Invention Grant
US08477603B2 Load control in uplink interference cancellation systems with soft decision
有权
上行干扰消除系统中的负载控制具有软判决
- Patent Title: Load control in uplink interference cancellation systems with soft decision
- Patent Title (中): 上行干扰消除系统中的负载控制具有软判决
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Application No.: US13087148Application Date: 2011-04-14
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Publication No.: US08477603B2Publication Date: 2013-07-02
- Inventor: Sharad Deepak Sambhwani , Wei Zeng
- Applicant: Sharad Deepak Sambhwani , Wei Zeng
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Darren M. Simon
- Main IPC: H04L12/26
- IPC: H04L12/26

Abstract:
A method for load control in uplink interference cancellation systems with soft decision is disclosed. It is determined whether interference is to be cancelled from a received signal based on a packet size of the received signal. If the signal is to be cancelled, a maximal correlation factor between an interfering portion and a useful portion of the received signal is determined based on a transport block size of the received signal. If the signal is to be cancelled, a reduced target load for a base station is also determined based on the maximal correlation factor. If the signal is to be cancelled, uplink transmit power for one or more wireless communication devices is adjusted based on the reduced target load.
Public/Granted literature
- US20110255432A1 Load Control in Uplink Interference Cancellation Systems With Soft Decision Public/Granted day:2011-10-20
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