Huawei Technologies Co., Limited

Huawei Device Co., Ltd.

Julong Educational Technology Co., Ltd.

Honor Device Co., Ltd.

Yuhui Wang

Kemeng Wang

Ning Ma

Guohua Liu

Yiwen Gong

Yunpeng Shen

Teng Long

Chungwen Yang

Dejin Zhu

Ben Lai

Guoqiang Liu

Quan Yu

Weiyong Huang

Zhengyan Mao

He Xiang

A terminal includes a terminal body part and an electronic accessory part. A WI-FI antenna apparatus is disposed on the terminal body part. The WI-FI antenna apparatus has a closed slot antenna. The closed slot antenna has an antenna slot that includes a main straight slot and a first slot and a second slot that are separately bent with respect to two ends of the main straight slot and extend to a same side of the main straight slot. The first slot and the second slot are perpendicular to the main straight slot, and the electronic accessory part is located on a side surface of the main straight slot.

Terminal

A Near-Field Communication (NFC) antenna and an electronic apparatus include a metal structure on a personal computer (PC), an inductor, a capacitor, and an NFC chip. One end of the metal structure on the PC is coupled to one end of the inductor. The other end of the inductor is coupled to one port of the NFC chip and one end of the capacitor. The other end of the metal structure on the PC is coupled to the other port of the NFC chip and the other end of the capacitor.

NFC antenna and electronic apparatus

An electronic device with a slot antenna comprises a surface C, which includes a keyboard area for inputting using a keyboard, a touch area for inputting using a touchpad, and a palm rest. The palm rest is made of a metal material, and a radiating slot is disposed in the palm rest to form the slot antenna.

Electronic device with slot antenna

Embodiments of the present invention disclose a dipole antenna and a wireless terminal device, which relate to communications technologies and enable an antenna to have a relatively high performance and a relatively low production cost. The dipole antenna includes a first radiation arm, a second radiation arm, and a balun. The first radiation arm and the second radiation arm are both soldered on a dielectric substrate. The first radiation arm and the second radiation arm are separately connected to the balun electrically. The balun is electrically connected to a feeding point and a reference ground separately. The present invention may be applied to a terminal device.

Dipole antenna and wireless terminal device

The present invention relates to a method for processing information, an information processing system, and a handwriting input terminal. Said information processing system can operate in a handwriting input mode or a click input mode. Such system comprises a plurality of handwriting input terminals, and a data processing center communicatively connected with handwriting input terminals via a transceiver. Said method comprises following steps: S1: configuring a handwriting recognition module and a click position coordinate-key mapping module for the information processing system; S2: receiving information about working mode selection of the information processing system; S3: the handwriting input terminal receives and processes handwriting input signals to obtain coordinate information; S4: selecting the handwriting recognition module or click position coordinate-key mapping module to transform the coordinate information into corresponding character or key information based on the selected working mode. The implementation of the present invention combines the functions of handwriting panel and voting machine (or answering machine), thus achieving either handwriting function or answering function of conveniently sending numbers, letters and symbols of voting machine.

Method and system for information processing and a handwriting input terminal

Growing community of inventors

Wuhan, China

Yuhui Wang