- 专利标题： Subtitle processing for devices with limited memory
-
申请号： US16218282申请日： 2018-12-12
-
公开(公告)号： US10893331B1公开(公告)日： 2021-01-12
- 发明人: Avinash Kumar , Ravindra Ganti , Yongjun Wu , Lei Li , Abhishek Kumar , Nicholas Lovejoy , Patrick Joseph Lewis
- 申请人： Amazon Technologies, Inc.
- 申请人地址： US WA Seattle
- 专利权人： Amazon Technologies, Inc.
- 当前专利权人： Amazon Technologies, Inc.
- 当前专利权人地址： US WA Seattle
- 代理机构： Weaver Austin Villeneuve & Sampson LLP
- 主分类号： H04N21/462
- IPC分类号： H04N21/462 ; H04N21/488 ; H04N21/8547 ; H04N21/258 ; H04N21/81 ; H04N21/658
摘要：
Methods and apparatus are described for reducing subtitle information for just-after-broadcast (JAB) content. Redundant information in subtitle entries is removed so that some client devices with limited memory can handle the single subtitle file that is delivered with JAB content.
信息查询
IPC分类:
