[go: up one dir, main page]

WO2017188729A3 - 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 - Google Patents

하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 Download PDF

Info

Publication number
WO2017188729A3
WO2017188729A3 PCT/KR2017/004448 KR2017004448W WO2017188729A3 WO 2017188729 A3 WO2017188729 A3 WO 2017188729A3 KR 2017004448 W KR2017004448 W KR 2017004448W WO 2017188729 A3 WO2017188729 A3 WO 2017188729A3
Authority
WO
WIPO (PCT)
Prior art keywords
downlink signal
user equipment
subframe
dci
base station
Prior art date
Application number
PCT/KR2017/004448
Other languages
English (en)
French (fr)
Other versions
WO2017188729A2 (ko
Inventor
김은선
양석철
김기준
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 US16/097,212 priority Critical patent/US10873970B2/en
Publication of WO2017188729A2 publication Critical patent/WO2017188729A2/ko
Publication of WO2017188729A3 publication Critical patent/WO2017188729A3/ko

Links

Classifications

    • 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
    • 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

Landscapes

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

Abstract

제1 서브프레임의 제어 영역에서 제2 서브프레임에 대한 제1 하향링크 제어 정보(downlink control information, DCI)가 사용자기기에게 전송될 수 있다. 사용자기기는 상기 제2 서브프레임의 제어 영역에서 DCI를 모니터링한다. 상기 사용자기기는 상기 제2 서브프레임의 제어 영역에서 상기 제2 서브프레임에 대한 제2 DCI가 검출되면 상기 제2 DCI를 기반으로 동작하고, 상기 제2 DCI가 검출되지 않으면 상기 제1 DCI를 기반으로 상기 제2 서브프레임의 데이터 영역에서 하향링크 데이터를 수신 또는 상향링크 데이터를 전송할 수 있다.
PCT/KR2017/004448 2016-04-26 2017-04-26 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 WO2017188729A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/097,212 US10873970B2 (en) 2016-04-26 2017-04-26 Downlink signal receiving method and user equipment, and downlink signal transmitting method and base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662327996P 2016-04-26 2016-04-26
US62/327,996 2016-04-26

Publications (2)

Publication Number Publication Date
WO2017188729A2 WO2017188729A2 (ko) 2017-11-02
WO2017188729A3 true WO2017188729A3 (ko) 2018-08-02

Family

ID=60159915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/004448 WO2017188729A2 (ko) 2016-04-26 2017-04-26 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국

Country Status (2)

Country Link
US (1) US10873970B2 (ko)
WO (1) WO2017188729A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017196065A1 (ko) * 2016-05-10 2017-11-16 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 전력의 제어 방법 및 이를 위한 장치
US11777772B2 (en) * 2016-06-17 2023-10-03 Ntt Docomo, Inc. User terminal and radio communication method
US11799603B2 (en) * 2017-05-02 2023-10-24 Ntt Docomo, Inc. Base station apparatus
US20180359149A1 (en) * 2017-06-08 2018-12-13 Sharp Laboratories Of America, Inc. Systems and methods for adding and modifying signaling radio bearers and data radio bearers that include numerology (sub-carrier spacing) information
EP3659285B1 (en) * 2017-07-25 2023-07-05 Telefonaktiebolaget LM Ericsson (Publ) Control signaling for a radio access network
KR102458083B1 (ko) * 2017-09-29 2022-10-24 삼성전자 주식회사 무선 통신 시스템에서 그룹 하향 제어채널 송수신 하는 방법 및 장치
US11172430B2 (en) * 2018-01-12 2021-11-09 Qualcomm Incorporated Uplink control channel resource allocation
US11310827B2 (en) 2018-02-14 2022-04-19 Lg Electronics Inc. Method for carrying out uplink transmission in wireless communication system and device therefor
KR102710966B1 (ko) * 2018-09-30 2024-09-30 삼성전자주식회사 물리적 다운링크 제어 채널의 검출 방법 및 송신 방법과 상응하는 장치
WO2021109413A1 (en) * 2020-04-17 2021-06-10 Zte Corporation Data transmission scheme
US20240205911A1 (en) 2020-09-30 2024-06-20 Lenovo (Beijing) Limited Method and apparatus for dl and ul scheduling and transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061987A1 (en) * 2013-10-30 2015-05-07 Qualcomm Incorporated Cross-carrier indication of uplink/downlink subframe configurations

