发明名称 System and method for saving game data
摘要 A system and method for saving game data. A system automatically or manually saves game data. The system saves two copies of the game data. When a user reaches a point of achievement, the system saves a new copy of game data over one of the previous copies. If the new copy of game data is unsatisfactory, then the system maintains the other previous copy of the game data. If the new copy of the game data is satisfactory, then the system copies the new game data over the previous game data.
申请公布号 US6811490(B2) 申请公布日期 2004.11.02
申请号 US20020268250 申请日期 2002.10.09
申请人 SONY COMPUTER ENTERTAINMENT AMERICA INC. 发明人 RUBIN JASON PEHR
分类号 A63F13/00;A63F13/10;(IPC1-7):A63F9/24 主分类号 A63F13/00
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