WO2016091007A1 - Drx参数处理方法、装置、基站和rrc - Google Patents

Drx参数处理方法、装置、基站和rrc Download PDF

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WO2016091007A1
WO2016091007A1 PCT/CN2015/092037 CN2015092037W WO2016091007A1 WO 2016091007 A1 WO2016091007 A1 WO 2016091007A1 CN 2015092037 W CN2015092037 W CN 2015092037W WO 2016091007 A1 WO2016091007 A1 WO 2016091007A1
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drx
determining
parameter
tti binding
drx parameter
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PCT/CN2015/092037
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English (en)
French (fr)
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苑秋红
刘巧艳
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中兴通讯股份有限公司
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Publication of WO2016091007A1 publication Critical patent/WO2016091007A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

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  • the present invention relates to the field of communications, and in particular to a discontinuous reception (DRX) parameter processing method, apparatus, base station, and radio resource controller (Radio Resource Control, RRC for short).
  • DRX discontinuous reception
  • RRC Radio Resource Control
  • DRX is introduced in the RRC connected state.
  • the DRX refers to the terminal receiving discontinuous downlink scheduling and downlink data, and does not need to receive downlink data.
  • the terminal can be in a dormant state, and the radio unit of the terminal or even other processing units can not work, thereby achieving the purpose of power saving.
  • the DRX feature is a feature that every operator loves, because saving UE power is a good choice.
  • TTI Binding Transmission Time Interval Bundling
  • Transport Block Transport Block
  • ACK/NACK Acknowledge/Nacknowledge
  • BSR Buffer Status Report
  • QoS Quality of Service
  • UE User Equipment
  • the embodiment of the invention provides a method, a device, a base station and a radio resource controller RRC for discontinuous reception of DRX parameters, so as to at least solve the related art, after introducing more functions (for example, TTI function and DRX function) in the network. Due to conflicts between functions, problems affecting the user experience.
  • functions for example, TTI function and DRX function
  • a method for processing a discontinuous reception DRX parameter including: receiving a service signal from a user equipment UE, and determining, according to a service signal, whether to enable a transmission time interval TTI If the result of the determination is yes, determine, for the UE, the DRX parameter in the enabled TTI binding state; and/or, if the determination result is no, determine, in the case that the TTI binding state is disabled, for the UE.
  • DRX parameters including: receiving a service signal from a user equipment UE, and determining, according to a service signal, whether to enable a transmission time interval TTI If the result of the determination is yes, determine, for the UE, the DRX parameter in the enabled TTI binding state; and/or, if the determination result is no, determine, in the case that the TTI binding state is disabled, for the UE.
  • determining whether the TTI binding is enabled according to the service signal includes: determining, according to the service signal, whether a signal to interference plus noise ratio of the uplink single radio bearer RB of the UE is less than a predetermined enabling threshold, and if the determination result is yes, Enable TTI binding; and/or, if the judgment result is no, disable TTI binding.
  • determining, by the UE, the DRX parameter in the enabled TTI binding state includes one of the following: determining that the parameter corresponding to the closed DRX function is a DRX parameter, and determining that the first predetermined parameter corresponding to the performing the predetermined DRX function is DRX parameter.
  • determining, by the UE, the DRX parameter in the de-enabled TTI binding state includes one of the following: determining that the parameter corresponding to the TTI binding state is the DRX parameter, and determining the second corresponding to the performing the predetermined DRX function.
  • the predetermined parameter is the DRX parameter.
  • the DRX parameter in the TTI-bound state is determined for the UE; and/or, after determining, for the UE, that the DRX parameter in the TTI-bound state is disabled, the method further includes: performing data service processing according to the determined DRX parameter.
  • a DRX parameter processing apparatus for discontinuous reception, including: a receiving module configured to receive a service signal from a user equipment UE, and a determining module configured to determine whether to enable according to a service signal Transmit time interval TTI binding, the first determining module is configured to determine, in the case that the determination result is yes, the DRX parameter in the enabled TTI binding state for the UE; and/or the second determining module is set to determine If the result is no, the UE is determined to disable the DRX parameter in the TTI binding state.
  • the determining module includes: a determining unit, configured to determine, according to the service signal, whether a signal to interference plus noise ratio of the uplink single radio bearer RB of the UE is less than a predetermined enabling threshold, and the enabling control unit is configured to be in the determining unit If the result of the determination is yes, the TTI binding is enabled; and/or, if the determination result of the determination unit is no, the TTI binding is disabled.
  • the first determining module comprises one of: a first determining unit configured to determine that a parameter corresponding to the DRX function is turned off as a DRX parameter, and a second determining unit configured to determine a first corresponding to perform a predetermined DRX function
  • the predetermined parameter is the DRX parameter.
  • the second determining module includes one of the following: a third determining unit, configured to determine that the parameter corresponding to the TTI binding state is the DRX parameter, and the fourth determining unit is configured to determine to perform the predetermined DRX function corresponding to The second predetermined parameter is the DRX parameter.
  • the apparatus further comprises: a processing module configured to perform data service processing according to the determined DRX parameter.
  • a base station including the apparatus of any of the above, is provided.
  • a radio resource controller RRC is provided, including the apparatus of any of the above.
  • the service signal from the user equipment UE is received, and it is determined whether the transmission time interval TTI is bound according to the service signal. If the determination result is yes, the UE is determined to be in the TTI binding state. And the DRX parameter; and/or, in the case that the judgment result is no, the UE is determined to disable the DRX parameter in the TTI binding state, and the related technology is introduced to introduce more functions in the network (for example, the TTI function, and After the DRX function, the user experience is improved in a plurality of functions, thereby achieving the effect of adjusting the corresponding function parameters according to the network environment, thereby improving the user experience.
  • FIG. 1 is a flow chart of a method for discontinuously receiving DRX parameters according to an embodiment of the present invention
  • FIG. 2 is a block diagram showing the structure of a discontinuous reception DRX parameter processing apparatus according to an embodiment of the present invention
  • FIG. 3 is a block diagram 1 of a preferred structure of a discontinuous reception DRX parameter processing apparatus in accordance with a preferred embodiment of the present invention
  • FIG. 4 is a block diagram 2 showing a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention
  • FIG. 5 is a block diagram 3 of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention
  • FIG. 6 is a block diagram 4 of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention
  • FIG. 7 is a structural block diagram of a base station according to an embodiment of the present invention.
  • FIG. 8 is a structural block diagram of a radio resource controller RRC according to an implementation of the present invention.
  • FIG. 9 is a block diagram showing the structure of a discontinuous reception DRX parameter processing apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a discontinuous reception DRX parameter processing method according to an embodiment of the present invention.
  • the flow chart is shown in Figure 1. The process includes the following steps:
  • Step S102 receiving a service signal from the user equipment UE.
  • Step S104 determining, according to the service signal, whether to enable the transmission time interval TTI binding
  • Step S106 if the determination result is yes, determine, for the UE, the DRX parameter in the enabled TTI binding state; and/or, if the determination result is no, determine, in the case that the TTI binding state is disabled, for the UE. DRX parameters.
  • multiple manners may be used. For example, whether the signal to interference plus noise ratio of the uplink single radio bearer (Radio Bear, RB for short) of the UE may be determined according to the service signal If the result of the determination is YES, the TTI binding is enabled; and/or, if the determination result is No, the TTI binding is disabled.
  • Radio Bear Radio Bear
  • the signal to interference plus noise ratio can be used to characterize the general environment of the network where the user equipment is located (for example, at the edge of the network or the non-edge of the network), so that it is possible to determine whether the TTI binding is enabled relatively quickly.
  • the TTI may be enabled because the signal quality needs to be guaranteed; and when the UE is in the non-edge of the network according to the ratio of the signal to the interference plus noise, Since the signal quality of the UE is better at this time, the TTI binding can be disabled to save power.
  • determining the DRX parameter in the enabled TTI binding state for the UE may be performed in multiple manners. For example, one of the following manners may be adopted: determining that the parameter corresponding to the DRX function is disabled as a DRX parameter, and determining to perform the predetermined DRX.
  • the first predetermined parameter corresponding to the function is a DRX parameter.
  • the opportunity to reconfigure the DRX parameters or turn off the DRX function is used to improve the QoS experience of the edge users.
  • the TTI binding is closed and the original DRX policy can be restored.
  • the determining, by the UE, that the DRX parameter in the TTI binding state is disabled may also be performed in multiple manners. For example, one of the following methods may be adopted: determining that the corresponding parameter before the TTI binding state is disabled is the DRX parameter, and determining The second predetermined parameter corresponding to the execution of the predetermined DRX function is a DRX parameter.
  • determining that the TTI binding state is disabled determining that the corresponding parameter is a DRX parameter or reconfiguring the DRX parameter, and when the UE moves from the edge to the non-edge, the TTI binding is closed, and the original DRX policy is restored. Let the UE have a better power saving experience.
  • the DRX parameter in the TTI-bound state is determined for the UE; and/or, after determining, for the UE, that the DRX parameter in the TTI-bound state is disabled, the method further includes: performing data service processing according to the determined DRX parameter.
  • the data service is processed according to the DRX parameter, and the UE achieves the dual goal of power saving and guaranteeing the QoS feeling of the UE according to the flexible configuration of the operator or the current network, and the UE is allowed to perform the UE. Have better power saving and feeling.
  • a DRX parameter processing device for discontinuous reception is also provided, which is used to implement the foregoing embodiments and preferred embodiments, and has not been described again.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • the apparatus may be a base station or an RRC, but is not limited thereto. As shown in FIG. 3, the apparatus includes: a receiving module 22, and a judgment The module 24, the first determining module 26 and the second determining module 28 are described below.
  • the receiving module 22 is configured to receive a service signal from the user equipment UE, and the determining module 24 is connected to the receiving module 22, and is configured to determine, according to the service signal, whether to enable the transmission time interval TTI binding, and the first determining module 26 is connected to The determining module 24 is configured to determine, in the case that the determination result is yes, the DRX parameter in the enabled TTI binding state for the UE; and/or the second determining module 28 is connected to the determining module 24, and is configured to be in the If the result of the determination is no, the UE is determined to disable the DRX parameter in the TTI binding state.
  • FIG. 3 is a block diagram of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention.
  • the apparatus may be a base station or an RRC, but is not limited thereto.
  • the apparatus includes the In addition to all the structures, the above determining module further includes: a determining unit 32 and an enabling control unit 34, which will be described below.
