公开(公告)号：US20150009074A1

公开(公告)日：2015-01-08

申请号：US14294163

申请日：2014-06-03

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wang-Ta HSIEH ,  Chuan-Chien HUANG ,  Kuei-Shun YEH ,  Wei-Hsin SHIH ,  Chih-Chan LIANG

IPC: H01Q9/04

CPC classification number: H01Q9/0421 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/521 ,  H01Q5/371 ,  H01Q21/30

Abstract: An electronic device includes a conducting element, a supporting element, and a multiband antenna is disclosed. The conducting element is connected to the ground of the electronic device by a high impedance connection. The supporting element has a supporting surface, and the supporting surface and the conducting element are perpendicular. The multiband antenna is disposed at the supporting surface and includes a radiating element, and the radiating element and the conducting element form a coupling capacitor.

Abstract translation: 电子设备包括导电元件，支撑元件和多频带天线。 导电元件通过高阻抗连接连接到电子设备的地面。 支撑元件具有支撑表面，支撑表面和导电元件垂直。 多频带天线设置在支撑面上并且包括辐射元件，辐射元件和导电元件形成耦合电容器。

公开(公告)号：US20250132795A1

公开(公告)日：2025-04-24

申请号：US18827459

申请日：2024-09-06

Applicant: ASUSTeK COMPUTER INC.

Inventor： Sung-Mao LIAO ,  Kuo-Chu LIAO ,  Chuan-Chien HUANG ,  Chien-Ming HSU ,  Shih-Yuan CHEN ,  Ping-Chia CHEN

IPC: H04B7/0456

Abstract: A codebook generation method and an electronic apparatus are provided. The codebook generation method includes: collecting a plurality of pieces of electric field information of a plurality of antenna units in at least one millimeter-wave antenna module based on an initial codebook; correspondingly generating a full chain codebook (Full Chain Codebook) based on the electric field information; then, extendedly generating a sub chain codebook (Sub Chain Codebook) based on the full chain codebook; and finally generating, based on the full chain codebook and the sub chain codebook, an optimized codebook (Optimized Codebook) by using a power saving algorithm or a cumulative distribution function 50% gain loss algorithm. Therefore, the electronic apparatus using the optimized codebook is more excellent in power saving efficiency and overall efficiency performance.

公开(公告)号：US20240063535A1

公开(公告)日：2024-02-22

申请号：US18180974

申请日：2023-03-09

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chun-Chieh SU ,  Wei-Cheng LO ,  Chien-Ming HSU ,  Che-Yen LIN ,  Chuan-Chien HUANG

IPC: H01Q1/50 ,  H01Q1/48 ,  H01Q5/50

CPC classification number: H01Q1/50 ,  H01Q1/48 ,  H01Q5/50

Abstract: A wideband antenna system includes a first metal radiation portion, having a coupling distance with a second metal radiation portion; a first feeding contact and a second feeding contact, electrically connected to the first metal radiation portion and the second metal radiation portion respectively, and close to the coupling distance; a first ground contact, electrically connected to the second metal radiation portion; a second ground contact, electrically connected to the first metal radiation portion; an impedance tuner, electrically connected to the first feeding contact, the second feeding contact, the first ground contact, the second ground contact, and a radio frequency signal source, to switch the first metal radiation portion and the second metal radiation portion; an aperture contact, electrically connected to the first metal radiation portion; and an aperture tuner, electrically connected to the aperture contact.