RU2632902C1 - Выбор момента времени подтверждения в беспроводной связи - Google Patents

Выбор момента времени подтверждения в беспроводной связи Download PDF

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RU2632902C1
RU2632902C1 RU2016117322A RU2016117322A RU2632902C1 RU 2632902 C1 RU2632902 C1 RU 2632902C1 RU 2016117322 A RU2016117322 A RU 2016117322A RU 2016117322 A RU2016117322 A RU 2016117322A RU 2632902 C1 RU2632902 C1 RU 2632902C1
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tdd
tdd configuration
configuration
harq
identifying
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RU2016117322A
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Russian (ru)
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Хун ХЭ
Цзун-Каэ ФУ
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Интел Корпорейшн
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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
RU2016117322A 2011-11-04 2012-03-28 Выбор момента времени подтверждения в беспроводной связи RU2632902C1 (ru)

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US201161556109P 2011-11-04 2011-11-04
US61/556,109 2011-11-04

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RU2016117322A RU2632902C1 (ru) 2011-11-04 2012-03-28 Выбор момента времени подтверждения в беспроводной связи
RU2016118360A RU2643660C1 (ru) 2011-11-04 2012-03-29 Указание параметров физического совместно используемого нисходящего канала передачи в сетях беспроводной связи
RU2015138682A RU2612411C2 (ru) 2011-11-04 2012-06-05 СИНХРОНИЗАЦИЯ ВРЕМЕННЫХ ХАРАКТЕРИСТИК ДЛЯ НИСХОДЯЩЕЙ (DL) ПЕРЕДАЧИ В СКООРДИНИРОВАННЫХ МНОГОТОЧЕЧНЫХ (СоМР) СИСТЕМАХ
RU2017105634A RU2656234C1 (ru) 2011-11-04 2017-02-21 СИНХРОНИЗАЦИЯ ВРЕМЕННЫХ ХАРАКТЕРИСТИК ДЛЯ НИСХОДЯЩЕЙ (DL) ПЕРЕДАЧИ В СКООРДИНИРОВАННЫХ МНОГОТОЧЕЧНЫХ (CoMP) СИСТЕМАХ
RU2018102117A RU2669781C1 (ru) 2011-11-04 2018-01-19 Указание параметров физического совместно используемого нисходящего канала передачи в сетях беспроводной связи

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017075828A1 (fr) 2015-11-06 2017-05-11 华为技术有限公司 Procédé et dispositif pour annulation d'interférence intercellulaire de dispositif à dispositif
CN107295624B (zh) * 2016-03-30 2021-11-26 日本电气株式会社 节点同步方法和采用该方法的节点
US9882640B1 (en) * 2016-10-28 2018-01-30 Wipro Limited Visible light communication personal area network coordinator (VPANC) and associated method for selecting suitable VPANCs
WO2018204931A1 (fr) * 2017-05-05 2018-11-08 Intel IP Corporation Signalisation d'une configuration de mise en correspondance de signal de référence d'informations d'état de canal (csi-rs) pour un système de nouvelle radio (nr)
US10425900B2 (en) 2017-05-15 2019-09-24 Futurewei Technologies, Inc. System and method for wireless power control
EP3682582A1 (fr) * 2017-09-11 2020-07-22 Telefonaktiebolaget LM Ericsson (publ) Indication de faisceau ul et dl unifiés
US11284316B2 (en) * 2018-02-07 2022-03-22 Qualcomm Incorporated Mobile device centric clustering in wireless systems
TW202118323A (zh) 2018-02-23 2021-05-01 美商Ｉｄａｃ控股公司 頻寬部分操作系統及方法
EP3811701B1 (fr) 2018-05-11 2023-05-10 Telefonaktiebolaget LM Ericsson (publ) Signalisation de commande pour une transmission répétée
US11956762B2 (en) * 2018-09-28 2024-04-09 At&T Intellectual Property I, L.P. Facilitating improved performance in advanced networks with multiple transmission points

