WO2012138149A3 - 무선 통신 시스템에서 스케줄링 방법 및 장치 - Google Patents

무선 통신 시스템에서 스케줄링 방법 및 장치 Download PDF

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Publication number
WO2012138149A3
WO2012138149A3 PCT/KR2012/002578 KR2012002578W WO2012138149A3 WO 2012138149 A3 WO2012138149 A3 WO 2012138149A3 KR 2012002578 W KR2012002578 W KR 2012002578W WO 2012138149 A3 WO2012138149 A3 WO 2012138149A3
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WO
WIPO (PCT)
Prior art keywords
frame
sub
scheduling
wireless communication
communication system
Prior art date
Application number
PCT/KR2012/002578
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English (en)
French (fr)
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WO2012138149A2 (ko
Inventor
서동연
김민규
양석철
안준기
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN201280026222.XA priority Critical patent/CN103563273B/zh
Priority to KR1020137026002A priority patent/KR101623245B1/ko
Priority to EP12767665.8A priority patent/EP2696516B1/en
Priority to EP18187072.6A priority patent/EP3413479B1/en
Priority to US14/009,835 priority patent/US9398607B2/en
Publication of WO2012138149A2 publication Critical patent/WO2012138149A2/ko
Publication of WO2012138149A3 publication Critical patent/WO2012138149A3/ko
Priority to US15/192,789 priority patent/US9999067B2/en
Priority to US15/978,392 priority patent/US10728915B2/en
Priority to US16/525,737 priority patent/US11032835B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

무선 통신 시스템에서 스케줄링 방법 및 장치를 제공한다. 상기 방법은 프레임 설정 정보를 전송하되, 상기 프레임 설정 정보는 프레임 내의 각 서브프레임들을 디폴트 서브프레임 및 가변 서브프레임 중 어느 하나로 설정하고, 설정된 가변 서브프레임을 스케줄링하는 스케줄링 정보를 전송하고, 상기 설정된 가변 서브프레임에서 상기 스케줄링 정보에 기반하여 신호를 송수신하되, 상기 디폴트 서브프레임은 전송 방향이 고정된 서브프레임이고, 상기 설정된 가변 서브프레임은 상기 스케줄링 정보에 따라 상향링크 서브프레임 또는 하향링크 서브프레임으로 사용되는 것을 특징으로 한다.
PCT/KR2012/002578 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치 WO2012138149A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201280026222.XA CN103563273B (zh) 2011-04-05 2012-04-05 在无线通信系统中用于调度的方法和设备
KR1020137026002A KR101623245B1 (ko) 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치
EP12767665.8A EP2696516B1 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system.
EP18187072.6A EP3413479B1 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US14/009,835 US9398607B2 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US15/192,789 US9999067B2 (en) 2011-04-05 2016-06-24 Method and apparatus for scheduling in a wireless communication system
US15/978,392 US10728915B2 (en) 2011-04-05 2018-05-14 Method and apparatus for scheduling in a wireless communication system
US16/525,737 US11032835B2 (en) 2011-04-05 2019-07-30 Method and apparatus for scheduling in a wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161471703P 2011-04-05 2011-04-05
US61/471,703 2011-04-05
US201161505516P 2011-07-07 2011-07-07
US61/505,516 2011-07-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/009,835 A-371-Of-International US9398607B2 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US15/192,789 Continuation US9999067B2 (en) 2011-04-05 2016-06-24 Method and apparatus for scheduling in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2012138149A2 WO2012138149A2 (ko) 2012-10-11
WO2012138149A3 true WO2012138149A3 (ko) 2013-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002578 WO2012138149A2 (ko) 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치

Country Status (5)

