网络调度终端、 终端响应调度的方法及装置 技术领域 本发明涉及通信领域， 具体而言， 涉及一种网络调度终端、 终端响应调度的方法 及装置。 背景技术 目前， 在物联网的实现过程中， 引入了大量的机器类通信设备 （Machine Type Communication或 Machine to Machine, 简称为 M2M)。 M2M的行业应用市场前景非 常广阔， M2M设备已经广泛应用在交通运输、 电力、 能源等行业和领域。 在大多特定 的行业用途中， M2M终端通常会安装在一个固定位置， 例如： 在环境恶劣的地带执行 监控以及报警功能。 此类 M2M终端在完成安装后其位置一般不会发生变化， 而且此 类 M2M终端数量会非常多，一个小区覆盖范围内中可能会安装成百上千的这种终端。 相关技术中移动通信技术的设计对象主要是人对人 （Human to Human, 简称为 H2H) 终端， 对终端的移动性支持是非常重要的一个设计要点， 例如： 引入复杂的状 态控制、 测量和切换等过程。 以长期演进 （LTE) 系统为例， 终端有两种状态： 空闲 (RRC IDLE) 态和连接 （RRC Connected) 状态。 当终端没有业务传输时网络将终端 的连接释放， 终端即进入 IDLE态； IDLE态终端会监听寻呼， 如果有被叫到来， 终端 将发起随机接入， 与网络建立 RRC连接 （网络分配终端连接态标识）， 终端即进入连 接态，再开始执行数据传输过程。当数据传输结束后，网络会触发终端释放 RRC连接， 同时连接态标识失效。 图 1是根据相关技术的固定位置终端场景示意图。 如图 1所示， 当固定位置终端 引入后， 终端 A的位置固定， 基站的位置一般也是固定的， 因此终端 A与基站之间的 传输距离即为固定的。 虽然直接采用相关技术也能够支持其运行， 但固定位置终端业 务流程较为复杂、 信令消耗较多。 发明内容 本发明提供了一种网络调度终端、 终端响应调度的方法及装置， 以至少解决相关 技术中固定位置终端业务流程较为复杂、 信令消耗较多的问题。 根据本发明的一个方面， 提供了一种网络调度终端的方法。
根据本发明的终端的调度方法包括： 确定终端的类型为固定位置终端； 在向终端 发送一次或多次寻呼消息后， 直接对终端进行调度。 优选地， 在向终端发送一次或多次寻呼消息后， 直接对终端进行调度包括： 在向 终端重复发送 N次寻呼消息， 并在承载第 N次寻呼消息的子帧起始位置后的第 X个 下行子帧中直接对终端进行调度； 或者， 向终端重复发送 N次寻呼消息， 并在承载第 N 次寻呼消息的子帧起始位置开始的长度为 L 个子帧的时间窗内直接对终端进行调 度； 其中， N、 L均为正整数， X为 0或者正整数。 优选地， 在向终端发送一次或多次寻呼消息后， 直接对终端进行调度包括： 在第 X个下行子帧中或者长度为 L个子帧的时间窗内向终端发送与该终端的标识信息对应 的下行控制信道信息； 通过下行控制信道信息对终端进行调度； 其中， X为 0或者正 整数、 L为正整数。 优选地，在第 X个下行子帧中或者长度为 L个子帧的时间窗内向终端发送与该终 端的标志信息对应的下行控制信道信息之前， 还包括： 通过以下方式之一确定终端的 标识信息： 在上一次向终端发送的无线资源控制 RRC释放命令中添加中指示信息，其 中， 指示信息用于指示终端继续采用上一次网络设备为终端分配的标识信息； 在发送 的一次或多次寻呼消息中的每次寻呼消息中添加与终端对应的标识信息。 优选地， 直接对终端进行调度包括以下至少之一： 调度终端接收下行数据； 调度 终端接收下行信令； 调度终端接收网络设备为终端分配的上行资源。 优选地， 采用以下方式之一确定终端的类型为固定位置终端： 获取终端上报的该 终端的类型为固定位置终端的信息； 根据终端的注册信息获知该终端的类型为固定位 置终端； 根据对预设参数的测量结果确定终端的类型为固定位置终端。 根据本发明的另一个方面， 提供了一种终端响应调度的方法。 根据本发明的终端的调度方法包括： 将终端的类型为固定位置终端的信息上报至 网络设备； 在接收网络设备发送的一次或多次寻呼消息后， 直接监听网络设备发送的 调度信息。 优选地， 在接收网络设备发送的一次或多次寻呼消息后， 直接监听网络设备发送 的调度信息包括： 接收网络设备重复发送的寻呼消息， 并在承载寻呼消息的子帧起始 位置后的第 X个下行子帧中直接监听网络设备发送的调度信息； 或者， 接收网络设备
重复发送的寻呼消息， 并在承载寻呼消息的子帧起始位置开始的长度为 L个子帧的时 间窗内直接监听网络设备发送的调度信息； 其中， L均为正整数， X为 0或者正整数。 优选地， 在接收网络设备发送的一次或多次寻呼消息后， 直接监听网络设备发送 的调度信息包括：在第 X个下行子帧中或者长度为 L个子帧的时间窗内监听网络设备 发送的与该终端的标识信息对应的下行控制信道信息； 根据下行控制信道信息确定网 络设备发送的调度信息； 其中， X为 0或者正整数、 L为正整数。 根据本发明的又一方面， 提供了一种网络调度终端的装置。 根据本发明的终端的调度装置包括： 确定模块， 设置为确定终端的类型为固定位 置终端； 调度模块， 设置为在向终端发送一次或多次寻呼消息后， 直接对终端进行调 度。 优选地， 调度模块， 设置为在向终端重复发送 N次寻呼消息， 并在承载第 N次寻 呼消息的子帧起始位置后的第 X个下行子帧中直接对终端进行调度；或者，调度模块， 设置为向终端重复发送 N次寻呼消息，并在承载第 N次寻呼消息的子帧起始位置开始 的长度为 L个子帧的时间窗内直接对终端进行调度； 其中， N、 L均为正整数， X为 0 或者正整数。 优选地， 上述调度模块包括： 发送单元， 设置为在第 X个下行子帧中或者长度为 L个子帧的时间窗内向终端发送与该终端的标识信息对应的下行控制信道信息； 调度 单元， 设置为通过下行控制信道信息对终端进行调度； 其中， X为 0或者正整数、 L 为正整数。 优选地， 上述调度模块还包括： 确定单元， 设置为通过以下方式之一确定终端的 标识信息： 在上一次向终端发送的无线资源控制 RRC释放命令中添加中指示信息，其 中， 指示信息用于指示终端继续采用上一次网络设备为终端分配的标识信息； 在发送 的一次或多次寻呼消息中的每次寻呼消息中添加与终端对应的标识信息。 优选地， 上述调度模块， 设置为调度终端接收下行数据， 和 /或， 调度终端接收下 行信令， 和 /或， 调度终端接收网络设备为终端分配的上行资源。 优选地， 上述确定模块， 设置为采用以下方式之一确定终端的类型为固定位置终 端： 获取终端上报的该终端的类型为固定位置终端的信息； 根据终端的注册信息获知 该终端的类型为固定位置终端； 根据对预设参数的测量结果确定终端的类型为固定位 置终端。
根据本发明的再一方面， 提供了一种终端响应调度的装置。 根据本发明的终端的调度装置包括： 上报模块， 设置为将终端的类型为固定位置 终端的信息上报至网络设备； 执行模块， 设置为在接收网络设备发送的一次或多次寻 呼消息后， 直接监听网络设备发送的调度信息。 优选地， 执行模块， 设置为接收网络设备重复发送的寻呼消息， 并在承载寻呼消 息的子帧起始位置后的第 X个下行子帧中直接监听网络设备发送的调度信息； 或者， 执行模块， 设置为接收网络设备重复发送的寻呼消息， 并在承载寻呼消息的子帧起始 位置开始的长度为 L个子帧的时间窗内直接监听网络设备发送的调度信息； 其中， L 均为正整数， X为 0或者正整数。 优选地， 执行模块包括： 监听单元， 设置为在第 X个下行子帧中或者长度为 L个 子帧的时间窗内监听网络设备发送的与该终端的标识信息对应的物理下行控制信道 PDCCH信息;执行单元，设置为根据下行控制信道信息确定网络设备发送的调度信息; 其中， X为 0或者正整数、 L为正整数。 通过本发明， 采用确定终端的类型为固定位置终端； 在向终端发送一次或多次寻 呼消息后， 直接对终端进行调度， 利用终端与网络设备保持相对位置和时间同步的特 点， 在终端被呼叫时， 网络设备在发送寻呼消息后直接开始下行调度发送， 减少随机 接入过程，解决了相关技术中固定位置终端业务流程较为复杂、信令消耗较多的问题， 进而可以利用固定位置终端与网络设备始终保持位置不变， 实现较好的时间同步， 以 达到简化业务流程、 减少网络信令开销、 提高系统容量并节约终端耗电量的目的。 附图说明 此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 本发 明的示意性实施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图 中- 图 1是根据相关技术的固定位置终端场景示意图； 图 2是根据本发明实施例的网络调度终端的方法的流程图； 图 3是根据本发明实施例的终端响应调度的方法的流程图； 图 4是根据本发明优选实施例的固定位置终端保持标识信息简化业务的流程图；
图 5是根据本发明优选实施例的在寻呼信令中配置标识信息的业务流程图； 图 6是根据本发明实施例的网络调度终端的装置的结构框图； 图 7是根据本发明优选实施例的网络调度终端的装置的结构框图； 图 8是根据本发明实施例的终端响应调度的装置的结构框图； 以及 图 9是根据本发明优选实施例的终端响应调度的装置的结构框图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是， 在不冲突的 情况下， 本申请中的实施例及实施例中的特征可以相互组合。 图 2是根据本发明实施例的一种网络调度终端的方法的流程图。 如图 2所示， 该 方法可以包括以下处理步骤： 步骤 S202: 确定终端的类型为固定位置终端； 步骤 S204: 在向终端发送一次或多次寻呼消息后， 直接对终端进行调度。 相关技术中， 固定位置终端业务流程较为复杂、 信令消耗较多。 采用如图 2所示 的方法，采用确定终端的类型为固定位置终端； 在向终端发送一次或多次寻呼消息后， 直接对终端进行调度， 利用终端与网络设备保持相对位置和时间同步的特点， 在终端 被呼叫时， 网络设备在发送寻呼消息后直接开始下行调度发送， 减少随机接入过程， 解决了相关技术中固定位置终端业务流程较为复杂、 信令消耗较多的问题， 进而可以 利用固定位置终端与网络设备始终保持位置不变， 实现较好的时间同步， 以达到简化 业务流程、 减少网络信令开销、 提高系统容量并节约终端耗电量的目的。 优选地， 在步骤 S204中， 在向终端发送一次或多次寻呼消息后， 直接对终端进行 调度可以包括以下操作之一： 操作一、在向终端重复发送 N次寻呼消息， 并在承载第 N次寻呼消息的子帧起始 位置后的第 X个下行子帧中直接对终端进行调度； 操作二、 向终端重复发送 N次寻呼消息， 并在承载第 N次寻呼消息的子帧起始位 置开始的长度为 L个子帧的时间窗内直接对终端进行调度； 其中， N、 L均为正整数， X为 0或者正整数。
在优选实施例中， 上述时间关系中的参数N、 X、 L可以预先通过信令交互配置给 终端， 也可以采用标准化的配置值。 优选地， 在步骤 S204中， 在向终端发送一次或多次寻呼消息后， 直接对终端进行 调度可以包括以下步骤： 步骤 S 1 : 在第 X个下行子帧中或者长度为 L个子帧的时间窗内向终端发送与该 终端的标识信息对应的下行控制信道信息； 在优选实施例中， 上述终端的标识信息可以为小区无线网络临时标识（C-RNTI)， 上述下行控制信道信息可以为物理下行控制信道 （PDCCH) 信息。 步骤 S2: 通过下行控制信道信息对终端进行调度； 其中， X为 0或者正整数、 L为正整数。 优选地， 在步骤 S l， 在第 X个下行子帧中或者长度为 L个子帧的时间窗内向终 端发送与该终端的标识信息 （例如： C-RNTI) 对应的下行控制信道 （例如： PDCCH) 信息之前， 还可以包括以下处理步骤： 步骤 S3 : 通过以下方式之一确定终端的标识信息： 方式一、 在上一次向终端发送的无线资源控制 RRC释放命令中添加中指示信息， 其中，指示信息用于指示终端继续采用上一次网络设备为终端分配的标识信息（例如： C-RNTI ) ; 方式二、 在发送的一次或多次寻呼消息中的每次寻呼消息中添加与终端对应的标 识信息 （例如： C-RNTI)。 在优选实施例中， 网络设备在配置寻呼消息时还可以增加一个指示字段， 告知终 端本次被叫将采用优化的业务流程； 当然也可以采用隐式通知的方式指示终端本次被 叫将采用优化的业务流程， 即如果终端在寻呼消息中获取到临时网络标识则表明本次 呼叫将采用改进的业务流程。 在优选实施过程中， 直接对终端进行调度可以包括但不限于以下至少之一： 调度终端接收下行数据； 调度终端接收下行信令；
调度终端接收网络设备为终端分配的上行资源。 优选地， 在步骤 S202可以采用以下方式之一确定终端的类型为固定位置终端： 方式一、 获取终端上报的该终端的类型为固定位置终端的信息； 方式二、 根据终端的注册信息获知该终端的类型为固定位置终端； 方式三、 根据对预设参数的测量结果确定终端的类型为固定位置终端。 在优选实施例中， 在网络设备与终端之间传输的业务比较单一时， 如果终端没有 接收到配置信息， 则可以使用上一次数据传输时的格式进行接收。 TECHNICAL FIELD The present invention relates to the field of communications, and in particular to a network scheduling terminal, a method and a device for responding to a terminal. BACKGROUND OF THE INVENTION Currently, in the implementation of the Internet of Things, a large number of machine type communication devices (Machine Type Communication or Machine to Machine, referred to as M2M) are introduced. M2M's industry application market has broad prospects. M2M equipment has been widely used in transportation, power, energy and other industries and fields. In most specific industry applications, M2M terminals are typically installed in a fixed location, such as: Monitoring and alarming in areas with harsh environments. Such M2M terminals generally do not change their location after installation, and the number of such M2M terminals will be very large, and hundreds of such terminals may be installed in a cell coverage area. The related design of mobile communication technology is mainly Human to Human (H2H) terminal. The mobility support for the terminal is a very important design point, such as: Introducing complex state control, measurement and switching, etc. process. Taking the Long Term Evolution (LTE) system as an example, the terminal has two states: an idle (RRC IDLE) state and a RRC Connected state. When the terminal has no service transmission, the network releases the connection of the terminal, and the terminal enters the IDLE state; the IDLE state terminal monitors the paging. If a called party arrives, the terminal will initiate random access and establish an RRC connection with the network (network distribution terminal connection) State identification), the terminal enters the connected state, and then begins the data transmission process. When the data transmission ends, the network triggers the terminal to release the RRC connection, and the connection status identifier is invalid. FIG. 1 is a schematic diagram of a fixed location terminal scenario according to the related art. As shown in FIG. 1, when the fixed location terminal is introduced, the location of the terminal A is fixed, and the location of the base station is generally also fixed, so the transmission distance between the terminal A and the base station is fixed. Although the related technology can directly support its operation, the fixed-position terminal business process is more complicated and the signaling consumption is more. SUMMARY OF THE INVENTION The present invention provides a network scheduling terminal, a method and a device for responding to a terminal, so as to at least solve the problem that the service flow of the fixed location terminal in the related art is complicated and the signaling consumption is large. According to an aspect of the present invention, a method of network scheduling a terminal is provided. The scheduling method of the terminal according to the present invention includes: determining that the type of the terminal is a fixed location terminal; and after directly transmitting the paging message to the terminal, scheduling the terminal directly. Preferably, after the paging message is sent to the terminal one or more times, directly scheduling the terminal includes: repeatedly transmitting the paging message N times to the terminal, and after the starting position of the subframe carrying the Nth paging message The terminal is directly scheduled in the Xth downlink subframe; or, the paging message is repeatedly sent to the terminal, and the length of the subframe starting at the beginning of the subframe carrying the Nth paging message is L subframes. The terminal is directly scheduled in the window; wherein, N and L are positive integers, and X is 0 or a positive integer. Preferably, after the one or more paging messages are sent to the terminal, scheduling the terminal directly includes: sending, in the Xth downlink subframe or the time window of the length of the L subframes, the terminal corresponding to the identifier information of the terminal Downlink control channel information; scheduling the terminal by using downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. Preferably, before the downlink control channel information corresponding to the flag information of the terminal is sent to the terminal in the time window of the Xth downlink subframe or the length of the L subframes, the method further includes: determining, by using one of the following manners, identifier information of the terminal Adding the indication information to the radio resource control RRC release command sent to the terminal, where the indication information is used to indicate that the terminal continues to use the identifier information that the last network device allocated for the terminal; one or more pagings that are sent The identification information corresponding to the terminal is added to each paging message in the message. Preferably, scheduling the terminal directly includes at least one of the following: the scheduling terminal receives the downlink data; the scheduling terminal receives the downlink signaling; and the scheduling terminal receives the uplink resource allocated by the network device for the terminal. Preferably, the type of the terminal is determined to be a fixed location terminal by using one of the following methods: obtaining information that the type of the terminal reported by the terminal is a fixed location terminal; and determining, according to the registration information of the terminal, the type of the terminal is a fixed location terminal; Let the measurement result of the parameter determine that the type of the terminal is a fixed location terminal. According to another aspect of the present invention, a method of terminal response scheduling is provided. The scheduling method of the terminal according to the present invention includes: reporting information of the terminal type to the fixed location terminal to the network device; and directly receiving the scheduling information sent by the network device after receiving one or more paging messages sent by the network device. Preferably, after receiving one or more paging messages sent by the network device, directly monitoring the scheduling information sent by the network device includes: receiving a paging message repeatedly sent by the network device, and at a start position of the subframe carrying the paging message The next X downlink subframe directly listens to the scheduling information sent by the network device; or, receives the network device Repeating the sent paging message, and directly listening to the scheduling information sent by the network device in a time window of length L subframes starting from the start position of the subframe carrying the paging message; wherein, L is a positive integer, and X is 0. Or a positive integer. Preferably, after receiving one or more paging messages sent by the network device, directly monitoring the scheduling information sent by the network device includes: listening to the network device to send in the Xth downlink subframe or the time window of length L subframes The downlink control channel information corresponding to the identifier information of the terminal; determining the scheduling information sent by the network device according to the downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. According to still another aspect of the present invention, an apparatus for a network scheduling terminal is provided. The scheduling apparatus of the terminal according to the present invention comprises: a determining module, configured to determine that the type of the terminal is a fixed location terminal; and a scheduling module, configured to directly schedule the terminal after sending the paging message to the terminal one or more times. Preferably, the scheduling module is configured to repeatedly send the paging message N times to the terminal, and directly schedule the terminal in the Xth downlink subframe after the start position of the subframe that carries the Nth paging message; or The scheduling module is configured to repeatedly send the paging message