发明授权
US09137583B2 Method for securing indirect return channel and mobile digital broadcast receiver thereof
有权
用于确保间接返回信道的方法及其移动数字广播接收机
- 专利标题： Method for securing indirect return channel and mobile digital broadcast receiver thereof
- 专利标题（中）： 用于确保间接返回信道的方法及其移动数字广播接收机
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申请号： US13483814申请日： 2012-05-30
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公开(公告)号： US09137583B2公开(公告)日： 2015-09-15
- 发明人: Sang Il Park , O Bong Kwon
- 申请人： Sang Il Park , O Bong Kwon
- 申请人地址： KR Seoul
- 专利权人： CREST TECHNOLOGY, INC.
- 当前专利权人： CREST TECHNOLOGY, INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Lowe Hauptman & Ham, LLP
- 主分类号： H04B1/38
- IPC分类号： H04B1/38 ; H04N21/61 ; H04N21/4782 ; H04N21/236 ; H04N21/235 ; H04N21/435 ; H04N7/173 ; H04N21/6334
摘要：
The present invention relates to a method for securing indirect return channel and mobile digital broadcast receiver, and more particularly, to a method for securing the indirect return channel for mobile digital broadcast receiver without internal Internet access capabilities by enabling indirect access to Internet using external Internet devices having internal Internet access capabilities, and a mobile digital broadcast receiver securing indirect return channel using external Internet devices with internal Internet access capabilities.