BR112019024381A2 - transmissão em uplink de pequenos dados em estado inativo - Google Patents
transmissão em uplink de pequenos dados em estado inativo Download PDFInfo
- Publication number
- BR112019024381A2 BR112019024381A2 BR112019024381A BR112019024381A BR112019024381A2 BR 112019024381 A2 BR112019024381 A2 BR 112019024381A2 BR 112019024381 A BR112019024381 A BR 112019024381A BR 112019024381 A BR112019024381 A BR 112019024381A BR 112019024381 A2 BR112019024381 A2 BR 112019024381A2
- Authority
- BR
- Brazil
- Prior art keywords
- base station
- fact
- state
- key
- data
- Prior art date
Links
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)
Applications Claiming Priority (2)
| 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 |
| PCT/CN2018/087987 WO2018214903A1 (en) | 2017-05-24 | 2018-05-23 | Uplink small data transmission in inactive state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112019024381A2 true BR112019024381A2 (pt) | 2020-06-09 |
Family
ID=64396173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019024381A BR112019024381A2 (pt) | 2017-05-24 | 2018-05-23 | transmissão em uplink de pequenos dados em estado inativo |
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 (1) | CA3059997C (enExample) |
| TW (1) | TWI837088B (enExample) |
| WO (2) | WO2018214052A1 (enExample) |
Families Citing this family (42)
| 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 |
| CN111294931B (zh) * | 2018-12-10 | 2022-09-16 | 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 |
| US11985725B2 (en) * | 2019-03-19 | 2024-05-14 | 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 |
| WO2021134728A1 (zh) * | 2019-12-31 | 2021-07-08 | 华为技术有限公司 | 一种上下文管理方法及装置 |
| KR102406955B1 (ko) * | 2020-01-03 | 2022-06-10 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 소규모 데이터 전송 절차에서 전력 헤드 룸 보고서 (phr)를 트리거 및 취소하는 방법 및 장치 |
| WO2021147029A1 (en) * | 2020-01-22 | 2021-07-29 | Nec Corporation | Method, device and computer storage medium of communication |
| CN115486202B (zh) | 2020-02-13 | 2024-09-06 | 佳能株式会社 | 小数据传输的方法、基站和系统 |
| TWI757136B (zh) * | 2020-03-30 | 2022-03-01 | 香港商鴻穎創新有限公司 | 用於小資料傳輸的方法和使用者裝置 |
| CN113518476B (zh) * | 2020-04-10 | 2025-06-27 | 华为技术有限公司 | 通信方法及装置 |
| FI3934346T3 (fi) * | 2020-07-01 | 2024-09-04 | Nokia Technologies Oy | Käyttäjälaitteen toiminta ei-aktiivisen tilan aikana |
| 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 |
| DE112020007470T5 (de) | 2020-07-31 | 2023-05-25 | Apple Inc. | Techniken zur sicherheitsschlüsselerzeugung durch benutzervorrichtungen für datenübertragung im inaktiven zustand |
| DE112020007463T5 (de) * | 2020-07-31 | 2023-05-25 | Apple Inc. | Sicherheitsschlüsselerzeugung für die handhabung von datenübertragungen von benutzervorrichtungen in einem inaktiven zustand |
| WO2022030972A1 (en) | 2020-08-03 | 2022-02-10 | Samsung Electronics Co., Ltd. | Method and apparatus for enhanced resume protection |
| EP4193800A1 (en) | 2020-08-05 | 2023-06-14 | Comcast Cable Communications, LLC | Resource configuration for non-connected state |
| KR20230053599A (ko) * | 2020-08-20 | 2023-04-21 | 퀄컴 인코포레이티드 | 스몰 데이터 전달을 위한 TBS(transport block size) 구성 |
| JP7603797B2 (ja) * | 2020-09-08 | 2024-12-20 | 鴻穎創新有限公司 | 無線通信システムにおけるアクセスコントロールのための方法およびユーザ機器 |
| 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 |
| WO2022087115A1 (en) * | 2020-10-21 | 2022-04-28 | Ofinno, Llc | Downlink data of small data transmission procedure |
| 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 |
| EP4218276B1 (en) * | 2020-12-23 | 2025-04-09 | ZTE Corporation | A method for key transfer |
| ES2998564T3 (en) * | 2020-12-23 | 2025-02-20 | Zte Corp | A method for small data transmission |
| 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 |
| MX2023007671A (es) | 2021-01-07 | 2023-07-07 | Nokia Technologies Oy | Gestion de haces para un dispositivo en modo inactivo. |
| 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 |
| 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) |
| JP2024524532A (ja) * | 2021-07-05 | 2024-07-05 | 日本電気株式会社 | 端末装置及びその方法 |
| US12432806B2 (en) * | 2021-08-03 | 2025-09-30 | Nokia Technologies Oy | Inactive user equipment verification for data transmission in communication network |
| JP7729978B2 (ja) * | 2021-09-03 | 2025-08-26 | レノボ・（ベイジン）・リミテッド | 小データ送信のための方法および装置 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1387523B1 (en) * | 2002-02-08 | 2012-10-17 | 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 |
| DK2385715T3 (en) * | 2007-12-11 | 2015-08-10 | Ericsson Telefon Ab L M | Methods and devices for generation of a key by a radio base station and a identitetstoken of a terminal in a cellular radio system |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
-
2017
- 2017-05-24 WO PCT/CN2017/085701 patent/WO2018214052A1/en not_active Ceased
-
2018
- 2018-05-23 WO PCT/CN2018/087987 patent/WO2018214903A1/en not_active Ceased
- 2018-05-23 CN CN201880032012.9A patent/CN110679128B/zh active Active
- 2018-05-23 US US16/607,299 patent/US11683681B2/en active Active
- 2018-05-23 EP EP18804967.0A patent/EP3632079A4/en active Pending
- 2018-05-23 KR KR1020197033817A patent/KR102701365B1/ko active Active
- 2018-05-23 JP JP2019563046A patent/JP2020522158A/ja active Pending
- 2018-05-23 CA CA3059997A patent/CA3059997C/en active Active
- 2018-05-23 BR BR112019024381A patent/BR112019024381A2/pt unknown
- 2018-05-24 TW TW107117704A patent/TWI837088B/zh active
-
2022
- 2022-10-06 JP JP2022161804A patent/JP7691402B2/ja active Active
-
2023
- 2023-05-05 US US18/313,236 patent/US12052564B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US12052564B2 (en) | 2024-07-30 |
| US20200137564A1 (en) | 2020-04-30 |
| JP2023012464A (ja) | 2023-01-25 |
| EP3632079A1 (en) | 2020-04-08 |
| WO2018214052A1 (en) | 2018-11-29 |
| TW201902243A (zh) | 2019-01-01 |
| EP3632079A4 (en) | 2021-02-24 |
| TWI837088B (zh) | 2024-04-01 |
| CN110679128B (zh) | 2022-10-04 |
| CA3059997A1 (en) | 2018-11-29 |
| JP2020522158A (ja) | 2020-07-27 |
| CA3059997C (en) | 2025-09-16 |
| KR20200010245A (ko) | 2020-01-30 |
| JP7691402B2 (ja) | 2025-06-11 |
| US11683681B2 (en) | 2023-06-20 |
| CN110679128A (zh) | 2020-01-10 |
| KR102701365B1 (ko) | 2024-08-30 |
| US20230354016A1 (en) | 2023-11-02 |
| WO2018214903A1 (en) | 2018-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |