Aac Technologies Pte. Ltd.

Ke Hua

Jing Wu

Haibing Chen

Chao Wang

Zhiqiang Zhuang

The invention provides a mobile terminal, a glass housing, and a performance optimization method of an antenna module of the mobile terminal. The mobile terminal is internally provided with the antenna module. The glass housing includes a radiation zone facing the antenna module and a non-radiation zone adjacent to the radiation zone. The glass shape of the radiation zone and the glass shape of the non-radiation zone are of discontinuity. The glass housing of the mobile terminal provided by the invention can optimize performance of the antenna module.

Mobile terminal and glass housing thereof, and performance optimization method of antenna module thereof

The invention provides an antenna-in-package module and an electronic device. The antenna-in-package module comprises a substrate, an antenna module and an integrated circuit chip arranged on opposite two sides of the substrate and a circuit arranged in the substrate to connect the antenna module and the integrated circuit chip. The antenna module comprises a plurality of antenna units connected to the circuit and a plurality of guiding directors arranged separated from each antenna unit, separately. The antenna-in-package module provided by the invention can increase spatial coverage of the antenna-in-package module.

Antenna-in-package module and electronic device

An antenna system and a mobile terminal implemented with the antenna system are provided. The mobile terminal has a metal frame and a system grounding. The antenna system has at least a first antenna module, a second antenna module, a third antenna module and a fourth antenna module. The first antenna module has a radiating body and a parasitic element coupled to the radiating body. The radiating body is configured to generate a main harmonic, and the parasitic element is configured to generate a parasitic harmonic. The first antenna module further has a first tuning circuit and a second tuning circuit. The antenna system has at least four operation modes. The antenna system of the present invention may achieve carrier aggregation of different LTE frequencies, and may be used as a MIMO antenna system.

Antenna system and mobile terminal implemented with the antenna system

An antenna module and a mobile terminal are provided. The mobile terminal has a metal frame and a system grounding spaced apart from the metal frame. The antenna module has a radiating body formed in the metal frame and a parasitic element coupled to the radiating body. The radiating body is configured for generating a main harmonic, and the parasitic element is configured for generating a parasitic harmonic. The antenna module further has a first tuning circuit connected in series between the radiating body and the system grounding, and a second tuning circuit connected in series between the parasitic element and the system grounding. The antenna system has at least four operation modes. The antenna system of the present invention may cover the LTE low, medium and high frequencies as a single antenna. A flexible and convenient method for tuning the antenna module is also provided.

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Shenzhen, China

Ke Hua