CN103582087B - Discontinuous reception parameters collocation method, data transmission method for uplink and equipment - Google Patents

Discontinuous reception parameters collocation method, data transmission method for uplink and equipment Download PDF

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Publication number
CN103582087B
CN103582087B CN201210253215.5A CN201210253215A CN103582087B CN 103582087 B CN103582087 B CN 103582087B CN 201210253215 A CN201210253215 A CN 201210253215A CN 103582087 B CN103582087 B CN 103582087B
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drx
business
heart beat
beat cycle
adjustment
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CN103582087A (en
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衣强
金辉
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Huawei Device Co Ltd
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Huawei Device Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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Abstract

The present invention provides a kind of discontinuous reception parameters collocation method, data transmission method for uplink and equipment.A kind of collocation method includes：The business information that receiving terminal apparatus send, the business information includes the heart beat cycle of business；Heart beat cycle adjustment DRX parameters according to business；DRX parameters after adjustment are sent to terminal device, so that terminal device re-starts DRX configurations according to the DRX parameters after adjustment, to send the heartbeat message of the business in DRX activationary times.Technical solution of the present invention reduces the influence to power saving effect when sending upstream data.

Description

Discontinuous reception parameters collocation method, data transmission method for uplink and equipment
Technical field
The present invention relates to the communication technology, more particularly to a kind of discontinuous reception parameters collocation method, data transmission method for uplink and Equipment.
Background technology
The terminals such as current smart mobile phone are widely used, and the various applications in terminal also flourish, except browsing net Page, receiving and dispatching mail etc., occur in that many emerging instant messagings（Instant Messenger, referred to as instant messaging, IM）Class Using, game class application etc..The characteristics of emerging application be in order to realize interconnection, the permanent function such as online, it is necessary to frequently with net Network side interacts, such as many application programs, in order to keep the connection with server and IP address validity, generally will be periodically Send small data packets to server, this kind of message is properly termed as heartbeat message, and heartbeat message causes terminal frequently to be sent out to network Small data packets are sent, and makes terminal constantly in the free time（idle）And connection（connected）Converted between state, such message is not only Network traffics are increased, but also can seriously consume the battery electric quantity of terminal.
In existing Long Term Evolution（Long Term Evolution, referred to as Long Term Evolution, LTE）In planning standard, for Power saving proposes LTE discontinuous receptions（Discontinuous Reception, referred to as discontinuous reception, DRX）Technology, i.e., To non-real-time service, terminal need not continuously monitor downlink data and make relevant treatment, but by the way of discontinuous monitoring, Reach power saving and the purpose optimized allocation of resources.LTE DRX are divided to for two kinds：DRX and RRC_ under RRC_IDLE states DRX under CONNECTED states.The DRX of two ways is that Physical Downlink Control Channel is monitored in activationary time （Physical Downlink Control Channel, referred to as Physical Downlink Control Channel, PDCCH）, i.e., when one section Between open PDCCH, twice open between can close the purpose that radio-frequency module reaches power saving.One DRX cycle includes activation Time and dormancy time.The activationary time of one DRX cycle refers to that UE monitors the duration of PDCCH channels, and dormancy time refers to UE closes radio-frequency module, is not listening to the duration of PDCCH channels.
Wherein, the DRX major parameters under RRC_CONNECTED states are by base station（eNodeB）Determine, and be transmitted to terminal device. The major parameter of DRX includes longDRXCycle, drxStartOffset, can also optionally include DrxShortCycleTimer, shortdrxcycle, wherein longDRX-Cycle refer to long period, and drxStartOffset refers to prison The initial time of subframe is listened to offset, drxShortCycleTimer refers to the short-period periodicity of execution, and shortdrxcycle refers to short Cycle.That is, DRX cycle is configurable to short cycle and macrocyclic combination, its short cycle is optional, if be configured with Short cycle, UE initially enters short-period DRX mode, and long period is entered if any data are not received by within the short cycle.
Although DRX technologies can bring power saving gain to terminal, because terminal needs frequently to be sent to network side Upstream data, for reception system resource scheduling information, needs to open PDCCH channels when upstream data bag is sent, it is possible to The terminal under DRX mode is opened radio-frequency module in the dormant state and monitor PDCCH channels, the hair of a large amount of upstream data bags The dormancy time that can be reduced in DRX cycle is sent, power saving effect is largely effected on.
The content of the invention
The embodiment of the present invention provides a kind of discontinuous reception parameters collocation method, data transmission method for uplink and equipment, is used to drop The low influence for sending upstream data to power saving effect.
First aspect provides a kind of discontinuous reception parameters collocation method, including：
The business information that receiving terminal apparatus send, the business information includes the heart beat cycle of business；
Heart beat cycle adjustment DRX parameters according to the business；
DRX parameters after adjustment are sent to the terminal device, so that after the terminal device is according to the adjustment DRX parameters re-start DRX configurations, to send the heartbeat message of the business in DRX activationary times.
It is described according to the business in an optional embodiment of the upper discontinuous reception parameters collocation method Heart beat cycle adjustment DRX parameters include：
According to formula T1- drxStartOffset=k × longDRXCycle, adjusts the initial time in the DRX parameters Skew and long period；Or,
According to formula T1-drxStartOffset-drxShortCycleTimer×shortdrxcycle=m× LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T1It is the heart beat cycle of the business；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
First aspect also provides a kind of discontinuous reception parameters configuration base station, including：
First receiver module, for the business information that receiving terminal apparatus send, the business information includes the heart of business Hop cycle；
First adjusting module, for adjusting discontinuous reception DRX parameters according to the heart beat cycle of the business；
First sending module, for the DRX parameters after adjustment to be sent into the terminal device, so that the terminal device DRX configurations are re-started according to the DRX parameters after the adjustment, is disappeared with the heartbeat that the business is sent in DRX activationary times Breath.
In an optional embodiment of the upper discontinuous parameter configuration base station, first adjusting module specifically for According to formula T1- drxStartOffset=k × longDRXCycle, adjusts initial time skew and the length in the DRX parameters Cycle, or, specifically for according to formula T1-drxStartOffset-drxShortCycleTimer×shortdrxcycle =m × longDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T1It is the heart beat cycle of the business；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
Second aspect provides a kind of discontinuous reception parameters collocation method, including：
Business information is sent to base station, the business information includes the heart beat cycle of business, so that the base station is according to institute State the heart beat cycle adjustment DRX parameters of business；
Receive the DRX parameters after the adjustment that the base station sends；
DRX configurations are re-started according to the DRX parameters after the adjustment, to send the business in DRX activationary times Heartbeat message.
Second aspect also provides a kind of discontinuous reception parameters configurating terminal device, including：
Second sending module, for sending business information to base station, the business information includes the heart beat cycle of business, with The base station is set to adjust discontinuous reception DRX parameters according to the heart beat cycle of the business；
Second receiver module, for receiving the DRX parameters after the adjustment that the base station sends；
First configuration module, for re-starting DRX configurations according to the DRX parameters after the adjustment, with when DRX is activated The interior heartbeat message for sending the business.
The third aspect provides a kind of discontinuous reception parameters collocation method, including：
The business information that receiving terminal apparatus send, the business information includes the heart beat cycle of the second business；
At least one existed on heart beat cycle and the advance terminal device for obtaining according to second business The heart beat cycle of individual first business, determines target heart beat cycle；
DRX parameters are adjusted according to the target heart beat cycle；
DRX parameters after adjustment are sent to the terminal device, so that after the terminal device is according to the adjustment DRX parameters re-start DRX configurations, to send described at least one first business and second industry in DRX activationary times The heartbeat message of at least one business in business.
It is described according to second business in an optional embodiment of the upper discontinuous reception parameters collocation method Heart beat cycle and the terminal device that obtains in advance on the heart beat cycle of at least one first business that has existed, it is determined that Target heart beat cycle includes：
From the heart beat cycle of second business and the heart beat cycle of at least one first business, select most careful Hop cycle is used as the target heart beat cycle.
