Invention Grant
US09531084B2 Multiple input multiple output (MIMO) antennas having polarization and angle diversity and related wireless communications devices
有权
具有极化和角度分集的多输入多输出（MIMO）天线和相关的无线通信设备
- Patent Title: Multiple input multiple output (MIMO) antennas having polarization and angle diversity and related wireless communications devices
- Patent Title (中): 具有极化和角度分集的多输入多输出（MIMO）天线和相关的无线通信设备
-
Application No.: US14115461Application Date: 2011-06-30
-
Publication No.: US09531084B2Publication Date: 2016-12-27
- Inventor: Hui Li , Buon Kiong Lau , Ying Zhinong
- Applicant: Hui Li , Buon Kiong Lau , Ying Zhinong
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Myers Bigel, P.A.
- International Application: PCT/IB2011/001532 WO 20110630
- International Announcement: WO2013/001327 WO 20130103
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q21/00 ; H01Q1/52 ; H01Q7/00 ; H01Q9/42 ; H01Q21/28
Abstract:
Antenna systems are provided including a chassi and first and second radiating elements coupled to the chassi. The first radiating element is configured to amplify excitation of the chassi and the second radiating element is configured to reduce excitation of the chassi so as to reduce mutual coupling in the antenna system. Related co-located antennas and methods of controlling mutual coupling are also provided.
Public/Granted literature
Information query