Country Link
US (4) US9398607B2 (ko)
EP (2) EP2696516B1 (ko)
KR (1) KR101623245B1 (ko)
CN (2) CN103563273B (ko)
WO (1) WO2012138149A2 (ko)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9398607B2 (en) 2011-04-05 2016-07-19 Lg Electronics Inc. Method and apparatus for scheduling in a wireless communication system
TR201820348T4 (tr) * 2012-05-11 2019-01-21 Ericsson Telefon Ab L M Downlink programlaması için aygıt ve usul.
US10349385B2 (en) * 2012-05-16 2019-07-09 Qualcomm Incorporated Methods and apparatus for subframe configuration for wireless networks
AU2013293772B2 (en) * 2012-07-24 2017-02-02 Samsung Electronics Co., Ltd. Method and apparatus for transmitting HARQ-ACK
JP6041295B2 (ja) * 2012-08-03 2016-12-07 シャープ株式会社 端末装置、基地局装置、および無線通信方法
USRE49578E1 (en) * 2012-10-24 2023-07-11 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving common channel information in wireless communication system
CN103813468A (zh) * 2012-11-09 2014-05-21 北京三星通信技术研究有限公司 一种传输下行数据的方法和设备
EP2943030B1 (en) 2013-01-07 2017-04-19 LG Electronics Inc. Method for transceiving signal based on dynamic change of wireless resource in wireless communications system and appratus therefor
CN111245561B (zh) * 2013-01-18 2022-11-22 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
EP3664353B1 (en) 2013-02-06 2022-05-04 LG Electronics Inc. Method for receiving signal and apparatus for same
CN104039017A (zh) * 2013-03-06 2014-09-10 夏普株式会社 发送调度信息的方法和基站
KR20140109633A (ko) * 2013-03-06 2014-09-16 삼성전자주식회사 빔포밍을 사용하는 무선 통신 시스템에서 상향링크 랜덤 액세스 슬롯을 송수신하는 방법 및 장치
BR112015024982A2 (pt) 2013-04-12 2017-07-18 Ericsson Telefon Ab L M equipamento de usuário e método no equipamento de usuário para monitoramento de um canal de controle de downlink
CN104104486A (zh) * 2013-04-12 2014-10-15 北京三星通信技术研究有限公司 一种支持多子帧调度上行数据传输的方法和设备
KR20140135331A (ko) * 2013-05-15 2014-11-26 삼성전자주식회사 무선 통신 시스템에서 동적 시분할 복식 시스템 운영 방법 및 장치
CN104184569A (zh) * 2013-05-27 2014-12-03 中兴通讯股份有限公司 灵活子帧的处理方法及装置
US10237882B2 (en) 2013-06-26 2019-03-19 Lg Electronics Inc. Method for supporting discontinuous reception and apparatus therefor in wireless communication system supporting reconfiguration of wireless resource
US20150109971A1 (en) * 2013-10-22 2015-04-23 Acer Incorporated User equipment and base station having dynamic resource allocation mechanism and multiple connections
US9775071B2 (en) * 2014-02-24 2017-09-26 Qualcomm Incorporated TDD configurations and eIMTA in LTE
EP3370469B1 (en) 2014-03-28 2019-12-11 Interdigital Patent Holdings, Inc. Half duplex fdd wtru with single oscillator
US9787443B2 (en) * 2014-05-30 2017-10-10 Qualcomm Incorporated Techniques for managing transmissions of uplink data over an unlicensed radio frequency spectrum band
US10772073B2 (en) 2014-07-18 2020-09-08 Samsung Electronics Co., Ltd. Synchronization method and device for device-to-device communication in wireless communication system
CN105357162B (zh) * 2014-08-22 2020-12-11 中兴通讯股份有限公司 一种信号处理方法、基站和终端
WO2016048110A1 (en) 2014-09-26 2016-03-31 Samsung Electronics Co., Ltd. Broadcast resource congestion control method and apparatus for use in wireless communication system
AU2015340135B2 (en) * 2014-10-31 2019-07-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting control channel in intra-cell carrier aggregation system
US11006400B2 (en) 2015-01-16 2021-05-11 Sharp Kabushiki Kaisha User equipments, base stations and methods
