JP6162153B2 - 拡張された物理ダウンリンク制御チャネル（ｅｐｄｃｃｈ）のためのリソース割振り - Google Patents

拡張された物理ダウンリンク制御チャネル（ｅｐｄｃｃｈ）のためのリソース割振り Download PDF

Info

Publication number
JP6162153B2
JP6162153B2 JP2014555840A JP2014555840A JP6162153B2 JP 6162153 B2 JP6162153 B2 JP 6162153B2 JP 2014555840 A JP2014555840 A JP 2014555840A JP 2014555840 A JP2014555840 A JP 2014555840A JP 6162153 B2 JP6162153 B2 JP 6162153B2
Authority
JP
Japan
Prior art keywords
epdcch
decoding candidate
sss
pss
epdcch decoding
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.)
Active
Application number
JP2014555840A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015508255A5 (enExample
JP2015508255A (ja
Inventor
チェン、ワンシ
ガール、ピーター
シュ、ハオ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2015508255A publication Critical patent/JP2015508255A/ja
Publication of JP2015508255A5 publication Critical patent/JP2015508255A5/ja
Application granted granted Critical
Publication of JP6162153B2 publication Critical patent/JP6162153B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014555840A 2012-02-07 2013-02-06 拡張された物理ダウンリンク制御チャネル（ｅｐｄｃｃｈ）のためのリソース割振り Active JP6162153B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261596036P 2012-02-07 2012-02-07
US61/596,036 2012-02-07
US13/759,410 US9271288B2 (en) 2012-02-07 2013-02-05 Resource allocation for enhanced physical downlink control channel (EPDCCH)
US13/759,410 2013-02-05
PCT/US2013/024808 WO2013119588A1 (en) 2012-02-07 2013-02-06 Resource allocation for enhanced physical downlink control channel (epdcch)

Publications (3)

Publication Number Publication Date
JP2015508255A JP2015508255A (ja) 2015-03-16
JP2015508255A5 JP2015508255A5 (enExample) 2016-07-28
JP6162153B2 true JP6162153B2 (ja) 2017-07-12

Family

ID=48902838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014555840A Active JP6162153B2 (ja) 2012-02-07 2013-02-06 拡張された物理ダウンリンク制御チャネル（ｅｐｄｃｃｈ）のためのリソース割振り

Country Status (8)

