JP5265657B2 - 基地局装置、端末装置、通信システムおよび通信方法 - Google Patents

基地局装置、端末装置、通信システムおよび通信方法 Download PDF

Info

Publication number
JP5265657B2
JP5265657B2 JP2010289663A JP2010289663A JP5265657B2 JP 5265657 B2 JP5265657 B2 JP 5265657B2 JP 2010289663 A JP2010289663 A JP 2010289663A JP 2010289663 A JP2010289663 A JP 2010289663A JP 5265657 B2 JP5265657 B2 JP 5265657B2
Authority
JP
Japan
Prior art keywords
communication
base station
information
transmission path
terminal
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
JP2010289663A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012138753A5 (enExample
JP2012138753A (ja
Inventor
寿之 示沢
智造 野上
公彦 今村
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP2010289663A priority Critical patent/JP5265657B2/ja
Priority to CN201180062907.5A priority patent/CN103444220B/zh
Priority to US13/976,594 priority patent/US9172448B2/en
Priority to PCT/JP2011/079785 priority patent/WO2012090851A1/ja
Publication of JP2012138753A publication Critical patent/JP2012138753A/ja
Publication of JP2012138753A5 publication Critical patent/JP2012138753A5/ja
Application granted granted Critical
Publication of JP5265657B2 publication Critical patent/JP5265657B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0665—Feed forward of transmit weights to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2010289663A 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法 Active JP5265657B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010289663A JP5265657B2 (ja) 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法
CN201180062907.5A CN103444220B (zh) 2010-12-27 2011-12-22 基站装置、终端装置、通信方法以及集成电路
US13/976,594 US9172448B2 (en) 2010-12-27 2011-12-22 Base-station apparatus, terminal apparatus, communication system, and communication method
PCT/JP2011/079785 WO2012090851A1 (ja) 2010-12-27 2011-12-22 基地局装置、端末装置、通信システムおよび通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010289663A JP5265657B2 (ja) 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013097267A Division JP5701332B2 (ja) 2013-05-07 2013-05-07 基地局装置、端末装置、通信システムおよび通信方法

Publications (3)

Publication Number Publication Date
JP2012138753A JP2012138753A (ja) 2012-07-19
JP2012138753A5 JP2012138753A5 (enExample) 2013-04-25
JP5265657B2 true JP5265657B2 (ja) 2013-08-14

Family

ID=46382957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010289663A Active JP5265657B2 (ja) 2010-12-27 2010-12-27 基地局装置、端末装置、通信システムおよび通信方法

Country Status (4)

Country Link
US (1) US9172448B2 (enExample)
JP (1) JP5265657B2 (enExample)
CN (1) CN103444220B (enExample)
WO (1) WO2012090851A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US11394436B2 (en) 2004-04-02 2022-07-19 Rearden, Llc System and method for distributed antenna wireless communications
US11309943B2 (en) 2004-04-02 2022-04-19 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
JP5735666B2 (ja) 2011-03-29 2015-06-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてリソース特定送信モードを決定する方法、及びそのための装置
US9008225B2 (en) * 2011-04-19 2015-04-14 Panasonic Intellectual Property Corporation Of America Pre-coding method and pre-coding device
US10367558B2 (en) 2012-02-07 2019-07-30 Motorola Mobility Llc Method and apparatus for optimizing antenna precoder selection with coupled antennas
US10003998B2 (en) * 2012-05-04 2018-06-19 Qualcomm Incorporated Systems and methods for reduced overhead in wireless communication systems
US9467216B2 (en) * 2012-06-14 2016-10-11 Samsung Electronics Co., Ltd. Computing system with joint-transmission mechanism and method of operation thereof
US20140045510A1 (en) * 2012-07-25 2014-02-13 Nec Laboratories America, Inc. Coordinated Multipoint Transmission and Reception (CoMP)
CN103733710B (zh) 2012-07-25 2018-02-23 太阳专利信托公司 基站装置、终端装置、发送方法及接收方法
CN103580820A (zh) * 2012-08-03 2014-02-12 上海贝尔股份有限公司 控制ri报告的方法及装置
AU2013303261A1 (en) * 2012-08-15 2015-02-26 Telefonaktiebolaget L M Ericsson (Publ) Precoding codebook bitmaps in telecommunications
JP6038556B2 (ja) * 2012-09-06 2016-12-07 株式会社Ｎｔｔドコモ 基地局、無線通信システム及び方法
US8983002B2 (en) * 2012-10-02 2015-03-17 Broadcom Corporation Systems and methods for establishing transmission format parameters between communication devices
EP2918095B1 (en) 2012-11-09 2019-09-11 LG Electronics Inc. Method for feeding back channel state information in wireless communication system and apparatus therefor
US10194346B2 (en) * 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US9787378B2 (en) * 2013-01-31 2017-10-10 Nec Corporation Terminal apparatus, base station apparatus, and method for sharing codebook in communication system
US9838101B2 (en) 2013-03-05 2017-12-05 Lg Electronics Inc. Method of reporting channel state information for vertical beamforming in a multicell based wireless communication system and apparatus therefor
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
KR102191290B1 (ko) * 2014-01-29 2020-12-15 삼성전자 주식회사 이동통신 시스템에서 통신 채널 추정 방법 및 장치
JP2015159356A (ja) 2014-02-21 2015-09-03 富士通株式会社 無線通信システム、無線通信制御方法、及び、アクセスポイント
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US9531459B2 (en) * 2014-05-09 2016-12-27 Telefonaktiebolaget L M Ericsson (Publ) Assistance information for advanced receivers
US20160029232A1 (en) * 2014-07-22 2016-01-28 Qualcomm Incorporated Ultra reliable link design
WO2016068553A2 (ko) * 2014-10-27 2016-05-06 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
ES2763027T3 (es) 2015-01-14 2020-05-26 Ericsson Telefon Ab L M Señalización de restricción de subconjunto de libro de códigos
CN105991213B (zh) * 2015-01-30 2020-02-21 电信科学技术研究院 一种确定码本的方法及装置
EP3588889B1 (en) * 2015-02-11 2021-03-10 Commscope Technologies LLC Channel identification in a mimo telecommunications system
US10348424B2 (en) * 2015-03-04 2019-07-09 Commscope Technologies Llc Intermodulation byproduct cancellation in one or more nodes of a distributed antenna system
EP3284186B1 (en) * 2015-05-22 2020-10-21 Motorola Mobility LLC Method and apparatus for optimizing antenna precoder selection with coupled antennas
CN106330272A (zh) * 2015-06-30 2017-01-11 北京三星通信技术研究有限公司 预编码矩阵指示的发送、接收方法及设备
JP2018530937A (ja) 2015-08-14 2018-10-18 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． コードブック構成方法およびユーザー機器
US10367559B2 (en) 2015-12-09 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network node, network device and method for reducing a higher layer signaling overhead
CN107872260B (zh) 2016-09-28 2021-03-05 华为技术有限公司 通信方法及网络设备
EP3433947B1 (en) * 2017-04-07 2020-02-19 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for precoding control in a wireless communication network
GB2562098B (en) 2017-05-05 2022-02-02 Samsung Electronics Co Ltd Improvements in and relating to channel state feedback in a telecommunication system
US10924163B2 (en) * 2017-06-06 2021-02-16 Apple Inc. Codebook subset restriction for CSI
MX2020001378A (es) 2017-08-11 2020-03-09 Ericsson Telefon Ab L M Señalizacion mejorada para la restriccion de subconjuntos de codigos a base de haces.
US10568082B2 (en) 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Reducing higher layer signaling overhead in multiantenna wireless communication systems
TWI688230B (zh) * 2017-09-12 2020-03-11 聯發科技股份有限公司 基於碼書之上行鏈路傳輸方法及使用者設備
WO2019098930A1 (en) * 2017-11-17 2019-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for downlink tracking reference signal configuration
US11496198B2 (en) 2017-12-09 2022-11-08 Huawei Technologies Co., Ltd. Channel measurement method and user equipment
CN109905154B (zh) 2017-12-09 2024-09-17 华为技术有限公司 信道测量方法和用户设备
CN109167621B (zh) * 2017-12-09 2019-11-19 华为技术有限公司 信道测量方法和用户设备
CN108199810B (zh) * 2018-02-05 2020-08-18 浙江理工大学 一种sfbc传输方式检测的方法与装置
WO2021031143A1 (en) * 2019-08-21 2021-02-25 Qualcomm Incorporated Frequency domain basis restriction for csi reporting enhancement
JP7351152B2 (ja) * 2019-09-09 2023-09-27 株式会社村田製作所 通信システム
KR20220097401A (ko) * 2019-11-07 2022-07-07 레노보 (싱가포르) 피티이. 엘티디. 계수들을 포함하는 csi 보고를 전송하기 위한 방법 및 장치
US11638265B2 (en) * 2019-12-20 2023-04-25 Qualcomm Incorporated Application of uplink transmission configuration indicator state with downlink reference signal to codebook based transmissions
WO2022056505A1 (en) * 2020-09-11 2022-03-17 Qualcomm Incorporated Customization feature vector feedback for machine learning components of a client and a server in wireless communication
CN120276347B (zh) * 2025-06-04 2025-08-08 合肥哈工机器人有限公司 一种适用于送药agv小车的分配控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2733048T3 (es) * 2007-01-12 2019-11-27 Ericsson Telefon Ab L M Procedimiento y disposición en un sistema de comunicaciones inalámbricas
JP5134018B2 (ja) * 2007-06-23 2013-01-30 パナソニック株式会社 多入力多出力（ｍｉｍｏ）通信システムにおける通信チャネルの最適化の方法およびシステム
EP2266217A4 (en) * 2008-03-28 2015-07-15 Lg Electronics Inc METHOD FOR AVOIDING INTERFERENCE BETWEEN CELLS IN A MULTICELL ENVIRONMENT
US8249511B2 (en) * 2008-06-25 2012-08-21 Samsung Electronics Co., Ltd. Downlink wireless transmission schemes with inter-cell interference mitigation
JP5346942B2 (ja) * 2008-09-22 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及びプリコーディング方法
KR101635883B1 (ko) * 2009-02-03 2016-07-20 엘지전자 주식회사 하향링크 참조 신호 송수신 기법
JP5320170B2 (ja) * 2009-06-05 2013-10-23 株式会社日立製作所 無線通信システム、基地局及び端末
KR20120003781A (ko) 2010-07-05 2012-01-11 주식회사 팬택 송신장치 및 그 통신방법, 수신장치, 그 통신방법
CN101917365B (zh) 2010-08-16 2015-06-03 中兴通讯股份有限公司 一种码本的配置方法、装置和系统

