KR100261835B1 - Method for processing paging data of personal communication subscriber in personal communication subscriber in personal communication exchange - Google Patents

Abstract

PURPOSE: A method of measuring paging of a personal communication subscriber in a personal communication exchange system is provided to receive the request of an operator with respect to the paging for identifying the location of the corresponding personal communication subscriber, perform a statistics measurement with respect to the paging for a certain period of time and report its result to the operator. CONSTITUTION: The method of measuring paging of a personal communication subscriber in a personal communication exchange system includes the following steps. If MMC command corresponding to the statistic measurement request with respect to the paging is input through MSDP(84b1), the request signal is transmitted to PSGC(72a4) of ASS-W(72a). PSGC(72a4) checks the initial collection data in MSLC(72a2) and stores the data collected. If the PSGC(72a4) transmits a response signal corresponding to the request to the MSDP(84b1), MSDP(84b1) operates a timer for reporting one-time measuring period in OS(72a3) of ASS-W(72a). By the display of the timer, OS(72a3) transmits the one-time measuring period report signal and MSDP(84b1) transmits the transmission request signal with respect to the data collected to the PSGC(72a4). In response to the request, the PSGC(72a4) stores the final collection data checked in MSLC(72a2) and transmits the corresponding data collected to the MSDP(84b1). The MSDP(84b1) stores the corresponding data collected in MT/DK(84b2) and as well outputting the data collected to the operation terminal through MC(84a1) and OC(84a3).

Description

Measuring Method for Paging of Personal Communication Subscribers in Personal Communication Switching System

The present invention relates to a measurement method for a paging of a personal communication subscriber in a personal communication exchange system, and more particularly, the operator's request for paging to determine the location of the personal communication subscriber for handling incoming calls of the personal communication subscriber. The present invention relates to a measurement method for paging of a personal communication subscriber in a personal communication exchange system that is able to perform a statistical measurement of paging for a given time and report the result to an operator.

Recently, due to the development of communication technology, the exchange system designed for the normal function for the call processing of the wired subscriber terminal period connected through the subscriber line has recently been hand-phone or car-phone. In consideration of the mobility of the terminal of the personal communication subscriber using the personal communication service function is provided that allows call setup and calls in a state in which local or local restrictions are minimized.

According to the Personal Communication Exchange (PCX) for realizing such a service function of personal communication, the personal communication system is a wired / wireless integrated system in which a wireless subscriber processing function is added to the existing service processing function for wired subscribers. In addition to providing a variety of services guaranteed in the communication network to provide a variety of communication services provided in the existing network (網) provides a linkage function with other networks (ISDN, PLDN, etc.) heterogeneous with the personal communication network.

1 is a schematic block diagram of a general personal communication switching system, in which reference numerals 10a to 10n are subscribers referred to as so-called 'mobile phones' for carrying out communication by mobility while being portable by a personal communication subscriber. Terminals 20a to 20n are base stations for transmitting / receiving a plurality of subscriber stations and call processing data, respectively, for transmitting / receiving radio signals for each subscriber station, converting communication protocols, encrypting / decrypting, and the like.

Reference numerals 30a to 30n denote base station controllers which perform functions related to allocation control and handoff determination of communication channels for the subscriber stations 10 to 10n, respectively, while managing a plurality of base stations. It is a personal communication switch interfaced with the base station controllers 30a-30n; 30 in accordance with IS-651 / IS-634 standard, and 50 denotes a home location register (HLR) which will be described later for each subscriber station 10. It is matched with the authentication center for performing the license processing for any subscriber terminal (10).

Reference numeral 60 denotes a personal communication exchange of another station for mutual communication of communication information by being interconnected with the personal communication exchange 40 through a trunk medium.

2 is a view for explaining a schematic configuration of the personal communication switch 40 shown in FIG. 1, in which 72a to 72n correspond to the base station controllers 30a to 30n to perform wireless mobile communication. An access switching subsystem for wireless subscriber (ASS-W) for executing the call processing function of the subscriber station (10). Here, the ASS-W (72a-72n) has a horizontal system structure so that it can be expanded in units of ASS-W if necessary while performing the call processing function or self-operation maintenance function for most personal communication. In addition, 74 denotes an existing wired analog subscriber terminal, and 76 denotes an access switching subsystem for subscriber (ASS-S) for executing a call processing function of the wired analog subscriber terminal 74. Bar ASS-S (76) also performs most of the call processing function for the wired subscriber terminal 74 or its own operation maintenance function, if necessary, the system can be expanded in units of the ASS-S. It will have a horizontal structure.

