JP6001100B2 - キャリア関連の基準信号送信の構成 - Google Patents

キャリア関連の基準信号送信の構成 Download PDF

Info

Publication number
JP6001100B2
JP6001100B2 JP2014561294A JP2014561294A JP6001100B2 JP 6001100 B2 JP6001100 B2 JP 6001100B2 JP 2014561294 A JP2014561294 A JP 2014561294A JP 2014561294 A JP2014561294 A JP 2014561294A JP 6001100 B2 JP6001100 B2 JP 6001100B2
Authority
JP
Japan
Prior art keywords
carrier
reference signal
transmission mode
transmission
period
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.)
Expired - Fee Related
Application number
JP2014561294A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015513874A (ja
Inventor
クラウディオ ローザ
クラウディオ ローザ
フランク フレデリクセン
フランク フレデリクセン
ペーター スコフ
ペーター スコフ
ティモ エルッキ ルンティラ
ティモ エルッキ ルンティラ
Original Assignee
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
ノキア ソリューションズ アンド ネットワークス オサケユキチュア
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 ノキア ソリューションズ アンド ネットワークス オサケユキチュア, ノキア ソリューションズ アンド ネットワークス オサケユキチュア filed Critical ノキア ソリューションズ アンド ネットワークス オサケユキチュア
Publication of JP2015513874A publication Critical patent/JP2015513874A/ja
Application granted granted Critical
Publication of JP6001100B2 publication Critical patent/JP6001100B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2014561294A 2012-03-15 2012-03-15 キャリア関連の基準信号送信の構成 Expired - Fee Related JP6001100B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/054588 WO2013135295A1 (en) 2012-03-15 2012-03-15 Configuration of carrier-related reference signal transmission

Publications (2)

Publication Number Publication Date
JP2015513874A JP2015513874A (ja) 2015-05-14
JP6001100B2 true JP6001100B2 (ja) 2016-10-05

Family

ID=45833426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014561294A Expired - Fee Related JP6001100B2 (ja) 2012-03-15 2012-03-15 キャリア関連の基準信号送信の構成

Country Status (7)

