JP2018514984A5 - - Google Patents

Download PDF

Info

Publication number
JP2018514984A5
JP2018514984A5 JP2017549630A JP2017549630A JP2018514984A5 JP 2018514984 A5 JP2018514984 A5 JP 2018514984A5 JP 2017549630 A JP2017549630 A JP 2017549630A JP 2017549630 A JP2017549630 A JP 2017549630A JP 2018514984 A5 JP2018514984 A5 JP 2018514984A5
Authority
JP
Japan
Prior art keywords
null tone
null
tone pattern
subframe
pattern
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
JP2017549630A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018514984A (ja
JP6619020B2 (ja
Filing date
Publication date
Priority claimed from US15/080,217 external-priority patent/US10080142B2/en
Application filed filed Critical
Publication of JP2018514984A publication Critical patent/JP2018514984A/ja
Publication of JP2018514984A5 publication Critical patent/JP2018514984A5/ja
Application granted granted Critical
Publication of JP6619020B2 publication Critical patent/JP6619020B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017549630A 2015-03-26 2016-03-25 無認可または共有スペクトルにおけるヌルトーン送信 Expired - Fee Related JP6619020B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562138875P 2015-03-26 2015-03-26
US62/138,875 2015-03-26
US15/080,217 2016-03-24
US15/080,217 US10080142B2 (en) 2015-03-26 2016-03-24 Null tone transmission in an unlicensed or shared spectrum
PCT/US2016/024163 WO2016154516A1 (en) 2015-03-26 2016-03-25 Null tone transmission in an unlicensed or shared spectrum

Publications (3)

Publication Number Publication Date
JP2018514984A JP2018514984A (ja) 2018-06-07
JP2018514984A5 true JP2018514984A5 (https=) 2019-05-09
JP6619020B2 JP6619020B2 (ja) 2019-12-11

Family

ID=56975961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017549630A Expired - Fee Related JP6619020B2 (ja) 2015-03-26 2016-03-25 無認可または共有スペクトルにおけるヌルトーン送信

Country Status (7)

Country Link
US (1) US10080142B2 (https=)
EP (1) EP3275099B1 (https=)
JP (1) JP6619020B2 (https=)
KR (1) KR102110020B1 (https=)
CN (1) CN107251471B (https=)
TW (1) TWI667893B (https=)
WO (1) WO2016154516A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3297362B1 (en) * 2015-05-15 2021-06-23 Sharp Kabushiki Kaisha Terminal device, base station device, and communication method
US9866343B1 (en) * 2015-06-02 2018-01-09 Sprint Communications Company L.P. Orthogonal frequency division multiplex (OFDM) sub-band allocation to enhance wireless data communications
CN107005375B (zh) * 2015-07-16 2021-01-29 华为技术有限公司 终端到终端数据传输方法及设备
CN109565313B (zh) * 2016-07-19 2022-05-17 日本电气株式会社 用于执行通信的方法和设备
US10462805B2 (en) * 2016-09-23 2019-10-29 Apple Inc. LAA/WiFi Coexistence for 5GHz antenna sharing
US11671999B2 (en) * 2016-12-12 2023-06-06 Dell Products, Lp Method and apparatus for context aware concurrent data transmission scheduling for pan radio technology
US10674485B2 (en) * 2016-12-22 2020-06-02 Qualcomm Incorporated Common control resource set with user equipment-specific resources
US10523476B2 (en) * 2017-01-11 2019-12-31 Qualcomm Incorporated Signal scrambling sequence techniques for wireless communications
CN110463130B (zh) 2017-03-25 2022-04-29 Lg 电子株式会社 在无线通信系统中分配相位跟踪参考信号的方法及其装置
CN109150444B (zh) * 2017-06-16 2022-01-11 华为技术有限公司 资源单元的设置、传输方法及装置
MX2019015455A (es) * 2017-07-06 2020-02-12 Sony Corp Dispositivo de comunicacion y metodo de comunicacion.
US10869332B2 (en) 2017-07-12 2020-12-15 Qualcomm Incorporated Transmission scheme for multiple component carriers in adjacent subframes
US10694394B2 (en) * 2017-11-06 2020-06-23 T-Mobile Usa, Inc. Spectrum sharing system for telecommunications network traffic
US10827385B2 (en) * 2017-11-06 2020-11-03 Qualcomm Incorporated Techniques for preamble puncturing
US10965505B2 (en) * 2018-04-05 2021-03-30 Qualcomm Incorporated Flexible waveform synthesis in NR-SS
KR102618497B1 (ko) * 2018-06-01 2023-12-27 삼성전자주식회사 무선 차량 통신 시스템에서 신호 송수신 방법 및 장치
US11895507B2 (en) * 2018-11-26 2024-02-06 T-Mobile Usa, Inc. Spectrum sharing optimization within a base station node
CN111586857B (zh) 2019-02-15 2022-04-05 华为技术有限公司 参考信号的传输方法和通信装置
US12587896B2 (en) * 2020-11-23 2026-03-24 Qualcomm Incorporated Null resources configuration for channel estimation
US12199722B2 (en) * 2021-09-01 2025-01-14 Qualcomm Incorporated Interferer identification using null resource pattern