In FIG. 2, reference numeral 78 denotes the overall number of the corresponding personal communication switch 40 through a data link (ie, an optical link) for the ASS-W 72 (72a-72n) and the ASS-S 76. Interconnection network subsystem (INS) in charge of call processing / administrative control (INS), the INS (78) is the ASS-W / ASS-S (72) for the configuration of the switching network (TST) In addition to the space switch (Space switch) associated with the time switch (T) located at 76, to ensure the mobility of the subscriber station 10 existing in the service area of the corresponding personal communication switch 40 A VLR (Visitor Location Register) that performs information processing and mobility management functions is housed in the system.

In FIG. 2, reference numeral 80 denotes an access switching subsystem for trunk (ASS-T) for relay line matching with a personal communication switch 60 of the other station. 80) includes a public switched data switched network (PSDN) and a comprehensive information and communication network for the unification of exchange / transmission / subscriber terminals on the premise of digital technology to provide telephone / telephone and various non-systemic services. Integrated service digital network (ISDN), which has at least one in a personal communication network, functions as a database management system that stores and manages subscriber parameters and location information for all terminals registered in its PCN, while accessing subscriber terminals. In addition to registering important data including basic services and supplementary services, the incoming subscriber's routing period The HLR (Home location register) are connected to perform.

Further, reference numeral 82 is connected to the INS 78 via a data link to access the No. 7 signaling matching subsystem for SS No-7 signal processing matching. )to be.

In FIG. 2, reference numeral 84 denotes a central control system composed of a processor and a peripheral device for performing a comprehensive operation management and maintenance function of a corresponding exchange by signaling with the INS 78 (Work station). control system (CCS), and the CCS 78 collects and processes the charging data transmitted from the exchange 40 while interworking with the corresponding exchange 40 by the "Personal Communication Switching / Charging Center Interconnection Standard". A centralized authomatic message accounting (CAMA) 86 is connected and the exchange 40 is linked by a "TMN Q interface" to provide centralized operation / maintenance / maintenance functions for the entire component of the personal network. An OMC (Operation and Maintenance Center) and a Network Management Center (NMC) 88 for managing a personal communication network are connected.

According to the personal communication switching system having such a configuration, for example, when call setup is required from a mobile subscriber station (e.g. 10a) accommodated in the base station controller 30a, the personal communication switch 40 from the base station controller 30a according to the call setup request is required. In response to the call establishment request, the ASS-W 72a of the ASS-W 72a executes call setup processing for a mobile subscriber station or a wired subscriber terminal (e.g., 74) to be received in its own country, or a personal communication exchange (e.g., reference) of another station. The call establishment process for the mobile subscriber station or the wired subscriber terminal housed in No. 60 is governed, and the billing information is processed and forwarded to the CAMA 86 through the CCS 84 for such call establishment request.

In addition, when a call setup is generated and transmitted to a mobile subscriber station (for example, 10a) received in the home country, the corresponding ASS-W 72a and the base station controller 30a of the personal communication switch 40 are transmitted. Call setting processing is performed for the subscriber station 10a to be received.

In the personal communication exchange system performing the above-described function, processing for paging to determine the location of the personal communication subscriber for the incoming call processing of the personal communication subscriber in order for the operator to operate the personal communication exchange system smoothly. There is a need to recognize data accurately.

Accordingly, the present invention has been made in view of the above circumstances, and receives statistical measurements of paging for a given period of time in response to an operator's request for paging to determine the location of the corresponding personal communication subscriber for handling incoming calls of the personal communication subscriber. The purpose of the present invention is to provide a measurement method for paging of a personal communication subscriber in a personal communication exchange system that is capable of reporting the result to an operator.

According to an embodiment of the present invention for realizing the above object, MSDP in the personal communication exchange system that always tracks the location of the wireless subscriber terminal to perform the call processing service between the wireless subscriber terminal and the wired / wireless subscriber, A first step of transmitting a statistical measurement request signal for paging to the PSGC of the ASS-W when the MMC command corresponding to the statistical measurement request for paging is input through the first step; A second step of storing the collected data after the PSGC queries the initial collected data in the MSLC; A third step of when the PSGC transmits a response signal corresponding to a statistical measurement request for paging to the MSDP, the MSDP starts a timer for notifying one measurement period in the OS of the ASS-W; A fourth step of transmitting, by the MSDP, a transmission request signal for data collected by the PSGC when the OS transmits a one-time measurement period notification signal from the MSDP by a timed operation of the one-time measurement period notification timer; In response to the request, the PSGC storing the last collected data inquired by the MSLC and transmitting the collected data to the MSDP; The MSDP stores the collected data in the MT / DK and simultaneously outputs the collected data to the operating terminal through the MC and the OC. .

According to the present invention consisting of the above steps, when the operator inputs a predetermined MMC command for requesting the statistical measurement for paging, the statistical measurement result for paging is output to the operating terminal and the statistical measurement result is a magnetic tape or By recording on the diskette, the operator can easily grasp the statistical measurement result for the paging and also keep the statistical measurement result data for the paging.

1 is a diagram illustrating a general personal communication system;

FIG. 2 is a schematic block diagram of the exchanger shown in FIG. 1;

3 is a view showing the main block configuration of the personal communication exchange system to which the present invention is applied;

4 to 6 are flowcharts illustrating a measuring method for paging of a personal communication subscriber in a personal communication exchange system according to a preferred embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: subscriber station, 20a-20n: base station,

30a-30n: base station controller, 40: exchanger,

50: Certification Center, 72a-72n: ASS-W,

78: INS, 80: ASS-T,

100: HLR.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 3 is a block diagram illustrating a main part of a personal communication exchange system to which the present invention is applied, and the same reference numerals as those of FIG. 1 are used for components that perform the same functions as those of FIG. 1. The detailed description thereof will be omitted.

In the figure, the ASS-W indicated by the reference number 72a is connected to the peripheral processor in the ASS and the global bus to perform the main control by performing traffic control, NO.7 maintenance, ASS maintenance and operation, and additional services. Measurement and Statistics Shared Library on Call (MSLC) 72a2 (Access Switching Processor) 72a1 and a common procedure and database for interfacing call processing and maintenance blocks with statistics blocks mounted in the ASP 72a1. And providing an operating program in the initial stage of startup and generating predetermined time data through a built-in timer to transmit various time notification signals to the PSGC 72a4 of the LRP 78a1 embedded in the INS 78 which will be described later. The mobile communication call processing related statistical data measurement request is received from the authorizing OS 72a3 and the MSDP 84b1 of the OMP 84b to analyze the required measurement contents and measurement time. It is configured with a PSGC (PCS Statistics Gathering on Call) 72a4 which collects statistical data from the MSLC 72a2, processes it, and transmits the result to the MSDP 84b1.

In addition, CCS 84, denoted by reference numeral 84 in Fig. 3, is a Man Machine Processor (MMP) 84a that enables communication between an operator and a system or between an operation center and a system, and a series of operations and maintenance related functions in the system. OMP (Operation Maintenance Processor) (84b) that is configured to oversee the configuration, where the MMP (84a) to examine the operator eligibility to provide an interface path between the operator and the system to determine whether to allow access to the system and the section of the command And, when the conversation is established, perform a syntax and semantic analysis on the command input by the operator, notify the operator of the result, and transmit a command information to execute the command in the corresponding block; 84a1) and input information received from the MC 84a1 as a block providing an interface to a user program. Configuration of an output message in conjunction with the EC (84a2) and the MC (84a1), EC (84a2) and the EC (84a2) for monitoring the execution status of the command and processing the status of execution of the command being carried out to the user side In addition to being in charge of the control, the output data is reconfigured to suit the output mode, and the output device is selected and controlled according to the message type for transmission to the operator or support center, and the MMC commands related to output message output are processed and processed. It is configured with OC (Output Control) 84a3 that performs the function of outputting the result.

In addition, the OMP 84b constituting the CCS 84 shown in FIG. 3 stores various types of data necessary for overseeing a series of operations and maintenance-related functions in the system, and also provides a handoff method according to the present invention. MT / DK (Magnetic Tape / Diskette) 84b2 as an auxiliary memory device for storing data, and physically connected to PSGC 72a4 of the LRP 78a1, and EC 84a2 and MC of MMP 84a. 84a1) is physically connected to process the MMC command input through the EC (84a2) and delivers the execution result according to the MMC command to the operator through the MC (84a1), and receives a statistical control-related command corresponding to MSDP (Measurement and Statistics Data Processing) 84b1 (Performance).

Next, a measuring method for paging of a personal communication subscriber in a personal communication exchange system according to a preferred embodiment of the present invention having the above-described configuration will be described in detail with reference to the flowcharts shown in FIGS. 4 to 6.

4 is a flowchart illustrating a measuring method for paging of a personal communication subscriber in a personal communication exchange system according to a preferred embodiment of the present invention.

As shown in the figure, an MMC instruction for setting the statistical measurement and statistical item / measurement start time / measurement period / repeated measurement frequency for paging input from the operator is provided through the EC 84a2 of the MMP 84a. When the MDSP 84b1 of the OMP 84b is input (step 130), the MDSP 84b1 transmits a statistical measurement start request signal for paging to the PSGC 72a4 of the ASP 72a1 (step 131). .

In response to the statistical measurement start request signal for the paging, the PSGC 72a4 initiates the statistical measurement for the paging, and then generates a child processor for data collection (step 132), and through the child processor, the ASP 72a1. Inquiry of the initial collected data from the MSLC 72a2 (step 133), the MSLC 72a2 transmits and stores the initial collected data to the PSGC 72a4 (step 134).

Thereafter, the PSGC 72a4 transmits a response signal for the measurement start request for paging to the MSDP 84b1 of the OMP 84b (step 135), and the MSDP 84b1 receiving the response signal receives the response signal. The one-time measurement period notification timer built in the OS 72a3 of the ASP 72a1 is driven (step 136), so that the one-time measurement period notification timer is driven to allow the OS 72a3 to execute the MSDP ( 84b1), the one-time measurement period is notified (step 137).

Subsequently, when the MSDP 84b1 requests the transfer of data collected through the steps 133 to 134 to the PSGC 72a4 of the ASP 72a1 (step 138), the PSGC 78a2 sends the ASP 72a1. The final collected data is queried from the MSLC 72a2 (step 139), and the query result is applied to the PSGC 72a4, and the final collected data is stored in the PSGC 72a4 (step 140).

Thereafter, the PSGC 72a4 transmits and reports the collected data through the steps 138 to 140 to the MSDP 84b1 of the OMP 84b, whereby the MSDP 84b1 reports the transmitted data. At the same time as the MT / DK 84b2 (step 142), it is applied to the MC 84a1 of the MMP 84a. The MC 84a1 then window-processes the statistical measurement results for the paging and then the OC. By applying to 84a3, a measurement result of paging through the OC 84a3 to the operating terminal is output (step 143).

Here, the statistical measurement result for the paging output through the operation terminal is composed of information about the network type of measurement target / measurement start time / measurement period / number of measurement repeat / abnormal performance reason / ASP number, through the operation terminal Also outputs statistical measurement results for paging by LAI and paging by broadcasting. In addition, the statistical measurement results according to the statistical measurement results for the LAI number LAI number / paging number (base international journal number) / paging attempts / paging response / paging unresponse / invalid paging attempts / It consists of information about the number of failures due to incoming subscriber busy, the number of failures due to call recovery of the calling party, the number of failures due to system failure, the number of unacceptable resource occupancy, and the average response time after paging request. Statistical measurement results for paging are configured in the same manner as the statistical measurement results for paging for each LAI.

8 is a flowchart illustrating a method of measuring measurement by an operator's request among measuring methods for paging of a personal communication subscriber in a personal communication switching system according to an exemplary embodiment of the present invention.

First, the MMC instruction corresponding to the measurement stop request for paging from the operator inputted through the EC 84a2 of the MMP 84a, for example, 'Canc-Exe-Cmd', is transmitted to the MDSP 84b1 of the OMP 84b. When entered (step 150), the MDSP 84b1 transmits a measurement stop request signal for paging to the PSGC 72a4 of the INS 78 (step 151).