It is described according to the target heartbeat in an optional embodiment of the upper discontinuous reception parameters collocation method Period modulation DRX parameters include：
According to formula T2- drxStartOffset=k × longDRXCycle, adjusts the initial time in the DRX parameters Skew and long period；Or,
According to formula T2-drxStartOffset-drxShortCycleTimer×shortdrxcycle=m× LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T2It is the target heart beat cycle；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
The third aspect also provides a kind of discontinuous reception parameters configuration base station, including：
3rd receiver module, for the business information that receiving terminal apparatus send, the business information includes the second business Heart beat cycle；
Determining module, on the terminal device for the heart beat cycle according to second business with advance acquisition The heart beat cycle of at least one first business for existing, determines target heart beat cycle；
Second adjusting module, for adjusting discontinuous reception DRX parameters according to the target heart beat cycle；
3rd sending module, for the DRX parameters after adjustment to be sent into the terminal device, so that the terminal device DRX configurations are re-started according to the DRX parameters after the adjustment, to send described at least one first in DRX activationary times The heartbeat message of at least one business in business and second business.
In an optional embodiment of upper discontinuous reception parameters configuration base station, the determining module specifically for From the heart beat cycle of second business and the heart beat cycle of at least one first business, the minimum heart beat cycle of selection is made It is the target heart beat cycle.
In an optional embodiment of the upper discontinuous reception parameters configuration base station, second adjusting module is specific For according to formula T2- drxStartOffset=k × longDRXCycle, adjusts the initial time skew in the DRX parameters And long period, or, specifically for according to formula T2-drxStartOffset-drxShortCycleTimer× Shortdrxcycle=m × longDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T2It is the target heart beat cycle；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
Fourth aspect provides a kind of discontinuous reception parameters collocation method, including：
Business information is sent to base station, the business information includes the heart beat cycle of the second business, so that the base station root According to the heart beat cycle and the heart of at least one first business for having existed on the terminal device of acquisition in advance of second business Hop cycle, determines target heart beat cycle and adjusts DRX parameters according to the target heart beat cycle；
Receive the DRX parameters after the adjustment that the base station sends；
DRX configurations are re-started according to the DRX parameters after the adjustment, with described in sending in the DRX activationary times at least The heartbeat message of at least one business in one the first business and second business.
In an optional embodiment of the upper discontinuous reception parameters collocation method, it is described according to the adjustment after DRX parameters include after re-starting DRX configurations：
When heartbeat message is sent, judge current whether in DRX activationary times；
If it is judged that be no, the heartbeat message is cached until DRX activationary times next time, and in DRX next time The heartbeat message is sent in activationary time.
In an optional embodiment of the upper discontinuous reception parameters collocation method, methods described also includes：If Judged result is yes, then send the heartbeat message in current DRX activationary times.
Fourth aspect also provides a kind of discontinuous reception parameters configurating terminal device, including：
4th sending module, for sending business information to base station, the business information includes the heartbeat week of the second business Phase, so as to existed on the terminal device that is obtained according to the heart beat cycle of second business and in advance of the base station The heart beat cycle of at least one first business, determines target heart beat cycle and adjusts discontinuous connecing according to the target heart beat cycle Receive DRX parameters；
4th receiver module, for receiving the DRX parameters after the adjustment that the base station sends；
Second configuration module, for carrying out DRX configurations according to the DRX parameters after the adjustment, with DRX activationary times Send the heartbeat message of at least one business in described at least one first business and second business.
In an optional embodiment of the upper discontinuous reception parameters configurating terminal device, the terminal device is also wrapped Include：
First judge module, it is current whether in DRX activationary times for when heartbeat message is sent, judging；
4th sending module is additionally operable to, when the judged result of first judge module is no, cache the heartbeat Message sends the heartbeat message until DRX activationary times next time in activationary time next time.
In an optional embodiment of the upper discontinuous reception parameters configurating terminal device, the 4th sending module It is additionally operable to when the judged result of first judge module is to be, sending the heartbeat in current DRX activationary times disappears Breath.
5th aspect provides a kind of data transmission method for uplink, including：
When needing to send upstream data, judge current whether in discontinuous reception DRX activationary times；
If it is judged that be no, then the upstream data is cached until DRX activationary times next time, and next time The upstream data is sent in DRX activationary times.
In an optional embodiment of the upper data transmission method for uplink, methods described also includes：If it is judged that being It is then to send the upstream data in current DRX activationary times.
In an optional embodiment of the upper data transmission method for uplink, the upstream data is heartbeat message.
5th aspect also provides a kind of discontinuous reception parameters configurating terminal device, including：
Second judge module, it is current whether sharp in discontinuous reception DRX for when needing to send upstream data, judging Live time；
5th sending module, for when the judged result of second judge module is no, caching the upstream data Until DRX activationary times next time, and the upstream data is sent in DRX activationary times next time.
In an optional embodiment of the upper discontinuous reception parameters configurating terminal device, the 5th sending module It is additionally operable to, when the judged result of second judge module is to be, line number on described be sent in current DRX activationary times According to.
In an optional embodiment of the upper discontinuous reception parameters configurating terminal device, the upstream data is the heart Jump message.
From above-mentioned, discontinuous reception parameters collocation method provided in an embodiment of the present invention, base station and terminal device, base Stand and adjust DRX parameters according to the heart beat cycle of the heartbeat class business on terminal device, the DRX parameters after adjustment are sent to terminal Equipment, terminal device re-starts DRX configurations according to the DRX parameters after adjustment, enabling send industry in DRX activationary times The heartbeat message of business, the probability of upstream data is sent by reducing in DRX dormancy times, is reduced because in DRX dormancy times hair Sending upstream data needs to monitor change of the PDCCH channels to DRX cycle, reduces the influence to DRX power saving effects, improves DRX and saves The effect of electricity.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
The flow chart of the DRX method for parameter configuration that Fig. 1 is provided for one embodiment of the invention；
The flow chart of the DRX method for parameter configuration that Fig. 2 is provided for another embodiment of the present invention；
The flow chart of the DRX method for parameter configuration that Fig. 3 is provided for further embodiment of this invention；
The flow chart of the DRX method for parameter configuration that Fig. 4 is provided for further embodiment of this invention；
The flow chart of the DRX method for parameter configuration that Fig. 5 is provided for further embodiment of this invention；
The flow chart of the DRX method for parameter configuration that Fig. 6 is provided for further embodiment of this invention；
The flow chart of the DRX method for parameter configuration that Fig. 7 is provided for further embodiment of this invention；
The flow chart of the method for transmitting uplink data that Fig. 8 is provided for one embodiment of the invention；
The structural representation of the DRX parameter configurations base station that Fig. 9 is provided for one embodiment of the invention；
The structural representation of the DRX parameter configuration terminal devices that Figure 10 is provided for one embodiment of the invention；
The structural representation of the DRX parameter configurations base station that Figure 11 is provided for another embodiment of the present invention；
The structural representation of the DRX parameter configuration terminal devices that Figure 12 is provided for another embodiment of the present invention；
The structural representation of the DRX parameter configuration terminal devices that Figure 13 is provided for further embodiment of this invention；
The structural representation of the DRX parameter configuration terminal devices that Figure 14 is provided for further embodiment of this invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Illustrate herein, the terminal device in following embodiment of the invention can be smart mobile phone, personal computer, individual Digital assistants（Personal Digital Assistant, referred to as PDA）, panel computer（Pure Audio Design, letter Referred to as PAD）Etc. the equipment of various support DRX technologies.
In the emerging application of terminal device, such as IM information series business, in order to keep being connected with server, generally will week Phase property to server sends small data packets, and this kind of small data packets are properly termed as heartbeat message.The cycle of heartbeat message is not with Same platform, different application it is different and different.In actually used, the heartbeat of each application that some terminal devices will can run thereon Message unification is a heartbeat message, then unifies to be sent to server；Also different application remains respective in some terminal devices Different heartbeat message, sends to server respectively.The heart beat cycle of heartbeat message is from tens seconds to dozens of minutes.Terminal Equipment needs constantly frequently to send heartbeat message to server, and this makes terminal device needs constantly in the free time（English is idle） And connection（English is connected）Converted between state, so as to consume the electricity of terminal device and server, especially work as heartbeat The transmission of message causes that terminal device opens radio-frequency module and monitors PDCCH channels in DRX dormancy times, can reduce DRX cycle Dormancy time, largely effects on the effect of DRX power savings.
To solve the above problems, embodiment illustrated in fig. 1 provides a kind of DRX method for parameter configuration, including：
The business information that step 101, receiving terminal apparatus send, the business information includes the heart beat cycle of business.
Step 102, according to the heart beat cycle of business adjust DRX parameters.
Step 103, the DRX parameters after adjustment are sent to terminal device, so that terminal device is joined according to the DRX after adjustment Number re-starts DRX configurations, to send the heartbeat message of business in DRX activationary times.
