CN108599902A - Reduce method, apparatus, user equipment and the storage medium of communication delay - Google Patents
Reduce method, apparatus, user equipment and the storage medium of communication delay Download PDFInfo
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- CN108599902A CN108599902A CN201810150404.7A CN201810150404A CN108599902A CN 108599902 A CN108599902 A CN 108599902A CN 201810150404 A CN201810150404 A CN 201810150404A CN 108599902 A CN108599902 A CN 108599902A
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- Prior art keywords
- packet
- ack msg
- user equipment
- time delay
- access network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
Abstract
The embodiment of the present application discloses a kind of method, apparatus, user equipment and storage medium reducing communication delay, belongs to field of computer technology, this method includes：When application processor is when the application program run in detecting user equipment has low time delay information, it controls application processor and is sent to baseband chip and confirm that character ack msg packet sends request, baseband chip asks to generate ack msg packet at PDCP layers according to ack msg packet, baseband chip sends ack msg packet to access network equipment, and ack msg packet is for keeping the radio resource control RRC between user equipment and access network equipment to connect.Since user equipment can generate ack msg packet at PDCP layers and be sent to access network equipment, to maintain RRC connections between user equipment and access network equipment, so that user equipment is not necessarily to rebuild RRC connections when there is data to need to send, it reduces user equipment and server carries out communication delay, improve the availability of the application program with low time delay information in user equipment.
Description
Technical field
The invention relates to field of computer technology, more particularly to a kind of method, apparatus reducing communication delay is used
Family equipment and storage medium.
Background technology
The state of the RRC connections of user equipment includes：Connected state and Idle state.Wherein, connected state refer to user equipment with
Being established between access network equipment has the state of RRC connections that can be received and dispatched between user equipment and access network equipment in this state
Data packet；Idle state refers to the state that RRC connections are not set up between user equipment and access network equipment, in this state, user
Equipment cannot to access network equipment transmission data packet, but can receive access network equipment transmission system message and paging ask
Seek message.
In typical communication system, if user equipment is currently at connected state, and not to connecing in default overtime duration
Log equipment transmission data packet, then access network equipment can discharge the RRC connections between user equipment.At this point, user equipment from
Connected state switches to Idle state.When user equipment needs to transmit upstream data, user equipment can send to access network equipment and adjust
Degree request (Scheduling Request, SR), access network equipment is established RRC with user equipment again according to the SR and is connect, this
When, user equipment switches to connected state from Idle state.
Invention content
The embodiment of the present application provides a kind of method, apparatus, user equipment and storage medium reducing communication delay, can be with
It solves the problems, such as to need to rebuild RRC connections and cause treatment effeciency relatively low when application program of the processing with low time delay information.Institute
It is as follows to state technical solution：
According to the application's in a first aspect, providing a kind of method reducing communication delay,
In a user device, the user equipment includes baseband chip and application processor, the side for the method application
Method includes：
The application processor the application program run in detecting the user equipment have low time delay information when, to
The baseband chip, which is sent, confirms that character ack msg packet sends request；The low time delay information refers to the information to communication sensitivity；
The baseband chip sends request in PDCP layers of Packet Data Convergence Protocol according to the confirmation character ack msg packet
Generate ack msg packet；
The baseband chip sends the ack msg packet to access network equipment, and the ack msg packet is for keeping the use
Radio resource control RRC connection between family equipment and the access network equipment.
According to the second aspect of the application, a kind of device reducing communication delay is provided, described device includes：
Request sending module is configured as the application for enabling the application processor be run in detecting the user equipment
When program has low time delay information, is sent to the baseband chip and confirm that character ack msg packet sends request；The low time delay letter
Breath refers to the information to communication sensitivity；
Data packet generation module is configured as that the baseband chip is enabled to be asked according to confirmation character ack msg packet transmission
It asks in PDCP layers of generation ack msg packet of Packet Data Convergence Protocol；
Packet sending module is configured as that the baseband chip is enabled to send the ack msg packet, institute to access network equipment
Ack msg packet is stated for keeping the radio resource control RRC between the user equipment and the access network equipment to connect.
According to the third aspect of the application, a kind of user equipment is provided, the user equipment includes processor and storage
Device, at least one instruction is stored in the memory, and described instruction is loaded by the processor and executed to realize such as first
The method of reduction communication delay described in aspect.
According to the fourth aspect of the application, a kind of computer readable storage medium is provided, is stored in the storage medium
There are at least one instruction, described instruction to be loaded by processor and executed the reduction communication delay with realization as described in relation to the first aspect
Method.
The advantageous effect that technical solution provided by the embodiments of the present application is brought is：
The embodiment of the present application is applied in the user equipment including baseband chip and application processor, when application processor exists
When detecting that the application program run in user equipment has low time delay information, control application processor sends true to baseband chip
Symbol ack msg packet of reading sends request, and baseband chip is according to confirmation character ack msg packet request in Packet Data Convergence Protocol
PDCP layers of generation ack msg packet, baseband chip send ack msg packet to access network equipment, and ack msg packet is for keeping user to set
The standby radio resource control RRC connection between access network equipment.Since user equipment can be in application processor and base band core
Under the cooperation of piece, ack msg packet is generated at PDCP layers, and the ack msg packet is sent to access network equipment, to maintain user to set
The standby connections of the RRC between access network equipment so that the application program with low time delay information run in user equipment can be saturating
It crosses access network equipment to be communicated with server rapidly, reduces user equipment and server carries out communication delay, improve use
The availability of application program with low time delay information in the equipment of family.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of mobile communication system provided by the embodiments of the present application；
Fig. 2 is a kind of protocol layer composition figure of radio bearer；
Fig. 3 is according to a kind of flow chart for the method reducing communication delay provided by the embodiments of the present application；
Fig. 4 is the flow chart according to another method for reducing communication delay provided by the embodiments of the present application；
Fig. 5 shows the structure diagram of the device for the reduction communication delay that one exemplary embodiment of the application provides；
Fig. 6 is the structure diagram for the user equipment that one exemplary embodiment of the application provides.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with attached drawing to the application embodiment party
Formula is described in further detail.
For scheme shown in the embodiment of the present application it can be readily appreciated that below by several nouns to occurring in the embodiment of the present application
It explains.
Low time delay information：It is used to indicate the data packet containing instantaneity business in application program, the data of instantaneity business
Packet is the data packet that data processing speed is higher than pre-set velocity threshold value.That is, the data packet of instantaneity business has low time delay category
Property, it is the data packet that service delay is less than default delay threshold.Wherein, pre-set velocity threshold value and default delay threshold can be used
Can also be the numerical value of user's self-defined setting in use by the preset constant value of developer in the equipment of family.Example
Such as, default delay threshold can be the numerical value such as 20ms, 40ms or 80ms.
Optionally, the data packet with instantaneity business in the application program with low time delay information, the instantaneity business
Data packet in the data that are handled in real time at once containing user in need.For example, the data packet of instantaneity business is with virtual objects
Packet is the virtual resource data of carrier.Wherein, virtual objects packet be it is a kind of can be at least two users of same application
Between account number, the carrier for the virtual resource given in a manner of resource transfers, at least two user account number can be separately operable
In two different user terminals.May include in the virtual objects packet：It is cash, integral, discount coupon, coupons, convertible note, virtual
Gold coin, electronic pet, electronics title, game article, membership etc..The present embodiment does not make the resource in virtual objects packet
It limits.
Optionally, in the embodiment of the present application, virtual objects packet can be implemented as electronics red packet (English：RedPacket)
Or virtual red packet.
It should be noted that a part of noun involved in the present embodiment can refer to relevant regulation in 3GPP agreements.
For example, RRC_CONNECTED, RRC_IDLE and ACK etc., the present embodiment repeats no more this.
In the related technology, it if user equipment is in connected state, and is not sent out to access network equipment in default overtime duration
Data packet is sent, then access network equipment can discharge the RRC connections between user equipment.At this point, user equipment changes from connected state
For Idle state.Hereafter, when user equipment needs to transmit upstream data, user equipment, which needs to send to access network equipment, asks,
It is connect to start against RRC with access network equipment, user equipment is changed into connection from Idle state after RRC connection reconstructions
State.
In this connection procedure, after the RRC connections between user equipment and access network equipment are released, user equipment is again
It establishes that the RRC connection required times are longer, causes the time delay of the data transmitted by the RRC connections larger.It is asked for this
Topic, the embodiment of the present application provide a kind of method reducing communication delay, are hereafter illustrated by exemplary embodiment.
Fig. 1 is a kind of structural schematic diagram of mobile communication system provided by the embodiments of the present application.The mobile communication system can
To be LTE system or the 5th third-generation mobile communication technology (the 5th generation mobilecommunication, 5G),
It also known as newly eats dishes without rice or wine (New Radio, NR) system.In the present embodiment, which may include：User equipment 110,
Access network equipment 120 and destination server 130.
Operation has destination application in user equipment 110, which has low time delay information, that is to say branch
The application program for holding low time delay business, the data packet for handling instantaneity business.
Optionally, destination application is the application program for supporting instantaneity business, has low time delay information.For example, should
Destination application is to support to rob red packet function or support to thumb up the application program of function.Alternatively, the destination application is tool
It robs and orders unifunctional trip class application program etc..The embodiment of the present application does not carry out the concrete type of destination application
It limits.
User equipment 110 can be mobile phone, tablet computer, laptop computer, intelligent glasses, smartwatch, digital camera,
MP4 playback terminals, MP5 playback terminals, learning machine, point reader, electronic dictionary or desktop computer etc..
User equipment 110 includes application processor (Application Processor, AP) and baseband chip (English：
modem)。
Application processor is the processor for running operating system and application program in user equipment.For example, monitoring is answered
Situation is sent with the operating status of program and the data packet of supervision application program.
Baseband chip is also known as baseband chip processor (Baseband Processor, BP), be for access net
The processor that equipment 120 is communicated.The baseband chip can be used for executing various communication service, for example, send short message, into
Row voice communication and establish network communication requests.
Optionally, shared drive (English can be passed through between application processor and baseband chip：Share memory)
Mode is communicated.
Optionally, application processor and baseband chip can be integrated into an individual processor.
User equipment 110 is established by radio open with access network equipment 120 and is wirelessly connected.Optionally, the radio open
It is the radio open based on LTE standard；Alternatively, the radio open is the radio open based on 5G standards, for example radio open is
NR；Alternatively, the radio open can also be the radio open of the subsequent next generation mobile communication network technology standard based on 5G.
Access network equipment 120 can be base station, which can coordinate the attribute management to eating dishes without rice or wine.For example, base station can be with
It is the evolved base station (evolutional Node B, eNB) in LTE, alternatively, base station can also be to use to concentrate in 5G systems
The base station of distributed structure/architecture.
Destination server 130 is provided in the third-party server in high in the clouds, which sets for receiving user
The standby 110 ack msg packets sent by access network equipment 120.
Optionally, it is connected by communication network between destination server 130 and access network equipment 120.Optionally, communication network
Network is wireless network either cable network.
For example, by taking the mobile communication system is LTE system as an example, referring to FIG. 2, it is a kind of protocol layer of radio bearer
Constitute figure.Wherein, access network equipment 120 and user equipment 110 respectively correspond to IP layers, the grouped data of one radio bearer of configuration
Convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio
Link Control, RLC) layer, media access control (Media Access Control, MAC) layer and physics
(Physical, PHY) layer, in wireless transmission, a signaling or data are transmitted by the radio bearer from access network equipment 120
When in user equipment 110, access network equipment 120 successively by PDCP layers, rlc layer, MAC layer and PHY layer processing after, lead to
The radio frequency unit for crossing access network equipment 120 is sent to user equipment 110, is received by the radio frequency unit in user equipment 110, and according to
Secondary PHY layer by user equipment 110, MAC layer, PLC layers and PDCP layers handled.Correspondingly, a signaling or number
When according to being transferred to access network equipment 120 from user equipment 110 by the radio bearer, protocal layers processing sequence and said sequence
On the contrary.
Fig. 3 is according to a kind of flow chart for the method reducing communication delay provided by the embodiments of the present application, and this method can be with
It applies in above-mentioned user equipment, applies in the flow that user equipment is handled at PDCP layers, the method includes：
Step 301, application processor the application program run in detecting user equipment have low time delay information when, to
Baseband chip, which is sent, confirms that character ack msg packet sends request；Low time delay information refers to the information sensitive to communication delay.
In the embodiment of the present application, the application processor in user equipment will detect the application program run in user equipment
Whether there is low time delay information, when there is low time delay information in the application program run in the user equipment, application processor will
The transmission request for confirming character ack msg packet is sent to baseband chip.Wherein, low time delay information can be in the form of attribute data
In the presence of.
Optionally, low time delay information can be the information sensitive to communication delay.The low time delay information can be in plain text
Form exist, can also exist with encrypted written form or graphic form.
Step 302, baseband chip generates for PDCP layers according to the request of confirmation character ack msg packet in Packet Data Convergence Protocol
Ack msg packet.
In the embodiment of the present application, the baseband chip in user equipment can get confirmation by way of shared drive
Character ack msg packet is asked.Then, baseband chip is asked according to the confirmation character ack msg packet, and ACK numbers are generated at PDCP layers
According to packet.
Step 303, baseband chip to access network equipment send ack msg packet, ack msg packet for keep user equipment and
Radio resource control RRC connection between access network equipment.
In the embodiment of the present application, the baseband chip in user equipment sends ack msg packet, ACK numbers to access network equipment
According to packet for keeping the radio resource control RRC between user and access network equipment to connect.
Optionally, since the ack msg packet is generated at PDCP layers.Therefore, user equipment by the ack msg packet successively
It is sent in access network equipment by rlc layer, MAC layer and PHY.
Correspondingly, access network equipment after receiving the ack msg packet, will maintain to connect with the RRC of user equipment.
In conclusion the embodiment of the present application is applied in the user equipment including baseband chip and application processor, when answering
With processor when the application program run in detecting user equipment has low time delay information, application processor is controlled to base band
Chip, which is sent, confirms that character ack msg packet sends request, and baseband chip is according to confirmation character ack msg packet request in grouped data
PDCP layers of generation ack msg packet of convergence protocol, baseband chip send ack msg packet to access network equipment, and ack msg packet is for protecting
Hold the radio resource control RRC connection between user equipment and access network equipment.Since user equipment can be in application processor
Under the cooperation of baseband chip, ack msg packet is generated at PDCP layers, and the ack msg packet is sent to access network equipment, with dimension
Hold RRC connections between user equipment and access network equipment so that the application journey with low time delay information run in user equipment
Sequence can penetrate access network equipment and be communicated with server rapidly, reduce user equipment and server carries out communication delay,
Improve the availability of the application program with low time delay information in user equipment.
Fig. 4 is according to the flow chart of another method for reducing communication delay provided by the embodiments of the present application, and this method can
To apply in above-mentioned user equipment, apply in the flow that user equipment is handled at PDCP layers, the method includes：
Step 401, whether the first data packet of application processor detection application program has low time delay information.
Optionally, application processor can obtain the first pictorial information and/or the first character information in the first data packet.
Whether application processor detects comprising default feature in the first pictorial information and/or the first character information, default to be characterized in having
The feature that the data packet of the application program of low time delay information is included.If the first pictorial information and/or the first character information include
Feature is preset, then application processor determines that the first data packet has low time delay information.
Wherein, the first data packet can be the data packet that the application program run in user equipment sends or receives.The
Can include default feature in one pictorial information and/or the first character information, the default signature identification first data packet is tool
There is the feature that the data packet of the application program of low time delay information is included.For example, if application processor needs to ensure transceiver electronics
The data packet of red packet can be handled with the communication quality compared with low time delay, then default feature can be pre-set in user equipment
Library, this presets the feature in the data packet for preserving transceiver electronics red packet in feature database.When application processor detects the first figure
Comprising default feature in piece information, alternatively, when application processor is detected comprising default feature in the first character information, alternatively,
It is corresponding pre- comprising its in application processor detects in the first pictorial information comprising default feature and the first character information
If when feature, application processor, which determines, has low time delay information in the first data packet.
Step 402, if there is the first data packet low time delay information, application processor to determine that application program has low time delay
Information.
Optionally, whether application processor by executing step 401 and step 402 in addition to that can determine the first data packet
With low time delay information, additionally it is possible to determine whether application program is low time delay application journey to step 405 by executing step 403
Sequence, the low time delay application program are the application program for including low time delay information.
Correspondingly, when the first data packet does not have low time delay information, user equipment is not processed, and terminates flow.
Step 403, application processor obtains the first identifier of application program.
In the embodiment of the present application, application processor can obtain the first mark of application program in application program launching
Know.Optionally, which can be the installation kit name or feature recognition code of application program.
Step 404, application processor is inquired in low time delay pool of applications whether there is first identifier；Low time delay is answered
With collection of programs be prestore in user equipment low time delay application program mark set.
In the embodiment of the present application, low time delay pool of applications is preset in user equipment, is preserved in the set each
The mark of a low time delay application program.For example, as shown in Table 1, the mark of several low time delay application programs is contained in table one.
Table one
| Application program | Micro-blog A | Instant messaging application B | News reader C | It takes out and applies D |
| Mark | A.apk | B.apk | C.apk | D.apk |
User equipment can prestore table one, and application apparatus is inquired in Table 1 whether there is first identifier.
Optionally, in the mode that can be realized at one, what application processor was run before can also obtaining application program
Second data packet of application program；Application processor detects whether second data packet has low time delay information, if the second data
Packet has low time delay information, then application processor obtains the corresponding second identifier of application program run before application program；It answers
Second identifier is stored in low time delay pool of applications with processor.
Optionally, application processor can detect whether the second data packet has low time delay attribute in the following way.
In the present solution, the second picture information in application processor the second data packet of acquisition and/or the second character information；Using processing
Whether device detects second picture information and/or the second character information comprising default feature, this, which is preset, is characterized in low time delay letter
The feature that the data packet of the application program of breath is included；If second picture information and/or the second character information include default feature,
Then application processor determines that the second data packet has low time delay information.
Wherein, the second data packet can be the data packet that the application program run in user equipment sends or receives.The
Can include default feature in two pictorial informations and/or the second character information, the default signature identification second data packet is tool
There is the feature that the data packet of the application program of low time delay information is included.For example, if application processor needs to ensure transceiver electronics
The data packet of red packet can be handled with the communication quality compared with low time delay, then default feature can be pre-set in user equipment
Library, this presets the feature in the data packet for preserving transceiver electronics red packet in feature database.When application processor detects the second figure
Comprising default feature in piece information, alternatively, when application processor is detected comprising default feature in the second character information, alternatively,
It is corresponding pre- comprising its in application processor detects in second picture information comprising default feature and the second character information
If when feature, application processor, which determines, has low time delay information in the second data packet.
Step 405, if first identifier is present in low time delay pool of applications, application processor determines application program
For low time delay application program.
In the embodiment of the present application, application processor is present in preset low time delay pool of applications in first identifier
When, application program is determined as low time delay application program.
Opposite, when first identifier is not present in low time delay pool of applications, then flow terminates.
Step 406, application processor is sent to baseband chip confirms that character ack msg packet sends request.
Step 407, baseband chip sends request in PDCP layers of generation ACK of Packet Data Convergence Protocol according to ack msg packet
Data packet.
In the embodiment of the present application, the baseband chip in user equipment can get confirmation by way of shared drive
Character ack msg packet is asked.Then, baseband chip is asked according to the confirmation character ack msg packet, and ACK numbers are generated at PDCP layers
According to packet.