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1597852B1 (en) * 2003-02-24 2016-06-22 QUALCOMM Incorporated Pilot signals for use in multi-sector cells
US7218948B2 (en) * 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
WO2008052012A2 (en) * 2006-10-24 2008-05-02 Qualcomm Incorporated Enabling resource partitioning for wireless communication systems
CN102318236B (zh) * 2009-02-12 2015-09-23 Lg电子株式会社 在移动台通过带宽请求信道发送信号的方法、使用其的移动台设备、在基站执行带宽请求过程的方法及使用其的基站设备
US20100220651A1 (en) * 2009-03-02 2010-09-02 Mediatek Inc. Method and apparatus for broadcasting and receiving system information in OFDMA systems
US9173205B2 (en) 2010-08-13 2015-10-27 Lg Electronics Inc. Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
US9369885B2 (en) * 2011-04-12 2016-06-14 Qualcomm Incorporated Method and apparatus for selecting reference signal tones for decoding a channel
CN103733676B (zh) 2011-08-12 2018-01-05 交互数字专利控股公司 无线网络中的干扰测量
CN103096333B (zh) * 2011-11-08 2015-09-09 华为技术有限公司 物理下行控制信道干扰的协调方法及基站
US10003998B2 (en) * 2012-05-04 2018-06-19 Qualcomm Incorporated Systems and methods for reduced overhead in wireless communication systems
WO2014115781A1 (ja) * 2013-01-22 2014-07-31 シャープ株式会社 端末装置、集積回路、無線通信方法および基地局装置
US9510222B2 (en) * 2013-08-23 2016-11-29 Qualcomm Incorporated Detection of bursty WiFi interference in LTE/LTE-A communications in an unlicensed spectrum

Similar Documents

Publication Publication Date Title
JP2018514984A5 (https=)
US11937249B2 (en) Quasi co-located antenna ports for channel estimation
EP3317994B1 (en) Broadcast channel repetition
US10033500B2 (en) Efficiently identifying system waveform in uplink transmission
JP5180296B2 (ja) 制御チャネルフォーマットインジケータの周波数マッピング
US10420105B2 (en) Method for receiving downlink channel signal and user equipment
CN110831226B (zh) 由用户设备执行的方法以及用户设备
CN107852317B (zh) 用于在无执照频谱中的基于crs的传输模式与基于dm-rs的传输模式之间进行协调的技术
CN103312650B (zh) 数据传输方法、基站和用户设备
CN105453479B (zh) 改进参考信号传输的标识的装置和方法
CN108370364B (zh) 无线通信系统中的小区特定参考信号的生成设备及方法
WO2018200196A1 (en) Reusing long-term evolution (lte) reference signals for nested system operations
CN110958098A (zh) 配置旁链路资源的方法和装置
CN109155640A (zh) 用于无执照频谱的物联网设计
TWI772312B (zh) 基於無線網絡的通信方法、終端設備和網絡設備
CN105917714B (zh) 用于分布式装置到装置同步的资源分配的方法和设备
WO2017176435A1 (en) Unified reference signal design for enhanced component carriers
CN110944376A (zh) 传输信号的方法、终端设备和网络设备
KR20140034287A (ko) 멀티캐리어 구성들에서 무선 디바이스 포지셔닝
JP2013543673A (ja) ピア・ツー・ピア通信のためｌｔｅチャネライゼーション構造および波形の使用を容易にするための方法、装置およびコンピュータ・プログラム製品
US20140177562A1 (en) Method and apparatus for implementing new carrier type (nct) in a wireless communication system
JP2018524888A (ja) ロングタームエボリューションコンパチブル超狭帯域設計
KR20110058817A (ko) 이동단말장치, 기지국장치 및 공유채널신호 송신방법
US20200195317A1 (en) User apparatus and communication method
CN106134140A (zh) 在设备对设备通信中发送和接收参考信号的方法和装置