JP7233369B2 - 低レイテンシワイヤレス通信のためのリソース管理 - Google Patents

低レイテンシワイヤレス通信のためのリソース管理 Download PDF

Info

Publication number
JP7233369B2
JP7233369B2 JP2019541748A JP2019541748A JP7233369B2 JP 7233369 B2 JP7233369 B2 JP 7233369B2 JP 2019541748 A JP2019541748 A JP 2019541748A JP 2019541748 A JP2019541748 A JP 2019541748A JP 7233369 B2 JP7233369 B2 JP 7233369B2
Authority
JP
Japan
Prior art keywords
resources
power
resource
wireless transmission
transmission data
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
JP2019541748A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020505875A5 (cg-RX-API-DMAC7.html
JP2020505875A (ja
Inventor
ワンシ・チェン
セイエドキアノウシュ・ホセイニ
シペン・ジュ
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2020505875A publication Critical patent/JP2020505875A/ja
Publication of JP2020505875A5 publication Critical patent/JP2020505875A5/ja
Application granted granted Critical
Publication of JP7233369B2 publication Critical patent/JP7233369B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019541748A 2017-02-06 2018-02-05 低レイテンシワイヤレス通信のためのリソース管理 Active JP7233369B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762455404P 2017-02-06 2017-02-06
US62/455,404 2017-02-06
US15/887,849 US10531453B2 (en) 2017-02-06 2018-02-02 Resource management for low latency wireless communications
US15/887,849 2018-02-02
PCT/US2018/016871 WO2018145007A1 (en) 2017-02-06 2018-02-05 Resource management for low latency wireless communications

Publications (3)

Publication Number Publication Date
JP2020505875A JP2020505875A (ja) 2020-02-20
JP2020505875A5 JP2020505875A5 (cg-RX-API-DMAC7.html) 2021-02-25
JP7233369B2 true JP7233369B2 (ja) 2023-03-06

Family

ID=63037506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019541748A Active JP7233369B2 (ja) 2017-02-06 2018-02-05 低レイテンシワイヤレス通信のためのリソース管理

Country Status (9)

Country Link
US (2) US10531453B2 (cg-RX-API-DMAC7.html)
EP (1) EP3577956B1 (cg-RX-API-DMAC7.html)
JP (1) JP7233369B2 (cg-RX-API-DMAC7.html)
KR (2) KR102626981B1 (cg-RX-API-DMAC7.html)
CN (2) CN110249665B (cg-RX-API-DMAC7.html)
BR (1) BR112019015565A2 (cg-RX-API-DMAC7.html)
SG (1) SG11201905683PA (cg-RX-API-DMAC7.html)
TW (1) TWI746789B (cg-RX-API-DMAC7.html)
WO (1) WO2018145007A1 (cg-RX-API-DMAC7.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
CN107682929B (zh) * 2016-08-02 2021-10-29 上海朗帛通信技术有限公司 一种无线传输中的方法和装置
US10531453B2 (en) 2017-02-06 2020-01-07 Qualcomm Incorporated Resource management for low latency wireless communications
WO2018208054A1 (ko) * 2017-05-06 2018-11-15 엘지전자 주식회사 무선 통신 시스템에서 단말의 d2d 동작 방법 및 상기 방법을 이용하는 단말
US10492151B2 (en) 2017-06-09 2019-11-26 Qualcomm Incorporated Power control in new radio systems
CN109792368B (zh) * 2017-08-11 2022-04-15 瑞典爱立信有限公司 用于发送参考信号的方法
US10798661B2 (en) 2017-10-30 2020-10-06 Qualcomm Incorporated Techniques and apparatuses for resource-specific power control in 5G
US11044675B2 (en) * 2018-02-13 2021-06-22 Idac Holdings, Inc. Methods, apparatuses and systems for adaptive uplink power control in a wireless network
US11032001B2 (en) 2018-04-05 2021-06-08 Qualcomm Incorporated Timing parameter management for bandwidth part switching
CN110972278B (zh) * 2018-09-28 2022-05-06 大唐移动通信设备有限公司 一种资源选择方法、装置、终端及存储介质
WO2020089514A1 (en) * 2018-11-02 2020-05-07 Nokia Technologies Oy Adjusting sub-band robustness to the outcome of listen before talk
CN112020129A (zh) * 2019-05-31 2020-12-01 华为技术有限公司 数据传输方法、装置及系统
WO2021046835A1 (en) * 2019-09-13 2021-03-18 Qualcomm Incorporated Interference power control for full-duplex sidelink communications
WO2021248317A1 (en) * 2020-06-09 2021-12-16 Qualcomm Incorporated Dynamic switching between power mode configurations
US11711819B2 (en) 2020-06-10 2023-07-25 Qualcomm Incorporated Uplink power control for full duplex communication
US11770777B2 (en) * 2020-09-01 2023-09-26 Qualcomm Incorporated Techniques for power control in millimeter wave systems
US11653309B2 (en) 2021-03-23 2023-05-16 Qualcomm Incorporated Power scaling for demodulation reference signal and data transmission
CN117395731A (zh) * 2022-06-29 2024-01-12 上海朗帛通信技术有限公司 一种用于无线通信的节点中的方法和装置
GB2623303A (en) * 2022-10-07 2024-04-17 Airspan Ip Holdco Llc Interference mitigation in multi-user multi-beam wireless communication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016114889A1 (en) 2015-01-12 2016-07-21 Qualcomm Incorporated Uplink power control techniques for ultra low latency in lte devices
JP2018511984A (ja) 2015-02-27 2018-04-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ コンポーネントキャリアのための電力制御および電力ヘッドルーム