In the present embodiment, terminal device sends business information to base station, and the heartbeat week of business is carried in business information Phase.Here business refers to heartbeat class business.Optionally, in actual applications, terminal device is opening any kind of business When, can to base station send business information, in business information carry identify the business whether be heartbeat class business business Type identification and the heart beat cycle when the business is heartbeat class business.Optionally, terminal device can be by non-access letter Order（Non Access Signaling, NAS）The signaling of layer carries above-mentioned business information, and be sent to for above-mentioned business information by realization The purpose of base station.
Accordingly, the business information that base station receiving terminal apparatus send, obtains the heart beat cycle of business from business information. Optionally, if business information also carry identification service whether be heartbeat class business type of service mark, base station may be used also Determine whether the business opened on terminal device is heartbeat class business with the type of service mark in business information, if sentenced Disconnected result is yes, then further obtain the heart beat cycle of the heartbeat class business.
Then, base station adjusts DRX parameters according to the heart beat cycle of the business got from business information.Wherein, base station The purpose for adjusting DRX parameters is the heartbeat message of the business is sent in DRX activationary times, so as to reduce to DRX The change in cycle, reduces the occupancy to dormancy time in DRX cycle, and then reduce the influence to DRX power saving effects.The present embodiment Specific embodiment to adjusting DRX parameters according to the heart beat cycle of business is not limited, every various to cause the industry The method of adjustment for sending in DRX activationary times of the heartbeat message of business can be applied to the present embodiment.
Then, the DRX parameters after adjustment are sent to terminal device by base station, so that terminal device is according to the DRX after adjustment Parameter re-starts DRX configurations, can so be sent out in DRX activationary times when terminal device sends the heartbeat message of the business Send.Wherein, the DRX configurations on terminal device are what the DRX parameters issued according to base station were carried out.
In the present embodiment, if terminal device uses long period, the DRX parameters can mainly include：Starting Time migration and long period；If short cycle and long period that terminal device is used, the DRX parameters can mainly include： Initial time skew, long period, short cycle and the short-period periodicity of execution etc..
In an optional embodiment of the present embodiment, base station adjusts the reality of DRX parameters according to the heart beat cycle of business Apply mode as follows：
Base station is according to formula（1）, initial time skew and long period in adjustment DRX parameters.
T1-drxStartOffset=k×longDRXCycle （1）
The implementation method is applied to UE and uses macrocyclic situation.
In an optional embodiment of the present embodiment, base station adjusts the reality of DRX parameters according to the heart beat cycle of business Apply mode as follows：
Base station is according to formula（2）, initial time skew, long period and short cycle in adjustment DRX parameters.
T1-drxStartOffset-drxShortCycleTimer×shortdrxcycle=m×longDRXCycle （2）
The implementation method is applied to UE and uses long period and short-period situation.
In above-mentioned formula（1）With（2）In, T1It is the heart beat cycle of above-mentioned business, drxStartOffset joins for above-mentioned DRX Initial time skew in number, longDRXCycle is the long period in above-mentioned DRX parameters, and shortdrxcycle is above-mentioned DRX Short cycle in parameter, drxShortCycleTimer performs short-period periodicity for default, and k, m are more than or equal to 0 Integer.
Further illustrate, formula（1）The meaning of expression is：The heart beat cycle of above-mentioned business is needed with the difference of initial time skew It is macrocyclic integral multiple to meet.Illustrate herein, initial time skew and long period there can be multigroup value.Wherein, DRX weeks Phase（This refers to long period）Bigger value can be more preferred.
Further illustrate, formula（2）The meaning of expression is：The heart beat cycle of above-mentioned business offsets and needs with initial time It is macrocyclic integral multiple that the difference of the short-period total time to be performed needs satisfaction.Illustrate herein, initial time skew, week long Phase and short cycle can have multigroup value.Wherein, long period and short-period value it is bigger can be more preferred.Wherein, DrxShortCycleTimer can according to the actual requirements preset different values, and its value can be not unique, this hair It is bright that this is not limited.
In an optional embodiment of the present embodiment, a kind of implementation method of step 103 includes：Base station sets to terminal Preparation send RRC connections to match somebody with somebody again（English is connection reconfiguration）Message, the RRC connects reallocation message bag Include the DRX parameters after the adjustment；Terminal device receives the RRC connection reallocation messages that base station sends, and sends RRC companies to base station Connect again with completion（English is connection reconfiguration complete）Message, base station receiving terminal apparatus hair Completion message is matched somebody with somebody in the RRC connections sent again.
Illustrate herein, the present embodiment is particularly suited for the terminal device in RRC_CONNECTED states, and terminal device The situation that only one of which heartbeat message sends.
From above-mentioned, in the present embodiment, the business information that base station receiving terminal apparatus send, and from business information The heart beat cycle of heartbeat class business is obtained, DRX parameters is then adjusted according to heart beat cycle, and the DRX parameters after adjustment are sent To terminal device so that terminal device re-starts DRX configurations according to the DRX parameters after adjustment so that terminal device can be The heartbeat message of heartbeat class business is sent in DRX activationary times, has been saved because sending needs in DRX dormancy in DRX dormancy times Time opens the electricity that radio-frequency module monitors the consumption of PDCCH channels, solves and cause DRX weeks because being sent in DRX dormancy times The problem that phase changes, reduce causes DRX dormancy times to reduce the influence to DRX power saving effects because DRX cycle changes, and improves The power saving effect of DRX.
The flow chart of the DRX method for parameter configuration that Fig. 2 is provided for another embodiment of the present invention.As shown in Fig. 2 the present embodiment Method include：
Step 201, business information, the heart beat cycle of the business information including business, so that base station root are sent to base station DRX parameters are adjusted according to the heart beat cycle of business.
DRX parameters after the adjustment that step 202, reception base station send.
Step 203, DRX configurations are re-started according to the DRX parameters after adjustment, send described with DRX activationary times The heartbeat message of business.
In the present embodiment, terminal device sends business information to base station, and the heartbeat week of business is carried in business information Phase so that base station can adjust DRX parameters according to the heart beat cycle of the business.Here business refers to heartbeat class business.Can Choosing, in actual applications, terminal device can send business information when any kind of business is opened to base station, Carried in business information and identify whether the business is the type of service mark of heartbeat class business and is heartbeat class industry in the business Heart beat cycle during business.Optionally, terminal device can carry above-mentioned business information by NAS layers of signaling, and realization will be above-mentioned Business information is sent to the purpose of base station.
Wherein, the business information that base station receiving terminal apparatus send, the heart beat cycle of the business in business information is adjusted Whole DRX parameters, and the DRX parameters after adjustment are sent to the process of terminal device reference can be made to the description of embodiment illustrated in fig. 1, Will not be repeated here.
Then, terminal device receives the DRX parameters after the adjustment that base station sends, and according to the DRX parameters after adjustment again Carry out DRX configurations.Specifically, if terminal device uses long period, the DRX parameters mainly include：Initial time Skew and long period, then terminal device be mainly the parameters such as the start offset time and the long period that reconfigure DRX.If terminal Short cycle and long period that equipment is used, then the DRX parameters mainly include：Initial time skew, long period, the short cycle and Perform short-period periodicity etc., then terminal device be mainly reconfigure the initial time skew of DRX, long period, the short cycle, Perform the parameters such as short-period periodicity.DRX is being re-started with postponing, terminal device is according to the DRX parameter weights for reconfiguring Newly enter DRX mode, now, the heartbeat message of above-mentioned business will be sent in DRX activationary times, without stopping in DRX Sent in the dormancy time.
Illustrate herein, the present embodiment is particularly suited for the terminal device in RRC_CONNECTED states, and terminal device The situation that only one of which heartbeat message sends.
From above-mentioned, in the present embodiment, the heart beat cycle of heartbeat class business is sent to base station by terminal device, makes base Stand and adjust DRX parameters according to heart beat cycle, and the DRX parameters after adjustment are sent to terminal device, terminal device is according to adjustment DRX parameters afterwards re-start DRX configurations so that terminal device can send the heart of heartbeat class business in DRX activationary times Message is jumped, has been saved and has been disappeared in DRX dormancy times opening radio-frequency module monitoring PDCCH channels because sending needs in DRX dormancy times The electricity of consumption, solves the problems, such as, because transmission causes DRX cycle to change in DRX dormancy times, to reduce because DRX cycle changes Cause DRX dormancy times to reduce the influence to DRX power saving effects, improve the power saving effect of DRX.
