KR101061685B1 - 안테나 선택 방법 및 시스템 - Google Patents

안테나 선택 방법 및 시스템 Download PDF

Info

Publication number
KR101061685B1
KR101061685B1 KR1020080076430A KR20080076430A KR101061685B1 KR 101061685 B1 KR101061685 B1 KR 101061685B1 KR 1020080076430 A KR1020080076430 A KR 1020080076430A KR 20080076430 A KR20080076430 A KR 20080076430A KR 101061685 B1 KR101061685 B1 KR 101061685B1
Authority
KR
South Korea
Prior art keywords
antenna
srs
selection
user equipment
base station
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
KR1020080076430A
Other languages
English (en)
Korean (ko)
Other versions
KR20090014978A (ko
Inventor
쿤 후 테오
니레쉬 비 메타
지아 탕
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20090014978A publication Critical patent/KR20090014978A/ko
Application granted granted Critical
Publication of KR101061685B1 publication Critical patent/KR101061685B1/ko
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)
KR1020080076430A 2007-08-06 2008-08-05 안테나 선택 방법 및 시스템 Active KR101061685B1 (ko)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020100060551A Division KR101061639B1 (ko) 2007-08-06 2010-06-25 안테나 선택 방법

Publications (2)

Publication Number Publication Date
KR20090014978A KR20090014978A (ko) 2009-02-11
KR101061685B1 true KR101061685B1 (ko) 2011-09-01

Family

ID=40085588

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020080076430A Active KR101061685B1 (ko) 2007-08-06 2008-08-05 안테나 선택 방법 및 시스템
KR1020100060551A Active KR101061639B1 (ko) 2007-08-06 2010-06-25 안테나 선택 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020100060551A Active KR101061639B1 (ko) 2007-08-06 2010-06-25 안테나 선택 방법

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200026648A (ko) * 2018-09-03 2020-03-11 삼성전자주식회사 무선통신 시스템에서 단말 안테나 설정 방법 및 장치

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
KR101481201B1 (ko) * 2007-07-30 2015-01-21 삼성전자주식회사 통신 시스템에서 서로 다른 신호 타입을 송수신하는 방법 및 시스템
WO2009019062A2 (en) 2007-08-08 2009-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Channel sounding using multiple sounding signal configurations
ES2360575T3 (es) 2007-08-08 2011-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Un método y un aparato para configurar señales sonoras en una red de comunicaciones inalámbricas.
DK2533446T3 (en) * 2007-08-08 2015-06-01 Godo Kaisha Ip Bridge 1 Communications apparatus and method
ES2995053T3 (en) * 2007-08-14 2025-02-05 Panasonic Holdings Corp Radio communication device and radio communication method
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
US20100317385A1 (en) * 2008-02-05 2010-12-16 Muhammad Kazmi Method and System for Mitigating Inter-Cell Interference
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
US8913551B2 (en) * 2008-06-24 2014-12-16 Mitsubishi Electric Research Laboratories, Inc. Antenna selection with frequency-hopped sounding reference signals
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
CN104980260A (zh) * 2008-11-21 2015-10-14 交互数字专利控股公司 激活/去激活多个次级载波的方法、wtru及处理drx/dtx的方法
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
EP2409533B1 (en) 2009-03-17 2019-11-06 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
US20120093119A1 (en) * 2009-06-18 2012-04-19 So Yeon Kim Method and apparatus for transmitting sounding reference signal in wireless communication system
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
KR101306745B1 (ko) 2009-09-21 2013-09-11 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
EP2482591B1 (en) 2009-09-21 2018-08-15 LG Electronics Inc. Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
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
CN102859898A (zh) * 2010-01-07 2013-01-02 交互数字专利控股公司 用于执行上行链路天线发射分集的方法和设备
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
US8873415B2 (en) 2010-01-19 2014-10-28 Lg Electronics Inc. Method for transmitting sounding reference signal in wireless communication system and apparatus for same
US10097324B2 (en) 2010-01-21 2018-10-09 Telefonaktiebolaget Lm Ericsson (Publ) SRS transmission in PUSCH
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
EP3373500B1 (en) 2010-02-22 2020-09-16 Telefonaktiebolaget LM 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
EP3439220B1 (en) * 2010-04-02 2026-02-18 InterDigital Patent Holdings, Inc. Uplink sounding reference signals configuration and transmission
CN102860103B (zh) * 2010-04-29 2015-06-17 富士通株式会社 用于非周期性地发送探测参考信号的方法和设备
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
JP2013535941A (ja) * 2010-08-16 2013-09-12 ノキア シーメンス ネットワークス オサケユキチュア 基準信号の送信
US9198165B2 (en) 2010-08-27 2015-11-24 Kyocera Corporation Sounding reference signal to determine antenna weight and frequency bands
WO2012026601A1 (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
US9203481B2 (en) 2010-08-27 2015-12-01 Kyocera Corporation Radio base station and communication control method including a request to stop transmission of a reference signal at a predetermined timing
JP5651181B2 (ja) * 2010-08-27 2015-01-07 京セラ株式会社 無線基地局、無線端末及び通信制御方法
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
CN103385031A (zh) * 2011-02-25 2013-11-06 京瓷株式会社 无线基站和通信控制方法
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
WO2018066727A1 (ko) * 2016-10-06 2018-04-12 엘지전자 주식회사 무선통신 시스템에서 srs을 전송하는 방법 및 이를 위한 단말
WO2018231141A1 (en) * 2017-06-16 2018-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Multi-resource uplink sounding and antenna subset transmission
CN111314041B (zh) * 2017-07-05 2022-01-04 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
ES2983804T3 (es) * 2017-08-11 2024-10-24 Nokia Technologies Oy Transmisión de señal de referencia de sondeo mejorada
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
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
WO2020222519A1 (ko) * 2019-04-30 2020-11-05 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
CN116057846B (zh) * 2020-09-07 2025-09-05 高通股份有限公司 将参考信号资源映射到虚拟面板
CN115603786B (zh) * 2021-07-09 2025-03-14 华为技术有限公司 信号发射方法及无线通信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007040515A2 (en) * 2005-09-30 2007-04-12 Mitsubishi Electric Research Laboratories Training signals for selecting antennas and beams in mimo wireless lans

Family Cites Families (15)

* 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
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
US20100111009A1 (en) * 2007-03-26 2010-05-06 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
US8599819B2 (en) * 2007-06-19 2013-12-03 Lg Electronics Inc. Method of transmitting sounding reference signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007040515A2 (en) * 2005-09-30 2007-04-12 Mitsubishi Electric Research Laboratories Training signals for selecting antennas and beams in mimo wireless lans

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TSG-RAN WG1 #49bis, "Considerations on sounding reference signal for closed-loop antenna switching in E-UTRA uplink", R1-072873, June 25-29, 2007.*

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200026648A (ko) * 2018-09-03 2020-03-11 삼성전자주식회사 무선통신 시스템에서 단말 안테나 설정 방법 및 장치
KR102664932B1 (ko) * 2018-09-03 2024-05-10 삼성전자주식회사 무선통신 시스템에서 단말 안테나 설정 방법 및 장치
US12218726B2 (en) 2018-09-03 2025-02-04 Samsung Electronics Co., Ltd. Method and apparatus for configuring terminal antenna in wireless communication system

Also Published As

Publication number Publication date
CN101436892A (zh) 2009-05-20
KR20090014978A (ko) 2009-02-11
EP2023504A2 (en) 2009-02-11
KR20100082754A (ko) 2010-07-19
US8086272B2 (en) 2011-12-27
US20120178502A1 (en) 2012-07-12
JP2009060595A (ja) 2009-03-19
US20090042615A1 (en) 2009-02-12
EP2023504B1 (en) 2013-07-03
JP5089519B2 (ja) 2012-12-05
KR101061639B1 (ko) 2011-09-01
EP2023504A3 (en) 2011-11-16

Similar Documents

Publication Publication Date Title
KR101061639B1 (ko) 안테나 선택 방법
US8055301B2 (en) Wireless networks incorporating implicit antenna selection based on received sounding reference signals
US11979214B2 (en) Transmission of information in a wireless communication system
US8046029B2 (en) Method for selecting antennas in a wireless networks
AU2014202717B2 (en) Apparatus and method for enhancing features of uplink Reference Signals
JP5153881B2 (ja) Ｏｆｄｍａ無線ネットワークにおけるアンテナの選択方法
JP5079098B2 (ja) 周波数ホッピングされたサウンディング基準信号を用いたアンテナ選択
KR102218920B1 (ko) 무선 통신 시스템에서 단말 및 기지국의 신호 송수신 방법 및 이를 지원하는 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
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
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
CN118784009A (zh) 传输方法及装置
JP5631425B2 (ja) 送受信機のアンテナ選択方法
JP2026016641A (ja) サイドリンク資源調整情報伝送方法および装置
HK1172450B (en) Transmission of information in a wireless communication system

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20080805

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20100429

Patent event code: PE09021S01D

A107 Divisional application of patent
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20100625

Patent event code: PA01071R01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20101011

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20110530

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20110826

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20110826

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20140808

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20140808

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20150730

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20150730

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20160727

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20160727

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20170804

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20170804

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20180801

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20180801

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20190730

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20190730

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20210729

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20220720

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20230718

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20240725

Start annual number: 14

End annual number: 14