JP2019083577A5 - - Google Patents

Download PDF

Info

Publication number
JP2019083577A5
JP2019083577A5 JP2019021560A JP2019021560A JP2019083577A5 JP 2019083577 A5 JP2019083577 A5 JP 2019083577A5 JP 2019021560 A JP2019021560 A JP 2019021560A JP 2019021560 A JP2019021560 A JP 2019021560A JP 2019083577 A5 JP2019083577 A5 JP 2019083577A5
Authority
JP
Japan
Prior art keywords
cyclic prefix
length
scheduling information
station
frame
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.)
Granted
Application number
JP2019021560A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019083577A (ja
JP6884805B2 (ja
Filing date
Publication date
Priority claimed from US14/869,411 external-priority patent/US10749724B2/en
Application filed filed Critical
Publication of JP2019083577A publication Critical patent/JP2019083577A/ja
Publication of JP2019083577A5 publication Critical patent/JP2019083577A5/ja
Application granted granted Critical
Publication of JP6884805B2 publication Critical patent/JP6884805B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019021560A 2014-11-20 2019-02-08 サイクリック・プレフィックスの長さを設定するためのシステムおよび方法 Active JP6884805B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462082234P 2014-11-20 2014-11-20
US62/082,234 2014-11-20
US14/869,411 2015-09-29
US14/869,411 US10749724B2 (en) 2014-11-20 2015-09-29 System and method for setting cyclic prefix length

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2017527597A Division JP6482666B2 (ja) 2014-11-20 2015-11-11 サイクリック・プレフィックスの長さを設定するためのシステムおよび方法

Publications (3)

Publication Number Publication Date
JP2019083577A JP2019083577A (ja) 2019-05-30
JP2019083577A5 true JP2019083577A5 (enExample) 2019-07-18
JP6884805B2 JP6884805B2 (ja) 2021-06-09

Family

ID=56011315

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017527597A Active JP6482666B2 (ja) 2014-11-20 2015-11-11 サイクリック・プレフィックスの長さを設定するためのシステムおよび方法
JP2019021560A Active JP6884805B2 (ja) 2014-11-20 2019-02-08 サイクリック・プレフィックスの長さを設定するためのシステムおよび方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2017527597A Active JP6482666B2 (ja) 2014-11-20 2015-11-11 サイクリック・プレフィックスの長さを設定するためのシステムおよび方法

Country Status (8)

Country Link
US (2) US10749724B2 (enExample)
EP (2) EP3860071B1 (enExample)
JP (2) JP6482666B2 (enExample)
KR (2) KR102205775B1 (enExample)
CN (1) CN107251629B (enExample)
ES (2) ES2936646T3 (enExample)
PL (1) PL3213576T3 (enExample)
WO (1) WO2016078524A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018074179A (ja) * 2015-03-11 2018-05-10 シャープ株式会社 無線受信装置、無線送信装置、通信方法および通信システム
WO2016198114A1 (en) * 2015-06-11 2016-12-15 U-Blox Ag Modem apparatus, communications system and method of processing a cyclic prefix
US10797835B2 (en) 2016-02-15 2020-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Receiver circuit and methods
ES2806848T3 (es) * 2016-02-15 2021-02-18 Ericsson Telefon Ab L M Método y aparato para generar señales OFDM NB-IoT con una tasa menor de muestreo
CN116170264A (zh) * 2016-03-03 2023-05-26 北京三星通信技术研究有限公司 基于滤波的信号发送、接收方法及相应的发射机与接收机
US10715372B2 (en) 2016-06-07 2020-07-14 Lg Electronics Inc. Method for obtaining information about cyclic prefix in wireless communication system and device for same
US10827447B2 (en) 2016-07-22 2020-11-03 Lg Electronics Inc. Method and device for transmitting uplink
US11050599B2 (en) 2016-09-30 2021-06-29 Huawei Technologies Co., Ltd. Timing adjustment free solution to uplink synchronous operations
WO2018151446A1 (ko) * 2017-02-20 2018-08-23 엘지전자 주식회사 무선랜 시스템에서 웨이크업 패킷을 송신하는 방법 및 장치
WO2018155835A1 (ko) * 2017-02-26 2018-08-30 엘지전자 주식회사 무선랜 시스템에서 웨이크업 패킷을 송신하는 방법 및 장치
CN109831824B (zh) * 2017-11-23 2021-06-01 华为技术有限公司 用于上行捎带传输的方法、装置及系统
KR20210018897A (ko) * 2018-06-06 2021-02-18 노키아 테크놀로지스 오와이 타이밍 어드밴스를 결정하기 위한 방법, 디바이스 및 컴퓨터-판독 가능한 매체
US11894962B2 (en) 2019-07-11 2024-02-06 Telefonaktiebolaget Lm Ericsson (Publ) Guard interval adaptation for coordinated beamforming
US11528757B2 (en) * 2020-10-30 2022-12-13 Qualcomm Incorporated Dynamic cyclic prefix selection

