CN101848484A - Method, device and system for detecting power constraint of user equipment - Google Patents

Method, device and system for detecting power constraint of user equipment Download PDF

Info

Publication number
CN101848484A
CN101848484A CN 201010166261 CN201010166261A CN101848484A CN 101848484 A CN101848484 A CN 101848484A CN 201010166261 CN201010166261 CN 201010166261 CN 201010166261 A CN201010166261 A CN 201010166261A CN 101848484 A CN101848484 A CN 101848484A
Authority
CN
China
Prior art keywords
pe
ue
power
measurement
time
Prior art date
Application number
CN 201010166261
Other languages
Chinese (zh)
Inventor
胡振兴
马洁
高永强
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN 201010166261 priority Critical patent/CN101848484A/en
Publication of CN101848484A publication Critical patent/CN101848484A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365Power headroom reporting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367Power values between minimum and maximum limits, e.g. dynamic range

Abstract

The embodiment of the invention discloses a method for detecting the power constraint of user equipment (UE). The method comprises the following steps: the measurement request message of PE-DPDCH is sent, wherein the measurement request message contains a request for measuring PE-DPDCH, a PE-DPDCH upper threshold and a first time, or/and PE-DPDCH lower threshold and a second time; a measurement report measured according to the measurement request message is received, when the measurement request message contains the upper threshold and the first time and when the time that the measurement report containing PE-DPDCH value is continuously above the upper threshold is more than the first time, first message is sent, or when the measurement request message contains the lower threshold and the second time, and when the time that the measurement report containing PE-DPDCH value is continuously above the upper threshold is more than the second time, second message is sent; and if the measurement report contains the first message, the power of UE is not constrained, and if the measurement report contains the second message, the power of UE is constrained. By adopting the embodiment of the invention, whether the power of UE is constrained can be accurately judged.

Description

检测用户设备UE功率受限的方法、设备及系统 Detecting a user equipment UE is power limited method, apparatus and system for

技术领域 FIELD

[0001] 本发明涉及通信技术领域,特别涉及一种检测用户设备UE功率受限的方法、设备及系统。 [0001] The present invention relates to communication technologies, and particularly relates to a method of detecting User Equipment UE is power limited method, apparatus and system.

背景技术 Background technique

[0002] 在移动通信系统中,用户设备(User Equipment,简称UE)功率受限是指,连接状态的UE功率受限会影响UE发射上行信号的质量。 [0002] In a mobile communication system, a user equipment (User Equipment, UE for short) refers to a power limited, restricted UE power connection state affects the quality of the UE transmits an uplink signal. 当网络获得UE处于功率受限状态时, 可以进行服务质量(Quality of Service,简称QoS)切换以提高该UE业务的QoS。 When the network the UE is power limited state is obtained, the quality of service can be performed (Quality of Service, abbreviated QoS) handover of the UE to increase service QoS. 例如, 当UE正在进行NRT业务时,可以进行BE业务降速;当UE正采用自适应多速率(Adaptive Multi-Rate,简称AMR)技术传输进行语音业务时,降低AMR业务的编码速率;或者对该UE 进行异频切换和异系统切换。 For example, when the UE being NRT traffic, BE traffic can slow down; when the UE is using adaptive multi-rate (Adaptive Multi-Rate, AMR for short) technology to transmit voice traffic, the AMR coding rate to reduce traffic; or to the UE performs inter-frequency handover and inter-system handover. 及时获知UE处于功率受限状态对保证UE的QoS非常重要。 Timely informed of the UE is power limited state is very important to guarantee the QoS UE.

[0003] 以通用移动通信系统(Universal Mobile Telecommunication System,简称UMTS)系统为例,UMTS系统采用事件6 (event 6x,其中χ代表A、B等)来上报UE是否功率受限。 [0003] In universal mobile telecommunications system (Universal Mobile Telecommunication System, referred to as UMTS) system, for example, UMTS system uses Event 6 (event 6x, where χ representative of A, B, etc.) reported by the UE is power limited. 25331协议中规定,当UE检测自身的传输功率大于上门限超过一定时间,说明UE功率受限,向网络发送事件6A;当UE检测自身的传输功率小于下门限超过一定时间,说明UE 功率不受限,向网络发送事件6B。 25331 specified in the protocol, when the UE detects its own transmission power is greater than the upper threshold over a certain time, indicates that the UE is power limited, the network sends an event. 6A; when the UE detects its own transmission power is less than the threshold over a certain time, the UE power is not described limit, 6B send events to the network. 可以理解的是,UE根据网络的配置检测自身的传输功率, 依据网络设定的上下门限和时间判断是否发生事件6,并在事件6发生时报告给网络。 It will be appreciated that, the UE according to the configuration of the detection network transmission power itself, according to the network setting upper and lower thresholds, and determining whether the occurrence of an event time 6, and reported to the network 6 at the time of occurrence of the event.

[0004] 在出现高速分组接入(High Speed Packet Access,简称HSPA)之前,UE的总传输功率仅包括专用物理控制信道(Dedicated Physical ControlChannel,简称DPCCH)的传输功率和专用物理数据信道(DedicatedPhysical Data Channe,简称DPDCH)信道的传输功率,且DPDCH信道的传输功率相对较小,所以UE的总传输功率能够很好的反映DPCCH信道的传输功率的大小,能较好的反映UE是否功率受限。 [0004] In High Speed ​​Packet Access (High Speed ​​Packet Access, referred HSPA) occurs, the total transmission power of the UE only includes the dedicated physical control channel (Dedicated Physical ControlChannel, referred to as DPCCH) transmission power, and a dedicated physical data channel (DedicatedPhysical Data Channe, referred to as DPDCH) channel transmit power of the DPDCH and the transmission power is relatively small, the total transmission power of the UE can well reflect the size of the transmission power of the DPCCH channel, can reflect whether the UE is power limited. 但是随着HSPA技术的出现,此时UE 的传输功率不仅包括DPCCH及DPDCH功率,还包括HS-DSCH专用物理控制信道(Dedicated Physical Control Channel forHS-DSCH,简称HS-DPCCH)、增强专用物理控制信道(E-DCH EnhancedDedicated Transport Channel Dedicated Physical Control Channel, 简称E-DPCCH)、增强专用物理数据信道(E-DCH Enhanced Dedicated TransportChannel Dedicated Physical Data Channel,简称E-DPDCH)功率,所以,使用UE的总传输功率无法准确的反映UE是否功率受限。 However, with the advent of technology, HSPA, UE transmission power of this case includes not only the DPCCH and DPDCH power, HS-DSCH further comprises a dedicated physical control channel (Dedicated Physical Control Channel forHS-DSCH, abbreviated HS-DPCCH), Enhanced Dedicated Physical Control Channel (E-DCH EnhancedDedicated transport channel dedicated physical Control channel, referred to as E-DPCCH), enhanced dedicated physical data channel (E-DCH enhanced dedicated TransportChannel dedicated physical data channel, referred to as E-DPDCH) power, therefore, the use of the UE total transmission power not accurately reflect the UE is power limited.

发明内容 SUMMARY

[0005] 本发明公开一种检测用户设备UE功率受限的方法、设备及系统,能够准确的判决UE是否功率受限。 [0005] The present invention discloses a detecting method, apparatus and system for a user equipment UE is power limited, the decision can be accurately UE is power limited.

[0006] 本发明的一方面,提供了一种检测用户设备UE功率受限的方法,包括:发送测量增强专用物理数据信道E-DPDCH信道可用功率PE_DPra的测量请求消息,测量请求消息包含测量PE-DITOI的请求、PE-DPra上门限及第一时间,或/和,PE-DPra下门限及第二时间;接收根据测量请求消息测量的测量报告,当测量请求消息包含上门限及第一时间时,测量报告携带Pe-DPDO1值持续大于上门限超过第一时间的第一信息,或,当测量请求消息包含下门限及第二时间时,测量报告携spe-dpdch值持续小于下门限超过第二时间的第二信息;若测量报告携带第一信息,确定UE功率不受限,若测量报告携带第二信息,确定UE功率受限。 In one aspect [0006] of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: sending a measurement enhanced dedicated physical data channel E-DPDCH channel power PE_DPra available measurement request message, the measurement request message comprising a measurement PE -DITOI request, PE-DPra upper threshold and a first time, and / or, PE-DPra lower threshold and a second time; receiving a request for a measurement report message according to the measurement of the measurement, when the measurement request message comprising a first time limit and door when the measurement report carries Pe-DPDO1 upper threshold value for greater than a first information exceeds a first time, or when the measurement request message comprises a lower threshold and a second time, carrying spe-dpdch measurement reports for less than the lower threshold value exceeds the two second time information; if the measurement report carries the first information, determines that the UE is not power limited, if the measurement report carries a second information, determines that the UE is power limited.

[0007] 本发明的另一方面,提供了一种检测用户设备UE功率受限的设备,包括:发送模块,用于发送测量增强专用物理数据信道E-DPDCH信道可用功率PE_DPra的测量请求消息,测量请求消息包含测量PE-D_的请求、PE-D_上门限及第一持续时间,或/和,PE-D_下门限及第二持续时间;接收模块,用于接收根据测量请求消息测量的测量报告,当测量请求消息包含上门限及第一时间时,测量报告携带PE_DPra值持续大于上门限超过第一时间的第一信息,或,当测量请求消息包含下门限及第二时间时,测量报告携带PE-D_值持续小于下门限超过第二时间的第二信息;确定模块,用于若测量报告携带第一信息,确定UE功率不受限, 若测量报告携带第二信息,确定UE功率受限。 [0007] Another aspect of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: transmitting means for transmitting measurement enhanced dedicated physical data channel measurement E-DPDCH channel power available PE_DPra request message, measurement request message comprising a request for a measurement of PE-D_, PE-D_ upper threshold and a first duration, and / or, PE-D_ lower threshold and the second duration; receiving module for receiving a request message according to the measurement the measurement report, the measurement request message when the upper threshold and comprising a first time, the measurement report carries PE_DPra is greater than the upper threshold value continues a first information exceeds a first time, or when the measurement request message comprises a lower threshold and a second time measurement report carries PE-D_ information value for less than the second threshold exceeds a second time; determining module, configured to, if the measurement report carries the first information, determines that the UE is not power limited, if the measurement report carries a second information, determining the UE power is limited.

[0008] 本发明的另一方面,提供了一种检测用户设备UE功率受限的方法,包括:接收专用测量初始化请求消息,专用测量初始化请求消息指示需要测量的量为增强专用物理数据信道pE-DPDQI,专用测量初始化请求消息还包括pE-DPDCH上门限及第一时间,或/和,pE-DPDCH下门限及第二时间;根据所接收的UE发送的UPH值测量PE_DPra,当测量请求消息包含上门限及第一时间时,确定PE-DPra持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE_DPDa^#续小于下门限超过第二时间;发送PE_DPDa^#续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE_DPDCH持续小于下门限超过第二时间的UE功率受限的第二信息。 Hand [0008] of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: receiving a dedicated measurement initiation request message, a dedicated measurement request message indicating the amount of initialization needs to be measured for the enhanced dedicated physical data channel pE -DPDQI, dedicated measurement initiation request message further comprises pE-DPDCH and the first time the upper threshold, and / or, pE-DPDCH and the second time threshold; UPH value measured according PE_DPra UE transmitted the received measurement request message when when the upper threshold and comprising a first time, PE-DPra determined duration is greater than the upper threshold exceeds the first time, or when the measurement request message comprises a lower threshold and a second time, determining PE_DPDa ^ # continued less than a lower threshold exceeds a second time; continued PE_DPDa ^ # sending information larger than the first upper threshold exceeds a first time power is not limited to a UE, or transmits PE_DPDCH for less than the second threshold exceeds a second time information of a UE is power limited.

[0009] 本发明的另一方面,提供了一种检测用户设备UE功率受限的设备,包括:接收模块,用于接收专用测量初始化请求消息,专用测量初始化请求消息指示需要测量的量为增强专用物理数据信道PE-Dpra,专用测量初始化请求消息还包括PE-D_上门限及第一时间,或/和,PE-Dpra下门限及第二时间;测量模块,用于根据所接收的UE发送的UPH值或UPHj值测量PE-DPra,当测量请求消息包含上门限及第一时间时,确定Pe-D1toi持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE-DPDCH持续小于下门限超过第二时间;发送模块,用于发送PE-DPra持续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE_DPra持续小于下门限超过第二时间的UE功率受限的第二信息。 [0009] Another aspect of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: a receiving module, configured to receive a special measurement initialization request message, a dedicated measurement request message indicating the amount of initialization needs to be measured to enhance dedicated physical data channel PE-Dpra, dedicated measurement initiation request message further comprises a PE-D_ upper threshold and a first time, and / or, PE-Dpra lower threshold and a second time; measurement module for the UE according to the received UPHj UPH value or measured value PE-DPra transmitted when the measurement request message comprising a first time the upper threshold and determining Pe-D1toi for greater than the upper threshold exceeds the first time, or when the measurement request message comprising a second lower threshold and when the time is determined PE-DPDCH for less than the lower threshold exceeds a second time; transmitting means for transmitting a first PE-DPra duration greater than the upper threshold exceeds the first time information of UE power unrestricted, or less than continuous transmit PE_DPra under the second threshold information over a second time UE power limited.

[0010] 本发明的另一方面,提供了一种检测用户设备UE功率受限的方法,包括:接收测量增强专用物理数据信道E-DPDCH信道的可用功率PE_DPra的测量请求消息,测量请求消息包含测量PE-DPra的请求、PE-DPDCH上门限及第一时间,或/和,PE-DPra下门限及第二时间;根据测量请求消息的内容测量PE-DPra ;当测量请求消息包含上门限及第一时间时,确定所PE-D_ 持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确 [0010] Another aspect of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: receiving a measurement enhanced dedicated physical data channel measured E-DPDCH channel power available PE_DPra request message, the measurement request message comprising PE-DPra a request for a measurement, PE-DPDCH and the first time the upper threshold, and / or, PE-DPra lower threshold and a second time; content request message PE-DPra measured according to the measurement; measurement request message when the upper threshold and comprising a first time, the PE-D_ determined duration is greater than the upper threshold exceeds the first time, or when the measurement request message comprises a lower threshold and a second time, indeed

持续小于下门限超过第二时间;发送所PE-DPra持续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE-D_持续小于下门限超过第二时间的UE功率受限的第二信息。 For less than the lower threshold exceeds a second time; PE-DPra continuously transmitting the first information is greater than the upper threshold exceeds a first time power is not limited to a UE, or transmits PE-D_ UE for less than the lower threshold exceeds the second time, the second power information is limited.

[0011] 本发明的另一方面,提供了一种检测用户设备UE功率受限的设备,包括:接收模块,用于接收测量增强专用物理数据信道E-DPDCH信道的可用功率^-^的测量请求消息, 测量请求消息包含测量PE-D_的请求、PE-DPra上门限及第一持续时间,或/和,PE-DPDCH下门限及第二持续时间;测量模块,用于根据接收模块测量请求消息的内容测量? [0011] Another aspect of the present invention, there is provided a method of detecting User Equipment UE is power limited, comprising: a receiving module configured to receive a measurement enhanced dedicated physical data channel E-DPDCH channel power available ^ - ^ Measurement request message, the measurement request comprising a measurement request message to PE-D_, PE-DPra upper threshold and a first duration, and / or, PE-DPDCH and the second duration threshold; measurement module, for measuring a receiving module according to measuring the content of the request message? ㈣^^信道的可用功率;确定模块,当测量请求消息包含上门限及第一时间时,用于根据测量模块测量的数据确定pE-DPDCH持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE-Dpra持续小于下门限超过第二时间;发送模块,用于发送确认模块确认的PE-Dpra 持续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE_DPra持续小于下门限超过第二时间的UE功率受限的第二信息。 Iv ^^ channels available power; determining module, when the measurement request message comprising a first time the upper threshold and for determining the pE-DPDCH exceeds the upper threshold for greater than a first time, the measurement module or measurement data when the measurement request when the message contains the lower threshold and the second time, determined PE-Dpra for less than the lower threshold exceeds a second time; and a sending module, for sending an acknowledgment confirmation module PE-Dpra duration greater than the upper threshold exceeds a first time power is not limited by a UE first information or second information transmitting PE_DPra for less than the lower threshold exceeds the second time the UE is power limited. [0012] 本发明的另一方面,提供了一种检测用户设备UE功率受限的系统,包括:如上一个或多个设备。 [0012] Another aspect of the present invention, there is provided a method of detecting User Equipment UE is power limited system, comprising: one or more devices as described above.

[0013] 在本发明实施例中,可以避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 [0013] In an embodiment of the present invention, the measurement can be avoided DPCCH channel transmission power leads to the problem of inaccurate decisions, the decision can be accurately UE is power limited.

附图说明 BRIEF DESCRIPTION

[0014] 为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0014] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments the drawings are only some embodiments of the present invention, those of ordinary skill in the art is concerned, without any creative effort, and can obtain other drawings based on these drawings.

[0015] 图1为本发明一实施例检测UE功率受限的方法流程图; [0015] FIG. 1 example of a detection power limited UE a flowchart of a method embodiment of the present invention;

[0016] 图2为本发明一实施例检测UE功率受限的设备结构示意图; [0016] FIG. 2 is a schematic configuration example of a detection apparatus of a UE is power limited embodiment of the present invention;

[0017] 图3为本发明另一实施例检测UE功率受限的设备结构示意图; [0017] FIG. 3 is a schematic structural example of a detection apparatus according to another embodiment of UE power limited present invention;

[0018] 图4为本发明一实施例检测UE功率受限的方法流程示意图; [0018] FIG. 4 process of the method of detecting a schematic diagram of a UE is power limited embodiment of the present invention;

[0019] 图5为本发明一实施例检测UE功率受限的设备结构示意图; [0019] FIG. 5 is a schematic structural example of a detection apparatus of a UE is power limited embodiment of the present invention;

[0020] 图6为本发明一实施例检测UE功率受限的方法流程示意图; [0020] FIG 6 Example detecting method flow diagram of a UE is power limited in the present embodiment of the invention;

[0021] 图7为本发明一实施例检测UE功率受限的设备结构示意图。 [0021] FIG. 7 is a schematic structural example of a detection apparatus of a UE is power limited embodiment of the present invention.

具体实施方式 Detailed ways

[0022] 下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0022] below in conjunction with the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present invention, but not all embodiments example. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without any creative effort shall fall within the scope of the present invention.

[0023] 为解决UE的总传输功率无法准确的反映UE是否功率受限的问题,本发明公开如下的实施例。 [0023] In order to solve the total transmission power of the UE can not accurately reflect the problems UE is power limited, the present invention is disclosed in the following Examples.

[0024] 为使本发明实施例的上述目的、特征和优点能够更加明显易懂,下面结合附图和具体实施方式对本发明实施例作进一步详细的说明。 [0024] For the above-described objects, features and advantages of the embodiment of the present invention more apparent, the following embodiments of the present invention will be further described in detail in conjunction with accompanying drawings and specific embodiments.

[0025] 图1为本发明一实施例检测用户设备UE功率受限的方法流程图。 [0025] FIG. 1 is a flowchart example of a detection of a user equipment UE is power limited embodiment of a method of the present invention. 如图1所示,本实施例检测UE功率受限的方法可以如下所述。 1, the UE is power limited example of a detection method of the present embodiment may be as follows.

[0026] 110,发送测量PE_DPDCH的测量请求消息。 [0026] 110, transmits the measurement request message PE_DPDCH.

[0027] 网络发送测量增强专用物理数据信道PE_DPDCH的测量请求消息给用户,除了在测量请求消息中指示用户所需要测量的对象,还需要在测量请求消息指示用户所测量的对象的值进行比较的上门限和所测量的值持续高于上门限的第一时间,并指示用户在发生测量值持续大于上门限大于第一时间时向网络发送测量保报告。 [0027] The network sends a measurement enhanced measurement dedicated physical data channel PE_DPDCH request message to the user, except in the measurement request message indicating a user want to measure, but also request message indicates the value of the user of the measured object measured comparing upper threshold value and the measured time duration is higher than the first upper threshold, and instructs the user sends a measurement report to the network security in the event of measured values ​​are greater than the upper threshold than the first time.

[0028] 或者,在110中,网络发送测量增强专用物理数据信道PE_DPra的测量请求消息给用户,除了在测量请求消息中指示用户所需要测量的对象,还需要在测量请求消息指示用户所测量的值进行比较的下门限以及所测量的量持续低于下门限的第二时间,并指示用户在测量值持续小于下门限大于第二时间时向网络发送测量保报告。 [0028] Alternatively, in 110, the network sends a measurement enhanced measurement dedicated physical data channel PE_DPra request message to the user, except in the measurement request message indicating a user want to measure, but also request message indicates that the user is measured in the measurement of comparing the value of the lower threshold and the amount of time the measured duration is less than a second lower threshold, and indicates the measured values ​​are less than the user sends a measurement report to the network security when the lower threshold is greater than the second time.

[0029] 或者,在110中,可以在发送的测量请求消息中,除了在测量请求消息中指示用户所需要测量的对象,还需要在测量请求消息中指示用户所测量的对象的值进行比较的上门限和所测量的值持续高于上门限的第一时间,并指示用户在发生测量值持续大于上门限大于第一时间时向网络发送测量保报告,并且,在测量请求消息中还指示用户所测量的对象的值进行比较的下门限以及所测量的量持续低于下门限的第二时间,并指示用户在测量值持续小于下门限大于第二时间时向网络发送测量保报告。 [0029] Alternatively, in 110, can request message the measurement transmitted, except to measurement message indicating the user you want to measure, but also request message indicating the user object, measured values ​​measured for comparison upper threshold value and the measured time duration is higher than the first upper threshold, and instructs the user sends a measurement report to the network security in the event of the measured value is greater than the upper threshold for greater than a first time, and, in a further measurement request message indicating that the user the measured values ​​are compared to the target threshold, and the amount of the measured time duration is less than the second threshold, and indicates the measured values ​​are less than the user sends a measurement report to the network security when the lower threshold is greater than the second time.

[0030] 120,接收根据测量请求消息测量的测量报告。 [0030] 120, receiving a measurement report message according to the measurement request the measurement.

[0031] 网络接收用户发送的测量报告,当测量请求消息包含上门限及第一时间时,该测量报告携带的内容可以是,所测量值持续大于上门限超过第一时间的第一信息。 [0031] The network receives the measurement report sent by a user, when the measurement request message comprising a first time and the upper threshold, the measurement report may be carried in the content, the measured values ​​are greater than the first information exceeds a first upper threshold time.

[0032] 或者,也可以是,当测量请求消息包含下门限及第二时间时,所测量的PE_DPra值持续小于下门限超过第二时间的第二信息。 [0032] Alternatively, it may be, when the measurement request message comprises a lower threshold and a second time, PE_DPra measured value for less than the second threshold exceeds a second time information.

[0033] 130,根据测量报告确定UE是否功率受限。 [0033] 130, according to the measurement reports to determine whether the UE is power limited.

[0034] 当所接收的测量报告携带第一信息时,说明所测量的PE_DPra值持续大于上门限超过第一时间,可以确定UE功率不受限;当所接收的测量报告携带第二信息时,说明所测量的Pe-DPDO1值持续小于下门限超过第二时间,可以确定UE功率受限。 [0034] When the received measurement report carries the first information, described PE_DPra measured values ​​for greater than a first time exceeds the upper threshold, the UE power can be determined unrestricted; when the received measurement report carries a second information, as described Pe-DPDO1 values ​​measured for less than the lower threshold exceeds the second time, it can determine that the UE is power limited.

[0035] 可以理解的是,在本实施例中,网络可以是无线网络控制器(RadioNetwork Controller,简称RNC)、基站控制器(Base Station Controller,简称BSC)及e-NodeB,用户可以是UE。 [0035] It will be appreciated that, in the present embodiment, the network may be a radio network controller (RadioNetwork Controller, referred to as the RNC), a base station controller (Base Station Controller, abbreviated BSC) and the e-NodeB, the user may be a UE.

[0036] 本实施例通过指示用户测量PE_DPDCH,并以其作比较依据,可以避免E-TFCI方式中最小值不真实的问题,也可以避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 [0036] Example embodiment of the present PE_DPDCH measured by instructing the user, and its basis for comparison, can be avoided in the embodiment E-TFCI minimum true problem can be avoided DPCCH channel transmission power measurement result in the problem of inaccurate decisions can be accurate judgment UE is power limited.

[0037] 在本发明另一实施例检测用户设备UE功率受限的方法中,可以指在测量请求消息中请求通过以下几种方式测量PE_DPra。 [0037] In the example of the detection method of a user equipment UE is power limited according to another embodiment of the present invention, it may refer to a message requesting a measurement in the following ways PE_DPra measurement request.

[0038]方式一: [0038] Method 1:

[0039] 在发送测量PE_DPra的测量请求消息中,指示用户通过公式PE_DPDQI = (Pmax-MPR)/ Pdpcch测量PE-DPDal。 [0039] In measuring PE_DPra transmission request message indicating that the user by the formula PE_DPDQI = (Pmax-MPR) / Pdpcch measure PE-DPDal. 其中,Ρ_为UE允许的最大发射功率,MPR为最大回退功率,Pdpcch为UE 的专用物理控制信道DPCCH的使用功率。 Wherein Ρ_ maximum transmit power allowed for the UE, the maximum back-off power to the MPR, Pdpcch dedicated physical control channel for the UE using the DPCCH power.

[0040] 可以理解的是在UMTS系统中UE根据自身的属性有一个最大发射功率,在连接状态下,网络会配置一个允许UE使用的最大发射功率,在二者中取较小值即可得到? [0040] It will be appreciated that there is a maximum UE transmit power according to their properties in the UMTS system, in the connected state, the network will be configured to allow a maximum transmission power used by the UE, whichever is less, can be obtained in both of ? _。 _. 而在每次通话过程中,UE会根据网络的配置以及功率控制算法计算PDraH。 In the course of each call, UE will PDraH control algorithm according to the network configuration and power.

[0041] 相应的,在本实施例方式一的后续过程中,接收根据测量请求消息测量的测量报告,以及根据测量报告确定UE是否功率受限,也都是采用的上述方法所得到的PE_DPra的测量值。 [0041] Accordingly, the subsequent process in the present embodiment a manner, the receiver according to the measurement report message requesting measurement of the measurement, and determining whether the UE is power limited, the method described above are also employed in accordance with the obtained measurement report PE_DPra Measurements.

[0042]方式二 : [0042] Second way:

[0043] 在发送PE_DPra的测量请求消息中,指示用户通过公式PE_DPDCH = Maxi(Pfflax-MPRj)/ [0043] In the measurement request message transmitted PE_DPra, indicating that the user formula PE_DPDCH = Maxi (Pfflax-MPRj) /

1 DPCCH }测量士E-DPDCH, 即通过(Pmax-MPRj)/P 1 DPCCH} Disabled measured E-DPDCH, that is, by (Pmax-MPRj) / P

dpcch 的最大值测量1 e-dpdch0 其中,p_和1 dpcch 的含义和计算方法请参见上一实施例,MPRj指不同值的E-TFCI所对应的UE的MI3R值。 Measuring the maximum dpcch 1 e-dpdch0 wherein, p_ and dpcch meaning and calculation. 1, please see the one embodiment, MPRj E-TFCI value refers MI3R different values ​​corresponding UE. 相应的,在本实施例的接收根据测量请求消息测量的测量报告,以及根据测量报告确定UE是否功率受限,也都是采用的上述公式计算所得到的值作为PE_DPra的测量值。 Accordingly, in the present embodiment receives a measurement report message requesting measured according to the measurement, and determining whether the UE is power limited, the above formula are also calculated using a value obtained as the measured values ​​according to the measurement report PE_DPra.

[0044] 方式三: [0044] Three ways:

[0045] 在发送测量增强专用物理数据信道PE-DPDCH的测量请求消息中,指示用户通过 [0045] The measuring enhanced dedicated physical data channel in PE-DPDCH transmits a measurement request message, indicating that the user

公式Ρε-DPDCH — Max { (PMaXj_PDpCCHtarget_PDpDCH_PHS_DpCCH_PE_DpCCHj) /PppcCHtargeJ ί则里Ρε-DPDCH,艮口通过(? MaxrPDpCCHtarget-PDpDCH-PHS_DpCCH-PE_DpCCHJ) /PDPccHtarget 中的最大值测量PE-DPDCH。 Equation Ρε-DPDCH - Max {(PMaXj_PDpCCHtarget_PDpDCH_PHS_DpCCH_PE_DpCCHj) / PppcCHtargeJ ί in the Ρε-DPDCH, by opening Gen (MaxrPDpCCHtarget-PDpDCH-PHS_DpCCH-PE_DpCCHJ?) / Maximum measurement of PE-DPDCH PDPccHtarget. 其中,PMaxj 为针对不同值的E-TFCI对应的UE允许的最大发射功率,Plircaitoget为多个时隙的Pdpoti的滤波值,即为多个时隙的Pdpoti的值滤波所得;Pdpdqi为UE的专用物理数据信道DPDCH的使用功率,测量Pdpdch的方法是,在选定TFC后,得到所TFC对应的功率偏置,通过该功率偏置和Plircaitoget算出PDHO ;PHS-dpcch为UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,可以由PDrcaitoget 和一些网络配置的固定功率偏置得到PHS_DraH ;PE_DPCCHJ为不同值的E-TFCI所对应的UE的增强专用物理控制信道E-DPCCH的使用功率,PE_DraHj可以由PDrcateget和E-TFC对应的一个偏置计算得到。 Wherein, PMaxj is the maximum value for the E-TFCI corresponding to different allowed UE transmit power, Plircaitoget filtered value of a plurality of slots Pdpoti, namely a plurality of slots of the resultant median filter Pdpoti; Pdpdqi the dedicated UE physical data channel DPDCH using the power measurement method is Pdpdch, after selecting the TFC, the TFC corresponding to the bias power obtained by calculating the power offset and Plircaitoget PDHO; PHS-dpcch as HS-DSCH dedicated physical UE, Control channel HS-DPCCH power used, can be configured by a fixed power offset and some network PDrcaitoget obtained PHS_DraH; PE_DPCCHJ enhanced as E-TFCI corresponding to different values ​​of a UE dedicated physical control channel E-DPCCH power used, PE_DraHj a bias can be calculated from PDrcateget and corresponding E-TFC.

[0046] 相应的,在本实施例的接收根据测量请求消息测量的测量报告,以及根据测量报告确定UE是否功率受限,也可以采用的上述公式计算所得到的值作为PE_DPDCH的测量值。 [0046] Accordingly, in the present embodiment receives a measurement report message requesting measured according to the measurement, and determine whether the UE power value of the formula obtained is limited, may be used as measured values ​​according to the measurement report PE_DPDCH.

[0047] 在本实施例中,在测量请求消息中指示了三种不同的PE_DPDCH测量方式,能够更精确的测量E-DPDCH信道的可用功率。 [0047] In the present embodiment, three different PE_DPDCH indicating measurement in the measurement request message, it is possible for more accurate measurements of the E-DPDCH channel power is available.

[0048] 图2为本发明一实施例检测用户设备UE功率受限的设备结构示意图,如图2所示,检测用户设备UE功率受限的设备,包括:发送模块201、接收模块202、确定模块203。 [0048] FIG. 2 is a schematic configuration example of a detection device the user equipment UE is power limited to an embodiment of the present invention, the detection of the user equipment UE is power limited device in FIG. 2, comprising: a sending module 201, a receiving module 202, determines module 203.

[0049] 发送模块201,用于发送测量增强专用物理数据信道可用功率PE_DPD。 [0049] The sending module 201, configured to send a measurement enhanced dedicated physical data channel available power PE_DPD. H的测量请求消息,测量请求消息包含测量PE-Dpra的请求、PE-Dpra上门限及第一持续时间,或/和,PE-Dpra 下门限及第二持续时间。 H measurement request message, the measurement request message comprising a request for a measurement of PE-Dpra, PE-Dpra upper threshold and a first duration, and / or, PE-Dpra the lower threshold and the second duration. 可以理解的是,发送模块201位于网络,将测量请求消息发送到用户,请求用户按照测量请求消息的指示测量PE_DPra。 It will be appreciated that the transmitting module 201 on a network, the measurement request message to the user, the requesting user according to the measurement request message indicating the measured PE_DPra.

[0050] 接收模块202,用于接收根据测量请求消息测量的测量报告,当测量请求消息包含上门限及第一时间时,测量报告携spe-dpdch值持续大于上门限超过第一时间的第一信息, 或者,当测量请求消息包含下门限及第二时间时,测量报告携spe-dpdch值持续小于下门限超过第二时间的第二信息。 [0050] The receiving module 202, a first receiving a request for a measurement report message from the measurement the measurement, when the measurement request message comprising a first time limit and door, carrying spe-dpdch measurement report is greater than the upper threshold value continues to exceed the first time information, or when the measurement request message comprises a lower threshold and a second time, carrying the measurement report spe-dpdch value for less than the second threshold exceeds a second time information. 接收模块所接收的测量请求报告为用户根据发送模块中的测量请求消息指示的内容做出的测量报告。 The receiving module receives a measurement report request message indicating to the user the contents of the measurement report made based on the transmission request measurement module.

[0051 ] 确定模块203,用于根据接收模块202所接收到的测量报告确定UE是否功率受限。 [0051] The determining module 203 for determining whether the UE is power limited 202 according to the measurement report received by the receiving module. 当接收模块203所接收的测量报告包含第一信息时,说明所测量的PE_DPD。 When the measurement report receiving module 203 comprises a first information received, the measured described PE_DPD. H值持续大于上门限超过第一时间,确定模块203可以确定UE功率不受限;当接收模块203所接收的测量报告包含第二信息时,说明所测量的PE-DPDCH值持续小于下门限超过第二时间,确定模块203可以确定UE功率受限。 For greater than the upper threshold value H exceeds the first time determination module 203 may determine that the UE power unrestricted; when the measurement report receiving module 203 comprises a second received information described PE-DPDCH for less than the measured value exceeds the threshold a second time, determining module 203 may determine that the UE is power limited.

[0052] 在本实施例中,网络可以是RNC、BSC及e_NodeB,用户可以是UE。 [0052] In the present embodiment, the network may be a RNC, BSC and e_NodeB, the user may be a UE.

[0053] 本实施例发送模块通过指示用户测量PE_DPDai,接收模块和确定模块以PE_DPDCH作为比较依据,可以避免E-TFCI方式中最小值不真实的问题,也可以避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 [0053] Example transmission module of the present embodiment measured by instructing the user PE_DPDai, receiving module and a determination module PE_DPDCH as a basis of comparison, E-TFCI to avoid false minimum value problem embodiment, the measurement can be avoided DPCCH channel transmission power decision result is not accurate, the decision can be accurately UE is power limited.

[0054] 图3为本发明另一实施例检测用户设备UE功率受限的设备结构示意图,如图3所示本发明另一实施例检测用户设备UE功率受限的设备,包括:发送模块301、接收模块302、 确定模块303,具体功能可以参见上一实施例,其中,发送模块301,包括:构造单元3011、发送单元3012,其中,构造单元3011用于构造测量请求消息,发送单元3012用于发送构造单元所构造的测量请求消息。 [0054] FIG. 3 is a schematic structural example of a detection device the user equipment UE is power limited according to another embodiment of the present invention, as shown embodiment the user equipment UE is power limited detection apparatus according to another embodiment of the present invention shown in FIG. 3, comprising: a sending module 301 , the receiving module 302, a determining module 303, the specific function can refer to the previous embodiment, wherein the transmission module 301, comprising: a configuration unit 3011, transmitting unit 3012, which unit 3011 configured to configured the measurement request message, transmitting unit 3012 with the transmitting unit configured measurement configuration request message.

[0055] 构造单元3011所构造的测量请求消息在构造PE_DPDQI上门限及第一持续时间、 PE-D_下门限及第二持续时间之外,可以通过以下不同的方式构造测量请求消息。 Measuring the configuration of [0055] Request message constructing unit 3011 configured PE_DPDQI in the upper threshold and the first duration, PE-D_ than a second lower threshold and the duration can request message by different measurement configurations.

[0056]方式一: [0056] Method 1:

[0057] 构造单元3011构造的测量请求消息中,请求通过(Pmax-MPR)/Pdpcch测量PE_DPDCH,其中,Pfflax为UE允许的最大发射功率,MPR为最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率;或 [0057] The measurement configuration unit 3011 configuration request message, the request by (Pmax-MPR) / Pdpcch measured PE_DPDCH, wherein, Pfflax the maximum allowed by the UE transmit power, the MPR is the maximum back-off power, Pdpcch a UE dedicated physical control using the DPCCH channel power; or

[0058]方式二 : [0058] Second way:

[0059] 构造单元3011构造的测量请求消息中,请求通过(Pmax-MPRj)AVra的最大值测量Pe-DHO,其中,Pmax为UE允许的最大发射功率,MPRj为不同值的E-TFCI所对应的UE的最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率;或 [0059] The measuring unit 3011 configured configuration request message, the request by Pe-DHO measured maximum (Pmax-MPRj) AVra, wherein, Pmax of the maximum allowed UE transmit power, MPRj as E-TFCI corresponding to different values ​​of the maximum back-off power of the UE, Pdpcch UE using the dedicated physical control channel DPCCH power; or

[0060] 方式三: [0060] Three ways:

[0061] 构造单元3011构造的测量请求消息中,请求通过(PMax1 "PDPCCHt arget —PdPDCH—PhS-DPCCH-^E-DPCCHj) /PDPCCHtarget 的最大值测量PE-DPDCH,其中,PMaxj为不同值的E-TFCI所对应的UE允许的最大发射功率,PDrcQItoget为多个时隙的Pdpoti的滤波值,Pdpdqi为UE的专用物理数据信道DPDCH 的使用功率,PHS-DPCCH为UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,PE_DPCCHJ为不同值的E-TFCI所对应的UE的增强专用物理控制信道E-DPCCH的使用功率。 [0061] The measuring unit 3011 configured configuration request message, the request by (PMax1 "PDPCCHt arget -PdPDCH-PhS-DPCCH- ^ E-DPCCHj) / PDPCCHtarget maximum measurement PE-DPDCH, wherein, PMaxj different values ​​of E Pdpoti -TFCI filtered value of the corresponding maximum transmit power allowed by the UE, PDrcQItoget a plurality of time slots, Pdpdqi using power dedicated physical data channel DPDCH of the UE, PHS-DPCCH to a UE dedicated physical control channel HS-DSCH the use of the HS-DPCCH power, PE_DPCCHJ E-TFCI to different values ​​corresponding to the UE to an enhanced dedicated physical control channel E-DPCCH power used.

[0062] 本实施例的构造单元3011采用不同的方式构造测量请求消息,测量PE_DPD。 [0062] The configuration unit 3011 of the present embodiment employs a different configuration measurement request message, the measurement PE_DPD. H,根据不同的PE-D_构造不同的测量请求消息,能够更精确的测量E-DPDCH信道的可用功率,准确的判断UE是否功率受限。 H, request messages according to different configurations of PE-D_ measurement can be more accurate measurement of the E-DPDCH channel power available, accurately determine whether the UE is power limited.

[0063] 图4为本发明一实施例检测用户设备UE功率受限的方法流程示意图,如图4所示,本发明一实施例检测用户设备UE功率受限的方法,包括: Detecting process of the method the user equipment UE is power limited to a schematic embodiment shown in [0063] FIG. 4 of the present invention, FIG. 4, example of the detection method of a user equipment UE is power limited in the embodiment of the invention, comprising:

[0064] 410,接收测量PE_DPD。 [0064] 410, receives the measurement PE_DPD. H的专用测量初始化请求消息; H initialization dedicated measurement request message;

[0065] 基站接收网络发送的测量增强专用物理数据信道PE_DPra的测量请求消息,该测量请求消息包含测量PE-D_的请求、PE-Dpra上门限及第一时间,或/和,PE_DPra下门限及第二时间。 [0065] The measurement transmitter of a base station receive network Enhanced Measurement dedicated physical data channel PE_DPra request message, the measurement request message comprising a request for a measurement PE-D_ is, PE-Dpra upper threshold and a first time, and / or, PE_DPra lower threshold and a second time.