  • the determining unit 32 is configured to determine, according to the service signal, a signal and a dry signal of the uplink single radio bearer RB of the UE. Whether the scrambling plus noise ratio is less than a predetermined enable threshold, the enable control unit 34 is connected to the judging unit 32, and is configured to enable TTI bundling if the judgment result of the judging unit 32 is YES; and/or In the case where the determination result of the unit 32 is NO, the TTI binding is disabled.
  • FIG. 4 is a block diagram 2 of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention.
  • the apparatus may be a base station or an RRC, but is not limited thereto.
  • the apparatus includes the same as shown in FIG. 4
  • the first determining module includes one of the following: a first determining unit 42 and a second determining unit 44, which are described below.
  • the first determining unit 42 is configured to determine that the parameter corresponding to the closed DRX function is a DRX parameter
  • the second determining unit 44 is configured to determine that the first predetermined parameter corresponding to the execution of the predetermined DRX function is a DRX parameter.
  • the opportunity can be used to re-allocate the DRX parameter or disable the DRX function, so as to improve the QoS experience of the edge user.
  • the TTI binding is closed and the original DRX policy can be restored.
  • FIG. 5 is a block diagram 3 of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention.
  • the apparatus may be a base station or an RRC, but is not limited thereto.
  • the apparatus includes the same as shown in FIG.
  • the second determining module includes one of the following: a third determining unit 52 and a fourth determining unit 54, which are described below.
  • the third determining unit 52 is configured to determine that the parameter corresponding to the TTI binding state is the DRX parameter
  • the fourth determining unit 54 is configured to determine that the second predetermined parameter corresponding to the predetermined DRX function is the DRX parameter.
  • determining that the TTI binding state is disabled determining that the corresponding parameter is a DRX parameter or reconfiguring the DRX parameter, and when the UE moves from the edge to the non-edge, the TTI binding is closed, and the original DRX policy is restored. Let the UE have better power saving and feeling.
  • FIG. 6 is a block diagram of a preferred structure of a discontinuous reception DRX parameter processing apparatus according to a preferred embodiment of the present invention.
  • the apparatus may be a base station or an RRC, but is not limited thereto.
  • the apparatus includes the same as shown in FIG.
  • a processing module 62 is also included, which is described below.
  • the processing module 62 is connected to the first determining module 26 and/or the second determining module 28, and is configured to perform data service processing according to the determined DRX parameters.
  • the dual goal of saving power and guaranteeing the QoS feeling of the UE is achieved, so that the UE has better power saving and feeling.
  • FIG. 7 is a structural block diagram of a base station according to an embodiment of the present invention. As shown in FIG. 7, the base station 70 includes any of the discontinuous reception DRX parameter processing devices 72 described above.
  • FIG. 8 is a structural block diagram of a radio resource controller RRC according to an embodiment of the present invention. As shown in FIG. 8, the RRC 80 includes any of the discontinuous reception DRX parameter processing devices 82 described above.
  • the apparatus includes a TTI binding determination enabling module (functioning with the above determining module 24) and RRC (Radio Resource). Control module (functions as described above with the first determination module 26 and/or the second determination module 28).
  • the RRC reconfiguration when the cell edge is reached, the RRC reconfiguration must be performed to initiate the TTI binding, so that the DRX parameter can be reconfigured or the DRX function can be disabled to achieve the purpose of improving the QoS experience of the edge user.
  • the TTI binding is closed and the original DRX policy can be restored. That is, in order to guarantee the QoS performance of the UE under the TTI binding, it is necessary to sacrifice a certain or all power saving efficiency to improve the QoS performance; when the network edge coverage is very poor, the QoS feeling of the UE cannot be guaranteed.
  • a DRX parameter processing scheme is provided, where the TTI binding decision enabling module (functioning with the foregoing determining module 24) is responsible for determining that the UE is enabled and de-enabled for TTI binding, RRC.
  • the (Radio Resource Control) module (functioning with the first determination module 26 and/or the second determination module 28 described above) is responsible for specifically configuring the DRX policy.
  • the UE is not configured with TTI binding and services are performed normally. The steps are as follows:
  • the threshold can be set to be less than or equal to EnableTTIB threshold dB (function is the same as the above enabling threshold), determine whether to enable, if enabled b) ;
  • the RRC (Radio Resource Control) module selects a policy for configuring the DRX specifically for the UE.
  • the specially configured policies include two types:
  • the UE has been configured with TTI binding and services are performed normally. The steps are as follows:
  • the threshold can be set to be less than or equal to DisableTTIB threshold dB (function is the same as the above-mentioned de-enable threshold), to determine whether to enable TTI binding, if Go to enable b);
  • RRC Radio Resource Control
  • the above-mentioned scheme for the UE to be equipped with the DRX policy in the TTI binding state can effectively improve the QoS experience of the edge users.
  • the typical application of the TTI binding is for voice, which can greatly enhance the voice experience. It can be flexibly configured according to the conditions of the operator or the existing network, achieving the dual goal of saving power and guaranteeing the QoS experience of the UE. For example, when the network edge coverage is very poor, the strategy of turning off DRX can be adopted to fully guarantee the QoS experience of the UE.
  • the UE moves from the edge to the non-edge, when the TTI binding is disabled, the original DRX policy is restored, so that the UE has a better power saving feeling.
  • the UE performs the voice service classification (QS Class Indentifier, QIC1) voice service.
