MA50272A - Récupération améliorée de liaison radio destinée à un équipement utilisateur - Google Patents

Récupération améliorée de liaison radio destinée à un équipement utilisateur

Info

Publication number
MA50272A
MA50272A MA050272A MA50272A MA50272A MA 50272 A MA50272 A MA 50272A MA 050272 A MA050272 A MA 050272A MA 50272 A MA50272 A MA 50272A MA 50272 A MA50272 A MA 50272A
Authority
MA
Morocco
Prior art keywords
user equipment
radio link
link recovery
enhanced radio
enhanced
Prior art date
Application number
MA050272A
Other languages
English (en)
Inventor
Suresh Nair
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of MA50272A publication Critical patent/MA50272A/fr

Links

Classifications

    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • 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
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
MA050272A 2017-04-21 2018-03-29 Récupération améliorée de liaison radio destinée à un équipement utilisateur MA50272A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762488179P 2017-04-21 2017-04-21
US15/700,940 US10917789B2 (en) 2017-04-21 2017-09-11 Radio link recovery for user equipment

Publications (1)

Publication Number Publication Date
MA50272A true MA50272A (fr) 2020-02-26

Family

ID=63852855

Family Applications (1)

Application Number Title Priority Date Filing Date
MA050272A MA50272A (fr) 2017-04-21 2018-03-29 Récupération améliorée de liaison radio destinée à un équipement utilisateur

Country Status (16)

Country Link
US (4) US10917789B2 (fr)
EP (1) EP3613230A1 (fr)
JP (5) JP7250694B2 (fr)
KR (1) KR102278296B1 (fr)
CN (2) CN110731091B (fr)
AU (1) AU2018254323B2 (fr)
CA (1) CA3060420A1 (fr)
CO (1) CO2019012011A2 (fr)
MA (1) MA50272A (fr)
MX (1) MX2024009180A (fr)
MY (1) MY205668A (fr)
PH (1) PH12019502372A1 (fr)
RU (1) RU2742715C1 (fr)
SG (1) SG11201909741UA (fr)
WO (1) WO2018194809A1 (fr)
ZA (1) ZA201907516B (fr)

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WO2018143774A1 (fr) * 2017-02-06 2018-08-09 Samsung Electronics Co., Ltd. Procédé de gestion d'enregistrement pour un terminal accédant à un réseau 5g au moyen d'un accès non 3 gpp
US10917789B2 (en) * 2017-04-21 2021-02-09 Nokia Technologies Oy Radio link recovery for user equipment
US11700565B2 (en) * 2018-09-18 2023-07-11 Qualcomm Incorporated Management of radio link failure in wireless backhaul
CN113261318A (zh) * 2018-10-26 2021-08-13 瑞典爱立信有限公司 经由控制平面的用户数据的可靠传输
CN111315039B (zh) * 2018-12-24 2023-02-24 维沃移动通信有限公司 一种完整性保护失败的处理方法及终端
CN111417117B (zh) 2019-04-29 2021-03-02 华为技术有限公司 切换的处理方法和装置
US12200813B2 (en) 2020-01-06 2025-01-14 Nokia Technologies Oy Selective indications towards user equipment
US12604247B2 (en) * 2022-02-12 2026-04-14 Nokia Technologies Oy Method, apparatus and computer program for indicating that a source access node connected to the first public land mobile network and a target access node connected to the second public land mobile network area same access node

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US8532614B2 (en) * 2007-10-25 2013-09-10 Interdigital Patent Holdings, Inc. Non-access stratum architecture and protocol enhancements for long term evolution mobile units
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Also Published As

Publication number Publication date
ZA201907516B (en) 2021-06-30
MX2024009180A (es) 2024-07-31
WO2018194809A1 (fr) 2018-10-25
JP2022130667A (ja) 2022-09-06
JP2022034012A (ja) 2022-03-02
AU2018254323B2 (en) 2021-07-08
US10917789B2 (en) 2021-02-09
EP3613230A1 (fr) 2020-02-26
CN110731091B (zh) 2023-09-15
JP7100736B2 (ja) 2022-07-13
JP7642587B2 (ja) 2025-03-10
AU2018254323A1 (en) 2019-11-21
JP2020518163A (ja) 2020-06-18
JP2025098003A (ja) 2025-07-01
US20210099877A1 (en) 2021-04-01
US20230046112A1 (en) 2023-02-16
KR102278296B1 (ko) 2021-07-16
CN116916315A (zh) 2023-10-20
CO2019012011A2 (es) 2020-04-01
JP7250694B2 (ja) 2023-04-03
CN110731091A (zh) 2020-01-24
US11523280B2 (en) 2022-12-06
PH12019502372A1 (en) 2020-07-13
JP7516340B2 (ja) 2024-07-16
US20240406728A1 (en) 2024-12-05
MY205668A (en) 2024-11-05
SG11201909741UA (en) 2019-11-28
KR20190140007A (ko) 2019-12-18
CA3060420A1 (fr) 2018-10-25
JP2021106406A (ja) 2021-07-26
US12063507B2 (en) 2024-08-13
RU2742715C1 (ru) 2021-02-10
US20180309575A1 (en) 2018-10-25

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