[0066] S卩,在本中,基站接收网络发送的测量请求消息可以包含测量PE_DPra的请求、 Pe-DHO上门限及第一时间,并指示基站在发生测量值持续大于上门限大于第一时间时向网络发送测量保报告。 [0066] S Jie, in this, the base station receives the measurement request message sent by the network request may include a measurement PE_DPra, Pe-DHO upper threshold and a first time, and instruct the base station in the event of measured values ​​are greater than the upper threshold than the first time when sending a measurement report to the network security. 或者,接收网络发送的测量请求消息可以包含测量? Alternatively, the receiving network sends a measurement request message may include a measurement? ·:^的请求、 Pe-DHO下门限及第二时间,并指示基站在发生测量值持续小于下门限大于第二时间时向网络发送测量保报告。 *: ^ Request, Pe-DHO threshold and the second time, and in the event of the measured value indicating the base station sends a measurement duration is less than the retention time of the report to the network is greater than a second threshold time. 或者基站接收的网络发送的测量请求消息同时包括如上描述的两种内容。 Measuring network or the base station transmits the received content request message comprises two simultaneously as described above.

[0067] 可以理解的是,在后续操作中,需要将测量所得到的PE_DPra与上门限和下门限做比较。 [0067] It will be appreciated that, in subsequent operations, the need to measure the obtained PE_DPra the upper threshold and lower threshold comparison. 在测量所得的PE-DPDQ^.续大于上门限的情况下,后续操作需要累计持续的时间,并与第一时间做比较。 In the case of PE-DPDQ ^ obtained were measured. Continued greater than the upper threshold, the subsequent operation requires the cumulative duration, and compared with the first time. 在测量所得的PE-D_持续小于下门限的情况下,后续操作需要累计持续的时间,并与第一时间做比较。 In the case of measuring the resulting PE-D_ for less than the threshold, the subsequent operation requires the cumulative duration, and compared with the first time. [0068] 420,测量PE_DPD。 [0068] 420, the measurement PE_DPD. H,并判断其是否满足预设条件; H, and determines whether the predetermined condition is satisfied;

[0069] 根据UE功率净空值(UE Power Headroom,简称UPH)测量PE_DPDCH值,并且,当测量请求消息包含上门限及第一时间时,确定测量值是否持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,持续小于下门限超过第二时间; [0069] The measured values ​​PE_DPDCH UE power headroom (UE Power Headroom, referred to as the UPH), and, when the measurement request message comprising a first time the upper threshold and determining whether the measured value exceeds the upper threshold for greater than a first time, or, when the measurement request message comprising a second lower threshold and the time duration is less than the lower threshold exceeds a second time;

[0070] 可以理解的是,在现有协议中,UE需要测量UPH值,并将测量值向网络发送,UPH值UPH = (Pmax) /Pdpcch得到。 [0070] It will be appreciated that, in the existing protocol, the UE needs to UPH measurement value, and transmits the measured value to the network, UPH value UPH = (Pmax) / Pdpcch obtained. 基站根据UPH值测量PE_DPra值,并将该测量值和上门限以及下门限做比较,当该测量值持续大于上门限时,累计该测量值持续大于上门限的时间,当确定该测量值持续大于上门限的时间超过第一时间时,可以确SPE-DPra持续大于上门限超过第一时间,该UE功率不受限。 The base station according UPH value measured PE_DPra value and the measured value and the upper threshold and a lower threshold comparison, when the measured values ​​are greater than the upper threshold, accumulating the measured values ​​are greater than the upper threshold of the time, when it is determined that the measured values ​​are greater than the door when the time exceeds the first time limit may be determined SPE-DPra exceeds the upper threshold for greater than a first time, the UE is not power limited. 相应的,在接收UE测量的PE_DPDQI值之后,也需要将此值与下门限做比较,当该测量值持续小于下门限时,累计该测量值持续小于下门限的时间,当确定该测量值持续小于下门限的时间超过第二时间时,可以确定PE-D_持续小于下门限超过第二时间,该UE功率受限。 Accordingly, after receiving PE_DPDQI value measured by the UE also needs this value with the threshold comparison, when the measured values ​​are smaller than the lower threshold, accumulating the measured values ​​are less than the threshold time, when it is determined that the measured values ​​are is smaller than the lower threshold for longer than a second time, can be determined PE-D_ for less than the lower threshold exceeds the second time, the UE is power limited.

[0071] 430,发送第一信息,或者,发送第二信息; [0071] 430, transmits the first information or second information is sent;

[0072] 当确定测量结果满足测量值持续大于上门限的时间超过第一时间时,发送PE_DPDCH 持续大于上门限超过第一时间的UE功率不受限的第一信息。 [0072] When the determined result of the measurement satisfies the measured values ​​are greater than the upper threshold exceeds the first time period, transmitting information PE_DPDCH for greater than a first upper threshold exceeds a first time power is not limited to a UE. 当确定测量结果满足测量值持续小于下门限的时间超过第二时间时,发送PE-DPDCH持续小于下门限超过第二时间的UE功率受限的第二信息。 When the determination result of the measurement satisfies the measured values ​​are below the lower threshold for longer than a second time, sending PE-DPDCH information for less than a second threshold exceeds a second time at the UE is power limited.

[0073] 本发明实施例,以测量PE_DPDCH作为判决UE是否功率受限的依据,能够避免E-TFCI 方式中最小值不真实的问题,也能够避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 [0073] Example embodiments of the present invention, judgment as to measure PE_DPDCH according to whether the UE is power limited, can be avoided in the embodiment E-TFCI minimum true problem, it is possible to avoid measuring the DPCCH transmission power leads to the problem of inaccurate decisions can accurate judgment UE is power limited.

[0074] 在本发明另一实施例检测用户设备UE功率受限的方法中,在所接收的专用测量初始化请求消息中,专用测量初始化请求消息可以指示基站采用下几种方式测量pE-DPDCH: [0074] In the example of the detection method of a user equipment UE is power limited to another embodiment of the present invention, the dedicated measurement request message received by the initialization, the special initialization request message may indicate that the measurement using the base station measured in several ways pE-DPDCH:

[0075]方式一: [0075] Method 1:

[0076] 在发送的测量PE_DPDCH的专用测量初始化请求消息中,指示基站通过公式(Pmax-MPR) /Pdpcch测量PE_DPra。 [0076] measurement request dedicated measurement PE_DPDCH initialization message transmission, the base station indicated by the formula (Pmax-MPR) / Pdpcch measured PE_DPra. 其中,Pfflax为UE允许的最大发射功率,MPR为最大回退功率, 在协议中是固化的值,Pdpcch为UE的专用物理控制信道DPCCH的使用功率。 Wherein, Pfflax the maximum allowed UE transmit power, the maximum back-off power of the MPR, the value is cured in the protocol, Pdpcch dedicated physical control channel for the UE using the DPCCH power.

[0077] 可以理解的是在UMTS系统中UE根据自身的属性有一个最大发射功率,在连接状态下,网络会配置一个允许UE使用的最大发射功率,在二者中取较小值即可得到? [0077] It will be appreciated that there is a maximum UE transmit power according to their properties in the UMTS system, in the connected state, the network will be configured to allow a maximum transmission power used by the UE, whichever is less, can be obtained in both of ? _。 _. 而而在每次通话过程中,UE会根据网络的配置以及功率控制算法计算PDraH。 In the course of each call, UE calculates PDraH The configuration of the network and the power control algorithm.

[0078] 在本方式中,基站接收到UPH值为(Pmax) /Pdpcch,网络可以知道其中Pmax值,从而网络能计算出Pdpoti的值,MPR值是协议中固化的,也是可知的,因此基站可以通过UE发送的UPH值测量PE_DPDeH值。 [0078] In the present embodiment, the base station receives the UPH value (Pmax) / Pdpcch, wherein the network know the value Pmax, so that the network can calculate the value of the Pdpoti, the MPR values ​​are cured protocol, also known, so the base station values ​​can be measured PE_DPDeH UPH value sent by the UE.

[0079]方式二 : [0079] Second way:

[0080] 在发送测量PE_DPD。 [0080] In the transmission measurement PE_DPD. H的专用测量初始化请求消息中,指示用户通过公式PE_DPDQI = Max {(Pmax-MPRj) /P H special measurement initialization request message, indicating that the user formula PE_DPDQI = Max {(Pmax-MPRj) / P

DPCCH }测量1 E-DPDCH, 即通过(Pmax-MPRj)/P Measurement DPCCH} 1 E-DPDCH, that is, by (Pmax-MPRj) / P

DPCCH 的最大值测量1 E-DPDCH0 其中, Measuring the maximum DPCCH 1 E-DPDCH0 wherein

Pfflax和Pdpoti的含义和计算方法请参见上一实施例,MP&.指不同值的E-TFCI对应的所对应的E-TFC对应的MI3R值,在协议中也是固化的值,是可知的,因此基站可以通过UE发送的UPH Meaning and calculation Pfflax and Pdpoti please refer to the previous embodiment, MP &. Means MI3R value of E-TFCI corresponding to different values ​​corresponding to the E-TFC corresponding to, in the protocol is solidified value is known, and therefore UPH base station may send by UE

值测量PE_DPra值。 PE_DPra value measurement value.

[0081] 在本实施例中,在测量请求消息中指示了两种不同的PE_DPDCH测量方式,能够更精确的测量PE-Dpra值,准确的判断UE是否功率受限。 [0081] In the present embodiment, in the measurement request message indicating two different PE_DPDCH measurement can be more accurate measurement PE-Dpra value, accurately determine whether the UE is power limited.

[0082] 图5为本发明一实施例检测用户设备UE功率受限的设备结构示意图,如图5所示本发明另一实施例检测用户设备UE功率受限的设备,包括:接收模块501、测量模块502、发送模块503。 [0082] FIG. 5 is a schematic structural example of a detection device the user equipment UE is power limited to an embodiment of the present invention, as shown embodiment detects the user equipment UE is power limited device to another embodiment of the present invention shown in FIG. 5, comprising: a receiving module 501, measurement module 502, transmission module 503.

[0083] 接收模块501,用于接收专用测量初始化请求消息,专用测量初始化请求消息指示需要测量的量pE-DPDQI,专用测量初始化请求消息还包括PE-Dpra上门限及第一时间,或/和, Pe-DHO下门限及第二时间。 [0083] The receiving module 501, configured to receive a special measurement initialization request message, a dedicated measurement request message indicating a need to initialize the measured amount of pE-DPDQI, dedicated measurement initiation request message further comprises a PE-Dpra upper threshold and a first time, and / or , Pe-DHO lower threshold and a second time.

[0084] 测量模块502,用于根据所接收的UE发送的UPH值测量PE_DPDQI,并且当测量请求消息包含上门限及第一时间时,确定PE-Dpra持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE-Dpra持续小于下门限超过第二时间。 [0084] The measurement module 502, according to the received PE_DPDQI UPH measurement value sent by the UE, and when the measurement request message comprising a first time limit and door, PE-Dpra determined duration is greater than the upper threshold exceeds the first time, or, when the measurement request message comprises a lower threshold and a second time, determining the PE-Dpra for less than the lower threshold exceeds the second time.

[0085] 发送模块503,用于发送PE_DPra持续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE-Dpra持续小于下门限超过第二时间的UE功率受限的第二信息。 [0085] The sending module 503, configured to send information PE_DPra duration greater than the first upper threshold exceeds a first time power is not limited to a UE, or transmits PE-Dpra for less than the lower threshold exceeds the second time the UE is power limited The second information.

[0086] 本实施例中,基站接收到基站控制器发送的专用测量初始化请求消息,并根据UE 发送的UPH值测量PE_DPra,可以在不改变协议的情况下测量PE_DPra,而且所测的的PE_DPra值可以准确判断UE是否功率受限。 [0086] In this embodiment, the base station receives the initialization dedicated measurement request message sent by the base station controller, and in accordance with the value measured UPH PE_DPra UE transmission may be measured PE_DPra without changing the protocol, and the measured values ​​PE_DPra of UE can accurately determine whether power is limited.

[0087] 本发明另一实施例检测用户设备UE功率受限的设备,包括:接收模块、测量模块、 发送模块,其功能与上一实施例类似,其中,接收模块接收到测量PE-Dpra的请求中,所接收到的专用测量初始化请求消息可以包括以下几种测量方式: [0087] Example detecting User Equipment UE is power limited device to another embodiment of the present invention, comprising: a receiving module, a measurement module, a sending module, which functions similar to the previous embodiment, wherein the receiving module receives the measured PE-Dpra request, the received dedicated measurement initiation request message may include the following measurements:

[0088]方式一: [0088] Method 1:

[0089] 接收模块所接收的测量PE_Dpra的专用测量初始化请求消息中,请求通过(Pmax-MPR)/Pdpoti测量PE_DPra,其中,Pfflax为UE允许的最大发射功率,MPR为最大回退功率, Pdpcch为UE的专用物理控制信道DPCCH的使用功率。 [0089] dedicated measurement initialization measured PE_Dpra receiving module receives the request message, the request by (Pmax-MPR) / Pdpoti measured PE_DPra, wherein, Pfflax the maximum allowed by the UE transmit power, the MPR is the maximum back-off power, Pdpcch of UE dedicated physical control channel DPCCH power used.

