发明授权
US08472967B2 Allocating transmit power among two or more carriers assigned to a wireless communication device
有权
在分配给无线通信设备的两个或多个载波之间分配发射功率
- 专利标题： Allocating transmit power among two or more carriers assigned to a wireless communication device
- 专利标题（中）： 在分配给无线通信设备的两个或多个载波之间分配发射功率
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申请号： US12362435申请日： 2009-01-29
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公开(公告)号： US08472967B2公开(公告)日： 2013-06-25
- 发明人: Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
- 申请人： Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 Eric Ho
- 主分类号： H04W72/00
- IPC分类号： H04W72/00 ; H04B7/00
摘要：
Allocating transmit power among two or more carriers assigned to a wireless communication device is disclosed. In one aspect, a method of allocating transmit power includes determining a total amount of data transmit power available at the wireless communication device for data transmission over the carriers. An efficiency metric is determined for each carrier based on the carrier's transmission characteristics and a portion of the total data transmit power is allocated to each carrier based on each carrier's efficiency metric.
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