US9936519B2 (en) 2015-03-15 2018-04-03 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure for wireless communications
US10342012B2 (en) 2015-03-15 2019-07-02 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure
US10075970B2 (en) 2015-03-15 2018-09-11 Qualcomm Incorporated Mission critical data support in self-contained time division duplex (TDD) subframe structure
US10085158B2 (en) 2015-05-14 2018-09-25 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US10412749B2 (en) * 2015-05-21 2019-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling in license assisted access
WO2017014435A1 (ko) * 2015-07-17 2017-01-26 주식회사 케이티 자원 할당 방법 및 통신 장치
KR101922250B1 (ko) 2015-07-17 2018-11-26 주식회사 케이티 자원 할당 방법 및 통신 장치
WO2017018762A1 (ko) * 2015-07-24 2017-02-02 삼성전자 주식회사 비 면허 대역을 사용하는 이동 통신 시스템에서의 제어 신호 및 채널 전송 방법
CN106506127B (zh) * 2015-09-06 2021-03-16 中兴通讯股份有限公司 一种传输信息的方法和装置
US9860882B2 (en) 2015-11-02 2018-01-02 Link Labs, Inc. Variable downlink-uplink boundary
WO2017086570A1 (ko) * 2015-11-20 2017-05-26 엘지전자 주식회사 무선통신 시스템에서 tdd 프레임을 이용하여 통신을 수행하는 방법 및 이를 위한 장치
WO2017086554A1 (ko) * 2015-11-20 2017-05-26 엘지전자 주식회사 무선통신 시스템에서 tdd 프레임을 이용하여 통신을 수행하는 방법 및 이를 위한 장치
WO2017092047A1 (zh) * 2015-12-04 2017-06-08 华为技术有限公司 数据传输的方法和设备
CN105323838A (zh) * 2015-12-14 2016-02-10 魅族科技（中国）有限公司 用于超密集网络的数据传输方法及数据传输装置
CN105472717B (zh) * 2015-12-14 2019-01-29 魅族科技（中国）有限公司 用于超密集网络的数据传输方法及数据传输装置
WO2017135721A1 (ko) * 2016-02-04 2017-08-10 한국전자통신연구원 통신 네트워크에서 상향링크 전송의 스케쥴링 방법
CN114448592B (zh) * 2016-03-01 2023-12-29 苹果公司 5g系统中的自包含tdd帧结构和dl-ul配置
WO2017147833A1 (zh) * 2016-03-03 2017-09-08 华为技术有限公司 传输数据的方法和装置
CN107306450A (zh) 2016-04-20 2017-10-31 中国移动通信有限公司研究院 一种确定保护时隙的方法及设备、终端
WO2017192019A1 (ko) * 2016-05-04 2017-11-09 엘지전자(주) 무선 통신 시스템에서 뉴머롤로지에 대한 정보를 획득하는 방법 및 이를 위한 장치
US10219295B2 (en) * 2016-05-13 2019-02-26 Nokia Solutions And Networks Oy Triggering of reference signals and control signaling
US10756868B2 (en) 2016-07-01 2020-08-25 Qualcomm Incorporated Techniques for transmitting a physical uplink shared channel in an uplink pilot time slot
CN106059739B (zh) * 2016-07-18 2019-06-18 珠海市魅族科技有限公司 Harq反馈方法、harq反馈装置、基站及终端
US10375718B2 (en) * 2016-08-11 2019-08-06 Qualcomm Incorporated Adaptive resource management for robust communication in new radio
CN106341215B (zh) * 2016-09-26 2020-02-14 珠海市魅族科技有限公司 基于灵活双工的fdd系统的cqi上报方法、装置及终端
WO2018064381A1 (en) * 2016-09-30 2018-04-05 Kyocera Corporation Special uplink subframe for enhanced mobility
CN110445596B (zh) * 2016-10-10 2020-08-07 华为技术有限公司 同步信号的发送方法、接收方法及装置
EP3767868B1 (en) 2017-01-06 2024-01-24 Sony Group Corporation Wireless telecommunications apparatuses and methods
US11147051B2 (en) * 2017-02-06 2021-10-12 Apple Inc. Transmission of group common PDCCH (physical downlink control channel) for NR (new radio)
US10524258B2 (en) * 2017-02-15 2019-12-31 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
WO2019095188A1 (en) 2017-11-16 2019-05-23 Qualcomm Incorporated Techniques and apparatuses for carrier management
US11272566B2 (en) * 2018-01-11 2022-03-08 Sharp Kabushiki Kaisha User equipments, base stations and methods
US11791975B2 (en) * 2018-07-17 2023-10-17 Nokia Technologies Oy Multicell link direction alignment
