CN108093495A - DRX cycle collocation method, terminal, access network equipment and storage medium - Google Patents
DRX cycle collocation method, terminal, access network equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of DRX cycle collocation method, terminal, access network equipment and storage mediums, belong to the communications field.The described method includes：Identify whether that operation has default application program, default application program refers to the application program with low time delay attribute；If operation has default application program, DRX cycle re-matching signaling is sent to access network equipment by modem, access network equipment is used for according to DRX cycle re-matching signaling re-matching DRX parameters；The first reallocation message that access network equipment issues is received, DRX re-matching parameters are included in the first reallocation message；DRX cycle is configured according to the first reallocation message；Wherein, the activation phase of DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.In the embodiment of the present invention, by re-matching DRX cycle, the time of terminal monitoring PDCCH is extended, and so as to reduce influence of the terminal sleeping phase to low time delay business, has achieved the effect that the time delay for reducing low time delay business.
Description
Technical field
The present embodiments relate to the communications field, more particularly to a kind of DRX cycle collocation method, terminal, access network equipment
And storage medium.
Background technology
In Long Term Evolution (Long Term Evolution, LTE) system, in order to reduce under connected state (connected)
The power consumption of terminal introduces discontinuous reception (Discontinuous Reception, DRX) technology.
Under DRX states, terminal configuration is there are one DRX cycle (DRX cycle), and the DRX cycle is by DRX activation phases and DRX
Rest period is formed.When activating the phase in DRX, terminal monitoring Physical Downlink Control Channel (Physical Downlink Control
Channel, PDCCH) on the subframe that sends；During in DRX rest periods, terminal ceases listening for PDCCH, so as to reduce itself work(
Consumption.
The content of the invention
It, can be with an embodiment of the present invention provides a kind of DRX cycle collocation method, terminal, access network equipment and storage medium
It solves under connected state, when terminal is in DRX rest periods, the problem of time delay of low time delay business is larger.The technical solution is as follows：
In a first aspect, provide a kind of DRX cycle collocation method, for terminal, the described method includes：
Identify whether that operation has default application program, the default application program refers to the application journey with low time delay attribute
Sequence；
If operation has the default application program, DRX cycle is sent to access network equipment by baseband chip (modem)
Re-matching signaling, the access network equipment are used for according to the DRX cycle re-matching signaling re-matching DRX parameters；
The first reallocation message that the access network equipment issues is received, is joined in first reallocation message comprising DRX re-matchings
Number；
DRX cycle is configured according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
Second aspect provides a kind of DRX cycle collocation method, for access network equipment, the described method includes：
DRX cycle re-matching signaling is received, the DRX cycle re-matching signaling is that the terminal that operation has default application program passes through
What modem was sent, the default application program refers to the application program with low time delay attribute；
According to the DRX cycle re-matching signaling re-matching DRX parameters；
The first reallocation message is issued to the terminal, DRX re-matching parameters, the terminal are included in first reallocation message
For configuring DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
The third aspect provides a kind of DRX cycle configuration device, and for terminal, described device includes：
Identification module, for identifying whether that operation has default application program, the default application program refers to low time delay
The application program of attribute；
Signaling sending module, for when operation has the default application program, being sent by modem to access network equipment
DRX cycle re-matching signaling, the access network equipment are used for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First receiving module, for receiving the first reallocation message that the access network equipment issues, first re-matching disappears
DRX re-matching parameters are included in breath；
First configuration module, for configuring DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
Fourth aspect provides a kind of DRX cycle configuration device, and for access network equipment, described device includes：
Signaling receiving module, for receiving DRX cycle re-matching signaling, it is default that the DRX cycle re-matching signaling is that operation has
The terminal of application program is sent by modem, and the default application program refers to the application program with low time delay attribute；
Re-matching module, for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First issues module, and for issuing the first reallocation message to the terminal, DRX is included in first reallocation message
Re-matching parameter, the terminal are used to configure DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
5th aspect provides a kind of terminal, and the terminal includes processor, the memory being connected with the processor,
And the program instruction on the memory is stored in, the processor is realized when performing described program instruction such as first aspect institute
The DRX cycle collocation method stated
6th aspect, provides a kind of access network equipment, the access network equipment include processor, with the processor phase
Memory even and the program instruction being stored on the memory, the processor are realized when performing described program instruction
DRX cycle collocation method as described in second aspect.
7th aspect, provides a kind of computer readable storage medium, is stored thereon with program instruction, described program instruction
DRX cycle collocation method as described in relation to the first aspect is realized when being executed by processor.
Eighth aspect provides a kind of computer readable storage medium, is stored thereon with program instruction, described program instruction
The DRX cycle collocation method as described in second aspect is realized when being executed by processor.
9th aspect, provides a kind of mobile communication system, the system includes terminal and access network equipment, the end
End includes the terminal as described in terms of the 5th, and the access network equipment includes the access network equipment as described in terms of the 6th.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought includes at least：
When operation has the application program of low time delay attribute, terminal sends DRX cycle weight by modem to access network equipment
With signaling, access network equipment re-matching DRX parameters are indicated, and the DRX re-matchings in the reallocation message issued according to access network equipment are joined
Number, configures the DRX cycle of itself；Since the activation phase of DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction,
Therefore after completing DRX cycle re-matching, the time that terminal is in the DRX activation phases is extended, correspondingly, terminal monitoring PDCCH
Time lengthening influences so as to reduce DRX rest periods caused by low time delay business, has reached the time delay of reduction low time delay business
Effect.
Description of the drawings
Fig. 1 shows the structure diagram of mobile communication system provided by one embodiment of the present invention；
Fig. 2 is the schematic diagram of DRX cycle；
Fig. 3 shows the flow chart of DRX cycle collocation method provided by one embodiment of the present invention；
Fig. 4 shows the flow chart for the DRX cycle collocation method that another embodiment of the present invention provides；
Fig. 5 shows the flow chart for the DRX cycle collocation method that another embodiment of the present invention provides；
Fig. 6 shows the block diagram of DRX cycle configuration device provided by one embodiment of the present invention；
Fig. 7 shows the block diagram for the DRX cycle configuration device that another embodiment of the present invention provides；
Fig. 8 shows the structure diagram for the terminal that an illustrative embodiment of the invention provides；
Fig. 9 shows the structure diagram for the access network equipment that an illustrative embodiment of the invention provides.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Referenced herein " multiple " refer to two or more."and/or", the association for describing affiliated partner are closed
System, expression may have three kinds of relations, for example, A and/or B, can represent：Individualism A exists simultaneously A and B, individualism
These three situations of B.It is a kind of relation of "or" that character "/", which typicallys represent forward-backward correlation object,.
In order to facilitate understanding, the noun involved in the embodiment of the present invention is explained below.
Connected state：Also known as business state, when terminal is when cell completes resident, terminal is i.e. into Idle state (idle)；When
After SS later completes random access procedure, terminal is i.e. into connected state.
Baseband chip (modem)：Also known as baseband processor (Baseband Processor, BP), be it is a kind of be used for
The processor of access network equipment communication.And application processor (Application Processor, AP) then refers to be used in terminal
The processor of operating system and application program is run, does not include being communicated with access network equipment.By altogether between AP and modem
Memory (share memory) is enjoyed to communicate.Optionally, application processor and baseband chip can be integrated into single processor.
It please refers to Fig.1, it illustrates the structure diagrams of mobile communication system provided by one embodiment of the present invention.The shifting
Dynamic communication system can be LTE system or be the 5th third-generation mobile communication technology (the 5th generation mobile
Communication, 5G), (New Radio, NR) system of also known as newly eating dishes without rice or wine.The mobile communication system includes：Access network equipment
120 and terminal 140.
Access network equipment 120 can be base station, which can be used for the radio frames that will be received to be carried out with IP packet messages
Mutually conversion, goes back attribute management of the tunable to air interface.For example, base station can be with evolved base station (eNB or the e- in LTE
NodeB, evolutional Node B), alternatively, using the base station of integrated distribution formula framework in 5G systems.
Access network equipment 120 and terminal 140 establish wireless connection by radio open.Optionally, which is base
In the radio open of LTE standard；Alternatively, the radio open is the radio open based on 5G standards, for example the radio open is NR；
Alternatively, the radio open can also be the radio open of the more next generation mobile communication network technology standard based on 5G.
Terminal 140 can refer to the equipment for providing a user voice and/or data connectivity.Terminal can be through wireless access
Net (Radio Access Network, RAN) communicates with one or more core nets, and terminal 140 can be mobile terminal,
Such as mobile phone (or for " honeycomb " phone) and the computer with mobile terminal, for example, it may be portable, pocket,
Hand-held, built-in computer or vehicle-mounted mobile device.For example, subscriber unit (Subscriber Unit), subscriber station
(Subscriber Station), movement station (Mobile Station), mobile station (Mobile), distant station (Remote
Station), access point (Access Point), remote terminal (Remote Terminal), access terminal (Access
Terminal), user apparatus (User Terminal), user agent (User Agent), user equipment (User Device),
Or user terminal (User Equipment).
The DRX cycle collocation method that each embodiment of the present invention provides is i.e. for mobile communication system shown in FIG. 1.
As shown in Fig. 2, a complete DRX cycle is by DRX activation phase (On Duration) and DRX rest periods
(Opportunity for DRX) is formed, and within the DRX activation phases, terminal monitoring simultaneously receives the signaling transmitted on PDCCH；In DRX
In rest period, terminal ceases listening for PDCCH, so as to reduce the power consumption of terminal under connected state.In practical application scene, in even
The terminal for connecing state receives the business datum of access network equipment transmission, and when being fed back, terminal passes through uplink control
Channel (Physical Uplink Control Channel, PUCCH) processed sends uplink scheduling request to access network equipment
(Scheduling Request, SR), request access network equipment distribute ascending resource for it.After access network equipment receives SR,
It is terminal distribution ascending resource i.e. by PDCCH, so that terminal sends upstream data.
