Terminal device

• US 20050021876A1
• Filed: 05/21/2004
• Published: 01/27/2005
• Est. Priority Date: 05/22/2003
• Status: Active Grant

• Current Assignee: NTT Docomo Incorporated (Nippon Telegraph and Telephone Corporation)
• Original Assignee: NTT Docomo Incorporated (Nippon Telegraph and Telephone Corporation)
• Inventors: Asai, Mao, Watanabe, Nobuyuki, Tsuda, Masayuki
• Granted Patent: US 7,526,766 B2
• Time in Patent Office: Days
• US Class Current: 710/1
• CPC Class Codes: G06F 2209/522 Manager
• CPC Class Codes: G06F 9/50 Allocation of resources, e.g. of the central processing unit [CPU]
• CPC Class Codes: G06F 9/526 Mutual exclusion algorithms

Abstract

In a case that communication functions configuring a host system use origination functions (resources), when JAM stored in a mobile phone receives, from KVM, request data indicating that a first Java AP requests to execute an origination function, JAM executes or cancels an execution request by the first Java AP in accordance with an instruction input by a user. Further, when JAM cancels an execution request by the first Java AP, JAM provides to KVM notification data indicating that an execution request is cancelled.

Claims

1. A terminal device comprising:

execution means for executing a plurality of programs;

conflict determination means for determining whether a resource is used by a second application executed in compliance with a program executed by said execution means, the resource requested to be used by a first application executed in compliance with a program executed by said execution means;

display means for, in a case that the determination made by said conflict determination means is positive, displaying a screen for prompting a user to input an instruction;

execution/cancellation means for executing or canceling an request from said first application in accordance with said input instruction; and

notification means for providing notification to said first application that a request is cancelled, in a case that a request is cancelled by said execution/cancellation means.

2. A terminal device comprising:

execution means for executing a plurality of programs;

conflict determination means for determining whether a resource is used by a second application executed in compliance with a program executed by said execution means, the resource requested to be used by a first application executed in compliance with a program executed by said execution means;

comparison means for comparing, in a case that the determination made by said conflict determination means is positive, a priority provided to said first application with a priority provided to said second application;

comparison execution/cancellation means for executing or canceling a request from said first application on the basis of the comparison result determined by said comparison means; and

notification means for notifying to said first application that a request is cancelled, in a case that a request is cancelled by said comparison execution/cancellation means.

3. A terminal device comprising:

execution means for executing a plurality of programs;

conflict determination means for determining whether a resource is used by a second application executed in compliance with a program executed by said execution means, the resource requested to be used by a first application executed in compliance with a program executed by said execution means;

priority determination means for determining, in a case that the determination made by said conflict determination means is positive, whether a priority is provided to both said first application and said second application;

comparison means for comparing, in a case that the determination made by said priority determination means is positive, a priority provided to said first application with a priority provided to said second application;

display means for displaying, in a case that the determination made by said priority determination means is negative, a screen for prompting a user to input an instruction;

execution/cancellation means for executing or canceling a request from said first application in accordance with either the comparison result by said comparison means, or said input instruction; and

notification means for notifying to said first application that a request is cancelled, in a case that a request is cancelled by said execution/cancellation means.