WO2009127105A1

WO2009127105A1 - A reporting method and a reporting mechanism configuration method for the pilot in the traditional group call

Info

Publication number: WO2009127105A1
Application number: PCT/CN2008/072257
Authority: WO
Inventors: 李森
Original assignee: 中兴通讯股份有限公司
Priority date: 2008-04-16
Filing date: 2008-09-03
Publication date: 2009-10-22
Also published as: CN101562785A

Abstract

A configuration method of pilot information reporting mechanism for the digital cluster terminal in the traditional group call is provided. The configuration method includes that: after the cluster terminal receives the configuration information sent by the system side, the cluster terminal resolves the information, then obtains the pilot information reporting mode and/or neighbor cell list information in the configuration information, finally updates the configuration information stored in the cluster terminal according to the resolved information. A reporting method of pilot information for the digital cluster terminal in the traditional group call is also provided. The reporting method includes that: the cluster terminal detects the energy of the respective pilot value in the neighbor cell list of the configuration information stored in itself; the cluster terminal adopts the pilot value in the current active set as the reporting pilot information; when the cluster terminal is in the service state, the cluster terminal determines whether to report the pilot information according to the pilot information reporting mode in the configuration information; the reporting pilot information is encapsulated into the PTT user state reporting message when the information needs to be reported.

Description

在传统组呼中导频上报方法及上报机制的配置方法 Method for configuring pilot reporting and reporting mechanism in traditional group call

技术领域 Technical field

本发明涉及数字集群终端中导频上报技术，尤其涉及一种数字集群终端在传统组呼中导频上 >¾方法及上机制的配置方法。 The present invention relates to a pilot reporting technique in a digital trunking terminal, and more particularly to a method for configuring a pilot of a digital trunking terminal in a conventional group call and a mechanism for the upper mechanism.

背景技术 Background technique

数字集群通讯***是移动通讯***的一个重要分支，是一种应用于集团调度指挥通讯的移动通讯***。主要应用于专业移动通讯领域，如政府部门、军队、警务、铁路、水利、民航及钢铁物流等各行各业。 The digital trunking communication system is an important branch of the mobile communication system, and is a mobile communication system applied to the group dispatching command communication. Mainly used in professional mobile communications, such as government departments, military, police, railway, water conservancy, civil aviation and steel logistics.

数字集群通讯***网络主要包括集群终端、基站子***和调度子***，其中：集群终端是具备集群业务功能的移动台设备，是集群网络与使用者交互的主要设备。基站子***是具备集群业务功能的基站***，完成集群终端的接入功能，是连接终端和调度子***的主要设备。调度子***完成对服务区内终端集群业务的控制和管理功能，是集群业务的控制中心。基站子*** 和调度子***合称为***侧。 The digital trunking communication system network mainly includes a cluster terminal, a base station subsystem, and a scheduling subsystem, wherein: The cluster terminal is a mobile station device having a cluster service function, and is a main device for the cluster network to interact with the user. The base station subsystem is a base station system with cluster service functions, and completes the access function of the cluster terminal, and is the main device for connecting the terminal and the scheduling subsystem. The scheduling subsystem completes the control and management functions of the terminal cluster services in the service area, and is the control center of the cluster services. The base station subsystem and the scheduling subsystem are collectively referred to as the system side.

在数字集群通讯***中，会遇到***切换的情形，即用户经常会从一个基站的控制范围移动到另一个基站的控制范围，此时集群终端也需要将与前一基站的连接移交到与切换基站的连接，这个连接的移交过程，被称为切换。 In the digital trunking communication system, the system switching situation is encountered, that is, the user often moves from the control range of one base station to the control range of another base station, and the cluster terminal also needs to handover the connection with the previous base station to Switching the connection of the base station, the handover process of this connection is called handover.

