CA3064057C - CHANNEL FORMAT INDICATOR SIGNALING IN WIRELESS COMMUNICATION SYSTEMS - Google Patents

CHANNEL FORMAT INDICATOR SIGNALING IN WIRELESS COMMUNICATION SYSTEMS

Info

Publication number
CA3064057C
CA3064057C CA3064057A CA3064057A CA3064057C CA 3064057 C CA3064057 C CA 3064057C CA 3064057 A CA3064057 A CA 3064057A CA 3064057 A CA3064057 A CA 3064057A CA 3064057 C CA3064057 C CA 3064057C
Authority
CA
Canada
Prior art keywords
slot format
wireless communication
communication systems
accordance
format indicator
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
CA3064057A
Other languages
English (en)
French (fr)
Other versions
CA3064057A1 (en
Inventor
Heechoon Lee
Wanshi Chen
Peter Gaal
Tingfang Ji
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 CA3064057A1 publication Critical patent/CA3064057A1/en
Application granted granted Critical
Publication of CA3064057C publication Critical patent/CA3064057C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04L5/0053—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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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)
  • Mobile Radio Communication Systems (AREA)
CA3064057A 2017-06-26 2018-06-25 CHANNEL FORMAT INDICATOR SIGNALING IN WIRELESS COMMUNICATION SYSTEMS Active CA3064057C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762524908P 2017-06-26 2017-06-26
US62/524,908 2017-06-26
US16/015,708 2018-06-22
US16/015,708 US10660090B2 (en) 2017-06-26 2018-06-22 Slot format indicator signaling in wireless communication systems
PCT/US2018/039258 WO2019005660A1 (en) 2017-06-26 2018-06-25 SIGNALING OF SQUARE FORMAT INDICATOR IN WIRELESS COMMUNICATION SYSTEMS

Publications (2)

Publication Number Publication Date
CA3064057A1 CA3064057A1 (en) 2019-01-03
CA3064057C true CA3064057C (en) 2025-02-04

Family

ID=64693811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3064057A Active CA3064057C (en) 2017-06-26 2018-06-25 CHANNEL FORMAT INDICATOR SIGNALING IN WIRELESS COMMUNICATION SYSTEMS

Country Status (9)

Country Link
US (2) US10660090B2 (enExample)
EP (1) EP3646653A1 (enExample)
JP (2) JP7237861B2 (enExample)
KR (2) KR20200017426A (enExample)
CN (2) CN110786067B (enExample)
BR (1) BR112019026854A2 (enExample)
CA (1) CA3064057C (enExample)
TW (1) TWI765061B (enExample)
WO (1) WO2019005660A1 (enExample)

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US10595326B2 (en) * 2016-12-12 2020-03-17 Mediatek Inc. Methods of efficient downlink control information transmission
CN109121213A (zh) * 2017-06-23 2019-01-01 电信科学技术研究院 一种指示、确定时隙结构的方法及装置
US10660090B2 (en) 2017-06-26 2020-05-19 Qualcomm Incorporated Slot format indicator signaling in wireless communication systems
CN109392116B (zh) * 2017-08-10 2020-11-13 中国移动通信有限公司研究院 时隙的监测方法、信息传输方法、终端、网络及通信设备
US11457510B2 (en) * 2017-08-11 2022-09-27 Apple Inc. Determining and commuicating control information in wireless telecommunication networks
US10736099B2 (en) * 2017-08-18 2020-08-04 Qualcomm Incorporated Resolving slot format conflicts for wireless systems
CN120546824A (zh) * 2017-09-08 2025-08-26 华为技术有限公司 一种信息传输方法及装置
US10938635B2 (en) * 2017-09-15 2021-03-02 Huawei Technologies Co., Ltd. Systems and methods for configuring slot formats with multiple switching points per slot
CN110166189A (zh) 2018-02-11 2019-08-23 索尼公司 电子设备、无线通信方法和计算机可读存储介质
US10880914B2 (en) * 2018-02-26 2020-12-29 Qualcomm Incorporated Grant free uplink transmission techniques
EP3833129B1 (en) * 2018-09-07 2023-11-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting configuration information and terminal device
CN111385889B (zh) 2018-12-29 2024-02-02 华为技术有限公司 用于侧行链路通信的方法、网络设备以及终端设备
EP3681233B1 (en) * 2019-01-10 2022-06-15 Panasonic Intellectual Property Corporation of America Transceiver device and scheduling device
CN111435899B (zh) * 2019-02-15 2021-08-24 维沃移动通信有限公司 混合自动重传请求harq反馈方法、终端及网络设备
US12058082B2 (en) * 2019-02-15 2024-08-06 Ntt Docomo, Inc. Communication device and communication method
AU2019446203A1 (en) * 2019-05-15 2021-12-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method in D2D system, terminal device, and network device
US11611424B2 (en) * 2020-02-19 2023-03-21 Qualcomm Incorporated Slot format indicator (SFI) and beam information exchange in a dynamic time division duplex (TDD) scheme with carrier aggregation across millimeter wave bands
EP4128920A4 (en) 2020-03-31 2023-11-22 Lenovo (Beijing) Limited Methods and apparatus for burst-based sidelink transmission
WO2021203339A1 (en) * 2020-04-09 2021-10-14 Qualcomm Incorporated Flexible time division duplexing configuration
CN116210304B (zh) 2020-08-04 2025-05-27 苹果公司 物理下行链路控制信道监测缩放
EP4173402A4 (en) 2020-08-04 2023-09-06 Apple Inc. MONITORING A PHYSICAL DOWNLINK CONTROL CHANNEL IN COLLOCATION SCENARIOS
US11664962B2 (en) * 2021-02-25 2023-05-30 Qualcomm Incorporated Signaling time division duplexing pattern and slot format indicator for neighboring cell
CN113285793B (zh) * 2021-05-18 2022-11-22 中国电子科技集团公司第二十研究所 一种基于全向定向天线通信的混合双工多址接入方法

