WO2014179915A1 - Procédé de commande de réception drx, équipement d'utilisateur, et station de base - Google Patents

Procédé de commande de réception drx, équipement d'utilisateur, et station de base Download PDF

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Publication number
WO2014179915A1
WO2014179915A1 PCT/CN2013/075178 CN2013075178W WO2014179915A1 WO 2014179915 A1 WO2014179915 A1 WO 2014179915A1 CN 2013075178 W CN2013075178 W CN 2013075178W WO 2014179915 A1 WO2014179915 A1 WO 2014179915A1
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WO
WIPO (PCT)
Prior art keywords
drx
base station
parameter
parameters
time
Prior art date
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PCT/CN2013/075178
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English (en)
Chinese (zh)
Inventor
陈卓
马慧
陈玉华
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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.)
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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 CN201380001319.XA priority Critical patent/CN104509177B/zh
Priority to PCT/CN2013/075178 priority patent/WO2014179915A1/fr
Publication of WO2014179915A1 publication Critical patent/WO2014179915A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a DRX operating method, a user equipment, and a base station. Background technique
  • the Internet of Things has been widely used in many fields, including intelligent transportation, building control systems, home intelligent control systems, video surveillance systems, and industrial monitoring.
  • the Internet of Things industry is considered to be the development direction of the future network.
  • M2M Machine to Machine
  • the Discontinuous Reception (DRX) mechanism is a power saving mechanism of a Long Term Evolution (LTE) network.
  • the DRX state is divided into an activation period and a sleep period.
  • the user equipment monitors the wireless channel of the LTE network to check whether data transmission needs to be performed.
  • the sleep period of each DRX cycle the user equipment does not need to monitor the wireless channel and does not perform data transmission.
  • the user equipment can monitor the wireless channel without real-time, reduce the power consumption of the user equipment, and extend battery life and standby time.
  • the longest DRX cycle of DRX in the prior art is 2.56 seconds.
  • the energy consumption is mainly derived from the cell reselection process that the user equipment continues to maintain the wireless service quality, the common channel listening process, and the transition of the user equipment from the idle state to the connected state. Therefore, for user equipments that do not have frequent data transmission requirements, it is also necessary to perform radio channel monitoring during the activation period of each DRX cycle, which is still relatively high for relatively idle user equipment.
  • Summary of the invention The embodiments of the present invention provide a DRX operation method, a user equipment, and a base station, which can reduce power consumption of the user equipment.
  • the first aspect of the present invention provides a user equipment (User Equipment, UE), which may include:
  • an extended parameter obtaining module configured to obtain a discontinuous reception DRX extension parameter from the serving base station, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than one;
  • an operation module configured to perform a DRX operation every N DRX cycles according to the DRX extended parameter.
  • the extended parameter obtaining module includes:
  • a receiving unit configured to receive system broadcast information sent by the base station, where the system broadcast information carries a DRX extended parameter
  • a parsing unit configured to parse the DRX extended parameter from the system broadcast information.
  • the extended parameter obtaining module includes:
  • a receiving unit configured to receive dedicated signaling sent by the base station, where the dedicated signaling carries a DRX extended parameter
  • a parsing unit configured to parse the DRX extension parameter from the dedicated signaling.
  • the extended parameter obtaining module includes:
  • a receiving unit configured to receive a radio resource control protocol (RRC) release procedure information sent by the base station, where the RRC connection release process information carries a DRX extension parameter;
  • RRC radio resource control protocol
  • a second aspect of the present invention provides a UE, which may include:
  • a time parameter obtaining module configured to acquire a time parameter from the serving base station, where the time parameter is used to refer to
  • the UE is configured to perform a DRX operation within a preset time period
  • An operation module configured to perform a DRX operation according to the time parameter.
  • the time parameter obtaining module includes:
  • a receiving unit configured to receive system broadcast information sent by the base station, where the system broadcast information carries a time parameter
  • a parsing unit configured to parse the time parameter from the system broadcast information.
  • the time parameter obtaining module includes:
  • a receiving unit configured to receive the dedicated signaling sent by the base station, where the dedicated signaling carries a time parameter
  • a parsing unit configured to parse the time parameter from the dedicated signaling.
  • the time parameter obtaining module includes:
  • a receiving unit configured to receive an RRC connection release process information sent by the base station, where the RRC connection release process information carries a time parameter
  • a third aspect of the present invention provides a base station, which may include:
  • an extended parameter sending module configured to send a DRX extended parameter to the served UE, where the DRX extended parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than 1.
  • the extended parameter sending module includes:
  • the extended parameter sending module includes: And a sending unit, configured to send the dedicated signaling carrying the DRX extended parameter to the UE.
  • the extended parameter sending module includes:
  • a fourth aspect of the present invention provides a base station, which may include:
  • the time parameter sending module is configured to send a time parameter to the served UE, where the time parameter is used to instruct the UE to perform a DRX operation within a preset time period.
  • the time parameter sending module includes:
  • a sending unit configured to send system broadcast information carrying a time parameter to the UE.
  • the time parameter sending module includes:
  • a sending unit configured to send the dedicated signaling carrying the time parameter to the UE.
  • the time parameter sending module includes:
  • a fifth aspect of the present invention provides a DRX operation method, which may include:
  • the UE obtains a DRX extension parameter from the serving base station, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than one;
  • the UE performs a DRX operation every N DRX cycles according to the DRX extension parameter.
  • the acquiring, by the UE, the DRX extended parameter from the serving base station includes:
  • the UE parses the DRX extension parameter from the system broadcast information.
  • the acquiring, by the UE, the DRX extended parameter from the serving base station includes:
  • the UE parses the DRX extension parameter from the dedicated signaling.
  • the acquiring, by the UE, the DRX extended parameter from the serving base station includes:
  • a sixth aspect of the present invention provides a DRX operation method, which may include:
  • the UE obtains a time parameter from the serving base station, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period;
  • the UE performs a DRX operation according to the time parameter.
  • the acquiring, by the UE, the time parameter from the serving base station includes:
  • the UE parses the time parameter from the system broadcast information.
  • the acquiring, by the UE, the time parameter from the serving base station includes:
  • the UE receives the dedicated signaling sent by the base station, and the dedicated signaling carries a time parameter; the UE parses the time parameter from the dedicated signaling.
  • the UE The base station obtains time parameters, including:
  • a seventh aspect of the present invention provides a DRX operation method, which may include:
  • the base station sends a DRX extension parameter to the served UE, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, and N is an integer greater than 1.
  • the sending, by the base station, the DRX extended parameter to the served UE includes:
  • the base station transmits system broadcast information carrying a DRX extended parameter to the UE.
  • the sending, by the base station, the DRX extended parameter to the served UE includes:
  • the base station transmits dedicated signaling carrying DRX extended parameters to the UE.
  • the sending, by the base station, the DRX extended parameter to the served UE includes:
  • An eighth aspect of the present invention provides a DRX operation method, which may include:
  • the base station sends a time parameter to the served UE, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period.
  • the sending, by the base station, the time parameter to the served UE includes:
  • the base station transmits system broadcast information carrying a time parameter to the UE.
  • the sending, by the base station, the time parameter to the served UE includes: The base station transmits dedicated signaling carrying time parameters to the UE.
  • the sending, by the base station, the time parameter to the serving UE includes:
  • a ninth aspect of the present invention provides a UE, which may include a receiver and a processor; wherein the processor performs the following steps:
  • the UE performs a DRX operation every N DRX cycles according to the DRX extension parameter.
  • the performing, by the processor, when performing the acquiring the DRX extended parameter from the serving base station performing the following steps:
  • the DRX extension parameter is parsed from the system broadcast information.
  • the DRX extension parameters are parsed from the dedicated signaling.
  • the control receiver receives the RRC connection release process information sent by the base station, where the RRC connection release process information carries a DRX extension parameter;
  • the DRX extension parameter is parsed from the RRC connection release procedure information.
  • a tenth aspect of the present invention provides a UE, which may include a receiver and a processor; wherein the processor performs the following steps:
  • time parameter is used to indicate that the UE performs a DRX operation within a preset time period
  • the DRX operation is performed according to the time parameter.
  • the processor is configured to obtain a time parameter from the serving base station, and specifically perform the following steps:
  • the UE parses the time parameter from the system broadcast information.
  • the processor is configured to obtain a time parameter from the serving base station, and specifically perform the following steps:
  • the control receiver receives the dedicated signaling sent by the base station, and the dedicated signaling carries a time parameter; the time parameter is parsed from the dedicated signaling.
  • the processor is configured to obtain a time parameter from the serving base station, and specifically perform the following steps:
  • the control receiver receives the RRC connection release process information sent by the base station, where the RRC connection release process information carries a time parameter;
  • An eleventh aspect of the present invention provides a base station, which may include a processor and a transmitter; wherein the processor performs the following steps:
  • the DRX extension parameter is sent to the served UE, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, and N is an integer greater than 1.
  • the performing, by the processor, the sending, by the base station, the DRX extended parameter to the served UE performing the following steps: controlling the transmitter System broadcast information carrying DRX extended parameters is sent to the UE.
  • the control transmitter transmits RRC connection release procedure information carrying the DRX extended parameter to the UE.
  • the processor performs the following steps when performing the sending of the time parameter to the served UE:
  • the control transmitter transmits system broadcast information carrying time parameters to the UE.
  • the processor performs the following steps when performing the sending of the time parameter to the served UE:
  • the control transmitter transmits dedicated signaling carrying time parameters to the UE.
  • the processor performs the following steps when performing the sending of the time parameter to the served UE:
  • the control transmitter transmits the RRC connection release procedure information carrying the time parameter to the UE.
  • the UE can perform the DRX operation in each DRX cycle according to the DRX extension parameter or the time parameter, thereby reducing the frequency that the UE needs to continuously enter the DRX activation period, and reducing the frequency.
  • the power consumption of the UE is extended. For a relatively idle UE, the battery usage time of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 1 is a schematic flowchart of a DRX operation method according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a DRX operation performed by a UE according to a DRX extended parameter according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of another DRX operation method according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a DRX operation performed by a UE according to a time parameter according to an embodiment of the present invention
  • FIG. 6 is a schematic flowchart of a DRX operation method according to an embodiment of the present invention
  • FIG. 7 is a schematic structural diagram of a UE according to an embodiment of the present invention
  • FIG. 8 is a schematic structural diagram of an extended parameter obtaining module according to an embodiment of the present invention
  • FIG. 9 is a schematic structural diagram of another UE according to an embodiment of the present disclosure
  • FIG. 10 is a schematic structural diagram of a time parameter obtaining module according to an embodiment of the present invention
  • FIG. 11 is a schematic structural diagram of a base station according to an embodiment of the present invention
  • FIG. 12 is a schematic structural diagram of an extended parameter sending module according to an embodiment of the present invention
  • FIG. 13 is a schematic structural diagram of another base station according to an embodiment of the present disclosure
  • FIG. 14 is a schematic structural diagram of a time parameter sending module according to an embodiment of the present invention
  • FIG. 15 is a schematic structural diagram of another UE according to an embodiment of the present invention.
  • FIG. 16 is a schematic structural diagram of still another base station according to an embodiment of the present invention. detailed description
  • the UE may be in a connected state or an idle state.
  • a DRX cycle defaults to 2.56 seconds.
  • a DRX cycle includes an activation period and a sleep period. The UE listens to the radio channel during the DRX activation period, and the UE does not need to monitor the radio channel during the DRX sleep period.
  • FIG. 1 is a schematic flowchart diagram of a DRX operation method according to an embodiment of the present invention. This embodiment describes a specific process of the DRX operation method from the UE side. The method may include the following steps S101 to S102.
  • the UE obtains a DRX extension parameter from the serving base station, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than 1.
  • the manner in which the UE obtains the DRX extended parameter may be:
  • system broadcast information sent by the base station, where the system broadcast information carries a DRX extension parameter, and parsing the DRX extension parameter from the system broadcast information;
  • the UE receives the dedicated signaling sent by the base station, where the dedicated signaling carries a DRX extended parameter, and parses the DRX extended parameter from the dedicated signaling;
  • the UE when the UE needs to transition from the connection state to the idle state, the UE receives the RRC connection release procedure information sent by the base station, where the RRC connection release process information carries the DRX extension parameter, and the RRC connection release process is performed.
  • the information is parsed out of the DRX extension parameter.
  • the DRX extension parameter may also be used as a subscription parameter of the UE, and the operator directly configures on the UE, when the UE joins the cell, The UE directly acquires the DRX extension parameter by using the subscription parameter, and the UE does not need to acquire the DRX extension parameter from the base station by using the subscription parameter of the UE; and the base station receives the Mobility Management Entity (Mobility Management Entity, ⁇ ) the parameter-specific signaling that is sent, the parameter-specific signaling carries the DRX extension parameter in the UE subscription data obtained from the Home Subscriber Server (HSS), and the base station does not need to The DRX extension parameters are sent to the UE.
  • Mobility Management Entity Mobility Management Entity
  • HSS Home Subscriber Server
  • the performing a DRX operation is an activation period in which the UE enters a DRX, where the DRX extension parameter is used to indicate that the UE enters an activation period of DRX every N DRX cycles, where the N is an integer greater than 1. .
  • the UE performs a DRX operation every N DRX cycles according to the DRX extended parameter.
  • the UE after acquiring the DRX extension parameter, the UE enters an activation period of the DRX every N DRX cycles according to the DRX extension parameter, for example, the UE is The first DRX cycle enters the activation period of DRX, and in the remaining (N-1) DRX cycles, the UE does not enter the activation period of DRX, and is always in the sleep period of DRX.
  • FIG. 2 is a schematic diagram of a UE performing DRX operations according to DRX extended parameters according to an embodiment of the present invention.
  • the UE learns that the DRX operation is performed every three DRX cycles according to the DRX extension parameter, that is, the UE enters the DRX activation period every three DRX cycles.
  • the UE enters an activation period in the DRX cycle 1, and in the DRX cycle 2 and the DRX cycle 3, the UE is in the DRX sleep period, and the UE enters the activation period again in the DRX cycle 4, in the DRX cycle 5 and the DRX cycle 6, Said UE - directly in the sleep period of DRX.
  • T1 is the duration of three DRX cycles
  • t is the duration of one DRX operation.
  • the activation period of the UE entering the DRX in the DRX cycle 1 and the DRX cycle 4 is only an example.
  • the UE may also enter the DRX in the DRX cycle 2 and the DRX cycle 5.
  • the activation period, or the UE may also enter the DRX activation period in DRX cycle 3 and DRX cycle 6, as well as the description of the example shown in FIG. 2.
  • the DRX extension parameter is configured on the UE by the serving base station of the UE, so that the UE enters an activation period every N DRX cycles according to the DRX extension parameter, and reduces the frequency that the UE needs to continuously enter the DRX activation period. In turn, the power consumption of the UE is reduced, For a relatively idle UE, the battery usage duration of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 3 is a schematic flowchart diagram of another DRX operation method according to an embodiment of the present invention. This embodiment describes a specific process of the DRX operation method from the UE side. The method may include the following steps S201 to S202.
  • the UE obtains a time parameter from the serving base station, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period.
  • the manner in which the UE obtains the time parameter may be:
  • the UE receives the system broadcast information sent by the base station, where the system broadcast information carries a time parameter, and the time parameter is parsed from the system broadcast information;
  • the UE receives the dedicated signaling sent by the base station, where the dedicated signaling carries a time parameter, and parses the time parameter from the dedicated signaling;
  • the UE when the UE needs to transition from the connection state to the idle state, the UE receives the radio resource control protocol RRC connection release process information sent by the base station, where the RRC connection release process information carries a time parameter, and releases the process information from the RRC connection.
  • the time parameter is parsed.
  • the time parameter may also be used as a subscription parameter of the UE, and the operator directly configures the UE on the UE.
  • the UE directly acquires the time by using the subscription parameter.
  • a parameter in a manner of using the subscription parameter of the UE, the UE does not need to acquire a time parameter from the base station; and the base station receives parameter dedicated signaling sent by the MME, and the reference base station does not need to send the time parameter to the The UE.
  • the performing the DRX operation is an activation period in which the UE enters the DRX, where the time parameter is used to instruct the UE to perform a DRX operation within a preset time period.
  • the UE performs a DRX operation according to the time parameter.
  • the UE may be aware of a start time and an end time of performing a DRX operation according to the time parameter, where the start time and the end time of performing the DRX operation may be an absolute time.
  • the absolute time is the start time and end time of the preset time period of the day, for example, 9:00 to 10:00 every day, or 20:00 to 22:00 every day.
  • the UE turns on the DRX according to the start time, turns off the DRX according to the end time, and performs a DRX operation every DRX period in the period from the start time to the end time, that is, enters an activation period of the DRX cycle, in the time period.
  • the DRX operation process is the same as that in the prior art, and is not described here.
  • the UE turns off the DRX, and when the UE with the DRX turned off is in the idle state, the UE does not listen to the common channel; When the UE with the DRX turned off is in the connected state, the UE does not perform transmission and reception of the wireless signal.
  • the UE may be aware of the start time and the preset time period for performing the DRX operation according to the time parameter, where the start time of the DRX operation may be an absolute time, and the preset time period may be backward based on the start time.
  • the fixed duration of the continuation For example, the DRX operation starts at 9:00 every day and lasts for 1 hour.
  • the UE starts the DRX according to the start time, and performs a DRX operation in each DRX cycle in the preset time period, that is, enters an activation period of a DRX cycle, and the DRX operation process in the preset time period is The technology is the same, and is not mentioned here.
  • the UE turns off the DRX.
  • the UE with the DRX turned off is in the idle state, the UE does not listen to the common channel; when the DRX is disabled.
  • the UE When the UE is in the connected state, the UE does not perform transmission and reception of the wireless signal.
  • an embodiment of the present invention provides a schematic diagram of a UE performing a DRX operation according to a time parameter.
  • the start time is 9:00 am
  • the end time is 10:00 am
  • the preset time period is 1 hour. It can be understood that the example shown in Figure 4 is only an example. In actual application, the start time can be For any one of the times, the end time can also be any one of the times, and the preset time period can be a fixed duration that continues backwards based on the start time. See also the description of the example shown in Figure 4 when the start time is any other time of the day.
  • the start time is 9:00 am
  • the UE starts DRX at 9:00 am
  • the UE Each DRX cycle in the 1 hour period from 9:00 am to 10:00 enters the activation period, and in the rest of the day, the UE directly shuts down DRX, and at this time, T2 is a DRX cycle.
  • Duration, t is the length of time for a DRX operation.
  • the UE may be configured to learn the start time and the end time of the DRX operation according to the time parameter, where the start time and the end time of the DRX operation may be relative time, where the relative time is that the UE performs DRX every other fixed time interval.
  • the UE starts a DRX of a preset time period every other fixed time interval. For example, the time when the UE acquires the time parameter is 9:00 am, and 9:00 am is used as the start time. And start DRX at 9:00 am, the preset time period is 1 hour, then 10 am as the end time, and turn off DRX at 10 am, and after a fixed time interval (assumed to be 3 hours), The start time is 1 pm, the DRX is turned on again for 1 hour, and DRX is turned off at 2 pm at the end time, and so on.
  • the UE performs a DRX operation in each DRX cycle in any preset time period, that is, enters an activation period of the DRX cycle, and in any fixed time interval, the UE turns off the DRX, and when the DRX-off UE is in the idle state.
  • the UE does not listen to the common channel; when the UE with the DRX turned off is in the connected state, the UE does not transmit and receive the wireless signal.
  • the UE may be aware of the start time and the preset time period for performing the DRX operation according to the time parameter, where the start time of the DRX operation may be a relative time, and the preset time period may be backward based on the start time.
  • the UE starts a DRX of a preset time interval every other fixed time interval. For example, the time when the UE acquires the time parameter is 9:00 am, then 9:00 am is used as the start time, and the DRX is started at 9:00 am. Let the time period be 1 hour, the UE will turn off DRX after 1 hour, and after a fixed time interval (assumed to be 3 hours), the start time is 1 pm, and the DRX is turned on again for 1 hour.
  • the UE performs a DRX operation in each DRX cycle in any preset time period, that is, enters an activation period of the DRX cycle, and in any fixed time interval, the UE turns off the DRX, and when the DRX-off UE is in the idle state.
  • the UE does not listen to the common channel; when the UE with the DRX turned off is in the connected state, the UE does not transmit and receive the wireless signal.
  • the UE is configured with a time parameter by the serving base station of the UE, so that the UE can enable DRX according to the time parameter in a specific time period of the day, and turn off the DRX in the remaining time, and the channel is not executed.
  • the process of monitoring or transmitting and receiving reduces the frequency that the UE needs to continuously enter the DRX activation period, thereby reducing the power consumption of the UE.
  • the battery life of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE. Referring to FIG. 1 and FIG. 3 together, in combination with the embodiment shown in FIG. 1 and the embodiment shown in FIG.
  • the UE may also acquire time parameters and DRX extended parameters simultaneously, and the UE knows the duration of the DRX operation according to the time parameter. End time, or duration and duration, and performing DRX operations every N DRX cycles in the time period of the duration and end time according to the DRX extension parameter, or in the duration of the duration, N is greater than An integer of 1. For example, the UE starts DRX every day at 9:00 am, and turns off DRX every day at 10:00 am, and the UE performs DRX operation every 3 DRX cycles in the period from 9:00 to 10:00, that is, enters a DRX activation.
  • the rest of the DRX period of the UE in the period from 9:00 to 10:00 is always in the dormant period of the DRX.
  • the UE turns off the DRX except the 9:00 to 10:00 every day, and the UE that is off the DRX is idle.
  • the UE does not listen to the common channel; when the UE with the DRX turned off is in the connected state, the UE does not perform transmission and reception of the wireless signal.
  • the manner in which the UE performs the DRX operation is only an example.
  • the UE performs DRX operation according to the time parameter in a preset time period, and the time outside the preset time period is based on the DRX extended parameter.
  • the DRX operation is performed once in the N DRX cycle.
  • FIG. 5 is a schematic flowchart diagram of still another DRX operation method according to an embodiment of the present invention. This embodiment describes a specific process of the method for DRX operation from the base station side; the method may include the following step S301.
  • the base station sends a DRX extension parameter to the served UE, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than 1. Specifically, the performing DRX operation is performed. For the UE to enter a DRX activation period, the DRX extension parameter is used to indicate that the UE enters an activation period of DRX every N DRX cycles, and the N is an integer greater than 1.
  • the manner in which the base station sends the DRX extended parameter to the UE may be:
  • the RRC connection release procedure information that carries the DRX extended parameter is sent to the UE.
  • step S102 When the UE receives the DRX extension parameter sent by the base station, and the UE performs a DRX operation every N DRX cycles according to the DRX extension parameter, please refer to the related description of step S102 shown in FIG. 1 . Do not repeat them.
  • the manner in which the base station acquires the DRX extension parameter of the UE may be that the base station acquires the DRX extension parameter according to its own configuration information, where the configuration information is directly configured by the operator for the base station.
  • the base station may further receive parameter dedicated signaling sent by the MME, where the parameter dedicated signaling carries a DRX extended parameter, and the base station parses the DRX extended parameter from the parameter dedicated signaling, where the DRX extended parameter may be used as
  • the MME obtains the DRX extension parameter in the UE subscription data by using the HSS. In this manner, when the base station acquires the DRX extension parameter, the eNB does not need to send the DRX extension parameter to the And the UE does not need to obtain the DRX extension parameter from the base station by using the subscription parameter of the UE.
  • the base station is aware of the DRX extension parameter, and may obtain a DRX cycle in which the UE performs a DRX operation according to the DRX extension parameter, and when the UE performs a DRX operation, send the message to the UE. Sending a paging message or performing signal transmission and reception with the UE.
  • the base station may also send a paging message to the UE in each DRX cycle, and the UE receives the base station only when performing a DRX operation.
  • the transmitted paging message is either sent or received with the base station.
  • the base station configures the DRX extension parameter for the UE served by the base station, so that the UE enters an activation period every N DRX cycles according to the DRX extension parameter, and reduces the frequency that the UE needs to continuously enter the DRX activation period.
  • the power consumption of the UE is reduced.
  • the battery usage time of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 6 is a schematic flowchart diagram of another DRX operation method according to an embodiment of the present invention. This embodiment describes a specific process of the method for DRX operation from the base station side; the method may include the following step S401.
  • the base station sends a time parameter to the served UE, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period.
  • the performing DRX operation is an activation period in which the UE enters a DRX, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period.
  • the manner in which the base station sends the time parameter to the UE may be:
  • the RRC connection release process information carrying the time parameter is sent to the UE.
  • step S202 When the UE receives the time parameter sent by the base station, and the UE performs the DRX operation in the preset time period indicated by the time parameter, please refer to the related description of step S202 shown in FIG. 3, and do not perform here. Narration.
  • the manner in which the base station acquires the time parameter of the UE may be that the base station acquires the time parameter according to the configuration information of the base station, where the configuration information is directly configured by the operator for the base station.
  • the base station may further receive the parameter-specific signaling sent by the MME, where the parameter-specific signaling carries a time parameter, and the base station parses the time parameter from the parameter-specific signaling, where the time parameter may serve as the base station.
  • the MME obtains the time parameter in the UE subscription data by using the HSS. In this manner, when the base station acquires the time parameter, the base station does not need to send the time parameter to the UE. . And the UE obtains the time parameter directly by using the subscription parameter, and the UE does not need to acquire the time parameter from the base station by using the subscription parameter of the UE.
  • the base station is aware of the time parameter, and may obtain a DRX cycle in which the UE performs a DRX operation according to a time parameter, and when the UE performs a DRX operation, send a paging message to the UE or perform signal transmission and reception with the UE.
  • the base station may also send a paging message to the UE in each DRX cycle, and the UE only receives a paging message sent by the base station or performs a signal with the base station when performing a DRX operation. Send and receive.
  • the base station may further send the time parameter and the DRX extended parameter to the UE, and the UE knows the start time and the end time of the DRX operation according to the time parameter, or the start time and the preset time period, and according to the DRX
  • the extended parameter is in the time period of the start time and the end time, or in the preset time period, the DRX operation is performed every N DRX cycles, and N is an integer greater than 1.
  • the UE turns on DRX every day at 9:00 am, turns off DRX at 10 am every day, or turns on DRX every day at 9:00 am, and turns off DRX after 1 hour of turning on, and the UE is in the period of 9:00 to 10:00.
  • the DRX operation is performed every 3 DRX cycles, that is, the DRX activation period is entered, and the remaining DRX cycles of the UE in the 9:00 to 10:00 period are always in the DRX sleep period, and the UE is in addition to the daily
  • the DRX is turned off from 9:00 am to 10:00 pm.
  • the UE with the DRX turned off is in the idle state, the UE does not listen to the common channel.
  • the UE with the DRX turned off is in the connected state, the UE does not transmit and receive the wireless signal.
  • the manner in which the UE performs the DRX operation is only an example.
  • the UE performs the DRX operation according to the time parameter in the preset time period, and the time outside the preset time period is based on the DRX extended parameter.
  • the DRX operation is performed once in the N DRX cycle.
  • the base station configures the time parameter of the UE served by the base station, so that the UE can enable DRX according to the time parameter in a certain time period of the day, and the DRX is disabled in the remaining time, and the UE does not execute.
  • FIG. 7 is a schematic structural diagram of a user equipment according to an embodiment of the present invention. As shown in FIG. 7, the UE 10 of the embodiment of the present invention includes:
  • the extended parameter obtaining module 11 is configured to obtain a discontinuous reception DRX extension parameter from the serving base station, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than 1.
  • the manner in which the extended parameter obtaining module 11 obtains the DRX extended parameter may be:
  • the extended parameter obtaining module receives the system broadcast information sent by the base station, the system broadcast information carries a DRX extended parameter, and parses the DRX extended parameter from the system broadcast information;
  • the extended parameter obtaining module 11 receives the dedicated signaling sent by the base station, where the dedicated signaling carries a DRX extended parameter, and parses the DRX extended parameter from the dedicated signaling; or, when the UE 10 needs to connect from the connection
  • the extended parameter obtaining module 11 receives the radio resource control protocol RRC connection release process information sent by the base station, where the RRC connection release process information carries a DRX extended parameter, and releases the process information from the RRC connection. Parsing the DRX extension parameter;
  • the DRX extension parameter may also be used as a subscription parameter of the UE 10, and is configured by the operator directly on the UE 10.
  • the extended parameter acquisition module 11 passes the subscription parameter.
  • the mode of the subscription parameter the UE 10 does not need to acquire the DRX extension parameter from the base station; and the base station receives the parameter-specific signaling sent by the MME, where the parameter-specific signaling carries the UE10 subscription data acquired by the MME from the HSS.
  • the base station does not need to send the DRX extension parameter to the UE 10.
  • the performing DRX operation is an activation period in which the UE 10 enters a DRX, and the DRX extension parameter is used to indicate that the UE 10 enters an activation period of DRX every N DRX cycles, where the N is an integer greater than 1. .
  • FIG. 8 is a schematic structural diagram of an extended parameter obtaining module according to an embodiment of the present invention.
  • the extension acquiring module 11 includes: a receiving unit 111 and an analyzing unit 112. Specifically used for:
  • the receiving unit 111 is configured to receive system broadcast information sent by the base station, where the system broadcast information carries a DRX extension parameter.
  • the parsing unit 112 is configured to parse the DRX extension parameter from the system broadcast information according to the system broadcast information received by the receiving unit 111.
  • the receiving unit 111 is configured to receive dedicated signaling sent by the base station, where the dedicated signaling carries a DRX extended parameter.
  • the parsing unit 112 is configured to parse the DRX extended parameter from the dedicated signaling according to the dedicated signaling received by the receiving unit 111.
  • the receiving unit 111 is configured to receive a radio resource control protocol (RRC) release release process information sent by the base station, where the RRC connection release process information carries a DRX extended parameter.
  • RRC radio resource control protocol
  • the parsing unit 112 is configured to parse the DRX extension parameter from the RRC connection release procedure information according to the receiving, by the receiving unit 111, the RRC connection release process information sent by the base station.
  • the operation module 12 is configured to perform, according to the DRX extended parameter, every N DRX cycles.
  • the extended parameter acquisition mode After the block 11 obtains the DRX extension parameter, the operation module 12 enters an activation period of the DRX every N DRX cycles according to the DRX extension parameter, for example, the UE 10 enters the DRX activation period in the first DRX cycle. In the remaining (N-1) DRX cycles, the UE 10 does not enter the activation period of the DRX, and is always in the sleep period of the DRX.
  • FIG. 2 is a schematic diagram of a UE performing DRX operations according to DRX extended parameters according to an embodiment of the present invention.
  • the operation module 12 learns that DRX operation is performed every three DRX cycles according to the DRX extension parameter, that is, the operation module 12 performs every three DRX cycles. Enter the activation period of a DRX.
  • the operation module 12 enters an activation period in the DRX cycle 1, and in the DRX cycle 2 and the DRX cycle 3, the operation module 12 is directly in the sleep period of the DRX, and the operation module 12 enters the activation period again in the DRX cycle 4.
  • the operational module 12 is directly in the sleep period of DRX.
  • T1 is the duration of three DRX cycles
  • t is the duration of one DRX operation.
  • the activation period of the operation module 12 entering the DRX in the DRX cycle 1 and the DRX cycle 4 is only an example.
  • the operation module 12 may also be in the DRX.
  • Cycle 2 and DRX cycle 5 enter the activation period of DRX, or the operation module 12 can also enter the activation period of DRX in DRX cycle 3 and DRX cycle 6 as well as the description of the example shown in FIG. 2.
  • the DRX extension parameter is configured on the UE by the serving base station of the UE, so that the UE enters an activation period every N DRX cycles according to the DRX extension parameter, and reduces the frequency that the UE needs to continuously enter the DRX activation period.
  • the power consumption of the UE is reduced.
  • the battery usage time of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 9 is a schematic structural diagram of another UE according to an embodiment of the present invention. As shown in Figure 9 The UE 20 of the embodiment of the present invention includes:
  • the time parameter is obtained from the serving base station, where the time parameter is used to indicate that the UE performs DRX operation within a preset time period;
  • the manner in which the time parameter obtaining module 21 obtains the time parameter may be: the time parameter obtaining module 21 receives the system broadcast information sent by the base station, and the system broadcast information carries a time parameter, The system broadcast information parses out the time parameter;
  • the time parameter obtaining module 21 receives the dedicated signaling sent by the base station, where the dedicated signaling carries a time parameter, and parses the time parameter from the dedicated signaling;
  • the time parameter obtaining module 21 receives the RRC connection release process information sent by the base station, and the RRC connection release process information carries a time parameter.
  • the RRC connection release procedure information parses out the time parameter.
  • the MME is directly configured on the UE 20.
  • the time parameter obtaining module 21 directly acquires the time parameter by using the subscription parameter, and the UE 20 does not need to use the subscription parameter of the UE20.
  • the base station acquires a time parameter; and the base station receives the parameter-specific signaling sent by the MME, where the parameter-specific signaling carries the MME to obtain the time parameter in the UE20 subscription data from the HSS, and the base station does not need to A time parameter is sent to the UE 20.
  • the performing the DRX operation is an activation period in which the UE 20 enters the DRX, where the time parameter is used to instruct the UE 20 to perform a DRX operation within a preset time period.
  • FIG. 10 is a schematic structural diagram of a time parameter obtaining module according to an embodiment of the present invention.
  • the time parameter obtaining module 21 includes: a receiving unit 211 and a parsing unit 212. Specifically used for:
  • the receiving unit 211 is configured to receive system broadcast information sent by the base station, where the system broadcast information carries a time parameter.
  • the parsing unit 212 is configured to parse the time parameter from the system broadcast information according to the system broadcast information received by the receiving unit 211.
  • the receiving unit 211 is configured to receive the dedicated signaling sent by the base station, where the dedicated signaling carries a time parameter.
  • the parsing unit 212 is configured to parse the time parameter from the dedicated signaling according to the dedicated signaling received by the receiving unit 211.
  • the receiving unit 211 is configured to receive the RRC connection release process information sent by the base station, where the RRC connection release process information carries a time parameter.
  • the parsing unit 212 is configured to parse the time parameter from the RRC connection release process information according to the RRC connection release process information sent by the base station according to the receiving unit 211.
  • An operation module 22 configured to perform a DRX operation according to the time parameter
  • the operation module 22 may be configured to learn the start time and the end time of the DRX operation according to the time parameter, where the start time and the end time of the DRX operation may be absolute time, and the absolute time is preset every day.
  • the start time and end time of the time period for example, 9:00 to 10:00 every day, or 20:00 to 22:00 every day.
  • the operation module 22 turns on the DRX according to the start time, turns off the DRX according to the end time, and performs a DRX operation every DRX cycle in the time period from the start time to the end time, that is, enters an activation period of the DRX cycle, the time
  • the DRX operation process in the segment is the same as the prior art, and is not described here.
  • the operation module 22 turns off the DRX, and when the UE 20 that is off the DRX is in the idle state, The operation module 22 does not listen to the common channel; when the UE 20 with the DRX turned off is in the connected state, the operation module 22 does not perform transmission and reception of the wireless signal.
  • the operation module 22 may be configured to learn the start time and the preset time period for performing the DRX operation according to the time parameter, where the start time of performing the DRX operation may be an absolute time, and the preset time period may be based on the start time.
  • the fixed duration that lasts backwards.
  • the operation module 22 starts the DRX operation at 9:00 every day, and continues for 1 hour or the like.
  • the operation module 22 turns on the DRX according to the start time, and performs a DRX operation for each DRX cycle in the preset time period, that is, enters an activation period of a DRX cycle, and the DRX operation process in the preset time period.
  • existing The operation is the same, and is not described here.
  • the operation module 22 turns off the DRX.
  • the operation module 22 does not listen to the public. Channel; when the UE 20 with the DRX turned off is in the connected state, the operation module 22 does not perform transmission and reception of the wireless signal.
  • an embodiment of the present invention provides a schematic diagram of a UE performing a DRX operation according to a time parameter.
  • the start time is 9:00 am
  • the end time is 10:00 am
  • the preset time period is 1 hour. It can be understood that the example shown in Figure 4 is only an example. In practical applications, the start time can be For any one of the times, the end time can also be any one of the times, and the preset time period can be a fixed duration that continues backwards based on the start time. See also the description of the example shown in Figure 4 when the start time is any other time of the day.
  • the start time is 9:00 am
  • the operation module 22 turns on the DRX at 9:00 am
  • the operation module 22 enters an activation period in each of the DRX periods of the 1 hour period from 9:00 am to 10:00 am, and the operation module 22 always turns off the DRX during the rest of the day.
  • T2 is the duration of one DRX cycle
  • t is the duration of a DRX operation.
  • the operation module 22 may be configured to learn the start time and the end time of the DRX operation according to the time parameter, where the start time and the end time of the DRX operation may be relative time, where the relative time is every fixed time interval of the UE. The start time and the end time of the DRX operation are performed. The operation module 22 starts a DRX of a preset time period every other fixed time interval. For example, the time when the time parameter acquisition module 21 acquires the time parameter is the morning. At 9 o'clock, the operation module 22 uses 9 am as the start time, and starts DRX at 9 o'clock in the morning.
  • the preset time period is 1 hour, and the operation module 22 takes 10 o'clock as the end time, and The DRX is turned off at 10 am, and after a fixed time interval of 3 hours, that is, the start time is 1 pm, the operation module 22 turns on the DRX for 1 hour again, and at 2 pm of the end time. Turn off DRX, and so on.
  • the operation module 22 performs a DRX operation for each DRX cycle in any preset time period, that is, enters an activation period of the DRX cycle, and is fixed at any one of During the time interval, the operation module 22 turns off the DRX.
  • the operation module 22 does not listen to the common channel.
  • the operation module 22 does not transmit and receive wireless signals.
  • the operation module 22 may be configured to learn the start time and the preset time period for performing the DRX operation according to the time parameter, where the start time of the DRX operation may be a relative time, and the preset time period may be based on the start time.
  • the operation module 22 starts DRX of a preset time period every other fixed time interval, for example, the time parameter is obtained when the time parameter is obtained at 9:00 am, then the operation module 22 is 9:00 am as the start time, and DRX is turned on at 9:00 am, the preset time period is 1 hour, then the operation module 22 turns off the DRX after 1 hour, and at a fixed time interval (assumed to be 3) After the hour, that is, the start time is 1 pm, the operation module 22 turns on the DRX for 1 hour again, and so on.
  • the operation module 22 performs a DRX operation for each DRX cycle in any preset time period, that is, enters an activation period of the DRX cycle, and in any fixed time interval, the operation module 22 turns off the DRX.
  • the operation module 22 does not listen to the common channel; when the UE 20 with the DRX turned off is in the connected state, the operation module 22 does not perform transmission and reception of the wireless signal.
  • the UE is configured with a time parameter by the serving base station of the UE, so that the UE can enable DRX according to the time parameter in a specific time period of the day, and turn off the DRX in the remaining time, and the channel is not executed.
  • the process of monitoring or transmitting and receiving signals reduces the frequency that the UE needs to continuously enter the DRX activation period, thereby reducing the power consumption of the UE.
  • the battery usage duration of the UE can be extended, and the user does not need to frequently replace the battery for the UE. , improve the efficiency of the UE.
  • FIG. 11 a schematic structural diagram of a base station according to an embodiment of the present invention is provided.
  • the base station 30 of the embodiment of the present invention includes:
  • the extended parameter sending module 31 is configured to send a DRX extended parameter to the served UE, where the DRX extended parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is An integer greater than one;
  • the performing DRX operation is an activation period in which the UE enters a DRX
  • the DRX extension parameter is used to indicate that the UE enters an activation period of DRX every N DRX cycles, where the N is greater than 1. The integer.
  • the manner in which the extended parameter sending module 31 sends the DRX extended parameter to the UE may be: sending system broadcast information carrying the DRX extended parameter to the UE;
  • the RRC connection release procedure information that carries the DRX extended parameter is sent to the UE.
  • the UE performs a DRX operation every N DRX cycles according to the DRX extension parameter. Please refer to the description of step S102 shown in FIG. 1 for details.
  • the manner in which the base station 30 acquires the DRX extension parameter of the UE may be that the base station 30 acquires the DRX extension parameter according to its own configuration information, where the configuration information is directly configured by the operator for the base station. .
  • the base station 30 may further receive parameter-specific signaling sent by the MME, where the parameter-specific signaling carries a DRX extension parameter, and the base station 30 parses the DRX extension parameter from the parameter-specific signaling, and the DRX extension parameter As the subscription data of the UE, the MME obtains the DRX extension parameter in the UE subscription data by using the HSS. In this manner, when the base station 30 acquires the DRX extension parameter, the DRX extension parameter does not need to be extended. And transmitting, by the UE, the DRX extension parameter by using the subscription parameter, and the UE does not need to acquire the DRX extension parameter from the base station 30 by using the subscription parameter of the UE.
  • the base station 30 is configured to obtain the DRX extension parameter according to the DRX extension parameter, and obtain a DRX period for the DRX operation of the UE according to the DRX extension parameter, and send a paging message to the UE or the UE when the UE performs a DRX operation. Performing signal transmission and reception.
  • the base station 30 may also send a paging message to the UE in each DRX cycle, and the UE receives the paging message sent by the base station 30 only when performing the DRX operation.
  • the base station performs signal transmission and reception.
  • FIG. 12 is a schematic structural diagram of an extended parameter sending module according to an embodiment of the present invention. As shown in FIG. 12, the extended parameter sending module 31 includes:
  • the sending unit 311 is configured to send the system broadcast information that carries the DRX extended parameter to the UE.
  • the broadcast information sending unit 311 may send the system broadcast information that carries the DRX extended parameter to the base station 30. All UEs in the cell.
  • the sending unit 311 is configured to send the dedicated signaling that carries the DRX extended parameter to the UE.
  • the sending unit 311 may send the dedicated signaling that carries the DRX extended parameter to the cell served by the base station 30.
  • a designated UE may also send dedicated signaling carrying DRX extended parameters to all UEs in the cell served by the base station 30.
  • the sending unit 311 is configured to: when the UE transitions from the connected state to the idle state, send the RRC connection release process information that carries the DRX extended parameter to the UE;
  • the sending unit 311 may send the RRC connection release process information that carries the DRX extended parameter to the UE.
  • the base station configures the DRX extension parameter for the UE served by the base station, so that the UE enters an activation period every N DRX cycles according to the DRX extension parameter, and reduces the frequency that the UE needs to continuously enter the DRX activation period.
  • the power consumption of the UE is reduced.
  • the battery usage time of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 13 is a schematic structural diagram of another base station according to an embodiment of the present invention. As shown in FIG. 13, the base station 40 of the embodiment of the present invention includes:
  • the time parameter sending module 41 is configured to send a time parameter to the served UE, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period;
  • the performing a DRX operation is an activation period in which the UE enters a DRX, where the time parameter is used to instruct the UE to perform a DRX operation in a preset time period.
  • the manner in which the time parameter sending module 41 sends the time parameter to the UE may be: sending system broadcast information carrying the time parameter to the UE;
  • the RRC connection release process information carrying the time parameter is sent to the UE.
  • step S202 When the UE receives the time parameter sent by the time parameter sending module 41, and the UE performs the DRX operation in the preset time period indicated by the time parameter, please refer to the related description of step S202 shown in FIG. 3 together. No comments are made here.
  • the manner in which the base station 40 acquires the time parameter of the UE may be that the base station acquires the time parameter according to its own configuration information, where the configuration information is directly configured by the operator for the base station.
  • the base station 40 may further receive the parameter-specific signaling sent by the MME, where the parameter-specific signaling carries a time parameter, and the base station 40 parses the time parameter from the parameter-specific signaling, where the time parameter can be used as a
  • the MME obtains the time parameter in the UE subscription data by using the HSS. In this manner, when the base station 40 acquires the time parameter, the MME does not need to send the time parameter to The UE. And the UE obtains the time parameter directly by using the subscription parameter, and the UE does not need to acquire the time parameter from the base station 40 by using the subscription parameter of the UE.
  • the base station 40 is aware of the time parameter, and may obtain a DRX cycle in which the UE performs a DRX operation according to a time parameter, and when the UE performs a DRX operation, send a paging message to the UE or perform a signal with the UE.
  • Receiving and receiving, of course, the base station may also send a paging message to the UE in each DRX cycle, and the UE only receives the paging message sent by the base station or performs with the base station when performing the DRX operation. Signal transmission and reception.
  • FIG. 14 is a schematic structural diagram of a time parameter sending module according to an embodiment of the present invention.
  • the time parameter sending module 41 includes:
  • the sending unit 411 is configured to send the system broadcast information carrying the time parameter to the UE.
  • the sending unit 411 may send the system broadcast information that carries the time parameter. All UEs in the cell served by the base station 40.
  • the sending unit 411 is configured to send the dedicated signaling carrying the time parameter to the UE;
  • the sending unit 411 may send the dedicated signaling carrying the time parameter to a specified UE in the cell served by the base station 40, or may send the dedicated signaling carrying the time parameter to the base station. 40 all UEs in the served cell.
  • the sending unit 411 is configured to: when the UE transitions from the connected state to the idle state, send the RRC connection release process information carrying the time parameter to the UE;
  • the sending unit 411 may send the RRC connection release process information carrying the time parameter to the UE.
  • the base station may further send the time parameter and the DRX extended parameter to the UE, and the UE knows the start time and the end time of the DRX operation according to the time parameter, or the start time and the preset time period, and according to the DRX extended parameter.
  • the DRX operation is performed every N DRX cycles, and N is an integer greater than 1.
  • the UE turns on DRX every day at 9:00 am, turns off DRX at 10 am every day, or turns on DRX every day at 9:00 am, and turns off DRX after 1 hour of turning on, and the UE is in the period of 9:00 to 10:00.
  • the DRX operation is performed every 3 DRX cycles, that is, the DRX activation period is entered, and the remaining DRX cycles of the UE in the 9:00 to 10:00 period are always in the DRX sleep period, and the UE is in addition to the daily
  • the DRX is turned off from 9:00 am to 10:00 pm.
  • the UE with the DRX turned off is in the idle state, the UE does not listen to the common channel.
  • the UE with the DRX turned off is in the connected state, the UE does not transmit and receive the wireless signal.
  • the manner in which the UE performs the DRX operation is only an example.
  • the UE performs the DRX operation according to the time parameter in the preset time period, and the time outside the preset time period is based on the DRX extended parameter.
  • the DRX operation is performed once in the N DRX cycle.
  • the base station configures a time parameter by using the UE served by the base station, and
  • the UE is enabled to enable DRX according to the time parameter in a specific time period of the day, and the DRX is turned off during the remaining time, and the process of channel monitoring or signal transmission and reception is not performed, thereby reducing the frequency that the UE needs to continuously enter the DRX activation period, and further
  • the power consumption of the UE is reduced, and the DRX extended parameters can be configured on the basis of the configured time parameters, which can satisfy the UEs with different requirements.
  • FIG. 15 a schematic structural diagram of another UE is provided according to an embodiment of the present invention.
  • the UE includes at least one receiver and a processor.
  • the processor is used to:
  • the control receiver obtains a DRX extension parameter from the serving base station, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, where N is an integer greater than one;
  • the DRX operation is performed every N DRX cycles according to the DRX extension parameter.
  • the receiver is configured to: obtain a DRX extended parameter from the serving base station.
  • the receiver is configured to: receive system broadcast information sent by the base station, where the system broadcast information carries a DRX extension parameter;
  • the processor may control the receiver to receive system broadcast information sent by the base station.
  • the processor is configured to: parse the DRX extended parameter from the system broadcast information, and perform a DRX operation every N DRX cycles according to the DRX extended parameter.
  • the receiver is configured to: receive dedicated signaling sent by the base station, where the dedicated signaling carries a DRX extension parameter;
  • the processor may control the dedicated signaling sent by the base station by the receiver.
  • the processor is configured to: parse the DRX extended parameter from the dedicated signaling, and perform a DRX operation every N DRX cycles according to the DRX extended parameter.
  • the receiver is configured to: receive an RRC connection release process information sent by the base station, where the RRC connection release process information carries a DRX extension parameter;
  • the processor may control the receiver to receive the RRC connection release process information sent by the base station.
  • the processor is configured to: parse the DRX extended parameter from the RRC connection release procedure information, and perform a DRX operation every N DRX cycles according to the DRX extended parameter.
  • the UE may include at least one receiver and a processor. Wherein the processor is used to:
  • the control receiver obtains a time parameter from the serving base station, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period;
  • the DRX operation is performed according to the time parameter.
  • the receiver is configured to: receive system broadcast information sent by the base station, where the system broadcast information carries a time parameter;
  • the processor may control the receiver to receive system broadcast information sent by the base station.
  • the processor is configured to: parse the time parameter from the system broadcast information, and perform a DRX operation according to the time parameter.
  • the receiver is configured to receive the dedicated signaling sent by the base station, where the dedicated signaling carries a time parameter.