在当前的通话模型中，当终端进入业务态后，终端会独占一条信道用于进行***与终端的信令传输。利用这条独占信道， ***侧向每一个处于业务态的终端单独发送切换相关信令，包括导频信号测量请求指令、模拟切换指示消息、相邻列表更新消息、扩展切换指示消息、候选频率搜索请求消息、候选频率搜索控制消息、相邻列表更新消息、补充信道分配消息、通用切换指示消息、周期性导频信号测量请求指令、总体切换指示消息、扩展补充信道分配消息、前向补充信道分配微型消息、反向补充信道分配微型消息等， ***通过独占信道向终端发送上述信令，告知集群终端当前的***状态以及要求集群终端上报其当前的状态，为集群终端切换做准备。集群终端会自动搜集***侧所需的信息，如相邻基站的导频能量及这些导频能量与当前*** 的导频能量的大小关系等信息。集群终端接收到上述信令后，收集相应的信息并利用专用信道上 "^至***侧。 In the current call model, when the terminal enters the service state, the terminal monopolizes a channel for signaling transmission between the system and the terminal. With this exclusive channel, the system side separately transmits handover related signaling to each terminal in the service state, including pilot signal measurement request instruction, analog handover indication message, neighbor list update message, extended handover indication message, candidate frequency search. Request message, candidate frequency search control message, neighbor list update message, supplemental channel assignment message, universal handover indication message, periodic pilot signal measurement request instruction, overall handover indication message, extended supplemental channel assignment message, forward supplemental channel assignment The micro-message, the reverse-sending channel allocation micro-message, etc., the system sends the above-mentioned signaling to the terminal through the exclusive channel, informs the cluster terminal of the current system state, and requests the cluster terminal to report its current state, in preparation for the cluster terminal handover. The cluster terminal will automatically Collect information needed on the system side, such as the pilot energy of neighboring base stations and the relationship between the pilot energy and the pilot energy of the current system. After receiving the above signaling, the cluster terminal collects the corresponding information and uses the dedicated channel to "^ to the system side.

在传统组呼通讯过程中，为了节省资源，集群终端不能始终独占一条信道，而是与本组呼的其他集群终端共享信道，而***侧也不再向每一终端发送信令，而是向组内所有的终端同时发送相同的信令。在这种情况下，无法按照现有技术，由***侧向某一终端单独发送控制信令要求其上报搜集到的信息。发明内容 In the traditional group call communication process, in order to save resources, the cluster terminal cannot always monopolize one channel, but share the channel with other cluster terminals of the group, and the system side does not send signaling to each terminal, but All terminals in the group simultaneously send the same signaling. In this case, according to the prior art, the control signaling required to be reported by the system side to a certain terminal is required to report the collected information. Summary of the invention

本发明要解决的技术问题是提供一种数字集群终端在传统组呼中导频信息上报方法及上报机制的配置方法，克服现有技术的缺陷，灵活地实现终端侧导频信息的上报。 The technical problem to be solved by the present invention is to provide a method for configuring a pilot information reporting method and a reporting mechanism for a digital trunking terminal in a conventional group call, which overcomes the defects of the prior art and flexibly implements reporting of pilot information on the terminal side.

为了解决上述问题，本发明提供了一种数字集群终端在传统组呼中导频信息上报机制的配置方法，包括：集群终端接收到***侧发送的配置信息后进行解析，获取所述配置信息中导频信息上报模式和 /或邻区列表信息，根据解析出的信息更新所述集群终端存储的配置信息。 In order to solve the above problem, the present invention provides a method for configuring a pilot information reporting mechanism of a digital trunking terminal in a conventional group call, including: after receiving the configuration information sent by the system side, the cluster terminal parses the configuration information, and obtains the configuration information. The pilot information reporting mode and/or the neighbor list information, and the configuration information stored by the cluster terminal is updated according to the parsed information.

进一步地，所述***侧在所述集群终端处于空闲状态或接入状态时，通过广播信道指配消息将所述导频信息上模式告知集群终端；所述***侧在所述集群终端处于业务状态时通过 PTT***参数和邻区列表消息将所述导频信息上 ^艮模式和邻区列表信息告知集群终端。 Further, the system side notifies the cluster terminal mode to the cluster terminal by using a broadcast channel assignment message when the cluster terminal is in an idle state or an access state; the system side is in the cluster terminal In the state, the pilot information and the neighbor list information are notified to the cluster terminal by using the PTT system parameter and the neighbor list message.

进一步地，所述导频信息上^艮模式包括：状态上模式和状态上周期；状态上报模式包括四种模式：不上报、立即上报、周期性上报、立即上报及周期性上报。 Further, the pilot information on the 艮 mode includes: a status mode and a status period; the status reporting mode includes four modes: no reporting, immediate reporting, periodic reporting, immediate reporting, and periodic reporting.

进一步地，所述集群终端根据解析出的信息更新所述的集群终端存储的配置信息，包括两种方式： Further, the cluster terminal updates the configuration information stored by the cluster terminal according to the parsed information, and includes two modes:

若收到的导频信息上模式与集群终端存储的导频信息上模式不同 , 则根据收到的导频信息上报模式同步集群终端存储的导频信息上报模式；若收到的邻区列表信息中，有集群终端没有存储的相邻小区导频值，则将所述相邻小区导频值添加到集群终端存储的邻区列表信息中。 If the mode of the received pilot information is different from the mode of the pilot information stored by the cluster terminal, the pilot information reporting mode stored by the cluster terminal is synchronized according to the received pilot information reporting mode; If the neighboring cell list information is received, the neighboring cell pilot value is not stored, and the neighboring cell pilot value is added to the neighboring cell list information stored by the cluster terminal.