  • QS Class Indentifier QIC1
  • the parameters of the DRX configured at this time are:
  • the TTI binding decision enabling module the SINR of the single RB in the uplink is equal to 3 dB, and the TTI binding needs to be enabled because the EnableTTIB threshold is determined.
  • the RRC (Radio Resource Control) module selects a policy for configuring the DRX for the UE. The operator does not need to configure the DRX parameter after the TTI binding is started.
  • the UE performs the QCI1 voice service.
  • the parameters of the DRX configured at this time are:
  • the TTI binding decision enabling module the SINR of the single RB in the uplink is equal to 3 dB.
  • the RRC module selects a policy for configuring the DRX specifically for the UE, and the operator wishes to start the TTI binding.
  • the DRX parameters are as follows:
  • onDurationTimer 10psf; drx-InactivityTimer: 10psf; drx-RetransmissionTimer: 8psf; longDRX-CycleStartOffset: sf40.
  • the UE performs the QCI1 voice service.
  • the parameters of the DRX configured at this time are:
  • the TTI binding decision enabling module, the TTI binding decision enabling module, the SINR of the uplink single RB is equal to 2 dB, and at this time, the EnableTTIB threshold is determined by less than
  • the RRC module selects a DRX policy specifically configured for the UE.
  • the DRX parameters that the operator wishes to start TTI binding are as follows:
  • onDurationTimer 10psf; drx-InactivityTimer: 10psf; drx-RetransmissionTimer: 8psf; longDRX-CycleStartOffset: sf20.
  • the UE performs QCI1 voice service, and the UE has configured TTI binding at this time.
  • the parameters of the DRX configured at this time are: onDurationTimer: 8psf; drx-InactivityTimer: 10psf; drx-RetransmissionTimer: 8psf; longDRX-CycleStartOffset: sf20.
  • A) enabling module determines TTI bundling, a single uplink SINR RB is equal to 10dB, and the like is greater than this time, since the determination DisableTTIB threshold, it is determined at this time needs to be disabled based on TTI bundling uplink SINR situation;
  • onDurationTimer 8psf; drx-InactivityTimer: 8psf; drx-RetransmissionTimer: 8psf; longDRX-CycleStartOffset: sf40.
  • the RRC connection reconfiguration message is sent to the UE, and the TTI binding is disabled and the DRX parameters in the TTI binding are not enabled.
  • modules or steps of the embodiments of the present invention can be implemented by a general computing device, which can be concentrated on a single computing device or distributed in multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from The steps shown or described are performed sequentially, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated into a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.
