Title:
METHOD AND SYSTEM FOR SEAMLESS SERVICE CONTINUITY FOR EDGE COMPUTING
Document Type and Number:
WIPO Patent Application WO/2021/066498
Kind Code:
A1
Abstract:
Accordingly, embodiments herein disclose a method for seamless service continuity. The method includes: receiving, from a first server (110a, 112a, 118), data packets related to the service; determining that the UE (102) locates in a service area where the service is provided by both the first server (110a, 112a, 118) and a second server (110b, 112b); establishing a connection of the UE (102) with the second server (110b) based on determining that the UE (102) locates in the service area; transmitting, to the first server (110a, 112a, 118), information related to the connection of the UE (102) with the second server (110b, 112b); receiving, from the first server (110a, 112a, 118), information including a notification which indicates a transfer of application context of the service to the second server (110b, 112b) is completed; switching the connection from the first server (110a, 112a, 118) to the second server (110b, 112b) based on receiving the information including the notification; receiving, from the first server (110a, 112a, 118), end data packets related to the service, in response to switching the connection; and continuing the service using the established connection with the second server (110b, 112b) based on the received end data packets.
Inventors:
GUPTA NISHANT (IN)
KUMAR LALITH (IN)
PATTAN BASAVARAJ JAYAWANT (IN)
KUMAR LALITH (IN)
PATTAN BASAVARAJ JAYAWANT (IN)
Application Number:
PCT/KR2020/013293
Publication Date:
April 08, 2021
Filing Date:
September 29, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W36/02; H04W36/00; H04W36/18; H04W36/32
Foreign References:
| US20180242204A1 | 2018-08-23 | |||
| US20190268812A1 | 2019-08-29 | |||
| US20190191341A1 | 2019-06-20 | |||
| US20190028934A1 | 2019-01-24 | |||
| GB156293T |
Other References:
ANONYMOUS: "3 Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on application architecture for enabling Edge Applications; (Release 17)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 23.758, no. V1.0.0, 12 September 2019 (2019-09-12), pages 1 - 78, XP051784519
3GPP STANDARD; 3GPP TR 23.758, 12 September 2019 (2019-09-12), pages 1 - 78
See also references of EP 4022972A4
3GPP STANDARD; 3GPP TR 23.758, 12 September 2019 (2019-09-12), pages 1 - 78
See also references of EP 4022972A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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