | 2022-06-17 | 成都中科微信息技术研究院有限公司 | Method for improving quality of service (QoS) monitoring precision of NG-RAN side in NR system |
| CN114697239A (en) * | 2020-12-30 | 2022-07-01 | 上海华为技术有限公司 | Time delay evaluation method, device, equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007021363A2 (en) * | 2005-08-12 | 2007-02-22 | Cellco Partnership D/B/A Verizon Wireless | Integrated packet latency aware qos scheduling using prportional fairness and weighted fair queueing for wireless integrated multimedia packet services |
| US20070274227A1 (en) * | 2006-05-24 | 2007-11-29 | At&T Corp. | Network latency analysis packet and method |
| CN102572706A (en) * | 2010-12-28 | 2012-07-11 | 上海贝尔股份有限公司 | Method, equipment and system for detecting transmission time delays in wireless multi-cast system |
| CN105722122A (en) * | 2016-04-18 | 2016-06-29 | 京信通信技术(广州)有限公司 | Method and device for optimizing user plane time delay |
-
2017
- 2017-10-18 CN CN201710969177.6A patent/CN109688594B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007021363A2 (en) * | 2005-08-12 | 2007-02-22 | Cellco Partnership D/B/A Verizon Wireless | Integrated packet latency aware qos scheduling using prportional fairness and weighted fair queueing for wireless integrated multimedia packet services |
| US20070274227A1 (en) * | 2006-05-24 | 2007-11-29 | At&T Corp. | Network latency analysis packet and method |
| CN102572706A (en) * | 2010-12-28 | 2012-07-11 | 上海贝尔股份有限公司 | Method, equipment and system for detecting transmission time delays in wireless multi-cast system |
| CN105722122A (en) * | 2016-04-18 | 2016-06-29 | 京信通信技术(广州)有限公司 | Method and device for optimizing user plane time delay |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677312A (en) * | 2019-08-15 | 2020-01-10 | 北京百度网讯科技有限公司 | SDK packet delay monitoring method and system, computer device and readable medium |
| CN110677312B (en) * | 2019-08-15 | 2023-07-25 | 北京百度网讯科技有限公司 | Time delay monitoring method and system for SDK (software development kit) package, computer equipment and readable medium |
| CN112770361A (en) * | 2019-10-21 | 2021-05-07 | 中国电信股份有限公司 | Service quality supervision method and system and related equipment |
| CN112770361B (en) * | 2019-10-21 | 2023-05-02 | 中国电信股份有限公司 | Service quality supervision method and system and related equipment |
| WO2021146926A1 (en) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | Data transmission method, device, and system |
| CN111610372A (en) * | 2020-04-30 | 2020-09-01 | 杭州湘亭科技有限公司 | Processing method and device for base station monitoring data, electronic equipment and medium |
| WO2021248394A1 (en) * | 2020-06-11 | 2021-12-16 | Zte Corporation | System and method for timing information transmission |
| CN114697239A (en) * | 2020-12-30 | 2022-07-01 | 上海华为技术有限公司 | Time delay evaluation method, device, equipment and medium |
| CN114697239B (en) * | 2020-12-30 | 2024-04-12 | 上海华为技术有限公司 | Time delay evaluation method, device, equipment and medium |
| CN114641026A (en) * | 2022-02-17 | 2022-06-17 | 成都中科微信息技术研究院有限公司 | Method for improving quality of service (QoS) monitoring precision of NG-RAN side in NR system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109688594B (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109688594A (en) | Time delay monitoring method, base station and terminal and computer storage medium | |
| CN106105307B (en) | User apparatus and uplink data sending method | |
| CN104221449B (en) | For realizing the method and apparatus that synchronous bluetooth and LTE/WIMAX transmission coexists | |
| CN109644193B (en) | Header compression for reduced bandwidth wireless devices | |
| EP3520481B1 (en) | Buffer management for wireless networks during handover | |
| KR20200040871A (en) | Method and apparatus for wireless communication | |
| CN110505073A (en) | A kind of mobile edge calculations method and device | |
| EP3148272A1 (en) | Scheduling, transmission method, and base station, terminal and system thereof | |
| CN102308655A (en) | Method and arrangement in a wireless communication system | |
| JP2017526296A (en) | Data transmission method and base station | |
| CN101965021A (en) | Scheduling requesting method and communicator | |
| CN108811129A (en) | Resource regulating method and equipment | |
| KR102184035B1 (en) | Service data transmission method, terminal and network side equipment | |
| KR20180100366A (en) | Method for transmitting downlink feedback information, base station and terminal device | |
| CN105451345A (en) | An uplink authorization information sending method and a base station | |
| CN112514324A (en) | Dynamic management of application servers on network edge computing devices | |
| CN109417446A (en) | Dynamic media access control in crowded WLAN receives rearrangement time-out | |
| CN109152049A (en) | Scheduling method for wireless resource, video terminal and access network equipment | |
| US20210168765A1 (en) | Data Processing Method and Device | |
| CN109067922A (en) | A kind of data transmission method and device | |
| WO2020134681A1 (en) | Method and device for transmitting uplink resources | |
| CN111294946B (en) | Resource determination method and device, storage medium and terminal | |
| CN109495931B (en) | Data transmission method for link aggregation and related device | |
| WO2016101148A1 (en) | Method, device and system for scheduling physical radio resource block | |
| CN111182628A (en) | Resource scheduling method, device, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |