WO2015176403A1 - 一种启动快速休眠的方法及终端 - Google Patents

一种启动快速休眠的方法及终端 Download PDF

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Publication number
WO2015176403A1
WO2015176403A1 PCT/CN2014/084748 CN2014084748W WO2015176403A1 WO 2015176403 A1 WO2015176403 A1 WO 2015176403A1 CN 2014084748 W CN2014084748 W CN 2014084748W WO 2015176403 A1 WO2015176403 A1 WO 2015176403A1
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time period
preset time
network
terminal
determining
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PCT/CN2014/084748
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English (en)
French (fr)
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闫晓梅
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中兴通讯股份有限公司
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Publication of WO2015176403A1 publication Critical patent/WO2015176403A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing 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 method and a terminal for initiating fast sleep.
  • BACKGROUND In an existing 3GPP network, an application that a terminal needs to interact with a user, such as a WEB, has fast data transmission, and only has a short pause, and basically has no delay. This good user experience comes at the cost of high consumption of smart terminal battery power.
  • RRC radio resource control
  • RRC is in IDLE standby state, current consumption is about 1 mA - 2 mAl (3.7 lithium-ion battery);
  • RRC is in DCH state, current consumption is 150 mA to 700 mA;
  • RRC is in FACH, current is about 100 mA to 130, the power consumption per second in the FACH state is the power of the standby state for 1 minute;
  • the battery consumption of the RRC in the PCH state is approximately twice the DLE standby state, and the current consumption is approximately 2 mA - 4 mA.
  • the network may keep the RRC state of the smart terminal in the DCH state for a certain period of time.
  • the network then transfers the smart terminal to the FACH state.
  • the intelligent terminal is in the FACH state, no short data packets are transmitted and received, and the network transfers the intelligent terminal to another network that consumes less power in the PCH state.
  • the terminal will be from the PCH.
  • the state transitions to the IDLE standby state. Fast sleep is an important feature of intelligent terminals, which can effectively improve the use time of smart terminal batteries and speed up the response speed of intelligent terminals.
  • the 3GPP organization added SCRI (Signaling CONNECTION RELEASE INDICATION) signaling in the TS 25.331 protocol Release 8 and later, which specifies that the terminal and the access network support fast sleep protocol support.
  • the protocol stipulates that the terminal fast sleep function can only work if the network supports fast sleep. After the terminal fast sleep function is started, the SCRI message is sent to the access network, and the message includes the reason value is "end of data transmission end", and the network receives the SRCI to determine whether the mobile phone enters the battery power saving state (IDLE or PCH).
  • the current protocol standard has improved the fast sleep (FAST DORMANCY), but the protocol does not stipulate how to trigger fast sleep.
  • the improper triggering of the technology terminal may cause the opposite effect, which may cause a large amount of power consumption on the terminal side, and frequent state transitions generate a large amount of signaling, resulting in waste of resources and poor user experience.
  • This section provides a general description of the disclosure, and is not a comprehensive disclosure of all or all of its features.
  • the embodiment of the invention provides a method and a terminal for initiating fast sleep, which can effectively determine whether real-time interaction is required in actual use of the user, and initiate fast sleep if the user does not need real-time interaction. Thereby effectively triggering fast sleep and reducing terminal power consumption.
  • a method for a terminal to initiate fast sleep including: receiving, by a terminal, a trigger display event, setting a preset time period according to the trigger display event; determining whether data transmission is required within a preset time period; And when it is judged that data transmission is not required, the signaling connection release instruction instruction is sent to the network, and the fast sleep function is started.
  • Determining whether data transmission is required in a preset time period comprises: determining, in a preset time period, a current network mode, a current radio resource control state, whether there is an outgoing call management signaling that needs to be sent, and whether it is in all packet data networks. There are sending and receiving data.
  • the determining, in the preset time period, whether the current network mode, the current radio resource control state, whether there is an outgoing call management signaling that needs to be sent out, and whether the data is sent and received in all the packet data networks specifically includes: Whether the current network mode is a universal mobile communication system network; when the current network mode is a universal mobile communication system network, determining whether the current radio resource control state is a dedicated channel state; when the radio resource control state is a dedicated channel state, determining whether There is an outgoing call management signaling that needs to be sent out; when there is no need for outgoing callback management signaling, it is judged whether there is transmission and reception data in all packet data networks; and there is no transmission and reception data in all packet data networks. When it is judged, no data transmission is required.
  • the terminal receives the trigger display event, and the preset time period according to the trigger display event includes: determining whether the display is turned off according to the trigger display event; and setting the preset time period by the inactive timer when the display is closed .
  • a terminal including: a setting module, configured to set a preset time period according to a trigger display event received by the terminal; and a determining module configured to determine whether data transmission is required within a preset time period; And the control module is configured to send a signaling connection release indication instruction to the network when determining that the data transmission is not required, and start the fast sleep function.
  • the determining module includes a network mode determining module, a radio resource control state judging module, an outgoing callback management signaling judging module, and a packet data network sending and receiving data judging module, wherein the network mode judging module is set to be preset At the end of the time period, it is determined whether the current network mode is a universal mobile communication system network;
  • the radio resource control state judging module is configured to determine whether the current radio resource control state is a dedicated channel state when the current network mode is a universal mobile communication system network; and the outgoing callback management signaling judging module is set to be current When the radio resource control state is the dedicated channel state, it is determined whether there is an outgoing call management signaling that needs to be sent out;
  • the packet data network sending and receiving data judging module is configured to determine whether there is no outgoing callback management signaling, There are send and receive data in all packet data networks.
  • the setting module includes an inactivity timer and an inactivity timer management module, and the inactive timer management module is configured to set a preset time period for activating the timer when receiving the display screen closing message; When the message is clear, the inactivity timer is cleared.
  • a method for improving the battery life of a mobile phone based on the UMTS network intelligent terminal triggering fast sleep which can effectively and correctly determine whether data needs to be sent to the network when using the data service, if there is no need to send data to the network.
  • the SCRI message is sent to the network, and the network turns the smart terminal RRC into a low power consumption state according to the situation. Utilize fast sleep technology to reduce terminal battery consumption, improve user experience, and improve network resource utilization.
  • FIG. 3 is a schematic structural view of a terminal according to an embodiment of the present disclosure
  • 4 is another schematic structural view of a device in accordance with an embodiment of the present disclosure
  • FIG. 5 is a schematic flow chart of a device in accordance with an embodiment of the present disclosure.
  • a method for a terminal to initiate fast sleep includes: Step S101: A terminal receives a trigger display event, and sets a preset time period according to the trigger display event; Step S102: Determine whether data is needed in a preset time period. Transmission; and step S103: When it is determined that data transmission is not required, the SRCI message is sent to the network, and the fast sleep function is started.
  • determining, at the end of the preset time period, whether data transmission is required includes: determining, at the end of the preset time period, the current network mode, current RRC (radio resource control) Radio Resource Control) Status, whether there is an outgoing SM (Session Management Callback Management) signaling, and whether there is transmission and reception data in all PDNs (Packet Data Network).
  • RRC radio resource control
  • Radio Resource Control Radio Resource Control
  • Step S201 Determine whether the current network mode is a UMTS (universal mobile telecommunication system) network in a preset time period;
  • Step S202 When the current network mode is a UMTS network, determine whether the current RRC state is DCH ( Dedicated channel state) state;
  • step S203 determining whether there is an outgoing SM signaling when the current RRC state is the DCH state;
  • Step S204 determining whether it is in all PDNs when there is no need for outgoing SM signaling There is transmission and reception of data;
  • Step S205 When there is no transmission and reception data in all PDNs, it is judged that data transmission is not required.
  • setting the preset time period includes: determining whether the display screen is turned off according to the trigger display event; and setting the preset time period by the inactive timer when the display screen is off.
  • the trigger display event may be that the smart terminal does not operate the sleep time according to the user setting when the user does not operate.
  • the display screen is closed; the user manually switches the display screen.
  • the inactivity timer is set to expire, the status of the context of each PDN in this time period is detected. If it is the active state, and the access network is UMTS, the timer is set to the timer time to the event.
  • SM callback management
  • a terminal includes a setting module 11, a determining module 12, and a control module 13.
  • the setting module 11 is arranged to set a preset time period according to the received trigger display event.
  • the control module 13 is configured to send an SRCI message to the network to determine that the fast sleep function is enabled when it is determined that data transmission is not required.
  • the determining module includes a network mode determining module, an RRC state determining module, an outgoing SM signaling determining module, and a PDN sending and receiving data determining module.
  • the network mode determining module is configured to determine whether the current network mode is a UMTS network when the preset time period ends; and the RRC state determining module is configured to determine whether the current RRC state is DCH when the current network mode is a UMTS network.
  • the outbound SM signaling judging module is configured to determine whether there is an outgoing SM signaling when the current RRC state is the DCH state; and the PDN sending and receiving data judging module is set to be unnecessary.
  • the setting module includes an inactivity timer 14 and an inactivity timer management module, and the inactive timer management module is configured to set a preset period of the activation timer when receiving the display off message; When the message is opened, the inactivity timer is cleared.
  • FIG. 4 is another block diagram of the terminal.
  • the first is the smart terminal display opening and closing module 21.
  • the display screen has a function of automatically turning off the display when the mobile phone is not operated for a certain period of time. Intelligent terminals generally have this function. Intelligent terminals have default settings, and users can set their own time.
  • the smart terminal power button provides the user with the display turned on and off manually.
  • Smart terminals Some local and network services can also open displays, such as incoming calls.
  • the display opening and closing events are transmitted to the intelligent terminal inactive timing management module 22, and the module processes according to the received message type. If the display is on, the inactive timer is cleared, and if the screen is off, the inactive timer is set. .
  • the smart terminal MODEM side detects whether it conforms to the sending SCRI signaling recording module 15, and the inactivity timer sets the time to send the SCRI message to the network if the condition is met. When the user does not interact with the smart terminal, the smart terminal will turn off the display screen within the set time, or the user manually turns off the display screen.
  • FIG. 5 is a schematic diagram of a process of triggering a fast sleep.
  • the specific steps include: Step S301: The display screen of the smart terminal is turned off and the event is turned on. Trigger display events include, power on, smart terminal users manually turn on the display, and alarms and incoming calls.
  • the display off event has a user screen that can be manually turned off.
  • the smart terminal has a factory default or a user-set event. When the user does not operate the smart terminal, the display is turned off.
  • step S302 it is determined whether the current network supports fast sleep.
  • Step S303 If the smart The terminal event is that the display is turned on, and the inactive timer is cleared. If the smart terminal event is that the display is off, the inactive timing is set to 5 seconds.
  • Step S304 the inactivity timer sets the time to; step S305, determines whether the current network mode is UMTS, and proceeds to step S303, if yes, proceeds to step S306; step S306, determines whether the current RRC state is DCH state, and if not, clears the non- Activate the timing, if yes, proceed to step S307; Step S307, determine whether there is currently an outgoing SM signaling, if yes, go to step S303, if no, continue to step S308; Step S308, whether there is a transmission sum in all PDNs Receiving data, if yes, proceeding to step S303, if not, proceeding to step S309; step S309, transmitting an SCRI message to the network; step S310, the network converting the RRC state from the DCH state to the IDLE state or PCH according to its own situation; Timing to manage the SCRI transmission; Step S311, clearing the inactivity timer.
  • the invention starts from the closing of the terminal display screen, and starts to detect whether all the applications of the terminal have data transmission and reception. Since some commonly used applications, such as WeChat group chat, etc., are applications that interact with users, these applications are often online.
  • WeChat group chat, etc. are applications that interact with users, these applications are often online.
  • the user display is turned off, it is basically judged that the user does not need to interact with the real-time, that is, when the actual user uses, some applications that need to communicate with the user do not need to be under certain conditions.