N times to the terminal, and directly schedule the terminal in a time window of a length of L subframes starting from a starting position of the subframe carrying the Nth paging message; N and L are positive integers, and X is 0 or a positive integer. Preferably, the scheduling module includes: a sending unit, configured to send, to the terminal, downlink control channel information corresponding to the identifier information of the terminal in a time window of the Xth downlink subframe or a length of L subframes; scheduling unit, setting The terminal is scheduled by using downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. Preferably, the scheduling module further includes: a determining unit, configured to determine the identifier information of the terminal by using one of the following manners: adding the medium indication information to the radio resource control RRC release command sent to the terminal last time, where the indication information is used The terminal is instructed to continue to use the identifier information that is allocated by the last network device for the terminal; and the identifier information corresponding to the terminal is added to each paging message in the one or more paging messages that are sent. Preferably, the scheduling module is configured to: the scheduling terminal receives the downlink data, and/or the scheduling terminal receives the downlink signaling, and/or the scheduling terminal receives the uplink resource allocated by the network device for the terminal. Preferably, the determining module is configured to determine that the type of the terminal is a fixed location terminal by using one of the following manners: obtaining information that the type of the terminal reported by the terminal is a fixed location terminal; and determining, according to the registration information of the terminal, the type of the terminal is fixed. Position terminal; determining the type of the terminal as a fixed position terminal according to the measurement result of the preset parameter. According to still another aspect of the present invention, an apparatus for terminal response scheduling is provided. The scheduling device of the terminal according to the present invention includes: a reporting module, configured to report information of the terminal type to a fixed location terminal to the network device; and an execution module, configured to receive one or more paging messages sent by the network device, Directly monitor the scheduling information sent by the network device. Preferably, the executing module is configured to receive a paging message that is repeatedly sent by the network device, and directly monitor the scheduling information sent by the network device in the Xth downlink subframe after the start position of the subframe that carries the paging message; or The execution module is configured to receive a paging message repeatedly sent by the network device, and directly listen to the scheduling information sent by the network device in a time window of a length of L subframes starting from a start position of the subframe carrying the paging message; wherein, L Both are positive integers, X is 0 or a positive integer. Preferably, the execution module includes: a monitoring unit, configured to listen to the physical downlink control channel PDCCH information corresponding to the identifier information of the terminal sent by the network device in a time window of the Xth downlink subframe or the length of the L subframes; The execution unit is configured to determine, according to the downlink control channel information, scheduling information sent by the network device, where X is 0 or a positive integer, and L is a positive integer. According to the present invention, the terminal type is determined to be a fixed location terminal; after one or more paging messages are sent to the terminal, the terminal is directly scheduled, and the terminal and the network device maintain the relative position and time synchronization characteristics, and the terminal is When the call is sent, the network device directly starts the downlink scheduling transmission after the paging message is sent, which reduces the random access process, and solves the problem that the fixed-location terminal service flow is complicated and the signaling consumption is large in the related art, and then the fixed-location terminal can be utilized. The network device always maintains the same position and achieves better time synchronization, so as to simplify the business process, reduce the network signaling overhead, increase the system capacity, and save the terminal power consumption. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set to illustrate,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 1 is a schematic diagram of a fixed location terminal scenario according to the related art; FIG. 2 is a flowchart of a method for a network scheduling terminal according to an embodiment of the present invention; FIG. 3 is a method for terminal response scheduling according to an embodiment of the present invention; FIG. 4 is a flow chart of a fixed location terminal maintaining identification information simplification service according to a preferred embodiment of the present invention; FIG. 5 is a service flow diagram of configuring identification information in paging signaling according to a preferred embodiment of the present invention; FIG. 6 is a structural block diagram of an apparatus for scheduling a network according to an embodiment of the present invention; FIG. 7 is a preferred implementation according to the present invention. FIG. 8 is a structural block diagram of an apparatus for responding to a terminal according to an embodiment of the present invention; and FIG. 9 is a structural block diagram of an apparatus for responding to a terminal according to a preferred embodiment of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. 