Invention Grant
US08022882B2 Antenna device for wireless wide area network (WWAN) and wireless local area network (WLAN)
有权
用于无线广域网（WWAN）和无线局域网（WLAN）的天线设备
- Patent Title: Antenna device for wireless wide area network (WWAN) and wireless local area network (WLAN)
- Patent Title (中): 用于无线广域网（WWAN）和无线局域网（WLAN）的天线设备
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Application No.: US12423045Application Date: 2009-04-14
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Publication No.: US08022882B2Publication Date: 2011-09-20
- Inventor: Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
- Applicant: Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
- Applicant Address: TW Tao Yuan Shien
- Assignee: Quanta Computer Inc.
- Current Assignee: Quanta Computer Inc.
- Current Assignee Address: TW Tao Yuan Shien
- Agency: Ladas & Parry LLP
- Priority: TW97148751A 20081215
- Main IPC: H01Q1/38
- IPC: H01Q1/38
Abstract:
An antenna device includes a grounding element, a radiating element, and first and second feeding elements. The radiating element includes a first segment that extends from the grounding element and that has an end distal from the grounding element, and second and third segments that extend from the end of the first segment in opposite directions. Each of the first and second feeding elements includes first and second segments. The first segment of each of the first and second feeding elements is disposed proximate to a respective one of the second and third segments of the radiating element. The second segment of each of the first and second feeding elements is disposed proximate to the grounding element.
Public/Granted literature
- US20100149043A1 ANTENNA DEVICE FOR WIRELESS WIDE AREA NETWORK (WWAN) AND WIRELESS LOCAL AREA NETWORK (WLAN) Public/Granted day:2010-06-17
Information query
