Invention Grant
- Patent Title: Handheld device with two antennas, and method of enhancing the isolation between the antennas
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Application No.: US13341051Application Date: 2011-12-30
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Publication No.: US08362960B2Publication Date: 2013-01-29
- Inventor: Josep Mumbru , Jaume Anguera , Jordi Soler , Carles Puente
- Applicant: Josep Mumbru , Jaume Anguera , Jordi Soler , Carles Puente
- Applicant Address: ES Barcelona
- Assignee: Fractus, S.A.
- Current Assignee: Fractus, S.A.
- Current Assignee Address: ES Barcelona
- Agency: Winstead PC
- Priority: EP05106694 20050721
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/48
Abstract:
The invention relates to a handheld device comprising a first antenna (401, 701, 901, 931, 961, 1101, 1151, 1301, 1501) arranged to operate in at least a first frequency band, and a second antenna (402, 702, 902, 1102, 1302, 1502, 2210) arranged to operate in at least a second frequency band, wherein said second frequency band is different from said first frequency band. According to the invention, the second antenna comprises a slot antenna comprising at least one slot in at least one conductive layer. The invention also relates to enhancement of the isolation between first and second antennas in a handheld device.
Public/Granted literature
- US20120098719A1 HANDHELD DEVICE WITH TWO ANTENNAS, AND METHOD OF ENHANCING THE ISOLATION BETWEEN THE ANTENNAS Public/Granted day:2012-04-26
Information query
