发明授权
US09461847B2 IPTV service provision method and system for fixed and mobile devices
有权
用于固定和移动设备的IPTV服务提供方法和系统
- 专利标题： IPTV service provision method and system for fixed and mobile devices
- 专利标题（中）： 用于固定和移动设备的IPTV服务提供方法和系统
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申请号： US12632081申请日： 2009-12-07
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公开(公告)号： US09461847B2公开(公告)日： 2016-10-04
- 发明人: Jun Hyung Kim , Sung Oh Hwang , Bo Sun Jung , Ji Eun Keum , Ho Yeon Park
- 申请人： Jun Hyung Kim , Sung Oh Hwang , Bo Sun Jung , Ji Eun Keum , Ho Yeon Park
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd
- 当前专利权人： Samsung Electronics Co., Ltd
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, P.C.
- 优先权： KR10-2008-0123383 20081205; KR10-2009-0006850 20090129
- 主分类号： H04L12/56
- IPC分类号： H04L12/56 ; H04L12/66 ; H04N21/643
摘要：
An Internet Protocol (IP) TeleVision (IPTV) service provision method and system is provided for providing both fixed and mobile device users with IPTV services. The IPTV service provision method of the present invention includes establishing, when a Mobile-IPTV terminal function (M-ITF) including a first Open IPTV Terminal Function (OITF) having a plurality of functional entities and an embedded gateway having a plurality gateway functions detects a gateway function of an IPTV Terminal Function (ITF) including a second OITF having a plurality of functional entities and a plurality of gateways, a link with the gateway function of the ITF; disabling the embedded gateway; requesting a service provider network for an IPTV service via the gateway function of the ITF; and establishing a service link with the service provider network to received the IPTV service.