KR102747321B1 - Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치 - Google Patents

Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치 Download PDF

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KR102747321B1
KR102747321B1 KR1020237017356A KR20237017356A KR102747321B1 KR 102747321 B1 KR102747321 B1 KR 102747321B1 KR 1020237017356 A KR1020237017356 A KR 1020237017356A KR 20237017356 A KR20237017356 A KR 20237017356A KR 102747321 B1 KR102747321 B1 KR 102747321B1
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pdu session
always
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pdu
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KR20230079474A (ko
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성환 원
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노키아 테크놀로지스 오와이
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00222—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between different packet switched [PS] network technologies, e.g. transferring data sessions between LTE and WLAN or LTE and 5G
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
KR1020237017356A 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치 Active KR102747321B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862715330P 2018-08-07 2018-08-07
US62/715,330 2018-08-07
KR1020217006405A KR102536965B1 (ko) 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치
PCT/US2019/045575 WO2020033596A2 (en) 2018-08-07 2019-08-07 Method and apparatus for providing an always-on attribute of a pdu session and for providing interworking aspects with respect to an always-on pdu session

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020217006405A Division KR102536965B1 (ko) 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20230079474A KR20230079474A (ko) 2023-06-07
KR102747321B1 true KR102747321B1 (ko) 2024-12-26

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KR1020237017356A Active KR102747321B1 (ko) 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치
KR1020217006405A Active KR102536965B1 (ko) 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치

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KR1020217006405A Active KR102536965B1 (ko) 2018-08-07 2019-08-07 Pdu 세션의 상시 온 속성을 제공하고 상시 온 pdu 세션과 관련하여 상호 작용하는 양상을 제공하기 위한 방법 및 장치

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US (3) US11622393B2 (https=)
EP (2) EP4258806A3 (https=)
JP (3) JP7362723B2 (https=)
KR (2) KR102747321B1 (https=)
CN (3) CN120640433A (https=)
AU (2) AU2019317586B2 (https=)
BR (1) BR112021002220A2 (https=)
CA (1) CA3108760A1 (https=)
CL (1) CL2021000320A1 (https=)
CO (1) CO2021002943A2 (https=)
ES (1) ES2958914T3 (https=)
FI (1) FI3834584T3 (https=)
MX (2) MX2021001498A (https=)
PH (1) PH12021550261A1 (https=)
PL (1) PL3834584T3 (https=)
RU (1) RU2765650C1 (https=)
SG (1) SG11202101135TA (https=)
WO (1) WO2020033596A2 (https=)

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* Cited by examiner, † Cited by third party
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ES2958914T3 (es) 2018-08-07 2024-02-16 Nokia Technologies Oy Método y aparato para proporcionar un atributo siempre activo de una sesión de PDU y para proporcionar aspectos de interconexión con respecto a una sesión de PDU siempre activa
KR20210020705A (ko) * 2019-08-16 2021-02-24 삼성전자주식회사 무선 통신 시스템에서 pdu 세션을 핸들링하기 위한 장치 및 방법
US11579896B2 (en) * 2019-09-23 2023-02-14 Bank Of America Corporation Autonomously re-initializing applications based on detecting periodic changes in device state
WO2021141363A1 (ko) * 2020-01-06 2021-07-15 삼성전자 주식회사 무선 통신 시스템에서 pdu session 및 always-on pdu session의 변경 방법 및 장치
CN114531739A (zh) * 2020-11-23 2022-05-24 华为技术有限公司 无线连接建立方法及通信装置
GB2614113B (en) * 2021-07-27 2026-03-11 Samsung Electronics Co Ltd Improvements in and relating to user equipment behaviour
TWI793697B (zh) * 2021-08-03 2023-02-21 緯創資通股份有限公司 恆在協定資料單元會話之增強信令方法及使用者裝置
US11812512B2 (en) * 2021-08-05 2023-11-07 Qualcomm Incorporated Detecting a change to relay device protocol data unit session configuration
US20230051641A1 (en) * 2021-08-12 2023-02-16 Media Tek Inc. Enhanced 3gpp session establishment procedure
CN117014984B (zh) * 2023-09-26 2023-12-26 荣耀终端有限公司 通信方法、电子设备及计算机可读存储介质
WO2025121629A1 (ko) * 2023-12-04 2025-06-12 삼성전자주식회사 애플리케이션의 동기화 서비스를 제공하기 위한 전자 장치

