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2016-01-26 |
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2014-07-01 |
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Side channel for membership management within conference control |
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2012-10-16 |
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Method and terminal device for transmitting and receiving attachment data |
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2011-08-02 |
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Dynamic DSCP availability request method |
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2010-11-09 |
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2010-07-13 |
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2010-03-16 |
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2009-11-24 |
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Circuit-switched and packet-switched communications |
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2008-08-26 |
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Service mobility and recovery in communication networks |
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2006-12-12 |
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Service mobility and recovery in communication networks |
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2005-04-26 |
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Receiver driven differentiated service marking for unicast and multicast applications |
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2003-05-27 |
