Company Access Details

Short name

Fujitsu Limited

Legal name

Fujitsu Limited

Address

4-1-1 Kami-Kodanaka, Nakahara

City/Country

JAPAN

Etsi member

Map to external companies

None

IPR Declaration

Reference	External ID	State	Type	Declaration Date
ISLD-202504-005		Reflected	ISLD	15/04/2025

Owned patents

Application Number	Publication Number	Title	Country or Organisation
KR20067000587	KR100797346 B1	VIRTUALLY CENTRALIZED UPLINK SCHEDULING	KR (KOREA (REPUBLIC OF))	View
JP20180565118	JP6860021 B2		JP (JAPAN)	View
JP20210500306	JP7327463 B2		JP (JAPAN)	View
WO2021CN124985	WO2023065151 A1	METHOD AND APPARATUS FOR SENDING SIDELINK FEEDBACK INFORMATION AND METHOD AND APPARATUS FOR RECEIVING SIDELINK FEEDBACK INFORMATION	WO PCT Patent Cooperation Treaty	View
WO2022CN74645	WO2023141952 A1	SIDELINK TRANSMISSION METHOD AND APPARATUS	WO PCT Patent Cooperation Treaty	View
CN20228087352	CN118476285 A		CN (CHINA)	View
JP20210500418	JP7184154 B2		JP (JAPAN)	View
KR20247026716	KR20240134013 A		KR (KOREA (REPUBLIC OF))	View
CN20228090480	CN118614131 A		CN (CHINA)	View
WO2022CN76109	WO2023151048 A1	INFORMATION FEEDBACK METHOD AND DEVICE	WO PCT Patent Cooperation Treaty	View
CN20228091180	CN118661462 A		CN (CHINA)	View
JP20240513263	JP2024530744 A		JP (JAPAN)	View
WO2022CN84507	WO2023184380 A1	METHOD AND APPARATUS FOR REPORTING AND RECEIVING CHANNEL STATE INFORMATION	WO PCT Patent Cooperation Treaty	View
WO2022CN90082	WO2023206293 A1	SIGNAL SENDING APPARATUS AND METHOD, AND SIGNAL RECEIVING APPARATUS AND METHOD	WO PCT Patent Cooperation Treaty	View
CN20228087876	CN118489279 A		CN (CHINA)	View
CN20228087904	CN118556421 A		CN (CHINA)	View
KR20247026676	KR20240134012 A		KR (KOREA (REPUBLIC OF))	View
CN20228091181	CN118661387 A		CN (CHINA)	View
KR20247026583	KR20240132498 A		KR (KOREA (REPUBLIC OF))	View
CN20228087473	CN118476268 A		CN (CHINA)	View
CN20228089834	CN118575520 A		CN (CHINA)	View
CN20228087746	CN118476295 A		CN (CHINA)	View
CN20228089692	CN118575576 A		CN (CHINA)	View
WO2018CN100000	WO2020029258 A1	METHODS AND APPARATUSES FOR INFORMATION TRANSMISSION AND RECEPTION	WO PCT Patent Cooperation Treaty	View
JP20220548566	JP7400986 B2		JP (JAPAN)	View
JP20200566368	JP7488471 B2		JP (JAPAN)	View
WO2022CN90098	WO2023206305 A1	DATA TRANSCEIVING METHOD AND APPARATUS	WO PCT Patent Cooperation Treaty	View
WO2022CN110660	WO2024026859 A1	UPLINK DATA SENDING APPARATUS AND METHOD, AND UPLINK DATA RECEIVING APPARATUS AND METHOD	WO PCT Patent Cooperation Treaty	View
WO2022CN90100	WO2023206307 A1	DATA RECEPTION AND SENDING METHOD, DATA SENDING AND RECEPTION METHOD, AND APPARATUS	WO PCT Patent Cooperation Treaty	View
WO2022CN110657	WO2024026858 A1	UPLINK DATA TRANSMITTING APPARATUS AND METHOD, AND UPLINK DATA RECEIVING APPARATUS AND METHOD	WO PCT Patent Cooperation Treaty	View
JP20220507916	JP7593556 B2		JP (JAPAN)	View
WO2022CN90095	WO2023206302 A1	SIGNAL SENDING APPARATUS AND METHOD, AND SIGNAL RECEIVING APPARATUS AND METHOD	WO PCT Patent Cooperation Treaty	View
WO2022CN111654	WO2024031505 A1	SIGNAL RECEIVING METHOD, SIGNAL SENDING METHOD, AND APPARATUS	WO PCT Patent Cooperation Treaty	View
WO2022CN122913	WO2024065528 A1	INFORMATION RECEIVING METHOD, INFORMATION SENDING METHOD, AND APPARATUS	WO PCT Patent Cooperation Treaty	View
JP20240526199	JPWO2023238388 A1		JP (JAPAN)	View
JP20220548232	JP7552706 B2		JP (JAPAN)	View
WO2022CN129691	WO2024092680 A1	METHOD AND APPARATUS FOR CELL ACTIVATION OR DEACTIVATION	WO PCT Patent Cooperation Treaty	View
JP20230522374	JP2023545801 A		JP (JAPAN)	View
JP20240562809	JP2025514111 A		JP (JAPAN)	View
JP20250501530	JP2025523842 A		JP (JAPAN)	View
JP20240562805	JP2025515306 A		JP (JAPAN)	View
JP20240562844	JP2025514116 A		JP (JAPAN)	View
JP20240540098	JPWO2024033987 A1		JP (JAPAN)	View
JP20240562820	JP2025514113 A		JP (JAPAN)	View
JP20240562806	JP2025514109 A		JP (JAPAN)	View
JP20240562248	JP2025514101 A		JP (JAPAN)	View
JP20240538805	JPWO2024029093 A1		JP (JAPAN)	View
WO2020CN75125	WO2021159405 A1	RANDOM ACCESS METHOD, APPARATUS, AND COMMUNICATION SYSTEM	WO PCT Patent Cooperation Treaty	View
CN202280101494	CN120153597 A		CN (CHINA)	View
JP20250501777	JP2025523873 A		JP (JAPAN)	View

