Invention Grant
- Patent Title: Information processing apparatus and a cellular phone
- Patent Title (中): 信息处理装置和蜂窝电话
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Application No.: US10995854Application Date: 2004-11-23
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Publication No.: US07647067B2Publication Date: 2010-01-12
- Inventor: Takashi Fujioka
- Applicant: Takashi Fujioka
- Applicant Address: JP Tokyo
- Assignee: Sony Ericsson Mobile Communications Japan, Inc.
- Current Assignee: Sony Ericsson Mobile Communications Japan, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer
- Priority: JP2003-396654 20031127
- Main IPC: H04M1/00
- IPC: H04M1/00 ; G06F9/46
Abstract:
When a specified task process may mix with another more highly prioritized task process, it is aimed at accurately calculating a process time for the specified task process. A CPU 11 can simultaneously perform a plurality of task processes such as a task process to display the reproduction time during an audio reproduction process on a display 20 and a task process concerning a telephone call. A DSP 12 performs the audio reproduction process and changes a timing to notify the CPU 11 of information about the audio reproduction time in accordance with loads on the task process in the CPU 11.
Public/Granted literature
- US20050132373A1 Information processing apparatus and a cellular phone Public/Granted day:2005-06-16
Information query