Also Published As

Publication number Publication date
CN103444220B (zh) 2018-06-22
US9172448B2 (en) 2015-10-27
US20130272250A1 (en) 2013-10-17
WO2012090851A1 (ja) 2012-07-05
CN103444220A (zh) 2013-12-11
JP2012138753A (ja) 2012-07-19

Similar Documents

Publication Publication Date Title
JP5265657B2 (ja) 基地局装置、端末装置、通信システムおよび通信方法
JP5271373B2 (ja) 基地局、端末、通信システム、通信方法、および集積回路
KR102527279B1 (ko) 이동통신 시스템에서 채널 상태 정보의 송수신 방법 및 장치
JP6026082B2 (ja) 端末、基地局、通信方法および集積回路
JP5356339B2 (ja) 端末装置、基地局装置、通信システムおよび通信方法
US20120088458A1 (en) Transmission device, receiving device, communication system, and communication method
EP3051741B1 (en) Enhanced link adaptation
KR20170020287A (ko) 채널 상태 정보 피드백 방법 및 장치
US20140185528A1 (en) Terminal, base station, communication system, and communication method
US10673652B2 (en) System and method for providing explicit feedback in the uplink
JP2011259257A (ja) 基地局装置、端末装置、通信システム、および、通信方法
JP5725676B2 (ja) 基地局、端末、通信システム、通信方法、および集積回路
JP5701332B2 (ja) 基地局装置、端末装置、通信システムおよび通信方法
JP2015111929A (ja) 基地局装置、端末装置、通信システムおよび通信方法
JP5538603B2 (ja) 端末装置、基地局装置、通信方法および集積回路

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130307

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130307

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20130307

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130403

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: 20130409

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130501

R150 Certificate of patent or registration of utility model

Ref document number: 5265657

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

SG99 Written request for registration of restore

Free format text: JAPANESE INTERMEDIATE CODE: R316G99

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350