JP2016502320A - Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること - Google Patents

Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること Download PDF

Info

Publication number
JP2016502320A
JP2016502320A JP2015540729A JP2015540729A JP2016502320A JP 2016502320 A JP2016502320 A JP 2016502320A JP 2015540729 A JP2015540729 A JP 2015540729A JP 2015540729 A JP2015540729 A JP 2015540729A JP 2016502320 A JP2016502320 A JP 2016502320A
Authority
JP
Japan
Prior art keywords
control channel
component carrier
carrier
type
search space
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.)
Withdrawn
Application number
JP2015540729A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016502320A5 (cg-RX-API-DMAC7.html
Inventor
チェン、ワンシ
ガール、ピーター
シュ、ハオ
ルオ、タオ
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 JP2016502320A publication Critical patent/JP2016502320A/ja
Publication of JP2016502320A5 publication Critical patent/JP2016502320A5/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015540729A 2012-11-02 2013-10-29 Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること Withdrawn JP2016502320A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261722103P 2012-11-02 2012-11-02
US61/722,103 2012-11-02
US13/965,047 US10116422B2 (en) 2012-11-02 2013-08-12 Managing cross-carrier scheduling in carrier aggregation with EPDCCH in LTE
US13/965,047 2013-08-12
PCT/US2013/067297 WO2014070761A1 (en) 2012-11-02 2013-10-29 Managing cross-carrier scheduling in carrier aggregation with epdcch in lte

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018143967A Division JP6517413B2 (ja) 2012-11-02 2018-07-31 Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること

Publications (2)

Publication Number Publication Date
JP2016502320A true JP2016502320A (ja) 2016-01-21
JP2016502320A5 JP2016502320A5 (cg-RX-API-DMAC7.html) 2016-11-24

Family

ID=50622320

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015540729A Withdrawn JP2016502320A (ja) 2012-11-02 2013-10-29 Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること
JP2018143967A Active JP6517413B2 (ja) 2012-11-02 2018-07-31 Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018143967A Active JP6517413B2 (ja) 2012-11-02 2018-07-31 Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること

Country Status (9)