[0090]方式二 : [0090] Second way:

[0091] 接收模块所接收的测量? [0091] The receiving module receives the measured? .·的专用测量初始化请求消息中,请求通过(Pfflax-MPRj)/Pdpcch的最大值测量PE_DPra,其中,Pmax为UE允许的最大发射功率,MPRj为不同值的E-TFCI所对应的UE的最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率。 The maximum value of the maximum measured PE_DPra. · Dedicated measurement initiation request message, the request by (Pfflax-MPRj) / Pdpcch, where, Pmax of the maximum allowed UE transmit power, MPRj E-TFCI to different values ​​corresponding to the UE backoff power, Pdpcch dedicated physical control channel DPCCH using the power of the UE.

[0092] 在本实施例中,设备可以是基站,2G系统中的BTS,3G中的NodeB,LTE系统中的e-NodeB。 [0092] In the present embodiment, the device may be a base station, 2G systems BTS, e-NodeB 3G in the NodeB, LTE system.

[0093] 本实施例中,接收模块接收到不同的PE_DPDCH测量方式,确定模块可以根据通过不同方式测量的PE-DPDCH测量值进行判断,能够更精确的测量PE-Dpra值,准确的判断UE是否功率受限。 [0093] In this embodiment, the receiving module receives a different PE_DPDCH measurement, determining module may be determined based PE-DPDCH measurement values ​​measured by different means, it is possible for more accurate measurements PE-Dpra value, accurately determine whether the UE power is limited.

[0094] 图6为本发明一实施例检测用户设备UE功率受限的方法流程示意图,如图6所示,本发明一实施例检测用户设备UE功率受限的方法,包括: Detecting process of the method the user equipment UE is power limited to a schematic embodiment shown in [0094] the present invention, FIG. 6, FIG. 6, the user equipment UE detecting method according to an embodiment of power limited the present invention, comprising:

[0095] 610,接收测量PE_DPra的测量请求消息; [0095] 610, measured PE_DPra measurement request message is received;

[0096] 用户接收网络发送的测量PE_DPra的测量请求消息,该测量请求消息包含PE_DPDCH上门限及第一时间,或/和,PE-D_下门限及第二时间。 [0096] measurement PE_DPra user request message sent by the receiving network, the measurement request message comprising a first time limit and PE_DPDCH site, or / and, PE-D_ lower threshold and the second time.

[0097] 620,根据测量请求消息的内容测量PE_DPDCH ; [0097] 620, according to the content request message measurement PE_DPDCH;

[0098] 由于测量PE_DPra可以通过多种方法,用户可以根据所接收到的测量请求消息的具体内容测量pE-DPDCH,上述的具体内容可以是网络对用户的指令,具体可以通过测量控制消息指示用户如何进行测量。 [0098] Since the measurement PE_DPra by a variety of methods, the user may request specific content measured pE-DPDCH message according to the received measurement, the above-described specific content may be a network user's instruction, the control message may indicate the specific user by measuring how do you measure.

[0099] 630,确定PE_DPDCH满足预设条件; [0099] 630, it is determined PE_DPDCH preset condition is satisfied;

[0100] 当测量请求消息包含上门限及第一时间时,确定PE_DPDCH持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE-Dpra持续小于下门限超过第二时间; [0100] When the measurement request message comprising a first time and the upper threshold, the upper threshold for greater than PE_DPDCH determined over a first time, or when the measurement request message comprises a lower threshold and a second time, determining the PE-Dpra for less than the lower threshold over a second time;

[0101] 用户将所测量得到的PE_DPra与上门限和下门限进行比较。 [0101] The user PE_DPra obtained measured with an upper threshold and lower threshold are compared. 在PE_DPDQI可用功率持续大于上门限时,累计其大于上门限所持续的时间,将该累计时间与第一时间进行比较,确定所测量的值持续大于上门限超过第一时间。 In PE_DPDQI available power for greater than the upper threshold, the upper threshold being greater than the cumulative duration, the accumulated time is compared with a first time, determine whether the measured value exceeds the upper threshold for greater than a first time. 类似的,在PE-D_可用功率持续小于下门限时,累计其小于下门限所持续的时间,将该累计时间与第二时间进行比较,确定所测量的Pe-DPDO1的值持续小于下门限超过第二时间。 Similarly, the PE-D_ available power for less than the threshold, which is smaller than the total of the duration threshold, the accumulated time is compared with a second time, determining the measured value of Pe-DPDO1 duration is less than the lower threshold over a second time.

[0102] 640,发送第一信息,或,发送第二信息; [0102] 640, a first transmission information, or send a second message;

[0103] 发送PE_DPra持续大于上门限超过第一时间的第一信息,或PE_DPra持续小于下门限超过第二时间的第二信息; [0103] Length is greater than the upper threshold transmission PE_DPra first information exceeds the first time, or PE_DPra for less than a second lower threshold exceeds a second time information;

[0104] 若在630中,确定PE_DPDQI持续大于上门限超过第一时间,说明UE功率不受限,UE 向网络发送PE-DPra持续大于上门限超过第一时间的UE功率不受限的第一信息;或者,若在630中,确定PE_DPra持续小于下门限超过第二时间,则说明UE功率受限,UE向网络发送PE-DPDeH持续小于下门限超过第二时间的UE功率受限的第二信息。 [0104] If at 630, it is determined PE_DPDQI for greater than the upper threshold exceeds a first time, indicates that the UE is not power limited, the network sends the UE PE-DPra duration greater than the upper threshold exceeds the first time, power is not limited to the first UE information; Alternatively, if at 630, it is determined PE_DPra for less than the lower threshold exceeds the second time, then the UE is power limited, the network sends the UE PE-DPDeH for less than the lower threshold exceeds the second time, a second UE is power limited information.

[0105] 本实施例中,用户在接收到测量请求消息后,根据测量请求消息测量PE_DPra,在确定Pe-DHO持续大于上门限超过第一时间,或确定Pe-DPDO1持续小于下门限超过第二时间的情况下向网络发送消息,可以避免E-TFCI方式中最小值不真实的问题,也可以避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 [0105] In this embodiment, the user after receiving the measurement request message, the measurement request message according to the measurement PE_DPra, Pe-DHO determined duration is greater than a first time exceeds the upper threshold, or determining Pe-DPDO1 for less than the lower threshold exceeds the second sending a message to the network in the case of time, can avoid the minimum E-TFCI embodiment untrue problems can be avoided DPCCH channel transmission power measurement result is not accurate judgment, a judgment can be accurately UE is power limited.

[0106] 在本发明另一实施例检测用户设备UE功率受限的方法中,根据用户所接收到的测量请求消息的内容不同,用户通过不同的方法测量PE-Dpra。 [0106] In the example of the detection method of a user equipment UE is power limited according to another embodiment of the present invention, the user received the measurement request message of different content, the user PE-Dpra measured by different methods.

[0107] 在根据测量请求消息的内容测量PE_DPDCH时,用户可以根据测量请求消息的内容通过以下方式进行测量: [0107] When the content of the request message according to the measurement PE_DPDCH, the user may be measured by the following manner according to the measurement request message contents:

[0108]方式一: [0108] Method 1:

[0109] 通过(Pmax-MPR) /Pdpcch测量PE_DPDeH,其中,Pmax为UE允许的最大发射功率,MPR为最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率。 [0109] by (Pmax-MPR) / Pdpcch measured PE_DPDeH, wherein, Pmax is the maximum allowed UE transmit power, MPR is a maximum back-off power, Pdpcch dedicated physical control channel DPCCH is power of the UE used.

[0110]方式二 : [0110] Second way:

[0111] 通过(Pmax-MPRj)AVra的最大值测量PE-Dpra,其中,Pmax和Pdtoh的含义和计算方法请参见上一实施例,MPRj指不同值的E-TFCI所对应的MPR值。 [0111] by (Pmax-MPRj) AVra maximum measurement PE-Dpra, wherein the meaning and calculation Pmax and a Pdtoh please see above embodiment, MPRj means MPR value of E-TFCI corresponding to different values. 相应的,在本实施例接收根据测量请求消息测量的测量报告,以及根据测量报告确定UE是否功率受限时,也都是采用的上述公式计算所得到的值作为PE_DPra的测量值。 Accordingly, in the embodiment according to the present embodiment receives the measurement report message requesting measurement of the measurement, and determining a value of the equation when the UE is power limited, are also calculated using the obtained measurement value based on the measurement report as the PE_DPra.

[0112] 方式三: [0112] Three ways:

[0113] fflii (Pmaxj_PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj)/PDPCCHtarget 的取大值须^! [0113] fflii (Pmaxj_PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj) / PDPCCHtarget must take a large value ^! 里Pe-DPDCH,其中, In Pe-DPDCH, which,

Pfflaxj为不同E-TFC值对应的UE允许的最大发射功率,PDPccHtarget为多个时隙的AVoB的滤波值;Pd—为UE的专用物理数据信道DPDCH的使用功率,测量Pdpdqi的方法是,在选定TFC 后,得到所TFC对应的功率偏置,通过该功率偏置和PDrcateget算出Pdpd。 Pfflaxj different maximum value of the corresponding E-TFC allowed UE transmit power, PDPccHtarget AVoB filtered value of a plurality of time slots; a Pd-dedicated physical data channel DPDCH power of the UE using the method of measuring Pdpdqi is, the election after a given TFC, the TFC corresponding to the bias power obtained by calculating the power offset and PDrcateget Pdpd. h ;PHS-dpcch为UE的hs-dsch专用物理控制信道hs-dpcch的使用功率,可以由pdrahtoget和一些网络配置的固定功率偏置得到phs-drcch ;pe-dpcchj为不同e-tfc值对应的ue的增强专用物理控制信道e-dpcch 的使用功率,pe-Dpcchj可以由和e_tfc对应的一个偏置计算得到。 H; fixed power offset using power PHS-dpcch hs-dsch hs-dpcch dedicated physical control channel of the UE, and can be configured by some network pdrahtoget obtained phs-drcch; pe-dpcchj different values ​​corresponding to the e-tfc ue enhanced dedicated physical control channel using the power of e-dpcch, pe-Dpcchj e_tfc and can be obtained from a corresponding offset calculation.

[0114] 本实施例中,用户通过多种方法测量PE_DPra,能够更精确的测量PE_DPDQI,保证判断UE是否功率受限的准确程度。 [0114] In this embodiment, the user PE_DPra measured by a variety of methods can be more accurately measured PE_DPDQI, to ensure the accuracy of determining whether the UE is power limited.

[0115] 图7为本发明一实施例检测用户设备UE功率受限的设备结构示意图,如图7所示本发明另一实施例检测用户设备UE功率受限的设备,包括:接收模块701、测量模块702、确定模块703、发送模块704,其中, [0115] FIG. 7 is a schematic structural example of a detection device the user equipment UE is power limited to an embodiment of the present invention, as shown embodiment detects the user equipment UE is power limited device to another embodiment of the present invention shown in FIG. 7, comprising: a receiving module 701, measurement module 702, a determining module 703, transmission module 704, wherein,

[0116] 接收模块701,用于接收测量增强专用物理数据信道PE_DPD。 [0116] a receiving module 701 configured to receive a measurement enhanced dedicated physical data channel PE_DPD. H的测量请求消息,测量请求消息包含PE-Dpra上门限及第一持续时间,或/和,PE-Dpra下门限及第二持续时间。 H measurement request message, the measurement request message comprising PE-Dpra upper threshold and a first duration, and / or, PE-Dpra the lower threshold and the second duration.

[0117] 测量模块702,用于根据接收模块701所接收的测量请求消息的内容测量PE_DPra。 [0117] The measurement module 702, a message requesting content measured according to the measurement PE_DPra 701 received by the receiving module.

[0118] 接收模块701中的测量请求消息指示用户如何测量PE_DPra,测量模块702根据接收模块701所接收到的指示进行测量。 [0118] The receiving module 701 measurement request message indicating how the user to measure PE_DPra, measurement module 702 to measure the receiving module 701 according to an instruction received.

[0119] 确定模块703,用于根据测量模块701所测量的值,当测量请求消息包含上门限及第一时间时,确定PE-Dpra持续大于上门限超过第一时间,或,当测量请求消息包含下门限及第二时间时,确定PE-Dpra持续小于下门限超过第二时间。 [0119] determination module 703, according to the value measured by the measurement module 701, when the measurement request message comprising a first time limit and door, PE-Dpra determined duration is greater than the upper threshold exceeds the first time, or when the measurement request message when the lower threshold and comprising a second time, determining the PE-Dpra for less than the lower threshold exceeds the second time.

[0120] 发送模块704,用于发送确定模块所确定的PE_DPra持续大于上门限超过第一时间的UE功率不受限的第一信息,或,发送PE_DPDCH持续小于下门限超过第二时间的UE功率受限的第二信息。 [0120] The sending module 704, configured to send the determined PE_DPra determining module is greater than the first duration threshold exceeds the first time information of home UE power unrestricted, or less than the continuous transmission PE_DPDCH UE power exceeds the second threshold time the second limited information.

[0121] 当确定模块703确定PE_DPra持续大于上门限超过第一时间,说明UE功率不受限, 发送模块704向网络发送确定模块所确定的PE_DPra持续大于上门限超过第一时间的UE功率不受限的第一信息。 [0121] When the determination module 703 determines PE_DPra duration greater than the upper threshold exceeds a first time, indicates that the UE is not power limited transmission module 704 transmits to the network module determines the determined duration is greater than the upper threshold PE_DPra exceeds the first time from UE power the first limited information. 当确定模块704确定PE_DPra持续小于下门限超过第二时间,说明UE 功率受限,发送模块704向网络发送确定模块所确定的PE_DPra持续小于下门限超过第二时间的UE功率受限的第二信息。 When the determination module 704 determines PE_DPra for less than the lower threshold exceeds the second time, indicates that the UE is power limited, the transmission module 704 transmits to the network module determines the determined PE_DPra information for less than the second threshold exceeds a second time the UE is power limited .