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US8855062B2 (en) * 2009-05-28 2014-10-07 Qualcomm Incorporated Dynamic selection of subframe formats in a wireless network
JP2013017016A (ja) * 2011-07-04 2013-01-24 Sharp Corp 基地局装置、移動局装置、通信システムおよび通信方法
KR20140101830A (ko) * 2011-08-12 2014-08-20 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 융통성있는 대역폭 동작을 위한 다운링크 리소스 할당
EP2947797B1 (en) * 2013-01-17 2018-10-10 LG Electronics Inc. Method for receiving control information in wireless communication system and apparatus therefor
US9736829B2 (en) * 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum
US20160242153A1 (en) * 2015-02-13 2016-08-18 Qualcomm Incorporated Eimta in enhanced carrier aggregation
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US10797825B2 (en) * 2016-06-17 2020-10-06 Lg Electronics Inc. Data transmission method and apparatus, and data reception method and apparatus
US10805140B2 (en) * 2016-09-29 2020-10-13 Lg Electronics Inc. Method for transmitting and receiving sounding reference signal between terminal and base station in wireless communication system, and apparatus for supporting same
CN109891772B (zh) * 2016-11-03 2022-10-04 康维达无线有限责任公司 Nr中的帧结构
US10341998B2 (en) * 2017-03-23 2019-07-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
EP3602902A1 (en) * 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Resource allocation signaling for slot aggregation
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems
US10368350B2 (en) * 2017-05-26 2019-07-30 At&T Intellectual Property I, L.P. Concurrent mini-slot based and slot based transmissions to a single device
US20180368116A1 (en) * 2017-06-16 2018-12-20 Mediatek Inc. Design of coreset configurations
US11368950B2 (en) * 2017-06-16 2022-06-21 Asustek Computer Inc. Method and apparatus for beam management in unlicensed spectrum in a wireless communication system
CN116346292A (zh) * 2017-06-16 2023-06-27 摩托罗拉移动有限责任公司 传递上行链路信道的方法和装置
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US10660090B2 (en) 2017-06-26 2020-05-19 Qualcomm Incorporated Slot format indicator signaling in wireless communication systems

Also Published As

Publication number Publication date
JP7237861B2 (ja) 2023-03-13
CA3064057A1 (en) 2019-01-03
US20180376476A1 (en) 2018-12-27
WO2019005660A1 (en) 2019-01-03
JP7502502B2 (ja) 2024-06-18
EP3646653A1 (en) 2020-05-06
US10660090B2 (en) 2020-05-19
TWI765061B (zh) 2022-05-21
BR112019026854A2 (pt) 2020-06-30
KR20200017426A (ko) 2020-02-18
JP2020526087A (ja) 2020-08-27
US11160075B2 (en) 2021-10-26
TW201907748A (zh) 2019-02-16
CN117377078A (zh) 2024-01-09
JP2023060022A (ja) 2023-04-27
US20200275441A1 (en) 2020-08-27
CN110786067A (zh) 2020-02-11
CN110786067B (zh) 2023-11-28
KR20250002797A (ko) 2025-01-07

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