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IPR INFORMATION STATEMENT AND LICENSING DECLARATION
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Declaration save is under progress. Please wait.....
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Current state :
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IPR HOLDER / ORGANISATION
("Declarant")
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Legal Name :
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REFERENCES
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Reference :
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ISLD-202509-048
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external ID :
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CONTACT DETAILS FOR LICENSING INFORMATION
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Contact 1
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Name and Title:
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Yutaka Ueno
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Position:
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General Manager
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Department:
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Intellectual Property Department
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Address:
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THE LINKPILLAR 1 NORTH, 2-21-1, Takanawa, Minato-ku, Tokyo 108-8618, Japan
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Telephone:
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Fax:
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Email:
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ipr@kddi.com
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URL:
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IPR INFORMATION STATEMENT
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The declarant and/or its affiliates
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IPR LICENSING DECLARATION
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SIGNATURE
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Authorized person :
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Title of authorized person :
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Place :
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THE LINKPILLAR 1 NORTH, 2-21-1, Takanawa, Minato-ku, Tokyo 108-8618, Japan |
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Date :
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12/09/2025 |
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ATTACHED DOCUMENTS
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InitDecla
| Initial declaration form | |
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- DISCLOSURE NUMBER 1
| ETSI Projects | | |
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Project acronym
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Project Name
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5G
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5G
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| Work Item or Standard | | |
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Work Item / Standard no.
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Title
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Version/Edition
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Illustrative specific part of the Standard (e.g Section)
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TS 38.340
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NR; Backhaul Adaptation Protocol (BAP) specification
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16.2.0
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TS 138 340 (RTS/TSGR-0238340vg20)
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5G; NR; Backhaul Adaptation Protocol (BAP) specification; (3GPP TS 38.340 version 16.2.0 Release 16)
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16.2.0
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Patent Family
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Application Number
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Publication Number
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Title
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Applicant/holder
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Country of Registration
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Basis Patent
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KR20227006846
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KDDI CORP
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KR KOREA (REPUBLIC OF)
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| Other Members
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CN20208055796
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RELAY DEVICE FOR FORWARDING ROUTE-SPECIFIED SIGNAL, CONTROL METHOD, AND PROGRAM
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KIDDIIDI COMMUNICATION TECH LIMITED COMPANY
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CN CHINA
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EP20200853299
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RELAY DEVICE FOR TRANSFERRING SIGNAL WITH DESIGNATED PATH, CONTROL METHOD, AND PROGRAM
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KDDI CORP
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EP European Patent Office
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JP20190147863
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RELAY DEVICE, CONTROL METHOD, AND PROGRAM FOR TRANSFERRING SIGNAL WITH ROUTING
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KDDI CORP
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JP JAPAN
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JP20190147867
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RELAY DEVICE, CONTROL METHOD, AND PROGRAM FOR TRANSFERRING SIGNAL WITH ROUTING
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KDDI CORP
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JP JAPAN
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US202217588634
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RELAY DEVICE FOR TRANSFERRING ROUTED SIGNALS, AND TERMINAL DEVICE
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KDDI CORP
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US UNITED STATES
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WO2020JP29947
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RELAY DEVICE FOR TRANSFERRING SIGNAL WITH DESIGNATED PATH, CONTROL METHOD, AND PROGRAM
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KDDI CORP
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WO Patent Cooperation Treaty
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- DISCLOSURE NUMBER 2
| ETSI Projects | | |
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Project acronym
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Project Name
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5G
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5G
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| Work Item or Standard | | |
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Work Item / Standard no.
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Title
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Version/Edition
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Illustrative specific part of the Standard (e.g Section)
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TS 24.501
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Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3
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17.12.0
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TS 124 501 (RTS/TSGC-0124501vhc0)
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5G; Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3; (3GPP TS 24.501 version 17.12.0 Release 17)
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17.12.0
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Patent Family
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Application Number
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Publication Number
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Title
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Applicant/holder
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Country of Registration
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Basis Patent
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CN20218050505
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BASE STATION DEVICE, TERMINAL DEVICE, CONTROL METHOD, AND PROGRAM FOR EFFICIENT LOCATION REGISTRATION
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KDDI CORP
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CN CHINA
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| Other Members
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EP20210917720
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BASE STATION DEVICE, TERMINAL DEVICE, CONTROL METHOD, AND PROGRAM FOR EFFICIENT POSITION REGISTRATION
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KDDI CORP
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EP European Patent Office
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JP20210001032
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BASE STATION DEVICE, TERMINAL DEVICE, CONTROL METHOD, AND PROGRAM FOR EFFICIENT LOCATION REGISTRATION
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KDDI CORP
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JP JAPAN
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JP20220189487
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KDDI????
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JP JAPAN
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KR20237005954
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KDDI CORP
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KR KOREA (REPUBLIC OF)
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US202318169997
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BASE STATION APPARATUS, TERMINAL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EFFICIENT TRACKING
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KDDI CORP
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US UNITED STATES
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US202418883810
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BASE STATION APPARATUS, TERMINAL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EFFICIENT TRACKING
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KDDI CORP
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US UNITED STATES
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WO2021JP48317
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BASE STATION DEVICE, TERMINAL DEVICE, CONTROL METHOD, AND PROGRAM FOR EFFICIENT POSITION REGISTRATION
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KDDI CORP
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WO Patent Cooperation Treaty
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- DISCLOSURE NUMBER 3
| ETSI Projects | | |
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Project acronym
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Project Name
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5G
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5G
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| Work Item or Standard | | |
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Work Item / Standard no.
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Title
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Version/Edition
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Illustrative specific part of the Standard (e.g Section)
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TS 38.331
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NR; Radio Resource Control (RRC); Protocol specification
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16.9.0
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TS 138 331 (RTS/TSGR-0238331vg90)
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5G ; NR; Radio Resource Control (RRC); Protocol specification; (3GPP TS 38.331 version 16.9.0 Release 16)
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16.9.0
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Patent Family
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Application Number
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Publication Number
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Title
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Applicant/holder
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Country of Registration
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Basis Patent
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JP20190176948
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TERMINAL DEVICE, BASE STATION DEVICE, CONTROL METHOD, AND PROGRAM FOR PERFORMING RANDOM ACCESS PROCEDURE
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KDDI CORP
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JP JAPAN
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| Other Members
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CN20208061598
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TERMINAL DEVICE, BASE STATION DEVICE, CONTROL METHOD, AND PROGRAM FOR PERFORMING RANDOM ACCESS PROCEDURE
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????????????
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CN CHINA
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EP20200869997
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TERMINAL DEVICE FOR EXECUTING RANDOM ACCESS PROCEDURE, BASE STATION DEVICE, CONTROL METHOD, AND PROGRAM
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KDDI CORP
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EP European Patent Office
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US202217687303
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TERMINAL DEVICE EXECUTING RANDOM ACCESS PROCEDURE, BASE STATION DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
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KDDI CORP
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US UNITED STATES
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US202418973579
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TERMINAL DEVICE FOR EXECUTING RANDOM ACCESS PROCEDURE, BASE STATION DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
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KDDI CORP
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US UNITED STATES
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WO2020JP36259
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TERMINAL DEVICE FOR EXECUTING RANDOM-ACCESS PROCEDURE, BASE STATION DEVICE, CONTROL MEHTOD, AND PROGRAM
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KDDI CORP
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WO Patent Cooperation Treaty
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- DISCLOSURE NUMBER 4
| ETSI Projects | | |
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Project acronym
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Project Name
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LTE
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Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part
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5G
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5G
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4G
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4G
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| Work Item or Standard | | |
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Work Item / Standard no.
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Title
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Version/Edition
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Illustrative specific part of the Standard (e.g Section)
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TS 36.213
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Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures
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17.5.0
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TS 136 213 (RTS/TSGR-0136213vh50)
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LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures; (3GPP TS 36.213 version 17.5.0 Release 17)
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17.5.0
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TS 38.213
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17.6.0
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TS 138 213 (RTS/TSGR-0138213vh60)
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5G; NR; Physical layer procedures for control; (3GPP TS 38.213 version 17.6.0 Release 17)
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17.6.0
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Patent Family
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Application Number
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Publication Number
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Title
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Applicant/holder
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Country of Registration
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Basis Patent
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JP20210143373
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BASE STATION DEVICE, REPEATER DEVICE, AND WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND PROGRAMS THEREOF
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KDDI RES INC
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JP JAPAN
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| Other Members
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CN20228059047
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BASE STATION DEVICE, REPEATER DEVICE, AND WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHOD AND PROGRAM THEREFOR
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KDDI CORP
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CN CHINA
|
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EP20220864006
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BASE STATION DEVICE, REPEATER DEVICE AND WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD FOR SAME, AND PROGRAM
|
KDDI RES INC
|
EP European Patent Office
|
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US202418589626
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BASE STATION APPARATUS, REPEATER APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
|
KDDI RES INC
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US UNITED STATES
|
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WO2022JP24467
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BASE STATION DEVICE, REPEATER DEVICE AND WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD FOR SAME, AND PROGRAM
|
????KDDI?????