The flow chart of the DRX method for parameter configuration that Fig. 3 is provided for further embodiment of this invention.As shown in figure 3, the present embodiment Method include：
Step 301, terminal device and base station carry out RRC connections, and terminal device is currently at RRC_CONNECTED states Under, and under DRX mode.
Step 302, terminal device open certain business, trigger its reporting service information.
Step 303, terminal device are to base station reporting service information, if the business that terminal device is opened is heartbeat class industry It is engaged in, then business information includes the heart beat cycle of the business.Optionally, whether the business information can also be the heart comprising the business Jump the type of service mark of class business.
In the present embodiment, so that the business opened on terminal device is heartbeat class business as an example.
Terminal device can report the business information by application layer messages or NAS signaling.
Step 304, base station adjust DRX parameters according to the heart beat cycle of the business for receiving.
Step 304 implement can be found in embodiment illustrated in fig. 1 description.
Step 305, base station connect reallocation message and the DRX parameters after adjustment are sent into terminal device by RRC.
Step 306, terminal device are replied RRC connections and match somebody with somebody completion message again to base station.
Step 307, terminal device reset the skew of DRX initial times and DRX cycle according to the DRX parameters after adjustment, And reenter DRX mode.
Here DRX cycle can include long period, or including long period and short cycle, specific making depending on terminal device Depending on situation.
In the present embodiment, the heart beat cycle of heartbeat class business is sent to base station by terminal device, and base station receiving terminal sets The heart beat cycle of the heartbeat class business that preparation is sent, then adjusts DRX parameters according to heart beat cycle, and by the DRX parameters after adjustment It is sent to terminal device, terminal device re-starts DRX configurations according to the DRX parameters after adjustment so that terminal device can be The heartbeat message of heartbeat class business is sent in DRX activationary times, has been saved because sending needs in DRX dormancy in DRX dormancy times Time opens the electricity that radio-frequency module monitors the consumption of PDCCH channels, solves and cause DRX weeks because being sent in DRX dormancy times The problem that phase changes, reduce causes to reduce influence of the DRX dormancy times to DRX power saving effects because DRX cycle changes, and improves The power saving effect of DRX.
The flow chart of the DRX method for parameter configuration that Fig. 4 is provided for further embodiment of this invention.As shown in figure 4, the present embodiment Method include：
The business information that step 401, receiving terminal apparatus send, the business information includes the heartbeat week of the second business Phase.
At least one existed on step 402, the heart beat cycle according to the second business and the terminal device for obtaining in advance The heart beat cycle of individual first business, determines target heart beat cycle.
Step 403, according to target heart beat cycle adjust DRX parameters.
Step 404, the DRX parameters after adjustment are sent to terminal device, so that terminal device is joined according to the DRX after adjustment Number re-starts DRX configurations, to send in DRX activationary times in described at least one first business and second business extremely A few heartbeat message for business.
The present embodiment is applied to terminal device and is in RRC_CONNECTED states, and there are two or two on terminal device The situation of the heartbeat message more than individual.
In the present embodiment, at least one first business and the second business on terminal device are heartbeat class business, and Two business maintain respective heartbeat message with server respectively.That is, having had at least two on terminal device Or more than two heartbeat business.At least one first business are intended merely to the convenience distinguished, and have not implied that multiple identical The first business, and can be have at least one heartbeat business, these business can be with identical or different.Related in each implementation of the invention And first, second etc. be intended merely to be distinguished from each other, and other implications such as incalculability, order.Wherein, terminal device is opening the Described at least one first business are had been switched on before two business.In addition, terminal device open each first business when, all to Base station sends business information, and the heart beat cycle of the first opened business is carried in business information, by the heart of the first business Hop cycle is notified to base station.Accordingly, the business letter of the heart beat cycle of the business of carrying first that base station receiving terminal apparatus send Breath, and therefrom obtain the heart beat cycle of the first business.Before the first business does not terminate, base station can preserve the heart of the first business Hop cycle.
Specifically, terminal device is when the second business is opened, business information is sent to base station, the is carried in business information The heart beat cycle of two business.Optionally, in actual applications, terminal device, can be to when any kind of business is opened Base station send business information, in business information carry identify the business whether be heartbeat class business type of service mark and Heart beat cycle when the business is heartbeat class business.That is, terminal device be sent to base station the business of carrying first or In the business information of the heart beat cycle of the second business, can also carry whether the first business of mark or the second business are heartbeat class industry The type of service mark of business.
Optionally, terminal device can carry above-mentioned business information by NAS layers of signaling or application layer signaling, and realizing will Above-mentioned business information is sent to the purpose of base station.
Accordingly, the business information that base station receiving terminal apparatus send, therefrom obtains the heart beat cycle of the second business.It is optional , if the business information also carry mark the second business whether be heartbeat class business type of service mark, base station is also Can determine whether the second business opened on terminal device is heartbeat class industry according to the mark of the type of service in the business information Business, if it is judged that being yes, then further obtains the heart beat cycle of the heartbeat class business.
Then, the heart beat cycle of at least one first business that base station has existed from the advance terminal device for obtaining and the One is selected in the heart beat cycle of two business as target heart beat cycle.Then, base station adjusts DRX ginsengs according to target heart beat cycle Number.Here selection target heart beat cycle and the main purpose according to selected target heart beat cycle adjustment DRX parameters are to ensure The heartbeat message of at least one of described at least one first business and the second business business can be sent out in DRX activationary times Send, so as to reduce the change to DRX cycle, and then reduce the influence to DRX power saving effects.How the present embodiment is to from least one Selection target heart beat cycle in the heart beat cycle of individual first business and the heart beat cycle of the second business, and how according to selected by The specific embodiment of target heart beat cycle adjustment DRX parameters is not limited, every various to make described at least one first Selection and adjustment side that the heartbeat message of at least one of business and the second business business can send in DRX activationary times Method can be applied to the present embodiment.
Then, the DRX parameters after adjustment are sent to terminal device by base station, so that terminal device is according to the DRX after adjustment Parameter re-starts DRX configurations, when such base station sends at least one business and the second business heartbeat message, can be with Ensureing the heartbeat message of at least one business can send in DRX activationary times.Wherein, the DRX configurations on terminal device are roots What the DRX parameters issued according to base station were carried out.
When there is multiple heartbeat class business on terminal device, the heart beat cycle of these heartbeat class business is typically should by each Determined with itself, therefore each other without inevitable contact.And heart beat cycle means the frequent journey that heartbeat message sends Degree, if heart beat cycle is smaller, means that the corresponding heartbeat message of the heart beat cycle sends more frequent.If ensure that Send most frequent heartbeat message to be sent in DRX activationary times, then can largely reduce the shadow to DRX power saving effects Ring.
Based on above-mentioned, in an optional embodiment of the present embodiment, step 402 is specifically as follows：From described second In the heart beat cycle of the heart beat cycle of business and at least one first business, the minimum heart beat cycle of selection is used as target heartbeat Cycle.So after DRX is adjusted according to the target heartbeat message, it is ensured that sending most frequent heartbeat message can be in DRX Sent in activationary time, saved and monitored in DRX dormancy times opening radio-frequency module because sending needs in DRX dormancy times The electricity of PDCCH channels consumption, can largely reduce the change to DRX cycle, and reduce causes because DRX cycle changes Dormancy time reduces the influence to DRX power saving effects.
Illustrate herein, in the heart beat cycle of above-mentioned selection second business and the heart beat cycle of at least one first business Minimum heart beat cycle is a kind of preferred embodiment as target heart beat cycle, but not limited to this.Illustrate, although each There is no positive connection between heart beat cycle, but it is not excluded that being closed in the presence of there is multiple between two or more heart beat cycles System, if less heart beat cycle is used as target heart beat cycle, Ran Hougen in so selecting the heart beat cycle that there is multiple proportion DRX parameters are adjusted according to the target heart beat cycle, it is possible to more heartbeat message is sent in DRX activationary times.Based on this, Can respectively be compared the heart beat cycle of the heart beat cycle of the second business and at least one first business by base station, judge each heart Whether the heart beat cycle that there is multiple proportion is had between hop cycle, if it has, then can be from the heart beat cycle that there is multiple proportion The middle less heart beat cycle of selection, if it is not, the heart beat cycle and at least one first business of the second business can be selected Heart beat cycle in minimum heart beat cycle.It is further alternative, have between heart beat cycle is judged and there is multiple proportion In the presence of heart beat cycle, base station can also judge to be selected from the heart beat cycle that there is multiple proportion less heart beat cycle and from The heart beat cycle of minimum is selected to compare in the heart beat cycle of the heart beat cycle of the second business and at least one first business, if energy Enough ensure that more heartbeat message send in DRX activationary times, if it is, being selected from the heart beat cycle that there is multiple proportion Less heart beat cycle is used as target heart beat cycle；If it is not, then from the heart beat cycle and at least one first industry of the second business The heart beat cycle of minimum is selected in the heart beat cycle of business as target heart beat cycle.