  • the processor may control the dedicated signaling sent by the base station by the receiver.
  • the processor is configured to: parse the time parameter from the dedicated signaling, and perform a DRX operation according to the time parameter.
  • the receiver is configured to: receive an RRC connection release process information sent by the base station, where the RRC connection release process information carries a time parameter;
  • the processor may control the receiver to receive the RRC connection release sent by the base station. Process information.
  • the processor is configured to: parse the time parameter from the RRC connection release process information, and perform a DRX operation according to the time parameter.
  • the DRX extended parameter or the time parameter is configured to the UE by the serving base station of the UE, so that the UE can perform the DRX operation in each DRX cycle according to the DRX extended parameter or the time parameter, and the UE needs to be continuous.
  • the frequency of the DRX activation period is reduced, and the power consumption of the UE is reduced.
  • the battery usage duration of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • FIG. 16 is a schematic structural diagram of still another base station according to an embodiment of the present invention. As shown in FIG. 16, in an implementation, the base station includes a processor and at least one transmitter. Used for:
  • the control transmitter sends a DRX extension parameter to the served UE, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles, and N is an integer greater than 1.
  • the processor may generate a message that includes a DRX extension parameter, where the DRX extension parameter is used to indicate that the UE performs a DRX operation every N DRX cycles.
  • N is an integer greater than one; the message including the DRX extension parameter may be a cell broadcast message, dedicated signaling, or RRC connection release procedure information.
  • the transmitter is configured to: send a DRX extension parameter to the served UE;
  • the transmitter may send, by the processor, a message including a DRX extension parameter to the UE.
  • the processor is configured to: control, by the transmitter, to send system broadcast information that carries the DRX extended parameter to the UE;
  • the processor may generate system broadcast information including a DRX extended parameter, and control the transmitter to send system broadcast information that carries the DRX extended parameter to the UE.
  • the transmitter is configured to: send system broadcast information that carries the DRX extended parameter to the UE;
  • the transmitter may send the system broadcast information that is generated by the processor and includes the DRX extended parameter to the UE.
  • the processor is configured to: control, by the transmitter, to send the dedicated signaling carrying the DRX extended parameter to the UE;
  • the processor may generate dedicated signaling including DRX extended parameters, and control the transmitter to send dedicated signaling carrying DRX extended parameters to the UE.
  • the transmitter is configured to: send the dedicated signaling carrying the DRX extended parameter to the UE;
  • the transmitter may send the dedicated signaling that is generated by the processor and includes the DRX extended parameter to the UE.
  • the processor is configured to: when the UE transitions from the connected state to the idle state, the control transmitter sends the RRC connection release procedure information carrying the DRX extended parameter to the UE;
  • the processor may generate an RRC connection release procedure information including the DRX extended parameter, and control the transmitter to send the RRC connection release process information that carries the DRX extended parameter to the Said UE.
  • the transmitter is configured to: when the UE transitions from the connected state to the idle state, send the RRC connection release procedure information that carries the DRX extension parameter to the UE;
  • the transmitter may send, to the UE, the RRC connection release procedure information that is generated by the processor and includes the DRX extended parameter.
  • the base station may include a processor and at least one transmitter; where the processor is configured to:
  • the control transmitter sends a time parameter to the served UE, where the time parameter is used to indicate that the UE performs a DRX operation within a preset time period;
  • the processor may generate a message including a time parameter, where the time parameter is used to indicate that the UE is within a preset time period.
  • the message including the time parameter may be a cell broadcast message, dedicated signaling, or RRC connection release procedure information.
  • the transmitter is configured to: send a time parameter to the served UE;
  • the transmitter may send a message generated by the processor including the time parameter to the UE.
  • the processor is configured to: control the transmitter to send the system broadcast information carrying the time parameter to the UE; in a specific implementation, the processor may generate system broadcast information including the DRX extended parameter, and control the system broadcast information that the transmitter will carry the time parameter. Sent to the UE.
  • the transmitter is configured to: send system broadcast information carrying a time parameter to the UE;
  • the transmitter may send the system broadcast information generated by the processor including the time parameter to the UE.
  • the processor is configured to: send, by the transmitter, the dedicated signaling that carries the time parameter to the UE; in a specific implementation, the processor may generate dedicated signaling that includes the time parameter, and control the transmitter to send the dedicated signaling that carries the time parameter. To the UE.
  • the transmitter is configured to send, to the UE, dedicated signaling carrying a time parameter
  • the transmitter may send the dedicated signaling generated by the processor including the time parameter to
  • the processor is configured to: when the UE transitions from the connected state to the idle state, the control transmitter sends the RRC connection release procedure information carrying the time parameter to the UE;
  • the processor may generate RRC connection release process information including a time parameter, and control the transmitter to send the RRC connection release process information that carries the time parameter to the UE. .
  • the transmitter is configured to: when the UE transitions from the connected state to the idle state, send the RRC connection release process information that carries the time parameter to the UE; In a specific implementation, when the UE transitions from the connected state to the idle state, the transmitter may send the RRC connection release procedure information that is generated by the processor and includes the time parameter to the UE.
  • the DRX extension parameter or the time parameter is configured by the base station to the UE served by the base station, so that the UE can perform the DRX operation in each DRX cycle according to the DRX extension parameter or the time parameter, thereby reducing the UE requirement.
  • the frequency of the DRX activation period is continuously reduced, and the power consumption of the UE is reduced.
  • the battery usage duration of the UE can be extended, and the user does not need to frequently replace the battery for the UE, thereby improving the working efficiency of the UE.
  • Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another.
  • a storage medium may be any available media that can be accessed by a computer.
  • computer readable media may comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage media or other magnetic storage device, or can be used for carrying or storing in the form of an instruction or data structure.
  • Any connection may suitably be a computer readable medium.
  • a disk and a disc include a compact disc (CD), a laser disc, a disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Les modes de réalisation de la présente invention concernent un procédé de commande de réception DRX, un équipement d'utilisateur, et une station de base. Le procédé comprend les étapes suivantes : un UE obtient un paramètre d'extension DRX, d'une station de base de desserte, le paramètre d'extension DRX étant utilisé pour commander à l'UE d'exécuter une opération DRX dans chacune de N périodes DRX, N étant un nombre entier supérieur à 1; et l'UE exécute une opération DRX dans chacune de N périodes DRX, sur la base du paramètre d'extension DRX. L'invention permet de réduire la fréquence à laquelle un UE entre dans une période d'activation DRX, et donc de réduire la consommation de puissance de l'UE.
PCT/CN2013/075178 2013-05-06 2013-05-06 Procédé de commande de réception drx, équipement d'utilisateur, et station de base WO2014179915A1 (fr)

Priority Applications (2)

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CN201380001319.XA CN104509177B (zh) 2013-05-06 2013-05-06 一种drx操作方法、用户设备及基站
PCT/CN2013/075178 WO2014179915A1 (fr) 2013-05-06 2013-05-06 Procédé de commande de réception drx, équipement d'utilisateur, et station de base

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CN103024879A (zh) * 2011-09-22 2013-04-03 普天信息技术研究院有限公司 一种调整非连续接收周期的方法
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