SG11202011809UA - Anchor non-relocation handling in 5g - Google Patents

Anchor non-relocation handling in 5g

Info

Publication number
SG11202011809UA
SG11202011809UA SG11202011809UA SG11202011809UA SG11202011809UA SG 11202011809U A SG11202011809U A SG 11202011809UA SG 11202011809U A SG11202011809U A SG 11202011809UA SG 11202011809U A SG11202011809U A SG 11202011809UA SG 11202011809U A SG11202011809U A SG 11202011809UA
Authority
SG
Singapore
Prior art keywords
relocation
handling
anchor non
anchor
relocation handling
Prior art date
Application number
SG11202011809UA
Inventor
Huichun Liu
Ozcan Ozturk
Luis Fernando Brisson Lopes
Gavin Horn
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
Publication of SG11202011809UA publication Critical patent/SG11202011809UA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03Protecting confidentiality, e.g. by encryption
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038Blind format detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041Key generation or derivation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10Integrity
    • H04W12/106Packet or message integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W40/00Communication routing or communication path finding
    • H04W40/24Connectivity information management, e.g. connectivity discovery or connectivity update
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/19Connection re-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02Data link layer protocols
SG11202011809UA 2018-06-23 2018-06-23 Anchor non-relocation handling in 5g SG11202011809UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/092527 WO2019242030A1 (en) 2018-06-23 2018-06-23 Anchor non-relocation handling in 5g

Publications (1)

Publication Number Publication Date
SG11202011809UA true SG11202011809UA (en) 2021-01-28

Family

ID=68983177

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011809UA SG11202011809UA (en) 2018-06-23 2018-06-23 Anchor non-relocation handling in 5g

Country Status (6)

Country Link
US (1) US20210258777A1 (en)
EP (1) EP3811677B1 (en)
KR (1) KR20210021999A (en)
CN (1) CN112534873A (en)
SG (1) SG11202011809UA (en)
WO (1) WO2019242030A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230108725A1 (en) * 2020-03-30 2023-04-06 Lenovo (Beijing) Ltd. Method and apparatus for data transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107809443B (en) * 2013-01-30 2021-01-05 瑞典爱立信有限公司 Secure key generation for dual connectivity
HUE042958T2 (en) * 2013-05-09 2019-07-29 Intel Ip Corp Small data communications
US9350550B2 (en) * 2013-09-10 2016-05-24 M2M And Iot Technologies, Llc Power management and security for wireless modules in “machine-to-machine” communications
US9762482B2 (en) * 2015-07-30 2017-09-12 Qualcomm Incorporated Smart processing of WWAN packets transmitted over WLAN
KR102385719B1 (en) * 2016-08-09 2022-04-12 삼성전자주식회사 Method and apparatus for managing user plane operation in a wireless communication system
US10251208B2 (en) * 2016-08-11 2019-04-02 Futurewei Technologies, Inc. System and method for connection management
US20200214070A1 (en) * 2017-06-14 2020-07-02 Samsung Electronics Co., Ltd Method and user equipment (ue) for reconnecting rrc connection with radio access network (ran) node

Also Published As

Publication number Publication date
EP3811677B1 (en) 2023-04-19
CN112534873A (en) 2021-03-19
EP3811677A1 (en) 2021-04-28
KR20210021999A (en) 2021-03-02
WO2019242030A1 (en) 2019-12-26
US20210258777A1 (en) 2021-08-19

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