IN2014KN02646A - - Google Patents
Info
- Publication number
- IN2014KN02646A IN2014KN02646A IN2646KON2014A IN2014KN02646A IN 2014KN02646 A IN2014KN02646 A IN 2014KN02646A IN 2646KON2014 A IN2646KON2014 A IN 2646KON2014A IN 2014KN02646 A IN2014KN02646 A IN 2014KN02646A
- Authority
- IN
- India
- Prior art keywords
- pdcch
- search space
- expanded
- user terminal
- space candidates
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012109900 | 2012-05-11 | ||
JP2012171243A JP5726819B2 (ja) | 2012-05-11 | 2012-08-01 | 復号方法、無線基地局、ユーザ端末及び無線通信システム |
PCT/JP2013/063156 WO2013168794A1 (fr) | 2012-05-11 | 2013-05-10 | Procédé de décodage aveugle, station de base sans fil, terminal utilisateur et système de communication sans fil |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN02646A true IN2014KN02646A (fr) | 2015-05-08 |
Family
ID=49550826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2646KON2014 IN2014KN02646A (fr) | 2012-05-11 | 2013-05-10 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9763240B2 (fr) |
EP (1) | EP2849512A4 (fr) |
JP (1) | JP5726819B2 (fr) |
CN (1) | CN104285490B (fr) |
IN (1) | IN2014KN02646A (fr) |
WO (1) | WO2013168794A1 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20200008016A (ko) * | 2011-06-29 | 2020-01-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
IN2014DN08129A (fr) * | 2012-03-16 | 2015-05-01 | Nokia Solutions & Networks Oy | |
WO2014148736A1 (fr) | 2013-03-18 | 2014-09-25 | Lg Electronics Inc. | Procédé et appareil pour une émission de données sur des canaux de commande d'une station de base à des équipements utilisateurs dans un système de communication sans fil |
WO2014175696A1 (fr) * | 2013-04-25 | 2014-10-30 | Samsung Electronics Co., Ltd. | Procédé et système d'acquisition de porteuse haute fréquence dans un réseau de communication sans fil |
US10200982B2 (en) * | 2014-09-26 | 2019-02-05 | Intel Corporation | Structured super-positioning coding to enhance control channel capacity |
US10433318B2 (en) | 2015-01-12 | 2019-10-01 | Lg Electronics Inc. | Method for operating user equipment in wireless communication system, and device therefor |
US10652768B2 (en) | 2015-04-20 | 2020-05-12 | Qualcomm Incorporated | Control channel based broadcast messaging |
CN106301671B (zh) * | 2015-05-15 | 2021-01-22 | 中兴通讯股份有限公司 | 下行控制信道的传输方法、配置方法及终端、基站 |
CN107852264B (zh) * | 2015-08-28 | 2021-05-11 | 苹果公司 | 用于基于窄波束的无线通信的波束赋形物理下行链路控制信道(bpdcch) |
US10051618B2 (en) * | 2016-07-01 | 2018-08-14 | Intel IP Corporation | Methods and devices for control channel decoding |
CN109983816A (zh) * | 2016-09-29 | 2019-07-05 | 株式会社Ntt都科摩 | 用户终端和无线通信方法 |
BR112019007707B8 (pt) * | 2016-11-03 | 2022-08-16 | Huawei Tech Co Ltd | Método realizado por uma estação-base, aparelho e método realizado por um dispositivo terminal |
KR102653269B1 (ko) * | 2016-12-14 | 2024-04-02 | 삼성전자 주식회사 | 무선 통신 시스템에서 하향링크 제어채널 모니터링 방법 및 장치 |
KR20180068677A (ko) * | 2016-12-14 | 2018-06-22 | 삼성전자주식회사 | 무선 통신 시스템에서 하향링크 제어채널의 송수신 방법 및 장치 |