Country Link
US (1) US9271288B2 (enExample)
EP (1) EP2813026B1 (enExample)
JP (1) JP6162153B2 (enExample)
KR (2) KR101812142B1 (enExample)
CN (1) CN104094551B (enExample)
ES (1) ES2746063T3 (enExample)
HU (1) HUE044337T2 (enExample)
WO (1) WO2013119588A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2733945T3 (es) 2011-06-15 2019-12-03 Samsung Electronics Co Ltd Extensión de señalización de control de enlace descendente físico en un sistema de comunicaciones
US9602258B2 (en) * 2012-03-23 2017-03-21 Lg Electronics Inc. Method and apparatus for transmitting reference signal
US9572152B2 (en) * 2012-03-23 2017-02-14 Telefonaktiebolaget L M Ericsson (Publ) Bandwidth adaptive reference signals
JP6208409B2 (ja) * 2012-04-06 2017-10-04 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
US9166718B2 (en) * 2012-05-11 2015-10-20 Intel Corporation Downlink control indication for a stand-alone new carrier type (NCT)
US9839020B2 (en) * 2012-10-31 2017-12-05 Lg Electronics Inc. Method and device for receiving control information in wireless communication system
US9060321B2 (en) * 2013-02-26 2015-06-16 Samsung Electronics Co., Ltd. Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced
JP6130054B2 (ja) * 2013-05-09 2017-05-17 ゼットティーイー（ユーエスエー）インコーポレーテッド 同期信号を復調参照に用いるシステム及び方法
ES2599071T3 (es) * 2013-10-16 2017-01-31 Telefónica S.A. Un método y un sistema para la coordinación de haces entre estaciones base en sistemas celulares inalámbricos y programa de ordenador para los mismos
RU2693288C2 (ru) * 2014-09-26 2019-07-02 Телефонактиеболагет Лм Эрикссон (Пабл) Первое устройство связи, второе устройство связи и осуществляемые на них способы отправки и приема, соответственно, указания типа подкадра
KR102282590B1 (ko) * 2014-12-03 2021-07-29 삼성전자 주식회사 비면허 대역에서 동작하는 이동통신 시스템에서의 채널 감지 방법 및 장치
US10110428B2 (en) 2015-09-24 2018-10-23 Electronics And Telecommunications Research Institute Method and apparatus for configuring frame of unlicensed band
CN106685609A (zh) * 2015-11-05 2017-05-17 夏普株式会社 物理信道的配置方法以及基站和用户设备
CN106936756B (zh) * 2015-12-31 2019-04-12 中兴通讯股份有限公司 同步信号的传输方法、装置及系统
CN107302424A (zh) * 2016-04-15 2017-10-27 中兴通讯股份有限公司 一种系统信息的发送方法和装置
WO2017193351A1 (zh) * 2016-05-12 2017-11-16 华为技术有限公司 传输信号的方法和终端
US10361894B2 (en) * 2016-09-21 2019-07-23 Qualcomm Incorporated Techniques for a unified demodulation reference signal pattern for various multiplexing schemes
CN109923807B (zh) 2016-11-09 2021-07-13 Lg 电子株式会社 发送同步信号的方法及其设备
US10499416B2 (en) * 2017-01-10 2019-12-03 Qualcomm Incorporated Downlink channel rate matching of synchronization signal block transmissions in a new radio wireless communication system
ES2932829T3 (es) 2017-02-03 2023-01-26 Idac Holdings Inc Transmisión y demodulación de un canal de difusión
CN114745088B (zh) 2017-02-03 2024-11-19 韦勒斯标准与技术协会公司 无线通信系统中的用户设备和其操作方法
KR20180107686A (ko) * 2017-03-22 2018-10-02 삼성전자주식회사 무선 셀룰라 통신 시스템에서 상향 제어 채널 전송 방법 및 장치
CN108631922B (zh) * 2017-03-24 2024-05-10 中兴通讯股份有限公司 一种数据发送方法、数据接收方法及装置
TW201907686A (zh) * 2017-05-01 2019-02-16 美商Ｉｄａｃ控股公司 在nr 中同步訊號多工及映射
CN108476485B (zh) * 2017-05-05 2020-12-04 北京小米移动软件有限公司 信号传输方法、装置、电子设备和计算机可读存储介质
CN109565345B (zh) 2017-05-05 2021-07-20 Lg 电子株式会社 接收同步信号的方法及其装置
US11166312B2 (en) * 2017-05-10 2021-11-02 Qualcomm Incorporated Cellular vehicle-to-everything design principles
US10581657B2 (en) 2017-06-13 2020-03-03 Motorola Mobility Llc Method and apparatus for downlink control physical structure in reduced latency operation
US10805863B2 (en) * 2017-06-15 2020-10-13 Sharp Kabushiki Kaisha Method and apparatus for generating and using reference signal for broadcast channel for radio system
WO2018231016A1 (ko) * 2017-06-16 2018-12-20 엘지전자 주식회사 동기 신호 블록을 송수신하는 방법 및 이를 위한 장치
US10666406B2 (en) * 2017-06-16 2020-05-26 Qualcomm Incorporated Signaling information in physical broadcast channel (PBCH) demodulation reference signals (DMRS)
CN109150446B (zh) * 2017-06-16 2021-07-27 展讯通信（上海）有限公司 时间索引指示方法、基站、存储介质及电子设备
CN109150387B (zh) * 2017-06-16 2023-04-28 华为技术有限公司 发送参考信号的方法、接收参考信号的方法和通信装置
WO2019012670A1 (ja) 2017-07-13 2019-01-17 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN109309557B (zh) * 2017-07-28 2020-09-01 电信科学技术研究院 一种信号处理方法、装置、设备及计算机可读存储介质
CN112737754B (zh) 2017-08-11 2021-11-19 华为技术有限公司 一种控制信息的发送、接收方法及设备以及计算机可读存储介质
CN109728892B (zh) 2017-08-11 2020-02-14 华为技术有限公司 一种物理资源块prb网格的指示方法及设备
CN109688625B (zh) * 2017-10-19 2021-01-15 中国移动通信有限公司研究院 一种控制信息的发送方法、检测方法、网络设备及终端
US10659257B2 (en) * 2017-10-31 2020-05-19 Qualcomm Incorporated Low latency multiplexing operations
US10785799B2 (en) 2017-11-20 2020-09-22 Qualcomm Incorporated Adaptive medium sensing thresholds
CN110351046A (zh) * 2018-04-04 2019-10-18 华为技术有限公司 通信方法、通信装置和系统
CN110351041B (zh) * 2018-04-04 2022-01-28 中兴通讯股份有限公司 映射物理下行控制信道的方法及装置
US11937244B2 (en) * 2018-09-28 2024-03-19 Telefonaktiebolagget LM Ericsson (Publ) Uplink control information for unlicensed operation
US11140013B2 (en) 2018-11-02 2021-10-05 At&T Intellectual Property I, L.P. Facilitating an antenna port specific downlink control channel design for advanced networks
CN114175717B (zh) * 2019-07-26 2024-01-09 Lg 电子株式会社 监测控制信道的方法以及使用该方法的设备
WO2021122549A1 (en) * 2019-12-20 2021-06-24 Sony Corporation Methods and devices for handling private transmissions from a wireless device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8660084B2 (en) 2009-04-10 2014-02-25 Lg Electronics Inc. Method and apparatus for transmitting reference signal in wireless communication system
US8804586B2 (en) 2010-01-11 2014-08-12 Blackberry Limited Control channel interference management and extended PDCCH for heterogeneous network
EP2489165A2 (en) * 2010-02-17 2012-08-22 ZTE Corporation Methods and systems for csi-rs transmission in lte-advance systems
KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
US8792370B2 (en) 2010-05-05 2014-07-29 Qualcomm Incorporated Carrier preconfiguration for PDCCH monitoring in multi-carrier systems
EP3113567B1 (en) * 2011-02-11 2018-04-11 Interdigital Patent Holdings, Inc. Systems and methods for an enhanced control channel
US8873489B2 (en) 2011-05-05 2014-10-28 Mediatek Inc. Signaling methods for UE-specific dynamic downlink scheduler in OFDMA systems
US8665811B2 (en) * 2011-08-15 2014-03-04 Motorola Mobility Llc Reference signal for a control channel in wireless communication network
KR20140084103A (ko) * 2011-10-10 2014-07-04 엘지전자 주식회사 무선통신시스템에서 제어정보 송수신 방법 및 장치
CN107135054B (zh) * 2011-11-13 2020-06-12 Lg电子株式会社 在无线通信系统中传送控制信息的方法和设备
WO2013085336A1 (ko) * 2011-12-07 2013-06-13 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널 송수신 방법 및 장치
CN113225172B (zh) * 2012-01-27 2024-05-24 交互数字专利控股公司 由WTRU执行的用于ePDCCH的方法

