CN114205812A - 一种数据传输方法及电子设备 - Google Patents

一种数据传输方法及电子设备 Download PDF

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Publication number
CN114205812A
CN114205812A CN202010899646.3A CN202010899646A CN114205812A CN 114205812 A CN114205812 A CN 114205812A CN 202010899646 A CN202010899646 A CN 202010899646A CN 114205812 A CN114205812 A CN 114205812A
Authority
CN
China
Prior art keywords
antenna
electronic device
message
specific data
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010899646.3A
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English (en)
Chinese (zh)
Inventor
劳成彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN202010899646.3A priority Critical patent/CN114205812A/zh
Priority to PCT/CN2021/115541 priority patent/WO2022042740A1/fr
Publication of CN114205812A publication Critical patent/CN114205812A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202010899646.3A 2020-08-31 2020-08-31 一种数据传输方法及电子设备 Pending CN114205812A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010899646.3A CN114205812A (zh) 2020-08-31 2020-08-31 一种数据传输方法及电子设备
PCT/CN2021/115541 WO2022042740A1 (fr) 2020-08-31 2021-08-31 Procédé de transmission de données et dispositif électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010899646.3A CN114205812A (zh) 2020-08-31 2020-08-31 一种数据传输方法及电子设备

Publications (1)

Publication Number Publication Date
CN114205812A true CN114205812A (zh) 2022-03-18

Family

ID=80354705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010899646.3A Pending CN114205812A (zh) 2020-08-31 2020-08-31 一种数据传输方法及电子设备

Country Status (2)

Country Link
CN (1) CN114205812A (fr)
WO (1) WO2022042740A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420303A (zh) * 2008-12-12 2009-04-29 广州杰赛科技股份有限公司 一种语音数据的通信方法及其装置
CN105933119A (zh) * 2015-12-24 2016-09-07 中国银联股份有限公司 一种认证方法及设备
CN106408688A (zh) * 2015-07-27 2017-02-15 法雷奥舒适驾驶助手公司 对轮询识别中身份编码识别的改进
US20180176009A1 (en) * 2016-12-21 2018-06-21 Mats Agerstam Range constrained device configuration
WO2018157512A1 (fr) * 2017-03-03 2018-09-07 华为技术有限公司 Procédé de liaison à un réseau, terminal mobile, dispositif électronique et interface utilisateur graphique
CN109993868A (zh) * 2019-04-01 2019-07-09 胡渐佳 一种智能门锁无线开锁方法
CN110462152A (zh) * 2017-03-30 2019-11-15 三菱自动车工业株式会社 车辆通信系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070183600A1 (en) * 2003-10-29 2007-08-09 Smart Nigel P Secure Cryptographic Communication System Using Kem-Dem
CN105530016B (zh) * 2014-09-30 2018-03-27 联想(北京)有限公司 信号处理方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101420303A (zh) * 2008-12-12 2009-04-29 广州杰赛科技股份有限公司 一种语音数据的通信方法及其装置
CN106408688A (zh) * 2015-07-27 2017-02-15 法雷奥舒适驾驶助手公司 对轮询识别中身份编码识别的改进
CN105933119A (zh) * 2015-12-24 2016-09-07 中国银联股份有限公司 一种认证方法及设备
US20180176009A1 (en) * 2016-12-21 2018-06-21 Mats Agerstam Range constrained device configuration
WO2018157512A1 (fr) * 2017-03-03 2018-09-07 华为技术有限公司 Procédé de liaison à un réseau, terminal mobile, dispositif électronique et interface utilisateur graphique
CN110462152A (zh) * 2017-03-30 2019-11-15 三菱自动车工业株式会社 车辆通信系统
CN109993868A (zh) * 2019-04-01 2019-07-09 胡渐佳 一种智能门锁无线开锁方法

Also Published As

Publication number Publication date
WO2022042740A1 (fr) 2022-03-03

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