JP2020522158A - 非アクティブ状態におけるアップリンクスモールデータ送信 - Google Patents

非アクティブ状態におけるアップリンクスモールデータ送信 Download PDF

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Publication number
JP2020522158A
JP2020522158A JP2019563046A JP2019563046A JP2020522158A JP 2020522158 A JP2020522158 A JP 2020522158A JP 2019563046 A JP2019563046 A JP 2019563046A JP 2019563046 A JP2019563046 A JP 2019563046A JP 2020522158 A JP2020522158 A JP 2020522158A
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Prior art keywords
base station
state
key
message
rrc
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Japanese (ja)
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JP2020522158A5 (enExample
Inventor
フイチュン・リュー
ミゲル・グリオット
ギャヴィン・バーナード・ホーン
啓一 久保田
啓一 久保田
スー・ボン・イ
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クアルコム，インコーポレイテッド
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Publication of JP2020522158A publication Critical patent/JP2020522158A/ja
Publication of JP2020522158A5 publication Critical patent/JP2020522158A5/ja
Priority to JP2022161804A priority Critical patent/JP7691402B2/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019563046A 2017-05-24 2018-05-23 非アクティブ状態におけるアップリンクスモールデータ送信 Pending JP2020522158A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022161804A JP7691402B2 (ja) 2017-05-24 2022-10-06 非アクティブ状態におけるアップリンクスモールデータ送信

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2017/085701 WO2018214052A1 (en) 2017-05-24 2017-05-24 Uplink small data transmission in inactive state
CNPCT/CN2017/085701 2017-05-24
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
JP2022161804A Division JP7691402B2 (ja) 2017-05-24 2022-10-06 非アクティブ状態におけるアップリンクスモールデータ送信

Publications (2)

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JP2020522158A true JP2020522158A (ja) 2020-07-27
JP2020522158A5 JP2020522158A5 (enExample) 2021-07-26

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JP2019563046A Pending JP2020522158A (ja) 2017-05-24 2018-05-23 非アクティブ状態におけるアップリンクスモールデータ送信
JP2022161804A Active JP7691402B2 (ja) 2017-05-24 2022-10-06 非アクティブ状態におけるアップリンクスモールデータ送信

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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 (1) CA3059997C (enExample)
TW (1) TWI837088B (enExample)
WO (2) WO2018214052A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023238388A1 (enExample) * 2022-06-10 2023-12-14