In addition, though heart beat cycle is generally several seconds to tens seconds, but it can be seen from practical application experience：Each heartbeat class There is certain rule and exist in the time interval of the heart beat cycle of business, minimum time interval is usually the second（s）Level, and DRX weeks Phase be in units of ms, therefore, the time interval generally having using each heart beat cycle is joined as target heart beat cycle adjustment DRX Number, advantageously ensures that the heartbeat message of most of heartbeat class business sends in DRX activationary times.For example, current each heart The time interval for jumping the heart beat cycle of class business is at least 1s, and DRX cycle be in units of ms, therefore can be with 1s as mesh Mark heart beat cycle adjustment DRX parameters.
In the present embodiment, if terminal device uses long period, the DRX parameters mainly include：Initial time Skew and long period；If short cycle and long period that terminal device is used, the DRX parameters mainly include：Initial time Skew, long period, short cycle and the short-period periodicity of execution etc..
In an optional embodiment of the present embodiment, base station adjusts the implementation of DRX parameters according to target heart beat cycle Mode is：According to formula（3）, initial time skew and long period in adjustment DRX parameters.
T2-drxStartOffset=k×longDRXCycle （3）
The implementation method is applied to UE and uses macrocyclic situation.
In an optional embodiment of the present embodiment, base station adjusts the implementation of DRX parameters according to target heart beat cycle Mode is：Base station is according to formula（4）, initial time skew, long period and short cycle in adjustment DRX parameters.
T2-drxStartOffset-drxShortCycleTimer×shortdrxcycle=m×longDRXCycle （4）
The implementation method is applied to UE and uses long period and short-period situation.
In above-mentioned formula（3）With（4）In, T2Target heart beat cycle is represented, the target heart beat cycle can be above-mentioned from the The heart beat cycle of minimum is selected in the heart beat cycle of the heart beat cycle of two business and at least one first business, be can also be from the Selected in the heart beat cycle of the presence multiple proportion in the heart beat cycle of the heart beat cycle of two business and at least one first business Less heart beat cycle, can also be the time interval generally having according to each heart beat cycle, such as 1s etc..Other specification with Formula（1）And formula（2）In identical parameters implication it is identical, repeat no more.Formula（4）In drxShortCycleTimer Different values can also be according to the actual requirements preset, its value can be not unique, and the present invention is not limited this.
If such as target heart beat cycle is the time interval that each heart beat cycle generally has, 1s, then formula（3）It is deformable For：1-drxStartOffset=k × longDRXCycle, formula（2）Can be deformed into：1-drxStartOffset- drxShortCycleTimer×shortdrxcycle=m×longDRXCycle。
Further illustrate, formula（3）The meaning of expression is：Above-mentioned target heart beat cycle needs with the difference of initial time skew Satisfaction is macrocyclic integral multiple.Illustrate herein, initial time skew and long period there can be multigroup value.Wherein, DRX cycle （This refers to long period）Bigger value is more preferred.
Further illustrate, formula（4）The meaning of expression is：Above-mentioned target heart beat cycle offsets and needs with initial time It is macrocyclic integral multiple that the difference of the short-period total time for performing needs satisfaction.Illustrate herein, initial time skew, long period There can be multigroup value with the short cycle.Wherein, long period and bigger more preferred of short-period value.
In an optional embodiment of the present embodiment, a kind of implementation method of step 404 includes：Base station sets to terminal Preparation send RRC to connect reallocation message, and the RRC connections reallocation message includes the DRX parameters after the adjustment；Terminal device is received The RRC connection reallocation messages that base station sends, and RRC connections are sent again with completion message, base station receiving terminal apparatus hair to base station Completion message is matched somebody with somebody in the RRC connections sent again.
From above-mentioned, when there is two or more heartbeat class business on the terminal device, base station sets from terminal Selection target heart beat cycle in the heart beat cycle of the standby upper multiple heartbeat class business for having existed, then according to target heart beat cycle Adjustment DRX parameters, and the DRX parameters after adjustment are sent to terminal device so that terminal device is according to the DRX parameters after adjustment Re-start DRX configurations so that the heartbeat message of at least one heartbeat class business can be in DRX activationary times on terminal device Send, reduce the probability that heartbeat message is sent in DRX dormancy times, saved and existed because sending needs in DRX dormancy times DRX dormancy times open the electricity that radio-frequency module monitors the consumption of PDCCH channels, solve and lead because being sent in DRX dormancy times The problem for causing DRX cycle to change, reduce causes dormancy time to reduce the influence to DRX power saving effects because DRX cycle changes, and carries The power saving effect of DRX high.
The flow chart of the DRX method for parameter configuration that Fig. 5 is provided for further embodiment of this invention.As shown in figure 5, the present embodiment Method include：
Step 501, business information, the heart beat cycle of the business information including the second business, so that base are sent to base station The heart beat cycle and the heart of at least one first business for having existed on the terminal device of acquisition in advance stood according to the second business Hop cycle, determines target heart beat cycle and adjusts DRX parameters according to the target heart beat cycle.
DRX parameters after the adjustment that step 502, reception base station send.
Step 503, DRX configurations are re-started according to the DRX parameters after adjustment, send described with DRX activationary times The heartbeat message of at least one business at least one first business and second business.
The present embodiment is applied to terminal device and is in RRC_CONNECTED states, and there are two or two on terminal device The situation of the heartbeat message more than individual.
In the present embodiment, at least one first business and the second business on terminal device are heartbeat class business.Its In, terminal device had been switched on described at least one first business before the second business of opening.In addition, terminal device is being opened During each first business, business information is sent also by base station, and the first opened business is carried in business information Heart beat cycle, the heart beat cycle of the first business is notified to base station.Accordingly, the carrying first that base station receiving terminal apparatus send The business information of the heart beat cycle of business, and therefrom obtain the heart beat cycle of the first business.Before the first business does not terminate, base Standing can preserve the heart beat cycle of the first business.
Specifically, terminal device is when the second business is opened, business information is sent to base station, the is carried in business information The heart beat cycle of two business, base station is sent to by the heart beat cycle of the second business.Optionally, in actual applications, terminal sets It is standby to send business information to base station when any kind of business is opened, carried in business information and identify the business Whether be heartbeat class business type of service mark and the heart beat cycle when the business is heartbeat class business.That is, Terminal device is sent in the business information of the heart beat cycle of the business of carrying first of base station or the second business, can also carry mark Know the first business or the second business whether be heartbeat class business type of service mark.
Terminal device can carry above-mentioned business information by NAS layers of signaling, and be sent to for above-mentioned business information by realization The purpose of base station.
Wherein, base station selection target heart from the heart beat cycle of at least one first business and the heart beat cycle of the second business Hop cycle, DRX parameters, and the process that the DRX parameters after adjustment are sent to terminal device are adjusted according to target heart beat cycle Reference can be made to the description of embodiment illustrated in fig. 4, will not be repeated here.
Then, terminal device receives the DRX parameters after the adjustment that base station sends, and according to the DRX parameters after adjustment again Carry out DRX configurations.Specifically, if terminal device uses long period, the DRX parameters mainly include：Initial time Skew and long period, then terminal device be mainly the parameters such as the start offset time and the long period that reconfigure DRX.If terminal Short cycle and long period that equipment is used, then the DRX parameters mainly include：Initial time skew, long period, the short cycle and Perform short-period periodicity etc., then terminal device be mainly reconfigure the initial time skew of DRX, long period, the short cycle, Perform the parameters such as short-period periodicity.DRX is being re-started with postponing, terminal device is according to the DRX parameter weights for reconfiguring Newly enter DRX mode, now, at least one heartbeat class in the two or more heartbeat class business opened on terminal device The heartbeat message of business will be sent in DRX activationary times, without being sent in DRX dormancy times.
In an optional embodiment of the present embodiment, as shown in fig. 6, the method for the present embodiment is after the step 503 Also include：
Step 504, when heartbeat message is sent, judge it is current whether be in DRX activationary times, if it is judged that being It is no, then perform step 505；If it is judged that being yes, then step 506 is performed.
Step 505, the heartbeat message is cached until DRX activationary times next time, and in DRX activationary times next time Send the heartbeat message.
Step 506, in current DRX activationary times send the heartbeat message.
Due to there are multiple heartbeat class business on terminal device, in order to further reduce because other fail when DRX is activated The heartbeat message of interior transmission causes to open the electricity that radio-frequency module monitors the consumption of PDCCH channels in DRX dormancy times, and terminal sets It is current whether in DRX activationary times for when heartbeat message is sent, judging, if it is, just in current DRX activationary times Send heartbeat message（Heartbeat message now can send after may readjusting DRX parameters in DRX activationary times Heartbeat message）, if it is not, then first caching heartbeat message, when next time, DRX activationary times are retransmited, and can so be made The heartbeat message of each heartbeat class business can send in DRX activationary times.
In embodiment, when there is two or more heartbeat class business on the terminal device, terminal device will be every The heart beat cycle of individual heartbeat class business is supplied to base station by business information so that it is many that base station has existed from terminal device Selection target heart beat cycle in the heart beat cycle of individual heartbeat class business, then adjusts DRX parameters according to target heart beat cycle, and will DRX parameters after adjustment are sent to terminal device, and terminal device re-starts DRX configurations according to the DRX parameters after adjustment so that The heartbeat message of at least one heartbeat class business can send in DRX activationary times on terminal device, reduce in DRX dormancy The probability of heartbeat message is sent in time, has been saved and has been opened radio frequency mould in DRX dormancy times because sending needs in DRX dormancy times Block monitors the electricity of PDCCH channels consumption, solves the problems, such as because transmission causes DRX cycle to change in DRX dormancy times, drop It is low to cause DRX dormancy times to reduce the influence to DRX power saving effects because DRX cycle changes, improve the power saving effect of DRX.
The flow chart of the DRX method for parameter configuration that Fig. 7 is provided for further embodiment of this invention.As shown in fig. 7, the present embodiment Method include：
Step 701, terminal device and base station carry out RRC connections, and terminal device is currently at RRC_CONNECTED states Under, and under DRX mode.
The first business is carried out in step 702, terminal device and base station, and the first business is heartbeat class business.
Step 703, terminal device open the second business, trigger its reporting service information.
Step 704, terminal device are to base station reporting service information, if the second business that terminal device is opened is heartbeat class Business, then include the heart beat cycle of the second business in the business information.Optionally, business information can also include mark second Business whether be heartbeat class business type of service mark.
In the present embodiment, so that the second business is heartbeat class business as an example.
Optionally, terminal device can carry above-mentioned business information and send base by NAS layers of signaling or application layer messages Stand.
Step 705, base station are from heartbeat week of the heart beat cycle of the second business for receiving and the first business for having got Interim, then selection target heart beat cycle adjusts DRX parameters according to target heart beat cycle.
Step 705 implement can be found in embodiment illustrated in fig. 4 description.
Step 706, base station connect reallocation message and the DRX parameters after adjustment are sent into terminal device by RRC.
Step 707, terminal device are replied RRC connections and match somebody with somebody completion message again to base station.
Step 708, terminal device reset the skew of DRX initial times and DRX cycle according to the DRX parameters after adjustment, And reenter DRX mode.
Optionally, the method for the present embodiment is further comprising the steps of：
Step 709, terminal device send the heartbeat of the first business and/or the second business in DRX activationary times to base station Message.
The specific implementation of step 709 can be found in the description of Fig. 5 or embodiment illustrated in fig. 6.
In embodiment, when on the terminal device in the presence of two heartbeat class business, terminal device is by each heartbeat class business Heart beat cycle base station is supplied to by business information, the heartbeat week of multiple heartbeat class business present on base station from terminal device Interim selection target heart beat cycle, then adjusts DRX parameters, and the DRX parameters after adjustment are sent according to target heart beat cycle To terminal device, terminal device re-starts DRX configurations according to the DRX parameters after adjustment so that at least one heartbeat class business Heartbeat message can be sent in DRX activationary times, reduce in DRX dormancy times send heartbeat message probability, section About need to open the electricity that radio-frequency module monitors PDCCH consumption in DRX dormancy times because being sent in DRX dormancy times, solve Because sending the problem for causing DRX cycle to change in the DRX dormancy times, reduce causes dormancy time because DRX cycle changes The influence to DRX power saving effects is reduced, the power saving effect of DRX is improve.
In order to solve present in prior art：DRX power savings are had a strong impact on because upstream data sends in DRX dormancy times Effect problem, following examples of the present invention separately provide a solution.
The flow chart of the method for transmitting uplink data that Fig. 8 is provided for one embodiment of the invention.As shown in figure 8, the present embodiment Method include：
Step 801, when needing to send upstream data, judge it is current whether be in DRX activationary times, if it is judged that It is no, then performs step 802；If it is judged that being yes, then step 803 is performed.
Step 802, the upstream data is cached until DRX activationary times next time, and in DRX activationary times next time Send the upstream data.
Step 803, in current DRX activationary times send the upstream data.
The present embodiment is not only suitable for the situation that terminal device is in RRC_CONNECTED states, is also applied for terminal device Situation in RRC_IDLE states.
In an optional embodiment of the present embodiment, the upstream data can be heartbeat message.Except heartbeat disappears Outside breath, the upstream data of the present embodiment can also be：Service request, Status Change message, game during network browsing etc. should Service request etc..
If terminal device sends upstream data in DRX dormancy times, terminal device can be made to open radio-frequency module and to be monitored PDCCH channels, obtain down dispatch information, it is clear that such case can destroy the existing dormancy times of DRX by PDCCH channels, So as to influence the power saving effect of DRX, and whether the present embodiment is current in DRX dormancy times by judging, if it is not, then caching The upstream data to be sent, only sends in DRX activationary times, terminal device is not necessarily transmission upstream data and is stopped in DRX Radio-frequency module is opened in the dormancy time, does not change DRX cycle, it is ensured that terminal device tries one's best length in DRX dormancy times, while complete Into the transmission of upstream data, power saving effect is reached.
The structural representation of the DRX parameter configurations base station that Fig. 9 is provided for one embodiment of the invention.As shown in figure 9, this implementation The base station of example includes：First receiver module 91, the first adjusting module 92 and the first sending module 93.
Wherein, the first receiver module 91, for the business information that receiving terminal apparatus send, the business information includes industry The heart beat cycle of business.First adjusting module 92, is connected with the first receiver module 91, for being received according to the first receiver module 91 Business heart beat cycle adjustment DRX parameters.First sending module 93, is connected with the first adjusting module 92, for first to be adjusted Mould preparation block 92 adjust after DRX parameters be sent to terminal device so that terminal device according to the DRX parameters after the adjustment again DRX configurations are carried out, to send the heartbeat message of the business in DRX activationary times.
In an optional embodiment of the present embodiment, the first adjusting module 92 specifically can be according to formula（1）Adjustment DRX Initial time skew and long period in parameter.Or, the first adjusting module 92 specifically can be according to formula（2）Adjustment DRX parameters In initial time skew, long period and short cycle.On formula（1）And formula（2）Reference can be made to above method embodiment is retouched State.
Each functional module of the base station that the present embodiment is provided can be used to perform DRX method for parameter configuration realities shown in Fig. 1 or Fig. 3 The corresponding flow in example is applied, its concrete operating principle is repeated no more.
The base station of the present embodiment, the business information that receiving terminal apparatus send, and heartbeat class industry is obtained from business information The heart beat cycle of business, then adjusts DRX parameters according to heart beat cycle, and the DRX parameters after adjustment are sent into terminal device, makes Obtain terminal device and DRX configurations are re-started according to the DRX parameters after adjustment so that terminal device can be in DRX activationary times The heartbeat message of heartbeat class business is sent, has been saved and has been opened radio frequency mould in DRX dormancy times because sending needs in DRX dormancy times Block monitors the electricity of PDCCH channels consumption, solves the problems, such as because transmission causes DRX cycle to change in DRX dormancy times, drop It is low to cause DRX dormancy times to reduce the influence to DRX power saving effects because DRX cycle changes, improve the power saving effect of DRX.
The structural representation of the DRX parameter configuration terminal devices that Figure 10 is provided for one embodiment of the invention.As shown in Figure 10, The terminal device of the present embodiment includes：Second sending module 1001, the second receiver module 1002 and the first configuration module 1003.