Optionally, ack msg packet includes protocol Data Unit PDU, which includes invalid check information, alternatively,
Alternatively referred to as wrong check information.Alternatively, in alternatively possible realization method, check information is not included in PDU.
Optionally, ack msg packet sends in request and carries first time period, and/or, second time period.Wherein, first
Period is the time interval between continuous two transmission ack msg packet, and second time period is continued when sending ack msg packet
Time.
Step 408, baseband chip to access network equipment send ack msg packet, ack msg packet for keep user equipment and
Radio resource control RRC connection between access network equipment.
In a kind of mode in the cards, baseband chip sends ack msg every first time period to access network equipment
Packet.
In the mode of alternatively possible realization, baseband chip sends ACK numbers in second period to access network equipment
According to packet.
In another mode in the cards, baseband chip in second time period every first time period to access net
Equipment sends ack msg packet.
It should be noted that in order to avoid the RRC of high resource occupation is kept between user equipment and access network equipment for a long time
Connected state, the embodiment of the present application also provide a kind of scheme of release RRC connected states.In this scenario, baseband chip is sending ACK
When the duration of data packet reaches second time period, baseband chip stops sending ack msg packet, according to the control of access network equipment
System, Idle state is switched to by the state of RRC connections from connected state.
Include application processor and base band in user equipment in conclusion by method provided by the embodiments of the present application
Chip；Application processor can detect whether the first data packet in application program has low time delay information, with low time delay
It determines that application program has low time delay information when information, then sends and confirm that character ack msg packet transmit a request to baseband chip,
Baseband chip requests to generate ack msg packet according to the transmission of ack msg packet, sends ack msg packet then to access network equipment, passes through
Ack msg packet maintains the RRC connections between user equipment and access network equipment, reduces the application program with low time delay information
The time delay of transceiving data improves the sensitivity of application program transceiving data.
In addition, the present embodiment is by enabling application processor obtain the first identifier of application program, and in low time delay application journey
Inquiry whether there is first identifier in ordered sets, be determined when there are first identifier using referred to as low time delay application program, and with
It sends afterwards and confirms that character ack msg packet transmit a request to baseband chip, baseband chip is requested to generate according to the transmission of ack msg packet
Ack msg packet, ack msg packet is sent then to access network equipment, and user equipment and access network equipment are maintained by ack msg packet
Between RRC connections, improve identification need maintain RRC connections application identification, enable user equipment that can automatically confirm that
Need the application of maintenance RRC connections.
In addition, the present embodiment can also detect the first pictorial information and/or in the first data packet in application program
One character information, by whether judging whether the first data packet has low time delay information comprising default feature.It improves as a result,
Whether the data packet of application program needs to maintain the identification of RRC connections, reduces the number of the transmission or the reception that need low time delay
According to the communication delay of packet.
In addition, the present embodiment can also enable baseband chip reach second time period in the duration for sending ack msg packet
When, baseband chip stops sending ack msg packet, and according to the control of access network equipment, the state of RRC connections is switched from connected state
To Idle state, after ensureing transmitting-receiving that application program can be to complete corresponding data compared with low latency, can avoid user equipment and
The RRC connected states of high resource occupation are kept between access network equipment for a long time.
Following is the application device embodiment, can be used for executing the application embodiment of the method.It is real for the application device
Undisclosed details in example is applied, the application embodiment of the method is please referred to.
Fig. 5 shows the structure diagram of the device for the reduction communication delay that one exemplary embodiment of the application provides.It should
The device for reducing communication delay being implemented in combination with as the whole of user equipment or one by software, hardware or both
Point.The device includes：
Request sending module 510 is configured as the application processor is enabled to run in detecting the user equipment
When application program has low time delay information, is sent to the baseband chip and confirm that character ack msg packet sends request；When described low
Prolong the information that information refers to sensitive to communication；
Data packet generation module 520 is configured as that the baseband chip is enabled to be sent according to the confirmation character ack msg packet
Request is in PDCP layers of generation ack msg packet of Packet Data Convergence Protocol；
Packet sending module 530 is configured as that the baseband chip is enabled to send the ack msg to access network equipment
Packet, the ack msg packet is for keeping the radio resource control RRC between the user equipment and the access network equipment to connect
It connects.
