Invention Grant
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
- Patent Title: Allocating transmit power among two or more carriers assigned to a wireless communication device
- Patent Title (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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Application No.: US12362435Application Date: 2009-01-29
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Publication No.: US08472967B2Publication Date: 2013-06-25
- Inventor: Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
- Applicant: Donna Ghosh , Qingxin Chen , Christopher Gerard Lott , Jun Hu , Rashid Ahmed Akbar Attar , Kang Wang
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Eric Ho
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04B7/00
Abstract:
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.
Public/Granted literature
- US20090197632A1 ALLOCATING TRANSMIT POWER AMONG TWO OR MORE CARRIERS ASSIGNED TO A WIRELESS COMMUNICATION DEVICE Public/Granted day:2009-08-06
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