Subsequently, the MDSP 84b1 receives the statistical measurement result for the paging applied from the PSGC 72a4 to the MT / DK 84b2 immediately before the corresponding MMC instruction is input (step 152). Is applied to the MC 84a1 to output the statistical measurement result for paging through the OC 84a3 (step 153).

FIG. 9 is a flowchart illustrating a method of outputting measurement state information at an operator's request among measurement methods for paging of a personal communication subscriber in a personal communication exchange system according to a preferred embodiment of the present invention.

First, an MMC instruction corresponding to a measurement status information output request for paging from an operator inputted through an EC 84a2 of the MMP 84a, for example, 'Dis-Exe-Cmd' is generated by the OMP 84b. When inputted to the MDSP 84b1 (step 160), the MDSP 84b1 reads the statistical measurement result for the paging stored in the embedded database and then applies the statistical measurement result for the paging to the MC 84a1 to apply the OC. Through 84a3, statistical measurement results for paging are output to the operation terminal side (step 161).

According to the measuring method for the paging of the personal communication subscriber in the personal communication exchange system according to the preferred embodiment of the present invention as described above, when the operator inputs a predetermined MMC command for requesting a statistical measurement for the paging to the operation terminal The results of statistical measurement on paging are recorded and the results of the statistical measurement are recorded on magnetic tape or diskette so that the operator can easily grasp the results of statistical measurement on the paging and keep the statistical measurement result data for the paging. It becomes possible.

Therefore, the operator can manage the personal communication switch efficiently.

Claims (4)

In the personal communication exchange system that tracks the position of the wireless subscriber station 10 at all times and performs a call processing service between the wireless subscriber station 10 and the wired / wireless subscriber, When the MMC instruction corresponding to the statistical measurement request for paging is input through the MSDP 84b1, the MSDP 84b1 transmits the statistical measurement request signal for paging to the PSGC 72a4 of the ASS-W 72. Steps; A second step of the PSGC 72a4 querying the initial collected data in the MSLC 72a2 and storing the collected data; When the PSGC 72a4 transmits a response signal corresponding to a statistical measurement request for paging to the MSDP 84b1, the MSDP 84b1 is used for reporting one measurement period in the OS 72a3 of the ASS-W 72a. A third step of driving a timer; When the OS 72a3 transmits a one-time measurement period notification signal from the MSDP 84b1 by the time-keeping operation of the one-time measurement period notification timer, the MSDP 84b1 writes to the data collected by the PSGC 72a4. Transmitting a request for transmission for the fourth step; A fifth step of, in response to the request, the PSGC 72a4 storing the final collected data inquired by the MSLC 72a2 and then transmitting the collected data to the MSDP 84b1; The MSDP 84b1 stores the collected data in the MT / DK 84b2 and simultaneously outputs the collected data to the operating terminal through the MC 84a1 and the OC 84a3. Measuring method for paging of personal communication subscriber in communication exchange system. 2. The MSDP 84b1 of claim 1, wherein the MSDP 84b1 is paged to the PSGC 72a4 of the LRP 78a1 when an MMC instruction corresponding to a statistical measurement request for paging is input through the EC 84a2 of the MMP 84a. Requesting to stop the statistical measurement for the step, the MSDP 84b1 storing the statistical measurement result for the paging stored in the PSGC 72a4 in the MT / DK 84b2, and the statistical measurement result for the paging The method for measuring the paging of the personal communication subscriber in the personal communication exchange system, characterized in that further comprising the step of outputting to the operation terminal side through the MC (84a1) and the OC (84a3). 2. The method of claim 1, wherein when the MMC instruction according to the statistical measurement status output request for paging is input through the EC 84a2 of the MMP 84a, the MSDP 84b1 performs statistical measurement on the paging stored in the PSGC 72a4. And a result of outputting a result to an operating terminal through the MC (84a1) and the OC (84a3). According to any one of claims 1 to 3, Statistical measurement results for paging is classified into statistical measurement results for paging, statistical measurement results for paging by LAI, and statistical measurement results for paging by broadcasting Measuring method for the paging of the personal communication subscriber in the personal communication exchange system, characterized in that.

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