2 is a flow chart of a method for a network scheduling terminal according to an embodiment of the present invention. As shown in FIG. 2, the method may include the following processing steps: Step S202: Determine that the type of the terminal is a fixed location terminal. Step S204: After sending one or more paging messages to the terminal, directly scheduling the terminal. In the related art, the service process of the fixed location terminal is complicated and the signaling consumption is large. The method shown in FIG. 2 is adopted, and the type of the terminal is determined to be a fixed location terminal; after one or more paging messages are sent to the terminal, the terminal is directly scheduled, and the terminal and the network device are used to maintain relative position and time synchronization. When the terminal is called, the network device directly starts the downlink scheduling transmission after sending the paging message, reduces the random access process, and solves the problem that the fixed-location terminal service flow is complicated and the signaling consumption is large in the related technology, and further The fixed location terminal and the network device can be kept in the same position to achieve better time synchronization, so as to simplify the business process, reduce the network signaling overhead, increase the system capacity, and save the terminal power consumption. Preferably, in step S204, after the paging message is sent to the terminal one or more times, directly scheduling the terminal may include one of the following operations: Operation 1. Repeating the sending of the paging message N times to the terminal, and carrying The terminal is directly scheduled in the Xth downlink subframe after the start position of the subframe of the Nth paging message; operation 2, the paging message is repeatedly sent to the terminal for N times, and the Nth paging message is carried. The terminal is directly scheduled in the time window of the length of the L subframes in the time frame of the L subframes; where N and L are positive integers, and X is 0 or a positive integer. In a preferred embodiment, the parameters N, X, and L in the foregoing time relationship may be configured in advance to the terminal through signaling interaction, or a standardized configuration value may be used. Preferably, in step S204, after the paging message is sent to the terminal one or more times, directly scheduling the terminal may include the following steps: Step S1: In the Xth downlink subframe or the length of L subframes The downlink control channel information corresponding to the identifier information of the terminal is sent to the terminal in the time window. In a preferred embodiment, the identifier information of the terminal may be a cell radio network temporary identifier (C-RNTI), and the downlink control channel information may be physical. Downlink Control Channel (PDCCH) information. Step S2: scheduling the terminal by using downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. Preferably, in step S1, a downlink control channel corresponding to identification information (eg, C-RNTI) of the terminal is sent to the terminal in a time window of the Xth downlink subframe or a length of L subframes (for example: PDCCH) Before the information, the following processing steps may be further included: Step S3: determining the identification information of the terminal by using one of the following manners: Method 1: Adding the indication information in the RRC release command sent to the terminal last time, where the indication The information is used to indicate that the terminal continues to use the identifier information (for example, C-RNTI) allocated by the last network device for the terminal. The second method is to add a corresponding to the terminal in each paging message in the one or more paging messages that are sent. Identification information (for example: C-RNTI). In a preferred embodiment, the network device may further add an indication field when configuring the paging message, and notify the terminal that the called party will adopt an optimized service flow; of course, the implicit notification may also be used to indicate that the terminal is called this time. The optimized business process is adopted, that is, if the terminal obtains the temporary network identifier in the paging message, it indicates that the call will adopt an improved business process. In a preferred implementation process, directly scheduling the terminal may include, but is not limited to, at least one of the following: the scheduling terminal receives the downlink data; and the scheduling terminal receives the downlink signaling; The scheduling terminal receives an uplink resource allocated by the network device for the terminal. Preferably, in step S202, the type of the terminal is determined to be a fixed location terminal by using one of the following manners: Method 1: Obtaining information that the type of the terminal reported by the terminal is a fixed location terminal; Method 2: obtaining the terminal according to the registration information of the terminal The type of the terminal is a fixed location terminal. Method 3: Determine the type of the terminal as a fixed location terminal according to the measurement result of the preset parameter. In a preferred embodiment, when the service transmitted between the network device and the terminal is relatively simple, if the terminal does not receive the configuration information, the terminal may receive the format in the last data transmission.
图 3是根据本发明实施例的终端响应调度的方法的流程图。 如图 3所示， 该方法 可以包括以下处理步骤： 步骤 S302: 将终端的类型为固定位置终端的信息上报至网络设备； 步骤 S304: 在接收网络设备发送的一次或多次寻呼消息后， 直接监听网络设备发 送的调度信息。 采用如图 3所示的方法， 解决了相关技术中固定位置终端业务流程较为复杂、 信 令消耗较多的问题， 进而可以利用固定位置终端与网络设备始终保持位置不变， 实现 较好的时间同步， 以达到简化业务流程、 减少网络信令开销、 提高系统容量并节约终 端耗电量的目的。 优选地， 在步骤 S304中， 在接收网络设备发送的一次或多次寻呼消息后， 直接监 听网络设备发送的调度信息可以包括以下操作之一： 操作一、 接收网络设备重复发送的寻呼消息， 并在承载寻呼消息的子帧起始位置 后的第 X个下行子帧中直接被网络设备所调度； 操作二、 接收网络设备重复发送的寻呼消息， 并在从承载寻呼消息的子帧起始位 置开始的长度为 L的时间窗内直接被网络设备所调度； 其中， L均为正整数， X为 0 或者正整数。 优选地， 在步骤 S304中， 在接收网络设备发送的一次或多次寻呼消息后， 直接监 听网络设备发送的调度信息可以包括以下步骤：
步骤 S3: 在第 X个下行子帧中或者长度为 L个子帧的时间窗内监听网络设备发 送的与该终端的标识信息 （例如： C-RNTI) 对应的下行控制信道 （例如： PDCCH) 信息； 步骤 S4: 根据下行控制信道信息确定网络设备发送的调度信息； 其中， X为 0或 者正整数、 L为正整数。 下面结合图 4和图 5所示的优选实施方式对上述优选实施过程做进一步的描述。 图 4是根据本发明优选实施例的固定位置终端保持标识信息简化业务的流程图。 如图 4所示， 因为固定位置是终端的一种特殊属性， 如果要执行业务流程优化， 网络 设备需要确认该终端所处位置是固定的。 该流程可以包括以下处理步骤： 步骤 S402: 确认终端 A具备固定位置属性， 具体的确认方式可以包括以下三种； 方式一、 终端上报其为固定位置类型的终端； 方式二、 网络设备根据终端的注册信息获知该终端的类型为固定位置终端； 方式三、 网络设备基于长期的测量， 例如： 路损长期保持不变， 从而确认该终端 的类型为固定位置终端。 在该优选实施例中，终端 A通过能力上报信息，将其固定位置属性通知网络设备。 步骤 S404: 终端 A在开机后执行正常的注册过程， 首先发起随机接入过程、建立 RRC连接并向核心网进行注册； 当终端 A建立 RRC连接后， 网络设备会为终端 A分 配一个标识。 在 LTE系统中， 该标识为小区级的无线网络临时标识 （C-RNTI), 在该 优选实施例中， 网络设备为终端 A分配的 C-RNTI值为" FFF1" ( 16bit); 当终端 A完 成注册或者不再有数据传输后， 网络设备会释放终端 A的1 ^^连接， 即发出 RRC连 接释放命令。 相关技术中 LTE 系统所采取的方式是在终端被释放后， 其之前分配的 C-RNTI值将失效， 网络设备可以将上述 C-RNTI值分配给其他终端； 在该优选实施例中， 网络设备可以在连接释放命令中增加一个指示字段， 该指示 字段置位表明网络设备通知终端 A在此次 RRC连接释放后，其 C-RNTI值将继续保持 有效。 终端 A在本地将 C-RNTI值" FFF1"保存； 然后返回 IDLE态； 步骤 S406: 终端 A按照预设周期监听寻呼消息;
步骤 S408: 终端 A根据预设配置周期性地接收寻呼消息。具体的寻呼配置和监听 方式可以采用现有技术， 此处不再赘述， 为了保证终端正确接收， 寻呼消息将会周期 性地多次广播； 当有该终端的寻呼消息时， 网络设备将在该终端的寻呼时刻通过寻呼 信道进行发送； 在寻呼消息中， 网络设备可以增加指示信息， 告知该终端本次被叫将 采用优化的业务流程； 然后， 网络设备按照预设规则在发送寻呼消息后直接发送物理 下行控制信道 （Physical Downlink Control Channel, 简称为 PDCCH) 给该终端； 在该优选实施例中， 上述预设规则可以包括但不限于： 规则一、 网络设备在重复发送寻呼消息 N次后， 在第 N次寻呼子帧后的 X号下 行子帧中向该终端发送下行 PDCCH (C-RNTI加扰）； 规则二、 网络设备在重复发送寻呼消息 N次后， 在第 N次寻呼子帧开始的长度为3 is a flow chart of a method for a terminal to respond to a schedule according to an embodiment of the present invention. As shown in FIG. 3, the method may include the following steps: Step S302: Reporting information of the terminal type to the fixed location terminal to the network device; Step S304: After receiving one or more paging messages sent by the network device, Directly monitor the scheduling information sent by the network device. The method shown in FIG. 3 solves the problem that the fixed-end terminal service flow is complicated and the signaling consumption is high in the related art, and the fixed-position terminal and the network device can always maintain the position unchanged, thereby achieving better time. Synchronization to simplify business processes, reduce network signaling overhead, increase system capacity, and save terminal power consumption. Preferably, in step S304, after receiving one or more paging messages sent by the network device, directly monitoring the scheduling information sent by the network device may include one of the following operations: Operation 1. Receiving a paging message repeatedly sent by the network device. And being directly scheduled by the network device in the Xth downlink subframe after the start position of the subframe carrying the paging message; operation 2, receiving the paging message repeatedly sent by the network device, and receiving the paging message from the bearer The time window in which the length of the start of the subframe starts to be L is directly scheduled by the network device; where L is a positive integer and X is 0 or a positive integer. Preferably, in step S304, after receiving one or more paging messages sent by the network device, directly monitoring the scheduling information sent by the network device may include the following steps: Step S3: Listening to the downlink control channel (eg, PDCCH) information corresponding to the identifier information (eg, C-RNTI) of the terminal sent by the network device in the time window of the Xth downlink subframe or the length of the L subframes Step S4: Determine scheduling information sent by the network device according to the downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. The above preferred implementation process will be further described below in conjunction with the preferred embodiments illustrated in Figures 4 and 5. 4 is a flow chart of a fixed location terminal maintaining identification information simplification service in accordance with a preferred embodiment of the present invention. As shown in Figure 4, because the fixed location is a special attribute of the terminal, if business process optimization is to be performed, the network device needs to confirm that the location of the terminal is fixed. The process may include the following steps: Step S402: Confirm that the terminal A has a fixed location attribute, and the specific confirmation manner may include the following three types: Method 1: The terminal reports the terminal as a fixed location type; The registration information indicates that the type of the terminal is a fixed location terminal. Method 3: The network device is based on long-term measurement, for example: the path loss remains unchanged for a long time, thereby confirming that the type of the terminal is a fixed location terminal. In the preferred embodiment, terminal A notifies the network device of its fixed location attribute by means of capability reporting information. Step S404: The terminal A performs a normal registration process after the power is turned on, first initiates a random access procedure, establishes an RRC connection, and registers with the core network. After the terminal A establishes an RRC connection, the network device allocates an identifier to the terminal A. In the LTE system, the identifier is a cell-level radio network temporary identifier (C-RNTI). In the preferred embodiment, the network device allocates a C-RNTI value of the terminal A to "FFF1" (16 bits) ; when the terminal A After the registration is completed or there is no more data transmission, the network device releases the 1^^ connection of terminal A, that is, issues an RRC connection release command. The LTE system in the related art adopts a method in which the previously allocated C-RNTI value will be invalid after the terminal is released, and the network device may allocate the C-RNTI value to other terminals; in the preferred embodiment, the network device An indication field may be added in the connection release command, and the indication field is set to indicate that the network device notifies the terminal A that the C-RNTI value will remain valid after the RRC connection is released. The terminal A saves the C-RNTI value "FFF1"locally; then returns to the IDLE state; Step S406: The terminal A listens to the paging message according to the preset period; Step S408: The terminal A periodically receives the paging message according to the preset configuration. The specific paging configuration and the monitoring mode can be used in the prior art. The details are not described here. In order to ensure that the terminal receives correctly, the paging message will be broadcast periodically. When there is a paging message of the terminal, the network device The paging moment will be sent through the paging channel at the paging moment of the terminal; in the paging message, the network device may add indication information to inform the terminal that the called party will adopt the optimized service flow; then, the network device follows the preset rule. After the paging message is sent, the physical downlink control channel (Physical Downlink Control Channel, PDCCH for short) is directly sent to the terminal. In the preferred embodiment, the preset rule may include, but is not limited to: rule one, the network device repeats After the paging message is sent N times, the downlink PDCCH (C-RNTI scrambling) is sent to the terminal in the downlink subframe X after the Nth paging subframe; rule 2, the network device repeatedly sends the paging message N After the second, the length of the start of the Nth paging subframe is
L的子帧窗中向该终端发送下行 PDCCH (C-RNTI加扰）； 其中， N、 L均为正整数， X为 0或者正整数； 当 X=0时， 表示在第 N次寻呼子 帧中向该终端发送下行 PDCCH。 上述预设规则在网络设备和终端之间确定了一个时间点或者时间窗， 使得网络设 备和终端的动作达成一致。 在该优选实施例中， 假设 N=2、 X=l， 网络设备在第 2次重复发送寻呼消息后的 1 个下行子帧中发送由 "FFF1"加扰的 PDCCH。该 PDCCH可以调度终端接收以下至少之 一： 下行数据、 下行信令、 为终端 A分配的上行资源。 例如： 网络设备通过 PDCCH 调度向终端发送 RRC连接建立消息， 并为该终端分配承载 RRC连接建立完成消息的 上行资源， 或者， 网络设备通过 PDCCH调度终端接收下行数据， 并为该终端分配承 载上行数据的上行资源。 位置固定终端 A周期监听寻呼消息， 当接收到属于自己的寻呼消息， 可以进一步 根据寻呼消息中业务流程优化指示， 判断网络设备将采用优化的业务流程来执行。 终 端按照对应的预设规则， 在相应的子帧中监听 PDCCH。不同于网络侧设备， 由于终端 可能在第一次寻呼消息发送时没有接收到， 因此其无法获知自身接收到的寻呼消息是 网络设备第几次重复发送的。 所以终端监听 PDCCH的时间点或者时间窗将在正确接 收寻呼消息的子帧开始计算。 在该优选实施例中， 假设 N=2、 X=l， 终端 A在网络设备第一次发送寻呼消息时 就接收成功， 终端 A 需要在正确接收寻呼消息的子帧后的第 1 个下行子帧中监听
