发明名称 |
METHOD AND APPARATUS FOR HANDLING INVITES TO A MULTI-USER COMMUNICATION SESSION |
摘要 |
<p>A method of handling Invite messages for a multi-user communication session utilizing the IP Multimedia Subsystem to set up and control the session. Two or more access servers control user access. A first access server receives from a session-initiating user, an Invite that identifies as a potential participant, at least one user group which is owned by a second access server. The first access server sends to the second access server, an Invite that identifies the user group. The second server resolves the group identification into a set of group member identities and sends the identities in a response to the first access server. The first access server then sends Invites to at least some of the group members identified in the response.</p> |
申请公布号 |
EP1935134(B1) |
申请公布日期 |
2009.01.28 |
申请号 |
EP20050797081 |
申请日期 |
2005.10.13 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
HOLM, JAN;ALBERTSSON, HENRIK |
分类号 |
H04L12/18 |
主分类号 |
H04L12/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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