为了解决上述问题，本发明还提供一种数字集群终端在传统组呼中导频信息上报方法，包括： In order to solve the above problem, the present invention further provides a method for reporting a pilot information in a traditional group call by a digital trunking terminal, including:

存储有配置信息的集群终端接收到***侧的配置信息后对该信息进行解析，获取所述配置信息中导频信息上报模式和 /或邻区列表信息，根据解析出的信息更新所述集群终端存储的配置信息； After receiving the configuration information on the system side, the cluster terminal that stores the configuration information parses the information, obtains the pilot information reporting mode and/or the neighbor list information in the configuration information, and updates the cluster terminal according to the parsed information. Stored configuration information;

所述集群终端检测所存储的配置信息中的邻区列表中各导频值的能量，将当前激活集中的导频值作为上 >¾的导频信息；以及 The cluster terminal detects energy of each pilot value in the neighbor list in the stored configuration information, and uses the pilot value in the current active set as the pilot information of >3⁄4;

所述集群终端处于业务状态时，根据配置信息中的导频信息上^艮模式确定是否上报所述导频信息，上报时将所述上报的导频信息封装进 PTT用户状态上报消息中进行上报。 When the cluster terminal is in a service state, it is determined whether to report the pilot information according to the pilot information in the configuration information, and the reported pilot information is encapsulated into a PTT user status report message for reporting. .

若收到的导频信息上模式与集群终端存储的导频信息上模式不同 , 则根据收到的导频信息上报模式同步集群终端存储的导频信息上报模式；若收到的邻区列表信息中，有集群终端没有存储的相邻小区导频值，则将所述相邻小区导频值添加到集群终端存储的邻区列表信息中。 If the mode of the received pilot information is different from the mode of the pilot information stored by the cluster terminal, the pilot information reporting mode stored by the cluster terminal is synchronized according to the received pilot information reporting mode; if the received neighbor list information is received If there is a neighbor cell pilot value that is not stored by the cluster terminal, the neighbor cell pilot value is added to the neighbor cell list information stored by the cluster terminal.

进一步地，当集群终端确定所述导频信息上 ^艮模式为周期性上所述集群终端在导频信息上报之前接收到***侧的配置信息时，对所述集群终端进行上报机制配置；否则在每一周期将携带导频信息的 PTT用户状态上报消息进行上报。 Further, when the cluster terminal determines that the pilot information is periodic, the cluster terminal receives the configuration information of the system side before the pilot information reports the pilot information, and performs a reporting mechanism on the cluster terminal; otherwise The PTT user status carrying the pilot information is reported in each cycle. The information is reported.

进一步地，所述 PTT用户状态上报消息中还包括所述集群终端补充信道小区所在的导频值以及调度位置标识。 Further, the PTT user status report message further includes a pilot value and a scheduling position identifier of the cluster terminal supplemental channel cell.

对于即将进行传统组呼叫业务的集群终端，本发明的配置方法利用广播信道指配消息携带上 4艮机制的配置信息，而对于已处于呼叫状态的集群终端，利用 PTT ( Push-To-Talk, 即时按键通话）***参数和邻区列表消息携带上报机制的配置信息，从而完成对集群终端的导频信息上报机制的配置。本发明的上报方法利用前述配置方法所配置的上报机制，利用 PTT用户状态上报消息上 4艮相关的导频信息，这样，在不影响集群终端正常业务的情况下，实现了集群终端在传统组呼中导频信息的自动上报，方便***根据集群终端上报的导频信息进行小区切换。附图概述 For the cluster terminal that is about to perform the traditional group call service, the configuration method of the present invention uses the broadcast channel assignment message to carry the configuration information of the upper mechanism, and for the cluster terminal that is already in the call state, the PTT (Push-To-Talk, The system parameters and the neighboring cell list message carry the configuration information of the reporting mechanism, so as to complete the configuration of the pilot information reporting mechanism of the cluster terminal. The reporting method of the present invention utilizes the reporting mechanism configured by the foregoing configuration method, and uses the PTT user status to report the relevant pilot information on the message, so that the cluster terminal is in the traditional group without affecting the normal service of the cluster terminal. The automatic reporting of the pilot information in the call facilitates the system to perform cell handover according to the pilot information reported by the cluster terminal. BRIEF abstract

图 1为本发明实施例的数字集群终端在传统组呼中导频信息上报机制的配置方法的流程图； 1 is a flowchart of a method for configuring a pilot information reporting mechanism in a conventional group call of a digital trunking terminal according to an embodiment of the present invention;

图 2为本发明实施例的数字集群终端在传统组呼中导频信息上报方法的流程图。本发明的较佳实施方式 FIG. 2 is a flowchart of a method for reporting pilot information in a conventional group call by a digital trunking terminal according to an embodiment of the present invention. Preferred embodiment of the invention

下面结合附图，对本发明的较佳实施例作进一步详细说明。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be further described in detail with reference to the accompanying drawings.

图 1为本发明实施例的数字集群终端在传统组呼中导频信息上报机制的配置方法的流程图，如图 1所示，本发明实施例的配置方法包括以下步骤：步骤 101 : ***侧将配置信息通过配置消息，由空口发送给集群终端。所述配置信息包括导频信息上 ^艮模式和邻区列表信息； 1 is a flowchart of a method for configuring a pilot information reporting mechanism of a digital trunking terminal in a conventional group call according to an embodiment of the present invention. As shown in FIG. 1, the configuration method of the embodiment of the present invention includes the following steps: Step 101: System side The configuration information is sent to the cluster terminal through the air interface. The configuration information includes a pilot information and a neighbor list information;

所述导频信息上^艮模式包括：状态上模式和状态上周期，在本实施例中，状态上报模式包括四种模式：不上报、立即上报、周期性上报、立即上报及周期性上报；其中，不上报、立即上报无需状态上报周期，周期性上报、立即上报及周期性上报需要上报周期的参数； The pilot information on the 艮 mode includes: a status mode and a status period. In this embodiment, the status reporting mode includes four modes: no reporting, immediate reporting, periodic reporting, immediate reporting, and periodic reporting; Among them, no reporting, immediate reporting, no status reporting period, periodic Reporting, immediate reporting, and periodic reporting of parameters that need to be reported;

所述邻区列表信息为相邻小区导频值列表。 The neighbor list information is a neighbor cell pilot value list.

所述配置消息包括：广播信道指配消息（BCAM, Broadcast Channel Assignment Message ) , 以及 ΡΤΤ ***参数和邻区列表消息（ PTT System Parameter and Neighbor Channel Assignment Message ) 。 The configuration message includes: a Broadcast Channel Assignment Message (BCAM), and a PTT System Parameter and Neighbor Channel Assignment Message.

具体来说，当集群终端处于空闲状态或接入状态时，会收到***侧发送的广播信道指配消息； Specifically, when the cluster terminal is in an idle state or an access state, it receives a broadcast channel assignment message sent by the system side;

当集群终端处于业务状态时，收到***侧发送的 PTT***参数和邻区列表消息。 When the cluster terminal is in the service state, it receives the PTT system parameters and neighbor list information sent by the system.

广播信道指配消息的格式如表一所示： The format of the broadcast channel assignment message is shown in Table 1:

其中， IS— ACTIVE 表示本消息是否带有效的资源信息。消息体中的 IS— ACTIVE标志位为 1时，本消息中的 STATUS— REPORT— MODE (状态上报模式）的长度才为 2 比特，否则为 0 比特（即不包含此字段），其中 STATUS— REPORT— MODE长度为 2比特时，其取值及含义为： 00表示不上报； 01表示立即上报； 10表示周期性上报； 11表示立即上报及周期性上报。本领域技术人员应当理解，当 STATUS— REPORT— MODE取值为 10或 11时，本消息还会包含 STATUS— REPORT— PERIOD (状态上报周期 )字段（该字段长度为 4比特），否则不包含该字段（字段长度为 0比特）。

Where IS- ACTIVE indicates whether the message carries valid resource information. When the IS- ACTIVE flag in the message body is 1, the STATUS_REPORT_MODE (state reporting mode) in this message is only 2 bits long, otherwise it is 0 bits (ie, does not contain this field), where STATUS_REPORT — When the MODE length is 2 bits, the value and meaning are: 00 means no report; 01 means immediate report; 10 means periodic report; 11 means immediate report and periodic report. It should be understood by those skilled in the art that when STATUS_REPORT_MODE takes a value of 10 or 11, the message also includes a STATUS_REPORT_PERIOD field (the field length is 4 bits), otherwise the message is not included. Field (the length of the field is 0 bits).

设 STATUS— REPORT— PERIOD的取值为 χ , 则实际的状态上报周期的取值为 2的 X次方与反向信令发送时隙的积。通过国际移动用户识别码（IMSI,Let STATUS_REPORT—the value of PERIOD is χ, then the actual status reporting period is taken. The product of the X power of 2 and the reverse signaling transmission slot. Through the International Mobile Subscriber Identity (IMSI,

International Mobile Subscriber Identity )和时间随机数确定下一个周期内该终端上报状态的反向信令发送时隙长度。反向信令发送时隙长度的确定为现有技术，在此不作赘述。 The International Mobile Subscriber Identity and the time random number determine the length of the reverse signaling slot in which the terminal reports the status in the next cycle. The determination of the length of the reverse signaling transmission time slot is known in the prior art and will not be described herein.

PILOT— PN字段为***小区的导频值，是小区的唯一标志。 The PILOT_PN field is the pilot value of the system cell and is the only indicator of the cell.

