TWI837088B - 用於由使用者設備（ｕｅ）、服務基地台或錨基地台進行無線通訊的方法 - Google Patents

用於由使用者設備（ｕｅ）、服務基地台或錨基地台進行無線通訊的方法 Download PDF

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Publication number
TWI837088B
TWI837088B TW107117704A TW107117704A TWI837088B TW I837088 B TWI837088 B TW I837088B TW 107117704 A TW107117704 A TW 107117704A TW 107117704 A TW107117704 A TW 107117704A TW I837088 B TWI837088 B TW I837088B
Authority
TW
Taiwan
Prior art keywords
base station
key
state
rrc
message
Prior art date
Application number
TW107117704A
Other languages
English (en)
Chinese (zh)
Other versions
TW201902243A (zh
Inventor
劉慧春
米傑 桂歐
蓋文伯納德 霍恩
久保田啓一
李秀凡
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201902243A publication Critical patent/TW201902243A/zh
Application granted granted Critical
Publication of TWI837088B publication Critical patent/TWI837088B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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]
    • 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
    • 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]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107117704A 2017-05-24 2018-05-24 用於由使用者設備（ｕｅ）、服務基地台或錨基地台進行無線通訊的方法 TWI837088B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
??PCT/CN2017/085701 2017-05-24
PCT/CN2017/085701 WO2018214052A1 (en) 2017-05-24 2017-05-24 Uplink small data transmission in inactive state
WOPCT/CN2017/085701 2017-05-24
WOPCT/CN2018/087987 2018-05-23
PCT/CN2018/087987 WO2018214903A1 (en) 2017-05-24 2018-05-23 Uplink small data transmission in inactive state
??PCT/CN2018/087987 2018-05-23

Publications (2)

Publication Number Publication Date
TW201902243A TW201902243A (zh) 2019-01-01
TWI837088B true TWI837088B (zh) 2024-04-01

Family

ID=64396173

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107117704A TWI837088B (zh) 2017-05-24 2018-05-24 用於由使用者設備（ｕｅ）、服務基地台或錨基地台進行無線通訊的方法

Country Status (9)

Country Link
US (2) US11683681B2 (enExample)
EP (2) EP4750113A1 (enExample)
JP (2) JP2020522158A (enExample)
KR (1) KR102701365B1 (enExample)
CN (1) CN110679128B (enExample)
BR (1) BR112019024381A2 (enExample)
CA (2) CA3059997C (enExample)
TW (1) TWI837088B (enExample)
WO (2) WO2018214052A1 (enExample)

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Also Published As

Publication number Publication date
JP2020522158A (ja) 2020-07-27
WO2018214903A1 (en) 2018-11-29
WO2018214052A1 (en) 2018-11-29
EP3632079B1 (en) 2026-06-17
TW201902243A (zh) 2019-01-01
KR102701365B1 (ko) 2024-08-30
JP2023012464A (ja) 2023-01-25
BR112019024381A2 (pt) 2020-06-09
US20200137564A1 (en) 2020-04-30
EP3632079C0 (en) 2026-06-17
EP3632079A1 (en) 2020-04-08
CN110679128A (zh) 2020-01-10
US12052564B2 (en) 2024-07-30
KR20200010245A (ko) 2020-01-30
US11683681B2 (en) 2023-06-20
EP3632079A4 (en) 2021-02-24
CA3256552A1 (en) 2025-10-30
CA3059997A1 (en) 2018-11-29
US20230354016A1 (en) 2023-11-02
JP7691402B2 (ja) 2025-06-11
CN110679128B (zh) 2022-10-04
CA3059997C (en) 2025-09-16
EP4750113A1 (en) 2026-05-27

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