JP5089519B2 - 無線ネットワークにおいてアンテナを選択する方法およびシステム - Google Patents

無線ネットワークにおいてアンテナを選択する方法およびシステム Download PDF

Info

Publication number
JP5089519B2
JP5089519B2 JP2008191856A JP2008191856A JP5089519B2 JP 5089519 B2 JP5089519 B2 JP 5089519B2 JP 2008191856 A JP2008191856 A JP 2008191856A JP 2008191856 A JP2008191856 A JP 2008191856A JP 5089519 B2 JP5089519 B2 JP 5089519B2
Authority
JP
Japan
Prior art keywords
srs
antenna
antennas
transceiver
reference signal
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
JP2008191856A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009060595A5 (enExample
JP2009060595A (ja
Inventor
クーン・フー・テオ
ニーレッシュ・ビー・メータ
ジア・タング
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.)
Mitsubishi Electric Research Laboratories Inc
Original Assignee
Mitsubishi Electric Research Laboratories Inc
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 Mitsubishi Electric Research Laboratories Inc filed Critical Mitsubishi Electric Research Laboratories Inc
Publication of JP2009060595A publication Critical patent/JP2009060595A/ja
Publication of JP2009060595A5 publication Critical patent/JP2009060595A5/ja
Application granted granted Critical
Publication of JP5089519B2 publication Critical patent/JP5089519B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—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 antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2008191856A 2007-08-06 2008-07-25 無線ネットワークにおいてアンテナを選択する方法およびシステム Active JP5089519B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/834,345 US8086272B2 (en) 2007-08-06 2007-08-06 Wireless networks incorporating antenna selection based on received sounding reference signals
US11/834,345 2007-08-06

Publications (3)

Publication Number Publication Date
JP2009060595A JP2009060595A (ja) 2009-03-19
JP2009060595A5 JP2009060595A5 (enExample) 2011-11-17
JP5089519B2 true JP5089519B2 (ja) 2012-12-05

Family

ID=40085588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008191856A Active JP5089519B2 (ja) 2007-08-06 2008-07-25 無線ネットワークにおいてアンテナを選択する方法およびシステム

Country Status (5)