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WO Patent Cooperation Treaty
|
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- DISCLOSURE NUMBER 5
| ETSI Projects | | |
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Project acronym
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Project Name
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5G
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5G
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| | | | | |
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| Work Item or Standard | | |
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Work Item / Standard no.
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Title
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Version/Edition
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Illustrative specific part of the Standard (e.g Section)
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TS 38.211
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17.5.0
|
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TS 138 211 (RTS/TSGR-0138211vh50)
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5G; NR; Physical channels and modulation; (3GPP TS 38.211 version 17.5.0 Release 17)
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17.5.0
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Patent Family
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Application Number
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Publication Number
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Title
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Applicant/holder
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Country of Registration
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Basis Patent
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JP20220024006
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CONTROL DEVICE, CONTROL METHOD, AND PROGRAM FOR EXECUTING HIGHLY PRECISE CHANNEL ESTIMATION IN WIRELESS COMMUNICATION
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????KDDI?????
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JP JAPAN
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| Other Members
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CN20238021317
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CONTROL DEVICE, CONTROL METHOD, AND PROGRAM FOR PERFORMING HIGH-PRECISION CHANNEL ESTIMATION IN WIRELESS COMMUNICATION
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KDDI CORP
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CN CHINA
|
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EP20230756391
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CONTROL DEVICE, CONTROL METHOD, AND PROGRAM FOR EXECUTING HIGHLY PRECISE CHANNEL ESTIMATION IN WIRELESS COMMUNICATION
|
KDDI RES INC
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EP European Patent Office
|
|
US202418806200
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CONTROL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR PERFORMING HIGHLY ACCURATE CHANNEL ESTIMATION IN WIRELESS COMMUNICATION
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KDDI RES INC
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US UNITED STATES
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WO2023JP05164
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CONTROL DEVICE, CONTROL METHOD, AND PROGRAM FOR EXECUTING HIGHLY PRECISE CHANNEL ESTIMATION IN WIRELESS COMMUNICATION
|
????KDDI?????
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WO Patent Cooperation Treaty
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ETSI IPR ONLINE DATABASE – REQUESTING FOR A USER ACCOUNT
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A specific user account is required for making online IPR declaration to ETSI. Please click on the Sign Up link to request for such a user account.
If you already have user account please click on Login.
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| ETSI IPR ONLINE DATABASE -- DISCLAIMER |
| IPR in ETSI deliverables |
NO REPRESENTATIONS AND/OR WARRANTIES (WHETHER EXPRESS OR IMPLIED) ARE MADE BY THE ETSI SECRETARIAT REGARDING ANY OF THE INTELLECTUAL PROPERTY RIGHTS CONTAINED IN THE PRESENT IPR ONLINE DATABASE, INCLUDING BUT NOT LIMITED TO THE ACCURACY, COMPLETENESS, VALIDITY, APPLICABILITY OR RELEVANCE OF THE INFORMATION OR WHETHER OR NOT SUCH RIGHTS ARE ESSENTIAL AS PER THE DEFINITION OF THE ETSI IPR POLICY.
The bibliographic data of the declared patents are based on the information received from declarants and may also contain data imported only from the patent database "EspaceNet" of the European Patent Office*. FOR THE AVOIDANCE OF DOUBT, IN CASE OF DISCREPANCY AND/OR INCONSISTENCY BETWEEN THE CONTENT OF ANY ETSI IPR LICENSING DECLARATION FORM SIGNED BY THE DECLARANT**, AND OF THE ETSI IPR ONLINE DATABASE, THE SIGNED VERSION OF THE ETSI IPR LICENSING DECLARATION FORM SHALL PREVAIL.
PRIOR TO MAKING A PATENT LICENSING DECISION AND IMPLEMENTING ANY BASIS PATENT AND/OR MEMBER OF A PATENT FAMILY CONTAINED IN THE PRESENT IPR ONLINE DATABASE, POTENTIAL LICENSEES SHALL ALWAYS CONTACT THE DECLARANT.
* The ETSI patent family definition is different from the INPADOC definition (article 15.13 of ETSI IPR Policy).
** A scanned version of the ETSI IPR Licensing Declaration Form signed by the Declarant is available in the ETSI IPR Online Database under "InitDecl".
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| I have read the terms upon which the present information is made available. |
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