Practical design techniques for cellular and WiFi co-enabled systems
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Feb 18, 2025
Grant Date -
Aug 11, 2022
app pub date -
Apr 25, 2022
filing date -
Apr 25, 2022
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system for distributed phased array multiple input multiple output (DPA-MIMO) communications is disclosed. The system includes beamforming (BF) modules. Each BF module comprises a beamforming antenna, a downconverter that downconverts a beamformed antenna radio frequency signal to an intermediate frequency signal, and an upconverter that upconverts an intermediate frequency signal to a radio frequency signal and sends said radio frequency signal to said beamforming antenna for transmission. The system further includes intermediate frequency (IF) radios. Each IF radio comprises a downconverter that downconverts an intermediate frequency signal sent from a BF module to a baseband signal, and an upconverter that upconverts said baseband signal to an intermediate frequency signal that is transmitted to a beamforming module. The system can be designed for a wearable virtual reality (VR) device, a VR base station, an automotive vehicle, an aerial vehicle, a high altitude platform (HAP) system, and a foldable handheld device.
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International Classification(s)
- 2022 Application Filing Year
- H04B Class
- 7084 Applications Filed
- 3427 Patents Issued To-Date
- 48.38 % Issued To-Date
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- H04B Class
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