WO2018110619A1 (fr) * | 2016-12-14 | 2018-06-21 | 株式会社Nttドコモ | Terminal d'utilisateur, et procédé de communication sans fil |
WO2018137242A1 (fr) * | 2017-01-26 | 2018-08-02 | 华为技术有限公司 | Procédé et appareil de traitement d'informations de commande de liaison descendante |
WO2018144641A1 (fr) * | 2017-02-06 | 2018-08-09 | Intel IP Corporation | Segmentation de signalisation de commande de liaison descendante |
US10547429B2 (en) * | 2017-02-09 | 2020-01-28 | Qualcomm Incorporated | Search candidates in multi-link control channel |
CN108811138B (zh) * | 2017-05-05 | 2023-11-24 | 北京三星通信技术研究有限公司 | 传输控制信息的方法及设备 |
US11122527B2 (en) | 2017-03-24 | 2021-09-14 | Samsung Electronics Co., Ltd. | Method and apparatus for performing data transmission based on multiple transmission time intervals, for transmitting control information, and for transmitting data by employing multiple ports |
WO2018174677A1 (fr) | 2017-03-24 | 2018-09-27 | Samsung Electronics Co., Ltd. | Procédé et appareil de réalisation d'une transmission de données sur la base de multiples intervalles de temps de transmission, de transmission d'informations de commande et de transmission de données en utilisant de multiples ports |
WO2018203671A1 (fr) * | 2017-05-02 | 2018-11-08 | 엘지전자 주식회사 | Procédé par lequel un terminal décode en aveugle un canal physique de commande de liaison latérale (pscch) dans un système de communication sans fil, et terminal l'utilisant |
CN108811133A (zh) * | 2017-05-05 | 2018-11-13 | 电信科学技术研究院 | 一种下行控制信道的传输方法及装置 |
JPWO2018229928A1 (ja) * | 2017-06-15 | 2020-04-16 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
KR102402414B1 (ko) | 2017-06-22 | 2022-05-25 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 통신 방법 및 기기 |
CN109121159B (zh) * | 2017-06-22 | 2021-04-23 | 维沃移动通信有限公司 | 盲检能力上报方法、盲检配置、盲检方法、终端及基站 |
CN110999452B (zh) * | 2017-07-28 | 2023-07-25 | 株式会社Ntt都科摩 | 终端、基站、系统以及无线通信方法 |
JP2019047412A (ja) * | 2017-09-06 | 2019-03-22 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
RU2750435C1 (ru) | 2017-11-14 | 2021-06-28 | Идак Холдингз, Инк. | Способы определения кандидата физического канала управления нисходящей линии связи (pdcch) |
US10812295B2 (en) * | 2017-11-17 | 2020-10-20 | Qualcomm Incorporated | Search space set hashing under channel estimation capability |
KR102430653B1 (ko) * | 2018-01-11 | 2022-08-09 | 노키아 테크놀로지스 오와이 | 블라인드 탐색들을 관리하기 위한 장치 및 방법 |
CN110149181B (zh) * | 2018-02-12 | 2022-02-01 | 维沃移动通信有限公司 | 搜索空间信道估计数的分配方法和终端设备 |
JP7104142B2 (ja) * | 2018-03-14 | 2022-07-20 | 株式会社Nttドコモ | 端末、無線通信方法、基地局及びシステム |
US10673553B2 (en) * | 2018-03-23 | 2020-06-02 | Qualcomm Incorporated | Search space overbooking and pruning |
DE112019003172T5 (de) * | 2018-08-09 | 2021-03-18 | Lg Electronics Inc. | Verfahren zum übertragen/empfangen eines signals in einemdrahtloskommunikationssystem und vorrichtung dafür |
US11818726B2 (en) | 2018-09-27 | 2023-11-14 | Nokia Technologies Oy | Downlink control of unlicensed sub-bands |
