发明名称 |
Point-to-multipoint mobile radio transmission |
摘要 |
A method of operating a mobile communication system-supporting data transmission between a mobile station (MS) and a network in a number of different packet data protocols (PDPs) including a point-to-multipoint-multicast (PTM-M) protocol PDP data is formatted and unformatted by a sub-network dependent convergence protocol (SNDCP) according to the PDP of data. The PDP is identified to the SNDCP by a protocol identifier transmitted between the network and the mobile station. In order to allow a MS to receive a PTM-M in an IDLE state, a unique protocol identifier is permanently assigned to PTM-M transmissions while other identifiers are dynamically assigned to other PDPs by the network. |
申请公布号 |
US8688094(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US20090428013 |
申请日期 |
2009.04.22 |
申请人 |
LEPPISAARI ARTO;HAEMAELAEINEN JARI PEKKA;EASTMAN KODAK COMPANY |
发明人 |
LEPPISAARI ARTO;HAEMAELAEINEN JARI PEKKA |
分类号 |
H04Q1/00;H04W80/00;H04B7/26;H04L29/06;H04W4/06;H04W8/08;H04W76/02;H04W80/04;H04W92/02 |
主分类号 |
H04Q1/00 |
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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