JP7265480B2 - セルへのアクセスを実行する方法及び装置 - Google Patents
セルへのアクセスを実行する方法及び装置 Download PDFInfo
- Publication number
- JP7265480B2 JP7265480B2 JP2019542996A JP2019542996A JP7265480B2 JP 7265480 B2 JP7265480 B2 JP 7265480B2 JP 2019542996 A JP2019542996 A JP 2019542996A JP 2019542996 A JP2019542996 A JP 2019542996A JP 7265480 B2 JP7265480 B2 JP 7265480B2
- Authority
- JP
- Japan
- Prior art keywords
- access
- layer
- cell
- lte
- mapping table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000013507 mapping Methods 0.000 claims description 65
- 238000004891 communication Methods 0.000 claims description 26
- 230000007774 longterm Effects 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 description 40
- 230000011664 signaling Effects 0.000 description 31
- 230000005540 biological transmission Effects 0.000 description 21
- 102100031786 Adiponectin Human genes 0.000 description 18
- 101000775469 Homo sapiens Adiponectin Proteins 0.000 description 18
- 238000007726 management method Methods 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013468 resource allocation Methods 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101150039363 SIB2 gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (12)
- 無線通信において動作するように構成されたUE(user equipment)により実行される方法であって、
セルへのアクセス試行を開始するステップと、
前記アクセス試行に関連したアクセスカテゴリを決定するステップと、
マッピングテーブルに基づいて前記アクセスカテゴリを確立原因にマッピングするステップと、
前記アクセス試行が禁止されていないことに基づいて、前記セルをサービスする基地局にRRC(radio resource control)接続の確立を要求するメッセージを送信するステップであって、前記メッセージは、前記アクセスカテゴリからマッピングされた前記確立原因を含む、ステップと、を含み、
前記アクセスカテゴリは、前記UEのNAS(non-access stratum)層により、前記マッピングテーブルに基づいて前記確立原因にマッピングされ、
前記アクセスカテゴリは、NR(new radio)システムに関連し、
前記確立原因は、LTE(long-term evolution)システムに関連する、方法。 - 前記UEは、NRシステムのコアネットワークに接続される、請求項1に記載の方法。
- 前記セルに前記アクセス試行を実行するステップをさらに含む、請求項1又は2に記載の方法。
- 前記セルへの前記アクセス試行は、前記確立原因に基づいて実行される、請求項1~3のいずれか一項に記載の方法。
- 前記セルへの前記アクセス試行は、前記アクセスカテゴリに基づいて実行される、請求項1~3のいずれか一項に記載の方法。
- 前記セルへの前記アクセス試行が前記UEに対して許容されることに基づいて、前記確立原因は、前記基地局に送信される、請求項1~5のいずれか一項に記載の方法。
- 前記アクセスカテゴリを前記確立原因にマッピングするための前記マッピングテーブルを構成するステップをさらに含む、請求項1~6のいずれか一項に記載の方法。
- 前記マッピングテーブルは、前記UEにより事前に構成される、請求項1~7のいずれか一項に記載の方法。
- 前記アクセスカテゴリからマッピングされる前記確立原因は、前記UEの前記NAS層により前記UEのRRC層に提供される、請求項1~8のいずれか一項に記載の方法。
- 禁止ファクタ又は禁止時間の少なくとも一つを含む禁止情報を基地局から受信するステップをさらに含む、請求項1~9のいずれか一項に記載の方法。
- 前記アクセスカテゴリは、前記UEの前記NAS層により決定される、請求項1~10のいずれか一項に記載の方法。
- 無線通信において動作するように構成されたUE(user equipment)であって、
前記UEは、
メモリと、
送受信機と、
前記メモリ及び前記送受信機と接続されたプロセッサと、を含み、
前記プロセッサは、
セルへのアクセス試行を開始することと、
前記アクセス試行に関連したアクセスカテゴリを決定することと、
マッピングテーブルに基づいて前記アクセスカテゴリを確立原因にマッピングすることと、
前記アクセス試行が禁止されていないことに基づいて、前記送受信機を介して前記セルをサービスする基地局にRRC(radio resource control)接続の確立を要求するメッセージを送信することであって、前記メッセージは、前記アクセスカテゴリからマッピングされた前記確立原因を含む、ことと、を含む動作を実行するように構成され、
前記アクセスカテゴリは、前記UEのNAS(non-access stratum)層により、前記マッピングテーブルに基づいて前記確立原因にマッピングされ、
前記アクセスカテゴリは、NR(new radio)システムに関連し、
前記確立原因は、LTE(long-term evolution)システムに関連する、UE。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762502591P | 2017-05-05 | 2017-05-05 | |
US201762501824P | 2017-05-05 | 2017-05-05 | |
US62/501,824 | 2017-05-05 | ||
US62/502,591 | 2017-05-05 | ||
PCT/KR2018/005198 WO2018203709A1 (en) | 2017-05-05 | 2018-05-04 | Method and apparatus for performing access to cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020519041A JP2020519041A (ja) | 2020-06-25 |
JP7265480B2 true JP7265480B2 (ja) | 2023-04-26 |
Family
ID=64016483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019542996A Active JP7265480B2 (ja) | 2017-05-05 | 2018-05-04 | セルへのアクセスを実行する方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (4) | US11019556B2 (ja) |
EP (2) | EP3876606B1 (ja) |
JP (1) | JP7265480B2 (ja) |
KR (1) | KR102458159B1 (ja) |
CN (1) | CN110463278B (ja) |
WO (1) | WO2018203709A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3624536B1 (en) * | 2017-06-15 | 2024-06-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Uplink access request process according to an access category self-determined by an access stratum entity of a user equipment |
KR20240068060A (ko) | 2017-08-09 | 2024-05-17 | 인터디지탈 패튼 홀딩스, 인크 | 5g 엔알에서의 액세스 제어 |
US10791498B2 (en) * | 2018-01-12 | 2020-09-29 | Acer Incorporated | Device and method of performing an access control |
WO2019142104A1 (en) * | 2018-01-18 | 2019-07-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of determining access categories and/or establishment causes and related devices |
CN111615848B (zh) * | 2018-01-19 | 2022-12-23 | Lg电子株式会社 | 在无线通信系统中控制对网络的接入的方法及其设备 |
WO2019205113A1 (zh) * | 2018-04-27 | 2019-10-31 | 北京小米移动软件有限公司 | 获取接入控制参数的方法、装置及存储介质 |
WO2020042009A1 (zh) * | 2018-08-29 | 2020-03-05 | 北京小米移动软件有限公司 | 接入控制限制方法及装置 |
US20200100310A1 (en) * | 2018-09-24 | 2020-03-26 | Google Llc | Establishing connections to core networks of different types |
US20220159547A1 (en) * | 2019-03-08 | 2022-05-19 | Sony Group Corporation | Methods for enabling controlled communication of non-real time data, related wireless devices, and related radio network nodes |
US11115951B2 (en) * | 2019-07-12 | 2021-09-07 | Qualcomm Incorporated | Virtual boundary marking techniques in beamformed wireless communications |
KR20210009730A (ko) | 2019-07-17 | 2021-01-27 | 삼성전자주식회사 | 스플릿 베어러를 이용하여 데이터를 전송하는 전자 장치 및 전자 장치의 동작 방법 |
WO2021056335A1 (zh) * | 2019-09-26 | 2021-04-01 | Oppo广东移动通信有限公司 | 一种接入控制方法及装置、终端设备、网络设备 |
WO2021090502A1 (ja) * | 2019-11-08 | 2021-05-14 | 株式会社Nttドコモ | 端末 |
WO2021128058A1 (zh) * | 2019-12-25 | 2021-07-01 | 华为技术有限公司 | 小区重选方法、终端设备和网络设备 |
CN115474259A (zh) * | 2020-04-09 | 2022-12-13 | 中兴通讯股份有限公司 | 在无线通信中配置接入控制参数 |
CN111786847B (zh) * | 2020-06-01 | 2022-03-29 | 北京电信技术发展产业协会 | 第五代移动通信终端一致性测试方法和系统 |
US11671902B2 (en) | 2020-06-25 | 2023-06-06 | Qualcomm Incorporated | Apparatus and methods for new radio broadcast and multicast access control |
WO2022216704A1 (en) * | 2021-04-05 | 2022-10-13 | Ofinno, Llc | Connection establishment |
US12075330B2 (en) * | 2021-05-10 | 2024-08-27 | Apple Inc. | Access control |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101606334B (zh) | 2007-02-12 | 2013-09-25 | Lg电子株式会社 | 用于高速ue接入的方法和过程 |
CN101925151A (zh) * | 2009-06-12 | 2010-12-22 | 华为技术有限公司 | 接入控制方法、设备及系统 |
CN102118833A (zh) | 2011-03-04 | 2011-07-06 | 电信科学技术研究院 | 一种小区接入指示方法、小区选择方法和设备 |
CN102905344A (zh) * | 2011-07-26 | 2013-01-30 | 中兴通讯股份有限公司 | 接入控制的方法及系统、网络侧网元、用户设备 |