However, when terminal is in DRX rest periods, since terminal no longer monitors PDCCH, terminal in DRX rest periods
The ascending resource that access network equipment distributes for it can not be got in time, and needs into after next DRX activation phase, can just obtain
The ascending resource that access network equipment distributes for it is got, and then upper line number is sent to access network equipment according to the ascending resource of distribution
According to, cause upstream data transmission exist compared with long time delay.For the higher business of delay requirement, uplink caused by DRX rest periods
Business transmission delay will affect greatly business.
It is influenced to reduce DRX rest periods caused by uplink service transmission delay, in the embodiment of the present invention, terminal detection
Currently running application program, and when detecting the application program of operation low time delay attribute, by being sent to access network equipment
DRX cycle re-matching signaling, request access network equipment configure the longer DRX activation phases, so as to shorten DRX rest periods, and then reduce
Rest period influences caused by uplink service transmission delay, is illustrated below using schematical embodiment.
It please refers to Fig.3, it illustrates the flow chart of DRX cycle collocation method provided by one embodiment of the present invention, this realities
Example is applied by the DRX cycle collocation method for being illustrated exemplified by mobile communication system shown in FIG. 1, this method can be included such as
Lower step.
Step 301, whether terminal recognition has run default application program, and default application program refers to low time delay attribute
Application program.
Optionally, when detecting application program launching, whether the application program that terminal detection is currently up is default answer
Use program；Alternatively, terminal is spaced whether detection foreground and the application program of running background are default application at predetermined time intervals
Program.
Wherein, the application program with low time delay attribute refers to (i.e. requirement of real-time is higher) higher to service delay demand
Application program, such as, it is desirable that service delay less than 150ms application program be the application program with low time delay attribute.
Optionally, application program is preset to support the application program of low time delay business.For example, the default application program is branch
Hold and rob red packet function or support to thumb up the application program of function, alternatively, the default application program be with rob order it is unifunctional go out
Row class application program etc..The embodiment of the present invention is not defined the concrete type for presetting application program.
Step 302, if operation has default application program, terminal sends DRX cycle weight by modem to access network equipment
With signaling.
When operation has default application program, in order to avoid the influence that DRX rest periods generate service delay, terminal passes through
The modem of itself directly sends DRX cycle re-matching signaling to access network equipment, and request access network equipment reconfigures terminal D RX
The duration of rest period.
Optionally, modem using change in signaling reserve signaling field (with access network equipment arrange) by the way of, generation
DRX cycle re-matching signaling.
Optionally, DRX re-matching parameters are included in the DRX cycle re-matching signaling, after which is used to indicate re-matching
The relevant parameter of DRX cycle.For example, long discontinuous reception cycle length (Long DRX are included in the DRX re-matching parameters
Cycle), short discontinuous reception cycle length (Short DRX Cycle), activationary time timer (On Duration
Timer), dormancy time timer (DRX Inactivity Timer), DRX retransmission timers (DRX Retransmission
Timer) etc..
In other possible embodiments, terminal arranges at least two sets of DRX parameters with access network equipment in advance, wherein,
The DRX activation phases of first DRX parameters instruction are longer than the DRX activation phases of the 2nd DRX parameters instruction.Under normal conditions, terminal is with connecing
Log equipment acquiescence uses the first DRX parameters.When needing re-matching DRX cycle, terminal by carrier server to access net
The DRX cycle re-matching signaling that equipment is sent is indicated comprising parameter switching, to indicate that access network equipment is replaced using the 2nd DRX parameters
Change the first DRX parameters.
Step 303, access network equipment receives DRX cycle re-matching signaling.
Correspondingly, access network equipment receives the DRX cycle re-matching signaling that terminal modem is sent.
Optionally, after access network equipment receives DRX cycle re-matching signaling, the signaling is authenticated first, so as to really
Determine whether present terminal has the permission (i.e. whether terminal is authorization terminal) of re-matching DRX cycle, if with permission, access net
Equipment further performs following step 304；If without permission, ignore the DRX cycle re-matching signaling.
Step 304, access network equipment is according to DRX cycle re-matching signaling re-matching DRX parameters.
Optionally, after access network equipment receives DRX cycle re-matching signaling, i.e., according to the DRX re-matchings included in the signaling
The DRX parameters of parameter reconfiguration itself, so as to avoid subsequently asking caused by the DRX cycle of terminal and access network equipment is inconsistent
Topic.
Step 305, access network equipment issues the first reallocation message to terminal, joins in the first reallocation message comprising DRX re-matchings
Number, the activation phase of DRX re-matchings parameter instruction are more than the activation phase of original DRX parameters instruction.
For instruction terminal re-matching DRX cycle, access network equipment issues the first re-matching for including DRX re-matching parameters to terminal
Message.Optionally, access network equipment puts (RRCConnectionReconfiguration) message by issuing RRC connection reconfigurations
Carry out instruction terminal modification DRX cycle.
Wherein, the activation phase of DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction, i.e., DRX weeks after re-matching
The rest period of phase is less than the rest period of original DRX cycle.For example, the activation phase that original DRX parameters indicate before re-matching is 10ms, stop
The dormancy phase is 40ms, and the activation phase that DRX parameters indicate after re-matching is 40ms, rest period 10ms.
Optionally, while access network equipment issues the first reallocation message, the weight of other related resources is also issued to terminal
With signaling, the present embodiment is defined not to this.