KR20200046483A (ko) * | 2018-10-24 | 2020-05-07 | 삼성전자주식회사 | 무선 통신 시스템에서의 단말의 동작 방법 및 이를 위한 단말 |
KR102174648B1 (ko) * | 2019-01-11 | 2020-11-05 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치 |
US20220345920A1 (en) * | 2019-10-03 | 2022-10-27 | Sharp Kabushiki Kaisha | User equipment, base station, and method |
WO2021237427A1 (fr) * | 2020-05-25 | 2021-12-02 | 北京小米移动软件有限公司 | Procédés et appareil permettant d'envoyer et de recevoir un canal de commande de liaison descendante physique, et dispositif électronique |
WO2022147755A1 (fr) * | 2021-01-08 | 2022-07-14 | Zte Corporation | Indicateurs de configuration de transmission unifiés dans des environnements à multiples points de transmission et de réception |
CN115189838A (zh) * | 2021-04-02 | 2022-10-14 | 维沃移动通信有限公司 | 物理下行控制信道重复传输方法、装置及用户设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3731451B1 (fr) * | 2009-09-28 | 2023-01-25 | Samsung Electronics Co., Ltd. | Extension des canaux de commande de liaison descendante physique |
CN101883369B (zh) * | 2010-07-06 | 2012-12-19 | 新邮通信设备有限公司 | 一种盲检测方法 |
CN102986285B (zh) * | 2010-07-21 | 2015-07-08 | 松下电器(美国)知识产权公司 | 基站装置、终端装置、发送方法以及接收方法 |
WO2012039102A1 (fr) | 2010-09-21 | 2012-03-29 | パナソニック株式会社 | Station de base, terminal, procédé d'émission et procédé de réception |
EP2683098B1 (fr) | 2011-03-01 | 2019-05-15 | LG Electronics Inc. | Procédé et appareil pour amener un terminal à rechercher des données de contrôle dans un système multi-noeud |
US9520975B2 (en) * | 2011-05-03 | 2016-12-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for transmission of control data to a user equipment |
US8811207B2 (en) * | 2011-10-28 | 2014-08-19 | Nokia Corporation | Allocating control data to user equipment |
CN102404076B (zh) | 2011-11-07 | 2014-12-10 | 电信科学技术研究院 | 信息发送及盲检方法和设备 |
CN102395206B (zh) * | 2011-11-08 | 2015-07-15 | 电信科学技术研究院 | 下行控制信息的传输方法和设备 |
KR102094050B1 (ko) * | 2012-01-27 | 2020-03-27 | 인터디지탈 패튼 홀딩스, 인크 | 다중 캐리어 기반형 및/또는 의사 조합형 네트워크에서 epdcch를 제공하는 시스템 및/또는 방법 |
CN109921889B (zh) * | 2012-01-30 | 2022-05-24 | 华为技术有限公司 | 用于通信系统中的公共控制信道的系统和方法 |
-
2012
- 2012-08-01 JP JP2012171243A patent/JP5726819B2/ja active Active
-
2013
- 2013-05-10 WO PCT/JP2013/063156 patent/WO2013168794A1/fr active Application Filing
- 2013-05-10 US US14/399,982 patent/US9763240B2/en active Active
- 2013-05-10 CN CN201380024687.6A patent/CN104285490B/zh active Active
- 2013-05-10 EP EP13787369.1A patent/EP2849512A4/fr not_active Withdrawn
- 2013-05-10 IN IN2646KON2014 patent/IN2014KN02646A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2849512A4 (fr) | 2016-01-06 |
US20150117353A1 (en) | 2015-04-30 |
US9763240B2 (en) | 2017-09-12 |
CN104285490A (zh) | 2015-01-14 |
CN104285490B (zh) | 2019-04-16 |
JP5726819B2 (ja) | 2015-06-03 |
JP2013255209A (ja) | 2013-12-19 |
EP2849512A1 (fr) | 2015-03-18 |
WO2013168794A1 (fr) | 2013-11-14 |
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