Invention Grant
- Patent Title: Non-primary pilot channel discovery for interference cancellation
- Patent Title (中): 用于干扰消除的非主导频信道发现
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Application No.: US13533401Application Date: 2012-06-26
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Publication No.: US08837649B2Publication Date: 2014-09-16
- Inventor: Amir Farajidana , Aditya Dua , Abhinav Gupta , Subramanya Padubidri Nanyam Rao
- Applicant: Amir Farajidana , Aditya Dua , Abhinav Gupta , Subramanya Padubidri Nanyam Rao
- 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: H04L25/08
- IPC: H04L25/08 ; H04W48/16 ; H04B1/10
Abstract:
Methods and apparatus are described for processing a signal in a communication system. A signal may be received a user equipment, and a pilot transmission from a non-primary transmit antenna of a cell in the communication system may be detected in the signal based on metrics associated with a pilot channel. Information about the pilot channel is not signaled to the user equipment. The detected pilot transmission is used to improve receiver processing of the signal.
Public/Granted literature
- US20130343497A1 NON-PRIMARY PILOT CHANNEL DISCOVERY FOR INTERFERENCE CANCELLATION Public/Granted day:2013-12-26
Information query
