JP6740130B2 - 通信デバイスおよび方法 - Google Patents

通信デバイスおよび方法 Download PDF

Info

Publication number
JP6740130B2
JP6740130B2 JP2016543354A JP2016543354A JP6740130B2 JP 6740130 B2 JP6740130 B2 JP 6740130B2 JP 2016543354 A JP2016543354 A JP 2016543354A JP 2016543354 A JP2016543354 A JP 2016543354A JP 6740130 B2 JP6740130 B2 JP 6740130B2
Authority
JP
Japan
Prior art keywords
random access
network
network element
message
delay
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
Application number
JP2016543354A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016534676A (ja
JP2016534676A5 (enExample
Inventor
ブライアン アレクサンダー マーティン
ブライアン アレクサンダー マーティン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of JP2016534676A publication Critical patent/JP2016534676A/ja
Publication of JP2016534676A5 publication Critical patent/JP2016534676A5/ja
Application granted granted Critical
Publication of JP6740130B2 publication Critical patent/JP6740130B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016543354A 2013-09-20 2014-09-03 通信デバイスおよび方法 Active JP6740130B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13185460 2013-09-20
EP13185460.6 2013-09-20
PCT/EP2014/068733 WO2015039870A1 (en) 2013-09-20 2014-09-03 Communications device and method for improving the transmission of random access messages

Publications (3)

Publication Number Publication Date
JP2016534676A JP2016534676A (ja) 2016-11-04
JP2016534676A5 JP2016534676A5 (enExample) 2017-11-24
JP6740130B2 true JP6740130B2 (ja) 2020-08-12

Family

ID=49230598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016543354A Active JP6740130B2 (ja) 2013-09-20 2014-09-03 通信デバイスおよび方法

Country Status (11)

Country Link
US (3) US9832794B2 (enExample)
EP (2) EP3039938B1 (enExample)
JP (1) JP6740130B2 (enExample)
KR (2) KR102181920B1 (enExample)
CN (2) CN105557056B (enExample)
AU (1) AU2014323351A1 (enExample)
BR (1) BR112016005431B1 (enExample)
CA (1) CA2923551A1 (enExample)
RU (1) RU2683554C2 (enExample)
TW (1) TWI628930B (enExample)
WO (1) WO2015039870A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI628930B (zh) * 2013-09-20 2018-07-01 新力股份有限公司 通訊裝置及方法
KR102023296B1 (ko) * 2014-06-13 2019-09-19 애플 인크. 전력 절감, 범위 개선 및 개선된 검출을 위한 향상된 prach 방식
US11343680B2 (en) * 2014-09-29 2022-05-24 Qualcomm Incorporated Techniques for accessing a cell using an unlicensed radio frequency spectrum band
EP3245835B1 (en) * 2015-01-13 2019-06-05 Telefonaktiebolaget LM Ericsson (publ) A network node, a wireless device and respective method performed thereby for use in a random access procedure therebetween in a cell of the network node
WO2016121910A1 (ja) * 2015-01-29 2016-08-04 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10178583B2 (en) * 2015-07-15 2019-01-08 Lg Electronics Inc. Method for transmitting or receiving information on network access of terminal in wireless communication system and apparatus therefor
CN107925994B (zh) * 2015-08-07 2022-04-08 瑞典爱立信有限公司 用于资源请求的方法和装置
EP3745796A1 (en) * 2015-09-25 2020-12-02 Sony Corporation Method for indicating the allocated resources for a harq message in a random access procedure for a low-complexity, narrowband terminal
CN106658613B (zh) * 2015-11-03 2020-04-14 中国移动通信集团公司 一种小区重选方法及装置
US20170135115A1 (en) * 2015-11-10 2017-05-11 Lg Electronics Inc. Method and apparatus for transmitting and receiving data for mobile terminal in wireless communication system
CN107105504B (zh) * 2016-02-19 2021-10-15 中兴通讯股份有限公司 一种系统接入的资源分配方法和装置
US20170265230A1 (en) * 2016-03-14 2017-09-14 Futurewei Technologies, Inc. System and Method for Random Access Backoffs
CN107277933B (zh) * 2016-04-06 2023-05-02 中兴通讯股份有限公司 随机接入信道拥塞处理方法及装置
CN109804569B (zh) * 2016-05-11 2021-12-07 索尼公司 无线系统中的分布式控制
WO2017220247A1 (en) * 2016-06-22 2017-12-28 Sony Corporation Communications devices and methods
CN109565876B (zh) * 2016-08-10 2024-05-14 三星电子株式会社 用于支持下一代通信系统中灵活的ue带宽的方法和装置
CN107734714B (zh) 2016-08-12 2023-04-18 中兴通讯股份有限公司 无线通信系统中的随机接入方法和装置、用户终端
WO2018062771A1 (en) * 2016-09-29 2018-04-05 Samsung Electronics Co., Ltd. Methods and apparatus for supporting multiple services in wireless communication system
US10171138B2 (en) 2016-09-30 2019-01-01 Nokia Technologies Oy Indicating optional parameter groups
KR102384807B1 (ko) 2016-10-07 2022-04-08 삼성전자 주식회사 향상된 경쟁 기반 랜덤 액세스 절차를 위한 방법 및 장치
KR102146696B1 (ko) * 2016-10-07 2020-08-21 에스케이 텔레콤주식회사 단말기 무선자원의 스케줄링을 위한 방법 및 장치
CN110024470B (zh) * 2016-12-16 2021-01-26 Oppo广东移动通信有限公司 随机接入的方法和装置
CN115348683A (zh) * 2017-01-05 2022-11-15 Oppo广东移动通信有限公司 用于随机接入的方法和终端设备
CN108289014A (zh) * 2017-01-08 2018-07-17 株式会社Ntt都科摩 在上行混合自动重传（harq）中使用的传输方法、基站及移动台
EP4027728A1 (en) * 2017-01-11 2022-07-13 MediaTek Inc. Efficient wide bandwidth operation and efficient ue-specific rf bandwidth adaptation
US20180279384A1 (en) * 2017-03-24 2018-09-27 Mediatek Inc. Two-Phase Backoff for Access Procedure in Wireless Communication Systems
KR102362403B1 (ko) 2017-06-05 2022-02-14 삼성전자 주식회사 차세대 이동통신 시스템에서 프리엠블을 이용하여 시스템 정보를 요청하는 방법 및 장치
KR102369471B1 (ko) * 2017-08-07 2022-03-03 삼성전자 주식회사 무선 통신 시스템에서 추가적인 상향링크 주파수를 지원하기 위한 방법 및 장치
WO2019056173A1 (zh) * 2017-09-19 2019-03-28 北京小米移动软件有限公司 随机接入方法、装置、电子设备和计算机可读存储介质
TW201927027A (zh) * 2017-11-23 2019-07-01 財團法人資訊工業策進會 行動裝置及其網路資源隨機存取方法
GB2572336B (en) 2018-03-26 2022-02-02 Samsung Electronics Co Ltd Improvements in and relating to random access in a telecommunication network
FR3080254A1 (fr) * 2018-04-13 2019-10-18 Orange Dispositifs, systemes et procedes de communication sans fil pour l'etablissement de services critique en latence
CN110557271B (zh) 2018-05-31 2021-08-24 维沃移动通信有限公司 一种信息交互方法及终端
EP3790348A4 (en) * 2018-06-21 2021-05-12 Huawei Technologies Co., Ltd. COMMUNICATION PROCEDURE, BASE STATION AND TERMINAL DEVICE
CN112514506B (zh) * 2018-08-08 2023-06-20 华为技术有限公司 用于在无线通信中节省频率资源的设备和方法
WO2020107429A1 (zh) * 2018-11-30 2020-06-04 Oppo广东移动通信有限公司 随机接入的方法和设备
WO2020154992A1 (en) * 2019-01-30 2020-08-06 Qualcomm Incorporated Random access procedure based on two-step random access channel procedure and four-step random access channel procedure
EP3915323B1 (en) * 2019-02-15 2024-06-19 Sony Group Corporation Communications device, method and circuitry for a communications device
BR112022002561A2 (pt) * 2019-08-13 2022-05-03 Beijing Xiaomi Mobile Software Co Ltd Método para retorno de solicitação de repetição automática híbrida, e, método e aparelho para retorno harq
US11252765B2 (en) * 2019-08-15 2022-02-15 Ofinno, Llc Reception of split random access response
CN112153682B (zh) * 2020-09-24 2023-03-24 重庆智慧水务有限公司 一种无线局域网的网络自动优化方法
US11452035B2 (en) * 2021-06-14 2022-09-20 Ultralogic 6G, Llc Hailing procedure for V2R, V2V, and V2X initial contact in 5G and 6G
WO2023022637A1 (en) * 2021-08-18 2023-02-23 Telefonaktiebolaget Lm Ericsson (Publ) A network node and a method therein for controlling a maximum number of random access (ra) preambles for the network node to handle concurrently in a first cell in a wireless communications network
US11337257B1 (en) * 2021-12-23 2022-05-17 King Abdulaziz University Random-access channel in 5G networks
WO2025000220A1 (en) * 2023-06-27 2025-01-02 Qualcomm Incorporated Dynamic monitoring of retransmission scheduling according to packet delay budgets
CN118828772B (zh) * 2024-04-19 2026-04-21 中移物联网有限公司 专用基站的带宽配置方法、装置、设备、介质和程序产品
GB202406639D0 (en) * 2024-05-10 2024-06-26 Samsung Electronics Co Ltd Rach-less early data transmission attempts

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075779A (en) * 1997-06-09 2000-06-13 Lucent Technologies, Inc. Random access channel congestion control for broadcast teleservice acknowledgment messages
EP1511346B1 (en) * 1999-03-10 2017-11-22 Thomson Licensing SAS Random access burst transmission scheme and apparatus
EP1198076A1 (en) * 2000-10-10 2002-04-17 Siemens Aktiengesellschaft Method and apparatus for the initiation of communication
US20070064665A1 (en) * 2005-08-23 2007-03-22 Interdigital Technology Corporation Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
US9125092B2 (en) * 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
MX2009001894A (es) 2006-08-23 2009-03-25 Lg Electronics Inc Metodo para solicitar recursos de radio para transmision de paquetes de enlace ascendente en sistema gprs.
KR101226537B1 (ko) 2006-10-30 2013-01-25 노키아 코포레이션 고속 임의 액세스 채널용의 전송 파라미터들을 제공
EP2144474B1 (en) * 2007-08-08 2012-02-08 Sharp Kabushiki Kaisha Method, radio communication system and mobile station device
US8320318B2 (en) 2007-11-01 2012-11-27 Koninklijke Philips Electronics N.V. Power ramping for RACH
WO2009096731A2 (en) * 2008-01-31 2009-08-06 Lg Electronics Inc. Method for signaling back-off information in random access
US8682318B2 (en) * 2008-02-04 2014-03-25 Lg Electronics Inc. Method of performing random access after applying back-off
EP4017033A1 (en) * 2008-03-19 2022-06-22 NEC Corporation Communication system, mobile station, base station, response decision method, resource configuration decision method, and program
CN101572921B (zh) 2008-04-29 2013-07-31 株式会社Ntt都科摩 移动通信系统中的小区重选方法及装置
KR101122095B1 (ko) * 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말
RU2516869C2 (ru) * 2009-04-27 2014-05-20 Хуавей Текнолоджиз Ко., Лтд. Способ, устройство и система оценки разрешения конфликтов произвольного доступа
US8619649B2 (en) * 2009-07-14 2013-12-31 Htc Corporation Method of handling random access procedure and related communication device
JP5454123B2 (ja) 2009-12-16 2014-03-26 ソニー株式会社 ハンドオーバのための方法、端末装置及び無線通信システム
JP5521907B2 (ja) * 2010-08-30 2014-06-18 富士通株式会社 基地局および制御方法
ES2528131T3 (es) * 2010-10-01 2015-02-04 Telefonaktiebolaget L M Ericsson (Publ) Terminal móvil, estación base y métodos dentro de la misma
US8462721B2 (en) * 2010-10-04 2013-06-11 Intel Mobile Communications GmbH Radio base stations, mobile radio terminals, methods for controlling a radio base station, and methods for controlling a mobile radio terminal
RU2464747C1 (ru) 2011-04-04 2012-10-20 Александр Иннокентьевич Лаженицын Плазмотрон физиотерапевтический
KR101781864B1 (ko) * 2011-04-13 2017-09-26 엘지전자 주식회사 무선 접속 시스템에서 랜덤 억세스 성공률을 높이기 위한 셀 재선택 방법
JP2013017060A (ja) * 2011-07-05 2013-01-24 Sharp Corp 無線通信システム、基地局装置、移動局装置、無線通信方法及び集積回路
US8718667B2 (en) * 2011-08-05 2014-05-06 Apple, Inc. Adaptive random access channel retransmission
KR101549801B1 (ko) * 2011-08-11 2015-09-03 인터디지탈 패튼 홀딩스, 인크 Ｒ９９ ｐｒａｃｈ로의 폴백
US8688166B2 (en) * 2011-10-17 2014-04-01 Intel Corporation Call establishment in highly congested network environment
TWI628930B (zh) * 2013-09-20 2018-07-01 新力股份有限公司 通訊裝置及方法

