发明名称 |
System and method for anticipating transmit power requirements in wireless mobile units communicating with a base station |
摘要 |
In wireless communications systems, power conservation is important. The communications system anticipates the need to vary the signal strength of transmitting mobile units, and provides that base station with information concerning the direction of the mobile unit relative to the base station which is utilized in handing off the mobile unit from one base station to another.
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申请公布号 |
US8467821(B1) |
申请公布日期 |
2013.06.18 |
申请号 |
US20000639865 |
申请日期 |
2000.08.16 |
申请人 |
NOEL, JR. FRANCIS EDWARD;TOHER THOMAS;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NOEL, JR. FRANCIS EDWARD;TOHER THOMAS |
分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
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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