Invention Grant
US08965465B2 Portable electronic device having at least one of resonator and shield
有权
具有至少一个谐振器和屏蔽的便携式电子设备
- Patent Title: Portable electronic device having at least one of resonator and shield
- Patent Title (中): 具有至少一个谐振器和屏蔽的便携式电子设备
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Application No.: US13786069Application Date: 2013-03-05
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Publication No.: US08965465B2Publication Date: 2015-02-24
- Inventor: Jay Robert Spoto , Douglas Wayne Moskowitz , Paul Brian Koch , Marko Antonio Escalante
- Applicant: Research In Motion Limited
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04M1/02 ; H01Q1/24 ; H01Q5/00 ; H04B1/38
Abstract:
In some aspects, a portable electronic device, having a rear housing, an upper housing coupled to the rear housing and slideable relative thereto between a closed position and an open position, an antenna, and at least one element coupled to the antenna and configured to perform at least one of inhibiting low frequency shift and increasing high frequency sensitivity of the antenna.
Public/Granted literature
- US20130178254A1 PORTABLE ELECTRONIC DEVICE HAVING AT LEAST ONE OF RESONATOR AND SHIELD Public/Granted day:2013-07-11
Information query
