Title:
WIRELESS BASE STATION, TERMINAL, AND WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/009521
Kind Code:
A1
Abstract:
This wireless base station performs communication with a terminal via a wireless communication device connected to the same base station device. When the terminal transitions from a first cell to a second cell that are formed by the wireless communication device, the wireless base station uses Layer 1 functionality to establish a state in which the terminal is connected to both the first cell and the second cell.
Inventors:
MIN TIANYANG (JP)
INOUE SYOUKI (JP)
TANIGUCHI MASATO (JP)
WATANABE SOUKI (JP)
NAKAMURA MIO (JP)
INOUE SYOUKI (JP)
TANIGUCHI MASATO (JP)
WATANABE SOUKI (JP)
NAKAMURA MIO (JP)
Application Number:
PCT/JP2022/027170
Publication Date:
January 11, 2024
Filing Date:
July 08, 2022
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/0457; H04W24/10; H04W80/02
Domestic Patent References:
| WO2019159376A1 | 2019-08-22 |
Other References:
HUAWEI: "Discussions on L1/L2-centric inter-cell mobility", 3GPP DRAFT; R3-212510, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. E-meeting; 20210517 - 20210527, 7 May 2021 (2021-05-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052002557
SAMSUNG (MODERATOR): "Summary of offline discussion on CB: # 3_L1-L2-Mobility", 3GPP DRAFT; R3-212601, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Online; 20210517 - 20210528, 4 June 2021 (2021-06-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052021412
NOKIA, NOKIA SHANGHAI BELL: "Discussion about RAN1 LS on L1/L2 mobility", 3GPP DRAFT; R2-2103639, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20210412 - 20210420, 1 April 2021 (2021-04-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051992185
SAMSUNG (MODERATOR): "Summary of offline discussion on CB: # 3_L1-L2-Mobility", 3GPP DRAFT; R3-212601, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Online; 20210517 - 20210528, 4 June 2021 (2021-06-04), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052021412
NOKIA, NOKIA SHANGHAI BELL: "Discussion about RAN1 LS on L1/L2 mobility", 3GPP DRAFT; R2-2103639, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20210412 - 20210420, 1 April 2021 (2021-04-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051992185
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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