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Title:
NEAR FIELD COMMUNICATION ANTENNA FOR INTELLIGENT WEARABLE PRODUCT AND INTELLIGENT WEARABLE PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/219899
Kind Code:
A1
Abstract:
Provided are a near field communication antenna for an intelligent wearable product and an intelligent wearable product. The intelligent wearable product has at least one metal component capable of forming a directional closed current path. The communication antenna comprises a radiating element and a feeding element coupled with the radiating element. The radiating element is grounded. The radiating element is the at least one metal component of the intelligent wearable product. In the above technical solution, the metal component of the intelligent wearable product serves as the radiating element of the near field communication antenna, thereby reducing a probability of generation of an eddy current, and improving communication performance of the intelligent wearable product. Since the metal component of the intelligent wearable product constitutes a portion of the antenna, no additional antenna coil is needed, thereby facilitating development of compact intelligent wearable products.

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Inventors:
CHEN, Lina (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
ZHANG, Xiaolu (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
LI, Zhenghao (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
SUN, Shuhui (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
LAN, Yao (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
LIU, Bing (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
LV, Shuwen (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
Application Number:
CN2017/088158
Publication Date:
December 28, 2017
Filing Date:
June 13, 2017
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
International Classes:
H01Q1/44; G04R60/12
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