Invention Grant
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
- Patent Title: Method for securing indirect return channel and mobile digital broadcast receiver thereof
- Patent Title (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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Application No.: US13483814Application Date: 2012-05-30
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Publication No.: US09137583B2Publication Date: 2015-09-15
- Inventor: Sang Il Park , O Bong Kwon
- Applicant: Sang Il Park , O Bong Kwon
- Applicant Address: KR Seoul
- Assignee: CREST TECHNOLOGY, INC.
- Current Assignee: CREST TECHNOLOGY, INC.
- Current Assignee Address: KR Seoul
- Agency: Lowe Hauptman & Ham, LLP
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04N21/61 ; H04N21/4782 ; H04N21/236 ; H04N21/235 ; H04N21/435 ; H04N7/173 ; H04N21/6334
Abstract:
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.
Public/Granted literature
- US20130322496A1 METHOD FOR SECURING INDIRECT RETURN CHANNEL AND MOBILE DIGITAL BROADCAST RECEIVER THEREOF Public/Granted day:2013-12-05
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