ZA202101453B - Methods and nodes for facilitating a pdu session procedure in interworking networks - Google Patents

Methods and nodes for facilitating a pdu session procedure in interworking networks

Info

Publication number
ZA202101453B
ZA202101453B ZA2021/01453A ZA202101453A ZA202101453B ZA 202101453 B ZA202101453 B ZA 202101453B ZA 2021/01453 A ZA2021/01453 A ZA 2021/01453A ZA 202101453 A ZA202101453 A ZA 202101453A ZA 202101453 B ZA202101453 B ZA 202101453B
Authority
ZA
South Africa
Prior art keywords
nodes
facilitating
methods
pdu session
session procedure
Prior art date
Application number
ZA2021/01453A
Other languages
English (en)
Inventor
Juyin Gan
Yunjie Lu
Gang Ren
Wu Wang
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ZA202101453B publication Critical patent/ZA202101453B/en

Links

Classifications

    • 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]
    • 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
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/13—Cell handover without a predetermined boundary, e.g. virtual cells
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • 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
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
    • 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
    • H04W8/08—Mobility data transfer
    • 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
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA2021/01453A 2018-08-10 2021-03-03 Methods and nodes for facilitating a pdu session procedure in interworking networks ZA202101453B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018100010 2018-08-10
PCT/CN2019/099965 WO2020030102A1 (en) 2018-08-10 2019-08-09 Methods and nodes for facilitating a pdu session procedure in interworking networks

Publications (1)

Publication Number Publication Date
ZA202101453B true ZA202101453B (en) 2022-06-29

Family

ID=69414021

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/01453A ZA202101453B (en) 2018-08-10 2021-03-03 Methods and nodes for facilitating a pdu session procedure in interworking networks

Country Status (8)

Country Link
US (3) US10965793B2 (enExample)
EP (1) EP3834483A4 (enExample)
JP (2) JP6955089B2 (enExample)
KR (2) KR102201023B1 (enExample)
CN (2) CN111052800B (enExample)
BR (1) BR112020025742A2 (enExample)
WO (1) WO2020030102A1 (enExample)
ZA (1) ZA202101453B (enExample)

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CN110831087B (zh) * 2018-08-13 2022-01-11 华为技术有限公司 一种系统切换的方法及装置
CN110972216B (zh) * 2018-09-30 2022-04-29 华为技术有限公司 通信方法和装置
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WO2022032543A1 (zh) * 2020-08-12 2022-02-17 华为技术有限公司 一种通信方法及装置
WO2022041019A1 (zh) * 2020-08-26 2022-03-03 华为技术有限公司 一种会话处理方法及装置
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Also Published As

Publication number Publication date
US20230147891A1 (en) 2023-05-11
EP3834483A1 (en) 2021-06-16
JP2022020635A (ja) 2022-02-01
US20210211526A1 (en) 2021-07-08
KR20210031452A (ko) 2021-03-19
WO2020030102A1 (en) 2020-02-13
US11553064B2 (en) 2023-01-10
JP7379433B2 (ja) 2023-11-14
KR20200031182A (ko) 2020-03-23
CN111052800B (zh) 2022-02-18
BR112020025742A2 (pt) 2021-03-16
KR102492498B1 (ko) 2023-01-30
CN111052800A (zh) 2020-04-21
US20200195762A1 (en) 2020-06-18
CN114363977A (zh) 2022-04-15
CN114363977B (zh) 2024-03-08
JP6955089B2 (ja) 2021-10-27
KR102201023B1 (ko) 2021-01-11
JP2021510941A (ja) 2021-04-30
US10965793B2 (en) 2021-03-30
EP3834483A4 (en) 2022-04-13

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