| 发明名称 |
SYSTEM AND METHOD FOR PROVIDING SIMULTANEOUS MULTIPLE PUSH-TO-TALK OVER CELLULAR MULTIMEDIA SERVICE |
| 摘要 |
<p>A system and method provide simultaneous multiple push-to-talk (PTT) over cellular (PoC) multimedia service, and enable a PoC client performing an OMA PoC multimedia communication service to be simultaneously provided with a plurality of media streams, and also allows efficient media transmission through media adaptation adjusting capacity. of each of the media streams provided at the same time.</p> |
| 申请公布号 |
WO2007037644(A1) |
申请公布日期 |
2007.04.05 |
| 申请号 |
WO2006KR03912 |
申请日期 |
2006.09.29 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD.;SUNG, SANG-KYUNG;PU, HYEON-CHEOL |
发明人 |
SUNG, SANG-KYUNG;PU, HYEON-CHEOL |
| 分类号 |
H04L12/16;H04W4/10;H04W28/06;H04W76/02;H04W84/04 |
主分类号 |
H04L12/16 |
| 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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