PTT***参数和邻区列表消息为***数据块（ SDB , System Data Block ) 格式，集群***侧通过使用 SDB的 DATABLOCK (数据段）来定义专有消息，其消息格式釆用类型长度值（TLV, Type Length Value )结构，如表二所示： The PTT system parameters and neighbor list messages are in the System Data Block (SDB) format. The cluster system side defines the proprietary message by using the SDB's DATABLOCK (data segment). The message format uses the type length value (TLV, Type Length Value ) structure, as shown in Table 2:

其中， MSG— TYPE用于区别消息类型，占用 8个比特，是 SDB消息的消息头，在本实施例中， MSG— TYPE 为 0x14; Length表示 MSG— TXT的长度，以字节（8 个比特）为单位，其长度受接入信道和寻呼信道的短消息的最大长度的限制，但在业务信道中，其长度不受限制。 MSG— TXT 为消息正文，包括的信息如表三所示：

The MSG_TYPE is used to distinguish the message type and occupies 8 bits. It is the message header of the SDB message. In this embodiment, the MSG_TYPE is 0x14; the length indicates the length of the MSG_TXT, in bytes (8 bits). As a unit, its length is limited by the maximum length of short messages of the access channel and the paging channel, but its length is not limited in the traffic channel. MSG—TXT is the message body, and the information included is shown in Table 3:

其中 , DLA— ID是当前小区的调度位置区（ DLA , Dispatch Location Area ) 的标识； STATUS— REPORT— MODE、 STATUS— REPORT— PERIOD取值及含义与表一中完全相同，不再赘述； Neighbor— Cell— Num字段表示本消息包含的邻小区个数， PILOT— PN代表邻小区对应的导频值，每个邻小区对应于一个导频值。

The DLA_ID is the identifier of the DLA (Dispatch Location Area) of the current cell; STATUS_REPORT_MODE, STATUS_REPORT-PERIOD values and meanings are exactly the same as in Table 1, and will not be described again; Neighbor- The Cell_Num field indicates the number of neighboring cells included in the message, and PILOT_PN represents the pilot value corresponding to the neighboring cell, and each neighboring cell corresponds to a pilot value.

需要说明的是，由于面对的是进行传统组呼的集群终端， ***侧发送配置信息时通过多次发送相应的消息来完成对各集群终端相关参数的配置。 It should be noted that, because the cluster terminal that performs the traditional group call is faced, when the system side sends the configuration information, the configuration of the relevant parameters of each cluster terminal is completed by sending the corresponding message multiple times.

步骤 102: 集群终端接收到***侧的配置信息后对该信息进行解析，获取所述配置信息中导频信息上报模式和 /或邻区列表信息，根据解析出的信息更新所述的集群终端存储的配置信息。 Step 102: After receiving the configuration information on the system side, the cluster terminal parses the information, obtains the pilot information reporting mode and/or the neighbor list information in the configuration information, and updates the cluster terminal storage according to the parsed information. Configuration information.

所述集群终端存储的配置信息包括上述导频信息上报模式以及邻区列表信息。 The configuration information stored by the cluster terminal includes the foregoing pilot information reporting mode and neighbor list information.

在空闲状态或接入状态时，集群终端通过空口接收到***侧的广播信道指配消息后，解析得到 STATUS— REPORT— MODE 、 STATUS— REPORT— PERIOD 等参数，判断所解析的 STATUS— REPORT— MODE、 STATUS— REPORT— PERIOD 与该集群终端事先所存储的状态上报模式、状态上报周期是否相同，若全部都相同，则丟弃这些参数；如果不全相同，则将与所存储的配置信息不同的参数替换原参数，作为所述集群终端的新配置信息的参数。 In the idle state or the access state, after receiving the broadcast channel assignment message on the system side through the air interface, the cluster terminal parses the parameters such as STATUS_REPORT_MODE, STATUS_REPORT_PERIOD, and judges the STATUS_REPORT_MODE parsed. STATUS—REPORT—PERIOD is the same as the state reporting mode and status reporting period stored in the cluster terminal. If all are the same, the parameters are discarded. If not all the parameters are different from the stored configuration information. The original parameter is replaced as a parameter of the new configuration information of the cluster terminal.

