Invention Grant
- Patent Title: Systems and methods for sending an acknowledgement message in a wireless communication system
- Patent Title (中): 用于在无线通信系统中发送确认消息的系统和方法
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Application No.: US12409832Application Date: 2009-03-24
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Publication No.: US09083524B2Publication Date: 2015-07-14
- Inventor: Arunava Chaudhuri , Hemanth Sampath , Raghu N. Challa , Ravi Palanki , Sunil K. Kandukuri Narayan
- Applicant: Arunava Chaudhuri , Hemanth Sampath , Raghu N. Challa , Ravi Palanki , Sunil K. Kandukuri Narayan
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Abdollah Katbab
- Main IPC: H04L1/20
- IPC: H04L1/20 ; H04L1/16
Abstract:
A method for sending an acknowledgment message in a wireless communication system is disclosed. A first signal is received before receiving a second signal from a transmitter. Decoded first data is extracted from the first signal. A third signal is produced by encoding and modulating the decoded first data. The second signal is demodulated to produce second symbols. The third signal and the second symbols are correlated.
Public/Granted literature
- US20090245436A1 Systems and Methods For Sending An Acknowledgement Message In A Wireless Communication System Public/Granted day:2009-10-01
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