JP2020526963A5 - - Google Patents

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Publication number
JP2020526963A5
JP2020526963A5 JP2019572557A JP2019572557A JP2020526963A5 JP 2020526963 A5 JP2020526963 A5 JP 2020526963A5 JP 2019572557 A JP2019572557 A JP 2019572557A JP 2019572557 A JP2019572557 A JP 2019572557A JP 2020526963 A5 JP2020526963 A5 JP 2020526963A5
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JP
Japan
Prior art keywords
pbch
dmrs
tones
shift
basic set
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JP2019572557A
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English (en)
Japanese (ja)
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JP2020526963A (ja
JP7295813B2 (ja
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Priority claimed from US16/020,248 external-priority patent/US20190013917A1/en
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JP2019572557A 2017-07-10 2018-06-28 物理ブロードキャストチャネル（ｐｂｃｈ）送信のための復調基準信号（ｄｍｒｓ）シーケンス生成およびリソースマッピング Active JP7295813B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762530824P 2017-07-10 2017-07-10
US62/530,824 2017-07-10
US16/020,248 2018-06-27
US16/020,248 US20190013917A1 (en) 2017-07-10 2018-06-27 Demodulation reference signal (dmrs) sequence generation and resource mapping for physical broadcast channel (pbch) transmissions
PCT/US2018/039977 WO2019013986A1 (en) 2017-07-10 2018-06-28 DEMODULATION REFERENCE SIGNAL (DMRS) SEQUENCE GENERATION AND RESOURCE MATCHING FOR PHYSICAL BROADCAST CHANNEL (PBCH) TRANSMISSIONS

Publications (3)

Publication Number Publication Date
JP2020526963A JP2020526963A (ja) 2020-08-31
JP2020526963A5 true JP2020526963A5 (https=) 2021-07-29
JP7295813B2 JP7295813B2 (ja) 2023-06-21

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ID=64903452

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Application Number Title Priority Date Filing Date
JP2019572557A Active JP7295813B2 (ja) 2017-07-10 2018-06-28 物理ブロードキャストチャネル（ｐｂｃｈ）送信のための復調基準信号（ｄｍｒｓ）シーケンス生成およびリソースマッピング

Country Status (8)

Country Link
US (1) US20190013917A1 (https=)
EP (1) EP3652879B1 (https=)
JP (1) JP7295813B2 (https=)
KR (1) KR102672357B1 (https=)
CN (1) CN110870244B (https=)
BR (1) BR112020000008A2 (https=)
TW (1) TWI749241B (https=)
WO (1) WO2019013986A1 (https=)

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WO2018229952A1 (ja) * 2017-06-15 2018-12-20 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10880062B2 (en) 2017-06-29 2020-12-29 Qualcomm Incorporated Providing protection for information delivered in demodulation reference signals (DMRS)
US11283578B2 (en) 2017-07-11 2022-03-22 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for controlling inter-cell signal interference, User Equipment and base station
CN109309557B (zh) * 2017-07-28 2020-09-01 电信科学技术研究院 一种信号处理方法、装置、设备及计算机可读存储介质
WO2019027180A1 (ko) * 2017-07-31 2019-02-07 한국전자통신연구원 통신 시스템에서 동기 신호의 송수신 방법
WO2019157694A1 (en) * 2018-02-14 2019-08-22 Zte Corporation Initialization and use of demodulation reference signal
US11432369B2 (en) 2018-06-19 2022-08-30 Apple Inc. Reference signal and control information processing in 5G-NR wireless systems
CN113302890B (zh) 2019-01-10 2024-03-01 苹果公司 用于在高于52.6千兆赫（ghz）载波频率下操作的系统的参考信号设计
KR102208130B1 (ko) * 2019-01-11 2021-01-27 엘지전자 주식회사 비면허 대역에서 동기 신호 블록을 송수신하는 방법 및 이를 위한 장치
WO2020153212A1 (ja) * 2019-01-23 2020-07-30 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110336655B (zh) * 2019-08-09 2022-01-28 北京紫光展锐通信技术有限公司 Ssb候选位置索引指示、接收方法及装置、存储介质、基站、用户设备
CN112399612B (zh) * 2019-08-16 2024-01-09 华为技术有限公司 一种通信方法和装置
US11671117B2 (en) * 2020-04-10 2023-06-06 Qualcomm Incorporated Sequence interleaving for conveying multi-bit payloads
CN111988246B (zh) * 2020-08-31 2022-08-16 锐捷网络股份有限公司 一种广播信道解调参考信号检测方法、装置、设备和介质
EP4349073A4 (en) * 2021-11-16 2024-10-23 ZTE Corporation Systems, methods, and non-transitory processor-readable media for determining demodulation reference signals
CN116192572A (zh) * 2023-02-23 2023-05-30 成都新基讯通信技术有限公司 一种多输入多输出系统的物理广播信道接收方法及系统
US20250141623A1 (en) * 2023-11-01 2025-05-01 Qualcomm Incorporated Channel aware demodulation reference signal
CN120415667A (zh) * 2024-01-31 2025-08-01 华为技术有限公司 通信方法及装置

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EP2489228B1 (en) * 2010-02-24 2017-04-05 ZTE Corporation Methods and systems for csi-rs resource allocation in lte-advance systems
US9369885B2 (en) * 2011-04-12 2016-06-14 Qualcomm Incorporated Method and apparatus for selecting reference signal tones for decoding a channel
US20140023001A1 (en) * 2012-07-20 2014-01-23 Qualcomm Incorporated Apparatuses and methods of detection of interfering cell communication protocol usage
EP2901640A2 (en) * 2012-09-26 2015-08-05 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for operation in long-term evolution (lte) systems
US11128414B2 (en) * 2013-04-05 2021-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting synchronization signals and system information in a new type carrier
US9510208B2 (en) * 2013-10-04 2016-11-29 Qualcomm Incorporated Sequence generation for shared spectrum
CN106165324B (zh) * 2014-04-08 2018-08-14 高通股份有限公司 干扰消除
WO2016171765A1 (en) * 2015-04-22 2016-10-27 Intel IP Corporation Transmission designs for radio access technologies
US10313168B2 (en) * 2015-12-11 2019-06-04 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
WO2018129319A1 (en) * 2017-01-06 2018-07-12 Convida Wireless, Llc Mechanisms for efficient access and transmission in nr
WO2018143771A1 (ko) * 2017-02-06 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국간 신호 송수신 방법 및 이를 지원하는 장치
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MX2019014881A (es) * 2017-06-15 2020-02-13 Sharp Kk Metodo y aparato para generar y usar una se?al de referencia para canal de difusion para un sistema de radio.

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