JP2016521069A5 - - Google Patents

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JP2016521069A5
JP2016521069A5 JP2016510724A JP2016510724A JP2016521069A5 JP 2016521069 A5 JP2016521069 A5 JP 2016521069A5 JP 2016510724 A JP2016510724 A JP 2016510724A JP 2016510724 A JP2016510724 A JP 2016510724A JP 2016521069 A5 JP2016521069 A5 JP 2016521069A5
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JP
Japan
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pdsch
dci
beamforming
olbf
downlink control
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JP2016510724A
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Japanese (ja)
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JP6185149B2 (ja
JP2016521069A (ja
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Priority claimed from US14/257,872 external-priority patent/US9420576B2/en
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JP2016510724A 2013-04-23 2014-04-22 Ｌｔｅにおける新しいキャリアタイプ（ｎｃｔ）でのコンパクトなダウンリンク制御情報（ｄｃｉ）フォーマットを用いたｐｄｓｃｈ送信方式 Active JP6185149B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361815084P 2013-04-23 2013-04-23
US61/815,084 2013-04-23
US14/257,872 2014-04-21
US14/257,872 US9420576B2 (en) 2013-04-23 2014-04-21 PDSCH transmission schemes with compact downlink control information (DCI) format in new carrier type (NCT) in LTE
PCT/US2014/034894 WO2014176204A1 (en) 2013-04-23 2014-04-22 Pdsch transmission schemes with compact downlink control information (dci) format in new carrier type (nct) in lte

Publications (3)

Publication Number Publication Date
JP2016521069A JP2016521069A (ja) 2016-07-14
JP2016521069A5 true JP2016521069A5 (enExample) 2016-12-01
JP6185149B2 JP6185149B2 (ja) 2017-08-23

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JP2016510724A Active JP6185149B2 (ja) 2013-04-23 2014-04-22 Ｌｔｅにおける新しいキャリアタイプ（ｎｃｔ）でのコンパクトなダウンリンク制御情報（ｄｃｉ）フォーマットを用いたｐｄｓｃｈ送信方式

Country Status (8)