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060176966A1 (en) 2005-02-07 2006-08-10 Stewart Kenneth A Variable cyclic prefix in mixed-mode wireless communication systems
JP4463723B2 (ja) 2005-04-28 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 送信機及び送信方法
US7480268B2 (en) 2005-07-28 2009-01-20 Symbol Technologies, Inc. System and method for multiprotocol wireless communication
CN101079688B (zh) 2006-05-23 2010-09-01 中兴通讯股份有限公司 一种正交频分复用系统中实现同步的方法
US20090125363A1 (en) 2007-10-22 2009-05-14 Nokia Siemens Networks Oy Method, apparatus and computer program for employing a frame structure in wireless communication
WO2009072171A1 (ja) 2007-12-03 2009-06-11 Fujitsu Limited Ofdm通信方法及びofdm通信装置
KR101289261B1 (ko) 2008-07-30 2013-07-24 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 적응 변조 및 코딩 방법, 시스템 및 그 장치
CN101640579B (zh) 2008-07-30 2013-05-08 电信科学技术研究院 自适应调制和编码方法、系统及装置
US8867461B2 (en) * 2008-08-11 2014-10-21 Lg Electronics Inc. Method of transmitting or receiving uplink signals and equipment therefor
JP4465020B2 (ja) 2008-09-26 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局
CN101772170A (zh) * 2009-01-04 2010-07-07 中兴通讯股份有限公司 通信系统中的系统信息管理及传输方法
CN101790202B (zh) 2009-01-23 2013-07-10 电信科学技术研究院 一种循环前缀的配置方法、基站和终端
US20100329236A1 (en) 2009-06-26 2010-12-30 Qualcomm Incorporated Method and apparatus for multiple user uplink requiring minimal station timing and frequency synchronization
US8848624B2 (en) 2009-08-17 2014-09-30 Broadcom Corporation Multi-user uplink communications within multiple user, multiple access, and/or MIMO wireless communication systems
WO2011034386A2 (en) * 2009-09-19 2011-03-24 Samsung Electronics Co., Ltd. Apparatus and method for configuring frame structure in relay wireless communication system
US20120270535A1 (en) * 2009-12-17 2012-10-25 Texas Instruments Incorporated Implicit CSI Feedback for DL Multiuser MIMO Transmission
US9166745B2 (en) 2010-12-31 2015-10-20 Telefonaktiebolaget L M Ericsson (Publ) Allocation of acknowledgement channels to channel groups having variable transmit energies
US9300511B2 (en) * 2011-01-05 2016-03-29 Qualcomm Incorporated Method and apparatus for improving throughput of 5 MHZ WLAN transmissions
US8422577B1 (en) * 2011-03-25 2013-04-16 Sprint Spectrum L.P. Method and system for selecting cyclic prefix length based on signal quality reports
US8565082B1 (en) 2011-03-25 2013-10-22 Sprint Spectrum L.P. Method and system for selecting cyclic prefix length based on access point load
US8792369B2 (en) 2011-05-02 2014-07-29 Broadcom Corporation Method for setting a mobile node specific cyclic prefix in a mobile communication
KR101405978B1 (ko) 2011-07-01 2014-06-12 엘지전자 주식회사 셀 측정 방법 및 단말
WO2013010247A1 (en) 2011-07-21 2013-01-24 Research In Motion Limited Dynamic cyclic prefix mode for uplink radio resource management
JP2014529226A (ja) 2011-08-11 2014-10-30 インターデイジタル パテント ホールディングス インコーポレイテッド バックホールリレーのための多入力および多出力（ｍｉｍｏ）拡張
US9531573B2 (en) * 2012-04-09 2016-12-27 Samsung Electronics Co., Ltd. Methods and apparatus for cyclic prefix reduction in MMwave mobile communication systems
US8712331B2 (en) 2012-04-13 2014-04-29 Motorola Solutions, Inc. Methods and apparatus for mitigating interference between co-located collaborating radios
US8867638B2 (en) 2012-04-16 2014-10-21 Qualcomm Incorporated Variable-length cyclic prefixes in OFDM coaxial communications
US10020971B2 (en) * 2012-10-29 2018-07-10 Lg Electronics Inc. Method and user equipment for transreceiving TDD
CN105191195B (zh) 2013-01-21 2019-03-08 瑞典爱立信有限公司 用于使用动态传输参数的通信的方法和布置
EP3588817B1 (en) * 2013-05-07 2020-12-09 Lg Electronics Inc. Method and device for transmitting data unit
US9184968B2 (en) * 2013-07-17 2015-11-10 Telefonaktiebolaget L M Ericsson (Publ) Apparatuses, methods, and computer program products for selecting a cyclic prefix length
US10135652B2 (en) 2013-10-24 2018-11-20 Futurewei Technologies, Inc. System and method for setting cyclic prefix length
WO2015064943A1 (en) * 2013-10-29 2015-05-07 Lg Electronics Inc. Method of transmitting data and device using the same
EP3132583B1 (en) * 2014-04-16 2020-08-26 NXP USA, Inc. Signal field length indication in a high efficiency wireless local area network (wlan)
PL4297356T3 (pl) * 2014-06-27 2026-07-20 Samsung Electronics Co., Ltd. Sposób i urządzenie do przesyłania danych
WO2016057258A1 (en) * 2014-10-08 2016-04-14 Newracom,Inc System and method for synchronization for ofdma transmission
US9510311B2 (en) * 2014-10-09 2016-11-29 Qualcomm Incorporated Open-loop timing and cyclic prefixes in cellular internet of things communication
US10313082B2 (en) * 2014-10-27 2019-06-04 Lg Electronics Inc. Method for transmitting and receiving acknowledgment/negative-acknowledgment signal for uplink multi-user data in wireless LAN system and apparatus therefor