In an alternative embodiment, the ack msg packet sends in request and carries first time period, and/or, the
Two periods；Wherein, the first time period is the time interval transmitted twice in succession between the ack msg packet, described
Two periods were duration when sending the ack msg packet.
In an alternative embodiment, packet sending module 530 are configured as the baseband chip every described
One period sent the ack msg packet to the access network equipment；Or, the baseband chip in the second time period to institute
It states access network equipment and sends the ack msg packet；Or, the baseband chip in the second time period when described first
Between section send the ack msg packet to the access network equipment.
In an alternative embodiment, described device further includes state handover module, is configured as sending the ACK
When the duration of data packet reaches the second time period, the baseband chip stops sending the ack msg packet；According to institute
The RRC states connected are switched to Idle state by the control for stating access network equipment from connected state.
In an alternative embodiment, in described device, ack msg packet includes protocol Data Unit PDU, the PDU
Include invalid check information, or, not including check information in the PDU.
In an alternative embodiment, described device further includes low time delay determining module, is configured as enabling the application
Whether the first data packet that processor detects the application program has the low time delay information；If first data packet has
The low time delay information, then the application processor determine the application program have the low time delay information.
In an alternative embodiment, low time delay determining module is configured as enabling described in the application processor acquisition
The first identifier of application program；The application processor is inquired in low time delay pool of applications to be marked with the presence or absence of described first
Know；The low time delay pool of applications is the set of the mark of the low time delay application program to prestore in the user equipment；If
The first identifier is present in the low time delay pool of applications, then the application processor determines that the application program is
The low time delay application program.
Fig. 6 is the structure diagram for the user equipment that one exemplary embodiment of the application provides, as shown in fig. 6, the user
Equipment includes processor 610 and memory 620, at least one instruction is stored in the memory 620, described instruction is by described
Processor 610 loads and executes the method to realize the reduction communication delay described in as above each embodiment.
The embodiment of the present application also provides a kind of computer-readable medium, which has at least one
Instruction, at least one instruction are loaded by the processor and are executed to realize the reduction communication described in as above each embodiment
The method of time delay.
The embodiment of the present application also provides a kind of computer program product, which is stored at least one
Instruction, at least one instruction are loaded by the processor and are executed to realize the reduction communication described in as above each embodiment
The method of time delay.
It should be noted that：The device for the reduction communication delay that above-described embodiment provides is executing the side for reducing communication delay
It, only the example of the division of the above functional modules, can be as needed and by above-mentioned function in practical application when method
Distribution is completed by different function modules, i.e., the internal structure of equipment is divided into different function modules, to complete above retouch
The all or part of function of stating.In addition, the device for the reduction communication delay that above-described embodiment provides and reduction communication delay
Embodiment of the method belongs to same design, and specific implementation process refers to embodiment of the method, and which is not described herein again.
Above-mentioned the embodiment of the present application serial number is for illustration only, can not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely the preferred embodiments of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent replacement, improvement and so on should be included within the protection domain of the application.
Claims (10)
1. a kind of method reducing communication delay, which is characterized in that the method is applied in a user device, the user equipment
Including baseband chip and application processor, the method includes：
The application processor is when the application program run in detecting the user equipment has low time delay information, to described
Baseband chip, which is sent, confirms that character ack msg packet sends request；The low time delay information refers to the information sensitive to communication delay；
The baseband chip sends request in PDCP layers of generation of Packet Data Convergence Protocol according to the confirmation character ack msg packet
Ack msg packet；
The baseband chip sends the ack msg packet to access network equipment, and the ack msg packet is for keeping the user to set
Radio resource control RRC connection between the standby and described access network equipment.
2. according to the method described in claim 1, it is characterized in that, the ack msg packet is sent when carrying first in request
Between section, and/or, second time period；
Wherein, the first time period is the time interval transmitted twice in succession between the ack msg packet, second time
Section is duration when sending the ack msg packet.