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI458305B (zh) * 2006-08-21 2014-10-21 Interdigital Tech Corp Ｌｔｅ中可變資料率服務動態資源配置、排程及發信
WO2009082333A1 (en) * 2007-12-21 2009-07-02 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in a mobile telecommunications network
KR20100011879A (ko) * 2008-07-25 2010-02-03 엘지전자 주식회사 무선 통신 시스템에서 데이터 수신 방법
JP5985828B2 (ja) * 2009-02-09 2016-09-06 インターデイジタル パテント ホールディングス インコーポレイテッド 複数キャリアを使用する無線送受信機ユニットのアップリンク電力制御のための装置および方法
US9554393B2 (en) * 2012-04-19 2017-01-24 Lg Electronics Inc. Method for transmitting control information for direct D2D communication in wireless communication systems, and apparatus for same
US20140307622A1 (en) * 2013-04-12 2014-10-16 Qualcomm Incorporated Packet-level splitting for data transmission via multiple carriers
WO2014175638A1 (en) * 2013-04-23 2014-10-30 Lg Electronics Inc. Method and apparatus for controlling data transmission in wireless communication system
US9749996B2 (en) * 2013-07-29 2017-08-29 Lg Electronics Inc. Method and device for performing coordinated multi-point transmission based on selection of transmission point
US10727983B2 (en) * 2014-10-29 2020-07-28 Qualcomm Incorporated Variable length transmission time intervals (TTI)
CN107431603B (zh) * 2015-01-28 2020-09-04 交互数字专利控股公司 Wtru及其实施的方法
US9936519B2 (en) * 2015-03-15 2018-04-03 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure for wireless communications
EP3346754B1 (en) * 2015-08-31 2024-06-12 NTT DoCoMo, Inc. User terminal, radio base station and radio communication method
WO2017050383A1 (en) * 2015-09-24 2017-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Technique for downlink control
US10177875B2 (en) * 2016-02-01 2019-01-08 Ofinno Technologies, Llc Downlink control signaling for uplink transmission in a wireless network
US10477528B2 (en) * 2016-02-02 2019-11-12 Ofinno, Llc Downlink control information in a wireless device and wireless network
US10567110B2 (en) * 2016-03-17 2020-02-18 Ofinno, Llc Modulation, coding and redundancy version in a wireless network
JP2019091957A (ja) * 2016-03-30 2019-06-13 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
WO2018085145A1 (en) * 2016-11-02 2018-05-11 Idac Holding, Inc. Receiver bandwidth adaptation
EP3319390A1 (en) * 2016-11-04 2018-05-09 Panasonic Intellectual Property Corporation of America Collision handling of multiple dci

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061987A1 (en) * 2013-10-30 2015-05-07 Qualcomm Incorporated Cross-carrier indication of uplink/downlink subframe configurations

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CMCC: "Further Discussion on Issues Related to PUSCH Transmission for LAA", R1-162858, 3GPP TSG RAN WG1 MEETING #84BIS, 2 April 2016 (2016-04-02), XP051080384 *
INTEL CORPORATION: "On the Support of Cross-burst Scheduling", R1-162353, 3GPP TSG RAN WG1 MEETING #84BIS, 2 April 2016 (2016-04-02), XP051080132 *
LG ELECTRONICS: "Multi-subframe Scheduling in LAA", R1-162466, 3GPP TSG RAN WG1 MEETING #84BIS, 2 April 2016 (2016-04-02), XP051080204 *
ZTE MICROELECTRONICS TECHNOLOGY ET AL.: "Discussion on UL Scheduling for L.AA", R1-162322, 3GPP TSG RAN WG1 MEETING #84BIS, 1 April 2016 (2016-04-01), XP051079540 *

Also Published As

Publication number Publication date
US10873970B2 (en) 2020-12-22
WO2017188729A2 (ko) 2017-11-02
US20190141737A1 (en) 2019-05-09

Similar Documents

Publication Publication Date Title
WO2017188729A3 (ko) 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
PH12019500590A1 (en) Uplink transmission/reception method in wireless communication system and device therefor
WO2018182381A8 (ko) 무선 통신 시스템에서 상향링크 데이터 전송 방법 및 이를 위한 장치
WO2017176405A3 (en) Dynamic sounding reference signal scheduling
WO2018144976A3 (en) Autonomous uplink transmission techniques using shared radio frequency spectrum
PH12018502018A1 (en) User equipment, base station and methods to drop a pucch if colliding with a s-pucch in the same interval
EP4362570A3 (en) Method and apparatus for handling timing advance for uplink transmission in a wireless communication system
EP4319033A3 (en) Method and apparatus for beam indication in next generation wireless systems
SG11201903386WA (en) Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
EP3664308A4 (en) METHOD FOR TRANSMITTING A UPLINK SIGNAL BASED ON A CODEBOOK IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
EP3897053A4 (en) METHOD FOR TRANSMITTING UPLINK INFORMATION, AND COMMUNICATION DEVICE
WO2016112308A3 (en) Multiple application module or unit
WO2017119720A3 (en) Method and apparatus for performing uplink transmission for nb-iot in wireless communication system
MY188835A (en) Modulation order adaptation for partial subframes
MY201317A (en) Method and terminal for data transmission
EP4307581A3 (en) Method and device for transmitting measurement reference signal
MY205203A (en) Method of transmitting and receiving data in wireless communication system and an apparatus therefor
WO2017164623A3 (en) Method and apparatus for transmitting uplink control information in wireless communication system
SG10201807216PA (en) Method and device of multi-subband based transmission for a wireless transmit/receive unit (wtru) with reduced capability and coverage enhancement
WO2015122738A8 (en) Method and apparatus for transmitting data in wireless communication system
WO2010135089A3 (en) Systems, apparatus and methods for interference management on downlink channels in wireless communication systems
WO2015155598A3 (en) Method and apparatus for flow control in a dual connectivity system
WO2018003645A3 (ja) 基地局装置、端末装置およびその通信方法
WO2019028717A8 (en) USER EQUIPMENT, BASE STATION AND WIRELESS COMMUNICATION METHOD
EP3920458A4 (en) METHOD FOR TRANSMITTING A DEMODULATION REFERENCE SIGNAL FOR UPLINK DATA IN A WIRELESS COMMUNICATION SYSTEM, AND RELATED DEVICE

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17789913

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 17789913

Country of ref document: EP

Kind code of ref document: A2