发明名称 |
METHOD FOR PERFORMING SPEECH-DETECTION IN SCPC SYSTEMS |
摘要 |
A method to centralize and restructure system technical jobs of PCM-channel units of SCPC satellite- communication systems during a sampling period. The system-technical tasks of a PCM-channel unit are restructured into parallel-in-time disjunct jobs and are grouped that way that we order to each computing element a job to be run at the same time - simultaneously - and at the end of the first job to each computing element a new job is ordered to be run after the first one also simultaneously during the same sampling period, and so forth... A circuit arrangement is invented in which a computing capacity of the computing elements is provided. The computing elements are communicating with each other and with other system elements via two-way common address/data/control bus-system. The computing elements are connected to an interrupt generator by means of interrupt connections. A common memory is connected also to the common address/data/control bus. The computing elements are connected to a switches-displays block, to a modem unit and to a codec unit via two-way ports and via a blocksynchron detector- also by means of the common address/data/control bus. <IMAGE> |
申请公布号 |
GB2173078(B) |
申请公布日期 |
1988.03.23 |
申请号 |
GB19860001284 |
申请日期 |
1985.05.24 |
申请人 |
* TAVKOZLESI KUTATO INTEZET |
发明人 |
ERNO * BACS;MIHALY * GUBANYL;LAJOS * HANZO;LASZLO * HINSEN-KAMP;LASZLO * UNERECZKY |
分类号 |
H04J3/17;H04B7/15;H04B7/208 |
主分类号 |
H04J3/17 |
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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