Country Link
US (2) US8086272B2 (enExample)
EP (1) EP2023504B1 (enExample)
JP (1) JP5089519B2 (enExample)
KR (2) KR101061685B1 (enExample)
CN (1) CN101436892A (enExample)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8824420B2 (en) * 2007-03-22 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for generating antenna selection signals in OFDM tranceivers with fewer RF chains than antennas in MIMO wireless networks
US8155100B2 (en) * 2007-07-30 2012-04-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving different signal types in communication systems
CN109104266A (zh) 2007-08-08 2018-12-28 Lm爱立信电话有限公司 用于在无线通信网络中配置探测信号的方法和装置
EP3447941B1 (en) 2007-08-08 2022-10-05 Godo Kaisha IP Bridge 1 Communication device and method
ES2877075T3 (es) 2007-08-08 2021-11-16 Ericsson Telefon Ab L M Sondeo de canales utilizando múltiples configuraciones de señales de sondeo
ES2402385T3 (es) 2007-08-14 2013-05-03 Panasonic Corporation Dispositivo de comunicación por radio y método de comunicación por radio
EP3432504B1 (en) * 2007-10-30 2021-06-23 Nokia Technologies Oy Methods, apparatuses, system and related computer program product for resource allocation
CN101426268B (zh) * 2007-11-02 2010-08-25 大唐移动通信设备有限公司 导频资源分配方法、系统和设备
US8180009B2 (en) * 2007-11-05 2012-05-15 Apple Inc. Techniques for signaling reference signal parameters in a wireless communication system
JP5166554B2 (ja) * 2008-02-05 2013-03-21 テレフオンアクチーボラゲット エル エム エリクソン（パブル） セル間干渉を軽減するための方法およびシステム
CN101978664B (zh) * 2008-03-20 2014-03-05 诺基亚西门子通信公司 用于探测参考信号的跳频图案和布置
US8160008B2 (en) 2008-03-28 2012-04-17 Apple Inc. Techniques for channel sounding in a wireless communication system
US9025471B2 (en) 2008-05-07 2015-05-05 Mitsubishi Electric Research Laboratories, Inc. Antenna selection with frequency-hopped sounding reference signals
KR101441500B1 (ko) 2008-06-20 2014-11-04 삼성전자주식회사 다중 안테나 및 사운딩 레퍼런스 신호 호핑을 사용하는상향링크 무선 통신 시스템에서의 사운딩 레퍼런스 신호전송 장치 및 방법
CN102265648B (zh) * 2008-06-24 2014-01-29 三菱电机株式会社 利用跳频探测参考信号的天线选择
CN101330325B (zh) * 2008-07-29 2012-09-05 中兴通讯股份有限公司 一种上行信道测量参考信号的传输方法
EP3125628A1 (en) * 2008-11-21 2017-02-01 InterDigital Patent Holdings, Inc. Method and apparatus for multiple carrier utilization in wireless communications
KR101639810B1 (ko) * 2009-01-13 2016-07-25 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조신호의 전송방법
US8824584B2 (en) * 2009-02-24 2014-09-02 Lg Electronics Inc. Method for transmitting sounding reference signal in MIMO wireless communication system and apparatus therefor
KR101599853B1 (ko) * 2009-02-24 2016-03-04 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US8724488B2 (en) 2009-03-17 2014-05-13 Interdigital Patent Holdings, Inc. Method and apparatus for power control of sounding reference signal (SRS) transmission
JP5111536B2 (ja) * 2009-04-27 2013-01-09 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、基地局装置及び通信制御方法
KR101294815B1 (ko) 2009-05-15 2013-08-08 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
JP5278178B2 (ja) * 2009-06-08 2013-09-04 富士通モバイルコミュニケーションズ株式会社 無線通信装置および無線通信方法
WO2010147411A2 (ko) * 2009-06-18 2010-12-23 엘지전자 주식회사 무선 통신 시스템에서 사운딩 기준 신호 전송 방법 및 장치
CN101594633B (zh) * 2009-06-19 2015-06-10 中兴通讯股份有限公司 使用多天线传输测量参考信号的基站、终端、系统和方法
CN104767601B (zh) * 2009-06-22 2018-11-20 华为技术有限公司 在多天线环境下指派参考信号的方法及系统
US8891480B2 (en) * 2009-07-01 2014-11-18 Qualcomm Incorporated Positioning reference signals in a telecommunication system
CN101944940A (zh) * 2009-07-08 2011-01-12 中兴通讯股份有限公司 一种移动终端的天线选择方法及装置
CN101989871B (zh) * 2009-07-30 2014-06-04 电信科学技术研究院 一种探测参考信号的发送方法、装置和系统
CN102577522B (zh) 2009-09-21 2015-12-09 Lg电子株式会社 在无线通信系统中发送探测参考信号的方法和装置
KR101306745B1 (ko) 2009-09-21 2013-09-11 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
CN102026298B (zh) * 2009-09-22 2014-04-30 中兴通讯股份有限公司 消除多点协作中不同小区用户间srs干扰的方法与系统
US20110128919A1 (en) * 2009-11-30 2011-06-02 Samsung Electronics Co. Ltd. Device and method for selecting transceiver in mobile communication system
US9531514B2 (en) * 2009-12-03 2016-12-27 Qualcomm Incorporated Sounding reference signal enhancements for wireless communication
KR20120105558A (ko) * 2010-01-07 2012-09-25 인터디지탈 패튼 홀딩스, 인크 업링크 안테나 전송 다이버시티를 실행하기 위한 방법 및 장치
JP2013516817A (ja) * 2010-01-08 2013-05-13 聯發科技股▲ふん▼有限公司 無線通信システムにおけるアップリンクチャネルサウンディングのマルチアンテナリソース割り当て方法
WO2011090259A2 (ko) 2010-01-19 2011-07-28 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
RU2012135676A (ru) 2010-01-21 2014-02-27 Телефонактиеболагет Лм Эрикссон (Пабл) Передача опорных сигналов зондирования в физическом совместно используемом канале восходящей линии связи
JP5538930B2 (ja) * 2010-02-04 2014-07-02 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよび無線通信方法
US8811513B2 (en) * 2010-02-05 2014-08-19 Qualcomm Incorporated Antenna switching in a closed loop transmit diversity system
CN101795145B (zh) * 2010-02-08 2014-11-05 中兴通讯股份有限公司 测量参考信号的发送方法及系统
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
JP2011166699A (ja) * 2010-02-15 2011-08-25 Ntt Docomo Inc 無線基地局装置、移動端末装置及び無線通信方法
WO2011102768A1 (en) 2010-02-22 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system
KR101807874B1 (ko) 2010-03-05 2017-12-12 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
KR101828621B1 (ko) 2010-04-02 2018-03-22 인터디지탈 패튼 홀딩스, 인크 업링크 사운딩 기준 신호 구성 및 전송 방법
KR101469337B1 (ko) * 2010-04-29 2014-12-04 후지쯔 가부시끼가이샤 사운딩 기준 신호를 비주기적으로 전송하기 위한 방법 및 장치
WO2011152685A2 (ko) 2010-06-04 2011-12-08 엘지전자 주식회사 단말의 비주기적 사운딩 참조신호 트리거링 기반 srs 전송 방법 및 비주기적 srs를 전송하기 위한 상향링크 전송 전력을 제어 방법
JP5547572B2 (ja) * 2010-07-09 2014-07-16 京セラ株式会社 無線基地局および無線通信方法
JP5596452B2 (ja) * 2010-07-22 2014-09-24 京セラ株式会社 無線基地局および無線通信方法
US9131457B2 (en) * 2010-08-12 2015-09-08 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink sounding reference signals in a wireless network
CN103155506B (zh) * 2010-08-16 2017-09-26 诺基亚通信公司 参考信号的传输
US9155072B2 (en) 2010-08-27 2015-10-06 Kyocera Corporation Radio base station and communication control method setting an entire frequency band of a radio resource as a reference signal transmission frequency band within a predetermined period
US9198165B2 (en) 2010-08-27 2015-11-24 Kyocera Corporation Sounding reference signal to determine antenna weight and frequency bands
WO2012026602A1 (ja) 2010-08-27 2012-03-01 京セラ株式会社 無線基地局及び通信制御方法
US9312931B2 (en) 2010-08-27 2016-04-12 Kyocera Corporation Radio base station, radio terminal, and communication control method
CN102404029B (zh) * 2010-09-13 2014-08-06 电信科学技术研究院 周期探测参考信号的传输指示及传输方法、设备
US9350506B2 (en) 2010-09-30 2016-05-24 Qualcomm Incorporated Aperiodic SRS for carrier aggregation
JP2012129962A (ja) * 2010-12-17 2012-07-05 Kyocera Corp 無線基地局、無線端末及び通信制御方法
CN102595514B (zh) * 2011-01-12 2015-03-18 上海贝尔股份有限公司 非周期性探测参考信号的配置方法
US20130329687A1 (en) * 2011-02-25 2013-12-12 Kyocera Corporation Radio base station and communication control method
JP5632319B2 (ja) * 2011-03-29 2014-11-26 京セラ株式会社 基地局
CN102932919B (zh) * 2011-08-10 2017-10-20 中兴通讯股份有限公司 上行链路探测参考信号的资源配置方法及装置
CN103428723B (zh) * 2012-05-25 2016-06-15 上海贝尔股份有限公司 多点协作中测量srs的方法与设备
US9351288B2 (en) * 2012-06-05 2016-05-24 Samsung Electronics Co., Ltd. Uplink channel sounding and channel state information estimation in mobile communication systems with multiple antennas
US9445390B2 (en) * 2012-10-10 2016-09-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for positioning in combined cell
US9596065B2 (en) * 2012-10-24 2017-03-14 Qualcomm Incorporated Enhanced SRS transmission for MIMO operation in LTE-A
JP2016103663A (ja) * 2013-03-07 2016-06-02 シャープ株式会社 端末装置および基地局装置
JP6155075B2 (ja) * 2013-04-05 2017-06-28 株式会社Ｎｔｔドコモ ユーザ端末、スモール基地局及び通信方法
CN106817156A (zh) * 2015-11-27 2017-06-09 中兴通讯股份有限公司 天线选择信息的指示方法及装置
US11050480B2 (en) * 2016-10-06 2021-06-29 Lg Electronics Inc. Method for transmitting SRS in wireless communication system and terminal therefor
EP4593303A3 (en) * 2017-06-16 2025-08-06 Telefonaktiebolaget LM Ericsson (publ) Multi-resource uplink sounding and antenna subset transmission
WO2019006702A1 (zh) * 2017-07-05 2019-01-10 Oppo广东移动通信有限公司 无线通信方法和设备
CN109392108B (zh) * 2017-08-08 2021-08-31 中兴通讯股份有限公司 上行信息的发送方法、装置、系统以及存储介质
CN111213417B (zh) * 2017-08-11 2022-11-04 上海诺基亚贝尔股份有限公司 增强的探测参考信号传输
US10715233B2 (en) * 2017-08-31 2020-07-14 Qualcomm Incorporated Sounding reference signal (SRS) transmit antenna selection
US10587329B2 (en) * 2017-09-22 2020-03-10 Qualcomm Incorporated Transmit antenna diversity in radio front end architectures
CN109660276B (zh) * 2017-10-12 2020-11-17 华为技术有限公司 一种天线切换方法及设备
US11316636B2 (en) * 2017-10-14 2022-04-26 Lg Electronics Inc. Method for transmitting SRS and terminal therefor
CN109756255B (zh) * 2017-11-01 2022-04-05 华为技术有限公司 一种信道测量方法和用户设备
US11477809B2 (en) 2018-04-12 2022-10-18 Qualcomm Incorporated Techniques for channel estimation
KR102664932B1 (ko) * 2018-09-03 2024-05-10 삼성전자주식회사 무선통신 시스템에서 단말 안테나 설정 방법 및 장치
WO2020050594A1 (ko) * 2018-09-03 2020-03-12 삼성전자 주식회사 무선통신 시스템에서 단말 안테나 설정 방법 및 장치
CN113727422B (zh) * 2019-01-08 2025-02-25 维沃移动通信有限公司 一种天线面板控制方法、终端设备及网络侧设备
US11917686B2 (en) 2019-04-30 2024-02-27 Lg Electronics Inc. Method for transmitting and receiving signals in wireless communication system, and device supporting same
US20230299915A1 (en) * 2020-09-07 2023-09-21 Qualcomm Incorporated Mapping reference signal resources to virtual panels

