发明名称 |
SINGLE SLOT DTM FOR SPEECH/DATA TRANSMISSION |
摘要 |
The present document relates to radio transmission. In particular, the present document relates to the single-slot dual transfer mode (DTM) available e.g. in GSM/GPRS/GERAN networks. A transmitter is described. The transmitter is configured to send circuit switched data over a traffic channel to a corresponding receiver, wherein the traffic channel is segmented into a plurality of frames. The transmitter if further configured to determine a vacant frame of the plurality of frames, wherein no circuit switched data is sent in the vacant frame due to discontinuous transmission; and to send packet switched data over the traffic channel using the vacant frame.
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申请公布号 |
CA2782649(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
CA20102782649 |
申请日期 |
2010.12.02 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
ALMALKI, NAZIH;SNOW, CHRISTOPHER HARRIS;ABDEL-SAMAD, AYMAN AHMED MAHMOUD;ARORA, DINESH KUMAR |
分类号 |
H04L12/66;H04L27/10;H04L27/18;H04W88/06;H04W88/10;H04W92/02 |
主分类号 |
H04L12/66 |
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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