Also Published As

Publication number Publication date
CN104094551B (zh) 2017-07-04
US9271288B2 (en) 2016-02-23
US20130201975A1 (en) 2013-08-08
EP2813026B1 (en) 2019-06-19
KR20170046816A (ko) 2017-05-02
KR20140132344A (ko) 2014-11-17
ES2746063T3 (es) 2020-03-04
WO2013119588A1 (en) 2013-08-15
EP2813026A1 (en) 2014-12-17
JP2015508255A (ja) 2015-03-16
KR101812142B1 (ko) 2018-01-25
CN104094551A (zh) 2014-10-08
HUE044337T2 (hu) 2019-10-28

Similar Documents

Publication Publication Date Title
JP6162153B2 (ja) 拡張された物理ダウンリンク制御チャネル（ｅｐｄｃｃｈ）のためのリソース割振り
JP5675970B2 (ja) 無線通信システムにおけるデータ・チャネルおよび制御チャネルのためのレート・マッチング
JP5833248B2 (ja) ロングタームエボリューション（ＬＴＥ）におけるエンハンスド物理ダウンリンク制御チャネル（ｅ−ＰＤＣＣＨ）の構造
US9820245B2 (en) Sample selection for secondary synchronization signal (SSS) detection
EP2559282B1 (en) Determination of radio link failure with enhanced interference coordination and cancellation
JP6096218B2 (ja) Ｃｓｉ−ｒｓベースのタイミングを使用するｄｍ−ｒｓベースの復号
JP6342482B2 (ja) ＬＴＥにおけるトラフィック適応のための拡張された干渉管理（ｅＩＭＴＡ）のためのチャネル状態情報（ＣＳＩ）の測定及び報告
EP2807887B1 (en) Regional and narrow band common reference signal (crs) for user equipment (ue) relays
JP6158160B2 (ja) 基準信号パターン
JP5893757B2 (ja) ＬＴＥにおける拡張されたＰＤＣＣＨ（ｅＰＤＣＣＨ）の処理
JP6392326B2 (ja) Ｅｉｍｔａのための効率的なダウンリンク動作
US20130195086A1 (en) Timing management in uplink (ul) coordinated multipoint (comp) transmission
JP2011527877A (ja) 支配的干渉シナリオにおいて通信するための方法及び装置
US9240864B2 (en) Blind CRS detection
JP6193366B2 (ja) 仮想セルｉｄのシグナリング
US20120008555A1 (en) Transmit and receive processing in the presence of interference in a wireless network

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160108

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160609

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160609

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160920

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20160928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161108

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170516

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170614

R150 Certificate of patent or registration of utility model

Ref document number: 6162153

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250