JP7145878B2 - 無線通信システムにおいて制御チャネルを検出するための方法および装置 - Google Patents

無線通信システムにおいて制御チャネルを検出するための方法および装置 Download PDF

Info

Publication number
JP7145878B2
JP7145878B2 JP2019559353A JP2019559353A JP7145878B2 JP 7145878 B2 JP7145878 B2 JP 7145878B2 JP 2019559353 A JP2019559353 A JP 2019559353A JP 2019559353 A JP2019559353 A JP 2019559353A JP 7145878 B2 JP7145878 B2 JP 7145878B2
Authority
JP
Japan
Prior art keywords
pdcch
duration
control
user device
resources
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
JP2019559353A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020519114A (ja
JP2020519114A5 (https=
Inventor
シュ、ファ
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=64016393&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7145878(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of JP2020519114A publication Critical patent/JP2020519114A/ja
Publication of JP2020519114A5 publication Critical patent/JP2020519114A5/ja
Application granted granted Critical
Publication of JP7145878B2 publication Critical patent/JP7145878B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L5/003—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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • 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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Navigation (AREA)
JP2019559353A 2017-05-02 2018-04-18 無線通信システムにおいて制御チャネルを検出するための方法および装置 Active JP7145878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762500151P 2017-05-02 2017-05-02
US62/500,151 2017-05-02
PCT/CN2018/083520 WO2018201892A1 (en) 2017-05-02 2018-04-18 Methods and apparatuses for detecting control channels in wireless communication systems

Publications (3)

Publication Number Publication Date
JP2020519114A JP2020519114A (ja) 2020-06-25
JP2020519114A5 JP2020519114A5 (https=) 2021-05-06
JP7145878B2 true JP7145878B2 (ja) 2022-10-03

Family

ID=64016393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019559353A Active JP7145878B2 (ja) 2017-05-02 2018-04-18 無線通信システムにおいて制御チャネルを検出するための方法および装置

Country Status (18)

Country Link
US (2) US11245506B2 (https=)
EP (2) EP3488651B1 (https=)
JP (1) JP7145878B2 (https=)
KR (1) KR102741617B1 (https=)
CN (2) CN109792744B (https=)
AU (1) AU2018262868B2 (https=)
BR (1) BR112019023031A2 (https=)
CA (1) CA3061774C (https=)
CL (1) CL2019003132A1 (https=)
ES (1) ES2811510T3 (https=)
IL (1) IL270340B2 (https=)
MX (1) MX2019013073A (https=)
PH (1) PH12019502467A1 (https=)
PL (1) PL3488651T3 (https=)
RU (1) RU2760208C2 (https=)
SG (1) SG11201910087XA (https=)
WO (1) WO2018201892A1 (https=)
ZA (1) ZA201907451B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11799600B2 (en) 2017-05-03 2023-10-24 Interdigital Patent Holdings, Inc. Beam-based PDCCH transmission in NR
US10897753B2 (en) * 2017-05-04 2021-01-19 Sharp Kabushiki Kaisha Systems and methods for supporting multiple allocations in UL/DL grant for a 5G NR UE and gNB
KR102435618B1 (ko) * 2017-06-15 2022-08-24 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어 채널을 송신하기 위한 장치 및 방법
KR20190070146A (ko) * 2017-12-12 2019-06-20 삼성전자주식회사 무선 통신 시스템에서 빔포밍을 이용하여 신호를 송수신하기 위한 장치 및 방법
EP3738237A1 (en) 2018-01-10 2020-11-18 IDAC Holdings, Inc. Methods for identifying resources of a new radio physical downlink control channel which have been preempted by ultra-reliable low latency communication
WO2020033647A1 (en) 2018-08-08 2020-02-13 Idac Holdings, Inc. Reliability enhancement in downlink communication
US11032824B2 (en) * 2018-11-02 2021-06-08 Qualcomm Incorporated Downlink control channel monitoring capabilities
US11051292B2 (en) 2018-11-12 2021-06-29 Qualcomm Incorporated Control channel limitations for enhanced low latency processing
JP7327483B2 (ja) * 2018-12-14 2023-08-16 日本電気株式会社 マルチｔｒｐ送信のための方法、デバイス、及びプログラム
US12199913B2 (en) 2019-09-26 2025-01-14 Xiaomi Communications Co., Ltd. Control resource set processing method, device, and computer storage medium

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101578775B (zh) 2007-01-04 2013-08-28 高通股份有限公司 使用其它扇区干扰（osi）指示的方法和装置
KR101650749B1 (ko) 2009-08-18 2016-08-24 삼성전자주식회사 릴레이를 위한 백홀 서브프레임의 제어 채널 자원 할당 방법 및 장치
CN102170703A (zh) 2011-05-11 2011-08-31 电信科学技术研究院 一种物理下行控制信道上的信息收发方法及设备
RU2584547C2 (ru) * 2011-08-11 2016-05-20 Телефонактиеболагет Л М Эрикссон (Пабл) Узел радиосети, пользовательское оборудование и способы использования расширенного канала управления
TW201322681A (zh) * 2011-09-26 2013-06-01 Innovative Sonic Corp 無線通訊系統中處理通道狀態資訊之方法和通訊設備
CN102395206B (zh) * 2011-11-08 2015-07-15 电信科学技术研究院 下行控制信息的传输方法和设备
WO2014067146A1 (zh) 2012-11-02 2014-05-08 华为技术有限公司 控制信道的检测方法及设备
KR101942062B1 (ko) 2012-11-21 2019-01-24 (주)테크윙 테스트핸들러용 픽앤플레이스장치
WO2017023146A1 (en) * 2015-08-06 2017-02-09 Innovative Technology Lab Co., Ltd. Apparatus and method for transmitting uplink control information through a physical uplink control channel
EP3131223B1 (en) 2015-08-11 2018-06-27 Panasonic Intellectual Property Corporation of America Improved blind decoding of (e)pdcch for partial subframes
JP6153575B2 (ja) * 2015-08-13 2017-06-28 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10321447B2 (en) * 2015-10-26 2019-06-11 Qualcomm Incorporated Determining a DRX configuration parameter based in part on an M-PDCCH parameter
IL262783B (en) * 2016-05-11 2022-08-01 Idac Holdings Inc Systems and methods for transmitting a signal to a beam-shaped satellite
EP3455985B1 (en) * 2016-05-11 2022-03-09 Convida Wireless, LLC New radio downlink control channel
US10367677B2 (en) * 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10462739B2 (en) * 2016-06-21 2019-10-29 Samsung Electronics Co., Ltd. Transmissions of physical downlink control channels in a communication system
CN113115463B (zh) * 2016-08-11 2024-09-27 三星电子株式会社 下一代蜂窝网络中的数据传输的方法和装置
US10631329B2 (en) * 2016-08-12 2020-04-21 Qualcomm Incorporated Non-coherent joint transmission techniques
KR102094421B1 (ko) * 2016-11-25 2020-03-27 엘지전자 주식회사 무선 통신 시스템에서 nr을 위한 방송 채널을 설계하기 위한 방법 및 장치
US10674485B2 (en) * 2016-12-22 2020-06-02 Qualcomm Incorporated Common control resource set with user equipment-specific resources
US20190349915A1 (en) * 2017-01-03 2019-11-14 Lg Electronics Inc. Method for transmitting/receiving signals by using beams in wireless communication system, and device for same
US11523376B2 (en) * 2017-01-05 2022-12-06 Huawei Technologies Co., Ltd. Method for downlink control channel design
US10440703B2 (en) 2017-01-10 2019-10-08 Mediatek Inc. Physical downlink control channel design for 5G new radio
WO2018143721A1 (ko) * 2017-02-02 2018-08-09 엘지전자(주) 무선 통신 시스템에서의 채널 상태 정보 보고 방법 및 이를 위한 장치
WO2018141246A1 (en) * 2017-02-03 2018-08-09 Huawei Technologies Co., Ltd. Downlink control information for network coordination schemes
KR20250027856A (ko) * 2017-02-03 2025-02-27 인터디지탈 패튼 홀딩스, 인크 물리적인 다운링크 제어 채널에서의 전달과 수신
WO2018143777A1 (ko) * 2017-02-06 2018-08-09 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 수신하는 방법 및 이를 위한 장치
CN116667986A (zh) * 2017-02-06 2023-08-29 瑞典爱立信有限公司 控制区域的数据传输
US10432441B2 (en) * 2017-02-06 2019-10-01 Samsung Electronics Co., Ltd. Transmission structures and formats for DL control channels
WO2018151871A2 (en) * 2017-02-17 2018-08-23 Intel IP Corporation Control resource block set search space design
WO2018165202A1 (en) * 2017-03-07 2018-09-13 Intel IP Corporation Monitoring control channels in control resource sets for new radio
US10932278B2 (en) * 2017-03-20 2021-02-23 Convida Wireless, Llc Scheduling and control in new radio using preemption indication
US10757581B2 (en) * 2017-03-22 2020-08-25 Mediatek Inc. Physical downlink control channel design for NR systems
CN110495125B (zh) * 2017-03-24 2022-07-15 苹果公司 用于传输或接收下行链路控制信息的方法和装置
US10925048B2 (en) * 2017-03-30 2021-02-16 Qualcomm Incorporated Control resource set for single-carrier waveform
CN110431826A (zh) * 2017-04-03 2019-11-08 Oppo广东移动通信有限公司 用于在无线通信系统中配置控制资源集的方法和装置
WO2018187242A1 (en) * 2017-04-05 2018-10-11 Intel IP Corporation Reg bundling size and dm-rs pattern for physical donwlink control channel
US10511399B2 (en) * 2017-04-07 2019-12-17 Qualcomm Incorporated Techniques and apparatuses for downlink control channel design using a top to bottom search space
TWI679910B (zh) * 2017-04-21 2019-12-11 宏達國際電子股份有限公司 處理共同搜尋空間的裝置及方法
MX2019000574A (es) * 2017-04-24 2019-07-04 Lg Electronics Inc Metodo y aparato para transmitir o recibir la señal en el sistema de comunicacion inalambrica.
CN110574432B (zh) * 2017-04-28 2022-04-26 株式会社Ntt都科摩 用户终端以及无线通信方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Guangdong OPPO Mobile Telecom，Impact on common channel reception to PDCCH design[online]，3GPP TSG RAN WG1 #88b R1-1704616，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/R1-1704616.zip>，2017年03月24日
Samsung，Multiplexing between data and control[online]，3GPP TSG RAN WG1 #88b R1-1705384，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/R1-1705384.zip>，2017年03月24日
Samsung，Resource mapping aspects for NR-PDCCH[online]，3GPP TSG RAN WG1 #88b R1-1705376，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88b/Docs/R1-1705376.zip>，2017年03月24日

Also Published As

Publication number Publication date
US20200028651A1 (en) 2020-01-23
RU2019138596A (ru) 2021-06-02
EP3720035A1 (en) 2020-10-07
JP2020519114A (ja) 2020-06-25
AU2018262868A1 (en) 2019-12-05
CN109792744B (zh) 2020-04-24
US11902209B2 (en) 2024-02-13
KR20200003027A (ko) 2020-01-08
PL3488651T3 (pl) 2020-11-16
CN109792744A (zh) 2019-05-21
WO2018201892A1 (en) 2018-11-08
ES2811510T3 (es) 2021-03-12
EP3488651A1 (en) 2019-05-29
CA3061774A1 (en) 2018-11-08
RU2019138596A3 (https=) 2021-06-02
PH12019502467A1 (en) 2021-01-11
KR102741617B1 (ko) 2024-12-10
AU2018262868B2 (en) 2022-12-22
MX2019013073A (es) 2019-12-16
US20220109544A1 (en) 2022-04-07
RU2760208C2 (ru) 2021-11-22
CA3061774C (en) 2023-10-31
US11245506B2 (en) 2022-02-08
BR112019023031A2 (pt) 2020-06-30
IL270340A (https=) 2019-12-31
EP3488651A4 (en) 2019-07-03
IL270340B2 (en) 2023-02-01
CL2019003132A1 (es) 2020-03-20
CN111432493A (zh) 2020-07-17
SG11201910087XA (en) 2019-11-28
IL270340B (en) 2022-10-01
ZA201907451B (en) 2020-10-28
EP3488651B1 (en) 2020-07-15

Similar Documents

Publication Publication Date Title
JP7145878B2 (ja) 無線通信システムにおいて制御チャネルを検出するための方法および装置
US11777780B2 (en) Method and apparatus for wideband operation in NR communication system
US10887069B2 (en) Methods and apparatuses for configuring a control resource set in a wireless communication system
US10880905B2 (en) Methods and apparatuses for control resource bundling and mapping in wireless communication systems
HK40006394A (en) Methods and apparatuses for detecting control channels in wireless communication systems
HK40006394B (en) Methods and apparatuses for detecting control channels in wireless communication systems

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210322

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210322

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220404

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: 20220826

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220920

R150 Certificate of patent or registration of utility model

Ref document number: 7145878

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250