Title:
The end of the non-end of line
Document Type and Number:
Japanese Patent JP6122503
Kind Code:
B2
Abstract:
A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB. Therefore, it is avoided that the energy of the antennas flowing into the resonator is wasted in the resonator, thereby implementing secondary radiation of the energy of the antennas, and improving radiation efficiency of the antennas.
Inventors:
Zhao Ryo
King Han Yang
Willow blue
Xu Xiang Liang
Grain
Orchid
Takanaka
Slaughter East Entertainment
King Han Yang
Willow blue
Xu Xiang Liang
Grain
Orchid
Takanaka
Slaughter East Entertainment
Application Number:
JP2015540994A
Publication Date:
April 26, 2017
Filing Date:
July 30, 2013
Export Citation:
Assignee:
HUAWEI DEVICE CO., LTD.
International Classes:
H04B1/3827; H01Q1/52; H01Q21/28
Domestic Patent References:
| JP2009246560A | ||||
| JP2011512740A | ||||
| JP2012253641A | ||||
| JP2009033548A | ||||
| JP2011120071A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki