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
slot
configuring
assignment
rrc
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
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 US10660090B2 (en) 2017-06-26 2018-06-22 Slot format indicator signaling in wireless communication systems
US16/015,708 2018-06-22
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) KR20250002797A (enExample)
CN (2) CN117377078A (enExample)
BR (1) BR112019026854A2 (enExample)
CA (1) CA3064057C (enExample)
TW (1) TWI765061B (enExample)
WO (1) WO2019005660A1 (enExample)

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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
EP4145755A1 (en) 2017-08-11 2023-03-08 Apple Inc. Determining and communicating control information in wireless telecommunication networks
US10736099B2 (en) * 2017-08-18 2020-08-04 Qualcomm Incorporated Resolving slot format conflicts for wireless systems
CN113746596B (zh) * 2017-09-08 2023-07-11 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
JP2022511296A (ja) * 2018-09-07 2022-01-31 オッポ広東移動通信有限公司 構成情報の伝送方法および端末機器
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
EP3927011A4 (en) * 2019-02-15 2022-08-24 Ntt Docomo, Inc. COMMUNICATION DEVICE AND COMMUNICATION METHOD
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
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
CN115362727B (zh) * 2020-03-31 2026-01-02 联想(北京)有限公司 用于基于突发的副链路传输的方法及设备
WO2021203339A1 (en) 2020-04-09 2021-10-14 Qualcomm Incorporated Flexible time division duplexing configuration
WO2022027255A1 (en) * 2020-08-04 2022-02-10 Apple Inc. Physical downlink control channel monitoring scaling
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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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
CA3064057A1 (en) 2019-01-03
JP2023060022A (ja) 2023-04-27
CN110786067A (zh) 2020-02-11
US20200275441A1 (en) 2020-08-27
US10660090B2 (en) 2020-05-19
BR112019026854A2 (pt) 2020-06-30
JP7237861B2 (ja) 2023-03-13
CN110786067B (zh) 2023-11-28
CN117377078A (zh) 2024-01-09
TW201907748A (zh) 2019-02-16
TWI765061B (zh) 2022-05-21
US11160075B2 (en) 2021-10-26
JP7502502B2 (ja) 2024-06-18
JP2020526087A (ja) 2020-08-27
KR20250002797A (ko) 2025-01-07
KR20200017426A (ko) 2020-02-18
EP3646653A1 (en) 2020-05-06
WO2019005660A1 (en) 2019-01-03
US20180376476A1 (en) 2018-12-27

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