Also Published As

Publication number Publication date
US10111256B2 (en) 2018-10-23
WO2015039870A9 (en) 2015-10-08
EP3039938A1 (en) 2016-07-06
CN105557056B (zh) 2020-05-01
RU2016115107A3 (enExample) 2018-07-02
BR112016005431B1 (pt) 2023-03-21
KR20190080977A (ko) 2019-07-08
BR112016005431A2 (enExample) 2017-08-01
US20180042053A1 (en) 2018-02-08
CN111478760A (zh) 2020-07-31
KR102027634B1 (ko) 2019-10-01
JP2016534676A (ja) 2016-11-04
RU2683554C2 (ru) 2019-03-29
EP3039938B1 (en) 2019-05-08
US9832794B2 (en) 2017-11-28
AU2014323351A1 (en) 2016-03-10
US10575337B2 (en) 2020-02-25
RU2016115107A (ru) 2017-10-25
CA2923551A1 (en) 2015-03-26
US20190045555A1 (en) 2019-02-07
KR20160058104A (ko) 2016-05-24
TW201513596A (zh) 2015-04-01
EP3531789A1 (en) 2019-08-28
US20160219626A1 (en) 2016-07-28
KR102181920B1 (ko) 2020-11-23
WO2015039870A1 (en) 2015-03-26
EP3531789B1 (en) 2023-07-12
TWI628930B (zh) 2018-07-01
CN105557056A (zh) 2016-05-04

Similar Documents

Publication Publication Date Title
US10575337B2 (en) Communications device and method for improving the transmission of random access messages
US11758587B2 (en) Random access process in new radio
CN101855933B (zh) 无线通信系统、基站装置、移动台装置以及随机接入方法
KR102310983B1 (ko) 랜덤 액세스 방법 및 장치
EP3351047B1 (en) Random access procedure for latency reduction
CN112753274A (zh) 用于支持用于2步随机接入过程的多个消息a大小和上行链路覆盖的方法和装置
KR20210006442A (ko) 기지국 장치, 단말 장치, 통신 방법, 및 집적 회로
CN105723792A (zh) 通信系统、基础设施、通信装置及方法
WO2010087569A1 (en) Determination of user equipment antenna capability
WO2013187643A1 (ko) 단말 간 직접 통신을 지원하는 무선 통신 시스템에서 페이징을 수행하는 방법 및 이를 위한 d2d 단말
CN110583088B (zh) 从多种类型的前导码组中的随机接入前导码选择

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170620

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171012

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171228

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180123

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180309

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180319

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20180502

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190208

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190214

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20190325

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20190530

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20190802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190917

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20190917

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191101

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20191224

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200203

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200303

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200406

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200722

R150 Certificate of patent or registration of utility model

Ref document number: 6740130

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150