Step 306, terminal receives the first reallocation message that access network equipment issues.
Schematically, the first reallocation message that terminal receives is as follows：
Step 307, terminal configures DRX cycle according to the first reallocation message.
Further, DRX re-matching parameter of the terminal in the first reallocation message, itself is reconfigured by modem
DRX cycle, so as to shorten DRX rest periods in default application program operational process, it is ensured that after access network equipment sends SR, energy
Enough ascending resources that access network equipment distribution is received within the longer DRX activation phases, so reduce uplink business data when
Prolong.
In conclusion in the present embodiment, when operation has the application program of low time delay attribute, terminal is by modem to connecing
Log equipment sends DRX cycle re-matching signaling, indicates access network equipment re-matching DRX parameters, and issued according to access network equipment
DRX re-matching parameters in reallocation message, configure the DRX cycle of itself；Since the activation phase of DRX re-matchings parameter instruction is more than original
The activation phase of DRX parameters instruction, therefore after completion DRX cycle re-matching, the time that terminal is in the DRX activation phases is extended, phase
It answers, the time lengthening of terminal monitoring PDCCH, is influenced so as to reduce DRX rest periods caused by low time delay business, reached drop
The effect of the time delay of low low time delay business.
In a kind of possible application scenarios, when all terminals can ask access network equipment re-matching DRX cycle, greatly
It measures re-matching signaling the processing pressure for causing access network equipment is excessive, influences the performance of communication system.In order to avoid access net is set
The problem of standby processing pressure is excessive introduces authentication mechanism in above-mentioned communication system, i.e., only authorization terminal can be to access network equipment
Send legal DRX cycle re-matching signaling.It is illustrated below using schematical embodiment.
It please refers to Fig.4, it illustrates the flow chart for the DRX cycle collocation method that another embodiment of the present invention provides, sheets
By the DRX cycle collocation method for being illustrated exemplified by mobile communication system shown in FIG. 1, this method can include embodiment
Following steps.
Step 401, whether terminal recognition has run default application program, and default application program refers to low time delay attribute
Application program.
In a kind of possible embodiment, the application mark of the application program with low time delay attribute is obtained in terminal in advance
Know, obtain default application identities set.When whether identification currently runs default application program, terminal detects current operation should
Whether belong to default application identities set with the application identities of program；If currently the application identities of operation application program belong to default
Application identities set, it is determined that operation has default application program；Opposite, terminal determines that off-duty presets application program.
Optionally, after the application identities in the default application identities set report background server by each terminal, by rear
Platform server summarizes generation.For example, the default application identities set includes：Instant messaging application program A, microblogging application program
B, go on a journey class application program C.
In alternatively possible embodiment, whether the current operation application program of terminal detection receives intended service number
According to the intended service data refer to the business datum of low time delay business；If currently operation application program receives intended service data,
Then determine that operation has default application program；Opposite, terminal determines that off-duty presets application program.
Optionally, terminal in advance analyzes the business datum of low time delay business, obtains the number of low time delay business datum
When the business datum received, i.e., whether it is intended service data based on data characteristics detection business datum according to feature.Its
In, which includes specific data mark, characteristic field, format etc..
In other possible embodiments, terminal can also be supported according to application program business type of service or,
According to the application type of application program, default application program is determined whether it is, the embodiment of the present invention is defined not to this.
Step 402, if operation has default application program, terminal sends DRX cycle re-matching to modem by AP and asks,
DRX re-matching parameters are included in the request of DRX cycle re-matching；Modem is used to request to generate DRX cycle re-matching according to DRX cycle re-matching
Signaling.
When identifying that currently operation has default application program, terminal is to call asking for AP one re-matching DRX cycle of initiation
It asks, and passes through shared drive and send this request to modem.Optionally, DRX re-matching parameters are included in the request.Modem is received
The DRX cycle re-matching signaling that access network equipment can identify further is generated after to the request.
For the mode of generation DRX cycle re-matching signaling, in a kind of possible embodiment, authorization terminal is in advance with connecing
Log equipment arranges the signaling format of DRX cycle re-matching signaling；Signaling phase is being generated, modem is pre- in signaling by setting
Signaling field (reserve element) is stayed, generation meets the DRX cycle re-matching signaling of the signaling format, the DRX cycle re-matching
Signaling is the customization signaling between authorization terminal and access network equipment.Optionally, the terminal of different terminals manufacturer production is adopted
The signaling format of DRX cycle re-matching signaling is identical or different, and is required to access network equipment be arranged in advance.
Step 403, terminal sends DRX cycle re-matching signaling by modem.
Step 404, access network equipment receives DRX cycle re-matching signaling.
Step 405, reserved signaling field of the access network equipment in DRX cycle re-matching signaling, detection terminal whether be
Authorization terminal.
After access network equipment receives DRX cycle re-matching signaling, by detecting the reserved signaling field in the signaling, determine
Whether present terminal is authorization terminal.If detecting, the reserved signaling field is the signaling field arranged in advance with authorization terminal
(i.e. DRX cycle re-matching signaling meets signaling format), access network equipment then determines that present terminal is authorization terminal, and performs following
Step 406；If the reserved signaling field is not the signaling field arranged in advance with authorization terminal, it is determined that present terminal is not awarded
Power, can not be serviced using DRX cycle re-matching.