  • the above embodiments and preferred embodiments solve the problem in the related art that the user experience is improved in more functions after the network introduces more functions (for example, the TTI function and the DRX function). Furthermore, the effect of adjusting the corresponding function parameters according to the network environment to improve the user experience is achieved.

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Abstract

本发明公开了一种不连续接收DRX参数处理方法、装置、基站和无线资源控制器RRC。其中，该方法包括：接收来自用户设备UE的业务信号，根据业务信号判断是否使能传输时间间隔TTI绑定，在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数。通过本发明，解决相关技术中网络信号较差情况下UE的QoS感受较差的问题。

Description

DRX参数处理方法、装置、基站和RRC 技术领域
本发明涉及通信领域，具体而言，涉及一种不连续接收(Discontinuous Reception，简称为DRX)参数处理方法、装置、基站和无线资源控制器(Radio Resource Control，简称为RRC)。
背景技术
在第三代合作伙伴计划(3rd Generation Project，简称为3GPP)的长期演进项目系统中，在RRC连接态下引入了DRX，DRX指终端非连续接收下行调度和下行数据，在不需要接收下行数据的时候，终端可以处于休眠状态，终端的射频单元甚至其他处理单元都可以不工作，从而达到省电的目的。DRX功能是一个各个运营商都很喜爱的功能，因为节约UE的电量是一项不错的选择。
传输时间间隔绑定(Transmission Time Interval Bundling，简称为TTI绑定)是在多个连续的子帧上多次发送同一个传输块(Transport Block，简称为TB)，而无需等待确认/没确认(Acknowledge/Nacknowledge，简称为ACK/NACK)的技术。引入TTI绑定后，由于要绑定4个上行子帧传输，获取缓冲区报告(Buffer Status Report，简称为BSR)，且TTI绑定一般到在小区边缘才启用。
TTI绑定下为了保障用户设备(User Equipment，简称为UE)的服务质量(Quality of Service，简称为QoS)性能，需要牺牲一定的或者全部的节电效率，提升QoS性能。
因此，在相关技术中，在网络引入较多功能(例如，TTI功能，以及DRX功能)后，在较多功能中如何提高用户的体验度的问题，目前尚未提出有效的解决方案。
发明内容
本发明实施例提供了一种不连续接收DRX参数处理方法、装置、基站和无线资源控制器RRC，以至少解决相关技术中，在网络引入较多功能(例如，TTI功能，以及DRX功能)后，由于功能之间存在冲突，导致影响用户体验的问题。
根据本发明实施例的一方面，提供了一种不连续接收DRX参数处理方法，包括：接收来自用户设备UE的业务信号，根据业务信号判断是否使能传输时间间隔TTI绑 定，在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数。
优选地，根据业务信号判断是否使能TTI绑定包括：依据业务信号判断UE的上行单个无线承载RB的信号与干扰加噪声比是否小于预定使能阈值，在判断结果为是的情况下，使能TTI绑定；和/或，在判断结果为否的情况下，去使能TTI绑定。
优选地，为UE确定使能TTI绑定状态下的DRX参数包括以下其中之一：确定用于关闭DRX功能对应的参数为DRX参数，确定用于执行预定DRX功能对应的第一预定参数为DRX参数。
优选地，为UE确定去使能TTI绑定状态下的DRX参数包括以下其中之一：确定去使能TTI绑定状态之前对应的参数为DRX参数，确定用于执行预定DRX功能对应的第二预定参数为DRX参数。
优选地，为UE确定使能TTI绑定状态下的DRX参数；和/或，为UE确定去使能TTI绑定状态下的DRX参数之后，还包括：依据确定的DRX参数进行数据业务处理。
根据本发明实施例的另一方面，提供了一种不连续接收DRX参数处理装置，包括：接收模块，设置为接收来自用户设备UE的业务信号，判断模块，设置为根据业务信号判断是否使能传输时间间隔TTI绑定，第一确定模块，设置为在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，第二确定模块，设置为在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数。
优选地，判断模块包括：判断单元，设置为依据所述业务信号判断UE的上行单个无线承载RB的信号与干扰加噪声比是否小于预定使能阈值，使能控制单元，设置为在判断单元的判断结果为是的情况下，使能TTI绑定；和/或，在判断单元的判断结果为否的情况下，去使能TTI绑定。
优选地，第一确定模块包括以下之一：第一确定单元，设置为确定用于关闭DRX功能对应的参数为DRX参数，第二确定单元，设置为确定用于执行预定DRX功能对应的第一预定参数为DRX参数。
优选地，第二确定模块包括以下之一：第三确定单元，设置为确定去使能TTI绑定状态之前对应的参数为DRX参数，第四确定单元，设置为确定用于执行预定DRX功能对应的第二预定参数为DRX参数。
优选地，该装置还包括：处理模块，设置为依据确定的DRX参数进行数据业务处理。
根据本发明实施例的还一方面，提供了一种基站，包括上述任一项的装置。
根据本发明实施例的还一方面，提供了一种无线资源控制器RRC，包括上述任一项的装置。
通过本发明实施例，采用接收来自用户设备UE的业务信号，根据业务信号判断是否使能传输时间间隔TTI绑定，在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数，解决了相关技术中，在网络引入较多功能(例如，TTI功能，以及DRX功能)后，在较多功能中提高用户的体验度的问题，进而达到了依据网络环境，调整对应功能参数，从而提高用户体验的效果。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例的一种不连续接收DRX参数处理方法的流程图；
图2是根据本发明实施例的一种不连续接收DRX参数处理装置的结构框图；
图3是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图一；