在业务状态时，集群终端通过空口接收到***侧的 PTT***参数和邻区歹' J 表消息后，解析得到 STATUS— REPORT— MODE 、 STATUS— REPORT— PERIOD, Neighbor— Cell— Num 、 PILOT— PN等参数，判断 STATUS— REPORT— MODE、 STATUS— REPORT— PERIOD与该集群终端事先所存储的状态上报模式、状态上报周期是否相同，若全部都相同，则丟弃这些参数；如果不全相同，则将与所存储的配置信息不同的参数替换原参数，作为所述集群终端的配置信息的参数；判断 PILOT— PN与存储的邻区列表信息是否相同，若不相同，则更新所述集群终端存储的配置信息，所述更新可以是：若***侧发送的邻区列表信息中，有集群终端没有存储的相邻小区导频值，则将所述相邻小区导频值添加到集群终端存储的邻区列表信息中；也可以是整个替换集群终端存储的邻区列表信息。 In the service state, after receiving the system-side PTT system parameters and the neighboring cell 通过' J table message through the air interface, the cluster terminal resolves and obtains STATUS-REPORT_MODE, STATUS-REPORT-PERIOD, Neighbor-Cell-Num, PILOT-PN. If the parameters are the same, the STATUS_REPORT_MODE, STATUS_REPORT_PERIOD is the same as the status reporting mode and the status reporting period stored in the cluster terminal. If all are the same, the parameters are discarded; if not all the same, The parameter different from the stored configuration information replaces the original parameter as a parameter of the configuration information of the cluster terminal; determines whether the PILOT_PN is the same as the stored neighbor list information, and if not, updates the storage of the cluster terminal. The configuration information may be: if the neighboring cell list information sent by the system side has a neighboring cell pilot value that is not stored by the cluster terminal, the adjacent cell pilot value is added to the neighboring terminal of the cluster terminal. Area list information; also It may be the neighbor list information of the entire replacement cluster terminal storage.

通过本步骤完成对集群终端的上^艮机制的配置。图 2为本发明实施例的数字集群终端在传统组呼中导频信息上报方法的流程图，如图 2所示，本发明实施例的导频信息上报方法包括以下步骤：步骤 201 : ***侧将配置信息通过配置消息，由空口发送给集群终端。该步骤与前述步骤 101完全相同，这里不再赘述。 This step is used to complete the configuration of the cluster terminal. 2 is a flowchart of a method for reporting a pilot information in a conventional group call according to an embodiment of the present invention. As shown in FIG. 2, the method for reporting a pilot information in the embodiment of the present invention includes the following steps: Step 201: System side The configuration information is sent to the cluster terminal through the air interface. This step is exactly the same as the foregoing step 101, and details are not described herein again.

步骤 202: 集群终端接收到***侧的配置信息后对该信息进行解析，获取所述配置信息中导频信息上报模式和 /或邻区列表信息，根据解析出的信息更新所述的集群终端存储的配置信息。该步骤与前述步骤 102完全相同，这里不再赘述。 Step 202: After receiving the configuration information on the system side, the cluster terminal parses the information, obtains the pilot information reporting mode and/or the neighbor list information in the configuration information, and updates the cluster terminal storage according to the parsed information. Configuration information. This step is identical to the previous step 102, and will not be described again here.

步骤 203: 集群终端检测该集群终端所存储的配置信息中的邻区列表信息中各导频值的能量，将当前激活集（ACTIVE SET )中的导频值作为上报的导频信息。 Step 203: The cluster terminal detects the energy of each pilot value in the neighbor list information in the configuration information stored by the cluster terminal, and uses the pilot value in the current active set (ACTIVE SET) as the reported pilot information.

该步骤即集群终端对存储的邻区列表信息中各相邻小区导频值进行检测，判断各邻区导频能量值是否超出了设定能量阔值，对于超出能量阔值的 (由***侧确定，下发给集群终端）导频，放置于当前激活集。本步骤与 CDMA2000标准中的实现方式相同。 In this step, the cluster terminal detects the pilot values of the neighboring cells in the stored neighbor list information, and determines whether the pilot energy value of each neighboring region exceeds the set energy threshold, and exceeds the energy threshold (by the system side) Determine, send to the cluster terminal) Pilot, placed in the current active set. This step is implemented in the same way as in the CDMA2000 standard.

步骤 204: 集群终端处于业务状态时，根据配置信息中的导频信息上报模式确定上报或不上报所述导频信息，上报时将步骤 203中确定的上报导频信息封装进 PTT用户状态上报消息（ PTT User Status Report ) 中自动上报。 Step 204: When the cluster terminal is in a service state, determine, according to the pilot information reporting mode in the configuration information, whether the pilot information is reported or not, and the reported pilot information determined in step 203 is encapsulated into a PTT user status report message. Automatically reported in (PTT User Status Report).

