| Declaration submission | Modification of person information | Automatic patent import |
| US20100693071 | US20100693071 | US20100693071 |
| 25/01/2010 | 25/01/2010 | 25/01/2010 |
| US2010121963 A1 13/05/2010 | US2010121963 A1 13/05/2010 | US8307049 B2 06/11/2012 US2010121963 A1 13/05/2010 |
| Method and Device for Obtaining Media Description Information of IPTV Services | Method and Device for Obtaining Media Description Information of IPTV Services | Method and Device for Obtaining Media Description Information of IPTV Services |
| | | |
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| UNITED STATES | UNITED STATES | UNITED STATES |
| | | |
| CN20071181370;CN20071195706;CN20081091604;WO2008CN72776 | CN20071181370;CN20071195706;CN20081091604;WO2008CN72776 | CN20071181370;CN20071195706;CN20081091604;WO2008CN72776 |
| HUAWEI TECH CO LTD [CN] | HUAWEI TECH CO LTD [CN] | HUAWEI TECH CO LTD [CN] |
| CN20071181370;CN20071195706;CN20081091604 | X | CN20071181370;CN20071195706;CN20081091604 |
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