Invention Grant
- Patent Title: Portable communication device with ultra wideband antenna
- Patent Title (中): 具有超宽带天线的便携式通信设备
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Application No.: US11720292Application Date: 2005-10-27
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Publication No.: US07675468B2Publication Date: 2010-03-09
- Inventor: Zhinong Ying
- Applicant: Zhinong Ying
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Harrity & Harrity, LLP
- Priority: EP04028215 20041129
- International Application: PCT/EP2005/011512 WO 20051027
- International Announcement: WO2006/056290 WO 20060601
- Main IPC: H01Q1/22
- IPC: H01Q1/22
Abstract:
A communication device is provided, which includes a circuit board having first and second sides that are substantially straight in the area in which the first and second sides meet to form a corner at an angle of less than 180°; a ground plane extending between the first and the second sides, except in a particular area of the corner of the circuit board; a radiating antenna element disposed in the particular area; and an electrical connection to feed the radiating antenna element across an interface between the ground plane and the particular area.
Public/Granted literature
- US20080030410A1 Portable Communication Device With Ultra Wideband Antenna Public/Granted day:2008-02-07
Information query
