JP2019510401A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019510401A5 JP2019510401A5 JP2018541111A JP2018541111A JP2019510401A5 JP 2019510401 A5 JP2019510401 A5 JP 2019510401A5 JP 2018541111 A JP2018541111 A JP 2018541111A JP 2018541111 A JP2018541111 A JP 2018541111A JP 2019510401 A5 JP2019510401 A5 JP 2019510401A5
- Authority
- JP
- Japan
- Prior art keywords
- binary code
- sequence
- code sequence
- dmrs
- hadamard
- 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
Links
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662292830P | 2016-02-08 | 2016-02-08 | |
| US62/292,830 | 2016-02-08 | ||
| US201662309331P | 2016-03-16 | 2016-03-16 | |
| US62/309,331 | 2016-03-16 | ||
| US201662312452P | 2016-03-23 | 2016-03-23 | |
| US62/312,452 | 2016-03-23 | ||
| US15/397,934 US11570597B2 (en) | 2016-02-08 | 2017-01-04 | Pilot design for uplink (UL) narrow-band internet of things (NB-IoT) |
| US15/397,934 | 2017-01-04 | ||
| PCT/US2017/012370 WO2017139047A1 (en) | 2016-02-08 | 2017-01-05 | Pilot design for uplink (ul) narrow-band internet of things (nb-iot) |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019510401A JP2019510401A (ja) | 2019-04-11 |
| JP2019510401A5 true JP2019510401A5 (enExample) | 2020-01-23 |
| JP6946311B2 JP6946311B2 (ja) | 2021-10-06 |
Family
ID=59498308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018541111A Active JP6946311B2 (ja) | 2016-02-08 | 2017-01-05 | アップリンク（ｕｌ）狭帯域インターネット・オブ・シングス（ｎｂ−ｉｏｔ）のためのパイロット設計 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11570597B2 (enExample) |
| EP (1) | EP3414862A1 (enExample) |
| JP (1) | JP6946311B2 (enExample) |
| CN (1) | CN108604972B (enExample) |
| AU (1) | AU2017216874B2 (enExample) |
| BR (1) | BR112018016041A2 (enExample) |
| CA (1) | CA3010774C (enExample) |
| TW (1) | TWI720104B (enExample) |
| WO (1) | WO2017139047A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11570597B2 (en) | 2016-02-08 | 2023-01-31 | Qualcomm Incorporated | Pilot design for uplink (UL) narrow-band internet of things (NB-IoT) |
| CN109314607A (zh) * | 2016-06-20 | 2019-02-05 | 株式会社Ntt都科摩 | 用户终端和无线通信方法 |
| US10517074B2 (en) * | 2016-08-11 | 2019-12-24 | Kt Corporation | Methods for allocating data channel resources in a wireless communication system and apparatuses |
| CN107734561B (zh) * | 2016-08-11 | 2021-12-03 | 株式会社Kt | 用于在无线通信系统中配置无线资源的方法和装置 |
| CN109478943B (zh) | 2017-02-06 | 2020-08-18 | Lg 电子株式会社 | 无线通信系统中在用户设备和基站之间发送和接收信号的方法和设备 |
| US20180253183A1 (en) * | 2017-03-04 | 2018-09-06 | Microsoft Technology Licensing, Llc | Hadamard ofdm for touch panel sensing |
| US11259248B2 (en) * | 2017-09-18 | 2022-02-22 | Qualcomm Incorporated | Handling power transitions in new radio |
| US20190149298A1 (en) * | 2017-11-15 | 2019-05-16 | Mediatek Inc. | Reference Signals With Improved Cross-Correlation Properties In Wireless Communications |
| ES2898402T3 (es) | 2018-01-26 | 2022-03-07 | Deutsche Telekom Ag | Selección de tráfico base de portadora para IoT M2M |
| CN113056884B (zh) | 2018-11-02 | 2023-03-24 | 中兴通讯股份有限公司 | 生成参考信号的序列 |
| EP3909318B1 (en) | 2019-01-11 | 2025-10-22 | ZTE Corporation | Timing adjustments for data transmission in wireless systems |
| US10980067B2 (en) | 2019-05-02 | 2021-04-13 | Qualcomm Incorporated | Reference signal transmission techniques for random access messages |
| KR102735411B1 (ko) * | 2019-05-12 | 2024-11-27 | 스카이세이프 인코포레이티드 | 드론의 존재를 검출, 모니터링 및 완화하기 위한 시스템 및 방법 |
| CN110519033B (zh) * | 2019-08-23 | 2021-04-27 | 展讯半导体(南京)有限公司 | 小区专属参考信号配置方法及装置、存储介质、基站、用户设备 |
| CN114095137A (zh) * | 2020-08-24 | 2022-02-25 | 华为技术有限公司 | 一种无线通信的方法及装置 |
| US11502893B1 (en) | 2021-06-14 | 2022-11-15 | Ultralogic 6G, Llc | Short-form 5G/6G pulse-amplitude demodulation references |
| US11418372B1 (en) | 2021-06-14 | 2022-08-16 | Ultralogic 6G, Llc | Low-complexity demodulation of 5G and 6G messages |
| US11387961B2 (en) | 2021-06-14 | 2022-07-12 | Ultralogic 6G, Llc | Short-form demodulation reference for improved reception in 5G and 6G |
| CN117254892A (zh) * | 2022-06-10 | 2023-12-19 | 华为技术有限公司 | 信息交互方法及相关装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6829289B1 (en) * | 2000-12-05 | 2004-12-07 | Gossett And Gunter, Inc. | Application of a pseudo-randomly shuffled hadamard function in a wireless CDMA system |
| TWI488454B (zh) * | 2006-01-20 | 2015-06-11 | Qualcomm Inc | 無線通信系統中用於引導多工之方法及裝置 |
| US8130857B2 (en) | 2006-01-20 | 2012-03-06 | Qualcomm Incorporated | Method and apparatus for pilot multiplexing in a wireless communication system |
| WO2008097045A2 (en) * | 2007-02-05 | 2008-08-14 | Lg Electronics Inc. | Methods for generating a set of at least two sequences, and method for generating sequence for the same |
| KR101027233B1 (ko) | 2008-07-23 | 2011-04-06 | 엘지전자 주식회사 | 다중 안테나 시스템에서 참조신호 전송 방법 |
| CN101645868B (zh) | 2009-08-31 | 2014-12-10 | 中兴通讯股份有限公司 | 一种参考信号的发送方法和装置 |
| AU2010290233B2 (en) | 2009-09-07 | 2014-08-28 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving a reference signal in a wireless communication system |
| US20110085519A1 (en) * | 2009-10-09 | 2011-04-14 | Nokia Corporation | Spreading Code Allocation |
| KR101668601B1 (ko) | 2009-11-02 | 2016-10-25 | 주식회사 팬택 | 복수의 셀 고유 ｄｍ―ｒｓ 생성방법 및 그를 이용하는 통신단말장치와 기지국 장치 |
| JP5793184B2 (ja) | 2011-04-26 | 2015-10-14 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 送信装置、受信装置、送信方法、受信方法 |
| CN102769592B (zh) | 2011-05-04 | 2015-03-18 | 普天信息技术研究院有限公司 | 一种用于通信系统的上行参考信号的生成方法及装置 |
| US8811144B2 (en) | 2011-11-04 | 2014-08-19 | Intel Corporation | User equipment (UE)-specific assignment of demodulation reference signal (DMRS) sequences to support uplink (UL) coordinated multipoint (CoMP) |
| KR102092677B1 (ko) | 2012-02-20 | 2020-03-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 신호 송신 방법 및 장치 |
| KR102210081B1 (ko) | 2012-05-11 | 2021-02-01 | 팬텍 주식회사 | 무선통신 시스템에서의 참조신호 송수신 방법 및 장치 |
| US8923207B2 (en) | 2012-05-17 | 2014-12-30 | Industrial Technology Research Institute | Method for initializing sequence of reference signal and base station using the same |
| KR101525048B1 (ko) | 2012-06-11 | 2015-06-08 | 주식회사 케이티 | 단말의 상향링크 사운딩 참조신호 전송방법 및 그 단말 |
| EP2904830A4 (en) * | 2012-10-05 | 2016-05-18 | Sierra Wireless Inc | EXPANSION FOR LTE COMMUNICATION SYSTEMS |
| CN104080180B (zh) | 2013-03-29 | 2018-08-21 | 上海诺基亚贝尔股份有限公司 | 缩减的dmrs配置以及自适应选择dmrs配置的方法和装置 |
| JP6456961B2 (ja) * | 2013-09-16 | 2019-01-23 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて上りリンクデータ受信のための複数ポイント協調方法及びこれを行う装置 |
| EP3026967A1 (en) * | 2014-08-19 | 2016-06-01 | Huawei Technologies Co., Ltd. | Synchronization signal transmitting device, receiving device, method, and system |
| US10250366B2 (en) * | 2014-09-24 | 2019-04-02 | Lg Electronics Inc. | Method for transmitting and receiving reference signal in wireless communication system and apparatus therefor |
| US9999074B2 (en) * | 2015-01-30 | 2018-06-12 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting downlink reference signal and method and apparatus for transmitting control information in cooperative multi-point communication system |
| KR102093214B1 (ko) * | 2015-03-09 | 2020-03-25 | 원 미디어, 엘엘씨 | 시스템 발견 및 시그널링 |
| US11570597B2 (en) | 2016-02-08 | 2023-01-31 | Qualcomm Incorporated | Pilot design for uplink (UL) narrow-band internet of things (NB-IoT) |
| WO2017155275A1 (ko) * | 2016-03-07 | 2017-09-14 | 엘지전자 주식회사 | 협대역 iot를 지원하는 무선 통신 시스템에서 복조 참조 신호를 전송하기 위한 방법 및 이를 위한 장치 |
| CN110166194B (zh) * | 2018-02-12 | 2020-09-08 | 华为技术有限公司 | 一种导频信号生成方法及装置 |
-
2017
- 2017-01-04 US US15/397,934 patent/US11570597B2/en active Active
- 2017-01-05 JP JP2018541111A patent/JP6946311B2/ja active Active
- 2017-01-05 TW TW106100241A patent/TWI720104B/zh active
- 2017-01-05 EP EP17701615.1A patent/EP3414862A1/en active Pending
- 2017-01-05 BR BR112018016041A patent/BR112018016041A2/pt not_active Application Discontinuation
- 2017-01-05 CA CA3010774A patent/CA3010774C/en active Active
- 2017-01-05 WO PCT/US2017/012370 patent/WO2017139047A1/en not_active Ceased
- 2017-01-05 AU AU2017216874A patent/AU2017216874B2/en active Active
- 2017-01-05 CN CN201780009486.7A patent/CN108604972B/zh active Active
-
2023
- 2023-01-27 US US18/160,486 patent/US12004060B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8755453B2 (en) | Pseudorandom sequence generation for OFDM cellular systems | |
| TWI356646B (en) | Method of performing cell search in wireless commu | |
| JP6092312B2 (ja) | Ｅ−ｕｔｒａｎのための二次同期コードブック | |
| JP5559155B2 (ja) | 送信のために使用されるリソースの選択によって情報を送信するための方法および装置 | |
| CN105591994B (zh) | 码分多址接入的多用户通信方法及装置 | |
| JP4976420B2 (ja) | 通信システム内の同期及び情報送信を改善する方法 | |
| Marquet et al. | Investigating theoretical performance and demodulation techniques for LoRa | |
| JP2019536390A (ja) | 電文分割方法に基づいて低電力消費量を持つセンサーネットワークのためのプリアンブルとデータフィールドとの最適な結合 | |
| TW200835365A (en) | Beacon assisted cell search in a wireless communication system | |
| JP2018534842A5 (enExample) | ||
| JP2018534886A5 (enExample) | ||
| CN100477569C (zh) | 使用长码和短码的多载波cdma方案的方法、发送设备和接收设备 | |
| JP2020533885A5 (enExample) | ||
| Jeon et al. | Effective frequency hopping pattern for ToA estimation in NB-IoT random access | |
| TW201101760A (en) | ID-cell index search algorithm and carrier frequency offset estimation | |
| CN106160787B (zh) | 一种数据传输方法及装置 | |
| KR101294781B1 (ko) | 랜덤 액세스 프리앰블 전송 방법 | |
| KR20100020892A (ko) | 광대역 무선통신 시스템에서 고속 피드백 채널을 이용한 정보 송수신 장치 및 방법 | |
| CN105723783B (zh) | 同步信号发送装置、接收装置及方法与系统 | |
| JP2005045801A (ja) | 通信ネットワークにおいてｆｓｋシンボルを検出するｏｆｄｍ受信機及び方法 | |
| JP4983807B2 (ja) | セルラシステムにおける送信装置及び受信装置 | |
| CN103647737B (zh) | Mppsk调制的跳时多址实现方法 | |
| CN110868280A (zh) | 数据发送方法、数据接收方法和装置 | |
| CN107592676A (zh) | 一种数据生成方法及装置、发射机、终端 | |
| JP2014027667A (ja) | 通信システム内の同期及び情報送信を改善する方法 |