  • To interact with the user it is more accurate to judge whether the application needs to communicate with the user according to the display switch. This solves the problem that the operator proposes that the fast sleep function of the background data service only needs to be troubled. On the basis of improving user experience satisfaction, it can effectively reduce the user's battery power. Thereby improving user satisfaction.
  • the abbreviations mentioned in the present invention are:
  • PCH paging channel Paging Channel
  • IDLE standby state already registered network, no business status
  • T323 timer 3GPP protocol TS25331, version 8 and later specifies the function of the timer.
  • PDN packet data network Packet Data Network
  • the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
  • the invention can be variously modified and varied by the skilled person. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
  • Industrial Applicability As described above, a method and a terminal for initiating fast dormancy provided by the embodiments of the present invention have the following beneficial effects: Using the fast dormancy technology, reducing terminal battery consumption, improving user experience, and improving network resource utilization. The method in which the terminal initiates the hibernation function avoids the consequences of improper triggering.

Abstract

本发明公开一种终端启动快速休眠的方法及终端,所述的方法包括:终端接收触发显示屏事件,根据所述触发显示屏事件设置预设时段;判断在预设时段内是否需要数据传输;及在判断不需要数据传输时,向网络发送信令连接释放指示指令,启动快速休眠功能。采用本发明能够有效触发快速休眠、减少终端耗电量。

Description

一种启动快速休眠的方法及终端 技术领域 本发明涉及通信技术领域, 具体涉及一种启动快速休眠的方法及终端。 背景技术 现有 3GPP网络中, 终端需要和用户互动的应用程序, 比如 WEB, 数据传输快, 只有经过短暂停顿, 基本没有时延。 这种好的用户体验是以高消耗智能终端电池电量 为代价的。 RRC (radio resource control, 无线资源控制)包括 IDLE空闲模式和连接模 式,其中连接模式包括 DCH状态(Dedicated Channel,专用通道状态)、 FACH( Forward Access Channel, 前向接入通道) 禾 P PCH状态 (Paging Channel, 寻呼通道)。 