Device management scheduling based on trap mechanism

• US 9,021,488 B2
• Filed: 01/24/2007
• Issued: 04/28/2015
• Est. Priority Date: 01/25/2006
• Status: Expired due to Fees

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Kim, Te-Hyun, Hernandez, Pablo
• Primary Examiner(s): An, Meng
• Assistant Examiner(s): Lee, James J
• Application Number:
  US11/657,095
• Publication Number:
  US 20070174447A1
• Time in Patent Office: 3,016 Days
• Field of Search: 709/201, 709/202, 709/203, 718/100
• US Class Current: 718/104
• CPC Class Codes: G06F 15/173 using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
• CPC Class Codes: G06F 9/4843 by program, e.g. task dispatcher, supervisor, operating system
• CPC Class Codes: G06F 9/52 Program synchronisation; Mutual exclusion, e.g. by means of semaphores
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: H04L 41/06 Management of faults, events, alarms or notifications
• CPC Class Codes: H04L 41/064 involving time analysis
• CPC Class Codes: H04L 41/0681 Configuration of triggering conditions
• CPC Class Codes: H04L 43/16 Threshold monitoring
• CPC Class Codes: H04L 67/01 Protocols

Abstract

Performing device management scheduling based upon a trap mechanism is provided. A scheduling context, upon receipt from a server, is installed. The scheduling context may have at least one of a first element specifying information including at least one command for device management and a second element specifying a trap-based condition to execute the command. The command in the message specified by the first element is executed, if an occurrence of a particular event specified by the second element is found.

Claims

1. A terminal, comprising:

a network interface; and

a processor configured to install into the terminal a schedule context in a form of a tree, upon receipt from a server, using a device management protocol,

wherein the schedule context comprises at least one command for device management, and condition information,

wherein the scheduling context further comprises a valid element for specifying a period in which the scheduling context is valid, and a server node for representing an owner of the scheduling context,

wherein before installing, validity of the scheduling context is verified,

wherein the condition information includes a trap element including an identifier specifying a particular event generated in the terminal,

wherein the condition information further includes a time element specifying a time trigger to execute the at least one command,

wherein the time element comprises a base element which specifies a time to execute the at least one command,

wherein the time element further comprises a recurrence rule element which specifies a recurrence rule of the time trigger, and

wherein the processor is further configured to execute the at least one command according to the condition information when the particular event specified by the identifier occurs or when the time trigger occurs.

2. The terminal of claim 1, wherein the processor is further configured to:

execute the at least one command,

determine whether to report a result from executing the at least one command to the server, and

report at least one of the result determined to be reported and a state of the scheduling context.

3. A method for performing device management scheduled based on a trap mechanism, the method comprising:

installing in a terminal a schedule context in a form of a tree, upon receipt from a server using a device management protocol, the schedule context comprising at least one command for device management, and condition information,

wherein the scheduling context further comprises a valid element for specifying a period in which the scheduling context is valid, and a server node for representing an owner of the scheduling context,

wherein before installing, validity of the scheduling context is verified,

wherein the condition information includes a trap element including an identifier specifying a particular event generated in the terminal,

wherein the condition information further includes a time element specifying a time trigger to execute the at least one command,

wherein the time element comprises a base element which specifies a time to execute the at least one command, and

wherein the time element further comprises a recurrence rule element which specifies a recurrence rule of the time trigger; and

executing, by the terminal, the at least one command according to the condition information when the particular event specified by the identifier occurs or when the time trigger Occurs.