CA3075021A1 - A mechanism to enable interworking between network slicing and evolved packet core connectivity - Google Patents

A mechanism to enable interworking between network slicing and evolved packet core connectivity Download PDF

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Publication number
CA3075021A1
CA3075021A1 CA3075021A CA3075021A CA3075021A1 CA 3075021 A1 CA3075021 A1 CA 3075021A1 CA 3075021 A CA3075021 A CA 3075021A CA 3075021 A CA3075021 A CA 3075021A CA 3075021 A1 CA3075021 A1 CA 3075021A1
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Canada
Prior art keywords
network
epc
nssai
amf
mapping
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Pending
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CA3075021A
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English (en)
French (fr)
Inventor
Stefano Faccin
Haris Zisimopoulos
Sebastian Speicher
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA3075021A1 publication Critical patent/CA3075021A1/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • 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
    • H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • 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
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

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  • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
CA3075021A 2017-10-19 2018-08-31 A mechanism to enable interworking between network slicing and evolved packet core connectivity Pending CA3075021A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762574615P 2017-10-19 2017-10-19
US62/574,615 2017-10-19
US16/117,738 US11026128B2 (en) 2017-10-19 2018-08-30 Mechanism to enable interworking between network slicing and evolved packet core connectivity
US16/117,738 2018-08-30
PCT/US2018/049137 WO2019078964A1 (en) 2017-10-19 2018-08-31 MECHANISM FOR INTERWORKING BETWEEN NETWORK CUTTING AND EVOLVED PACKET BASED NETWORK CONNECTIVITY

Publications (1)

Publication Number Publication Date
CA3075021A1 true CA3075021A1 (en) 2019-04-25

Family

ID=66170279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3075021A Pending CA3075021A1 (en) 2017-10-19 2018-08-31 A mechanism to enable interworking between network slicing and evolved packet core connectivity

Country Status (8)

Country Link
US (3) US11026128B2 (https=)
EP (2) EP4358596A3 (https=)
JP (1) JP7275120B2 (https=)
KR (1) KR102747496B1 (https=)
CN (1) CN111226472B (https=)
CA (1) CA3075021A1 (https=)
TW (1) TWI773817B (https=)
WO (1) WO2019078964A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
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US20210345235A1 (en) * 2020-05-01 2021-11-04 Apple Inc. Simultaneous Network Slice Usage Via Dual Connectivity

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BR112020007608A2 (pt) 2020-09-29
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