发明名称 |
Methods for assigning a plethora of group communications among a limited number of pre-established MBMS bearers in a communication system |
摘要 |
<p>An infrastructure device in a 3GPP compliant system performs a method to allocate MBMS bearers. The 3GPP compliant system includes a RAN partitioned into a plurality MBMS services areas, wherein each MBMS service area has a plurality of pre-established MBMS bearers for transporting media streams. The infrastructure device: receives a request to transmit a media stream to a communication group; selects a set of the MBMS service areas for transporting the media stream; determines an available MBMS bearer in each selected MBMS service area to assign to transport the media stream; and identifies the assigned MBMS bearers to members of the communication group. In addition, a UE performs a method for MBMS service area location update in the 3GPP compliant system. Accordingly, the UE: determines a 3GPP MBMS service area in which the UE is currently located; and identifies the 3GPP MBMS service area to an infrastructure device.</p> |
申请公布号 |
AU2011352443(B2) |
申请公布日期 |
2014.11.20 |
申请号 |
AU20110352443 |
申请日期 |
2011.12.22 |
申请人 |
MOTOROLA SOLUTIONS, INC. |
发明人 |
KORUS, MICHAEL F.;DROZT, PETER M.;NEWBERG, DONALD G. |
分类号 |
H04W4/06;H04W4/08;H04W60/00;H04W72/12 |
主分类号 |
H04W4/06 |
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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