图4是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图二；
图5是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图三；
图6是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图四；
图7是根据本发明实施例的基站的结构框图；
图8是根据本发明实施的无线资源控制器RRC的结构框图；
图9是根据本发明优选实施方式的不连续接收DRX参数处理装置的结构框图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
在本实施例中提供了一种不连续接收DRX参数处理方法，该方法可以通过基站或RRC来实现，但不限于此，图1是根据本发明实施例的一种不连续接收DRX参数处理方法的流程图，如图1所示，该流程包括如下步骤：
步骤S102，接收来自用户设备UE的业务信号；
步骤S104，根据业务信号判断是否使能传输时间间隔TTI绑定；
步骤S106，在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数。
通过上述步骤，通过接收UE的业务信号，根据业务信号判断是否使能传输时间间隔TTI绑定，根据判断结果确定DRX参数，解决了相关技术中，在网络引入较多功能(例如，TTI功能，以及DRX功能)后，在较多功能中提高用户的体验度的问题，进而达到了依据网络环境，调整对应功能参数，从而提高用户体验的效果。
优选地，在根据业务信号判断是否使能TTI绑定时，可以采用多种方式，例如，可以依据业务信号判断UE的上行单个无线承载(Radio Bear，简称RB)的信号与干扰加噪声比是否小于预定使能阈值，在判断结果为是的情况下，使能TTI绑定；和/或，在判断结果为否的情况下，去使能TTI绑定。
上述根据业务信号确定UE的上行单个无线承载RB的信号与干扰加噪声比(Singal to Interference plus Noise Ratio，简称为SINR)，通过与使能阈值的大小比较，判断出UE运营商或者现网的条件，根据网络覆盖状况确定是否使能TTI绑定，达到提高传输质量的目的。采用上述处理方式，由于信号与干扰加噪声比可以表征出用户设备所处网络的大致环境(例如，处于网络边缘还是网络非边缘)，从而可以较为快速地确定是否使能TTI绑定。例如，当依据该信号与干扰加噪声比确定UE处于网络边缘时，由于需要保证信号质量，因此，可以使能TTI；而当依据该信号与干扰加噪声比确定该UE处于网络非边缘时，由于UE此时信号质量较佳，则可以去使能TTI绑定，从而省电。
优选地，为UE确定使能TTI绑定状态下的DRX参数可以采用多种方式，例如，可以采用以下方式之一：确定用于关闭DRX功能对应的参数为DRX参数，确定用于执行预定DRX功能对应的第一预定参数为DRX参数。例如，在确定使能TTI绑定状 态下，借此机会可以重配DRX参数或者关闭DRX功能，达到提升边缘用户的QoS感受的目的。UE从边缘到达非边缘时，关闭TTI绑定同时，可恢复原来的DRX策略。
优选地，为UE确定去使能TTI绑定状态下的DRX参数也可以采用多种方式，例如，可以采用以下方式之一：确定去使能TTI绑定状态之前对应的参数为DRX参数，确定用于执行预定DRX功能对应的第二预定参数为DRX参数。
可选地，在确定去使能TTI绑定状态下，确定之前对应的参数为DRX参数或重新配置DRX参数，当UE从边缘移动到非边缘时，关闭TTI绑定时，同时恢复DRX原来策略，让UE有更好的省电感受。
优选地，为UE确定使能TTI绑定状态下的DRX参数；和/或，为UE确定去使能TTI绑定状态下的DRX参数之后，还包括：依据确定的DRX参数进行数据业务处理。
可选地，在为UE确定好DRX参数的之后，依据该DRX参数进行数据业务处理，由于依据运营商或者现网的条件灵活配置，达到省电和保障UE的QoS感受的双重目标，让UE有更好的省电和感受。
在本实施例中还提供了一种不连续接收DRX参数处理装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图2是根据本发明实施例的一种不连续接收DRX参数处理装置的结构框图，该装置可以为基站或RRC，但不限于此，如图3所示，该装置包括：接收模块22、判断模块24、第一确定模块26和第二确定模块28，下面对该装置进行说明。
接收模块22，设置为接收来自用户设备UE的业务信号，判断模块24，连接至上述接收模块22，设置为根据业务信号判断是否使能传输时间间隔TTI绑定，第一确定模块26，连接至上述判断模块24，设置为在判断结果为是的情况下，为UE确定使能TTI绑定状态下的DRX参数；和/或，第二确定模块28，连接至上述判断模块24，设置为在判断结果为否的情况下，为UE确定去使能TTI绑定状态下的DRX参数。
图3是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图一，该装置可以为基站或RRC，但不限于此，如图3所示，该装置包括图2所示的所有结构外，其中，上述判断模块还包括：判断单元32和使能控制单元34，下面对该装置进行说明。
判断单元32，设置为依据业务信号判断UE的上行单个无线承载RB的信号与干 扰加噪声比是否小于预定使能阈值，使能控制单元34，连接至判断单元32，设置为在判断单元32的判断结果为是的情况下，使能TTI绑定；和/或，在判断单元32的判断结果为否的情况下，去使能TTI绑定。
可选地，根据业务信号确定UE的上行单个无线承载RB的信号与干扰加噪声比，通过与使能阈值的大小比较，判断出UE运营商或者现网的条件，根据网络覆盖状况确定是否使能TTI绑定，达到提高传输质量的目的。
图4是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图二，该装置可以为基站或RRC，但不限于此，如图4所示，该装置包括图2所示的所有结构外，其中，上述第一确定模块包括以下之一：第一确定单元42和第二确定单元44，下面对该优选结构进行说明。
第一确定单元42，设置为确定用于关闭DRX功能对应的参数为DRX参数，第二确定单元44，设置为确定用于执行预定DRX功能对应的第一预定参数为DRX参数。
可选地，在确定使能TTI绑定状态下，借此机会可以重配DRX参数或者关闭DRX功能，达到提升边缘用户的QoS感受的目的。UE从边缘到达非边缘时，关闭TTI绑定同时，可恢复原来的DRX策略。
图5是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图三，该装置可以为基站或RRC，但不限于此，如图5所示，该装置包括图2所示的所有结构外，其中，上述第二确定模块包括以下之一：第三确定单元52和第四确定单元54，下面对该优选结构进行说明。