Country Link
US (1) US9854622B2 (enExample)
EP (1) EP2826215A1 (enExample)
JP (1) JP6001100B2 (enExample)
KR (1) KR101647756B1 (enExample)
CN (1) CN104285418B (enExample)
IN (1) IN2014DN08256A (enExample)
WO (1) WO2013135295A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9572152B2 (en) * 2012-03-23 2017-02-14 Telefonaktiebolaget L M Ericsson (Publ) Bandwidth adaptive reference signals
EP2798747B1 (en) * 2012-03-27 2017-11-01 Fujitsu Limited Presence indication in a wireless communication system
WO2013183946A1 (ko) * 2012-06-05 2013-12-12 엘지전자 주식회사 채널 상태 정보를 보고하는 방법 및 장치
US9264997B2 (en) * 2012-07-03 2016-02-16 Qualcomm Incorporated Apparatus and methods of energy efficient communication
EP2918117B1 (en) 2012-11-06 2020-04-01 Nokia Solutions and Networks Oy Method and apparatus for receiving timing information from a cell or network in a less active mode
CN104247492B (zh) * 2013-03-27 2020-08-07 华为技术有限公司 一种测量无线资源管理信息的方法、装置和设备
JP5894107B2 (ja) * 2013-04-05 2016-03-23 京セラ株式会社 基地局、ユーザ端末及びプロセッサ
GB2513870A (en) * 2013-05-07 2014-11-12 Nec Corp Communication system
US10721720B2 (en) 2014-01-30 2020-07-21 Qualcomm Incorporated Cell On-Off procedure for dual connectivity
US9961573B2 (en) * 2014-01-30 2018-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Measurement on SCC SCell and on/off discovery signals
WO2015190890A1 (en) 2014-06-12 2015-12-17 Lg Electronics Inc. Method and apparatus for configuring synchronization reference in wireless communication system
CN105992386A (zh) * 2015-02-12 2016-10-05 中兴通讯股份有限公司 非授权载波的激活方法及装置
EP3338489B1 (en) * 2015-08-20 2020-01-29 Telefonaktiebolaget LM Ericsson (PUBL) Method and apparatus for measurement and report
JP6970098B2 (ja) 2015-10-12 2021-11-24 ノキア ソリューションズ アンド ネットワークス オサケユキチュア セルラー・システムにおける発見信号送信
EP3381229B1 (en) * 2015-11-23 2020-07-22 Telefonaktiebolaget LM Ericsson (PUBL) Method and communication device for establishing a discontinuous reception mode configuration
US9991942B2 (en) * 2015-12-30 2018-06-05 Samsung Electronics Co., Ltd. Method and apparatus for channel state information reference signal (CSI-RS)
WO2017159995A1 (ko) * 2016-03-14 2017-09-21 엘지전자 주식회사 향상된 채널 추정 방법 및 이를 수행하는 사용자 장치
EP3386250A1 (en) * 2017-04-07 2018-10-10 Telefonaktiebolaget LM Ericsson (publ) A network node, a first communications device and methods therein for monitoring of an information signal in monitoring time periods of different time durations
AU2017412349C1 (en) * 2017-05-02 2023-03-02 Ntt Docomo, Inc. User Terminal And Radio Communication Method
RU2737282C1 (ru) 2017-08-11 2020-11-26 Телефонактиеболагет Лм Эрикссон (Пабл) Узел радиосети, беспроводное устройство и выполняемые на них способы
CN109495924B (zh) 2017-09-11 2023-06-02 维沃移动通信有限公司 一种测量、测量配置方法、终端及基站
CN112585903B (zh) * 2018-06-25 2024-04-09 瑞典爱立信有限公司 无线通信系统中的服务小区激活
AU2018430510B2 (en) * 2018-06-25 2024-07-04 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, network device, and terminal device
CN109219157B (zh) * 2018-10-30 2020-12-08 中国联合网络通信集团有限公司 一种网络模式的配置方法及装置
WO2020191548A1 (en) * 2019-03-22 2020-10-01 Qualcomm Incorporated Performing measurements on deactivated secondary cells
CN111885549B (zh) * 2020-06-29 2025-02-18 中兴通讯股份有限公司 信息采集方法、装置、存储介质及电子装置
CN114070696B (zh) * 2020-07-31 2023-03-10 上海华为技术有限公司 一种信号传输的方法及其相关设备
JP2025513062A (ja) * 2022-04-12 2025-04-22 日本電気株式会社 ユーザ装置、ネットワーク装置、およびそれらの方法
US12342207B2 (en) * 2022-04-14 2025-06-24 Samsung Electronics Co., Ltd Secondary cell discovery in energy saving network
CN117837209A (zh) * 2022-08-03 2024-04-05 北京小米移动软件有限公司 一种传输测量配置信息的方法、装置、设备以及存储介质
CN116830641A (zh) * 2023-04-06 2023-09-29 北京小米移动软件有限公司 信息处理方法及装置、通信设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681112B1 (en) * 2002-04-29 2004-01-20 Nokia Corporation Handovers of user equipment connections in wireless communications systems
JP2011514723A (ja) * 2008-02-01 2011-05-06 リサーチ イン モーション リミテッド 不連続受信に関連したアップリンクタイミング同期のためのシステムおよび方法
US8249004B2 (en) * 2008-03-14 2012-08-21 Interdigital Patent Holdings, Inc. Coordinated uplink transmission in LTE DRX operations for a wireless transmit receive unit
KR20100052064A (ko) 2008-11-10 2010-05-19 삼성전자주식회사 이동 통신 시스템에서 불연속 수신 동작 제어 방법 및 장치
CN102187727B (zh) * 2009-03-12 2015-03-25 Lg电子株式会社 无线通信系统中在用户设备处切换操作载波的方法
CN102356674B (zh) * 2009-03-17 2015-07-29 诺基亚公司 干扰控制
CN102812658B (zh) * 2010-01-08 2015-12-16 交互数字专利控股公司 针对多个载波的信道状态信息传输的方法及设备
JP5490227B2 (ja) 2010-04-30 2014-05-14 三菱電機株式会社 移動体通信システム

Also Published As

Publication number Publication date
CN104285418B (zh) 2019-06-14
US20150009898A1 (en) 2015-01-08
US9854622B2 (en) 2017-12-26
JP2015513874A (ja) 2015-05-14
CN104285418A (zh) 2015-01-14
KR101647756B1 (ko) 2016-08-11
KR20140145155A (ko) 2014-12-22
WO2013135295A1 (en) 2013-09-19
EP2826215A1 (en) 2015-01-21
IN2014DN08256A (enExample) 2015-05-15

Similar Documents

Publication Publication Date Title
JP6001100B2 (ja) キャリア関連の基準信号送信の構成
US10412780B2 (en) Adapting discontinuous reception cycles using scheduling requests
US10517102B2 (en) Methods, network nodes, user equipment, and computer program products for adaptive radio link monitoring
EP2468050B1 (en) Discontinuous reception for multi-component carrier system
CN106537964A (zh) 用于网络适配和利用下行链路发现参考信号的设备、网络和方法
EP3665935B1 (en) Radio network node, wireless device and methods performed therein
US11240828B2 (en) Methods for adapting over-the-air synchronization to radio conditions
US10764131B2 (en) Methods of adapting receiver configuration for control channel reception based on data reception
CN105594281A (zh) 针对pbch的协调
CN104662986A (zh) 用于设备内共存(idc)指示的方法和装置
US11576136B2 (en) Enabling interference mitigation for over-the-air synchronization
JP7670837B2 (ja) あらかじめ設定された測定ギャップのアクティブ化／非アクティブ化
US20210243705A1 (en) Methods for Adapting Over-the-Air Synchronization to Radio Conditions
KR102321191B1 (ko) 무선 통신 시스템에서 불연속 수신 동작 방법 및 장치
HK1223761B (zh) 用於自适应无线电链路监控的方法、网络节点和用户设备

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151021

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151026

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20160126

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160426

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: 20160801

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160831

R150 Certificate of patent or registration of utility model

Ref document number: 6001100

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees