CA2786700C - Procede et appareil destines a generer une sequence de signal de reference dans un systeme de communication sans fil - Google Patents

Procede et appareil destines a generer une sequence de signal de reference dans un systeme de communication sans fil Download PDF

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Publication number
CA2786700C
CA2786700C CA2786700A CA2786700A CA2786700C CA 2786700 C CA2786700 C CA 2786700C CA 2786700 A CA2786700 A CA 2786700A CA 2786700 A CA2786700 A CA 2786700A CA 2786700 C CA2786700 C CA 2786700C
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Prior art keywords
sequence
reference signal
parameter
specific
sgh
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CA2786700A
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CA2786700A1 (fr
Inventor
Hyun Soo Ko
Min Seok Noh
Jae Hoon Chung
Seung Hee Han
Moon Il Lee
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from PCT/KR2011/000110 external-priority patent/WO2011084004A2/fr
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Abstract

La présente invention concerne un procédé et un appareil destinés à générer une séquence de signal de référence par un matériel employé par l'utilisateur (UE) dans un système de communication sans fil. L'UE reçoit un paramètre de saut de groupe de séquence spécifique à l'UE qui lui est spécifique et génère une séquence de signal de référence sur la base d'une séquence de base dans chaque unité de créneau. La séquence de base se classe en nombres de groupes de séquences déterminés dans chacune des unités de créneau par le paramètre de saut de groupe de séquence spécifique à l'UE indiquant si le saut de groupe de séquence a été réalisé et les nombres de séquences de base.
CA2786700A 2010-01-07 2011-01-07 Procede et appareil destines a generer une sequence de signal de reference dans un systeme de communication sans fil Active CA2786700C (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US29286810P 2010-01-07 2010-01-07
US61/292,868 2010-01-07
US32818910P 2010-04-27 2010-04-27
US61/328,189 2010-04-27
US33455510P 2010-05-13 2010-05-13
US61/334,555 2010-05-13
US34515410P 2010-05-17 2010-05-17
US61/345,154 2010-05-17
PCT/KR2011/000110 WO2011084004A2 (fr) 2010-01-07 2011-01-07 Procédé et appareil destinés à générer une séquence de signal de référence dans un système de communication sans fil
KR10-2011-0001669 2011-01-07
KR1020110001669A KR101689039B1 (ko) 2010-01-07 2011-01-07 무선 통신 시스템에서 참조 신호 시퀀스 생성 방법 및 장치

Publications (2)

Publication Number Publication Date
CA2786700A1 CA2786700A1 (fr) 2011-07-14
CA2786700C true CA2786700C (fr) 2016-08-09

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CA2786700A Active CA2786700C (fr) 2010-01-07 2011-01-07 Procede et appareil destines a generer une sequence de signal de reference dans un systeme de communication sans fil

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JP (1) JP5567688B2 (fr)
CN (1) CN102696193B (fr)
CA (1) CA2786700C (fr)

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CN103095442A (zh) * 2011-10-31 2013-05-08 中兴通讯股份有限公司 探测参考信号配置方法及装置
JP5960351B2 (ja) * 2013-04-25 2016-08-02 インテル コーポレイション 伝送電力及び電力密度のインテリジェント制御のためのミリメートル波通信の装置及び方法
JP6897810B2 (ja) * 2016-01-20 2021-07-07 日本電気株式会社 基地局により実施される方法、ユーザ機器により実施される方法、基地局、及びユーザ機器
KR102117772B1 (ko) 2016-01-20 2020-06-02 닛본 덴끼 가부시끼가이샤 기준 신호를 송신하는 방법 및 장치
CA3022919C (fr) * 2016-05-12 2024-05-07 Ntt Docomo, Inc. Terminal utilisateur et methode de communication radio
CN107592189B (zh) * 2016-07-06 2020-07-14 华为技术有限公司 一种传输方法、用户设备及基站
CN108365927B (zh) 2017-01-26 2021-03-30 华为技术有限公司 传输方法、网络设备和终端设备
US10454657B2 (en) * 2017-02-28 2019-10-22 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
WO2018163432A1 (fr) * 2017-03-10 2018-09-13 株式会社Ｎｔｔドコモ Terminal utilisateur et procédé de communication sans fil
TWI808623B (zh) 2017-03-22 2023-07-11 美商內數位專利控股公司 下一代無線通訊系統參考訊號（ｒｓ）傳輸方法及裝置
JP6710812B2 (ja) * 2017-06-16 2020-06-17 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端末と基地局の間の物理上りリンク制御チャネルを送受信する方法及びそれを支援する装置
CN109818895B (zh) * 2017-11-17 2022-04-29 中兴通讯股份有限公司 确定序列组的方法及装置，确定循环移位的方法及装置
AU2017439630C1 (en) 2017-11-17 2023-12-21 Ntt Docomo, Inc. User terminal and radio communication method
CN108123785B (zh) * 2017-11-17 2023-09-26 中兴通讯股份有限公司 通信方法及系统
CN109842478A (zh) 2017-11-26 2019-06-04 华为技术有限公司 一种序列确定方法和装置
US10439779B2 (en) 2017-11-26 2019-10-08 Huawei Technologies Co., Ltd. Sequence determining method and apparatus
CN112865942B (zh) * 2017-12-11 2023-05-05 中兴通讯股份有限公司 参考信号的传输方法及装置
CN114826536B (zh) * 2017-12-29 2025-04-25 中兴通讯股份有限公司 测量参考信号的传输方法及装置
US11502720B2 (en) 2018-02-16 2022-11-15 Ntt Docomo, Inc. User terminal and radio communication method
US20200014569A1 (en) * 2018-07-03 2020-01-09 Qualcomm Incorporated Reference signal sequence identification in wireless communications
CN110677226B (zh) * 2018-07-03 2022-05-10 中国移动通信有限公司研究院 参考信号发送、接收方法及通信设备
CN111835452B (zh) * 2019-03-29 2021-11-26 华为技术有限公司 一种序列确定方法及装置
CN111083739B (zh) * 2019-06-14 2025-02-14 中兴通讯股份有限公司 参考信号资源的分配方法及装置
CN110213007B (zh) * 2019-06-24 2021-08-03 腾讯科技（深圳）有限公司 一种时钟漂移处理的方法、网络功能网元及存储介质
CN112449403B (zh) * 2019-09-05 2023-10-20 海能达通信股份有限公司 低轨卫星通信中的随机接入信道传输方法及装置
WO2021062872A1 (fr) * 2019-10-03 2021-04-08 华为技术有限公司 Procédé et dispositif de communication
CN116391337B (zh) * 2020-10-23 2024-12-20 华为技术有限公司 一种信号发送、信号检测方法及装置
CN117979405A (zh) * 2021-02-19 2024-05-03 华为技术有限公司 无线通信方法及装置
CN115174009B (zh) * 2021-04-06 2024-04-12 维沃移动通信有限公司 Harq反馈的确定方法及装置、终端及可读存储介质

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080072508A (ko) * 2007-02-02 2008-08-06 엘지전자 주식회사 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법
US20090046645A1 (en) * 2007-08-13 2009-02-19 Pierre Bertrand Uplink Reference Signal Sequence Assignments in Wireless Networks
KR20090112534A (ko) * 2008-04-23 2009-10-28 엘지전자 주식회사 상향링크 참조 신호 시퀀스 생성 방법

Also Published As

Publication number Publication date
CN102696193B (zh) 2016-08-10
JP2013516888A (ja) 2013-05-13
CN102696193A (zh) 2012-09-26
CA2786700A1 (fr) 2011-07-14
JP5567688B2 (ja) 2014-08-06

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