对于典 型的终端, RRC在 IDLE待机状态,电流消耗大约 1 mA - 2 mAl (3.7锂离子电池); RRC 在 DCH状态, 电流消耗在 150 mA to 700 mA; RRC在 FACH, 电流耗费大约 100 mA to 130,每秒在 FACH该状态消耗电量是待机状态 1分钟的电量; RRC在 PCH状态的 电池消耗,大概是 DLE待机状态的 2倍, 电流消耗大约 2mA -4 mA。当智能终端 RRC 在 DCH状态时, 没有数据传输或接收时, 为防止有新的数据需要传输或接收, 网络 会使智能终端 RRC状态保持在 DCH态一段时间。之后网络会将智能终端转移到 FACH 态。 智能终端处于 FACH状态时, 没有传输和接收短数据包, 网络将智能终端转移到 另一个耗电量较低的 PCH态的网络,一段时间后如果没有传输和接收短数据包网络将 终端从 PCH态转移到 IDLE待机状态。 快速休眠是智能终端的一种重要特性, 能够有效提高智能终端电池的使用时间, 加快智能终端的响应速度。 3GPP组织在 TS 25.331协议 Release 8及以后版本增加了 信令连接释放指示 SCRI ( SIGNALLING CONNECTION RELEASE INDICATION )信 令, 该功能规定终端和接入网支持快速休眠协议支持。 协议规定只能在网络支持快速 休眠情况下, 终端快速休眠功能才能起作用。 终端快速休眠功能启动后, 向接入网发 送 SCRI消息, 该消息包含原因值是 "数据传输回话结束", 网络收到 SRCI决定手机 是否进去电池省电状态 (IDLE or PCH)。 目前协议标准已经比较完善了快速休眠 (FAST DORMANCY) ,但是协议并未规 定如何触发快速休眠。 由于该技术终端触发不当会引起相反后果, 会引起终端侧耗电 量巨大, 频繁状态转换产生大量信令, 造成资源浪费和以及用户体验差的后果。 发明内容 本部分提供本公开的一般描述, 且并不是其全部范围或全部特征的全面公开。 本发明实施例提供了一种启动快速休眠的方法及终端, 能有效判断是否用户实际 使用中是否需要实时交互, 如果用户不需要实时交互则启动快速休眠。 从而有效触发 快速休眠、 减少终端耗电量。 根据本公开的一个实施例, 提供了一种终端启动快速休眠的方法, 包括终端接收 触发显示屏事件, 根据所述触发显示屏事件设置预设时段; 判断在预设时段内是否需 要数据传输; 及在判断不需要数据传输时, 向网络发送信令连接释放指示指令, 启动 快速休眠功能。 所述判断在预设时段内是否需要数据传输包括: 在预设时段内, 判断当前网络模 式、 当前无线资源控制状态、 是否有需要外发的回话管理信令、 及是否在所有分组数 据网络中有发送和接收数据。 所述在预设时段内, 判断当前网络模式、 当前无线资源控制状态、 是否有需要外 发的回话管理信令、 及是否在所有分组数据网络中有发送和接收数据具体包括: 在预 设时段, 判断当前网络模式是否为通用移动通信系统网络; 在当前网络模式是通用移 动通信系统网络时, 判断当前无线资源控制状态是否为专用通道状态; 在无线资源控 制状态是专用通道状态时, 判断是否有需要外发的回话管理信令; 在没有需要外发的 回话管理信令时, 判断是否在所有分组数据网络中有发送和接收数据; 及在没有在所 有分组数据网络中有发送和接收数据时, 判断不需要数据传输。 所述终端接收触发显示屏事件, 根据所述触发显示屏事件设置预设时段包括: 根 据触发显示屏事件, 判断显示屏是否关闭; 及在显示屏关闭时, 通过非激活定时器设 置预设时段。 根据本公开的一个实施例, 提供一种终端, 包括: 设置模块, 设置为根据终端接 收的触发显示屏事件, 设置预设时段; 判断模块, 设置为判断在预设时段内是否需要 数据传输; 及控制模块, 设置为在判断不需要数据传输时, 向网络发送信令连接释放 指示指令, 启动快速休眠功能。 所述判断模块包括网络模式判断模块、 无线资源控制状态判断模块、 外发回话管 理信令判断模块、 及分组数据网络发送和接收数据判断模块, 其中所述网络模式判断 模块, 设置为在预设时段结束时, 判断当前网络模式是否为通用移动通信系统网络; 所述无线资源控制状态判断模块,设置为在当前网络模式是通用移动通信系统网络时, 判断当前无线资源控制状态是否为专用通道状态; 所述外发回话管理信令判断模块, 设置为在当前无线资源控制状态为专用通道状态时, 判断是否有需要外发的回话管理 信令; 所述分组数据网络发送和接收数据判断模块, 设置为在没有需要外发的回话管 理信令时, 判断是否在所有分组数据网络中有发送和接收数据。 所述设置模块包括非激活定时器和非激活定时器管理模块, 所述非激活定时器管 理模块设置为接收到显示屏关闭消息时, 设置激活定时器的预设时段; 在接收到显示 屏打开消息时, 清除非激活定时器。 本发明实施例提出的一种基于 UMTS网络智能终端触发快速休眠提高手机电池续 航时间的方法, 利用终端在使用数据业务时能有效、 正确判断是否需要数据发送给网 络, 如果不需要向网络发送数据时候, 向网络发送 SCRI消息, 网络根据情况将智能 终端 RRC转为低耗电状态。 利用快速休眠技术, 减省终端电池消耗, 提升用户体验, 提高网络资源利用率。 该终端启动休眠功能的方法避免了触发不当的后果。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1是符合本公开的实施例的方法流程示意图; 图 2是符合本公开的实施例的另一方法示意图; 图 3是符合本公开的实施例的终端的结构示意图; 图 4是符合本公开的实施例的装置的另一结构示意图; 图 5是符合本公开的实施例的装置的工作流程示意图。 具体实施方式 以下将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在不冲突的情 况下, 本申请中的实施例及实施例中的特征可以相互组合。 另外, 应当注意, 为了清 楚的目的, 附图和说明书中省略了与本发明无关、 本领域技术人员已知的部件和处理 的表示和描述。 请参照图 1, 一种终端启动快速休眠的方法, 包括: 步骤 S101 : 终端接收触发显示屏事件, 根据所述触发显示屏事件设置预设时段; 步骤 S102: 判断在预设时段内是否需要数据传输; 及 步骤 S103:在判断不需要数据传输时,向网络发送 SRCI消息,启动快速休眠功能。 请参照图 2, 在本公开的一个实施例中, 所述在预设时段结束时, 判断是否需要 数据传输包括:所述在预设时段结束时,判断当前网络模式、当前 RRC (radio resource control无线资源控制) 状态、 是否有需要外发的 SM ( Session Management回话管理) 信令、及是否在所有 PDN (Packet Data Network分组数据网络)中有发送和接收数据。 具体包括: 步骤 S201 :在预设时段, 判断当前网络模式是否为 UMTS (universal mobile telecommunication system 通用移动通信系统) 网络; 步骤 S202:在当前网络模式是 UMTS网络时, 判断当前 RRC状态是否为 DCH (Dedicated Channel专用通道状态) 状态; 步骤 S203:在当前 RRC状态是 DCH状态时, 判断是否有需要外发的 SM信令; 步骤 S204:在没有需要外发的 SM信令时,判断是否在所有 PDN中有发送和接收数据; 步骤 S205:在没有在所有 PDN中有发送和接收数据时, 判断不需要数据传输。 所述根据触发显示屏事件, 设置预设时段包括: 根据触发显示屏事件, 判断显示 屏是否关闭; 在显示屏关闭时, 通过非激活定时器设置预设时段。 在一个具体实施例中, 触发显示屏事件可以是智能终端在无用户操作时, 根据用 户设置显示屏无操作休眠时长, 当无用户操作时间到达该时长, 显示屏关闭; 用户手 动开关显示屏。 预设时段, 可以设置非激活定时器期满预设时长为 5秒。 非激活定时器设置时间到时,检测在此时间段内的每个 PDN的上下文的状态,如 果是激活状态, 并且是接入网是 UMTS, 在设置定时器时长到定时器时间到这段事件 内是否有数据传输, 有数据传输则等待检测屏关信号、 触发非激活定时器, 否则继续 下一步骤。 判断是否有回话管理(SM)相关的信令需要外发, 如果有需要外发信令则转到等 待检测屏关信号、 触发非激活定时器, 否则继续下一步骤。 判断当前 RRC状态是否是 DCH, 如果是则继续下一步骤, 否则清除非激活定时 器。 智能终端向网络发送信令连接释放指示 SCRI ( SIGNALLING CONNECTION RELEASE INDICATION ) 信令。 该信令的原因值是用户请求 PS数据回话结束 (UE Requested PS Data session end)。 网络根据自身当前情况,将 RRC的状态从 DCH状态转换为 IDLEor PCH。另夕卜, 在用户点亮显示屏时, 清除非激活定时器。 请参照图 3, 一种终端包括设置模块 11、 判断模块 12及控制模块 13。 