[0122] 在本实施例中,确定模块可以功过两个单元分别实现:其中一个单元用于确定pE-DPDCH持续大于上门限超过第一时间。 [0122] In the present embodiment, the determination module may realize the merits of two units, respectively: wherein the means for determining a duration pE-DPDCH is larger than the upper threshold exceeds the first time. 该单元将所测量得到的PE-Dpra与上门限进行比较,在PE-D_持续大于上门限时,累计其大于上门限所持续的时间,将该累计时间与第一时间进行比较,确定所测量的PE-Dpra的值持续大于上门限超过第一时间。 The unit compares the measured PE-Dpra compared with an upper threshold, the PE-D_ duration greater than the upper threshold, the upper threshold which is greater than the cumulative time duration, the accumulated time is compared with a first time, determine whether the measured PE-Dpra value is greater than the duration time exceeds the first upper threshold.

[0123] 另一个单元用于确定PE_DPDCH持续小于下门限超过第二时间。 [0123] Another means for determining PE_DPDCH for less than the lower threshold exceeds the second time. 其将将所测量得到的PE-DPDCH与下门限进行比较,在PE-D_可用功率持续小于下门限时,累计其小于下门限所持续的时间,将该累计时间与第二时间进行比较,确定所测量的pE-D_的值持续小于下门限超过第二时间。 The measured which the PE-DPDCH compared with the lower threshold, the PE-D_ available power for less than the threshold, which is smaller than the total of the duration threshold, the accumulated time is compared with a second time, determine whether the measured value pE-D_ duration less than a lower threshold exceeds the second time.

[0124] 本实施例中,测量模块根据接收模块所接收到的测量请求消息的指示测量PE_DPra, 发送模块在确定模块在确定PE-Dpra持续大于上门限超过第一时间,或确定PE-Dpra持续小于下门限超过第二时间的情况下向网络发送消息。 [0124] In this embodiment, the measurement module request message received by the receiving module indicative of the measured measurement PE_DPra, transmission module determining module determines PE-Dpra exceeds the upper threshold for greater than a first time, or continuously determined PE-Dpra is less than the lower threshold exceeds a second time, sending a message to the network. 本发明实施例可以避免E-TFCI方式中最小值不真实的问题,也可以避免测量DPCCH信道传输功率导致的判决不准确的问题,能够准确的判决UE是否功率受限。 Embodiment of the present invention can avoid the minimum E-TFCI embodiment untrue problems can be avoided DPCCH channel transmission power measurement result is not accurate judgment, a judgment can be accurately UE is power limited. 确定模块的两个确定单元分别确定PE_DPra持续大于上门限超过第一时间的UE功率不受限的事件,和PE_DPra小于下门限超过第二时间的UE功率受限的事件,从而将两类信息通过发送模块发送到网络,能够确定UE功率受限和UE功率不受限的状态。 Two determination unit determining module determines PE_DPra are greater than the upper threshold duration of time exceeds the first UE power unrestricted event, and smaller than the lower threshold PE_DPra UE is power limited event exceeds the second time, so that the two types of information sending module sends to the network can determine that the UE and the UE is power limited state power is not limited.

[0125] 在本发明另一实施例的检测用户设备UE功率受限的设备中,包含接收模块、测量模块、确定模块、发送模块,其功能可以参见上一实施例,其中,根据接收模块所接收的测量指示不同,测量模块可以包括不同的测量单元以执行不同的测量指示。 [0125] In the power detecting User Equipment UE according to another embodiment of the present invention is limited apparatus, comprising a receiving module, a measurement module, a determination module, a transmission module functions may be found in the previous embodiment, wherein the receiving module according to the indication received different measurements, the measurement module may include different units of measurement to perform different measurement indication. 根据接收模块所接收的指示不同,测量模块,可以通过以下方式测量PE-Dpra : Depending on the indication received by the receiving module, the measurement module may be measured in the following manner PE-Dpra:

[0126]方式一: [0126] Method 1:

[0127] 测量模块通过(Pmax-MPR)/PDrccH测量ΡΕ-·Η,其中,P_为UE允许的最大发射功率, MPR为最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率;或 [0127] Measurement module (Pmax-MPR) / PDrccH measured ΡΕ- · Η, wherein, P_ is the maximum allowed UE transmit power, MPR is a maximum back-off power, Pdpcch UE a dedicated physical control channel DPCCH power used ;or

[0128]方式二 : [0128] Second way:

[0129] 测量模块用于通过(Pmax-MPRj)AVra的最大值测量PE-DPra,其中,Pmax为UE允许的最大发射功率,MPRj为不同E-TFC值对应的UE的最大回退功率,Pdpcch为UE的专用物理控制信道DPCCH的使用功率;或 [0129] measuring means for measuring the maximum value of PE-DPra by (Pmax-MPRj) AVra, wherein, Pmax of the maximum allowed UE transmit power, MPRj different maximum power backoff value corresponding to the E-TFC the UE, Pdpcch dedicated physical control channel for the UE, using the power of the DPCCH; or

[0130] 方式三: [0130] Three ways:

[0131] 测量模块通过(Pmax1- [0131] Measurement module (Pmax1-

"PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj) /f^PCCHtarget 的最大值P E-DPDCH, "PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj) / f ^ PCCHtarget maximum value P E-DPDCH,

中,为不同E-TFC值对应的UE允许的最大发射功率,PDPCCHtarget为,PDPDeH为UE的专用物理数据信道DPDCH的使用功率,PHS_DPCCH为UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,PE_DPCCHJ为不同E-TFC值对应的UE的增强专用物理控制信道E-DPCCH的使用功率。 The maximum allowed for different E-TFC values ​​corresponding UE transmit power, PDPCCHtarget is, PDPDeH a dedicated physical data channel DPDCH using the power of the UE, PHS_DPCCH for the HS-DSCH dedicated physical control channel HS-DPCCH using the power of the UE , PE_DPCCHJ different E-TFC values ​​corresponding to the UE an enhanced dedicated physical control channel E-DPCCH power used.

[0132] 可以理解的是测量模块所包括的测量单元所执行的具体内容由接收模块所接收到的具体的测量指示所决定的。 [0132] It will be appreciated that the specific content of the measurement unit comprises a measurement module executed received by the receiving module is specifically indicative of the determined measured.

[0133] 在本实施例中,测量模块中的不同测量单元通过执行不同的操作测量PE_DPDQI,能够更精确的测量PE-Dpra,准确的判断UE是否功率受限。 [0133] In the present embodiment, the measurement module by different measuring units perform different operations measurement PE_DPDQI, can more accurately measure PE-Dpra, accurately determine whether the UE is power limited.

[0134] 本发明一实施例提供一种检测用户设备UE功率受限的系统,包括如上描述的设备。 [0134] The present invention provides a method of detecting an embodiment of the user equipment UE is power limited system, comprising a device as described above.

[0135] 值得说明的是,实施例的顺序只是为了描述的方便而使用,而不作为实施例之间优劣比对的依据。 [0135] It should be noted that the order of only embodiments used for convenience of description, rather than as the basis for the advantages and disadvantages between the embodiment of FIG.

[0136] 所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、 设备、模块和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。 [0136] Those skilled in the art may clearly understand that, for convenience and brevity of description, specific working process of the foregoing system, apparatus, modules and units may refer to corresponding processes in the foregoing method embodiments, and will not then repeat.

[0137] 通过以上的实施例的描述,所属领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。 [0137] By the above described embodiments, those skilled in the art may clearly understand that the present invention may be implemented by software plus a necessary universal hardware platform, also be implemented by hardware, but the former is in many cases more good embodiments. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。 Based on such understanding, the technical solutions of the present invention in essence or the part contributing to the prior art may be embodied in a software product, which computer software product is stored in a storage medium and includes several instructions to enable a a computer device (may be a personal computer, a server, or network device) all or part of steps of the methods of performing various embodiments of the present invention. 而前述的存储介质包括:U盘、移动硬盘、只读存储器(ROM)、随机存取存储器(RAM)、磁碟或者光盘等各种可以存储程序代码的介质。 The storage medium includes: U disk, mobile hard disk, a read-only memory (ROM), a random access various memory (RAM), magnetic disk, or an optical medium can store program codes.

[0138] 在本申请所提供的几个实施例中,应该理解到,所揭露的系统、设备和方法,在没有超过本申请的范围内,可以通过其他的方式实现。 [0138] In several embodiments provided herein present embodiment, it should be understood that the disclosed system, apparatus and method is not exceeded within the scope of this application may be implemented in other ways. 例如,以上所描述的装置实施例仅仅是示意性的,例如,所述模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。 For example, the described apparatus embodiments are merely illustrative of, e.g., the module or unit division is merely logical function division, there may be other division in actual implementation, a plurality of units or components may e.g. be combined or integrated into another system, or some features may be ignored or not performed. 其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。 Wherein said means as separate parts may be or may not be physically separate, parts displayed as units may be or may not be physical units, i.e. may be located in one place, or may be distributed over a plurality of network units . 可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。 You can select some or all of the modules according to actual needs to achieve the object of the solutions of the embodiments. 本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。 Those of ordinary skill in the art without creative efforts, can be understood and implemented.

[0139] 另外,所描述系统、设备和方法以及不同实施例的示意图,在不超出本申请的范围内,可以与其它系统,模块,技术或方法结合或集成。 [0139] Further, the system, apparatus and method, and a schematic view of a different embodiment of the described embodiments, without departing the scope of the present disclosure, may be combined or integrated with other systems, modules, techniques, or methods. 另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电子、机械或其它的形式。 Another point, displayed or coupling or direct coupling or communication between interconnected in question may be through some interface, device, or indirect coupling or communication connection unit, may be an electronic, mechanical, or other forms. [0140] 以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。 [0140] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the technical scope of the present invention is disclosed, variations may readily occur or Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应所述以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be in the scope of the claims and their equivalents.

Claims (16)

