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
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
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 (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)

Families Citing this family (43)

* 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
WO2020030124A1 (en) * 2018-08-10 2020-02-13 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
CN114902745B (zh) * 2019-12-31 2025-01-17 华为技术有限公司 一种上下文管理方法及装置
CN113079560B (zh) * 2020-01-03 2024-10-25 华硕电脑股份有限公司 无线通信系统中触发和取消功率余量报告的方法和设备
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
JP7340212B2 (ja) * 2020-02-13 2023-09-07 オフィノ， エルエルシー 少量のデータ送信（ｓｄｔ）
CN115299143A (zh) * 2020-03-30 2022-11-04 鸿颖创新有限公司 用于小数据传输的方法和用户设备
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
GB2612725B (en) 2020-07-31 2025-02-26 Apple Inc Techniques for security key generation by user devices for data transmission in inactive state
EP4144115B1 (en) * 2020-08-03 2025-12-10 Samsung Electronics Co., Ltd. Method and apparatus for enhanced resume protection
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
EP4205488A4 (en) * 2020-09-08 2024-10-09 FG Innovation Company Limited Method and user equipment for access control in wireless communication system
US12507306B2 (en) 2020-09-15 2025-12-23 Nec Corporation Method, device and computer storage medium of communication
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
WO2022083905A1 (en) * 2020-10-22 2022-04-28 Nokia Technologies Oy Selection of transmission method for small data transmission
CN116889090A (zh) 2020-12-19 2023-10-13 诺基亚技术有限公司 用于小数据传输终止和信令的网络方法
ES2998564T3 (en) 2020-12-23 2025-02-20 Zte Corp A method for small data transmission
WO2022133764A1 (en) 2020-12-23 2022-06-30 Zte Corporation A method for key transfer
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
CA3204275A1 (en) 2021-01-07 2022-07-14 Chunli Wu 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
EP4320815A4 (en) * 2021-04-05 2024-11-27 Qualcomm Incorporated TRANSMISSION OF SMALL DATA IN A 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
KR20240049563A (ko) * 2021-09-03 2024-04-16 레노보(베이징)리미티드 소량 데이터 송신을 위한 방법 및 장치
CN119301997A (zh) * 2022-06-10 2025-01-10 富士通株式会社 无线通信装置以及第二无线通信装置
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
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
EP2617237B1 (en) * 2010-08-13 2017-12-13 Huawei Technologies Co., Ltd. Methods and devices 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
US10306596B2 (en) * 2012-05-10 2019-05-28 Samsung Electronics Co., Ltd Method and system for connectionless transmission during uplink and downlink of data packets
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
PL2922360T3 (pl) * 2014-03-21 2019-06-28 Sun Patent Trust Procedura żądania planowania dla łączności 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
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
ES2755803T3 (es) * 2015-09-14 2020-04-23 Ericsson Telefon Ab L M Nodos de acceso radioeléctrico y dispositivos terminales 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

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
TWI837088B (zh) 2024-04-01
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
EP4750113A1 (en) 2026-05-27

Similar Documents

Publication Publication Date Title
US12052564B2 (en) Uplink small data transmission in inactive state
US10531388B2 (en) Data transmission in inactive state
EP3777276B1 (en) Access stratum (as) security for a centralized radio access network (c-ran)
US11323982B2 (en) Mode change signaling for a plurality of wireless devices
EP3782427B1 (en) Split bearer communication with a user equipment in an inactive state
US20180270896A1 (en) Enhanced session and mobility management interaction for mobile initiated connection only mode user equipments
US12010579B2 (en) Make-before-break (MBB) handover operations
EP3619959B1 (en) Unified access control
US20210258777A1 (en) Anchor non-relocation handling in 5g
WO2018232572A1 (en) Flexible ran node id

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220824

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D164 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: RESPONSE TO NOTICE OF ALLOWANCE

Effective date: 20241021

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250409

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250409

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-4-D10-D22-D143 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRE-GRANT

Effective date: 20250617

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250617

Q17 Modified document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q17-Q103 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DOCUMENT PUBLISHED

Effective date: 20250909

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-4-4-F10-F11-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: GRANT BY ISSUANCE

Effective date: 20250916

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 8TH ANNIV.) - STANDARD

Year of fee payment: 8

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260413

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260413