PDCCH; 因为网络设备并不会在该子帧中发送该终端的 PDCCH, 因此该终端检测不 至 IJ ; 终端将继续按照寻呼周期读取第二次重复发送的寻呼消息 （当然也可以不再读取 寻呼消息）， 并在第二次重复发送的寻呼子帧后的第 1个下行子帧中监听 PDCCH; 在 该子帧中， 网络设备向终端 A发送 PDCCH并且终端 A也检测到 PDCCH, 优化流程 随即完成。 终端可以根据 PDCCH的内容开始执行后续操作流程。 图 5是根据本发明优选实施例的在寻呼信令中配置标识信息的业务流程图。 如图 5 所示， 因为固定位置是终端的一种特殊属性， 如果要执行业务流程优化， 网络设备 需要确认该终端所处位置是固定的。 该流程可以包括以下处理步骤： 步骤 S502: 确认终端 B具备固定位置属性， 具体的确认方式可以包括以下三种； 方式一、 终端上报其为固定位置类型的终端； 方式二、 网络设备根据终端的注册信息获知该终端的类型为固定位置终端； 方式三、 网络设备基于长期的测量， 例如： 路损长期保持不变， 从而确认该终端 的类型为固定位置终端。 在该优选实施例中， 网络设备可以根据终端 B的注册信息获知该终端的类型为固 定位置终端。 终端 B可以根据预设配置周期性地接收寻呼消息， 其具体监听方式可以 采用现有技术， 但相关技术的寻呼消息中不携带小区级网络临时标识； 当有该终端的寻呼消息时， 网络设备将在该终端的寻呼时刻通过寻呼信道进行发 送。 网络设备在配置寻呼消息时可以加入网络设备预先为该终端分配的小区级的网络 临时标识， 在 LTE系统中该标识为 C-RNTI, 在该优选实施例中， 网络设备为终端 B 分配的 C-RNTI值为" FEE1"( 16bit)。网络设备在配置寻呼消息时还可以增加指示信息， 告知终端本次被叫将采用优化的业务流程， 或者， 采用隐式通知的方式， 即如果终端 在寻呼消息中接收到 C-RNTI标识即表明本次呼叫将采用改进的业务流程。 步骤 S504: 终端 B按照预设周期监听寻呼消息； 步骤 S506: 为了确保终端 B正确接收， 寻呼消息将会周期性地多次广播； 然后， 网络设备按照预设规则在发送寻呼消息后直接向该终端发送 PDCCH; 在该优选实施例中， 上述预设规则可以包括但不限于： 规则一、 网络设备在重复发送寻呼消息 N次后， 在第 N次寻呼子帧后的 X号下 行子帧中向该终端发送下行 PDCCH (C-RNTI加扰）；
规则二、 网络设备在重复发送寻呼消息 N次后， 在第 N次寻呼子帧开始的长度为 L的子帧窗中， 向该终端发送下行 PDCCH (C-RNTI加扰）； 其中， N、 L均为正整数， X为 0或者正整数； 当 X=0时， 表示在第 N次寻呼子 帧中向该终端发送下行 PDCCH。 上述预设规则在网络设备和终端之间确定了一个时间点或者时间窗， 使得网络设 备和终端的动作达成一致。 在该优选实施例中， 假设 N=3、 X=1， 网络设备在第三次重复发送寻呼消息后的 1 个下行子帧中，发送由 "FEE1"加扰的 PDCCH;该 PDCCH可以调度终端接收以下至少 之一： 下行数据、下行信令、 为终端 B分配的上行资源。例如： 网络设备通过 PDCCH 调度向终端发送 RRC连接建立消息， 并为该终端分配承载 RRC连接建立完成消息的 上行资源， 或者， 网络设备通过 PDCCH调度终端接收下行数据， 并为该终端分配承 载上行数据的上行资源。 位置固定终端 B周期监听寻呼消息， 当接收到属于自身的寻呼消息时， 终端 B在 寻呼消息中获取 C-RNTI标识， 判断网络设备是否将采用优化的业务流程来执行， 或 者， 进一步根据寻呼消息中的业务流程优化指示， 判断网络设备是否将采用优化的业 务流程来执行。 终端按照对应的预设规则， 在相应的子帧中监听 PDCCH (由 C-RNTI 值" FEE1 "加扰）。 不同于网络侧设备， 由于终端可能在第一次寻呼消息发送时没有接 收到， 因此其不知道自身接收到的寻呼消息是网络设备第几次重复发送的， 所以终端 监听 PDCCH的时间点或者时间窗将在正确接收寻呼消息的子帧开始计算。 在该优选实施例中， 假设 N=3、 X=l， 终端 B在网络设备第二次发送寻呼消息时 就接收成功， 终端 B 需要在正确接收寻呼消息的子帧后的第 1 个下行子帧中监听 PDCCH; 因为网络设备并不会在该子帧中发送该终端的 PDCCH, 因此终端无法检测 至 IJ ; 终端将继续按照寻呼周期读取第三次重复发送的寻呼消息 （当然也可以不再读取 寻呼消息）， 并在第三次重复发送的寻呼子帧后的第 1个下行子帧中监听 PDCCH; 在 该子帧中， 网络设备向终端 B发送 PDCCH并且终端已经检测到 PDCCH,优化流程随 即完成。 终端可以根据 PDCCH的内容开始执行后续操作流程。 图 6是根据本发明实施例的网络调度终端的调度装置的结构框图。 如图 6所示， 该终端的调度装置可以包括： 确定模块 10， 设置为确定终端的类型为固定位置终端； 调度模块 20， 设置为在向终端发送一次或多次寻呼消息后， 直接对终端进行调度。
采用如图 5所示的装置， 解决了相关技术中固定位置终端业务流程较为复杂、 信 令消耗较多的问题， 进而可以利用固定位置终端与网络设备始终保持位置不变， 实现 较好的时间同步， 以达到简化业务流程、 减少网络信令开销、 提高系统容量并节约终 端耗电量的目的。 优选地， 调度模块 20， 设置为在向终端重复发送 N次寻呼消息， 并在承载第 N 次寻呼消息的子帧起始位置后的第 X个下行子帧中直接对终端进行调度； 或者， 调度 模块 20， 设置为向终端重复发送 N次寻呼消息， 并在承载第 N次寻呼消息的子帧起 始位置开始的长度为 L个子帧的时间窗内直接对终端进行调度； 其中， N、 L均为正 整数， X为 0或者正整数。 优选地， 如图 7所示， 上述调度模块 20可以包括： 发送单元 200， 设置为在第 X 个下行子帧中或者长度为 L个子帧的时间窗内向终端发送与该终端的标识信息对应的 下行控制信道信息； 调度单元 202， 设置为通过下行控制信道信息对终端进行调度； 其中， X为 0或者正整数、 L为正整数。 优选地， 如图 7所示， 上述调度模块 20还可以包括： 确定单元 204， 设置为通过 以下方式之一确定终端的标识信息：在上一次向终端发送的无线资源控制 RRC释放命 令中添加中指示信息， 其中， 指示信息用于指示终端继续采用上一次网络设备为终端 分配的标识信息； 在发送的一次或多次寻呼消息中的每次寻呼消息中添加与终端对应 的标识信息。 优选地， 上述调度模块 20， 设置为调度终端接收下行数据， 和 /或， 调度终端接收 下行信令， 和 /或， 调度终端接收网络设备为终端分配的上行资源。 优选地， 上述确定模块 10， 设置为采用以下方式之一确定终端的类型为固定位置 终端： 获取终端上报的该终端的类型为固定位置终端的信息； 根据终端的注册信息获 知该终端的类型为固定位置终端； 根据对预设参数的测量结果确定终端的类型为固定 位置终端。 图 8是根据本发明实施例的终端响应调度的装置的结构框图。 如图 8所示， 该终 端的调度装置可以包括： 上报模块 30， 设置为将终端的类型为固定位置终端的信息上 报至网络设备； 执行模块 40， 设置为在接收网络设备发送的一次或多次寻呼消息后， 直接监听网络设备发送的调度信息。 采用如图 8所示的装置， 解决了相关技术中固定位置终端业务流程较为复杂、 信 令消耗较多的问题， 进而可以利用固定位置终端与网络设备始终保持位置不变， 实现
较好的时间同步， 以达到简化业务流程、 减少网络信令开销、 提高系统容量并节约终 端耗电量的目的。 优选地， 执行模块 40， 设置为接收网络设备重复发送的寻呼消息， 并在承载寻呼 消息的子帧起始位置后的第 X个下行子帧中直接监听网络设备发送的调度信息;或者， 设置为接收网络设备重复发送的寻呼消息， 并在承载寻呼消息的子帧起始位置开始的 长度为 L个子帧的时间窗内直接监听网络设备发送的调度信息； 其中， L均为正整数， X为 0或者正整数。 优选地， 如图 9所示， 执行模块 40可以包括： 监听单元 400， 设置为在第 X个下 行子帧中或者长度为 L个子帧的时间窗内监听网络设备发送的与该终端的的标识信息 (例如： C-RNTI)对应的下行控制信道 （例如： PDCCH)信息； 执行单元 402， 设置 为根据下行控制信道信息确定网络设备发送的调度信息； 其中， X为 0或者正整数、 L 为正整数。 从以上的描述中， 可以看出， 上述实施例实现了如下技术效果 （需要说明的是这 些效果是某些优选实施例可以达到的效果）： 采用确定终端的类型为固定位置终端； 在 向终端发送一次或多次寻呼消息后， 直接对终端进行调度， 利用终端与网络设备保持 相对位置和时间同步的特点， 在终端被呼叫时， 网络设备在发送寻呼消息后直接开始 下行调度发送， 减少随机接入过程， 解决了相关技术中固定位置终端业务流程较为复 杂、信令消耗较多的问题，进而可以利用固定位置终端与网络设备始终保持位置不变， 实现较好的时间同步， 以达到简化业务流程、 减少网络信令开销、 提高系统容量并节 约终端耗电量的目的。 工业实用性 如上所述， 本发明实施例提供的一种网络调度终端、 终端响应调度的方法及装置 具有以下有益效果： 可以利用固定位置终端与网络设备始终保持位置不变， 实现较好 的时间同步， 以达到简化业务流程、 减少网络信令开销、 提高系统容量并节约终端耗 电量的目的。 显然， 本领域的技术人员应该明白， 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现， 它们可以集中在单个的计算装置上， 或者分布在多个计算装置所 组成的网络上， 可选地， 它们可以用计算装置可执行的程序代码来实现， 从而， 可以 将它们存储在存储装置中由计算装置来执行， 并且在某些情况下， 可以以不同于此处 的顺序执行所示出或描述的步骤， 或者将它们分别制作成各个集成电路模块， 或者将
它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样， 本发明不限制于任 何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本领域的技 术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内， 所作的 任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。
The downlink PDCCH (C-RNTI scrambling) is sent to the terminal in the subframe window of L; where N and L are positive integers, X is 0 or a positive integer; when X=0, indicating the Nth paging The downlink PDCCH is transmitted to the terminal in the subframe. The foregoing preset rule determines a time point or a time window between the network device and the terminal, so that the actions of the network device and the terminal are agreed. In the preferred embodiment, assuming that N=2, X=l, the network device transmits the PDCCH scrambled by "FFF1" in one downlink subframe after the second repeated transmission of the paging message. The PDCCH may be configured by the scheduling terminal to receive at least one of the following: downlink data, downlink signaling, and uplink resources allocated for the terminal A. For example, the network device sends an RRC connection setup message to the terminal through the PDCCH scheduling, and allocates an uplink resource that carries the RRC connection setup complete message to the terminal, or the network device receives the downlink data through the PDCCH scheduling terminal, and allocates the bearer uplink data to the terminal. Upstream resources. The location fixed terminal A periodically monitors the paging message, and when receiving the paging message belonging to itself, may further perform the service flow optimization indication according to the paging message, and determine that the network device will perform the optimized service flow. The terminal monitors the PDCCH in the corresponding subframe according to the corresponding preset rule. Different from the network side device, since the terminal may not receive when the first paging message is sent, it cannot know that the paging message received by itself is repeatedly transmitted by the network device several times. Therefore, the time point or time window in which the terminal monitors the PDCCH will be calculated starting from the subframe in which the paging message is correctly received. In the preferred embodiment, assuming that N=2, X=l, terminal A receives success when the network device sends a paging message for the first time, and terminal A needs the first one after the subframe that correctly receives the paging message. Listening in the downlink subframe PDCCH; because the network device does not send the PDCCH of the terminal in the subframe, the terminal does not detect IJ; the terminal will continue to read the second repeated paging message according to the paging cycle (of course, it may not Reading the paging message again, and monitoring the PDCCH in the first downlink subframe after the second repeated paging subframe; in the subframe, the network device sends the PDCCH to the terminal A and the terminal A also detects By the PDCCH, the optimization process is completed. The terminal may start performing a subsequent operation process according to the content of the PDCCH. 