Wherein, the second sending module 1001, for sending business information to base station, the business information includes the heart of business Hop cycle, so that base station adjusts DRX parameters according to the heart beat cycle of business.Second receiver module 1002, with the second sending module 1001 connections, after sending business information in the second sending module 1001, receive the DRX ginsengs after the adjustment that base station sends Number.First configuration module 1003, is connected with the second receiver module 1002, for the tune received according to the second receiver module 1002 DRX parameters after whole re-start DRX configurations, to send the heartbeat message of the business in DRX activationary times.
Each functional module of the terminal device that the present embodiment is provided can be used to perform DRX parameter configuration sides shown in Fig. 2 or Fig. 3 Corresponding flow in method embodiment, its concrete operating principle is repeated no more.
The terminal device of the present embodiment, base station is sent to by the heart beat cycle of heartbeat class business, makes base station according to heartbeat week Phase adjusts DRX parameters, and the DRX parameters after adjustment are sent into terminal device, and terminal device is according to the DRX parameter weights after adjustment Newly carry out DRX configurations so that terminal device can send the heartbeat message of heartbeat class business in DRX activationary times, save Need to open the electricity that radio-frequency module monitors the consumption of PDCCH channels in DRX dormancy times because being sent in DRX dormancy times, solve Because sending the problem for causing DRX cycle to change in DRX dormancy times, reduce because DRX cycle causes DRX dormancy times to subtract Change the influence to DRX power saving effects less, improve the power saving effect of DRX.
The structural representation of the DRX parameter configurations base station that Figure 11 is provided for another embodiment of the present invention.As shown in figure 11, originally The base station of embodiment includes：3rd receiver module 1111, determining module 1112, the second adjusting module 1113 and the 3rd sending module 1114。
Wherein, the 3rd receiver module 1111, for the business information that receiving terminal apparatus send, the business information includes The heart beat cycle of the second business.Determining module 1112, is connected with the 3rd receiver module 1111, for according to the 3rd receiver module At least one first industry existed on the heart beat cycle of 1111 the second business for receiving and the terminal device for obtaining in advance The heart beat cycle of business, determines target heart beat cycle.Optionally, the heart of at least one first business for having existed on terminal device The business information of the heart beat cycle of the business of carrying first that hop cycle can be sent by the advance receiving terminal of the 3rd receiver module 1111 And obtain.
Second adjusting module 1113, is connected with determining module 1112, for the target heart determined according to determining module 1112 Hop cycle adjusts DRX parameters.3rd sending module 1114, is connected with the second adjusting module 1113, for by the second adjusting module DRX parameters after 1113 adjustment are sent to terminal device, so that terminal device is re-started according to the DRX parameters after the adjustment DRX is configured, and is disappeared with the heartbeat of at least one business in sending at least one first business and the second business in DRX activationary times Breath.
In an optional embodiment of the present embodiment, the second adjusting module 1113 specifically can be according to formula（3）Adjustment Initial time skew and long period in the DRX parameters.Or, the second adjusting module 1113 specifically can be according to formula（4）Adjust Initial time skew, long period and short cycle in the whole DRX parameters.On formula（3）And formula（4）Reference can be made to above-mentioned side Description in method embodiment.
Each functional module of the base station that the present embodiment is provided can be used to perform DRX method for parameter configuration realities shown in Fig. 4 or Fig. 7 The corresponding flow in example is applied, its concrete operating principle is repeated no more.
The base station that the present embodiment is provided, when there is two or more heartbeat class business on the terminal device, from end Selection target heart beat cycle in the heart beat cycle of the multiple heartbeat class business existed in end equipment, then according to target heartbeat Period modulation DRX parameters, and the DRX parameters after adjustment are sent to terminal device so that terminal device is according to the DRX after adjustment Parameter re-starts DRX configurations so that the heartbeat message of at least one heartbeat class business can be when DRX be activated on terminal device Interior transmission, reduces the probability that heartbeat message is sent in DRX dormancy times, has saved because being needed in the transmission of DRX dormancy times The electricity that radio-frequency module monitors the consumption of PDCCH channels is opened in DRX dormancy times, solved because being sent out in DRX dormancy times The problem for causing DRX cycle to change is sent, reduce causes DRX dormancy times to reduce to DRX power saving effects because DRX cycle changes Influence, improves the power saving effect of DRX.
The structural representation of the DRX parameter configuration terminal devices that Figure 12 is provided for another embodiment of the present invention.Such as Figure 12 institutes Show, the terminal device of the present embodiment includes：4th sending module 1211, the 4th receiver module 1212 and the second configuration module 1213。
Wherein, the 4th sending module 1211, for sending business information to base station, the business information includes the second business Heart beat cycle, so as to exist at least on the terminal device that is obtained according to the heart beat cycle of the second business and in advance of base station One heart beat cycle of the first business, determines target heart beat cycle and adjusts DRX parameters according to target heart beat cycle.4th receives Module 1212, is connected with the 4th sending module 1211, for after the 4th sending module 1211 sends business information, receiving base station DRX parameters after the adjustment of transmission.Second configuration module 1213, is connected with the 4th receiver module 1212, for being connect according to the 4th Receiving the DRX parameters after the adjustment that receives of module 1212 carries out DRX configurations, to send in DRX activationary times at least one the The heartbeat message of at least one business in one business and the second business.
In an optional embodiment of the present embodiment, as shown in figure 13, the terminal device of the present embodiment also includes：The One judge module 1214.First judge module 1214, it is current whether in DRX activation for when heartbeat message is sent, judging Time.
Accordingly, the 4th sending module 1211 is also connected with the first judge module 1214, is additionally operable in the first judge module 1214 judged result for it is no when, caching heartbeat message is sent out until DRX activationary times next time in activationary time next time Send the heartbeat message.4th sending module 1211 is additionally operable to, when the judged result of the first judge module 1214 is to be, working as The heartbeat message is sent in preceding DRX activationary times.
Each functional module of the terminal device that the present embodiment is provided can be used to perform DRX parameters shown in Fig. 5 or Fig. 6 or Fig. 7 Corresponding flow in collocation method embodiment, its concrete operating principle is repeated no more.
The terminal device that the present embodiment is provided, if there is two or more heartbeat class business thereon, leads to Cross and the heart beat cycle of each heartbeat class business is supplied to base station by business information so that deposited from terminal device base station Multiple heartbeat class business heart beat cycle in selection target heart beat cycle, then according to target heart beat cycle adjust DRX ginseng Number, and the DRX parameters after adjustment are sent to terminal device, the present embodiment terminal device according to the DRX parameters after adjustment again Carry out DRX configurations so that the heartbeat message of at least one heartbeat class business can be sent out in DRX activationary times on terminal device Send, reduce the probability that heartbeat message is sent in DRX dormancy times, saved because sending needs in DRX in DRX dormancy times Dormancy time opens the electricity that radio-frequency module monitors the consumption of PDCCH channels, solves and cause because being sent in DRX dormancy times The problem that DRX cycle changes, reduce causes RDX dormancy times to reduce the influence to DRX power saving effects because DRX cycle changes, Improve the power saving effect of DRX.
The structural representation of the DRX parameter configuration terminal devices that Figure 14 is provided for further embodiment of this invention.Such as Figure 14 institutes Show, the terminal device of the present embodiment includes：Second judge module 1411 and the 5th sending module 1412.
Wherein, the second judge module 1411, it is current whether in discontinuous for when needing to send upstream data, judging Receive DRX activationary times.5th sending module 1412, is connected, in the second judge module with the second judge module 1411 1411 judged result for it is no when, cache the upstream data until DRX activationary times next time, and in the activation of DRX next time The upstream data is sent in time.
Optionally, the 5th sending module 1412 is additionally operable to, when the judged result of the second judge module 1411 is to be, working as The upstream data is sent in preceding DRX activationary times.
Optionally, above-mentioned upstream data can be heartbeat message, but not limited to this.
The terminal device that the present embodiment is provided, when needing to send upstream data, by judging currently whether stop in DRX The dormancy time, if it is not, then the caching upstream data to be sent, only sends in DRX activationary times, terminal device is set to be not necessarily hair Send upstream data and radio-frequency module is opened in DRX dormancy times, do not change DRX cycle, it is ensured that terminal device is tried one's best strong point In DRX dormancy times, while completing the transmission of upstream data, power saving effect is reached.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (18)

1. a kind of discontinuous reception DRX method for parameter configuration, it is characterised in that including：
The business information that receiving terminal apparatus send, the business information includes the heart beat cycle of business；
Heart beat cycle adjustment DRX parameters according to the business；The purpose of the adjustment DRX parameters is the terminal device is existed The heartbeat message of the business is sent in DRX activationary times；
DRX parameters after adjustment are sent to the terminal device, so that the terminal device is joined according to the DRX after the adjustment Number re-starts DRX configurations, to send the heartbeat message of the business in DRX activationary times.
