Title:
DATA TRANSMISSION METHOD AND BLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/155482
Kind Code:
A1
Abstract:
Embodiments of the present application relate to a data transmission method and a Bluetooth low energy (BLE) device. The method comprises: a first BLE end encrypts original data by using a one-time encryption algorithm to obtain encrypted data; and the first BLE end sends the encrypted data to at least one BLE end by means of broadcasting. The data transmission method and the BLE device of the embodiments of the present application can ensure the security of data transmission while improving the transmission efficiency.
Inventors:
YUAN MINGWU (CN)
Application Number:
PCT/CN2020/074170
Publication Date:
August 12, 2021
Filing Date:
February 03, 2020
Export Citation:
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
H04W48/16; H04L9/32
Domestic Patent References:
| WO2019129528A1 | 2019-07-04 |
Foreign References:
| US20160100311A1 | 2016-04-07 | |||
| CN106792482A | 2017-05-31 |
Other References:
JUNG, HYUNHEE ; SHIN, DONGRYEOL , CHO, KWANGSU ; NAM, CHOONSUNG: "BLE-OTP Authorization Mechanism for iBeacon Network Security", JOURNAL OF KIISE, vol. 42, no. 8, 15 August 2015 (2015-08-15), KR, pages 979 - 989, XP009529465, ISSN: 2383-630X, DOI: 10.5626/JOK.2015.42.8.979
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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