ETSI projects

Acronym	Name
3GPP 5G NR

Work item and 3GPP specification

Reference(ETSI deliverable number)	Title	Version	Section
RTS/TSGR-0238321vi10 (TS 138 321)	5G; NR; Medium Access Control (MAC) protocol specification; (3GPP TS 38.321 version 18.1.0 Release 18)	18.1.0	5.1.2
RTS/TSGR-0138211vi20 (TS 138 211)	5G; NR; Physical channels and modulation; (3GPP TS 38.211 version 18.2.0 Release 18)	18.2.0	5.1.5,7.4.1.5.1
RTS/TSGR-0138213vi20 (TS 138 213)	5G; NR; Physical layer procedures for control; (3GPP TS 38.213 version 18.2.0 Release 18)	18.2.0	4.1
RTS/TSGR-0238331vi10 (TS 138 331)	5G; NR; Radio Resource Control (RRC); Protocol specification; (3GPP TS 38.331 version 18.1.0 Release 18)	18.1.0	6.2.2,6.3.2
RTS/TSGR-0138212vi40 (TS 138 212)	5G; NR; Multiplexing and channel coding; (3GPP TS 38.212 version 18.4.0 Release 18)	18.4.0	4.2
RTS/TSGR-0438133vi70 (TS 138 133)	5G; NR; Requirements for support of radio resource management; (3GPP TS 38.133 version 18.7.0 Release 18)	18.7.0	8.3.2
RTS/TSGR-0138214vi40 (TS 138 214)	5G; NR; Physical layer procedures for data; (3GPP TS 38.214 version 18.4.0 Release 18)	18.4.0	5.1.5,5.1.6.1.1
TS 38.300 (18.0.0)	NR; NR and NG-RAN Overall description; Stage-2	18.0.0	10.6,15.4.2.6,5.2.4,5.2.5.1,5.2.5.3
TS 38.321 (18.1.0)	NR; Medium Access Control (MAC) protocol specification	18.1.0	5.1.2
TS 38.331 (18.1.0)	NR; Radio Resource Control (RRC); Protocol specification	18.1.0	6.2.2,6.3.2
TS 38.133 (18.7.0)	NR; Requirements for support of radio resource management	18.7.0	8.3.2
TS 38.211 (18.2.0)	NR; Physical channels and modulation	18.2.0	5.1.5,7.4.1.5.1
TS 38.212 (18.4.0)	NR; Multiplexing and channel coding	18.4.0	4.2
TS 38.213 (18.2.0)	NR; Physical layer procedures for control	18.2.0	4.1
TS 38.214 (18.4.0)	NR; Physical layer procedures for data	18.4.0	5.1.5,5.1.6.1.1

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