发明名称 |
GROUP COMMUNICATION SESSIONS IN A WIRELESS COMMUNICATIONS SYSTEM |
摘要 |
<p>In an embodiment, an access terminal (AT), requests a non-exclusive floor (NEF) for a group communication session (GCS) in response to a detection that a user of the AT intends to speak to an associated communication group (CG). In another embodiment, the AT later requests that its NEF for the GCS be revoked in response to a detection that the user of the AT no longer intends to speak to the CG. In another embodiment, another AT holds a NEF for the GCS, and a user of the AT decides to revoke the other AT's NEF such that the AT sends a floor-revocation request to an application server (AS) that is arbitrating the GCS. In another embodiment, the AS grants NEFs to multiple ATs, selectively mixes media received from the ATs for transmission to the CG, and selectively revokes NEFs from one or more of the multiple ATs.</p> |
申请公布号 |
WO2012005821(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
WO2011US38115 |
申请日期 |
2011.05.26 |
申请人 |
QUALCOMM INCORPORATED;GOEL, AMIT;SHUMAN, MOHAMMED ATAUR R.;VERMA, RAJAN |
发明人 |
GOEL, AMIT;SHUMAN, MOHAMMED ATAUR R.;VERMA, RAJAN |
分类号 |
H04L12/18;H04L29/06;H04W4/10 |
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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