Title:
METHOD AND APPARATUS FOR PROVIDING A PRE-PAID SERVICE IN A CELLULAR COMMUNICATION NETWORK
Document Type and Number:
WIPO Patent Application WO/2022/121815
Kind Code:
A1
Abstract:
The present disclosure generally relates to wireless communication technology. More particularly, the present disclosure relates to a method for providing a pre-paid service in a cellular communication network. The present disclosure also relates to apparatus and computer program product adapted for the same purpose. According to one embodiment, a method for providing a pre-paid service in a cellular communication network comprises the following steps carried out at a first node: sending to a second node a request for subscribing to an event where resources for one of a group of subscribers have run out; and in response to a message on occurrence of the event from the second node, sending to a terminal device using the resources a notification that the resources have run out, wherein the first node is a node for application function (AF), and the second node is a node for exposing network capabilities and events.
Inventors:
TAO JINGRUI (CN)
CHEN PING (CN)
LIU QIANG (CN)
VAZQUEZ EMILIANO MERINO (ES)
ALONSO SUSANA FERNANDEZ (ES)
CHEN PING (CN)
LIU QIANG (CN)
VAZQUEZ EMILIANO MERINO (ES)
ALONSO SUSANA FERNANDEZ (ES)
Application Number:
PCT/CN2021/135600
Publication Date:
June 16, 2022
Filing Date:
December 06, 2021
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
TAO JINGRUI (CN)
TAO JINGRUI (CN)
International Classes:
H04L12/14; H04M15/00; H04M17/00; H04M17/02; H04W4/24
Domestic Patent References:
| WO2020216125A1 | 2020-10-29 |
Foreign References:
| EP2343853A1 | 2011-07-13 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Study on CT WG3 Aspects of 5G System - Phase 1; Stage 3 (Release 15)", 3GPP STANDARD ; TECHNICAL REPORT ; 3GPP TR 29.890, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG3, no. V1.0.1, 4 September 2017 (2017-09-04), pages 1 - 109, XP051336827
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Policy and Charging Control Framework for the 5G System; Stage 2 (Release 15)", 29 January 2018 (2018-01-29), XP051384055, Retrieved from the Internet
NTT DOCOMO ET AL: "Addition of PDU Session type IPv4v6", vol. SA WG2, no. Montreal, Canada; 20180226 - 20180302, 19 March 2018 (2018-03-19), XP051411327, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Policy and Charging Control Framework for the 5G System; Stage 2 (Release 15)", 29 January 2018 (2018-01-29), XP051384055, Retrieved from the Internet
NTT DOCOMO ET AL: "Addition of PDU Session type IPv4v6", vol. SA WG2, no. Montreal, Canada; 20180226 - 20180302, 19 March 2018 (2018-03-19), XP051411327, Retrieved from the Internet
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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