Similar Documents

Publication Publication Date Title
US11870551B2 (en) Multi-codeword transmission method and apparatus
EP3232596B1 (en) Device, system and method for transmitting demodulation reference signal
JP2018198449A5 (enExample)
US10944515B2 (en) Low latency hybrid automatic repeat request (HARQ) feedback for wireless networks
TW202224372A (zh) Harq處理方法、用戶設備和基地台
FI4064602T3 (fi) Menetelmä palautetietojen käsittelemiseksi palautetietojen, verkkolaitteen ja vastaanottopään laitteen määrittämiseksi
JP2021514123A5 (enExample)
US20160100398A1 (en) Uplink control information transmission method, user equipment, and base station
US20140314012A1 (en) Method and Apparatus for Processing Information
CN102651662B (zh) 信息传输的方法和装置
JP2020502863A5 (enExample)
JP2019521601A5 (enExample)
JP2016515351A5 (enExample)
US20140071932A1 (en) Method and apparatus for transmitting ack/nack information
RU2012106119A (ru) Устройство и способ для передачи информации состояния канала в системе беспроводной связи
RU2014106992A (ru) Передача информации управления в беспроводной сети с агрегацией несущих
WO2010016725A3 (en) Method and apparatus for transmitting and receiving an uplink acknowledgement channel for a downlink data channel in a mobile communication system using orthogonal frequency division multiple access
JP7297773B2 (ja) 指示方法、ネットワークデバイス、及びユーザ装置
KR102187669B1 (ko) 업 링크 제어 정보(uci)의 전송 방법 및 장치
WO2021068209A1 (zh) 数据发送与接收的方法、装置、终端及存储介质
JP2019523599A5 (enExample)
WO2018028691A1 (zh) 一种消息传输方法、用户设备、基站及计算机存储介质
US20140362834A1 (en) Scheduling Information Transmission Method, Device, and Communications System
CN115333591B (zh) 多trp csi报告的处理方法及装置
CN109041246A (zh) 一种基站、用户终端及载波调度指示方法