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018214052A1 (en) 2017-05-24 2018-11-29 Qualcomm Incorporated Uplink small data transmission in inactive state
EP3834482B1 (en) * 2018-08-10 2023-04-19 FG Innovation Company Limited Method and apparatus for rrc state transition
CN115665866A (zh) * 2018-12-10 2023-01-31 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
WO2020191059A1 (en) * 2019-03-19 2020-09-24 Apple Inc. Signaling for inactive small data transmission without path switching
WO2020256420A1 (ko) * 2019-06-21 2020-12-24 주식회사 케이티 소량 데이터 전송 방법 및 그 장치
US12016074B2 (en) * 2019-06-28 2024-06-18 Qualcomm Incorporated UE assisted fast transition between RRC states
WO2021002632A1 (ko) * 2019-07-03 2021-01-07 주식회사 케이티 소량 데이터의 부하 제어 방법 및 장치
EP4075880B1 (en) * 2019-12-31 2025-07-30 Huawei Technologies Co., Ltd. Context management method and apparatus
US11653315B2 (en) * 2020-01-03 2023-05-16 Asustek Computer Inc. Method and apparatus for triggering and canceling power headroom report (PHR) in small data transmission procedure in a wireless communication system
CN114982365B (zh) * 2020-01-22 2025-02-14 日本电气株式会社 用于通信的方法、设备和计算机存储介质
KR102833649B1 (ko) * 2020-02-13 2025-07-14 캐논 가부시끼가이샤 소형 데이터 송신(sdt)
EP4091388B1 (en) * 2020-03-30 2024-12-18 Sharp Kabushiki Kaisha Method and user equipment for small data transmission
CN113518476B (zh) * 2020-04-10 2025-06-27 华为技术有限公司 通信方法及装置
ES2986432T3 (es) * 2020-07-01 2024-11-11 Nokia Technologies Oy Operación de equipo de usuario durante un estado inactivo
CN113973297B (zh) * 2020-07-24 2022-12-13 大唐移动通信设备有限公司 一种小数据传输方法、设备、装置及存储介质
WO2022021323A1 (en) * 2020-07-31 2022-02-03 Apple Inc. Security key generation for handling data transmissions from user devices in an inactive state
WO2022021367A1 (en) 2020-07-31 2022-02-03 Apple Inc. Techniques for security key generation by user devices for data transmission in inactive state
CN116057983A (zh) 2020-08-03 2023-05-02 三星电子株式会社 用于增强型恢复保护的方法和设备
CA3127117A1 (en) 2020-08-05 2022-02-05 Comcast Cable Communications, Llc Resource configuration for non-connected state
CN116097813B (zh) * 2020-08-20 2025-06-06 高通股份有限公司 用于小数据传递的传输块大小（tbs）配置
KR20230058478A (ko) * 2020-09-08 2023-05-03 에프쥐 이노베이션 컴퍼니 리미티드 무선 통신 시스템에서의 액세스 제어를 위한 방법 및 사용자 장비
JP7652246B2 (ja) * 2020-09-15 2025-03-27 日本電気株式会社 ネットワーク装置、及び通信方法
EP4022971B1 (en) 2020-09-24 2025-06-18 Peninsula Technologies, LLC Release message in small data transmission procedure
JP7424505B2 (ja) * 2020-10-08 2024-01-30 富士通株式会社 基地局装置、端末局装置、無線通信システム及び無線通信方法
US12185390B2 (en) 2020-10-09 2024-12-31 Nokia Technologies Oy Data transmission with stateless routing
EP3986069A1 (en) 2020-10-15 2022-04-20 Nokia Technologies Oy Small data transmission routing
JP7454155B2 (ja) 2020-10-21 2024-03-22 オフィノ， エルエルシー スモールデータ伝送手順のダウンリンクデータ
EP3989670B1 (en) * 2020-10-21 2025-12-17 Nokia Technologies Oy Indication for small data transmission
US20230413371A1 (en) * 2020-10-22 2023-12-21 Nokia Technologies Oy Selection of transmission method for small data transmission
EP4107907B1 (en) * 2020-12-23 2024-11-06 ZTE Corporation A method for small data transmission
CN116458184B (zh) * 2020-12-23 2025-06-24 中兴通讯股份有限公司 一种用于密钥传递的方法
WO2022141025A1 (zh) * 2020-12-29 2022-07-07 华为技术有限公司 用于传输数据的方法与装置
US12489509B2 (en) 2021-01-07 2025-12-02 Nokia Technologies Oy Beam management for a device in an inactive mode
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
WO2022213234A1 (en) * 2021-04-05 2022-10-13 Qualcomm Incorporated Small data transmission in l2 relay
EP4114082A1 (en) 2021-06-30 2023-01-04 Nokia Technologies Oy Methods and apparatuses for avoiding radio link control (rlc) context fetch in small data transmission (sdt)
US20240163960A1 (en) * 2021-07-05 2024-05-16 Nec Corporation Methods, devices, and medium for communication
US12432806B2 (en) * 2021-08-03 2025-09-30 Nokia Technologies Oy Inactive user equipment verification for data transmission in communication network
KR20240049563A (ko) * 2021-09-03 2024-04-16 레노보(베이징)리미티드 소량 데이터 송신을 위한 방법 및 장치
US20250254572A1 (en) * 2024-02-07 2025-08-07 Sharp Kabushiki Kaisha Inactive State Transition for Store and Forward Operation

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7681030B2 (en) * 2002-02-08 2010-03-16 Ntt Docomo, Inc. Mobile communication terminal, information processing method, data processing program, and recording medium
GB2388282B (en) * 2002-05-03 2004-06-16 Motorola Inc System method and station for use in secure communication
US8180058B2 (en) 2007-06-21 2012-05-15 Qualcomm Incorporated Encryption of the scheduled uplink message in random access procedure
PL2220883T3 (pl) * 2007-12-11 2012-09-28 Ericsson Telefon Ab L M Sposoby i urządzenia generujące klucz radiowej stacji bazowej w radiowym systemie komórkowym
US9271204B2 (en) * 2008-11-17 2016-02-23 Qualcomm Incorporated Mobility management based on radio link failure reporting
CN102281535A (zh) 2010-06-10 2011-12-14 华为技术有限公司 一种密钥更新方法与装置
WO2012019362A1 (en) * 2010-08-13 2012-02-16 Huawei Technologies Co., Ltd. Method for providing information in a cellular wireless communication system
CN102469454A (zh) * 2010-11-08 2012-05-23 华为技术有限公司 Rnc切换中的密钥设置方法及无线网络控制器、终端
KR101916034B1 (ko) * 2011-01-10 2018-11-08 삼성전자주식회사 무선통신 시스템에서 단문 데이터의 암호화 방법 및 장치
US8654728B2 (en) * 2011-04-29 2014-02-18 Telefonaktiebolaget L M Ericsson (Publ) Generating uplink signals from user equipment nodes to identify interferers to a network node
US9247575B2 (en) 2012-03-27 2016-01-26 Blackberry Limited eNB storing RRC configuration information at another network component
KR102095405B1 (ko) * 2012-05-10 2020-03-31 삼성전자주식회사 데이터 패킷들의 업링크 및 다운링크 동안 비연결형 전송을 위한 방법 및 시스템
CN103581899B (zh) * 2012-07-30 2016-08-10 中国移动通信集团公司 一种数据传输方法、装置、系统和相关设备
TWI520637B (zh) 2012-09-12 2016-02-01 財團法人工業技術研究院 透過無線連接利用群組換手以增強換手的方法及其裝置
EP2922360B1 (en) * 2014-03-21 2019-01-02 Sun Patent Trust Scheduling request procedure for d2d communication
US10009926B2 (en) 2014-07-11 2018-06-26 Qualcomm Incorporated Methods and apparatus for connectionless access
CN104168624B (zh) * 2014-08-01 2018-03-27 电信科学技术研究院 一种无线网络接入控制方法、设备及系统
US9820184B2 (en) * 2014-09-23 2017-11-14 Qualcomm Incorporated Methods and apparatus for secure connectionless uplink small data transmission
RU2691054C1 (ru) * 2015-06-23 2019-06-07 Хуавэй Текнолоджиз Ко., Лтд. Способ передачи без-разрешения, оборудование пользователя, устройство сети доступа и устройство базовой сети
MX375803B (es) * 2015-09-14 2025-03-07 Ericsson Telefon Ab L M Nodos de acceso por radio y dispositivos de terminal en una red de comunicación.
US10009768B2 (en) * 2016-11-03 2018-06-26 Blackberry Limited Requesting system information
US10531388B2 (en) * 2017-02-06 2020-01-07 Qualcomm Incorporated Data transmission in inactive state
WO2018214052A1 (en) 2017-05-24 2018-11-29 Qualcomm Incorporated Uplink small data transmission in inactive state
CN108968991B (zh) 2018-05-08 2022-10-11 平安科技（深圳）有限公司 手骨x光片骨龄评估方法、装置、计算机设备和存储介质

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "RAN area updating due to mobility in RRC_INACTIVE[online]", 3GPP TSG RAN WG2 #98 R2-1704120, JPN6022003593, 6 May 2017 (2017-05-06), ISSN: 0004694285 *
ERICSSON: "Security solution for Infrequent Small Data[online]", 3GPP TSG SA WG3 #85 S3-161869, JPN6022003596, 31 October 2016 (2016-10-31), ISSN: 0004694286 *
NOKIA, ALCATEL-LUCENT SHANGHAI BELL: "Security handling during state transition from RRC_INACTIVE to RRC_CONNECTED[online]", 3GPP TSG RAN WG2 #98 R2-1704292, JPN6022003591, 6 May 2017 (2017-05-06), ISSN: 0004694284 *
SAMSUNG: "Security procedure from RRC_INACTIVE state in NR[online]", 3GPP TSG RAN WG2 ADHOC_2017_06_NR R2-1706806, JPN6022003599, 16 June 2017 (2017-06-16), ISSN: 0004694287 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023238388A1 (enExample) * 2022-06-10 2023-12-14
WO2023238388A1 (ja) * 2022-06-10 2023-12-14 富士通株式会社 無線通信装置及び第２無線通信装置

Also Published As

Publication number Publication date
EP3632079A1 (en) 2020-04-08
CA3059997A1 (en) 2018-11-29
WO2018214052A1 (en) 2018-11-29
CN110679128B (zh) 2022-10-04
TWI837088B (zh) 2024-04-01
EP3632079A4 (en) 2021-02-24
CA3059997C (en) 2025-09-16
JP7691402B2 (ja) 2025-06-11
US11683681B2 (en) 2023-06-20
US20200137564A1 (en) 2020-04-30
US20230354016A1 (en) 2023-11-02
KR20200010245A (ko) 2020-01-30
US12052564B2 (en) 2024-07-30
JP2023012464A (ja) 2023-01-25
TW201902243A (zh) 2019-01-01
KR102701365B1 (ko) 2024-08-30
WO2018214903A1 (en) 2018-11-29
CN110679128A (zh) 2020-01-10
BR112019024381A2 (pt) 2020-06-09

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