09035833 is referenced by 3 patents and cites 9 patents.

A five-band Bluetooth built-in antenna and its mobile communication terminal provide bandwidth for communication. A built-in antenna comprises an antenna radiation unit and a first slot, a second slot and a third slot. Slots are added to approach a center frequency of a low-frequency branch part of the antenna so that the antenna generates resonance, so the low-frequency bandwidth of the antenna is increased. A high-frequency part of the antenna generates resonance by means of capacitive coupling.

Title
Five-band Bluetooth built-in antenna and its mobile communication terminal
Application Number
13/810801
Publication Number
9035833 (B2)
Application Date
November 5, 2011
Publication Date
May 19, 2015
Inventor
Lian Zhang
Guangdong
CN
Agent
Shimokaji & Associates P C
Assignee
HUIZHOU TCL MOBILE COMMUNICATION
CN
IPC
H04B 7/00
H01Q 21/30
H01Q 9/04
H01Q 13/10
H01Q 1/24
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