Method of extracting and editing message blocks in telecommunications management network and arrangement thereof

• US 6,094,670 A
• Filed: 01/03/1995
• Issued: 07/25/2000
• Est. Priority Date: 10/15/1990
• Status: Expired due to Fees

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Kadoyashiki, Naozoh, Tanaka, Mayumi
• Primary Examiner(s): Maung, Zarni
• Application Number:
  US08/367,930
• Time in Patent Office: 2,030 Days
• Field of Search: 395/200, 395/800, 370/56, 370/58.1, 370/13, 709/201, 709/217, 709/227
• US Class Current: 709/201
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04Q 3/0095 Specification, development or application of network management software, e.g. software re-use

Abstract

In order to extract a message block from a maintenance message applied from a telecommunications network, a plurality of message block extracting masks is prepared. Each of the masks defines at least one position of a message block to be extracted from the maintenance information. The block extracting masks are stored in a first memory. The maintenance message is received and then stored in a second memory. Following this, the maintenance message received is identified. A mask which corresponds to the maintenance message received, is retrieved from the first memory. A message block is extracted using the mask stored in the second memory.

Claims

1. A method of processing a maintenance message applied from a telecommunications network to an integrated network maintenance system, the maintenance message including an identification code and a plurality of message blocks, the maintenance message indicating status information of the telecommunications network, the method comprising the steps of:

(a) preparing a plurality of message block extracting masks by an operator input through a console, wherein each of the message block extracting masks defines at least one position of a message block to be extracted from the maintenance message;

(b) storing the plurality of message block extracting masks in a first memory;

(c) receiving the maintenance message, storing the maintenance message in a second memory and identifying the maintenance message based on the identification code of the received maintenance message;

(d) retrieving one of the message block extracting masks from the first memory based on the identification code of the received maintenance message, and storing the retrieved mask in the second memory;

(e) extracting one of the message blocks from the received maintenance message using the retrieved mask stored in the second memory;

(f) affixing a block identification to the message block extracted in step (e); and

(g) storing the message block with the block identification in a third memory.

2. A method of processing a maintenance message applied from a telecommunications network to an integrated network maintenance system, the maintenance message including an identification code and a plurality of message blocks, the maintenance message indicating status information of the telecommunications network, the method comprising the steps of:

(a) preparing a plurality of message block extracting masks by an operator input through a console, wherein each of the message block extracting masks defines at least one position of a message block to be extracted from the maintenance message;

(b) storing the plurality of message block extracting masks in a first memory;

(c) receiving the maintenance message, storing the maintenance message in a second memory and identifying the maintenance message based on the identification code of the received maintenance message;

(d) retrieving one of the message block extracting masks from the first memory based on the identification code of the received maintenance message, and storing the retrieved mask in the second memory;

(e) extracting one of the message blocks from the received maintenance message using the retrieved mask stored in the second memory;

(f) affixing a block identification to the message block extracted in step (e);

(g) storing the message block with the block identification in a third memory;

(h) preparing a message block editing table which includes a plurality of editing instructions for positioning the message block stored in the third memory;

(i) storing the message block editing table which includes the plurality of editing instructions in a fourth memory; and

(j) reading out the message block stored in the third memory according to an instruction from the console, and editing the message block read out using one of the editing instructions stored in the fourth memory into an output format desired by an operator.

3. A method of processing a maintenance message applied from a telecommunications network to an integrated network maintenance system, the maintenance message including an identification code and a plurality of message blocks, the method comprising the steps of:

(a) preparing a plurality of message block extracting masks, each of which defines at least one position of a message block to be extracted from the maintenance message;

(b) storing the plurality of message block extracting masks in a first memory;

(c) preparing a message block editing table which includes a plurality of editing instructions for editing message blocks extracted;

(d) storing the plurality of editing instructions in a second memory;

(e) receiving the maintenance message, storing same in a third memory different from said second memory and identifying the maintenance massage;

(f) retrieving a mask from the first memory, the mask corresponding to the maintenance message which is specified at step (e) using an identification attached thereto, and storing the retrieved mask in the third memory;

(g) extracting a message block using the mask which is stored in the third memory;

(h) affixing the block identification to the message block extracted in step (g);

(i) storing the message block bearing a block identification in a fourth memory; and

(j) reading out the message blocks stored in the fourth memory, and editing the message blocks read out using one of the editing instructions stored in the second memory.

4. An apparatus for processing a maintenance message applied from a telecommunications network to an integrated network maintenance system, the maintenance message including an identification code and a plurality of message blocks, the maintenance message indicating status information of the telecommunications network the apparatus comprising:

first means for preparing a plurality of message block extracting masks by an operator input through a console, each of the message block extracting masks defining at least one position of a message block to be extracted from the maintenance message;

a first memory for storing the plurality of message block extracting masks;

a second memory;

second means for receiving the maintenance message and storing the maintenance message in the second memory, the second means identifying the maintenance message based on the identification code and retrieving one of the message block extracting masks from the first memory, the mask retrieved based on the identification code of the received maintenance message, the second means storing the retrieved mask in the second memory and extracting one of the message blocks from the received maintenance message using the retrieved mask stored in the second memory;

block ID adding means for affixing a respective block identification to the extracted message block from said second means; and

a third memory connected to said block ID adding means, the third memory storing the extracted message block with the affixed block identification.

5. An apparatus as claimed in claim 4, wherein a plurality of message blocks are extracted from the received maintenance message by the second means,

wherein the block ID adding means affixes a unique block identification to each of the extracted message blocks received from the second means,

and wherein the third memory stores each of the extracted message blocks along with their corresponding unique block identifications,

the apparatus further comprising:

a message block editing table which includes a plurality of editing instructions for positioning the extracted message blocks into a particular sequential order; and

a fourth memory for storing the extracted memory blocks in the particular sequential order.

6. An apparatus as claimed in claim 5, further comprising a display configured to display the extracted message blocks in the particular sequential order to an operator.

7. An apparatus as claimed in claim 5, further comprising a plurality of displays each configured to display the extracted message blocks in the particular sequential order to an operator,

wherein the message block editing table further includes a field indicating which one of the plurality of displays that the extracted message blocks in the particular sequential order is to be displayed on.

8. An apparatus as claimed in claim 7, wherein the plurality of displays include a printer and a cathode ray tube.

9. An apparatus as claimed in claim 5, wherein the plurality of editing instructions include:

a first subset of instructions for performing arithmetic operations on the extracted message blocks; and

a second subset of instructions for performing positioning of the extracted message blocks into one of a plurality of sequential orders.