公开(公告)号：AT484796T

公开(公告)日：2010-10-15

申请号：AT05754765

申请日：2005-05-25

Applicant: QUALCOMM INC

Inventor： GEIB KENNETH ,  MOORTHY MAHESH ,  NIJDAM MARC

IPC: G06F9/48 ,  G06F9/46 ,  G06F13/14 ,  G06F13/38 ,  H04M1/725

Abstract: System for application priority based on device operating mode. A method is provided for allocating a top visible resource on a device. The method includes receiving a request requesting allocation of the top visible resource to a requesting application, and determining that the top visible resource is allocated to an owning application. The method also includes associating owner information with requester information to form an arbitration request. The method also includes arbitrating the arbitration request to produce an arbitration decision that indicates that the top visible resource is to be allocated to the requesting application if the owner information indicates that the owning application is privileged and an identifier that identifies the requesting application is contained in a relinquish list associated with the owner information.