CN112019365A (zh) * 2019-05-31 2020-12-01 华为技术有限公司 确定端口属性的方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104922A2 (en) * 2008-02-22 2009-08-27 Lg Electronics Inc. Method for allocating dynamic transmit time interval
WO2009120701A2 (en) * 2008-03-24 2009-10-01 Zte U.S.A., Inc. Dynamic adjustment and signaling of downlink/uplink allocation ratio in lte/tdd systems
WO2010049587A1 (en) * 2008-10-31 2010-05-06 Nokia Corporation Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system
WO2010129295A1 (en) * 2009-04-28 2010-11-11 Zte U.S.A., Inc. Method and system for dynamic adjustment of downlink/uplink allocation ratio in lte/tdd systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080092222A (ko) * 2007-04-11 2008-10-15 엘지전자 주식회사 Ｔｄｄ 시스템에서의 데이터 전송 방법
CA2685073C (en) * 2007-05-08 2014-12-02 Qualcomm Incorporated A packet structure for a mobile display digital interface
KR101632080B1 (ko) * 2007-11-09 2016-06-20 지티이 (유에스에이) 인크. 통신 시스템용의 유연한 ｏｆｄｍ／ｏｆｄｍａ 프레임 구조
CN101286798B (zh) * 2008-04-17 2011-12-28 清华大学 可灵活配置的移动通信方法
US8311053B2 (en) * 2008-09-15 2012-11-13 Infineon Technologies Ag Methods for controlling an uplink signal transmission power and communication devices
KR101527977B1 (ko) * 2008-10-27 2015-06-15 엘지전자 주식회사 무선통신 시스템에서 중계기의 동작 방법
CN101790202B (zh) * 2009-01-23 2013-07-10 电信科学技术研究院 一种循环前缀的配置方法、基站和终端
CN101795473B (zh) * 2009-02-03 2012-10-10 电信科学技术研究院 特殊子帧配置方式及时域资源使用方式的确定方法和装置
CN101945334B (zh) * 2009-07-07 2014-08-20 中兴通讯股份有限公司 多播广播业务的承载指示方法与装置
US8942192B2 (en) * 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
US8559343B2 (en) * 2009-12-23 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Flexible subframes
US20110176461A1 (en) * 2009-12-23 2011-07-21 Telefonakatiebolaget Lm Ericsson (Publ) Determining configuration of subframes in a radio communications system
CN102740477B (zh) * 2011-03-31 2016-03-02 华为技术有限公司 时分双工系统中子帧配置的方法、基站及用户设备
CN105429738A (zh) * 2011-04-01 2016-03-23 华为技术有限公司 数据传输方法、装置及系统
US9398607B2 (en) 2011-04-05 2016-07-19 Lg Electronics Inc. Method and apparatus for scheduling in a wireless communication system
CN103458513B (zh) * 2012-06-01 2016-09-14 华为技术有限公司 无线通信方法和基站及终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009104922A2 (en) * 2008-02-22 2009-08-27 Lg Electronics Inc. Method for allocating dynamic transmit time interval
WO2009120701A2 (en) * 2008-03-24 2009-10-01 Zte U.S.A., Inc. Dynamic adjustment and signaling of downlink/uplink allocation ratio in lte/tdd systems
WO2010049587A1 (en) * 2008-10-31 2010-05-06 Nokia Corporation Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system
WO2010129295A1 (en) * 2009-04-28 2010-11-11 Zte U.S.A., Inc. Method and system for dynamic adjustment of downlink/uplink allocation ratio in lte/tdd systems

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Publication number Publication date
US20190357242A1 (en) 2019-11-21
WO2012138149A2 (ko) 2012-10-11
US11032835B2 (en) 2021-06-08
US20160309497A1 (en) 2016-10-20
EP2696516A4 (en) 2014-12-03
KR101623245B1 (ko) 2016-05-20
US10728915B2 (en) 2020-07-28
US20180263049A1 (en) 2018-09-13
CN103563273A (zh) 2014-02-05
US9999067B2 (en) 2018-06-12
KR20130135329A (ko) 2013-12-10
US20140185539A1 (en) 2014-07-03
EP2696516B1 (en) 2018-09-19
CN103563273B (zh) 2017-06-09
CN107196698A (zh) 2017-09-22
EP3413479B1 (en) 2020-12-02
US9398607B2 (en) 2016-07-19
EP3413479A1 (en) 2018-12-12
EP2696516A2 (en) 2014-02-12

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