In other possible embodiments, only specified application is allowed to be serviced using DRX cycle re-matching to realize,
The application identities of application program are further included in the DRX cycle re-matching signaling, correspondingly, access network equipment is true according to application identities
Determine whether current application program is authorized applications；Only designated user is allowed to be serviced using DRX cycle re-matching to realize, it should
The corresponding application account of application program or termination number are further included in DRX cycle re-matching signaling, correspondingly, access network equipment, that is, root
It determines whether active user has according to application account number or termination number and authorizes account number.The embodiment of the present invention is limited not to this
It is fixed.
Step 406, if terminal is authorization terminal, access network equipment is according to DRX cycle re-matching signaling re-matching DRX parameters.
After access network equipment receives the DRX cycle re-matching signaling of authorization terminal transmission, i.e., according to being included in the signaling
The DRX parameters of DRX re-matchings parameter reconfiguration itself, so as to avoid subsequently because of the inconsistent institute of the DRX cycle of terminal and access network equipment
The problem of causing.
Step 407, access network equipment issues the first reallocation message to terminal, joins in the first reallocation message comprising DRX re-matchings
Number, the activation phase of DRX re-matchings parameter instruction are more than the activation phase of original DRX parameters instruction.
Step 408, terminal receives the first reallocation message that access network equipment issues.
Step 409, terminal configures DRX cycle according to the first reallocation message.
The embodiment of above-mentioned steps 407 to 409 is similar to above-mentioned steps 305 to 307, and the present embodiment is no longer superfluous herein
It states.
Optionally, after terminal is by baseband chip re-matching DRX cycle, instruction is sent completely to AP by baseband chip,
Inform that AP completes DRX cycle re-matching.If AP does not receive completion instruction in scheduled duration, pass through above-mentioned steps 402 and 403
Resend DRX cycle re-matching signaling.
In the present embodiment, by introducing authentication mechanism so that the DRX cycle that access network equipment is sent only in response to authorization terminal
Re-matching signaling, so as to which any terminal be avoided arbitrarily can to cause access network equipment processing pressure is excessive to ask by re-matching DRX cycle
Topic improves the performance and stability of communication system.
On the premise of service delay is reduced, in order to avoid terminal activates the phase in DRX for a long time, power consumption of terminal is caused to increase
The problem of adding, in a kind of possible embodiment, configuration duration was further included in DRX cycle re-matching signaling, was reached correspondingly, working as
During the configuration duration, access network equipment is the DRX cycle for recovering acquiescence, achievees the effect that reduce power consumption of terminal.On the basis of Fig. 4
On, as shown in figure 5, after above-mentioned steps 409, further include following steps.
Step 410, when reaching configuration duration, access network equipment sends the second reallocation message to terminal, and the second re-matching disappears
Original DRX parameters are included in breath.
In a kind of possible embodiment, terminal AP asks request to the DRX cycle re-matching that carrier server is sent
In comprising configuration duration, which is used to indicate the effective time of DRX re-matching parameters.After completing DRX parameter reconfigurations, access
Net equipment starts timer, and when timer reaches the configuration duration, is issued to terminal and include the second of original DRX parameters
Reallocation message.Wherein, access network equipment issue the second reallocation message mode it is similar to the mode for issuing the first reallocation message, this
Details are not described herein for embodiment.
For example, a length of 5 minutes during the configuration.
Optionally, in order to avoid the setup time of terminal setting is long, access network equipment pre-sets the configuration duration, this
Embodiment is defined not to this.
Step 411, terminal receives the second reallocation message that access network equipment issues.
Step 412, terminal configures DRX cycle according to the second reallocation message.
Similar to above-mentioned steps 408 to 409, original DRX parameter of the terminal in the second reallocation message recovers acquiescence
DRX cycle recovers longer DRX rest periods again, achieve the effect that reduce power consumption.
Optionally, after terminal recovers acquiescence DRX cycle, it is spaced at predetermined time intervals again through above-mentioned steps 401 to 409
Re-matching DRX parameters on the premise of power consumption is ensured, reduce the time delay of low time delay business.
In the present embodiment, duration is configured by setting so that access network equipment can be again extensive after configuration duration is reached
DRX cycle is given tacit consent to again, so as to avoid the problem that causing power consumption of terminal increase in the DRX activation phases because of long-time.
It should be noted that in above-mentioned each embodiment, using terminal as executive agent the step of, which can be implemented separately, to be become
The DRX cycle collocation method of end side, using access network equipment as executive agent the step of, which can be implemented separately to become access net, to be set
The DRX cycle collocation method of standby side, details are not described herein for the present embodiment.
Fig. 6 is refer to, it illustrates the block diagram of DRX cycle configuration device provided by one embodiment of the present invention,
The device can be implemented in combination with by software, hardware or both as some or all of of terminal 140 shown in Fig. 1.The dress
Putting can include：Identification module 610, signaling sending module 620, the first receiving module 630 and the first configuration module 640.