Country Link
US (1) US9420576B2 (enExample)
EP (1) EP2989739B1 (enExample)
JP (1) JP6185149B2 (enExample)
KR (1) KR101775810B1 (enExample)
CN (1) CN105144621B (enExample)
ES (1) ES2720784T3 (enExample)
HU (1) HUE042713T2 (enExample)
WO (1) WO2014176204A1 (enExample)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015005641A1 (en) * 2013-07-08 2015-01-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data in a communication system using beamforming
CN104753838B (zh) * 2013-12-26 2020-03-17 中兴通讯股份有限公司 干扰处理方法、装置、网络控制单元及终端
US9712272B2 (en) * 2014-06-02 2017-07-18 Intel IP Corporation User equipment and method for dynamic non-orthogonal multiple access communication
WO2016073762A1 (en) * 2014-11-05 2016-05-12 Intel IP Corporation Enhanced physical downlink control channel in machine-type communication
US10367551B2 (en) * 2015-01-29 2019-07-30 Intel Corporation Precoding resource block group bundling enhancement for full dimension multi-in-multi-output
CN109041246B (zh) 2015-02-10 2020-01-17 华为技术有限公司 一种基站、用户终端及载波调度指示方法
EP3282728B1 (en) * 2015-04-29 2021-01-20 Huawei Technologies Co., Ltd. Methods for receiving and sending downlink information, user equipment, and network device
US10193604B2 (en) 2015-05-01 2019-01-29 Futurewei Technologies, Inc. Device, network, and method for receiving data transmission under scheduling decoding delay in mmWave communication
CN106304097B (zh) * 2015-05-15 2021-09-03 中兴通讯股份有限公司 资源使用方法、装置及系统
EP3298830B1 (en) * 2015-05-20 2019-12-18 Telefonaktiebolaget LM Ericsson (publ) Method for managing enhanced physical downlink control channel, wireless communication network, computer programs and computer program products
US10609696B2 (en) 2015-05-29 2020-03-31 Lg Electronics Inc. Method for transmitting and receiving data in wireless communication system, and device therefor
JP6721587B2 (ja) * 2015-07-15 2020-07-15 株式会社Ｎｔｔドコモ 端末及び無線通信方法
US10841911B2 (en) 2015-10-02 2020-11-17 Lg Electronics Inc. Method for transmitting downlink control information in wireless communication system
CN109361496B (zh) * 2015-11-06 2019-11-05 华为技术有限公司 无线通信系统中的方法和节点
TW201728207A (zh) * 2015-11-10 2017-08-01 Idac控股公司 波束成形系統下行控制頻道設計及傳訊
US20170265169A1 (en) * 2016-03-10 2017-09-14 Qualcomm Incorporated Methods and apparatus for resource management for ultra low latency (ull) and legacy transmissions
KR102666941B1 (ko) 2016-06-16 2024-05-17 삼성전자주식회사 채널 상태 정보를 송수신하기 위한 장치 및 방법
CN109565687B (zh) * 2016-06-17 2023-07-28 诺基亚技术有限公司 用于大规模mimo系统的增强上行链路波束选择
US10541785B2 (en) * 2016-07-18 2020-01-21 Samsung Electronics Co., Ltd. Carrier aggregation with variable transmission durations
WO2018016907A1 (ko) * 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
US20190190572A1 (en) * 2016-08-03 2019-06-20 Ntt Docomo, Inc. User terminal and radio communication method
WO2018031953A1 (en) 2016-08-11 2018-02-15 Intel Corporation Beamforming and signaling support for downlink control channel transmission
US10757690B2 (en) * 2016-11-03 2020-08-25 Qualcomm Incorporated Control information piggyback in shared channel
PL3940986T3 (pl) * 2016-11-14 2025-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby realizowane przez urządzenie bezprzewodowe i węzeł sieciowy, takie urządzenie bezprzewodowe i węzeł sieciowy oraz ich programy komputerowe
US10455547B2 (en) * 2017-01-09 2019-10-22 Qualcomm Incorporated Provision of a paging response between transmissions of a paging indication and paging information
WO2018132781A1 (en) 2017-01-13 2018-07-19 Idac Holdings, Inc. Methods, apparatuses and systems directed to phase-continuous frequency selective precoding
CN108809488A (zh) * 2017-05-04 2018-11-13 电信科学技术研究院 一种消息解码方法、发送端和接收端
WO2018204806A1 (en) * 2017-05-05 2018-11-08 Intel IP Corporation New radio control channel resource set design
CN109257820B (zh) * 2017-07-14 2021-12-03 华为技术有限公司 通信方法和设备
WO2019029480A1 (en) * 2017-08-09 2019-02-14 Intel IP Corporation METHOD AND APPARATUS FOR PRECODEUR DETERMINATION AND PRECODING MATRIX INDICATOR INDICATION (PMI) FOR UPLINK TRANSMISSION
CN109391406A (zh) * 2017-08-10 2019-02-26 株式会社Ntt都科摩 数据发送方法、确认信号发送方法、用户设备和基站
CN109392120B (zh) 2017-08-10 2023-06-09 株式会社电装 信息指示方法及相关设备
US12323963B2 (en) * 2017-08-24 2025-06-03 Samsung Electronics Co., Ltd. Configuration of beam indication in a next generation mmWave system
CN109802755B (zh) * 2017-11-17 2021-12-17 华为技术有限公司 下行控制信息确定方法和通信装置
WO2019153250A1 (zh) * 2018-02-09 2019-08-15 华为技术有限公司 传输信息的方法和终端设备
US11272576B2 (en) * 2018-02-15 2022-03-08 Apple Inc. Hierarchical beamforming structure and transmission of beam indication to improve device mobility and reduce network traffic overhead in new radio (NR)
US11057166B2 (en) * 2018-02-16 2021-07-06 Qualcomm Incorporated Virtual search spaces for beam indication
JP7099844B2 (ja) * 2018-03-27 2022-07-12 株式会社Ｋｄｄｉ総合研究所 移動通信ネットワーク及び基地局
US10958328B2 (en) * 2018-11-02 2021-03-23 Qualcomm Incorporated Beam management enhancements for mmWave operations
RU2696621C1 (ru) * 2018-11-26 2019-08-05 Хуавей Текнолоджиз Ко., Лтд. Способ приема и способ отправки информации по каналу нисходящей линии связи, устройство пользователя и сетевое устройство
US12356446B2 (en) * 2019-01-11 2025-07-08 Lg Electronics Inc. Method for carrying out access procedure and transmitting/receiving data in wireless communication system and device therefor
CN113692769B (zh) * 2019-03-29 2023-07-25 Lg电子株式会社 发送下行链路控制信息的方法和基站、接收下行链路控制信息的方法和用户设备以及存储介质
CN112788756B (zh) 2019-11-07 2022-08-19 维沃移动通信有限公司 资源分配方法、装置、用户设备、网络设备及介质
CN114982337B (zh) * 2020-01-23 2025-02-28 高通股份有限公司 指示跨载波捆绑
US11696301B2 (en) 2020-04-21 2023-07-04 Qualcomm Incorporated Techniques for configuring control resources using piggyback downlink control information
CA3187870A1 (en) * 2020-07-10 2022-01-13 Electronics And Telecommunications Research Institute Method and device for signal transmission/reception using aggregated carriers
CN117616712A (zh) * 2021-07-12 2024-02-27 Lg 电子株式会社 无线通信系统中基于harq发送和接收物理共享信道的方法及其装置
US12470340B2 (en) 2021-08-06 2025-11-11 Sharp Kabushiki Kaisha User equipment and method for handling physical downlink shared channel reception
US20240040429A1 (en) * 2022-07-21 2024-02-01 Samsung Electronics Co., Ltd. Method and apparatus for dci size for multi-cell scheduling