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2424619C2 (ru) * 2006-08-30 2011-07-20 Квэлкомм Инкорпорейтед Способ и устройство для ackch с повторением в ортогональных системах
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261106A (en) * 1991-12-13 1993-11-09 S-Mos Systems, Inc. Semaphore bypass
US6956814B1 (en) * 2000-02-29 2005-10-18 Worldspace Corporation Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system
US7492828B2 (en) * 2004-06-18 2009-02-17 Qualcomm Incorporated Time synchronization using spectral estimation in a communication system
BRPI0614224A2 (pt) * 2005-06-30 2011-03-15 Nokia Corp método; aparelho; e meio portador de sinais
MY146649A (en) * 2006-11-01 2012-09-14 Qualcomm Inc Method and apparatus for cell search in an orthogonal wireless communication system
CN100474101C (zh) * 2007-04-10 2009-04-01 苏州苏大维格数码光学有限公司 一种具有像面全息结构的投影屏
US8654717B2 (en) * 2007-06-19 2014-02-18 Ntt Docomo, Inc. Base station apparatus and communication control method
US9210042B2 (en) * 2007-09-14 2015-12-08 Nec Europe Ltd. Method and system for optimizing network performances
US8498647B2 (en) * 2008-08-28 2013-07-30 Qualcomm Incorporated Distributed downlink coordinated multi-point (CoMP) framework
PL2359634T3 (pl) * 2008-09-30 2013-04-30 Ericsson Telefon Ab L M Sposoby i układy do dynamicznego dostosowywania tempa wyszukiwania subkomórki przy koordynowanym wielopunktowym nadawaniu/odbiorze CoMP w komórkach
EP2359630B1 (fr) * 2008-09-30 2013-07-17 Telefonaktiebolaget L M Ericsson (PUBL) Procédés et appareils pour détecter une défaillance de liaison radio dans un système de télécommunications
KR101481591B1 (ko) * 2008-12-03 2015-01-12 엘지전자 주식회사 다중안테나를 갖는 무선 통신 시스템에서 하향링크 기준 신호 전송 및 수신 방법
CN101777941B (zh) * 2009-01-12 2014-10-08 华为技术有限公司 协作多点传输系统中的下行传输方法、网络设备和无线系统
US8755807B2 (en) * 2009-01-12 2014-06-17 Qualcomm Incorporated Semi-static resource allocation to support coordinated multipoint (CoMP) transmission in a wireless communication network
US20100189038A1 (en) * 2009-01-23 2010-07-29 Runhua Chen Circuit and method for mapping data symbols and reference signals for coordinated multi-point systems
CN101790188B (zh) * 2009-01-24 2014-10-08 华为技术有限公司 一种调整时间偏置的方法及用户终端
JP2010258612A (ja) * 2009-04-22 2010-11-11 Sharp Corp 無線通信システム、基地局装置、制御方法、プログラムおよび記録媒体
US20110158164A1 (en) * 2009-05-22 2011-06-30 Qualcomm Incorporated Systems and methods for joint processing in a wireless communication
JP2011023942A (ja) * 2009-07-15 2011-02-03 Ntt Docomo Inc 無線基地局装置及び変調・符号化方式選択方法
CN101626269A (zh) * 2009-08-17 2010-01-13 中兴通讯股份有限公司 一种下行同步发射控制方法及系统
AU2010298845B8 (en) * 2009-09-27 2014-02-27 Lg Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
KR20110040672A (ko) * 2009-10-12 2011-04-20 주식회사 팬택 무선통신 시스템에서 제어정보 송수신방법 및 장치
US8948028B2 (en) * 2009-10-13 2015-02-03 Qualcomm Incorporated Reporting of timing information to support downlink data transmission
US9042840B2 (en) * 2009-11-02 2015-05-26 Qualcomm Incorporated Cross-carrier/cross-subframe indication in a multi-carrier wireless network
CN102056206B (zh) * 2009-11-04 2015-06-10 中兴通讯股份有限公司 自组织操作处理方法及装置
US10111111B2 (en) * 2009-11-19 2018-10-23 Qualcomm Incorporated Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks
WO2011071291A2 (fr) * 2009-12-07 2011-06-16 엘지전자 주식회사 Procédé de transmission d'un signal de référence de sondage dans un système de communication comp en liaison montante, et appareil correspondant
EP2517509A1 (fr) * 2009-12-23 2012-10-31 Telefonaktiebolaget L M Ericsson (PUBL) Synchronisation de station de base
KR20110083443A (ko) * 2010-01-12 2011-07-20 김용우 도르래를 이용한 용수철 저울
CN101800593A (zh) * 2010-01-18 2010-08-11 北京东方信联科技有限公司 一种实现td-scdma无线帧信号整形的装置及方法
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
CN106028273B (zh) * 2010-03-23 2020-01-14 Iot控股公司 用于机器类型通信的方法及wtru
EP2566234B1 (fr) * 2010-04-26 2017-06-07 Sharp Kabushiki Kaisha Système de communications mobiles, appareil de station de base, appareil de station mobile, et procédé de communications
CN102860106A (zh) * 2010-04-28 2013-01-02 京瓷株式会社 无线通信系统、无线基站、无线终端以及无线通信方法
CN103338473B (zh) * 2010-04-30 2016-04-06 华为技术有限公司 小区失效的处理设备
CN101924610B (zh) * 2010-08-02 2012-12-26 西安电子科技大学 Lte-a系统中信道状态信息参考信号csi-rs的设计与分配方法
CN101908937B (zh) * 2010-08-20 2012-12-26 西安电子科技大学 下行分布式mimo-ofdm系统中的信号检测方法
CN102143593B (zh) * 2011-03-25 2013-09-11 电信科学技术研究院 Pdcch的联合自适应资源分配方法及装置
CN103650392B (zh) * 2011-09-23 2016-11-16 Lg电子株式会社 发送控制信息的方法及用于该方法的设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2424619C2 (ru) * 2006-08-30 2011-07-20 Квэлкомм Инкорпорейтед Способ и устройство для ackch с повторением в ортогональных системах
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CATT, Design of TDD Inter-band Carrier Aggregation, 3GPP TSG RAN WG1 Meeting #66bis, R1-112944, Zhuhai, China, 10-14 October 2011. *

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