Country Link
US (2) US10116422B2 (cg-RX-API-DMAC7.html)
EP (1) EP2915277B1 (cg-RX-API-DMAC7.html)
JP (2) JP2016502320A (cg-RX-API-DMAC7.html)
CN (1) CN104919746B (cg-RX-API-DMAC7.html)
AP (1) AP2015008458A0 (cg-RX-API-DMAC7.html)
EC (1) ECSP15021790A (cg-RX-API-DMAC7.html)
ES (1) ES2870618T3 (cg-RX-API-DMAC7.html)
SA (1) SA515360375B1 (cg-RX-API-DMAC7.html)
WO (1) WO2014070761A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210007114A1 (en) * 2019-07-05 2021-01-07 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers (ccs)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5801694B2 (ja) * 2011-11-09 2015-10-28 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
JP5809532B2 (ja) * 2011-11-09 2015-11-11 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
EP3522438B1 (en) 2012-05-09 2020-07-01 Sun Patent Trust Integrated circuit for search space configuration in e-pdcch for different component carriers
KR20150090054A (ko) * 2012-11-27 2015-08-05 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 모니터링하는 방법 및 이를 위한 장치
US9807737B2 (en) * 2013-01-17 2017-10-31 Lg Electronics Inc. Method for receiving control information in wireless communications system and apparatus therefor
WO2014165678A2 (en) * 2013-04-03 2014-10-09 Interdigital Patent Holdings, Inc. Epdcch common search space design for one or more carrier types
WO2015194825A1 (ko) * 2014-06-16 2015-12-23 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 전송 방법 및 장치
US10009915B1 (en) 2014-11-03 2018-06-26 Sprint Spectrum L.P. Systems and methods for cross scheduling transmissions from an access node
US9955501B2 (en) 2014-12-22 2018-04-24 Microsoft Technology Licensing, Llc Scheduling enhancement in wireless communication
JP2018050089A (ja) * 2015-01-29 2018-03-29 シャープ株式会社 端末装置、基地局装置、集積回路、および、通信方法
US10264564B2 (en) * 2015-01-30 2019-04-16 Futurewei Technologies, Inc. System and method for resource allocation for massive carrier aggregation
US20180146455A1 (en) * 2015-04-09 2018-05-24 Ntt Docomo, Inc. User terminal, radio base station, radio communication system and radio communication method
CN108352957B (zh) * 2015-11-03 2021-02-05 Lg电子株式会社 接收信道状态信息参考信号的方法和用于该方法的装置
CN106851744B (zh) * 2015-12-03 2023-04-28 华为技术有限公司 无线通信的方法和装置
US10631323B2 (en) 2015-12-08 2020-04-21 Qualcomm Incorporated Delayed control feedback in a time division duplex carrier utilizing common bursts
CN107690189B (zh) * 2016-08-05 2019-12-20 电信科学技术研究院 控制短tti的下行控制信道传输的方法及设备
US10334533B2 (en) 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
EP3535857A1 (en) * 2016-11-04 2019-09-11 Telefonaktiebolaget LM Ericsson (PUBL) Transmission of control information using more than one beam pair link
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
WO2018127780A1 (en) 2017-01-09 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Controllable beam management accuracy
US10469298B2 (en) * 2017-05-12 2019-11-05 Qualcomm Incorporated Increasing reference signal density in wireless communications
US10548126B2 (en) * 2017-06-16 2020-01-28 Qualcomm Incorporated Carrier aggregation under different subframe structures in new radio
WO2019031911A1 (ko) * 2017-08-10 2019-02-14 엘지전자 주식회사 무선 통신 시스템에서 무선 신호를 송수신하는 방법 및 장치
US11121808B2 (en) * 2017-09-08 2021-09-14 Apple Inc. Method and apparatus for channel coding in the fifth generation new radio system
US11051331B2 (en) 2018-05-11 2021-06-29 Qualcomm Incorporated Techniques and apparatuses for paired physical downlink shared channel and physical uplink shared channel scheduling
CN110581752B (zh) * 2018-06-07 2021-02-26 展讯通信（上海）有限公司 传输配置指示的发送、接收方法及装置、存储介质、基站、终端
WO2020029238A1 (en) * 2018-08-10 2020-02-13 Qualcomm Incorporated Aperiodic channel state information reference signal rate matching
CN113412649A (zh) 2019-06-11 2021-09-17 Oppo广东移动通信有限公司 监听控制信道的方法、终端设备和网络设备
US11758514B2 (en) * 2019-12-20 2023-09-12 Qualcomm Incorporated Physical downlink control channel candidates related to physical downlink control channel repetitions
US20230254857A1 (en) * 2020-07-10 2023-08-10 Electronics And Telecommunications Research Institute Method and device for signal transmission/reception using aggregated carriers
US20220408467A1 (en) * 2021-06-22 2022-12-22 Qualcomm Incorporated Dynamic spectrum sharing physical downlink control channel enhancement
EP4623541A1 (en) * 2023-02-03 2025-10-01 ZTE Corporation Scheduling mechanism for multiple component carriers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110170496A1 (en) * 2010-01-11 2011-07-14 Research In Motion Limited Control Channel Interference Management and Extended PDCCH for Heterogeneous Network
WO2012124981A2 (ko) * 2011-03-14 2012-09-20 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0916871B1 (pt) * 2008-08-04 2020-11-24 Sun Patent Trust equipamento de usuário, método de recepção, circuito integrado, aparelho de estação base e método de transmissão
CN102187725B (zh) * 2008-10-20 2014-12-31 交互数字专利控股公司 载波聚合
US8681724B2 (en) * 2009-01-07 2014-03-25 Nokia Siemens Networks Oy Discontinuous reception in carrier aggregation wireless communication systems
WO2010088536A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
US8630673B2 (en) 2009-03-03 2014-01-14 Qualcomm, Incorporated Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping
WO2010107221A2 (ko) * 2009-03-16 2010-09-23 엘지전자 주식회사 반송파 집성을 지원하기 위한 방법 및 장치
ES2789098T3 (es) * 2009-10-13 2020-10-23 Ericsson Telefon Ab L M Método y disposición en un sistema de comunicación
KR101334536B1 (ko) * 2009-10-26 2013-11-28 엘지전자 주식회사 무선 통신 시스템에서 수신 확인 전송 방법 및 장치
US9042840B2 (en) 2009-11-02 2015-05-26 Qualcomm Incorporated Cross-carrier/cross-subframe indication in a multi-carrier wireless network
US8989026B2 (en) * 2010-03-18 2015-03-24 Qualcomm Incorporated User-specific search space design for multi-carrier operation
JP5850826B2 (ja) * 2010-03-19 2016-02-03 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局及び送信方法
EP2557710A4 (en) * 2010-04-07 2017-07-26 LG Electronics Inc. Pdcch monitoring method and apparatus in a carrier junction system
US9237555B2 (en) * 2010-05-17 2016-01-12 Lg Electronics Inc. Method and device for configuring a carrier indication field for a multi-carrier
DK2583506T3 (en) * 2010-06-18 2015-04-27 Ericsson Telefon Ab L M METHODS FOR PROVIDING POWER RESERVE REPORTS LOCATED IN ORDER OF COMPONENT CARRIER INDEXES AND RELATED WIRELESS TERMINALS and base stations
KR20120021728A (ko) * 2010-08-13 2012-03-09 주식회사 팬택 채널정보 수신방법 및 전송 방법과 이를 이용하는 단말 및 기지국
WO2012029246A1 (ja) * 2010-09-03 2012-03-08 パナソニック株式会社 端末、基地局及び信号送信制御方法
US8902770B2 (en) * 2010-09-28 2014-12-02 Nokia Siemens Networks Oy Carrier indicator field usage and configuration in carrier aggregation
JP5569652B2 (ja) * 2010-09-28 2014-08-13 富士通株式会社 スケジューリングされているコンポーネントキャリアの確定方法、ユーザ端末、基地局及びシステム
KR101550119B1 (ko) 2011-02-11 2015-09-03 인터디지탈 패튼 홀딩스, 인크 향상된 제어 채널을 위한 시스템 및 방법
US9750002B2 (en) * 2011-03-01 2017-08-29 Lg Electronics Inc. Method and apparatus for transmitting and receiving a signal through a relay node in a wireless communication system in which a carrier aggregation method is applied
EP2681981B1 (de) 2011-03-04 2016-10-19 LEONI Bordnetz-Systeme GmbH Bearbeitungsstation sowie verfahren zur automatisierten fertigung von kabelsätzen sowie bearbeitungseinheit für eine solche bearbeitungsstation
EP2503727A1 (en) * 2011-03-23 2012-09-26 Panasonic Corporation Search space for uplink grant in a carrier-aggregated mobile communication system
CN103718603A (zh) * 2011-04-28 2014-04-09 美国博通公司 具有cc特定的tdd ul/dl配置的phich预留资源
PL2705626T6 (pl) * 2011-05-03 2018-08-31 Telefonaktiebolaget L M Ericsson (Publ) Transmisja i odbiór danych sterujących w systemie komunikacji
KR101790040B1 (ko) 2011-05-25 2017-11-20 삼성전자 주식회사 무선 통신 시스템에서 전용 기준 신호를 위한 제어 채널 전송 방법 및 장치
KR101943821B1 (ko) 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
GB2492948A (en) * 2011-07-04 2013-01-23 Nec Corp Allowing a mobile communication device to use a secondary component carrier if it is within a secondary cell of a base station
GB2493154A (en) * 2011-07-25 2013-01-30 Nec Corp Communicating control channel reference signal patterns in the control region of a sub-frame in a cellular communication system
KR101666286B1 (ko) * 2011-10-09 2016-10-13 엘지전자 주식회사 무선통신 시스템에서 데이터 채널의 시작 위치 설정 방법 및 상기 방법을 이용하는 장치
WO2013080582A1 (en) * 2011-12-02 2013-06-06 Nec Corporation Method of providing control information for user equipment in lte communication system
US9065600B2 (en) * 2012-03-14 2015-06-23 Nokia Technologies Oy Aggregation for a new carrier type
US8923196B2 (en) * 2012-03-16 2014-12-30 Blackberry Limited Uplink control channel resource collision resolution in carrier aggregation systems
US9807747B2 (en) * 2012-06-15 2017-10-31 Industrial Technology Research Institute Method of handling downlink control information and related communication device
CN110098910A (zh) * 2012-10-12 2019-08-06 英派尔科技开发有限公司 用于载波聚合的激活和释放的方法、设备和可读介质
CN104937865B (zh) 2012-10-21 2017-12-12 Lg电子株式会社 监测无线通信系统中的下行链路控制信道的方法和装置
CN103796309A (zh) 2012-10-31 2014-05-14 华为终端有限公司 控制信息的传输方法、基站及用户设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110170496A1 (en) * 2010-01-11 2011-07-14 Research In Motion Limited Control Channel Interference Management and Extended PDCCH for Heterogeneous Network
WO2012124981A2 (ko) * 2011-03-14 2012-09-20 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LG ELECTRONICS: "Discussion on eREG/eCCE definition", 3GPP TSG-RAN WG1 MEETING #69 R1-122308, JPN6017043240, 25 May 2012 (2012-05-25), pages 2 - 1, ISSN: 0003874608 *
NEC GROUP: "Search space design for E-PDCCH", 3GPP TSG-RAN WG1 MEETING #68 R1-120256, JPN6017043238, 10 February 2012 (2012-02-10), pages 1 - 3, ISSN: 0003874607 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210007114A1 (en) * 2019-07-05 2021-01-07 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers (ccs)
US11582773B2 (en) * 2019-07-05 2023-02-14 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers (CCs)
US12192984B2 (en) 2019-07-05 2025-01-07 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers

Also Published As

Publication number Publication date
SA515360375B1 (ar) 2019-04-11
JP2018207509A (ja) 2018-12-27
US10116422B2 (en) 2018-10-30
AP2015008458A0 (en) 2015-05-31
US20140126485A1 (en) 2014-05-08
US20190028250A1 (en) 2019-01-24
CN104919746B (zh) 2019-04-23
ECSP15021790A (es) 2016-01-29
WO2014070761A1 (en) 2014-05-08
ES2870618T3 (es) 2021-10-27
JP6517413B2 (ja) 2019-05-22
CN104919746A (zh) 2015-09-16
EP2915277A1 (en) 2015-09-09
EP2915277B1 (en) 2021-04-28

Similar Documents

Publication Publication Date Title
JP6517413B2 (ja) Ｌｔｅにおいてｅｐｄｃｃｈを用いたキャリアアグリゲーションにおいてクロスキャリアスケジューリングを管理すること
US10098109B2 (en) EPDCCH resource and quasi-co-location management in LTE
JP6612393B2 (ja) 低コストユーザ機器のための制御およびデータ送信を管理するための方法および装置
CN104488217B (zh) 用于协作多点(CoMP)通信的方法和装置
JP2015513878A (ja) 仮想セル識別子のシグナリングおよびフォールバック動作
JP2014530575A (ja) データペイロードサイズと復号時間とを平衡させるための適応制御チャネル設計
JP2016539566A (ja) シグナリングを使用したセル干渉抑圧を可能にするための方法および装置
JP6313302B2 (ja) ＬＴＥにおけるｅＰＣＦＩＣＨとｅＰＤＣＣＨとの間の対話
JP2015534788A (ja) Ｌｔｅにおけるｐｍｃｈ／ｐｒｓおよびｅｐｄｃｃｈの処理

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161004

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161004

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171108

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171114

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180201

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180403

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180731

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180808

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20180907

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20191118