发明名称 |
TDMA SYSTEM WITH DISCONTINUOUS TRANSMISSION |
摘要 |
Alternative messages are transmitted in a time slot of a frame of a time division multiple access communications system during periods of silence or when no speech data is present. When an absence of voice is detected, an abbreviated message is substituted for a longer message in the time slot. In subsequent fram es, the shorter message is also substituted for the longer message until voice is de tected. |
申请公布号 |
CA2228300(A1) |
申请公布日期 |
1998.09.21 |
申请号 |
CA19982228300 |
申请日期 |
1998.01.29 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
TURNER, MICHAEL D.;KAHN, COLIN LEON |
分类号 |
H04J3/00;H04B7/24;H04B7/26;H04J3/17 |
主分类号 |
H04J3/00 |
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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