US8942091B2 (en) | 2011-11-09 | 2015-01-27 | Industrial Technology Research Institute | Method and apparatus for notifying access control information |
US9661525B2 (en) | 2012-03-21 | 2017-05-23 | Samsung Electronics Co., Ltd. | Granular network access control and methods thereof |
JP6363999B2 (ja) * | 2012-06-06 | 2018-07-25 | ザ・トラスティーズ・オブ・コロンビア・ユニバーシティ・イン・ザ・シティ・オブ・ニューヨーク | 統一ネットワーキングシステム及び異種モバイル環境用デバイス |
GB201401112D0 (en) | 2014-01-23 | 2014-03-12 | Smith & Nephew | Systems and methods for wound monitoring |
WO2015041505A1 (en) | 2013-09-23 | 2015-03-26 | Lg Electronics Inc. | Method and apparatus for configuring cause value in wireless communication system |
US9775011B2 (en) * | 2014-01-31 | 2017-09-26 | Intel Corporation | Implementations of application specific access class barring skip functionality in a wireless network |
GB2523331A (en) * | 2014-02-20 | 2015-08-26 | Ibm | Attribute-based access control |
EP3651486B1 (en) | 2014-05-09 | 2024-04-17 | Sun Patent Trust | Resource allocation for d2d discovery transmission |
EP3167659B1 (en) | 2014-07-09 | 2020-10-07 | LG Electronics Inc. | Method and apparatus for performing application specific access control in wireless communication system |
WO2016140507A1 (en) * | 2015-03-02 | 2016-09-09 | Samsung Electronics Co., Ltd. | Method and apparatus for providing service in wireless communication system |
US9867565B2 (en) | 2015-07-03 | 2018-01-16 | Craig Andrews | Sideline test to detect concussions that affect visual, proprioceptive, or vestibular brain functions |
WO2017034318A1 (ko) | 2015-08-24 | 2017-03-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말에 의해 수행되는 콜 우선화 방법 및 상기 방법을 이용하는 단말 |
US10149217B2 (en) | 2015-09-01 | 2018-12-04 | Qualcomm Incorporated | Service-based, separated access and paging cell selection and reselection |
WO2017078424A1 (en) | 2015-11-03 | 2017-05-11 | Lg Electronics Inc. | Method and apparatus for controlling an access of a terminal in a wireless communication system |
US9749773B2 (en) * | 2015-12-04 | 2017-08-29 | At&T Intellectual Property I, L.P. | Core network selection function in a radio access network for machine-to-machine (M2M) communications |
US10893553B2 (en) * | 2016-01-14 | 2021-01-12 | Lg Electronics Inc. | Method for connecting with network at UE in wireless communication system and apparatus therefor |
US10798639B2 (en) * | 2016-08-02 | 2020-10-06 | Lg Electronics Inc. | Connection try method and user equipment, and connection control method and base station |
EP3487258B1 (en) * | 2016-08-11 | 2021-11-10 | Samsung Electronics Co., Ltd. | Method, terminal and base station for resuming a conection |
US20180124680A1 (en) * | 2016-10-27 | 2018-05-03 | Qualcomm Incorporated | Signal barring of delay tolerant access |
US10798640B2 (en) * | 2017-01-06 | 2020-10-06 | Mediatek Inc. | Enhancement of unified access control |
WO2018128458A1 (ko) * | 2017-01-06 | 2018-07-12 | 엘지전자 주식회사 | 5세대 이동통신 시스템에서 액세스 제어를 수행하는 방법 및 단말 |
CN110383894B (zh) | 2017-01-06 | 2021-07-27 | Lg电子株式会社 | 在无线通信系统中配置接入控制机制的信令类别的方法和装置 |
US10397855B2 (en) * | 2017-01-12 | 2019-08-27 | Lg Electronics Inc. | Access attempt method and user equipment, and access control method and base station |
