Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Feifei Zhang

Peng Zhang

Wei Hu

Zhiqiang Hou

Qian Qi

Provided are an antenna of a mobile terminal, and a mobile terminal. The antenna includes a dielectric substrate, a ground plate located on one side of the dielectric substrate, and a near-feed unit, a near-ground unit and a coupling unit that are arranged on the other side of the dielectric substrate; the near-ground unit has one end connected to the coupling unit and the other end connected to the ground plate; the coupling unit and the near-ground unit are equivalent to a Left-Handed (LH) inductor; the near-feed unit is equivalent to a Right-Handed (RH) inductor; the coupling unit is coupled to the near-feed unit and is equivalent to an LH capacitor; the coupling unit is coupled to the ground plate and is equivalent to an RH capacitor; and the near-feed unit, the near-ground unit, the coupling unit and the ground plate form a Composite Right-Left-Handed Transmission Line (CRLH-TL) structure.

Antenna of mobile terminal, and mobile terminal

Provided are a method and device for controlling transmitting power. According to the method, when it is detected that a target object approaches a mobile terminal, a position, which the target object approaches, on the mobile terminal is determined, and an optimal sensing area for a Specific Absorption Rate (SAR) reducing antenna of the mobile terminal to sense a movement of the target object is selected according to the position; movement information of the target object is acquired by sensing the movement of the target object in the optimal sensing area by the SAR reducing antenna, and the transmitting power of the mobile terminal is controlled according to the movement information. The technical solution can improve the sensing distance and range of the SAR reducing antenna, namely, improve the sensitivity of the SAR reducing antenna.

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Shenzhen, China

Feifei Zhang