5 is a service flow diagram of configuring identification information in paging signaling in accordance with a preferred embodiment of the present invention. As shown in Figure 5, because the fixed location is a special attribute of the terminal, if business process optimization is to be performed, the network device needs to confirm that the location of the terminal is fixed. The process may include the following steps: Step S502: Confirm that the terminal B has a fixed location attribute, and the specific confirmation manner may include the following three types: Method 1: The terminal reports the terminal as a fixed location type; The registration information indicates that the type of the terminal is a fixed location terminal. Method 3: The network device is based on long-term measurement, for example: the path loss remains unchanged for a long time, thereby confirming that the type of the terminal is a fixed location terminal. In the preferred embodiment, the network device can learn that the type of the terminal is a fixed location terminal according to the registration information of the terminal B. The terminal B can periodically receive the paging message according to the preset configuration, and the specific monitoring mode can adopt the prior art, but the paging message of the related technology does not carry the cell-level network temporary identifier; when there is a paging message of the terminal The network device will transmit through the paging channel at the paging moment of the terminal. The network device may add a cell-level network temporary identifier that the network device allocates in advance to the terminal when configuring the paging message. In the LTE system, the identifier is a C-RNTI. In the preferred embodiment, the network device is allocated by the terminal B. The C-RNTI value is "FEE1" (16bit). The network device may also add the indication information when the paging message is configured, and inform the terminal that the called party will adopt the optimized service flow, or adopt the implicit notification manner, that is, if the terminal receives the C-RNTI identifier in the paging message. This means that the call will adopt an improved business process. Step S504: The terminal B listens to the paging message according to the preset period. Step S506: In order to ensure that the terminal B receives correctly, the paging message is periodically broadcasted multiple times. Then, the network device sends the paging message according to the preset rule. The PDCCH is directly sent to the terminal. In the preferred embodiment, the preset rule may include, but is not limited to: rule 1. After the network device repeatedly sends the paging message N times, the X after the Nth paging subframe Sending a downlink PDCCH (C-RNTI scrambling) to the terminal in the downlink subframe of the number; Rule 2: After the network device repeatedly sends the paging message N times, the downlink PDCCH (C-RNTI scrambling) is sent to the terminal in the subframe window of the length L of the beginning of the Nth paging subframe; N and L are both positive integers, and X is 0 or a positive integer. When X=0, it indicates that the downlink PDCCH is sent to the terminal in the Nth paging subframe. The foregoing preset rule determines a time point or a time window between the network device and the terminal, so that the actions of the network device and the terminal are agreed. In the preferred embodiment, assuming that N=3, X=1, the network device sends a PDCCH scrambled by "FEE1" in one downlink subframe after the third repeated paging message is sent; the PDCCH can be scheduled. The terminal receives at least one of the following: downlink data, downlink signaling, and uplink resources allocated for the terminal B. For example, the network device sends an RRC connection setup message to the terminal through the PDCCH scheduling, and allocates an uplink resource that carries the RRC connection setup complete message to the terminal, or the network device receives the downlink data through the PDCCH scheduling terminal, and allocates the bearer uplink data to the terminal. Upstream resources. The location fixed terminal B periodically monitors the paging message. When receiving the paging message belonging to itself, the terminal B obtains the C-RNTI identifier in the paging message, determines whether the network device will perform the optimized service flow, or further According to the business process optimization indication in the paging message, it is determined whether the network device will be executed by using an optimized business process. The terminal monitors the PDCCH (scrambled by the C-RNTI value "FEE1") in the corresponding subframe according to the corresponding preset rule. Different from the network side device, since the terminal may not receive the first paging message, it does not know that the paging message received by itself is the network device repeatedly transmitting, so the terminal monitors the PDCCH. Or the time window will be calculated starting from the subframe in which the paging message was received correctly. In the preferred embodiment, assuming that N=3, X=l, terminal B receives success when the network device sends a paging message for the second time, and terminal B needs the first one after the subframe that correctly receives the paging message. The PDCCH is monitored in the downlink subframe; because the network device does not send the PDCCH of the terminal in the subframe, the terminal cannot detect the IJ; the terminal will continue to read the paging message for the third repeated transmission according to the paging cycle ( Of course, the paging message may not be read any more, and the PDCCH is monitored in the first downlink subframe after the third repeated paging subframe; in the subframe, the network device sends the PDCCH to the terminal B and The PDCCH has been detected by the terminal and the optimization process is completed. The terminal may start performing a subsequent operation process according to the content of the PDCCH. FIG. 6 is a structural block diagram of a scheduling apparatus of a network scheduling terminal according to an embodiment of the present invention. As shown in FIG. 6, the scheduling apparatus of the terminal may include: a determining module 10, configured to determine that the type of the terminal is a fixed location terminal; and the scheduling module 20, configured to directly send the paging message to the terminal one or more times The terminal performs scheduling. The device shown in FIG. 5 is used to solve the problem that the fixed-location terminal service flow is complicated and the signaling consumption is high in