RECTIFIER CIRCUIT MANAGEMENT SYSTEM, SUCH AS FOR USE IN CELL SITE POWER SYSTEMS |
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| 申请号 | PCT/US2010043267 | 申请日 | 2010-07-26 | 公开(公告)号 | WO2011011791A3 | 公开(公告)日 | 2011-05-26 |
| 申请人 | T MOBILE USA INC; FISCHER STEVE; | 发明人 | FISCHER STEVE; | ||||
| 摘要 | Systems, apparatus, methods, and manufactures for conserving power in a communications system such as a communications service cell site or cell site. The methods include adjusting the RF coverage of the cell site antenna, selective control of the RF output transmit power, selective control of the communications bit rate, transfer of communications to other cell sites, adjustment of indicators such that mobile devices transfer communications to other cell sites, and reallocation of logical slots between radios in the cell site. In some examples, the cell site employs a power controller. The power controller may utilize a switching circuit to produce two different voltages from a single battery string during a commercial power failure with improved conversion efficiencies. In another example, a power controller may manage multiple rectifiers so that the rectifiers operate more efficiently, such as with approximately equal runtime and with regular testing. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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