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
WO2012092097(A4)
申请公布日期
2013.06.27
申请号
WO2011US66705
申请日期
2011.12.22
申请人
MOTOROLA SOLUTIONS, INC.;KORUS, MICHAEL F.,;DROZT, PETER M.,;NEWBERG, DONALD G.,
发明人
KORUS, MICHAEL F.,;DROZT, PETER M.,;NEWBERG, DONALD G.,