the related art, and the fixed-position terminal and the network device can always maintain the position unchanged, thereby achieving better time. Synchronization to simplify business processes, reduce network signaling overhead, increase system capacity, and save terminal power consumption. Preferably, the scheduling module 20 is configured to repeatedly send the paging message N times to the terminal, and directly schedule the terminal in the Xth downlink subframe after the start position of the subframe that carries the Nth paging message; Alternatively, the scheduling module 20 is configured to repeatedly send the paging message N times to the terminal, and directly schedule the terminal in a time window of length L subframes starting from the start position of the subframe carrying the Nth paging message; Where N and L are positive integers, and X is 0 or a positive integer. Preferably, as shown in FIG. 7, the scheduling module 20 may include: a sending unit 200, configured to send, to the terminal, a identifier corresponding to the identifier information of the terminal in a time window of the Xth downlink subframe or a length of L subframes. Downlink control channel information; scheduling unit 202, configured to schedule the terminal by using downlink control channel information; where X is 0 or a positive integer, and L is a positive integer. Preferably, as shown in FIG. 7, the scheduling module 20 may further include: a determining unit 204, configured to determine, according to one of the following manners, identifier information of the terminal: added in a radio resource control RRC release command sent to the terminal last time Instructing information, where the indication information is used to indicate that the terminal continues to use the identification information that is allocated by the last network device for the terminal; and the identification information corresponding to the terminal is added to each paging message in the one or more paging messages that are sent. Preferably, the scheduling module 20 is configured to: the scheduling terminal receives the downlink data, and/or the scheduling terminal receives the downlink signaling, and/or the scheduling terminal receives the uplink resource allocated by the network device for the terminal. Preferably, the determining module 10 is configured to determine, according to one of the following manners, that the type of the terminal is a fixed location terminal: obtaining information that the type of the terminal reported by the terminal is a fixed location terminal; and determining, according to the registration information of the terminal, the type of the terminal is Fixed position terminal; determining the type of the terminal as a fixed position terminal according to the measurement result of the preset parameter. FIG. 8 is a structural block diagram of an apparatus for responding to a terminal according to an embodiment of the present invention. As shown in FIG. 8, the scheduling apparatus of the terminal may include: a reporting module 30, configured to report information of a terminal type to a fixed location terminal to a network device; and an execution module 40 configured to send one or more times to the receiving network device After the paging message, the scheduling information sent by the network device is directly monitored. The device shown in FIG. 8 is used to solve the problem that the business process of the fixed-position terminal in the related art is complicated and the signaling consumption is large, and the fixed-position terminal and the network device can always maintain the position unchanged. Better time synchronization to simplify business processes, reduce network signaling overhead, increase system capacity, and save terminal power consumption. Preferably, the executing module 40 is configured to receive a paging message repeatedly sent by the network device, and directly listen to the scheduling information sent by the network device in the Xth downlink subframe after the start position of the subframe that carries the paging message; or And configured to receive a paging message repeatedly sent by the network device, and directly listen to the scheduling information sent by the network device in a time window of a length of L subframes starting from a start position of the subframe carrying the paging message; wherein, L A positive integer, X is 0 or a positive integer. Preferably, as shown in FIG. 9, the execution module 40 may include: a monitoring unit 400, configured to listen to an identifier sent by the network device and the terminal in a time window of the Xth downlink subframe or the length of the L subframes. The downlink control channel (for example, PDCCH) information corresponding to the information (for example, C-RNTI); the executing unit 402 is configured to determine, according to the downlink control channel information, scheduling information sent by the network device, where X is 0 or a positive integer, and L is A positive integer. From the above description, it can be seen that the above embodiments achieve the following technical effects (it is required that these effects are achievable by some preferred embodiments): the type of the terminal is determined to be a fixed location terminal; After one or more paging messages are sent, the terminal is directly scheduled, and the terminal maintains the relative position and time synchronization characteristics of the network device. When the terminal is called, the network device directly starts the downlink scheduling transmission after sending the paging message. The method of reducing the random access process solves the problem that the business process of the fixed-position terminal in the related art is complicated and the signaling consumption is large, and the fixed-position terminal and the network device can always maintain the position unchanged, thereby achieving better time synchronization, It achieves the goal of simplifying business processes, reducing network signaling overhead, increasing system capacity, and saving terminal power consumption. Industrial Applicability As described above, a network scheduling terminal and a terminal response scheduling method and apparatus provided by the embodiments of the present invention have the following beneficial effects: The fixed location terminal and the network device can always maintain the same position and achieve better time. Synchronization to simplify business processes, reduce network signaling overhead, increase system capacity, and save terminal power consumption. Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. Perform the steps shown or described, or separate them into individual integrated circuit modules, or Multiple of these modules or steps are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. 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.