Title:
画像データ再生装置及び方法
Document Type and Number:
Japanese Patent JP3982354
Kind Code:
B2
Abstract:
In an STC generating step, STCs (STC_d) delayed a time "System_delay" from STC (STC_medium) in compressed picture data read from a recording medium in the normal-speed reproduction mode is sequentially generated. In this STC generating step, there is set at shift from a variable-speed reproduction to normal-speed reproduction an STC initial value on the basis of results of comparison between PTS (PTS_s) in display picture data at the time of reproduction mode shift and {STC_medium at the shift-(delay due to the shift (shift_delay)+System_delay)}. Thus, when shifting the reproduction mode from a variable-speed one to normal-sped one in compliance with the MPEG standard, pictures can smoothly be displayed in the normal-speed reproduction mode without skipping over any displayed pictures.
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Inventors:
Kenji Yamazaki
Yasuhiro Goto
Bunzen Abe
Munehiro Shimomura
Yasuhiro Goto
Bunzen Abe
Munehiro Shimomura
Application Number:
JP2002206119A
Publication Date:
September 26, 2007
Filing Date:
July 15, 2002
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N5/76; H04N5/93; H04N5/92; H04N9/804; H04N5/783
Domestic Patent References:
| JP8331511A | ||||
| JP6181564A | ||||
| JP10271457A | ||||
| JP1146351A | ||||
| JP2001356767A | ||||
| JP8186797A |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga