Title:
BASE STATION APPARATUS, TERMINAL APPARATUS, RADIO COMMUNICATION SYSTEM, AND DATA TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/187134
Kind Code:
A1
Abstract:
A base station apparatus (100) controlling a radio communication with a terminal apparatus (200) using a first radio frequency comprises: a control unit (124) that controls a time period during which the terminal apparatus (200) can measure a second radio frequency different from the first radio frequency; a transmission unit (140) that transmits, to the terminal apparatus (200), a control signal including information related to the second radio frequency and the time period; and a forwarding unit (110) that, if data addressed to the terminal apparatus (200) is generated during the time period, forwards the data.
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Inventors:
TADA HIROSHI (JP)
KAWASAKI YOSHIHIRO (JP)
KAWASAKI YOSHIHIRO (JP)
Application Number:
PCT/JP2018/013929
Publication Date:
October 03, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
H04W72/04; H04W92/20
Domestic Patent References:
| WO2015115263A1 | 2015-08-06 |
Other References:
HUAWEI ET AL.: "Discussion on Multi-TRP cooperation for URLLC", 3GPP TSG RAN WG1 ADHOC_NR_AH_1706 R1-1710468, 26 June 2017 (2017-06-26), XP051299679
ERICSSON: "Faster measurements and signaling for Ultra reliable mobility", 3GPP TSG RAN WG2 #97 R2-1700921, 12 February 2017 (2017-02-12), XP051211697
FUJITSU: "Discussion on Data Forwarding for Dual Connectivity", 3GPP TSG-RAN WG2#85 R2-140219, 9 February 2014 (2014-02-09), XP050737444
ERICSSON: "Faster measurements and signaling for Ultra reliable mobility", 3GPP TSG RAN WG2 #97 R2-1700921, 12 February 2017 (2017-02-12), XP051211697
FUJITSU: "Discussion on Data Forwarding for Dual Connectivity", 3GPP TSG-RAN WG2#85 R2-140219, 9 February 2014 (2014-02-09), XP050737444
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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