PTT用户状态上报消息是按照 IS2000协议而构建的，为 SDB格式，集群***通过使用 SDB的 DATABLOCK来定义专有消息，其消息格式釆用 TLV 结构， ^表四所示： The PTT user status report message is constructed according to the IS2000 protocol. In the SDB format, the cluster system defines the proprietary message by using the DATABLOCK of the SDB. The message format is TLV structure, which is shown in Table 4:

四其中， MSG— TYPE用于区别消息类型，占用 8个比特，是 SDB消息的消息头，在本实施例中， MSG— TYPE 为 0x13; Length表示 MSG— TXT的长度，以字节（8 个比特）为单位，其长度受接入信道和寻呼信道的短消息的最大长度的限制，在业务信道中长度不受限制； MSG— TXT 为消息正文，其包括的信息如表五所示： Four The MSG_TYPE is used to distinguish the message type and occupies 8 bits. It is the message header of the SDB message. In this embodiment, the MSG_TYPE is 0x13; the length indicates the length of the MSG_TXT, in bytes (8 bits). As a unit, its length is limited by the maximum length of the short message of the access channel and the paging channel, and the length is not limited in the traffic channel; MSG-TXT is the message body, and the information included is as shown in Table 5:

其中， PILOT— PN表示集群终端补充信道所在的小区的导频值（即指集群终端当前导频值）； DLA— ID表示集群终端补充信道小区所在的调度位置区。由于导频值可能复用，因此***侧才艮据补充信道的导频值不能完全确定集群终端所在的小区，只有通过 DLA— ID与 PN—起来判断集群终端所在小区； REPORT— MODE表示上报模式，在本实施例中取值为 1 , 表示状态为上报。 NUM— PN表示相邻小区导频数，在本实施例中为当前激活集中导频的个数； PN表示当前激活集中的导频值； RECORD为终端标号，此处为终端的国际序列号（IMSI, International Mobile Subscriber Identity ) , 该字段可以按 CDMA标准填写，用于区分是哪个终端上报的切换请求消息。

The PILOT_PN indicates the pilot value of the cell where the cluster terminal supplements the channel (that is, the current pilot value of the cluster terminal); and the DLA_ID indicates the scheduling location area where the cluster terminal supplements the channel cell. Since the pilot values may be multiplexed, the system side cannot completely determine the cell where the cluster terminal is located according to the pilot value of the supplemental channel, and only judges the cell where the cluster terminal is located by using the DLA-ID and the PN; REPORT_MODE indicates the reporting mode. In this embodiment, the value is 1 and the status is reported. NUM_PN indicates the number of neighboring cell pilots, which is the number of pilots in the current active set in this embodiment; PN indicates the pilot value in the current active set; RECORD is the terminal number, here is the international serial number of the terminal (IMSI) , International Mobile Subscriber Identity), this field can be filled in according to the CDMA standard, and is used to distinguish which terminal is reporting the handover request message.

需要说明的是，如果集群终端接收到的配置信息中的 STATUS— REPORT— MODE为 00, 则不作上报，即该情况下步骤 204对该集群终端无效； STATUS— REPORT— MODE为 01或 11则立即上报 PTT用户状态上 ^艮消息； STATUS— REPORT— MODE为 10或 11时，则触发相应的定时器，以周期性上 ·¾ ΡΤΤ用户状态上消息，在定时器未超时收到***下发的 ΡΤΤ***参数和邻区列表消息（业务状态下不会接收到广播信道指配消息），则返回步骤 202,重新配置集群终端后再上报相应的 PTT用户状态上报消息。应当理解的是，上述针对本发明较佳实施例的表述较为详细，并不能因此而认为是对本发明专利保护范围的限制，本发明的专利保护范围应以所附权利要求为准。 It should be noted that if the STATUS_REPORT_MODE in the configuration information received by the cluster terminal is 00, it will not be reported, that is, in step S204, the cluster terminal is invalid; STATUS_REPORT_MODE is 01 or 11 immediately Report the PTT user status on the message; STATUS_REPORT_ MODE is 10 or 11, trigger the corresponding timer to periodically send messages on the user status, and the system does not time out to receive the system. ΡΤΤSystem parameters and neighbor list messages (no broadcast channel assignment messages will be received in the service state), Then, the process returns to step 202, and the corresponding PTT user status report message is reported after the cluster terminal is reconfigured. It is to be understood that the above description of the preferred embodiments of the invention is in no way intended to be construed as limiting the scope of the invention.

工业实用性 Industrial applicability

本发明提供了一种数字集群终端在传统组呼中导频上报方法及上报机制的配置方法，在不影响集群终端正常业务的情况下，实现了集群终端导频信息的自动上报，方便***根据集群终端上报的导频信息进行小区切换。本发明实用且简单。 The present invention provides a method for configuring a pilot reporting method and a reporting mechanism for a digital trunking terminal in a conventional group call. The automatic reporting of the pilot information of the cluster terminal is implemented without affecting the normal service of the cluster terminal. The pilot information reported by the cluster terminal performs cell handover. The invention is practical and simple.

