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Title:
WIRELESS COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/176068
Kind Code:
A1
Abstract:
This wireless communication system has a wireless communication device (1) and a wireless communication device (2). The wireless communication device (1) has a communication unit (11) and a control unit (14). When state transition is performed for the second wireless communication device (2), the communication unit (11) transmits a first control signal to the second wireless communication device (2). Firstly, the communication unit (11) performs a first state transition such that the state of the wireless communication device (2) transitions from a first state to a second state. Thereafter, when a second state transition is performed such that the state of the wireless communication device (2) transitions from the second state to a third state, the control unit (14) performs control such that the first control signal and a second control signal different from the first control signal are simultaneously transmitted to the wireless communication device (2).

Inventors:
OHTA YOSHIAKI (JP)
KAWASAKI YOSHIHIRO (JP)
ODE TAKAYOSHI (JP)
WU JIANMING (JP)
Application Number:
PCT/JP2018/010318
Publication Date:
September 19, 2019
Filing Date:
March 15, 2018
Export Citation:
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Assignee:
FUJITSU LTD (JP)
International Classes:
H04W76/20; H04W52/00
Other References:
HUAWEI ET AL.: "UE behaviour upon leaving RRC_CONNECTED state", 3GPP TSG-RAN WG2 MEETING #101 R2-1803247, 15 February 2018 (2018-02-15), pages 1 - 3, XP051399724
ASUSTEK: "State transition from RRC_CONNECTED to RRC_INACTIVE", 3GPP TSG-RAN WG2 MEETING #101 R2-1801895, 14 February 2018 (2018-02-14), pages 1 - 2, XP051399032
3GPP TS36.211 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.212 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.213 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.214 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.300 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.321 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.322 V14.1.0, September 2017 (2017-09-01)
3GPP TS36.323 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.331 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.413 V14.4.0, September 2017 (2017-09-01)
3GPP TS36.423 V14.4.0, September 2017 (2017-09-01)
3GPP TS37.324 V1.1.1, November 2017 (2017-11-01)
3GPP TS37.340 V2.0.0, December 2017 (2017-12-01)
3GPP TS36.425 V14.0.0, March 2017 (2017-03-01)
3GPP TS38.201 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.202 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.211 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.212 V1.2.1, December 2017 (2017-12-01)
3GPP TS38.213 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.214 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.215 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.300 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.321 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.322 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.323 V2.0.0, December 2017 (2017-12-01)
3GPP TS38.331 V0.4.0, December 2017 (2017-12-01)
3GPP TS38.401 V1.0.0, December 2017 (2017-12-01)
3GPP TS38.410 V0.6.0, December 2017 (2017-12-01)
3GPP TS38.413 V0.5.0, December 2017 (2017-12-01)
3GPP TS38.420 V0.5.0, December 2017 (2017-12-01)
3GPP TS38.423 V0.5.0, December 2017 (2017-12-01)
3GPP TS38.470 V1.0.0, December 2017 (2017-12-01)
3GPP TS38.473 V1.0.0, December 2017 (2017-12-01)
3GPP TR38.801 V14.0.0, April 2017 (2017-04-01)
3GPP TR38.802 V14.2.0, September 2017 (2017-09-01)
3GPP TR38.803 V14.2.0, September 2017 (2017-09-01)
3GPP TR38.804 V14.0.0, April 2017 (2017-04-01)
3GPP TR38.900 V14.3.1, July 2017 (2017-07-01)
3GPP TR38.912 V14.1.0, June 2017 (2017-06-01)
3GPP TR38.913 V14.3.0, June 2017 (2017-06-01)
NTT DOCOMO: "New SID Proposal: Study on New Radio Access Technology", RP-160671, 3GPP TSG RAN MEETING #71, 7 March 2016 (2016-03-07)
See also references of EP 3768035A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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