KR20020075667A - Device and method for processing data using thread intention dynamic buffer in mobile communication system - Google Patents

Abstract

PURPOSE: An apparatus and method for processing data using a thread-oriented dynamic buffer in a mobile system is provided to prevent a loss of a large amount of event messages supplied from a plurality of BTSs(Base Transceiver Subsystems) and BSCs(Base Station Controllers) by storing and processing state/fault messages using a thread-oriented dynamic buffer. CONSTITUTION: An apparatus for processing data using a thread-oriented dynamic buffer in a mobile system consists of a dynamic buffer(100), a message buffering thread part(200), a dynamic buffer search part(300), a state/fault processing part(400), and a state/fault processing driving part(500). If the message buffering thread part(200) writes the state/fault messages supplied from a BTS(1) and a BSC(2), the dynamic buffer(100) dynamically stores and manages them. The message buffering thread part(200), if state/fault messages exist in the message queue(10) of a memory, reads them and stores them in the dynamic buffer(100). The dynamic buffer search part(300) periodically searches whether state/fault messages are stored in the dynamic buffer(100), and reports searched results to the state/fault processing part(400). Informed that state/fault messages are stored in the dynamic buffer(100), the state/fault processing part(400) reads them, analyzes and processes event types, and displays the results to an operator. The state/fault processing driving part(500) executes an initialization operation related to state/fault message processing when the BSM(Base Station Manager) is driven.

Description

DEVICE AND METHOD FOR PROCESSING DATA USING THREAD INTENTION DYNAMIC BUFFER IN MOBILE COMMUNICATION SYSTEM}

The present invention relates to a data processing apparatus and method using a thread-oriented dynamic buffer in a mobile communication base station (SYSTEM), and more particularly, to a base station manager (BSM); "BSM".) When a large amount of event messages are reported from the base transceiver station and the base station controller, the messages are dynamically stored and processed using threads. A data processing apparatus using a thread-oriented dynamic buffer in a communication system and a method thereof are provided.

Explaining the concept of a general thread, the fact that many programs perform unnecessarily sequential tasks that do not need to be executed sequentially creates the concept of a thread that is smaller than a process and can be independently scheduled. The birth of threads changed the concept of traditional processors. Process has been changed to the concept of "a complex entity composed of a set of threads and resources," while a thread means "a sequence of instruction to be executed within a program." This refers to address spaces and open files that can be shared by all threads in a process.

In general, when a BSM in a next generation (3G) synchronous BS system receives messages from a base station and a control station, the BSM stores the messages in a buffer in the BSM and sequentially processes them.

More specifically, the event message sent from the base station or the control station to the BSM is first accumulated through the BSM network matching engine and stored in the message queue in the BSM. Then, the failure or state processing blocks read the message accumulated in the message queue as described above and process the message. That is, a status processing block takes a status message from the message queue and stores it in a status file buffer of a BSM disk, and a failure processing block takes a failure message from the message queue and stores it in a failure file buffer of a BSM disk, and then sequentially Process.

However, in a conventional BS system, since a single BSM manages many base stations or control stations, when a large number of messages flow into a BSM at a time from a base station or a control station, a file buffer allocated to a static size becomes full, especially a state. However, if the message processing speed of the error block does not follow the message inflow rate, the new or new message overwrites the message remaining in the file buffer, causing the status or failure message to be lost.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to store and process status and fault messages using a dynamic memory buffer using threads, thereby providing a plurality of base stations and control stations. The present invention provides a data processing apparatus and method using a thread-oriented dynamic buffer in a mobile communication system to prevent the loss of a large amount of event messages flowing from.

