Multi-frequency antenna suitably working in different wireless networks
First Claim
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1. A multi-frequency antenna comprising:
- a first type of antenna operating at wireless wide area network; and
a second type of antenna operating at wireless local area network;
wherein said first type of antenna and said second type of antenna are integrally made from a metal sheet;
whereinsaid first type of antenna and said second type of antenna are Inverted-F Antennas.
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Abstract
A multi-frequency antenna includes a first antenna (1) and a second antenna (2) both operating at wireless wide area network, a third antenna (3) and a fourth antenna (4) both operating at wireless local area network. The first antenna, the second antenna, the third antenna and the fourth antenna are integrally made from a metal sheet and have a common grounding portion (50). The first and the second antennas have a first connecting portion (12) on which a feeding point (120) is located, and the third and the fourth antenna have a second connecting portion (34) on which another feeding point (340) is located.
82 Citations
33 Claims
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1. A multi-frequency antenna comprising:
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a first type of antenna operating at wireless wide area network; and
a second type of antenna operating at wireless local area network;wherein said first type of antenna and said second type of antenna are integrally made from a metal sheet;
whereinsaid first type of antenna and said second type of antenna are Inverted-F Antennas. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A multi-frequency antenna comprising:
a first antenna sub-assembly essentially extending along a longitudinal direction; a second antenna sub-assembly essentially extending along said longitudinal direction; and both said first antenna sub-assembly and said second antenna sub-assembly sharing with and extending from different sites of same grounding area;
whereinthe first antenna sub-assembly includes a first radiating section extending along said longitudinal direction, the second antenna sub-assembly includes a second radiating section extending along said longitudinal direction under a condition that the second radiating section is shorter than the first radiation section and the second radiating section is generally located between the grounding area and the first radiating section in a direction perpendicular to said longitudinal direction; and wherein the second radiating section comprises two radiating elements extending in opposite directions. - View Dependent Claims (13, 14, 15, 16)
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17. A multi-frequency antenna comprising:
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a grounding area; a first lying L-shaped extension including a first short side extending from said grounding area, and a first long side extending from a distal end of said short side; and a second lying L-shaped extension including a second short side extending from a middle portion of the first long side, and a second long side extending from a distal end of the second short side;
whereinan outer region between the distal end of the first long side and a joint point of said first and second L-shaped extension performs a first radiating function, and the second L-shaped extension performs a second radiating function;
said first L-shaped extension and said second L-shaped extension direct toward opposite directions. - View Dependent Claims (18, 19)
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20. A multi-frequency antenna suitably working in different wireless networks, comprising:
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a ground element; a first antenna including a first radiating element connected to the ground element with a first interconnecting element for radioactively communicate with a first wireless network working in a first radio frequency; a second antenna including a second radiating element connected to the ground element with a second interconnecting element for radioactively communicate with a second wireless network working in a second radio frequency; and at least a positioning device arranged on the ground element. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28)
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29. A multi-frequency antenna suitably working in different wireless networks, comprising
a first ground plane arranged horizontally; -
a second ground plane extending along art edge of the first ground plane, and dividing into a first section and a second section; a first antenna including a first radiating element connected to the first section of the second ground element with a first interconnecting element for radioactively communicate with a first wireless network working in a first radio frequency; a second antenna including a second radiating element connected to the second section of the second ground element with a second interconnecting element for radioactively communicate with a second wireless network working in a second radio frequency; and at least a first positioning device arranged on at least one of first ground plane and the second ground plane. - View Dependent Claims (30, 31, 32, 33)
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Specification