Title:
BASE STATION AND WIRELESS TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/056347
Kind Code:
A1
Abstract:
A base station according to one embodiment is included in the RAN of a mobile communication system. The base station is provided with: a reception unit that receives, from a wireless terminal that is in a specific state, a message indicating departure from a RAN paging area; and a transmission unit that, in accordance with receipt of the message, transmits paging area information pertaining to updating the RAN paging area to a mobility management entity. The specific state means a state in which an anchor base station in the RAN paging area maintains an S1 connection for the wireless terminal and a state in which the RAN paging area is set to the wireless terminal.
Inventors:
FUJISHIRO MASATO (JP)
MORITA KUGO (JP)
CHANG HENRY (US)
MORITA KUGO (JP)
CHANG HENRY (US)
Application Number:
PCT/JP2017/034053
Publication Date:
March 29, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H04W48/18; H04W52/02; H04W68/00
Other References:
HUAWEI, HISILICON, 3GPP TSG-RAN WG2 MEETING #95 R2-165250, 12 August 2016 (2016-08-12), pages 1 - 5, XP051133888, Retrieved from the Internet [retrieved on 20171005]
CHINA TELECOM, CONSIDERATION ON MOBILITY PROCEDURE, 3GPP TSG-RAN WG2 MEETING #95 R2-165231, 12 August 2016 (2016-08-12), pages 1 - 2, XP051140940, Retrieved from the Internet [retrieved on 20171005]
See also references of EP 3499974A4
CHINA TELECOM, CONSIDERATION ON MOBILITY PROCEDURE, 3GPP TSG-RAN WG2 MEETING #95 R2-165231, 12 August 2016 (2016-08-12), pages 1 - 2, XP051140940, Retrieved from the Internet
See also references of EP 3499974A4
Attorney, Agent or Firm:
CURIUSE PATENT PROFESSIONAL CORPORATION (JP)
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