| 发明名称 |
SECTORIZED COMMUNICATION SYSTEM AND METHODS USEFUL THEREFOR |
| 摘要 |
Apparatus for providing voice and data communications in a frequency hopping multiple access communication system, preferably including automatic gain control apparatus, time alignment apparatus, power control apparatus, apparatus for coordinated hits and forced erasures, automatic frequency control apparatus, delay lock loop apparatus, apparatus for handling fringe areas, apparatus for channel feature acquisition and tracking, hand off apparatus, talk around apparatus, apparatus providing service at the foot of a base station, and apparatus for retransmission of messages.
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| 申请公布号 |
CA2200978(A1) |
申请公布日期 |
1996.05.09 |
| 申请号 |
CA19952200978 |
申请日期 |
1995.10.19 |
| 申请人 |
GEOTEK COMMUNICATIONS, INC.;POWER SPECTRUM TECHNOLOGY LTD. |
发明人 |
RITZ, MORDECHAI;LEVY, DAVID;YAACOBY, YOAV;LUPU, VALENTIN;GOZALI, RAN;MILLER, SAMUEL;PRIEBATCH, AMIT;SILBERSHATZ, GIORA;MELAMED, JOSEF;MEIDAN, YITZHAK;DINUR, JULIAN |
| 分类号 |
H03G3/30;H03M13/27;H03M13/29;H04B7/005;H04J13/00;H04L1/00;H04L1/06;H04L1/08;H04W16/24;H04W36/06;H04W36/18;H04W52/04;H04W56/00;(IPC1-7):H04B7/005;H04B15/00;H04L7/027;H04M11/06;H04L5/16;H04L27/22;H01Q19/30;H04Q7/36;H04Q7/38;H04B1/713 |
主分类号 |
H03G3/30 |
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