第三确定单元52，设置为确定去使能TTI绑定状态之前对应的参数为DRX参数，第四确定单元54，设置为确定用于执行预定DRX功能对应的第二预定参数为DRX参数。
可选地，在确定去使能TTI绑定状态下，确定之前对应的参数为DRX参数或重新配置DRX参数，当UE从边缘移动到非边缘时，关闭TTI绑定时，同时恢复DRX原来策略，让UE有更好的省电和感受。
图6是根据本发明优选实施例的不连续接收DRX参数处理装置的优选结构框图四，该装置可以为基站或RRC，但不限于此，如图6所示，该装置包括图2所示的所有结构外，还包括：处理模块62，下面对该优选结构进行说明。
处理模块62，连接至上述第一确定模块26和/或第二确定模块28，设置为依据确定的DRX参数进行数据业务处理。
可选地，在为UE确定好DRX参数的之后，依据该DRX参数进行数据业务处理， 由于依据运营商或者现网的条件灵活配置，达到省电和保障UE的QoS感受的双重目标，让UE有更好的省电和感受。
图7是根据本发明实施例的基站的结构框图，如图7所示，该基站70包括上述任一项不连续接收DRX参数处理装置72。
图8是根据本发明实施例的无线资源控制器RRC的结构框图，如图8所示，该RRC80包括上述任一项不连续接收DRX参数处理装置82。
图9是根据本发明优选实施方式的不连续接收DRX参数处理装置的结构框图，如图9所示，该装置包括TTI绑定判定使能模块(功能同上述判断模块24)和RRC(Radio Resource Control)模块(功能同上述第一确定模块26和/或第二确定模块28)。
针对相关技术中的上述问题，由于到达小区边缘时，启动TTI绑定必须进行RRC重配置，借此机会可以重配DRX参数或者关闭DRX功能，达到提升边缘用户的QoS感受的目的。UE从边缘到达非边缘时，关闭TTI绑定同时，可恢复原来的DRX策略。即在TTI绑定下为了保障UE的QoS性能，需要牺牲一定的或者全部的节电效率，提升QoS性能；当网络边缘覆盖非常差时，UE的QoS感受无法保障。基于此，在本优选实施例中，提供了一种DRX参数处理方案，其中，TTI绑定判定使能模块(功能同上述判断模块24)负责判定UE使能和去使能TTI绑定，RRC(Radio Resource Control)模块(功能同上述第一确定模块26和/或第二确定模块28)负责专门配置DRX策略。
1.UE未配置TTI绑定，正常进行业务，步骤如下：
a)TTI绑定判定使能模块，依据上行的单RB上的SINR情况，门限可以定为小于等于EnableTTIBthresholddB(功能同上述使能阈值)，判定是否要使能，如果使能进行b)；
b)RRC(Radio Resource Control)模块，挑选为UE专门配置DRX的策略，专门配置的策略包含两种：
I：不配置DRX，即以前配置有DRX参数，此时去配置；
II：采取专门的DRX参数，即取代原来的DRX参数，配置成与TTI绑定结合的参数。
c)通过RRC connection reconfiguration消息发送给UE，启动TTI绑定和专配DRX策略。
2.UE已经配置TTI绑定，正常进行业务，步骤如下：
a)TTI绑定判定使能模块，依据上行的单RB上的SINR情况，门限可以定为小 于等于DisableTTIBthresholddB(功能同上述去使能阈值)，判定是否要去使能TTI绑定，如果去使能进行b)；
b)RRC(Radio Resource Control)模块，恢复原来常规的DRX策略；
c)通过RRC connection reconfiguration消息发送给UE，关闭TTI绑定和启动常规的DRX策略。
通过上述为TTI绑定状态下的UE专配DRX策略的方案，能有效提升边缘用户的QoS感受，TTI绑定的典型应用是用于语音，能大大提升语音的感受。且可依据运营商或者现网的条件灵活配置，达到省电和保障UE的QoS感受的双重目标。例如，当网络边缘覆盖非常差时，可以采取关闭DRX的策略，全力保障UE的QoS感受。而当UE从边缘移动到非边缘时，关闭TTI绑定时，同时恢复DRX原来策略，让UE有更好的省电感受。
下面结合优选实施方式进行说明。
优选实施方式1
频分双工长期演进(Frequency Division Duplexing Long Term Evolution，简称为FDD LTE)系统，UE进行服务质量分类标识(Qos Class Indentifier，简称为QCI1)语音业务，此时配置的DRX的参数为：
onDurationTimer：4psf；drx-InactivityTimer：8psf；drx-RetransmissionTimer：8psf；
longDRX-CycleStartOffset：sf40。DisableTTIBthreshold＝8dB，EnableTTIBthreshold＝4dB；UE此时未配置TTI绑定。
a)TTI绑定判定使能模块，上行的单个RB的SINR等于3dB，此时由于小于等判定EnableTTIBthreshold，需要使能TTI绑定，
b)RRC(Radio Resource Control)模块，挑选为UE专门配置DRX的策略，此运营商希望启动TTI绑定后不配置DRX参数；
c)通过RRC connection reconfiguration消息发送给UE，启动TTI绑定和去配置DRX参数策略。即启动了TTI绑定后的UE，DRX功能关闭了。
优选实施方式2
FDD LTE系统，UE进行QCI1语音业务，此时配置的DRX的参数为：
onDurationTimer：8psf；drx-InactivityTimer：8psf；drx-RetransmissionTimer：8psf；
longDRX-CycleStartOffset：sf40。DisableTTIBthreshold＝9dB，EnableTTIBthreshold＝5dB； UE此时未配置TTI绑定。
a)TTI绑定判定使能模块，上行的单个RB的SINR等于3dB，此时由于小于等判定EnableTTIBthreshold，RRC模块，挑选为UE专门配置DRX的策略，此运营商希望启动TTI绑定后的DRX参数如下：
onDurationTimer：10psf；drx-InactivityTimer：10psf；drx-RetransmissionTimer：8psf；longDRX-CycleStartOffset：sf40。
b)通过RRC connection reconfiguration消息发送给UE，启动TTI绑定和专门配置DRX参数策略。
优选实施方式3