  1. 一种检测用户设备UE功率受限的方法,其特征在于,包括:发送测量增强专用物理数据信道E-DPDCH信道可用功率PE-DPDCH的测量请求消息,所述测量请求消息包含测量PE-DPDCH的请求、所述PE-DPDCH上门限及第一时间,或/和,所述PE-DPDCH下门限及第二时间;接收根据所述测量请求消息测量的测量报告,当所述测量请求消息包含所述PE-DPDCH上门限及第一时间时,所述测量报告携带所述PE-DPDCH值持续大于所述上门限超过所述第一时间的第一信息,或,当所述测量请求消息包含所述PE-DPDCH下门限及第二时间时,所述测量报告携带所述PE-DPDCH值持续小于所述下门限超过所述第二时间的第二信息;若所述测量报告携带所述第一信息,确定所述UE功率不受限,若所述测量报告携带所述第二信息,确定所述UE功率受限。 A method for a user equipment UE is power limited detection, characterized by comprising: measuring transmission power of enhanced measurement channel is available PE-DPDCH channel E-DPDCH dedicated physical data request message, the measurement request message comprising a measurement PE-DPDCH request, the PE-DPDCH and the first time the upper threshold, or / and, at the PE-DPDCH and a second time threshold; receiving a measurement report message requesting measured according to the measurement, when the measurement request message containing the PE-DPDCH when said upper threshold and a first time, the measurement report carries the PE-DPDCH value greater than the first duration threshold exceeds the first time information of the home, or, when the measurement request message containing the PE-DPDCH when said lower threshold and a second time, the measurement report carries the PE-DPDCH value for less than the second threshold lower than the second time information; if the measurement report carries the first information, determining that the UE is not power limited, if the measurement report carries the second information, determining that the UE is power limited.
  2. 2.根据权利要求1所述的方法,其特征在于,在所述发送的PE-DPDQI测量请求消息中,请求通过(Pmax-MPR) /Pdpcch测量所述PE_DPra,其中,所述Pmax为所述UE允许的最大发射功率,所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率,或在所述发送的PE_DPra测量请求消息中,请求通过(Pmax-MPRp/Pdpoti的最大值测量所述PE-DPra,其中,所述P_为所述UE允许的最大发射功率,所述MP&.为不同值的扩展传输格式集合指示E-TFCI所对应的所述UE的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率,或在所述发送的1 E-DPDCH 测量请求消息中,请求通过(PMax1-PD PCCHtarget-PDPDCH-PHS-dpcch~Pe-dpcchj) /PDPCCHtarget的最大值测量所述PE-Dpra,其中,所述Pma„.为不同值的E-TFCI所对应的所述UE 允许的最大发射功率,所述PDrccHtogrt为多个时隙的Pdpoti的滤波值,所 2. The method according to claim 1, characterized in that the PE-DPDQI measurement request message sent in the request by (Pmax-MPR) / Pdpcch measuring the PE_DPra, wherein the said Pmax the maximum allowed UE transmit power, the MPR is a maximum back-off power, the Pdpoti to the UE using the dedicated physical control channel DPCCH is power, or PE_DPra measuring the transmission request message, the request by (Pmax - maximum measuring MPRp / Pdpoti the PE-DPra, wherein the maximum allowed for the UE P_ transmit power, the MP &. set E-TFCI indicates the transport format for the extension corresponding to different values ​​of the the maximum back-off power of the UE, the UE is the Pdpoti dedicated physical control channel DPCCH power use, or the request message 1 E-DPDCH measuring the transmitted request by (PMax1-PD PCCHtarget-PDPDCH-PHS -dpcch ~ Pe-dpcchj) / maximum value of the measured PDPCCHtarget PE-Dpra, wherein said of Pma. "the maximum value of E-TFCI corresponding to the different allowed UE transmit power, the multi PDrccHtogrt Pdpoti filtered value slots, the Pdpdch为所述UE的专用物理数据信道DPDCH的使用功率,所述PHS_DrcQI为所述UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,所述PE_DrccHj为不同值的E-TFCI所对应的所述UE的增强专用物理控制信道E-DPCCH的使用功率。 Pdpdch to the UE dedicated physical data channel DPDCH using power for the UE of the PHS_DrcQI HS-DSCH dedicated physical control channel HS-DPCCH power is used, a different value of the PE_DrccHj E-TFCI corresponding the UE is an enhanced dedicated physical control channel E-DPCCH power used.
  3. 3. —种检测用户设备UE功率受限的设备,其特征在于,包括:发送模块,用于发送测量增强专用物理数据信道E-DPDCH信道可用功率PE_DPDCH的测量请求消息,所述测量请求消息包含测量PE-DPra的请求、所述PE-DPDQI上门限及第一持续时间, 或/和,所述PE-DPra下门限及第二持续时间;接收模块,用于接收根据所述测量请求消息测量的测量报告,当所述测量请求消息包含所述PE-DPra上门限及第一时间时,所述测量报告携带所述PE-DPDQI值持续大于所述上门限超过所述第一时间的第一信息,或,当所述测量请求消息包含所述PE-DPDCH下门限及第二时间时,所述测量报告携带所述PE-DPDQI值持续小于所述下门限超过所述第二时间的第二信息;确定模块,用于若所述测量报告携带所述第一信息,确定所述UE功率不受限,若所述测量报告携带所述第二信息,确定所述UE功率受限。 3 - Species detecting User Equipment UE is power limited device, characterized by comprising: a sending module configured to send a measurement enhanced dedicated physical data channel measurement E-DPDCH channel power available PE_DPDCH request message, the measurement request message comprising PE-DPra the measurement request, the PE-DPDQI upper threshold and a first duration, and / or a PE-DPra the lower threshold and the second duration; receiving means for receiving the measurement request message according to the measurement measurement report, when the measurement request message comprising a PE-DPra and the first time the upper threshold, the measurement report carries the PE-DPDQI upper threshold value is greater than the duration of the first time exceeds a first second information, or, when the measurement request message comprising said PE-DPDCH and the second time threshold, the measurement report carries the PE-DPDQI value for less than the lower threshold exceeds the second time, information; determining module, configured to, if the measurement report carries the first information, determining that the UE is not power limited, if the measurement report carries the second information, determining that the UE is power limited.
  4. 4.根据权利要求3所述的设备,其特征在于,所述发送模块,包括:构造单元,用于构造所述测量请求消息,其中,所述构造单元构造的测量请求消息中, 请求通过(Pmax-MPR) /Pdpcch测量所述PE_DPra,其中,所述Pmax为所述UE允许的最大发射功率, 所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率;或所述构造单元构造的测量请求消息中,请求通过(Pmax-MPRj)AVra的最大值测量所述Pe-DHO,其中,所述Pmax为所述UE允许的最大发射功率,所述MP&.为不同值的E-TFCI所对应的所述UE的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率; 或所述构造单元构造的测量请求消息中,请求通过(PMax1 j)/PDPCCHtarget的最大值测量所述PE-DPDCH,其中,所述为不同值的E-TFCI所对应的所述UE允许的最大发射功率,所述PDrcQItoget为多个时隙的Pdpoti 4. The apparatus according to claim 3, wherein said transmitting module, comprising: a construction unit for constructing the measurement request message, wherein the configuration unit is configured measurement request message, the request by ( Pmax-MPR) / Pdpcch measuring the PE_DPra, wherein the maximum Pmax for the UE transmit power allowed, the MPR is a maximum back-off power, the Pdpoti for the UE using the dedicated physical control channel DPCCH, power; maximum transmit power measurement unit or the configuration request message is configured to request by measuring the maximum value (Pmax-MPRj) AVra the Pe-DHO, wherein said Pmax permitted for the UE, the MP & For the E-TFCI corresponding to different values ​​of the maximum back-off power of the UE, the UE is the Pdpoti dedicated physical control channel DPCCH power used; or the measuring unit configured configuration request message, the request by (PMax1 j) / maximum value of the measured PDPCCHtarget PE-DPDCH, wherein the different values ​​of the E-TFCI corresponding to the maximum allowed UE transmit power, the plurality of slots Pdpoti PDrcQItoget 滤波值,Pdpdch为所述UE的专用物理数据信道DPDCH的使用功率,所述PHS_DraH为所述UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,所述PE_DrccHj为不同值的E-TFCI所对应的所述UE的增强专用物理控制信道E-DPCCH的使用功率;发送单元,用于发送所述构造单元构造的测量请求消息。 Filtered value, Pdpdch power of the UE using the dedicated physical data channel DPDCH and the HS-DSCH is PHS_DraH dedicated physical control channel HS-DPCCH power used in the UE, the E-TFCI is PE_DrccHj different values ​​of the corresponding enhanced dedicated physical control channel of the UE using the E-DPCCH power; transmitting means for transmitting the measurement request message constructing unit configured.
  5. 5.根据权利要求3-4所述的设备,其特征在于,所述设备为基站控制器。 5. The apparatus according to claim 3-4, wherein the device is a base station controller.
  6. 6. 一种检测用户设备UE功率受限的方法,其特征在于,包括:接收专用测量初始化请求消息,所述专用测量初始化请求消息指示需要测量的量为增强专用物理数据信道的功率PE-DPra,所述专用测量初始化请求消息还包括所述PE-DPra上门限及第一时间,或/和,所述PE-Dpra下门限及第二时间;根据所接收的所述UE发送的UPH值测量PE_DPD。 6. A method of detecting User Equipment UE power limited method, comprising: receiving a dedicated measurement initiation request message, the dedicated measurement initiation request message indicating a need to measure enhanced dedicated physical data channel power PE-DPra the dedicated measurement initiation request message further comprises the PE-DPra upper threshold and a first time, and / or a PE-Dpra lower threshold and a second time; UPH value measured in accordance with the received sent by the UE PE_DPD. H,当所述测量请求消息包含所述PE_DPra 上门限及第一时间时,确定所述PE-DPra持续大于所述上门限超过所述第一时间,或,当所述测量请求消息包含所述PE-DPra下门限及第二时间时,确定所述PE-D_持续小于下门限超过所述第二时间;发送所述PE-DPra持续大于所述上门限超过所述第一时间的所述UE功率不受限的第一信息,或,发送所述PE-D_持续小于所述下门限超过所述第二时间的所述UE功率受限的第■~-fn 息。 H, when the measurement request message comprising said PE_DPra upper threshold and a first time, determining a PE-DPra exceeds the upper threshold being greater than the duration of the first time, or when the measurement request message comprising when PE-DPra the lower threshold and the second time, determining that the PE-D_ for less than the lower threshold exceeds the second time; transmitting the PE-DPra exceeds the upper threshold being greater than the duration of the first time the first information of the UE power is not limited, or transmitting the PE-D_ for less than the lower threshold exceeds the second time the UE is power limited ■ ~ -fn of interest.
  7. 7.根据权利要求6所述的方法,其特征在于,在所述接收的PE_DPD。 7. The method according to claim 6, wherein, in said received PE_DPD. H测量请求消息中,请求通过(Pmax-MPR) /Pdpcch测量所述PE_DPra,其中,所述Pmax为所述UE允许的最大发射功率,所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率,或在所述接收的PE-DPDQ^iJ量请求消息中,请求通过(Pmax-MPRP/Pdpoti的最大值测量所述Pe-Dho,其中,所述P_为所述UE允许的最大发射功率,所述MP&.为针对不同值的E-TFCI对应的所述UE的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率。 H measurement request message, the request by (Pmax-MPR) / Pdpcch measuring the PE_DPra, wherein the maximum Pmax for the UE transmit power allowed, the MPR is a maximum back-off power, the said Pdpoti dedicated physical control channel DPCCH power used in the UE, or PE-DPDQ ^ iJ amount of the received request message, the request by the maximum value (Pmax-MPRP / Pdpoti measuring the Pe-Dho, wherein said P _ the maximum allowed UE transmit power, the MP &. the maximum back-off power for the UE E-TFCI corresponding to different values ​​of the Pdpoti is a dedicated physical control channel DPCCH power of the UE using .
  8. 8. —种检测用户设备UE功率受限的设备,其特征在于,包括:接收模块,用于接收专用测量初始化请求消息,所述专用测量初始化请求消息指示需要测量的量为增强专用物理数据信道? 8. - Species detecting User Equipment UE is power limited device, characterized by comprising: a receiving module, configured to receive a special measurement initialization request message, the dedicated measurement initiation request message indicating the amount to be measured as an enhanced dedicated physical data channel ? ㈣™^,所述专用测量初始化请求消息还包括所述Pe-Dho上门限及第一时间,或/和,所述PE-DPra下门限及第二时间;测量模块,用于根据所接收的所述UE发送的UPH值或UPHj值测量PE_DPD。 Iv ™ ^, the dedicated measurement initiation request message further comprises the Pe-Dho upper threshold and a first time, and / or a PE-DPra lower threshold and a second time; measurement module, according to the received the UE UPH measurement value or values ​​UPHj PE_DPD transmitted. H,当所述测量请求消息包含所述PE_DPra上门限及第一时间时,确定所述PE-DPDQI持续大于所述上门限超过所述第一时间,或,当所述测量请求消息包含所述PE-DPDCH下门限及第二时间时,确定所述Pe-DHO持续小于下门限超过所述第二时间;发送模块,用于发送所述PE-Dpra持续大于所述上门限超过所述第一时间的所述UE功率不受限的第一信息,或,发送所述PE-DPDQI持续小于所述下门限超过所述第二时间的所述UE 功率受限的第二信息。 H, when the measurement request message comprising said PE_DPra upper threshold and a first time, determining a PE-DPDQI exceeds the upper threshold being greater than the duration of the first time, or when the measurement request message comprising PE-DPDCH when the lower threshold and the second time, determining the Pe-DHO for less than the lower threshold exceeds the second time; transmitting means for transmitting the PE-Dpra duration exceeds the upper threshold being greater than the first a first time information of the UE is not power limited, or transmitting the PE-DPDQI for less than the second lower threshold exceeds the second time information of the UE is power limited.
  9. 9.根据权利要求8所述的设备,其特征在于,所述接收模块所接收的所述专用测量初始化请求消息中,请求通过(Pmax-MPR)AVra测量所述PE-DPDCH,其中,所述Pmax为所述UE允许的最大发射功率,所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率;或所述接收模块所专用测量初始化请求消息中,请求通过(Pmax-MPRP/Pdpoti的最大值测量所述PE_DPra,其中,所述Pmax为所述UE允许的最大发射功率,所述MPRj为不同值的E-TFCI 所对应的所述UE的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率。 9. The apparatus of claim 8, wherein said receiving module received dedicated measurement initiation request message, the request by (Pmax-MPR) AVra measuring the PE-DPDCH, wherein said Pmax is the maximum allowed UE transmit power, the MPR is a maximum back-off power, the Pdpoti to the UE using the dedicated physical control channel DPCCH power; or the measurement initialization module dedicated to receiving the request message, request the maximum value (Pmax-MPRP / Pdpoti measuring the PE_DPra, wherein Pmax is the maximum allowed by the UE the transmission power of the E-TFCI is MPRj the different values ​​corresponding to the UE a maximum back off power, the Pdpoti to the UE using the dedicated physical control channel DPCCH is power.
  10. 10.根据权利要求8-9所述的设备,其特征在于,所述设备为基站。 10. The apparatus according to claim 8-9, wherein the device is a base station.
  11. 11.一种检测用户设备UE功率受限的方法,其特征在于,包括:接收测量增强专用物理数据信道E-DPDCH信道的可用功率PE_DPra的测量请求消息,所述测量请求消息包含测量PE-DPDCH的请求、所述PE-DPDCH上门限及第一时间,或/和,所述PE_DPra 下门限及第二时间;根据测量请求消息的内容测量所述PE-DPra ;当所述测量请求消息包含所述PE-D_上门限及第一时间时,确定所PE-D_持续大于所述上门限超过所述第一时间,或,当所述测量请求消息包含所述? 11. A method of detecting User Equipment UE power limited method, comprising: receiving a measurement enhanced dedicated physical data channel measured E-DPDCH channel power available PE_DPra request message, the measurement request message comprising a measurement PE-DPDCH request, the PE-DPDCH and the first time the upper threshold, or / and, the PE_DPra lower threshold and a second time; content of the measurement request message according to the PE-DPra measured; when the measurement request message containing the PE-D_ when said upper threshold and a first time, determining the PE-D_ duration greater than the upper threshold exceeds the first time, or when the measurement request message comprising the? ㈣™^上门限及第一时间时,确定所述PE_DPra持续小于所述下门限超过所述第二时间;发送所PE_DPra持续大于所述上门限超过所述第一时间的所述UE功率不受限的第一信息,或,发送所述PE-D_持续小于所述下门限超过所述第二时间的所述UE功率受限的第二fn息ο (Iv) When the upper threshold ™ ^ and a first time, determining the duration PE_DPra less than the lower threshold exceeds the second time; transmitting the PE_DPra exceeds the upper threshold for greater than the power of the UE is not the first time a first limit information, or transmitting the PE-D_ for less than the lower threshold exceeds the second time the UE is power limited second rate fn ο
  12. 12.根据权利要求11所述的方法,其特征在于,所述根据测量请求消息的内容测量所述E-DPDCH信道的可用功率PE_DPDeH,包括:通过(Pmax-MPR) /Pdpcch测量所述E-DPDCH信道的可用功率PE_DPDQI,其中,所述Pmax为所述UE允许的最大发射功率,所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率;或通过(Pmax-MPRj)AVra的最大值测量所述E-DPDCH信道的可用功率? 12. The method according to claim 11, wherein said measurement according to the E-DPDCH channel request message content available power PE_DPDeH, comprising: (Pmax-MPR) / Pdpcch measuring the E- the available power of the DPDCH PE_DPDQI, wherein the maximum Pmax for the UE transmit power allowed, the MPR is a maximum back-off power, the Pdpoti to the UE using the dedicated physical control channel DPCCH power; or by measuring the maximum E-DPDCH channel (Pmax-MPRj) AVra power available? 时·,其中,所述Pfflax为所述UE允许的最大发射功率,所述MPRj为不同值的E-TFCI所对应的所述UE的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率;或通过(Pmaxj-PDrcCHtarget-PDPDCH-PHS-DrcCH-PE-DrcCHj) /PDPCCHtarget 的最大值测量所述E-DPDCH 信道的可用功率PE-D_,其中,所述Pmaxj为不同值的E-TFCI所对应的所述UE允许的最大发射功率,所述PDrccHtoget为多个时隙的PDPCCH的滤波值,Pdpdch为所述UE的专用物理数据信道DPDCH的使用功率,所述PHS_DPra为所述UE的HS-DSCH专用物理控制信道HS-DPCCH的使用功率,所述PE-DraHj为不同值的E-TFCI所对应的所述UE的增强专用物理控制信道E-DPCCH 的使用功率。 • When, wherein said Pfflax allow for the UE maximum transmit power, as the E-TFCI MPRj different values ​​of the backoff corresponding to the maximum power of the UE, the dedicated physical Pdpoti to the UE using the control channel DPCCH is power; or by measuring the maximum E-DPDCH channel (Pmaxj-PDrcCHtarget-PDPDCH-PHS-DrcCH-PE-DrcCHj) / PDPCCHtarget the available power PE-D_, wherein said different Pmaxj the maximum value of E-TFCI corresponding to the allowed UE transmit power, the filtered value is PDrccHtoget PDPCCH plurality of time slots, Pdpdch power using a dedicated physical data channel DPDCH of the UE, is the PHS_DPra HS-DSCH dedicated physical control channel HS-DPCCH of the UE to use power, the PE-DraHj E-TFCI to different values ​​corresponding to the enhanced dedicated physical control channel of the UE using the E-DPCCH power.
  13. 13.—种检测用户设备UE功率受限的设备,其特征在于,包括:接收模块,用于接收测量增强专用物理数据信道E-DPDCH信道的可用功率PE_DPra的测量请求消息,所述测量请求消息包含测量PE-DPra的请求、所述PE_DPra上门限及第一持续时间,或/和,所述PE-DPra下门限及第二持续时间;测量模块,用于根据所述接收模块测量请求消息的内容测量所述PE-DPDQI信道的可用功率;确定模块,当所述测量请求消息包含所述PE-D_上门限及第一时间时,用于根据所述测量模块测量的数据确定所述? 13.- kinds of detecting User Equipment UE is power limited device, characterized by comprising: a receiving module configured to receive a measurement enhanced dedicated physical data channel measured E-DPDCH channel power available PE_DPra request message, the measurement request message PE-DPra includes measurement request, and the upper threshold PE_DPra first duration, or / and, at the PE-DPra and a second threshold duration; measurement module for receiving a request message according to the measurement module the content of the measurement channel, PE-DPDQI available power; determining module, when the measurement request message comprising a PE-D_ upper threshold and a first time, for determining the measurement according to the measurement data module? ㈣™^持续大于所述上门限超过所述第一时间,或,当所述测量请求消息包含所述PE-Dpra上门限及第一时间时,确定所述PE-Dpra持续小于所述下门限超过所述第二时间;发送模块,用于发送所述确认模块确认的所述pE-DPD。 (Iv) continuously ™ ^ exceeds the upper threshold being greater than the first time, or when the measurement request message comprising a PE-Dpra first time the upper threshold and determining a PE-Dpra for less than the lower threshold over the second time; transmitting means for transmitting the acknowledgment to the acknowledgment module pE-DPD. H持续大于所述上门限超过所述第一时间的所述UE功率不受限的第一信息,或,发送所述PE_DPDCH持续小于所述下门限超过所述第二时间的所述UE功率受限的第二信息。 H exceeds the upper threshold being greater than the duration of the first time information of the first UE is not power limited, or transmitting the PE_DPDCH for less than the lower threshold power of the UE exceeds the second time by the second restriction information.
  14. 14.根据权利要求13所述的设备,其特征在于,所述测量模块,通过PE-DPD。 14. The apparatus according to claim 13, characterized in that the measuring module, by PE-DPD. H = (Pmax-MPR) /Pdpcch测量所述E-DPDCH信道的可用功率PE_DPDQI,其中,所述Pmax为所述UE允许的最大发射功率,所述MPR为最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH 的使用功率;或通过PE-DPDQI = (Pmax-MPRj) /Pdpcch的最大值测量所述E-DPDCH信道的可用功率PE_DPra,其中,所述Pmax为所述UE允许的最大发射功率,所述MPRj为不同值的E-TFCI所对应的所述UE 的最大回退功率,所述Pdpoti为所述UE的专用物理控制信道DPCCH的使用功率;或通过Pe-DPDCH 一(Pmaxj_PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj) /f^PCCHtarget 的取大ί^ ^KU 里所^^E-DPDCH信道的可用功率PE_DPra,其中,所述Pmaxj为不同值的E-TFCI对应的所述UE允许的最大发射功率,所述PDrccHtogrt为多个时隙的Pdpoti的滤波值,Pdpdch为所述UE的专用物理数据信道DPDCH的使用功率,所述PHS_DraH为所述UE的HS-DSCH专用物理控制信道HS-DPCCH 的使用功率,所述P H = (Pmax-MPR) / Pdpcch measuring the E-DPDCH channel power available PE_DPDQI, wherein Pmax is the maximum allowed UE transmit power, the MPR is a maximum back-off power, is that the Pdpoti said dedicated physical control channel DPCCH using the power of the UE; PE-DPDQI = or by measuring the maximum E-DPDCH channel (Pmax-MPRj) / Pdpcch available power PE_DPra, wherein, for the UE to allow the Pmax the maximum transmit power, as the E-TFCI MPRj different values ​​of the backoff corresponding to the maximum power of the UE, the dedicated physical control channel DPCCH is Pdpoti the UE using a power; Pe-DPDCH or through a (Pmaxj_PDPCCHtarget_PDPDCH_PHS-DPCCH-PE-DPCCHj) / f ^ PCCHtarget take large ί ^ ^ KU in the available power PE_DPra E-DPDCH channel ^^, wherein said Pmaxj to the UE E-TFCI corresponding to different values ​​of the maximum allowed transmission power, the plurality of slots PDrccHtogrt Pdpoti the filtered value, Pdpdch for the UE dedicated physical data channel DPDCH using power for the UE of the PHS_DraH HS-DSCH dedicated physical control channel HS-DPCCH power is used, the P E-DPraj为不同值的E-TFCI所对应的所述UE的增强专用物理控制信道E-DPCCH的使用功率。 E-DPraj E-TFCI to different values ​​corresponding to the enhanced dedicated physical control channel of the UE using the E-DPCCH power.
  15. 15.根据权利要求13-14所述的设备,其特征在于,所述设备为UE。 15. The apparatus according to claim 13-14, wherein the device is a UE.
  16. 16. 一种检测用户设备UE功率受限的系统,其特征在于,包括:如权利要求3-5任一项所述的设备,和,如权利要求8-10任一项所述的设备。 16. A method of detecting User Equipment UE is power limited system, characterized by comprising: apparatus according to any one of claims 3-5, and, apparatus as claimed in any one of claims 8-10.
CN 201010166261 2010-04-29 2010-04-29 Method, device and system for detecting power constraint of user equipment CN101848484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010166261 CN101848484A (en) 2010-04-29 2010-04-29 Method, device and system for detecting power constraint of user equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201010166261 CN101848484A (en) 2010-04-29 2010-04-29 Method, device and system for detecting power constraint of user equipment
PCT/CN2011/073494 WO2011134418A1 (en) 2010-04-29 2011-04-29 Method, device and system for detecting whether user equipment is power limited