Identification module 610, for identifying whether that operation has a default application program, the default application program refer to it is low when
Prolong the application program of attribute；
Signaling sending module 620, for when operation has the default application program, by modem to access network equipment
DRX cycle re-matching signaling is sent, the access network equipment is used for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First receiving module 630, for receiving the first reallocation message that the access network equipment issues, first re-matching
DRX re-matching parameters are included in message；
First configuration module 640, for configuring DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
Optionally, the signaling sending module, including：
Request transmitting unit sends the request of DRX cycle re-matching for passing through application processor AP to the modem, described
The DRX re-matchings parameter is included in the request of DRX cycle re-matching；The modem is used to be requested to generate according to the DRX cycle re-matching
The DRX cycle re-matching signaling；
Signaling transmitting element, for sending the DRX cycle re-matching signaling by the modem.
Optionally, the modem is for the reserved signaling field in the DRX re-matchings parameter setting signaling, generation
The DRX cycle re-matching signaling；
The access network equipment is additionally operable to the reserved signaling field in the DRX cycle re-matching signaling, detection
Whether the terminal is authorization terminal, and the DRX parameters described in re-matching when the terminal is the authorization terminal.
Optionally, configuration duration is included in the DRX cycle re-matching signaling；
Described device further includes：
Second receiving module, for receiving the second reallocation message that the access network equipment issues, second re-matching disappears
The access network equipment issues when breath reaches the configuration duration, and the original DRX is included in second reallocation message
Parameter；
Second setup module, for configuring the DRX cycle according to second reallocation message.
Optionally, the identification module 610, including：
Whether the first recognition unit, the application identities for detecting current operation application program belong to default application identities collection
It closes, the default application identities set includes the application identities of the default application program；If the current operation is using journey
The application identities of sequence belong to the default application identities set, it is determined that operation has the default application program；
Or,
Second recognition unit, it is described predetermined for detecting whether current operation application program receives intended service data
Business datum refers to the business datum of low time delay business；If the current operation application program receives the intended service data,
Then determine that operation has the default application program.
In conclusion in the present embodiment, when operation has the application program of low time delay attribute, terminal is by modem to connecing
Log equipment sends DRX cycle re-matching signaling, indicates access network equipment re-matching DRX parameters, and issued according to access network equipment
DRX re-matching parameters in reallocation message, configure the DRX cycle of itself；Since the activation phase of DRX re-matchings parameter instruction is more than original
The activation phase of DRX parameters instruction, therefore after completion DRX cycle re-matching, the time that terminal is in the DRX activation phases is extended, phase
It answers, the time lengthening of terminal monitoring PDCCH, is influenced so as to reduce DRX rest periods caused by low time delay business, reached drop
The effect of the time delay of low low time delay business.
In addition, by introducing authentication mechanism so that access network equipment is believed only in response to the DRX cycle re-matching that authorization terminal is sent
Order so as to avoid the problem that any terminal arbitrarily can cause access network equipment processing pressure excessive by re-matching DRX cycle, improves
The performance and stability of communication system.
In addition, configure duration by setting so that access network equipment can recover to give tacit consent to again after configuration duration is reached
DRX cycle, so as to avoid the problem that causing power consumption of terminal increase in the DRX activation phases because of long-time.
Fig. 7 is refer to, it illustrates the structure boxes for the DRX cycle configuration device that another embodiment of the present invention provides
Figure, the device can by software, hardware or both be implemented in combination with become the part of access network equipment 120 shown in Fig. 1 or
All.The device can include：Signaling receiving module 710, re-matching module 720 and first issue module 730.
Signaling receiving module 710, for receiving DRX cycle re-matching signaling, it is pre- that the DRX cycle re-matching signaling is that operation has
If the terminal of application program is sent by baseband chip modem, the default application program refers to answering with low time delay attribute
Use program；
Re-matching module 720, for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First issues module 730, for issuing the first reallocation message to the terminal, is included in first reallocation message
The DRX re-matchings parameter, the terminal are used to configure DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
Optionally, described device further includes：
Whether detection module for the reserved signaling field in the DRX cycle re-matching signaling, detects the terminal
For authorization terminal；
The re-matching module 720 if being additionally operable to the terminal as the authorization terminal, performs described according to the DRX
The step of cycle re-matching signaling re-matching DRX parameters.
Optionally, configuration duration is included in the DRX cycle re-matching request；
Described device further includes：
Second issues module, described for when reaching the configuration duration, the second reallocation message to be sent to the terminal
Comprising the original DRX parameters in second reallocation message, the terminal is used to configure the DRX according to second reallocation message
Cycle.
In conclusion in the present embodiment, when operation has the application program of low time delay attribute, terminal is by modem to connecing
Log equipment sends DRX cycle re-matching signaling, indicates access network equipment re-matching DRX parameters, and issued according to access network equipment
DRX re-matching parameters in reallocation message, configure the DRX cycle of itself；Since the activation phase of DRX re-matchings parameter instruction is more than original
The activation phase of DRX parameters instruction, therefore after completion DRX cycle re-matching, the time that terminal is in the DRX activation phases is extended, phase
It answers, the time lengthening of terminal monitoring PDCCH, is influenced so as to reduce DRX rest periods caused by low time delay business, reached drop
The effect of the time delay of low low time delay business.
