Title:
CONFIGURATION OF A RAN BASED NOTIFICATION AREA FOR A USER EQUIPMENT IN RRC INACTIVE STATE
Document Type and Number:
WIPO Patent Application WO/2019/031515
Kind Code:
A1
Abstract:
A communication system is disclosed in which a base station receives, from at least one further base station, information identifying at least one respective tracking area associated with at least one cell of each further base station. The base station also receives, from a core network, information identifying a registration area for a user equipment (UE). The base station defines, based on the received information identifying at least one respective tracking area and the received information identifying a registration area, a radio access network (RAN) based notification area for the UE.
Inventors:
CHEN YUHUA (JP)
KHIRALLAH CHADI (JP)
GUPTA NEERAJ (JP)
KHIRALLAH CHADI (JP)
GUPTA NEERAJ (JP)
Application Number:
PCT/JP2018/029637
Publication Date:
February 14, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W68/02
Other References:
SAMSUNG: "Discussion on the RRC Inactive Assistant information", vol. RAN WG3, no. Qingdao, China; 20170627 - 20170629, 20 June 2017 (2017-06-20), XP051307959, Retrieved from the Internet
NOKIA ET AL: "Configuration and Encoding of Network Slicing", vol. RAN WG3, no. Qingdao, P.R. China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302077, Retrieved from the Internet
SAMSUNG: "TP on RAN Inactive Assistant Information for 38.300", vol. RAN WG3, no. Qingdao, China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302218, Retrieved from the Internet
NOKIA ET AL: "RAN-based Notification Area", vol. RAN WG3, no. Qingdao, P.R. China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302083, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; NR and NG-RAN Overall Description; Stage 2 (Release 15)", 9 August 2017 (2017-08-09), XP051311720, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on New Radio Access Technology; Radio Interface Protocol Aspects (Release 14)", 3GPP STANDARD ; TECHNICAL REPORT ; 3GPP TR 38.804, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V14.0.0, 24 March 2017 (2017-03-24), pages 1 - 57, XP051297619
NOKIA ET AL: "Configuration and Encoding of Network Slicing", vol. RAN WG3, no. Qingdao, P.R. China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302077, Retrieved from the Internet
SAMSUNG: "TP on RAN Inactive Assistant Information for 38.300", vol. RAN WG3, no. Qingdao, China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302218, Retrieved from the Internet
NOKIA ET AL: "RAN-based Notification Area", vol. RAN WG3, no. Qingdao, P.R. China; 20170627 - 20170629, 26 June 2017 (2017-06-26), XP051302083, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; NR and NG-RAN Overall Description; Stage 2 (Release 15)", 9 August 2017 (2017-08-09), XP051311720, Retrieved from the Internet
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Study on New Radio Access Technology; Radio Interface Protocol Aspects (Release 14)", 3GPP STANDARD ; TECHNICAL REPORT ; 3GPP TR 38.804, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. V14.0.0, 24 March 2017 (2017-03-24), pages 1 - 57, XP051297619
Attorney, Agent or Firm:
KAJITA, Kuniyuki et al. (JP)
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