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Flexible Magnetic Antenna Structures
The Problem:
Various wireless communication services, including AM/FM radio, satellite radio, cellular phone communications, and intelligent transportation systems, are increasingly demanded because handheld electronic devices and automotive multimedia are rapidly advancing. A large number of antennas are required/need to be embedded in the wireless...
Published: 8/10/2022
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Inventor(s): Yang-Ki Hong, Jae Jin Lee
Keywords(s):
Category(s): Technology Classifications > Communication
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Low Profile Multi-Band Antennas
The Problem:
Automotive infotainment is becoming a mainstream feature in all automobiles. In addition, the field of commercial telematics (e.g., fleet tracking) and Intelligent Vehicle Systems (IVS) is growing rapidly. Automotive telematic communication technologies (antennas) are used to support automotive infotainment; commercial telematics and IVS...
Published: 8/10/2022
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Inventor(s): Yang-Ki Hong, Jae Jin Lee, Woncheol Lee
Keywords(s):
Category(s): Technology Classifications > Communication
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Compact, High-Performance Mobile Device Antenna
The Problem:
Antenna material plays an important role in antenna performance, and is an ongoing area of research. Ferrite antennas have found limited use in the wireless application areas of interest, primarily because of their poor radiation efficiency, propensity to thermal damage due to overheating, and their poor frequency response at high carrier...
Published: 8/10/2022
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Inventor(s): Yang-Ki Hong, Jae Jin Lee
Keywords(s):
Category(s): Technology Classifications > Communication, Technology Classifications > Materials
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