时分双工长期演进(Time Division Duplexing Long Term Evolution，简称为TDDLTE)系统，UE进行QCI1语音业务，此时配置的DRX的参数为：
onDurationTimer：8psf；drx-InactivityTimer：8psf；drx-RetransmissionTimer：8psf；
longDRX-CycleStartOffset：sf40。DisableTTIBthreshold＝9dB，EnableTTIBthreshold＝5dB；UE此时未配置TTI绑定。
a)TTI绑定判定使能模块，TTI绑定判定使能模块，上行的单个RB的SINR等于2dB，此时由于小于等判定EnableTTIBthreshold，
b)RRC模块，挑选为UE专门配置DRX的策略，此运营商希望启动TTI绑定后的DRX参数如下：
onDurationTimer：10psf；drx-InactivityTimer：10psf；drx-RetransmissionTimer：8psf；longDRX-CycleStartOffset：sf20。
c)通过RRC connection reconfiguration消息发送给UE，启动TTI绑定和专门配置DRX参数策略。
优选实施方式4
TDD LTE系统，UE进行QCI1语音业务，UE此时已经配置TTI绑定。此时配置的DRX的参数为：onDurationTimer：8psf；drx-InactivityTimer：10psf；drx-RetransmissionTimer：8psf；longDRX-CycleStartOffset：sf20。DisableTTIBthreshold＝9dB，EnableTTIBthreshold＝5dB；
a)TTI绑定判定使能模块，上行的单个RB的SINR等于10dB，此时由于大于等 判定DisableTTIBthreshold，依据上行的SINR情况判定此时需要去使能TTI绑定；
b)RRC模块，恢复原来的DRX参数：
onDurationTimer：8psf；drx-InactivityTimer：8psf；drx-RetransmissionTimer：8psf；longDRX-CycleStartOffset：sf40。
c)通过RRC connection reconfiguration消息发送给UE，关闭TTI绑定和恢复为未使能TTI绑定下的DRX参数。
需要说明的是，上述优选实施方式仅是举例说明，实际的专配的DRX参数和策略是可配置的，需要依据实际布网和功能运用情况，调整DRX参数，只要采用了上述调整DRX参数的原理的实施，均在本申请所要保护的保护范围内。
显然，本领域的技术人员应该明白，上述的本发明实施例的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
如上所述，通过上述实施例及优选实施方式，解决了相关技术中，在网络引入较多功能(例如，TTI功能，以及DRX功能)后，在较多功能中提高用户的体验度的问题，进而达到了依据网络环境，调整对应功能参数，从而提高用户体验的效果。

Claims (12)

  1. 一种不连续接收DRX参数处理方法，包括：
    接收来自用户设备UE的业务信号；
    根据所述业务信号判断是否使能传输时间间隔TTI绑定；
    在判断结果为是的情况下，为所述UE确定使能TTI绑定状态下的DRX参数；和/或，在判断结果为否的情况下，为所述UE确定去使能TTI绑定状态下的DRX参数。
  2. 根据权利要求1所述的方法，其中，根据所述业务信号判断是否使能所述TTI绑定包括：
    依据所述业务信号判断所述UE的上行单个无线承载RB的信号与干扰加噪声比是否小于预定使能阈值；
    在判断结果为是的情况下，使能所述TTI绑定；和/或，在判断结果为否的情况下，去使能所述TTI绑定。
  3. 根据权利要求1所述的方法，其中，为所述UE确定使能TTI绑定状态下的DRX参数包括以下其中之一：
    确定用于关闭DRX功能对应的参数为所述DRX参数；
    确定用于执行预定DRX功能对应的第一预定参数为所述DRX参数。
  4. 根据权利要求1所述的方法，其中，为所述UE确定去使能TTI绑定状态下的DRX参数包括以下其中之一：
    确定去使能TTI绑定状态之前对应的参数为所述DRX参数；
    确定用于执行预定DRX功能对应的第二预定参数为所述DRX参数。
  5. 根据权利要求1至4任一项所述的方法，其中，为所述UE确定使能TTI绑定状态下的DRX参数；和/或，为所述UE确定去使能TTI绑定状态下的DRX参数之后，还包括：
    依据确定的所述DRX参数进行数据业务处理。
  6. 一种不连续接收DRX参数处理装置，包括：
    接收模块，设置为接收来自用户设备UE的业务信号；
    判断模块，设置为根据所述业务信号判断是否使能传输时间间隔TTI绑定；
    第一确定模块，设置为在判断结果为是的情况下，为所述UE确定使能TTI绑定状态下的DRX参数；和/或，第二确定模块，设置为在判断结果为否的情况下，为所述UE确定去使能TTI绑定状态下的DRX参数。
  7. 根据权利要求6所述的装置，其中，所述判断模块包括：
    判断单元，设置为依据所述业务信号判断所述UE的上行单个无线承载RB的信号与干扰加噪声比是否小于预定使能阈值；
    使能控制单元，设置为在判断单元的判断结果为是的情况下，使能所述TTI绑定；和/或，在判断单元的判断结果为否的情况下，去使能所述TTI绑定。
  8. 根据权利要求6所述的装置，其中，所述第一确定模块包括以下之一：
    第一确定单元，设置为确定用于关闭DRX功能对应的参数为所述DRX参数；
    第二确定单元，设置为确定用于执行预定DRX功能对应的第一预定参数为所述DRX参数。
  9. 根据权利要求6所述的装置，其中，所述第二确定模块包括以下之一：
    第三确定单元，设置为确定去使能TTI绑定状态之前对应的参数为所述DRX参数；
    第四确定单元，设置为确定用于执行预定DRX功能对应的第二预定参数为所述DRX参数。
  10. 根据权利要求6至9中任一项所述的装置，其中，还包括：
    处理模块，设置为依据确定的所述DRX参数进行数据业务处理。
  11. 一种基站，包括上述权利要求6至10任一项所述的装置。
  12. 一种无线资源控制器RRC，包括上述权利要求6至10任一项所述的装置。
PCT/CN2015/092037 2014-12-09 2015-10-15 Drx参数处理方法、装置、基站和rrc WO2016091007A1 (zh)

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