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US8218530B2 (en) * 2006-01-05 2012-07-10 Qualcomm Incorporated Seamless handoff between access networks with saved session information
US8780814B2 (en) * 2008-04-04 2014-07-15 Qualcomm Incorporated Selective bearer establishment in E-utran/EPS
KR102143792B1 (ko) * 2014-01-29 2020-08-12 삼성전자주식회사 단말의 이동성을 보장하면서 효율적으로 세션을 관리하기 위한 방법 및 장치
CN106664287B (zh) * 2014-07-25 2020-06-26 瑞典爱立信有限公司 用于控制多媒体通信网络中的通信会话建立的方法和通信处理设备
WO2017142171A1 (ko) 2016-02-17 2017-08-24 엘지전자 주식회사 차세대 이동통신에서 세션을 생성, 수정, 해제하는 방법 및 단말
US10728952B2 (en) 2017-01-09 2020-07-28 Huawei Technologies Co., Ltd. System and methods for session management
US10397892B2 (en) * 2017-02-06 2019-08-27 Huawei Technologies Co., Ltd. Network registration and network slice selection system and method
EP3641423B1 (en) * 2017-06-17 2022-04-20 LG Electronics Inc. Method for registering terminal in wireless communication system and apparatus therefor
EP4210424A1 (en) 2018-03-23 2023-07-12 Samsung Electronics Co., Ltd. Methods, terminal and network entity for handling a service request procedure in a communication network
US20190313311A1 (en) * 2018-04-09 2019-10-10 Mediatek Inc. Apparatuses, service networks, and methods for handling plmn-specific parameters for an inter-plmn handover
CN110519775B (zh) * 2018-05-22 2021-10-22 华为技术有限公司 会话管理方法、装置和系统
ES2958914T3 (es) 2018-08-07 2024-02-16 Nokia Technologies Oy Método y aparato para proporcionar un atributo siempre activo de una sesión de PDU y para proporcionar aspectos de interconexión con respecto a una sesión de PDU siempre activa

Also Published As

Publication number Publication date
US12082271B2 (en) 2024-09-03
KR102536965B1 (ko) 2023-05-26
KR20230079474A (ko) 2023-06-07
CN120640434A (zh) 2025-09-12
EP3834584B1 (en) 2023-09-06
EP4258806A3 (en) 2023-11-08
AU2022268352A1 (en) 2022-12-15
PL3834584T3 (pl) 2023-12-18
US20240389167A1 (en) 2024-11-21
US20230284295A1 (en) 2023-09-07
AU2022268352B2 (en) 2024-06-27
WO2020033596A3 (en) 2020-03-19
AU2019317586A1 (en) 2021-03-18
KR20210040114A (ko) 2021-04-12
JP2023110013A (ja) 2023-08-08
JP7362723B2 (ja) 2023-10-17
FI3834584T3 (fi) 2024-01-19
US20210235517A1 (en) 2021-07-29
JP2025081748A (ja) 2025-05-27
CL2021000320A1 (es) 2021-08-20
CO2021002943A2 (es) 2021-04-30
US11622393B2 (en) 2023-04-04
WO2020033596A2 (en) 2020-02-13
EP4258806A2 (en) 2023-10-11
CN112703814B (zh) 2025-08-15
MX2021001498A (es) 2021-04-28
RU2765650C1 (ru) 2022-02-01
MX2024006476A (es) 2024-06-19
CA3108760A1 (en) 2020-02-13
JP7645930B2 (ja) 2025-03-14
ES2958914T3 (es) 2024-02-16
JP2021534621A (ja) 2021-12-09
SG11202101135TA (en) 2021-03-30
CN120640433A (zh) 2025-09-12
EP3834584A2 (en) 2021-06-16
BR112021002220A2 (pt) 2021-05-04
AU2019317586B2 (en) 2022-08-11
CN112703814A (zh) 2021-04-23
PH12021550261A1 (en) 2021-10-11

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