Patent ID: 11909130
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The antenna structure according to claim 1, wherein the length of the first antenna radiator is between a 3/16 wavelength and a ⅜ wavelength of a first band of resonance bands of the first antenna radiator;
a length from the first feed point to the second end of the first antenna radiator is less than a ⅜ wavelength of a second band of the resonance bands of the first antenna radiator, wherein a center frequency of the second band is higher than a center frequency of the first band; and
a length from the first feed point to the first end of the first antenna radiator is greater than 1/20 of the length of the first antenna radiator.