Wearable device including multi-band antenna
作者： Kim Se Woong , Yoo Chae Up , Chun Jae Bong , Kang Woo Suk , Sung Sang Bong
DOI:
关键词:
摘要: A wearable device including an outer housing first, second, and side surfaces, wherein a metal frame is formed on at least portion of the surface, display, printed circuit board (PCB), communication disposed PCB, ground area provided in electrically connected to first point selectively second frame, configured transmit and/or receive signal frequency band by electrical path if not area, area.
lens.org 参考文章(16)
Enrique Ayala Vazquez, Nanbo Jin, Yuehui Ouyang, Hongfei Hu, Ming-Ju Tsai, Liang Han, Matthew A. Mow, David Pratt, Dean F. Darnell, Mattia Pascolini, Robert W. Schlub, Electronic device antenna with multiple feeds for covering three communications bands ,(2013)
Jae-ho Lee, Austin Kim, Jung-Ho Park, Dong-Hwan Kim, Jin-U Kim, Re-configurable built-in antenna for portable terminal ,(2011)
Scott LaDell Vance, Two Port Antennas with Separate Antenna Branches Including Respective Filters ,(2010)
Peter Bevelacqua, Dynamically adjustable antenna supporting multiple antenna modes ,(2011)
Yue Li, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, M.F. Iskander, A Quadband Antenna With Reconfigurable Feedings IEEE Antennas and Wireless Propagation Letters. ,vol. 8, pp. 1069- 1071 ,(2009) , 10.1109/LAWP.2009.2031415
Rosa Ronald J De, Antenna arrangement for an electronic device and an electronic device including same ,(2007)
Antti Sarela, Marko Myllymaki, Safety device system ,(2005)
Yong Jin Lee, User-wearable devices with primary and secondary radiator antennas ,(2015)
Jerry Weiming Kuo, In Chul Hyun, Tzung-I Lee, Cheol Su Kim, Multi-feed antenna with independent tuning capability ,(2013)
Gyu Sub Kim, Dong Yeon Kim, Chae Up Yoo, Hyung Joo Lee, Antenna and electronic device including the same ,(2016)