In addition, by introducing authentication mechanism so that access network equipment is believed only in response to the DRX cycle re-matching that authorization terminal is sent
Order so as to avoid the problem that any terminal arbitrarily can cause access network equipment processing pressure excessive by re-matching DRX cycle, improves
The performance and stability of communication system.
In addition, configure duration by setting so that access network equipment can recover to give tacit consent to again after configuration duration is reached
DRX cycle, so as to avoid the problem that causing power consumption of terminal increase in the DRX activation phases because of long-time.
It should be noted that：The DRX cycle configuration device that above-described embodiment provides is when configuring DRX cycle, only with above-mentioned
The division progress of each function module, can be as needed and by above-mentioned function distribution by different for example, in practical application
Function module is completed, i.e., the internal structure of terminal or access network equipment is divided into different function modules, to complete above retouch
The all or part of function of stating.In addition, the DRX cycle configuration device and DRX cycle collocation method that above-described embodiment provides are real
It applies example and belongs to same design, specific implementation process refers to embodiment of the method, and which is not described herein again.
Fig. 8 is refer to, it illustrates the structure diagram for the terminal that an illustrative embodiment of the invention provides, the terminals
Including：Processor 801, receiver 802, transmitter 803, memory 804 and bus 805.
Processor 801 includes one or more than one processing core, and processor 801 passes through runs software program and mould
Block, so as to perform various functions application and information processing.
Receiver 802 and transmitter 803 can be implemented as a communication component, which can be one piece of base band core
Piece.
Memory 804 is connected by bus 805 with processor 801.
Memory 804 can be used for storing at least one program instruction, and processor 801 refers to for performing at least one program
Order, to realize the DRX cycle collocation method of end side in above method embodiment.
In addition, memory 804 can be by any kind of volatibility or non-volatile memory device or combination thereof
It realizes, volatibility or non-volatile memory device include but not limited to：Disk or CD, electrically erasable programmable read-only memory
(EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), it is static to access memory (SRAM), read-only memory at any time
(ROM), magnetic memory, flash memory, programmable read only memory (PROM).
Refer to Fig. 9, it illustrates an illustrative embodiment of the invention provide access network equipment structure diagram,
The access network equipment includes：Processor 901, receiver 902, transmitter 903, memory 904 and bus 905.
Processor 901 includes one or more than one processing core, and processor 901 passes through runs software program and mould
Block, so as to perform various functions application and information processing.
Receiver 902 and transmitter 903 can be implemented as a communication component, which can be one piece of communication core
Piece.
Memory 904 is connected by bus 905 with processor 901.
Memory 904 can be used for storing at least one program instruction, and processor 901 refers to for performing at least one program
Order, to realize the DRX cycle collocation method of access network equipment side in above method embodiment.
In addition, memory 904 can be by any kind of volatibility or non-volatile memory device or combination thereof
It realizes, volatibility or non-volatile memory device include but not limited to：Disk or CD, electrically erasable programmable read-only memory
(EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), it is static to access memory (SRAM), read-only memory at any time
(ROM), magnetic memory, flash memory, programmable read only memory (PROM).
The embodiment of the present invention additionally provides a kind of computer readable storage medium, is stored thereon with program instruction, the journey
The DRX cycle collocation method of end side is realized in sequence instruction when being executed by processor.
The embodiment of the present invention additionally provides a kind of computer readable storage medium, is stored thereon with program instruction, the journey
The DRX cycle collocation method of access network equipment side is realized in sequence instruction when being executed by processor.
Those skilled in the art it will be appreciated that in said one or multiple examples, retouched by the embodiment of the present application
The function of stating can be realized with hardware, software, firmware or their any combination.It when implemented in software, can be by this
A little functions be stored in computer-readable medium or instructed as one or more on computer-readable medium or code into
Row transmission.Computer-readable medium includes computer storage media and communication media, and wherein communication media includes being convenient for from one
Any medium of computer program is transmitted to another place in place.Storage medium can be that universal or special computer can be deposited
Any usable medium taken.
The foregoing is merely the preferred embodiment of the application, not to limit the application, it is all in spirit herein and
Within principle, any modifications, equivalent replacements and improvements are made should be included within the protection domain of the application.
Claims (15)
1. a kind of discontinuous reception DRX period collocation method, which is characterized in that for terminal, the described method includes：
Identify whether that operation has default application program, the default application program refers to the application program with low time delay attribute；
If operation has the default application program, DRX cycle re-matching is sent to access network equipment by baseband chip modem and is believed
Order, the access network equipment are used for according to the DRX cycle re-matching signaling re-matching DRX parameters；
The first reallocation message that the access network equipment issues is received, DRX re-matching parameters are included in first reallocation message；
DRX cycle is configured according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
2. according to the method described in claim 1, it is characterized in that, described send DRX cycle by modem to access network equipment
Re-matching signaling, including：
DRX cycle re-matching is sent to the modem to ask, include in the DRX cycle re-matching request by application processor AP
The DRX re-matchings parameter；The modem is used to request to generate the DRX cycle re-matching signaling according to the DRX cycle re-matching；
The DRX cycle re-matching signaling is sent by the modem.