Claims

权利要求书 Claim

1、一种数字集群终端在传统组呼中导频信息上报机制的配置方法，其特征在于，该方法包括： A method for configuring a pilot information reporting mechanism in a traditional group call of a digital trunking terminal, wherein the method comprises:

集群终端接收到***侧发送的配置信息后进行解析，获取所述配置信息中导频信息上模式和 /或邻区列表信息，根据解析出的信息更新所述集群终端存储的配置信息。 After receiving the configuration information sent by the system side, the cluster terminal parses the pilot information on the configuration information and/or the neighbor list information, and updates the configuration information stored by the cluster terminal according to the parsed information.

2、根据权利要求 1所述的方法，其特征在于，所述***侧在所述集群终端处于空闲状态或接入状态时，通过广播信道指配消息将所述导频信息上报模式告知集群终端；所述***侧在所述集群终端处于业务状态时通过 PTT系统参数和邻区列表消息将所述导频信息上报模式和邻区列表信息告知集群终端。 The method according to claim 1, wherein the system side notifies the cluster terminal of the pilot information reporting mode by using a broadcast channel assignment message when the cluster terminal is in an idle state or an access state. The system side notifies the cluster terminal of the pilot information reporting mode and the neighboring cell list information by using the PTT system parameter and the neighboring cell list message when the cluster terminal is in a service state.

3、根据权利要求 1所述的方法，其特征在于，所述导频信息上报模式包括：状态上报模式和状态上报周期；状态上报模式包括四种模式：不上报、立即上报、周期性上报、立即上报及周期性上报。 The method according to claim 1, wherein the pilot information reporting mode comprises: a status reporting mode and a status reporting period; the status reporting mode includes four modes: no reporting, immediate reporting, periodic reporting, Report immediately and report it periodically.

4、根据权利要求 1所述的方法，其特征在于，所述集群终端根据解析出的信息更新所述的集群终端存储的配置信息，包括两种方式： The method according to claim 1, wherein the cluster terminal updates the configuration information stored by the cluster terminal according to the parsed information, and includes two modes:

5、一种数字集群终端在传统组呼中导频信息上报方法，其特征在于，该方法包括： A method for reporting a pilot information in a traditional group call by a digital trunking terminal, the method comprising:

所述集群终端处于业务状态时，根据配置信息中的导频信息上^艮模式确定是否上报所述导频信息，上报时将所述上报的导频信息封装进 PTT用户状态上报消息中进行上报。 When the cluster terminal is in a service state, according to the pilot information in the configuration information, The pilot information is reported or not, and the reported pilot information is encapsulated into a PTT user status report message for reporting.

6、根据权利要求 5所述的方法，其特征在于，所述***侧在所述集群终端处于空闲状态或接入状态时，通过广播信道指配消息将所述导频信息上报模式告知集群终端；所述***侧在所述集群终端处于业务状态时通过 PTT系统参数和邻区列表消息将所述导频信息上报模式和邻区列表信息告知集群终端。 The method according to claim 5, wherein the system side notifies the cluster terminal of the pilot information reporting mode by using a broadcast channel assignment message when the cluster terminal is in an idle state or an access state. The system side notifies the cluster terminal of the pilot information reporting mode and the neighboring cell list information by using the PTT system parameter and the neighboring cell list message when the cluster terminal is in a service state.

7、根据权利要求 5所述的方法，其特征在于，所述导频信息上报模式包括：状态上报模式和状态上报周期；状态上报模式包括四种模式：不上报、立即上报、周期性上报、立即上报及周期性上报。 The method according to claim 5, wherein the pilot information reporting mode comprises: a status reporting mode and a status reporting period; the status reporting mode includes four modes: no reporting, immediate reporting, periodic reporting, Report immediately and report it periodically.

8、根据权利要求 5所述的方法，其特征在于，所述集群终端根据解析出的信息更新所述的集群终端存储的配置信息，包括两种方式： The method according to claim 5, wherein the cluster terminal updates the configuration information stored by the cluster terminal according to the parsed information, and includes two modes:

9、根据权利要求 5所述的方法，其特征在于，当集群终端确定所述导频信息上报模式为周期性上报，所述集群终端在导频信息上报之前接收到*** 侧的配置信息时，对所述集群终端进行上^艮机制配置；否则在每一周期将携带导频信息的 PTT用户状态上报消息进行上报。 The method according to claim 5, wherein, when the cluster terminal determines that the pilot information reporting mode is periodic reporting, the cluster terminal receives the configuration information of the system side before the pilot information is reported, The configuration of the uplink terminal is performed on the cluster terminal; otherwise, the PTT user status report message carrying the pilot information is reported in each period.

10、根据权利要求 5所述的方法，其特征在于，所述 PTT用户状态上报消息中还包括所述集群终端补充信道小区所在的导频值以及调度位置标识。 The method according to claim 5, wherein the PTT user status report message further includes a pilot value and a scheduling position identifier of the cluster terminal supplement channel cell.