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

Info

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
Authority
JP
Japan
Prior art keywords
base station
state
key
message
rrc
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
JP2019563046A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020522158A5 (OSRAM
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
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
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

Links

Images

Classifications

    • 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

Landscapes

  • 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
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
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)

Publication Number Publication Date
JP2020522158A true JP2020522158A (ja) 2020-07-27
JP2020522158A5 JP2020522158A5 (OSRAM) 2021-07-26

Family

ID=64396173

Family Applications (2)

Application Number Title Priority Date Filing Date
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

Family Applications After (1)

Application Number Title Priority Date Filing Date
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

Country Status (9)

Country Link
US (2) US11683681B2 (OSRAM)
EP (1) EP3632079A4 (OSRAM)
JP (2) JP2020522158A (OSRAM)
KR (1) KR102701365B1 (OSRAM)
CN (1) CN110679128B (OSRAM)
BR (1) BR112019024381A2 (OSRAM)
CA (1) CA3059997C (OSRAM)
TW (1) TWI837088B (OSRAM)
WO (2) WO2018214052A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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
CN112640529A (zh) * 2018-08-10 2021-04-09 鸿颖创新有限公司 用于rrc状态转换的方法和设备
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
JP7405265B2 (ja) * 2020-01-22 2023-12-26 日本電気株式会社 端末装置及び基地局
PL4026391T3 (pl) 2020-02-13 2024-10-28 Canon Kabushiki Kaisha Transmisja małych danych (SDT)
US11617223B2 (en) * 2020-03-30 2023-03-28 FG Innovation Company Limited 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
PL3934346T3 (pl) * 2020-07-01 2024-10-21 Nokia Technologies Oy Działanie urządzenia użytkownika w stanie nieaktywnym
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
DE112020007463T5 (de) * 2020-07-31 2023-05-25 Apple Inc. Sicherheitsschlüsselerzeugung für die handhabung von datenübertragungen von benutzervorrichtungen in einem inaktiven zustand
CN116097895B (zh) 2020-07-31 2025-06-06 苹果公司 用户设备生成安全密钥以用于非活动状态下的数据传输的技术
KR20230047103A (ko) 2020-08-03 2023-04-06 삼성전자주식회사 강화된 재개 보호 방법 및 장치
WO2022031902A1 (en) 2020-08-05 2022-02-10 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
KR20230061491A (ko) * 2020-10-08 2023-05-08 후지쯔 가부시끼가이샤 기지국 장치, 단말국 장치, 무선 통신 시스템 및 무선 통신 방법
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
EP3989670B1 (en) 2020-10-21 2025-12-17 Nokia Technologies Oy Indication for small data transmission
CN116686380B (zh) * 2020-10-21 2025-03-11 欧芬诺有限责任公司 小数据传输程序的下行链路数据
WO2022083905A1 (en) * 2020-10-22 2022-04-28 Nokia Technologies Oy Selection of transmission method for small data transmission
CN115136724A (zh) * 2020-12-23 2022-09-30 中兴通讯股份有限公司 用于小数据传输的方法
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
CN118842495B (zh) 2021-01-07 2025-09-30 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
US20240163959A1 (en) * 2021-04-05 2024-05-16 Qualcomm Incorporated Small data transmission in l2 relay
EP4114082B1 (en) 2021-06-30 2025-12-31 Nokia Technologies Oy METHODS AND APPARATUS FOR PREVENTING RADIO LINK CONTROL (RLC) CONTEXT EXTRACTION 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
US20240365423A1 (en) * 2021-09-03 2024-10-31 Lenovo (Beijing) Limited Method and apparatus for small data transmission
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
JP4041465B2 (ja) * 2002-02-08 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末、情報処理方法、データ処理プログラム、及び記録媒体
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
JP2011507369A (ja) * 2007-12-11 2011-03-03 テレフオンアクチーボラゲット エル エム エリクソン（パブル） セルラー無線システムにおける無線基地局鍵を生成する方法と装置
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
JP5855127B2 (ja) * 2011-01-10 2016-02-09 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける短文データの暗号化方法及び装置
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
RU2628489C2 (ru) * 2012-05-10 2017-08-17 Самсунг Электроникс Ко., Лтд. Способ и система для передачи без подключения во время передачи пакетов данных по восходящей линии связи и нисходящей линии связи
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
ES2717429T3 (es) 2014-03-21 2019-06-21 Sun Patent Trust Procedimiento de petición de planificación para comunicación D2D
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
WO2016205991A1 (zh) * 2015-06-23 2016-12-29 华为技术有限公司 免授权传输的方法、用户设备、接入网设备和核心网设备
US10805795B2 (en) 2015-09-14 2020-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Radio access nodes and terminal devices in a communication network
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
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
JPWO2023238388A1 (OSRAM) * 2022-06-10 2023-12-14

Also Published As

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

Similar Documents

Publication Publication Date Title
JP7691402B2 (ja) 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
CN110291829B (zh) 非活动状态下的数据传输
CN111971987B (zh) 集中式无线接入网络的接入层(as)安全性(c-ran)
KR102860165B1 (ko) 비활성 상태에서 사용자 장비와의 통신을 위한 방법
TW201841518A (zh) 網路存取隱私
US20210258777A1 (en) Anchor non-relocation handling in 5g
KR20200004804A (ko) 통합 액세스 제어
US11234278B2 (en) Flexible radio access network node identifier

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210507

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220131

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220502

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220606