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0212165D0 (en) * 2002-05-27 2002-07-03 Nokia Corp A wireless system
EP1677844A1 (en) 2003-10-10 2006-07-12 Coloplast A/S A dressing
US7120395B2 (en) * 2003-10-20 2006-10-10 Nortel Networks Limited MIMO communications
CN1797987B (zh) * 2004-12-30 2011-02-16 都科摩（北京）通信技术研究中心有限公司 自适应调度的mimo通信系统及其自适应用户调度方法
WO2007040564A1 (en) * 2005-09-30 2007-04-12 Mitsubishi Electric Research Laboratories Method for selecting antennas and beams in mimo wireless lans
EP2320576A3 (en) * 2005-09-30 2011-12-14 Mitsubishi Electric Research Laboratories Training signals for selecting antennas and beams in mimo wireless lans
US7853205B2 (en) * 2005-11-02 2010-12-14 Texas Instruments Incorporated Methods for improving transmission efficiency of control channels in communication systems
US7620423B2 (en) * 2005-12-07 2009-11-17 Cisco Technology, Inc. Method and system for creating beamformed channels in a multi-input multi-output network
US9130791B2 (en) * 2006-03-20 2015-09-08 Qualcomm Incorporated Uplink channel estimation using a signaling channel
US8417248B2 (en) * 2006-08-14 2013-04-09 Texas Instruments Incorporated Methods and apparatus to schedule uplink transmissions in wireless communication systems
US7583939B2 (en) 2006-08-22 2009-09-01 Mitsubishi Electric Research Laboratories, Inc. Method and system for antenna selection in wireless networks
US8630256B2 (en) * 2006-12-05 2014-01-14 Qualcomm Incorporated Method and system for reducing backhaul utilization during base station handoff in wireless networks
US7957759B2 (en) * 2006-12-08 2011-06-07 Texas Instruments Incorporated Wideband reference signal transmission in SC-FDMA communication systems
WO2008117151A1 (en) * 2007-03-26 2008-10-02 Nokia Corporation Downlink signaling for closed loop antenna selection
US20080267056A1 (en) * 2007-04-26 2008-10-30 Motorola, Inc. Method and apparatus for performing multi-antenna transmission
KR101380558B1 (ko) * 2007-06-19 2014-04-02 엘지전자 주식회사 사운딩 기준신호의 전송방법

Also Published As

Publication number Publication date
KR20090014978A (ko) 2009-02-11
US8086272B2 (en) 2011-12-27
US20090042615A1 (en) 2009-02-12
US20120178502A1 (en) 2012-07-12
EP2023504A2 (en) 2009-02-11
EP2023504B1 (en) 2013-07-03
KR20100082754A (ko) 2010-07-19
JP2009060595A (ja) 2009-03-19
KR101061685B1 (ko) 2011-09-01
EP2023504A3 (en) 2011-11-16
KR101061639B1 (ko) 2011-09-01
CN101436892A (zh) 2009-05-20

Similar Documents

Publication Publication Date Title
JP5089519B2 (ja) 無線ネットワークにおいてアンテナを選択する方法およびシステム
US8055301B2 (en) Wireless networks incorporating implicit antenna selection based on received sounding reference signals
EP2335360B1 (en) Apparatus and methods for supporting transmission of sounding reference signals with multiple antennas
JP5153881B2 (ja) Ｏｆｄｍａ無線ネットワークにおけるアンテナの選択方法
US8046029B2 (en) Method for selecting antennas in a wireless networks
JP7114741B2 (ja) 下りリンクデータを送受信する方法およびそのための装置
KR102218920B1 (ko) 무선 통신 시스템에서 단말 및 기지국의 신호 송수신 방법 및 이를 지원하는 장치
CN109478942B (zh) 无线通信系统中发送和接收下行链路信号的方法及其装置
KR102589185B1 (ko) 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치
KR20190119917A (ko) 무선통신시스템에서 신호를 송수신하는 방법 및 장치
JP2019536337A (ja) 無線通信システムにおけるｄｍ−ｒｓの送受信方法及びそのための装置
JP2011015393A (ja) 無線通信ネットワークにおけるアンテナ選択（ａｓ）のための方法、ユーザ機器、および無線通信ネットワーク
KR20210080588A (ko) 무선 통신 시스템에서 짧은 전송 시간 간격에 의거하는 통신을 위한 방법 및 장치
JP2010510692A (ja) 無線通信ネットワークにおいてアンテナ選択信号を生成する方法およびシステム
AU2011204121A1 (en) Apparatus and method for enhancing features of uplink Reference Signals
EP2556635A1 (en) Method and apparatus for channel sounding in an orthogonal frequency division multiplexing communication system
JP2011015394A (ja) 無線通信ネットワークにおけるアンテナ選択（ａｓ）のための方法、ユーザ機器、および無線通信ネットワーク
CN112436927A (zh) 侧链路传送方法和装置
CN118784009A (zh) 传输方法及装置
US20200112981A1 (en) Methods and Devices for Scheduling Uplink Data
JP7767603B2 (ja) サイドリンク資源調整情報伝送方法および装置
JP7605244B2 (ja) ユーザ装置、ユーザ装置の方法、及び基地局装置
WO2025194651A1 (en) Method for data transmission, communication apparatus and communication system
HK1170620A1 (en) Transmission of information in a wireless communication system
HK1172450B (en) Transmission of information in a wireless communication system

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120207

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120403

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120626

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: 20120814

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120911

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150921

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5089519

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250