发明名称 |
DATA TRANSMISSION METHOD AND APPARATUS |
摘要 |
A method of increasing the data transmission capacity of a cable type communication system comprises providing spread sprectum (pseudo-noise) apparatus connected or coupled to the cable for simultaneous communication therethrough with the existing communication equipment without interference with the latter. There is also disclosed a local area network computer system employing radiated spread spectrum signals using a common code sequence. |
申请公布号 |
WO8505745(A1) |
申请公布日期 |
1985.12.19 |
申请号 |
WO1985GB00229 |
申请日期 |
1985.05.29 |
申请人 |
MESH DATA LIMITED |
发明人 |
SQUIBB, NIGEL, JOHN;TAYLOR, PAUL, STUART |
分类号 |
H04J13/00;H04J13/16;H04J14/00;H04L12/407;(IPC1-7):H04B1/66;H04L11/16 |
主分类号 |
H04J13/00 |
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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