CN113647142A - 数据传输方式的更改方法、装置、设备及存储介质 - Google Patents

数据传输方式的更改方法、装置、设备及存储介质 Download PDF

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Publication number
CN113647142A
CN113647142A CN202080024677.2A CN202080024677A CN113647142A CN 113647142 A CN113647142 A CN 113647142A CN 202080024677 A CN202080024677 A CN 202080024677A CN 113647142 A CN113647142 A CN 113647142A
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China
Prior art keywords
data transmission
transmission mode
pdu session
indication information
core network
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Pending
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CN202080024677.2A
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English (en)
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刘建华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202111301716.1A priority Critical patent/CN113993169B/zh
Publication of CN113647142A publication Critical patent/CN113647142A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/12Reselecting a serving backbone network switching or routing node
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/30Connection release
    • H04W76/34Selective release of ongoing connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18Service support devices; Network management devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种数据传输方式的更改方法、装置、设备及存储介质,涉及通信技术领域。所述方法包括:第一核心网设备在第一PDU会话满足第一条件的情况下,确定更改第一PDU会话的数据传输方式;第一核心网设备在确定更改第一PDU会话的数据传输方法的情况下,向第二核心网设备发送第一指示信息;第二核心网设备根据第一指示信息,发起第一PDU会话对应的会话修改过程,或者,第二核心网设备根据第一指示信息,发起第一PDU会话对应的会话释放过程。所述方法充分考虑第二核心网设备不同的本地实现,结合实际应用提供了更加完善的更改方式。

Description

PCT国内申请,说明书已公开。

Claims (48)

  1. PCT国内申请,权利要求书已公开。
CN202080024677.2A 2020-02-17 2020-04-21 数据传输方式的更改方法、装置、设备及存储介质 Pending CN113647142A (zh)

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CN202111301716.1A CN113993169B (zh) 2020-02-17 2020-04-21 数据传输方式的更改方法、装置、设备及存储介质

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CNPCT/CN2020/075586 2020-02-17
PCT/CN2020/075586 WO2021163853A1 (zh) 2020-02-17 2020-02-17 数据传输方式的更改方法、装置、设备及存储介质
PCT/CN2020/085982 WO2021164119A1 (zh) 2020-02-17 2020-04-21 数据传输方式的更改方法、装置、设备及存储介质

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US (1) US20220124158A1 (zh)
EP (1) EP3975615B1 (zh)
CN (2) CN113647142A (zh)
WO (2) WO2021163853A1 (zh)

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EP4271114A3 (en) * 2017-02-01 2024-01-10 Huawei Technologies Co., Ltd. Session type manager entity, control plane function entity, method and computer program for session management in nextgen mobile core networks
WO2018205153A1 (zh) * 2017-05-09 2018-11-15 华为技术有限公司 一种会话管理方法、终端及系统
WO2019033369A1 (zh) * 2017-08-17 2019-02-21 华为技术有限公司 一种通信系统间移动方法及装置
JP2019062443A (ja) * 2017-09-27 2019-04-18 シャープ株式会社 端末装置、及び通信制御方法
US10721648B2 (en) * 2017-10-12 2020-07-21 Apple Inc. Device requested protocol data unit session modification in the 5G system
CN109819485B (zh) * 2017-11-21 2020-11-27 华为技术有限公司 一种通信方法、装置及系统
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
CN110366213A (zh) * 2018-04-08 2019-10-22 中兴通讯股份有限公司 一种语音切换方法和装置、及终端
CN110366219B (zh) * 2018-04-09 2021-06-15 华为技术有限公司 一种信令处理方法和装置
CN110366215B (zh) * 2018-04-09 2020-12-15 华为技术有限公司 会话管理的方法、终端和核心网设备
JP7123607B2 (ja) * 2018-04-09 2022-08-23 シャープ株式会社 ユーザ装置、制御装置、及び通信制御方法
CN110392433B (zh) * 2018-04-20 2022-04-19 大唐移动通信设备有限公司 一种数据传输方法及装置
WO2019213928A1 (zh) * 2018-05-11 2019-11-14 华为技术有限公司 一种传输方案指示方法和装置
CN110636553A (zh) * 2018-06-25 2019-12-31 华为技术有限公司 一种数据传输方法及装置
JP2020088472A (ja) * 2018-11-19 2020-06-04 シャープ株式会社 ユーザ装置
WO2020164180A1 (en) * 2019-02-13 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Secondary authorization at pdu session establishment for home routed roaming
EP3751908B1 (en) * 2019-06-14 2022-02-16 Ofinno, LLC Non-access stratum connection handling in ntn
US11477820B2 (en) * 2019-07-10 2022-10-18 Ofinno, Llc Cell resource status information
US11736995B2 (en) * 2019-09-18 2023-08-22 Intel Corporation Apparatus, system and method to implement a configuration of a target node based on a change in the source node configuration during a conditional handover

Also Published As

Publication number Publication date
WO2021164119A1 (zh) 2021-08-26
CN113993169B (zh) 2023-10-27
EP3975615A1 (en) 2022-03-30
CN113993169A (zh) 2022-01-28
EP3975615A4 (en) 2022-09-07
WO2021163853A1 (zh) 2021-08-26
US20220124158A1 (en) 2022-04-21
EP3975615B1 (en) 2023-12-06

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