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8948093B2 (en) * 2007-10-02 2015-02-03 Apple Inc. Rank adaptation for an open loop multi-antenna mode of wireless communication
CN101505205A (zh) 2008-02-05 2009-08-12 夏普株式会社 基于波达方向的开环mimo方法、基站及用户设备
CN101605375B (zh) * 2008-06-11 2011-02-09 大唐移动通信设备有限公司 一种下行控制信道上的信令发送方法
US8867495B2 (en) * 2009-03-20 2014-10-21 Qualcomm Incorporated Feedback mechanisms for beamforming operation
US8380135B2 (en) * 2009-05-04 2013-02-19 Lg Electronics Inc. Method of transmitting control information in wireless communication system
KR101641968B1 (ko) * 2009-09-14 2016-07-29 엘지전자 주식회사 다중입출력 무선 통신 시스템에서 하향링크 신호 전송 방법 및 장치
US8437300B2 (en) * 2009-10-12 2013-05-07 Samsung Electronics Co., Ltd Method and system of multi-layer beamforming
KR101663617B1 (ko) * 2009-10-29 2016-10-07 엘지전자 주식회사 하향링크 기준신호 송수신 방법 및, 이를 이용한 기지국 및 사용자기기
CN102088343B (zh) 2009-12-03 2014-06-25 华为技术有限公司 载波聚合时反馈ack/nack信息的方法、基站和用户设备
EP2528244B1 (en) * 2010-01-22 2018-03-07 LG Electronics Inc. Method and apparatus for providing downlink control information in an mimo wireless communication system
KR101605326B1 (ko) * 2010-02-26 2016-04-01 엘지전자 주식회사 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기
US20110255483A1 (en) * 2010-04-16 2011-10-20 Research In Motion Limited Signaling of Precoding Granularity for LTE and LTE-A
US9014301B2 (en) * 2010-05-14 2015-04-21 Qualcomm Incorporated Dedicated reference signal
KR20110126034A (ko) * 2010-05-14 2011-11-22 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
KR101769375B1 (ko) * 2010-10-21 2017-08-18 엘지전자 주식회사 무선 통신 시스템에서 릴레이 노드가 기지국으로부터 데이터를 수신하는 방법 및 이를 위한 장치
US10638464B2 (en) * 2011-04-01 2020-04-28 Futurewei Technologies, Inc. System and method for transmission and reception of control channels in a communications system
ES2575393T3 (es) * 2011-05-12 2016-06-28 Lg Electronics Inc. Método para transmitir información de control y aparato para el mismo
CN102843209B (zh) * 2011-06-22 2015-09-30 华为技术有限公司 传输控制信令的方法和装置
KR101643832B1 (ko) * 2011-12-22 2016-07-28 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 캐리어 어그리게이션에서의 제어 시그널링
US9544876B2 (en) * 2012-03-16 2017-01-10 Intel Corporation Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)

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