In order to achieve the above object, a data processing apparatus using a thread-oriented dynamic buffer in a mobile communication system according to the present invention may be applied to a data processing apparatus in a mobile communication BSM system for processing event messages introduced from a plurality of base stations and control stations. In

A dynamic buffer that is a linked queue that dynamically stores the status / fault messages introduced from the base station and control station;

A message buffering thread unit for reading the status / fault messages introduced from the base station and the control station in a message queue of a memory and storing them in the linked queue which is the dynamic buffer;

A dynamic buffer search unit searching for and notifying whether a status / fault message is stored in the linked queue, which is the dynamic buffer;

When the dynamic buffer search unit is informed that the message exists in the dynamic buffer, the dynamic buffer reads a status / fault message, analyzes the event type, and displays the result to the operator. Status / fault handling section; And

Characterized in that it consists of a status / failure processing driver for performing an initialization operation associated with the processing of the status / failure message when the BSM is driven.

In addition, the data processing method using a thread-oriented dynamic buffer in the mobile communication system of the present invention, in the data processing method in a mobile communication BSM system for processing event messages from a plurality of base stations and control stations,

A step 100 in which the state / failure processing driver performs initialization related to the processing of the state / failure message;

Step 200, the message buffering thread unit reads the status / fault messages of the base station and the control station stored in the message queue of the memory at predetermined intervals and stores them in the linked queue which is the dynamic buffer;

Step 300, the dynamic buffer search unit continuously searching whether a status / fault message exists in the linked queue that is the dynamic buffer and notifying the status / fault processor; And

If the status / failure processing unit is notified of the information that the message exists in the dynamic buffer from the dynamic buffer retrieval unit, it comprises a 400 step of reading and processing the status / failure message in the dynamic buffer.

1 is a functional block diagram showing a configuration of a data processing apparatus using a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention;

2 is an operation flowchart illustrating a data processing method using a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention;

3 is an operation flowchart illustrating a detailed operation of step 100 (S100) in a data processing method using a thread-oriented dynamic buffer in the mobile communication system according to FIG.

4 is an operation flowchart illustrating a detailed operation of step 200 (S200) in a data processing method using a thread-oriented dynamic buffer in the mobile communication system according to FIG.

FIG. 5 is an operation flowchart showing a detailed operation of step 300 (S300) in a data processing method using a thread-oriented dynamic buffer in the mobile communication system according to FIG. 2;

FIG. 6 is an operational flowchart illustrating a detailed operation of operation 400 of the step S400 in the data processing method using the thread-oriented dynamic buffer in the mobile communication system according to FIG. 2.

<Explanation of symbols for the main parts of the drawings>

100: dynamic buffer 200: message buffering thread portion

300: dynamic buffer search unit 400: status / fault handling unit

500: status / fault handling drive

Hereinafter, a data processing apparatus and method using a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a functional block diagram of a data processing apparatus using a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention, and uses a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention. The data processing device includes a dynamic buffer 100, a message buffering thread unit 200, a dynamic buffer search unit 300, a state / failure processor 400, and a state / failure driver 500. have.

The dynamic buffer 100 dynamically stores and manages the message buffering thread unit 200 when the message buffering thread unit 200 writes a status / fault message introduced from the base station 1 and the control station 2. (Linked Queue).

In addition, the message buffering thread unit 200 reads the status / failure messages introduced from the base station 1 and the control station 2 in the message queue 10 of the memory to read the dynamic buffer 100. In this case, a method of storing status / fault messages in the linked queue, which is the dynamic buffer 100, uses a push operation.

Meanwhile, the dynamic buffer search unit 300 periodically searches whether a status / failure message is stored in the linked queue, which is the dynamic buffer 100, and notifies the status / failure processor 400 of the search result thereof. It plays a role.

In addition, when the status / failure processing unit 400 is notified of information indicating that a message exists in the dynamic buffer 100 from the dynamic buffer search unit 300, the dynamic / buffer 100 receives a status / failure message. Simultaneously reads and analyzes the types of events, processes them, and displays the results to the operator. At this time, status / fault messages are read from the linked queue, which is the dynamic buffer 100. The method uses a pop operation.

On the other hand, the state / failure processing driver 500 serves to perform the initialization operation associated with the status / failure message processing when the BSM is driven.

Next, a data processing method using a thread-oriented dynamic buffer in a mobile communication system according to an embodiment of the present invention using the apparatus having the above configuration will be described.

First, when the BSM is driven, the state / failure processing driver 500 performs initialization related to processing of a state / failure message (S100).

Hereinafter, the detailed operation process of the above-described step 100 (S100) will be described with reference to FIG. 3, and the state / failure processing driver 500 performs initialization related to the processing of the state / failure message (S101).

Then, the state / failure processing driver 500 generates a linked queue to be used as the dynamic buffer (100) (S102).

Subsequently, the state / failure processing driver 500 generates a thread 200 for buffering the state / failure message (S103).

On the other hand, after the above-described step 100 (S100), the message buffering thread unit 200 checks the status / fault messages of the base station 1 and the control station 2 stored in the message queue 10 of the memory at regular intervals. Read and store in the linked queue that is the dynamic buffer (100) (S200).

Hereinafter, the detailed operation process of the above-described 200th step (S200) will be described with reference to FIG. 4, wherein the message buffering thread unit 200 is connected to the base station 1 and the control station in the message queue 10 of the memory. It is determined whether there are state / failure messages introduced from 2) (S201).

At this time, if there are no status / fault messages introduced from the base station 1 and the control station 2 in the message queue 10 of the memory in step 201 (S201) (NO), the message buffering thread unit 200 again proceeds to step 201 (S201), and if present (YES), the message buffering thread unit 200 reads status / fault messages in the message queue 10 and allocates dynamic memory. Receive and store (S202).

Thereafter, the message buffering thread unit 200 connects and stores the dynamic memory in which the status / fault messages are stored to the tail of the linked queue by using a push operation, and then, again, in step 201. The flow advances to step S201 (S203).

In addition, the dynamic buffer search unit 300 continuously searches whether there is a status / failure message in the linked queue, which is the dynamic buffer 100, and notifies the status / failure processing unit 400 of the presence / absence information. (S300).

Hereinafter, the detailed operation process of the above-described 300th step S300 will be described with reference to FIG. 5, and the dynamic buffer search unit 300 has a status / fault message in a linked queue that is the dynamic buffer 100. It is determined whether or not (S301).

At this time, if the status / fault message does not exist in the linked queue that is the dynamic buffer 100 (NO) in step 301 (NO), the dynamic buffer search unit 300 again performs the step 301 (S301). On the other hand, if present (YES), the dynamic buffer search unit 300 notifies the state / failure processing unit 400 of the information indicating that a status / failure message exists in the linked queue (100) In operation S302, the process proceeds to step 301 again.

On the other hand, when the status / failure processor 400 is informed by the dynamic buffer searcher 300 that the message exists in the dynamic buffer 100, the dynamic / buffer 100 reads the status / failure message for processing. (S400).

Hereinafter, the detailed operation process of the above-described 400th step (S400) will be described with reference to FIG. 6, and the state / failure processing unit 400 sends a message from the dynamic buffer searching unit 300 to the dynamic buffer 100. In operation S401, it is determined whether or not information indicating that there is an input.

In this case, when the information indicating that the message exists in the dynamic buffer 100 is not input from the dynamic buffer search unit 300 in step 401 (NO), the status / failure processing unit 400 The process proceeds to step 401 again (S401), and if it is input (YES), the status / failure processing unit 400 uses a pop operation to generate a message of a head of the linked queue 100. After removing the lead (S402).

Thereafter, the status / failure processor 400 analyzes and processes the type of event for the status / failure message and displays the result value to the operator (S403).

Subsequently, the state / failure processor 400 releases the processed dynamic memory from the linked queue 100 and then proceeds to step 401 again (S404).

Therefore, the above-described message processing process from the 100th step S100 to the 400th step S400 is continuously repeated.

As described above, according to the data processing apparatus and the method using a thread-oriented dynamic buffer in the mobile communication system according to the present invention, by using a dynamic memory buffer using a thread to store and process a number of status and fault messages There is an excellent effect of preventing the loss of a large amount of event messages from the base station and the control station, thereby improving the performance of the BSM.

Claims (8)

A data processing apparatus in a mobile communication BSM system for processing event messages introduced from a plurality of base stations and control stations, A dynamic buffer that is a linked queue that dynamically stores the status / fault messages introduced from the base station and control station; A message buffering thread unit for reading the status / fault messages introduced from the base station and the control station in a message queue of a memory and storing them in the linked queue which is the dynamic buffer; A dynamic buffer search unit searching for and notifying whether a status / fault message is stored in the linked queue, which is the dynamic buffer; When the dynamic buffer search unit is informed that the message exists in the dynamic buffer, the dynamic buffer reads a status / fault message, analyzes the event type, and displays the result to the operator. Status / fault handling section; And A data processing apparatus using a thread-oriented dynamic buffer in a mobile communication system, characterized by comprising a state / failure processing driver for performing an initialization operation related to the processing of a status / failure message when the BSM is driven. The method of claim 1, The message buffering thread unit stores and stores status / fault messages in the linked queue, which is the dynamic buffer, by connecting to the tail portion of the linked queue through a push operation. Data Processing Equipment Using Thread-Oriented Dynamic Buffers The method of claim 1, The status / failure processor may pop a message of the head of the linked queue through a pop operation when reading the status / failure messages in the linked queue that is the dynamic buffer. Data processing apparatus using a thread-oriented dynamic buffer in a mobile communication system. A data processing method in a mobile communication BSM system for processing an event message from a plurality of base stations and control stations, A step 100 in which the state / fault processing driver performs initialization related to processing of the state / fault message; Step 200, the message buffering thread unit reads the status / fault messages of the base station and the control station stored in the message queue of the memory at predetermined intervals and stores them in the linked queue which is the dynamic buffer; Step 300, the dynamic buffer search unit continuously searching whether a status / fault message exists in the linked queue that is the dynamic buffer and notifying the status / fault processor; And In the mobile communication system, if the status / failure processing unit is informed from the dynamic buffer search unit that the message exists in the dynamic buffer, the status / failure message is read and processed in the dynamic buffer. Data processing using thread-oriented dynamic buffers. The method of claim 4, wherein The step 100 may include the step 101 of performing, by the state / failure processing driver, initialization related to processing of a state / failure message; Step 102 of the state / failure driver generating a linked queue to be used as a dynamic buffer; And And a step 103 of generating, by the state / failure processing driver, a thread for buffering a state / failure message. The method of claim 4, wherein In step 200, the message buffering thread unit 201 determines whether there are state / failure messages introduced from the base station and the control station in a message queue of memory; In step 201, if the status / fault messages introduced from the base station and the control station do not exist in the message queue of the memory, the process proceeds to the step 201 again, and if present, the message buffering thread unit Step 202 of allocating and storing the dynamic memory after reading the fault messages; And And a step 203 of the message buffering thread unit connecting the dynamic memory storing the status / fault messages to the tail of the linked queue using a push operation. How to handle data using dynamic buffers. The method of claim 4, wherein The step 300 may include: determining whether a status / fault message exists in a linked queue that is the dynamic buffer; And If there is no status / fault message in the linked queue which is the dynamic buffer in step 301, the flow proceeds to the step 301 again, and if there is a status / fault message in the linked queue, the dynamic buffer search unit exists. And a step 302 of notifying the status / failure processing unit of the information informing the user of the information, using the thread-oriented dynamic buffer in the mobile communication system. The method of claim 4, wherein In step 400, the status / failure processor determines whether information indicating that a message exists in the dynamic buffer has been input from the dynamic buffer searcher; If the information indicating that the message exists in the dynamic buffer is not input from the dynamic buffer search unit in step 401, the process proceeds to the step 401 again, and if so, the status / failure processing unit performs a pop operation. A step 402 of separating and reading a message of a head portion of the linked queue by using the separated queue; Step 403, the status / failure processing unit analyzes and processes the type of event for the status / failure message and displays the result value to the operator; And And a step 404 of releasing, from the linked queue, the dynamic memory processed by the state / failure processing unit.