发明名称 |
Radio communication system |
摘要 |
A radio communication system in which secondary stations can request services from a primary station using random access or dedicated signalling methods. The primary station partitions a single uplink channel between random access and dedicated signalling transmissions, thereby enabling the advantages of both types of transmissions to be provided on a single channel without the need for the duplication of hardware otherwise required to handle two different types of channel.
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申请公布号 |
US6611514(B1) |
申请公布日期 |
2003.08.26 |
申请号 |
US19990473534 |
申请日期 |
1999.12.28 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
MOULSLEY TIMOTHY J. |
分类号 |
H04J3/00;H04L12/413;H04L12/56;H04L29/08;H04W72/04;H04W74/02;H04W74/04;H04W74/08;(IPC1-7):H04B7/212 |
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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