Invention Grant
- Patent Title: Analog signal recording system
- Patent Title (中): 模拟信号记录系统
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Application No.: US13645254Application Date: 2012-10-04
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Publication No.: US08929711B2Publication Date: 2015-01-06
- Inventor: Tao Li , Hans Wang , Shih Hsiung Mo , Binglei Zhang
- Applicant: Aviacomm Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Aviacomm Inc.
- Current Assignee: Aviacomm Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Park, Vaughan, Fleming & Dowler LLP
- Agent Shun Yao
- Main IPC: H04N5/765
- IPC: H04N5/765 ; H04N5/76
Abstract:
One embodiment of the present invention provides a signal-recording system. During operation, the system receives a wideband multi-channel radio frequency (RF) signal, which includes a plurality of single-channel RF signals modulated at different carrier frequencies. The system down-converts the received wideband multi-channel RF signal to baseband, and records the down-converted signal.
Public/Granted literature
- US20140099083A1 ANALOG SIGNAL RECORDING SYSTEM Public/Granted day:2014-04-10
Information query