设置模块 11设置为根据接收的触发显示屏事件, 设置预设时段。判断模块 12, 设置为判断设置 模块设置的预设时段结束时, 判断是否需要数据传输。 控制模块 13, 设置为在判断不 需要数据传输时, 向网络发送 SRCI消息, 启动快速休眠功能。 在本公开的一个实施例, 所述判断模块包括网络模式判断模块、 RRC状态判断模 块、外发 SM信令判断模块、及 PDN发送和接收数据判断模块。所述网络模式判断模 块, 设置为在预设时段结束时, 判断当前网络模式是否为 UMTS网络; 所述 RRC状 态判断模块,设置为在当前网络模式是 UMTS网络时,判断当前 RRC状态是否为 DCH 状态; 所述外发 SM信令判断模块, 设置为在当前 RRC状态是 DCH状态时, 判断是 否有需要外发的 SM信令; 所述 PDN发送和接收数据判断模块, 设置为在没有需要外 发的 SM信令时, 判断是否在所有 PDN中有发送和接收数据。 所述设置模块包括非激活定时器 14和非激活定时器管理模块,所述非激活定时器 管理模块设置为接收到显示屏关闭消息时, 设置激活定时器的预设时段; 在接收到显 示屏打开消息时, 清除非激活定时器。 图 4是终端的另一模块框图, 首先是智能终端显示屏打开和关闭模块 21, 显示屏 有不操作一段时间手机则自动关闭显示屏功能。 智能终端一般都有该功能, 智能终端 有缺省设置, 用户也可以自行设置时长。 智能终端电源键按键提供给用户手动打开和 关闭显示屏。 智能终端一些本地和网络业务也可以打开显示屏, 比如来电等。 显示屏 打开和关闭事件传给智能终端非激活定时管理模块 22, 该模块根据接收到消息类型进 行处理,如果是显示屏开则清除非激活定时器,如果是屏关闭则设置非激活定时器 14。 智能终端 MODEM侧检测是否符合发送 SCRI信令录像模块 15,非激活定时器设定时 间到, 如果满足条件向网络发送 SCRI消息。 本发明在用户不和智能终端交互时, 智能终端在设定时间内会关闭显示屏, 或者 用户手动关闭显示屏。 关闭显示屏认定为用户不需要和终端进行网络侧交互, 作为触 发快速休眠条件。 图 5为触发快速休眠流程示意图, 具体步骤包括: 步骤 S301、 智能终端显示屏关闭和打开事件。 触发显示屏事件有, 开机、 智能终 端用户手动打开显示屏、 和闹钟和来电等事件。 而显示屏关闭事件有, 用户可以手动 屏关闭, 一般智能终端有出厂缺省或者用户设置多长事件用户不操作智能终端则显示 屏关闭。 步骤 S302、 判断当前网络是否支持快速休眠, 在网络发送 smi中如果包含新定 时器 T323 , 那么可以判断网络支持快速休眠, 否则网络不支持快速休眠, 则智能终端 结束该流程; 步骤 S303、 如果智能终端事件是显示屏打开, 清除非激活定时器, 如果智能终端 事件是显示屏关闭, 则设置非激活定时时长为 5秒。 步骤 S304、 非激活定时器设定时间到; 步骤 S305、 判断当前网络模式是否为 UMTS, 转向步骤 S303 , 如果是继续进行 步骤 S306; 步骤 S306、 判断当前 RRC状态是否 DCH状态, 如果不是则清除非激活定时, 如 果是则继续步骤 S307; 步骤 S307、判断当前是否有需要外发的 SM信令, 如果有则转到步骤 S303 , 没有 则继续步骤 S308; 步骤 S308、 是否在所有 PDN中有发送和接收数据, 如果有则转到步骤 S303, 如果没有则继续步骤 S309; 步骤 S309、 向网络发送 SCRI消息; 步骤 S310、 网络根据自身情况将 RRC状态从 DCH状态转换为 IDLE状态或者 PCH; 协议规定 T323定时来管理 SCRI发送; 步骤 S311、 清除非激活定时器。 本发明从终端显示屏关闭开始, 开始检测是否终端所有的应用的有数据发送和接 收, 由于在目前一些常用的应用, 比如微信群聊等, 虽然是和用户交互的应用, 但是 这些应用常常在线,在用户显示屏关闭时,基本可以判断用户不需要和进行实时交互, 也就是说, 在实际用户使用时候, 有些需要和用户交流的应用在某些条件下也是不需 要和用户交互的, 所以根据显示屏开关来判断应用是否需要和用户交流能比较准确。 这解决运营商提出只需要对后台数据业务进行快速休眠功能需求困扰。 在提高用户体 验满意度基础上, 能有效减省用户的电池电量。 从而提升用户满意度。 本发明中提到的缩写说明:
UMTS 通用移云力通信系统 (universal mobile telecommunication system)
3 GPP第三代合作伙伴计划(3rd Generation Partnership Project)
RRC 无线资源控制 (radio resource control)
DCH 专用通道状态 (Dedicated Channel )
FACH前向接入通道 (Forward Access Channel )
PCH 寻呼通道 (Paging Channel)
IDLE待机状态, 已经注册网络, 无业务状态
FD 快速休眠 (Fast Dormancy)
SM 回话管理 (Session Management)
SIBl 系统信息块类型 1 ( System Information Block type 1 )
SCRI 信令链接释放指示过程 ( SCRI Signalling connection release indication procedure)
T323 定时器, 3GPP协议 TS25331 版本 8以后详细规定该定时器的功能 PDN分组数据网络 (Packet Data Network) 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。 工业实用性 如上所述, 本发明实施例提供的一种启动快速休眠的方法及终端, 具有以下有益 效果: 利用快速休眠技术, 减省终端电池消耗, 提升用户体验, 提高网络资源利用率。 该终端启动休眠功能的方法避免了触发不当的后果。

Claims

权 利 要 求 书
1. 一种启动快速休眠的方法, 包括 终端接收触发显示屏事件, 根据所述触发显示屏事件设置预设时段; 判断在预设时段内是否需要数据传输; 及 在判断不需要数据传输时, 向网络发送信令连接释放指示指令, 启动快速 休眠功能。
2. 根据权利要求 1所述的方法, 其中: 所述判断在预设时段内是否需要数据传输 包括: 在预设时段内, 判断当前网络模式、 当前无线资源控制状态、 是否有需 要外发的回话管理信令、 及是否在所有分组数据网络中有发送和接收数据。
3. 根据权利要求 2所述的方法, 其中: 所述在预设时段内, 判断当前网络模式、 当前无线资源控制状态、 是否有需要外发的回话管理信令、 及是否在所有分组 数据网络中有发送和接收数据具体包括: 在预设时段, 判断当前网络模式是否为通用移动通信系统网络; 在当前网络模式是通用移动通信系统网络时, 判断当前无线资源控制状态 是否为专用通道状态; 在无线资源控制状态是专用通道状态时, 判断是否有需要外发的回话管理 信令;
在没有需要外发的回话管理信令时, 判断是否在所有分组数据网络中有发 送和接收数据; 及 在没有在所有分组数据网络中有发送和接收数据时,判断不需要数据传输。
4. 根据权利要求 1、 2或 3所述的方法, 其中: 所述终端接收触发显示屏事件, 根据所述触发显示屏事件设置预设时段包 括:
根据触发显示屏事件, 判断显示屏是否关闭; 及
在显示屏关闭时, 通过非激活定时器设置预设时段。
5. 一种终端, 包括: 设置模块, 设置为根据终端接收的触发显示屏事件, 设置预设时段; 判断模块, 设置为判断在预设时段内是否需要数据传输; 及
控制模块, 设置为在判断不需要数据传输时, 向网络发送信令连接释放指 示指令, 启动快速休眠功能。
6. 根据权利要求 5所述的终端, 其中: 所述判断模块包括网络模式判断模块、 无 线资源控制状态判断模块、 外发回话管理信令判断模块、 及分组数据网络发送 和接收数据判断模块, 其中
所述网络模式判断模块, 设置为在预设时段结束时, 判断当前网络模式是 否为通用移动通信系统网络; 所述无线资源控制状态判断模块, 设置为在当前网络模式是通用移动通信 系统网络时, 判断当前无线资源控制状态是否为专用通道状态; 所述外发回话管理信令判断模块, 设置为在当前无线资源控制状态为专用 通道状态时, 判断是否有需要外发的回话管理信令; 及 所述分组数据网络发送和接收数据判断模块, 设置为在没有需要外发的回 话管理信令时, 判断是否在所有分组数据网络中有发送和接收数据。
7. 根据权利要求 5或 6所述的终端, 其中: 所述设置模块包括非激活定时器和非 激活定时器管理模块, 所述非激活定时器管理模块设置为接收到显示屏关闭消 息时, 设置激活定时器的预设时段; 在接收到显示屏打开消息时, 清除非激活 定时器。
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