KR102129977B1 (ko) | 2017-02-02 | 2020-07-06 | 주식회사 케이티 | 액세스 제어 방법 및 장치 |
AU2017397003B2 (en) * | 2017-02-03 | 2021-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Access to a communication system employing network slicing based on pre-configured access category |
ES2928208T3 (es) * | 2017-02-03 | 2022-11-16 | Ericsson Telefon Ab L M | Manejo de categorías de acceso para sistemas de comunicación inalámbrica |
JP6935489B2 (ja) | 2017-04-28 | 2021-09-15 | エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. | Edtによってデータを送信する方法 |
MX2019012560A (es) * | 2017-05-05 | 2020-01-20 | Ericsson Telefon Ab L M | Categoria de acceso y causa de establecimiento. |
-
2018
- 2018-05-04 WO PCT/KR2018/005198 patent/WO2018203709A1/en active Application Filing
- 2018-05-04 JP JP2019542996A patent/JP7265480B2/ja active Active
- 2018-05-04 US US16/322,270 patent/US11019556B2/en active Active
- 2018-05-04 EP EP21169310.6A patent/EP3876606B1/en active Active
- 2018-05-04 EP EP18794248.7A patent/EP3619968B1/en active Active
- 2018-05-04 KR KR1020197001714A patent/KR102458159B1/ko active IP Right Grant
- 2018-05-04 CN CN201880019019.7A patent/CN110463278B/zh active Active
-
2019
- 2019-01-25 US US16/257,459 patent/US10484930B2/en active Active
- 2019-11-18 US US16/686,679 patent/US10979963B2/en active Active
-
2021
- 2021-01-13 US US17/148,121 patent/US11617126B2/en active Active
Non-Patent Citations (1)
Title |
---|
Ericsson,Access Control for NR,3GPP TSG-RAN WG2 #97bis Tdoc R2-1702865,2017年03月25日,pp.1-5 |
Also Published As
Publication number | Publication date |
---|---|
US20200053635A1 (en) | 2020-02-13 |
KR102458159B1 (ko) | 2022-10-24 |
EP3619968A4 (en) | 2020-04-29 |
CN110463278B (zh) | 2022-06-07 |
US20190174395A1 (en) | 2019-06-06 |
US10979963B2 (en) | 2021-04-13 |
US10484930B2 (en) | 2019-11-19 |
EP3619968B1 (en) | 2021-06-23 |
EP3619968A1 (en) | 2020-03-11 |
WO2018203709A1 (en) | 2018-11-08 |
US20210136660A1 (en) | 2021-05-06 |
KR20190138768A (ko) | 2019-12-16 |
US11617126B2 (en) | 2023-03-28 |
US20200084695A1 (en) | 2020-03-12 |
EP3876606B1 (en) | 2023-02-15 |
US11019556B2 (en) | 2021-05-25 |
JP2020519041A (ja) | 2020-06-25 |
CN110463278A (zh) | 2019-11-15 |
EP3876606A1 (en) | 2021-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7265480B2 (ja) | セルへのアクセスを実行する方法及び装置 | |
JP7303740B2 (ja) | アクセス禁止チェックを実行する方法及び装置 | |
KR101979856B1 (ko) | 접속 제어 방법 및 사용자기기 | |
US10869353B2 (en) | Method and apparatus for modifying radio bearer in CU-DU split scenario | |
CN110383894B (zh) | 在无线通信系统中配置接入控制机制的信令类别的方法和装置 | |
US11109298B2 (en) | Method and apparatus for updating ACB-related parameters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191106 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210428 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220623 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221018 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221207 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230404 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230414 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7265480 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |