Title:
NETWORK SLICE CONTROL SERVER, SERVICE SERVER, AND CONTROL METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2021/019847
Kind Code:
A1
Abstract:
For the network slice applied to a user terminal, a switching indication is issued from the service server of a service provider. A network slice control server receives a switching indication for the network slice applied to the user terminal from the service server of the service provider. The network slice control server transmits a change indication for subscriber information relating to the user terminal to a subscriber management server on the basis of the network slice switching indication received from the service server. Thus, the subscriber information relating to the user terminal is changed by the subscriber management server.
Inventors:
IWAI TAKUYA (JP)
Application Number:
PCT/JP2020/016488
Publication Date:
February 04, 2021
Filing Date:
April 15, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04W36/12; H04L12/70; H04W28/00
Foreign References:
| JP2019511179A | 2019-04-18 | |||
| JP2018157506A | 2018-10-04 |
Other References:
CATT: "Service triggered network slice selection procedure", 3GPP TSG-SA WG2#116, S2-163980, 17 July 2016 (2016-07-17), XP051121664, Retrieved from the Internet
3GPP STANDARD TS23.501
See also references of EP 4007371A4
3GPP STANDARD TS23.501
See also references of EP 4007371A4
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
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