Title:
COMMUNICATION DEVICE AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/182054
Kind Code:
A1
Abstract:
A packet reception state monitoring unit calculates a target stored data number as a target number of audio packets stored in a memory based on the variation in the reception intervals of audio packets, and a reproduction control unit controls the audio reproduction speed in accordance with the difference between the target stored data number and a memory-stored data number. When the memory-stored data number is smaller than the target stored data number, reproduction control is performed in a low-speed reproduction mode at a lower speed than a regular reproduction speed. When the memory-stored data number is larger than the target stored data number, reproduction control is performed in a high-speed reproduction mode at a higher speed than the regular reproduction speed. A reproduction speed changing process is performed, with hysteresis being given to transitions of the difference between the memory-stored data number and the target stored data number.
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Inventors:
MINAMINO TAKANORI (JP)
NGUYEN KHOI (US)
NGUYEN KHOI (US)
Application Number:
PCT/JP2015/002465
Publication Date:
December 03, 2015
Filing Date:
May 15, 2015
Export Citation:
Assignee:
SONY CORP (JP)
SONY COMP ENTERTAINMENT US (US)
SONY COMP ENTERTAINMENT US (US)
International Classes:
H04L29/06
Foreign References:
| US20050243846A1 | 2005-11-03 | |||
| US6862298B1 | 2005-03-01 | |||
| US8560331B1 | 2013-10-15 |
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (Daiichi Tomizawa Building 3-1-3, Yotsuya, Shinjuku-k, Tokyo 04, JP)
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