Publications (1)

Publication Number Publication Date
CN101848484A true CN101848484A (en) 2010-09-29

Family

ID=42772910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010166261 CN101848484A (en) 2010-04-29 2010-04-29 Method, device and system for detecting power constraint of user equipment

Country Status (2)

Country Link
CN (1) CN101848484A (en)
WO (1) WO2011134418A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011134418A1 (en) * 2010-04-29 2011-11-03 华为技术有限公司 Method, device and system for detecting whether user equipment is power limited
CN102340814A (en) * 2011-10-08 2012-02-01 华为技术有限公司 Method, system and related equipment for evaluating transmission power of user equipment
CN104754715A (en) * 2013-12-31 2015-07-01 华为技术有限公司 Uplink emission method and user device
CN105517004A (en) * 2014-09-26 2016-04-20 上海贝尔股份有限公司 Power state determining method and power state determining device
CN106105337A (en) * 2014-03-21 2016-11-09 高通股份有限公司 In many RAB scene, HS DPCCH expense reduces

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156414A2 (en) * 2007-06-18 2008-12-24 Telefonaktiebolaget L M Ericsson (Publ) Uplink transmission enhancement by tti bundling
CN101453781A (en) * 2008-12-19 2009-06-10 上海华为技术有限公司 Method and base station for regulating initial block error rate IBLER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101848484A (en) * 2010-04-29 2010-09-29 华为技术有限公司 Method, device and system for detecting power constraint of user equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156414A2 (en) * 2007-06-18 2008-12-24 Telefonaktiebolaget L M Ericsson (Publ) Uplink transmission enhancement by tti bundling
CN101453781A (en) * 2008-12-19 2009-06-10 上海华为技术有限公司 Method and base station for regulating initial block error rate IBLER

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
《3GPP TSG-RAN WG2 Meeting #68bis,R2-100188》 20100122 Valencia CHANGE REQUEST 第14.6.2.8、14.6.2.9、10.3.7.80、11.5节 1-16 , *
《3GPP TSG-RAN WG2 Meeting #68bis,R2-100189》 20100122 Valencia CHANGE REQUEST 第14.6.2.8、14.6.2.9、10.3.7.80、11.5节 1-16 , *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011134418A1 (en) * 2010-04-29 2011-11-03 华为技术有限公司 Method, device and system for detecting whether user equipment is power limited
CN102340814A (en) * 2011-10-08 2012-02-01 华为技术有限公司 Method, system and related equipment for evaluating transmission power of user equipment
CN102340814B (en) * 2011-10-08 2015-04-08 华为技术有限公司 Method, system and related equipment for evaluating transmission power of user equipment
CN104754715A (en) * 2013-12-31 2015-07-01 华为技术有限公司 Uplink emission method and user device
CN106105337A (en) * 2014-03-21 2016-11-09 高通股份有限公司 In many RAB scene, HS DPCCH expense reduces
CN106105337B (en) * 2014-03-21 2020-01-21 高通股份有限公司 HS-DPCCH overhead reduction in multi-RAB scenarios
CN105517004A (en) * 2014-09-26 2016-04-20 上海贝尔股份有限公司 Power state determining method and power state determining device

Also Published As

Publication number Publication date
WO2011134418A1 (en) 2011-11-03

Similar Documents

Publication Publication Date Title
JP4712972B2 (en) Transmission control by temperature in wireless data modem
CN102017764B (en) Estimating and limiting inter-cell interference
US9723628B2 (en) Methods and arrangements for handling unreliable scheduling grants in a telecommunication network
TWI467988B (en) Method and apparatus for selecting a radio link control protocol data unit size
KR101140495B1 (en) Handover related measurement reporting for e-utran
CN100468984C (en) Outer loop uplink power control during link imbalance
TWI429252B (en) Radio link failure detection procedures in long term evolution uplink and downlink and apparatus therefor
CN1193638C (en) Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system
KR100851104B1 (en) Transmission power control technique and wireless communications system using the same
US7171165B2 (en) Method for determining a transmission rate on the reverse common signaling channel of a wireless system
CN1205763C (en) Power control based on combined transmission quality estimates
TWI258930B (en) Downlink power control with limit to dynamic range using detection of downlink transmit power
TWI503023B (en) Method and apparatus for lte radio link failure determination in drx mode
EP1912345A1 (en) Method of adjusting transmission power, and base station for implementing the method
CN1238976C (en) Method for improving mobile radiocommunication system performances using power control algorithm
TWI483631B (en) Determining channel quality idicators (cqis) and transmission time intervals (ttis) to send cqis
JP5329813B2 (en) Method and apparatus for using uplink relative path gain related to measurements to support uplink resource management
CN101426278B (en) Method for transitioning radio resource control state of user equipment to idle state, system therefor, and the same user equipment
US9258754B2 (en) Apparatus and method for multimode device handover
US9351194B2 (en) Congestion level indication with explicit congestion notification in communication systems
US20090111503A1 (en) Overload indicator for adjusting open loop power control parameters
JP2010516095A (en) Backoff mechanism in random access channel
CN201409227Y (en) Wireless transmit / receive unit
CN201409133Y (en) Wireless transmitting/receiving unit used for E-UTRA
CN1324822C (en) Wireless control device and transfer control method

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C12 Rejection of an application for a patent