CA3059997C - TRANSMISSION OF LOW VOLUMES OF UPLINK DATA IN AN INACTIVE STATE - Google Patents

TRANSMISSION OF LOW VOLUMES OF UPLINK DATA IN AN INACTIVE STATE

Info

Publication number
CA3059997C
CA3059997C CA3059997A CA3059997A CA3059997C CA 3059997 C CA3059997 C CA 3059997C CA 3059997 A CA3059997 A CA 3059997A CA 3059997 A CA3059997 A CA 3059997A CA 3059997 C CA3059997 C CA 3059997C
Authority
CA
Canada
Prior art keywords
state
base station
key
rrc
uplink data
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.)
Active
Application number
CA3059997A
Other languages
English (en)
French (fr)
Other versions
CA3059997A1 (en
Inventor
Huichun Liu
Miguel Griot
Gavin Bernard Horn
Keiichi Kubota
Soo Bum Lee
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Priority to CA3256552A priority Critical patent/CA3256552A1/en
Publication of CA3059997A1 publication Critical patent/CA3059997A1/en
Application granted granted Critical
Publication of CA3059997C publication Critical patent/CA3059997C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CA3059997A 2017-05-24 2018-05-23 TRANSMISSION OF LOW VOLUMES OF UPLINK DATA IN AN INACTIVE STATE Active CA3059997C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3256552A CA3256552A1 (en) 2017-05-24 2018-05-23 Uplink small data transmission in inactive state

Applications Claiming Priority (3)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3256552A Division CA3256552A1 (en) 2017-05-24 2018-05-23 Uplink small data transmission in inactive state

Publications (2)

Publication Number Publication Date
CA3059997A1 CA3059997A1 (en) 2018-11-29
CA3059997C true CA3059997C (en) 2025-09-16

Family

ID=64396173

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3059997A Active CA3059997C (en) 2017-05-24 2018-05-23 TRANSMISSION OF LOW VOLUMES OF UPLINK DATA IN AN INACTIVE STATE
CA3256552A Pending CA3256552A1 (en) 2017-05-24 2018-05-23 Uplink small data transmission in inactive state

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3256552A Pending CA3256552A1 (en) 2017-05-24 2018-05-23 Uplink small data transmission in inactive state

Country Status (9)

Country Link
US (2) US11683681B2 (enExample)
EP (1) EP3632079A4 (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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CN116325945B (zh) * 2020-10-08 2026-02-06 壹泛尼提株式会社 基站装置、终端站装置、无线通信系统以及无线通信方法
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CN115039481B (zh) 2021-01-07 2025-09-23 上海诺基亚贝尔股份有限公司 处于非活动模式的设备的波束管理
CN114828158B (zh) * 2021-01-22 2024-04-05 大唐移动通信设备有限公司 信息传输方法、装置、基站及介质
WO2022193269A1 (en) * 2021-03-19 2022-09-22 Qualcomm Incorporated New small data transmission indication
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Also Published As

Publication number Publication date
CA3256552A1 (en) 2025-10-30
CN110679128A (zh) 2020-01-10
EP3632079A4 (en) 2021-02-24
US12052564B2 (en) 2024-07-30
TWI837088B (zh) 2024-04-01
WO2018214052A1 (en) 2018-11-29
BR112019024381A2 (pt) 2020-06-09
KR102701365B1 (ko) 2024-08-30
JP7691402B2 (ja) 2025-06-11
US20200137564A1 (en) 2020-04-30
JP2023012464A (ja) 2023-01-25
CN110679128B (zh) 2022-10-04
WO2018214903A1 (en) 2018-11-29
US11683681B2 (en) 2023-06-20
US20230354016A1 (en) 2023-11-02
KR20200010245A (ko) 2020-01-30
EP3632079A1 (en) 2020-04-08
TW201902243A (zh) 2019-01-01
JP2020522158A (ja) 2020-07-27
CA3059997A1 (en) 2018-11-29

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