2. DRX method for parameter configuration according to claim 1, it is characterised in that the heartbeat week according to the business Phase adjustment DRX parameters include：
According to formula T1- drxStartOffset=k × longDRXCycle, adjusts the initial time skew in the DRX parameters And long period；Or,
According to formula T1- drxStartOffset-drxShortCycleTimer × shortdrxcycle=m × LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T1It is the heart beat cycle of the business；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
3. a kind of discontinuous reception DRX method for parameter configuration, it is characterised in that including：
Business information is sent to base station, the business information includes the heart beat cycle of business, so that the base station is according to the industry The heart beat cycle adjustment DRX parameters of business；The purpose of the adjustment DRX parameters is terminal device is sent in DRX activationary times The heartbeat message of the business；
Receive the DRX parameters after the adjustment that the base station sends；
DRX configurations are re-started according to the DRX parameters after the adjustment, to send the heart of the business in DRX activationary times Jump message.
4. a kind of discontinuous reception DRX method for parameter configuration, it is characterised in that including：
The business information that receiving terminal apparatus send, the business information includes the heart beat cycle of the second business；
At least one existed on heart beat cycle according to second business and the terminal device for obtaining in advance the The heart beat cycle of one business, determines target heart beat cycle；
DRX parameters are adjusted according to the target heart beat cycle；The purpose of the adjustment DRX parameters is the terminal device is existed DRX activationary times send the heartbeat message of at least one of at least one first business and second business business；
DRX parameters after adjustment are sent to the terminal device, so that the terminal device is joined according to the DRX after the adjustment Number re-starts DRX configurations, to send in DRX activationary times in described at least one first business and second business extremely A few heartbeat message for business.
5. DRX method for parameter configuration according to claim 4, it is characterised in that the heart according to second business The heart beat cycle of at least one first business existed on hop cycle and the terminal device for obtaining in advance, determines target Heart beat cycle includes：
From the heart beat cycle of second business and the heart beat cycle of at least one first business, most careful cycle-skipping is selected Phase is used as the target heart beat cycle.
6. the DRX method for parameter configuration according to claim 4 or 5, it is characterised in that described according to target heartbeat week Phase adjustment DRX parameters include：
According to formula T2- drxStartOffset=k × longDRXCycle, adjusts the initial time skew in the DRX parameters And long period；Or,
According to formula T2- drxStartOffset-drxShortCycleTimer × shortdrxcycle=m × LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T2It is the target heart beat cycle；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
7. a kind of discontinuous reception DRX method for parameter configuration, it is characterised in that including：
Business information is sent to base station, the business information includes the heart beat cycle of the second business, so that the base station is according to institute State the heart beat cycle of the second business and the heartbeat week of at least one first business for having existed on the terminal device of acquisition in advance Phase, determine target heart beat cycle and DRX parameters are adjusted according to the target heart beat cycle；The purpose of the adjustment DRX parameters is The terminal device is set to send at least one of at least one first business and described second business in DRX activationary times The heartbeat message of business；
Receive the DRX parameters after the adjustment that the base station sends；
DRX configurations are re-started according to the DRX parameters after the adjustment, to send described at least one in DRX activationary times The heartbeat message of at least one business in first business and second business.
8. DRX method for parameter configuration according to claim 7, it is characterised in that the DRX ginsengs according to after the adjustment Number includes after re-starting DRX configurations：
When heartbeat message is sent, judge current whether in DRX activationary times；
If it is judged that be no, the heartbeat message is cached until DRX activationary times next time, and in the activation of DRX next time The heartbeat message is sent in time.
9. DRX method for parameter configuration according to claim 8, it is characterised in that also include：
If it is judged that being yes, then the heartbeat message is sent in current DRX activationary times.
10. a kind of discontinuous reception DRX parameter configurations base station, it is characterised in that including：
First receiver module, for the business information that receiving terminal apparatus send, the business information includes the heartbeat week of business Phase；
First adjusting module, for adjusting discontinuous reception DRX parameters according to the heart beat cycle of the business；The adjustment DRX The purpose of parameter is the heartbeat message for making the terminal device that the business is sent in DRX activationary times；
First sending module, for the DRX parameters after adjustment to be sent into the terminal device so that the terminal device according to DRX parameters after the adjustment re-start DRX configurations, to send the heartbeat message of the business in DRX activationary times.
11. base stations according to claim 10, it is characterised in that first adjusting module is specifically for according to formula T1- DrxStartOffset=k × longDRXCycle, adjusts initial time skew and the long period in the DRX parameters, or, Specifically for according to formula T1- drxStartOffset-drxShortCycleTimer × shortdrxcycle=m × LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T1It is the heart beat cycle of the business；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
A kind of 12. discontinuous reception DRX parameter configuration terminal devices, it is characterised in that including：
Second sending module, for sending business information to base station, the business information includes the heart beat cycle of business, so that institute State base station and discontinuous reception DRX parameters are adjusted according to the heart beat cycle of the business；The purpose of the adjustment DRX parameters is to make institute State the heartbeat message that terminal device sends the business in DRX activationary times；
Second receiver module, for receiving the DRX parameters after the adjustment that the base station sends；
First configuration module, for re-starting DRX configurations according to the DRX parameters after the adjustment, with DRX activationary times Send the heartbeat message of the business.
A kind of 13. discontinuous reception DRX parameter configurations base stations, it is characterised in that including：
3rd receiver module, for the business information that receiving terminal apparatus send, the business information includes the heart of the second business Hop cycle；
Determining module, has existed for the heart beat cycle according to second business and in advance on the terminal device of acquisition At least one first business heart beat cycle, determine target heart beat cycle；
Second adjusting module, for adjusting discontinuous reception DRX parameters according to the target heart beat cycle；The adjustment DRX ginsengs Several purposes is to make the terminal device in DRX activationary times send at least one first business and second business At least one business heartbeat message；
3rd sending module, for the DRX parameters after adjustment to be sent into the terminal device so that the terminal device according to DRX parameters after the adjustment re-start DRX configurations, to send described at least one first business in DRX activationary times With the heartbeat message of at least one business in second business.
14. base stations according to claim 13, it is characterised in that the determining module is specifically for from second business Heart beat cycle and at least one first business heart beat cycle in, the minimum heart beat cycle of selection is used as the target heartbeat Cycle.
15. base station according to claim 13 or 14, it is characterised in that second adjusting module is specifically for according to public affairs Formula T2- drxStartOffset=k × longDRXCycle, adjusts initial time skew and the long period in the DRX parameters, Or, specifically for according to formula T2- drxStartOffset-drxShortCycleTimer × shortdrxcycle=m × LongDRXCycle, initial time skew, long period and short cycle in the adjustment DRX parameters；
Wherein, T2It is the target heart beat cycle；
DrxStartOffset is the initial time skew in the DRX parameters；
LongDRXCycle is the long period in the DRX parameters；
Shortdrxcycle is the short cycle in the DRX parameters；
DrxShortCycleTimer performs short-period periodicity for default；
K, m are the integer more than or equal to 0.
A kind of 16. discontinuous reception DRX parameter configuration terminal devices, it is characterised in that including：
4th sending module, for sending business information to base station, the business information includes the heart beat cycle of the second business, with The base station is set to have existed at least according to the heart beat cycle of second business and in advance on the terminal device of acquisition One heart beat cycle of the first business, determines target heart beat cycle and adjusts discontinuous reception according to the target heart beat cycle DRX parameters；The purpose of the adjustment DRX parameters is the terminal device is sent described at least one the in DRX activationary times The heartbeat message of at least one of one business and second business business；
4th receiver module, for receiving the DRX parameters after the adjustment that the base station sends；
Second configuration module, for carrying out DRX configurations according to the DRX parameters after the adjustment, sends with DRX activationary times The heartbeat message of at least one business in described at least one first business and second business.
17. terminal devices according to claim 16, it is characterised in that also include：
First judge module, it is current whether in DRX activationary times for when heartbeat message is sent, judging；
4th sending module is additionally operable to, when the judged result of first judge module is no, cache the heartbeat message Until DRX activationary times next time, and the heartbeat message is sent in activationary time next time.
18. terminal devices according to claim 17, it is characterised in that the 4th sending module is additionally operable to described The judged result of one judge module is when being, the heartbeat message to be sent in current DRX activationary times.
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