3. according to the method described in claim 2, it is characterized in that,
The modem generates the DRX cycle for the reserved signaling field in the DRX re-matchings parameter setting signaling
Re-matching signaling；
The access network equipment is additionally operable to the reserved signaling field in the DRX cycle re-matching signaling, described in detection
Whether terminal is authorization terminal, and the DRX parameters described in re-matching when the terminal is the authorization terminal.
4. method according to any one of claims 1 to 3, which is characterized in that configuration is included in the DRX cycle re-matching signaling
Duration；
After the configuration DRX cycle according to first reallocation message, the method further includes：
The second reallocation message that the access network equipment issues is received, second reallocation message is when reaching the configuration duration
What the access network equipment issued, the original DRX parameters are included in second reallocation message；
The DRX cycle is configured according to second reallocation message.
5. method according to any one of claims 1 to 3, which is characterized in that described to identify whether that operation has default using journey
Sequence, including：
Whether the application identities of the current operation application program of detection belong to default application identities set, the default application identities collection
Conjunction includes the application identities of the default application program；If the application identities of the current operation application program belong to described pre-
If application identities set, it is determined that operation has the default application program；
Or,
Whether the current operation application program of detection receives intended service data, and the intended service data refer to low time delay business
Business datum；If the current operation application program receives the intended service data, it is determined that operation has described preset should
Use program.
6. a kind of discontinuous reception DRX period collocation method, which is characterized in that for access network equipment, the described method includes：
DRX cycle re-matching signaling is received, the DRX cycle re-matching signaling is that the terminal that operation has default application program passes through base band
What chip modem was sent, the default application program refers to the application program with low time delay attribute；
According to the DRX cycle re-matching signaling re-matching DRX parameters；
The first reallocation message is issued to the terminal, is used in first reallocation message comprising DRX re-matching parameters, the terminal
DRX cycle is configured according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
7. according to the method described in claim 6, it is characterized in that, it is described reception DRX cycle re-matching signaling after, the method
It further includes：
According to the reserved signaling field in the DRX cycle re-matching signaling, detect whether the terminal is authorization terminal；
If the terminal is the authorization terminal, the step according to the DRX cycle re-matching signaling re-matching DRX parameters is performed
Suddenly.
8. the method according to claim 6 or 7, which is characterized in that when in the DRX cycle re-matching signaling comprising configuration
It is long；
It is described after the terminal issues the first reallocation message, the method further includes：
When reaching the configuration duration, the second reallocation message is sent to the terminal, institute is included in second reallocation message
Original DRX parameters are stated, the terminal is used to configure the DRX cycle according to second reallocation message.
9. a kind of discontinuous reception DRX period configuration device, which is characterized in that for terminal, described device includes：
Identification module, for identifying whether that operation has default application program, the default application program refers to low time delay attribute
Application program；
Signaling sending module, for when operation has the default application program, by baseband chip modem to access network equipment
DRX cycle re-matching signaling is sent, the access network equipment is used for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First receiving module, for receiving the first reallocation message that the access network equipment issues, in first reallocation message
Include DRX re-matching parameters；
First configuration module, for configuring DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
10. a kind of discontinuous reception DRX period configuration device, which is characterized in that for access network equipment, described device includes：
Signaling receiving module, for receiving DRX cycle re-matching signaling, the DRX cycle re-matching signaling is that operation has default application
The terminal of program is sent by baseband chip modem, and the default application program refers to the application program with low time delay attribute；
Re-matching module, for according to the DRX cycle re-matching signaling re-matching DRX parameters；
First issues module, and for issuing the first reallocation message to the terminal, DRX re-matchings are included in first reallocation message
Parameter, the terminal are used to configure DRX cycle according to first reallocation message；
Wherein, the activation phase of the DRX re-matchings parameter instruction is more than the activation phase of original DRX parameters instruction.
11. a kind of terminal, which is characterized in that the memory that the terminal includes processor, is connected with the processor, Yi Jicun
The program instruction on the memory is stored up, the processor is realized when performing described program instruction as claim 1 to 5 is any
The discontinuous reception DRX period collocation method.
12. a kind of access network equipment, which is characterized in that the access network equipment includes processor, is connected with the processor
Memory and the program instruction being stored on the memory, the processor are realized when performing described program instruction as weighed
Profit requires 6 to 8 any discontinuous reception DRX period collocation methods.
13. a kind of computer readable storage medium, which is characterized in that be stored thereon with program instruction, described program instruction is located
Manage the discontinuous reception DRX period collocation method realized when device performs as described in claim 1 to 5 is any.
14. a kind of computer readable storage medium, which is characterized in that be stored thereon with program instruction, described program instruction is located
Manage the discontinuous reception DRX period collocation method realized when device performs as described in claim 6 to 8 is any.
15. a kind of communication system, which is characterized in that the communication system includes terminal and access network equipment, the terminal bag
Terminal as claimed in claim 11 is included, the access network equipment includes access network equipment as claimed in claim 12.
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