Invention Grant
- Patent Title: Mobile wireless communications device providing pattern/frequency control features and related methods
- Patent Title (中): 移动无线通信设备提供模式/频率控制功能及相关方法
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Application No.: US13222054Application Date: 2011-08-31
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Publication No.: US09130640B2Publication Date: 2015-09-08
- Inventor: Yihong Qi , Ying Tong Man , Perry Jarmuszewski
- Applicant: Yihong Qi , Ying Tong Man , Perry Jarmuszewski
- Applicant Address: CA Waterloo, ON
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, ON
- Agency: Guntin & Gust, PLC
- Agent Ralph Trementozzi
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04B7/12 ; H04B1/3827
Abstract:
A mobile wireless communications device may include a portable housing, a wireless transceiver carried by the portable housing, and a plurality of antennas also carried by the portable housing. Each antenna may have a different gain pattern at a different respective operating frequency, and the antennas may have different shapes to define different gain patterns at a given operating frequency. The mobile wireless communications device may further include a frequency/pattern diversity controller for controlling the wireless transceiver to preferentially operate with the plurality of antennas.
Public/Granted literature
- US20110319041A1 MOBILE WIRELESS COMMUNICATIONS DEVICE PROVIDING PATTERN/FREQUENCY CONTROL FEATURES AND RELATED METHODS Public/Granted day:2011-12-29
Information query