3. according to the method described in claim 2, it is characterized in that, the baseband chip sends ack msg to access network equipment
Packet, including：
The baseband chip sends the ack msg packet every the first time period to the access network equipment；
Or,
The baseband chip sends the ack msg packet in the second time period to the access network equipment；
Or,
The baseband chip is in the second time period every the first time period to described in access network equipment transmission
Ack msg packet.
4. according to the method described in claim 3, it is characterized in that, the method further includes：
When the duration for sending the ack msg packet reaching the second time period, the baseband chip stops sending institute
State ack msg packet；
According to the control of the access network equipment, the RRC states connected are switched into Idle state from connected state.
5. method according to any one of claims 1 to 4, which is characterized in that the ack msg packet includes protocol Data Unit
PDU, the PDU include invalid check information, or, not including check information in the PDU.
6. method according to any one of claims 1 to 4, which is characterized in that the method further includes：
Whether the first data packet that the application processor detects the application program has the low time delay information；
If there is first data packet low time delay information, the application processor to determine that the application program has institute
State low time delay information.
7. method according to any one of claims 1 to 4, which is characterized in that the method further includes：
The application processor obtains the first identifier of the application program；
The application processor is inquired in low time delay pool of applications whether there is the first identifier；The low time delay is answered
It is the set of the mark of the low time delay application program to prestore in the user equipment with collection of programs；
If the first identifier is present in the low time delay pool of applications, the application processor determines the application
Program is the low time delay application program.
8. a kind of device reducing communication delay, which is characterized in that described device includes：
Request sending module is configured as the application program for enabling the application processor be run in detecting the user equipment
When with low time delay information, is sent to the baseband chip and confirm that character ack msg packet sends request；The low time delay information is
Refer to the information sensitive to communication；
Data packet generation module is configured as that the baseband chip is enabled according to confirmation character ack msg packet transmission request to be existed
PDCP layers of generation ack msg packet of Packet Data Convergence Protocol；
Packet sending module is configured as that the baseband chip is enabled to send the ack msg packet to access network equipment, described
Ack msg packet is for keeping the radio resource control RRC between the user equipment and the access network equipment to connect.
9. a kind of user equipment, which is characterized in that the user equipment includes processor and memory, is stored in the memory
There are at least one instruction, described instruction to be loaded by the processor and executed to realize the drop as described in claim 1 to 7 is any
The method of low communication time delay.
10. a kind of computer readable storage medium, which is characterized in that be stored at least one instruction, institute in the storage medium
Instruction is stated to be loaded by processor and executed to realize the method for reducing communication delay as described in claim 1 to 7 is any.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101848536A (en) * | 2010-04-28 | 2010-09-29 | 新邮通信设备有限公司 | Radio resource control connection reestablishment method and base station |
| CN101902449A (en) * | 2009-05-31 | 2010-12-01 | 友益(Ux)有限公司 | Emulation for persistent HTTP connection between network devices |
| CN105099877A (en) * | 2015-06-26 | 2015-11-25 | 小米科技有限责任公司 | Instant message processing method and device |
| CN105657860A (en) * | 2016-01-29 | 2016-06-08 | 珠海市魅族科技有限公司 | Method and device for improving data service response speed |
-
2018
- 2018-02-13 CN CN201810150404.7A patent/CN108599902B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902449A (en) * | 2009-05-31 | 2010-12-01 | 友益(Ux)有限公司 | Emulation for persistent HTTP connection between network devices |
| CN101848536A (en) * | 2010-04-28 | 2010-09-29 | 新邮通信设备有限公司 | Radio resource control connection reestablishment method and base station |
| CN105099877A (en) * | 2015-06-26 | 2015-11-25 | 小米科技有限责任公司 | Instant message processing method and device |
| CN105657860A (en) * | 2016-01-29 | 2016-06-08 | 珠海市魅族科技有限公司 | Method and device for improving data service response speed |
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