Connection monitoring method, connection monitoring apparatus, and connection monitoring system

• US 8,151,148 B2
• Filed: 04/01/2009
• Issued: 04/03/2012
• Est. Priority Date: 06/02/2008
• Status: Expired due to Fees

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Tachibana, Ikuko, Kimura, Yoshihiro, Hayashi, Toshiaki, Tanifuji, Takashi, Tanikawa, Yasutaka
• Primary Examiner(s): Beausoliel, Jr., Robert
• Assistant Examiner(s): Arcos, Jeison C
• Application Number:
  US12/385,211
• Publication Number:
  US 20090300438A1
• Time in Patent Office: 1,098 Days
• Field of Search: 714/37, 714/57, 709/227, 370/252, 370/428
• US Class Current: 714/57
• CPC Class Codes: G06F 11/0748 in a remote unit communicating with a single-box computer node experiencing an error/fault remote testing G06F11/2294
• CPC Class Codes: G06F 11/0781 Error filtering or prioritizing based on a policy defined by the user or on a policy defined by a hardware/software module, e.g. according to a severity level

Abstract

A connection monitoring apparatus determines whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a regular connection time. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time falls within the support contract time of a customer, the connection monitoring apparatus issues a connection fault notification. When the connection monitoring apparatus is not communicatively connected to the customer apparatus at the regular connection time and the present time does not fall within the support contract time of the customer, the connection monitoring apparatus suppresses the connection fault notification from being issued and issues the connection fault notification at the next support contract time of the customer.

Claims

1. A connection monitoring method for monitoring a communicative connection between a connection monitoring apparatus and a customer apparatus, the method comprising:

determining, in the connection monitoring apparatus, whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a specified connection time;

issuing a connection fault notification when the connection monitoring apparatus is not communicatively connected to the customer apparatus at the specified connection time and the present time falls within a support contract period of the customer and

suppressing the connection fault notification from being issued when the present time does not fall within the support contract period of the customer; and

issuing, in the connection monitoring apparatus, the connection fault notification during the next support contract period of the customer.

2. The connection monitoring method according to claim 1, wherein, in the connection monitoring apparatus, when data were received from the customer apparatus before the next support contract period of the customer starts, deleting the connection fault notification suppressed from being issued.

3. A connection monitoring apparatus for monitoring a communicative connection between the connection monitoring apparatus and a customer apparatus, the apparatus comprising:

a connection fault notification issuing unit for determining whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a specified connection time, and issuing a connection fault notification when the connection monitoring apparatus is not communicatively connected to the customer apparatus at the specified connection time and the present time falls within a support contract period of the customer, and

wherein the connection fault notification issuing unit suppresses the connection fault notification from being issued when the present time does not fall within the support contract period of the customer, and issues the connection fault notification during the next support contract period of the customer.

4. The connection monitoring apparatus according to claim 3, wherein, when data were received from the customer apparatus before the next support contract period of the customer starts, the connection fault notification unit deletes the connection fault notification suppressed from being issued.

5. A connection monitoring system including a customer apparatus and a connection monitoring apparatus for monitoring a communicative connection between the connection monitoring apparatus and the customer apparatus, wherein the connection monitoring apparatus comprises:

a connection fault notification issuing unit for determining whether the connection monitoring apparatus is communicatively connected to the customer apparatus at a specified connection time, and issuing a connection fault notification when the connection monitoring apparatus is not communicatively connected to the customer apparatus at the specified connection time and the present time falls within a support contract period of the customer, wherein the connection fault notification issuing unit suppresses the connection fault notification from being issued when the present time does not fall within the support contract period of the customer, and issues the connection fault notification during the next support contract period of the customer.