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060039282A1 (en) * 2004-08-23 2006-02-23 Lucent Technologies, Inc. Outer loop power control for high speed data transmissions
ES2328251T3 (es) 2005-04-01 2009-11-11 Panasonic Corporation Fijacion del "bit feliz" en un sistema de comunicaciones moviles.
US20080051126A1 (en) * 2006-08-22 2008-02-28 Shirish Nagaraj Method for allocating transmit power in a wireless communication system
JP5358807B2 (ja) * 2008-02-26 2013-12-04 横河電機株式会社 マルチホップ無線通信システム
WO2010022773A1 (en) * 2008-08-27 2010-03-04 Nokia Siemens Networks Oy Multiple power control parameter sets for wireless uplink data transmission
JP5301323B2 (ja) * 2009-03-16 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置及び無線通信方法
US8942208B2 (en) * 2009-06-22 2015-01-27 Qualcomm Incorporated Wireless communication having reduced feedback delay
US9408232B2 (en) * 2010-04-21 2016-08-02 Qualcomm Incorporated Method and apparatus for contention-based wireless transmissions
WO2012173570A1 (en) 2011-06-17 2012-12-20 Telefonaktiebolaget L M Ericsson (Publ) A wireless device, a network node and methods therein
KR20130074028A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 무선통신 시스템에서 기지국의 자원 할당 방법 및 장치
EP2635082A1 (en) 2012-02-29 2013-09-04 Panasonic Corporation Dynamic subframe bundling
US9210670B2 (en) * 2013-03-18 2015-12-08 Samsung Electronics Co., Ltd. Uplink power control in adaptively configured TDD communication systems
WO2014179979A1 (en) * 2013-05-10 2014-11-13 Qualcomm Incorporated SIGNALING OF ENHANCED POWER CONTROL FOR eIMTA INTERFERENCE MITIGATION
KR101913681B1 (ko) * 2014-05-27 2018-10-31 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 장치 및 시스템
EP3840264A1 (en) 2014-09-08 2021-06-23 Interdigital Patent Holdings, Inc. Controlling the operation of dci based reception
US10219292B2 (en) 2014-10-24 2019-02-26 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
WO2016114880A1 (en) * 2015-01-16 2016-07-21 Zimmer, Inc. Glenoid implant pegs with backfill features
US10149255B2 (en) * 2015-05-01 2018-12-04 Qualcomm Incorporated Low latency uplink power control
KR20170007175A (ko) * 2015-07-10 2017-01-18 한국전자통신연구원 저지연 전송 방법 및 장치
US9929835B2 (en) * 2015-07-10 2018-03-27 Qualcomm Incorporated Techniques for synchronizing and desynchronizing contention for access to a plurality of channels
JP2018538727A (ja) 2015-11-04 2018-12-27 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 異なるｔｔｉ継続時間を有する送信を多重化するためのデバイスおよび方法
US11063736B2 (en) * 2016-01-27 2021-07-13 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
JPWO2017135026A1 (ja) * 2016-02-03 2018-11-29 ソニー株式会社 無線通信装置、通信方法、コンピュータプログラム及び無線通信システム
JP6585274B2 (ja) * 2016-02-19 2019-10-02 株式会社Ｎｔｔドコモ 端末及び無線通信方法
SG11201808442SA (en) * 2016-03-30 2018-10-30 Interdigital Patent Holdings Inc Reducing latency in physical channels in an lte network
US10412620B2 (en) * 2016-04-01 2019-09-10 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
US10172156B2 (en) * 2016-09-12 2019-01-01 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
WO2017196065A1 (ko) * 2016-05-10 2017-11-16 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 전력의 제어 방법 및 이를 위한 장치
EP3911098A1 (en) * 2016-05-10 2021-11-17 Ntt Docomo, Inc. User terminal and radio communication method
CN107690181B (zh) * 2016-08-05 2019-09-17 电信科学技术研究院 一种短传输时间间隔传输的功率控制方法及装置
RU2716500C1 (ru) * 2016-09-30 2020-03-12 Телефонактиеболагет Лм Эрикссон (Пабл) Способ расстановки приоритетов мощности восходящей линии для коротких интервалов времени передачи
US11172444B2 (en) * 2016-10-10 2021-11-09 Qualcomm Incorporated Techniques for power control and management
US11323966B2 (en) * 2016-10-28 2022-05-03 Qualcomm Incorporated Uplink transmission techniques in low latency wireless communication systems
US10834687B2 (en) * 2016-11-21 2020-11-10 Qualcomm Incorporated Power headroom reporting for systems with multiple transmission time intervals
US11457419B2 (en) * 2017-01-12 2022-09-27 Ntt Docomo, Inc. User terminal and radio communication method
US10368365B2 (en) * 2017-02-02 2019-07-30 Qualcomm Incorporated Time mask techniques for shortened transmission time intervals
US10531453B2 (en) 2017-02-06 2020-01-07 Qualcomm Incorporated Resource management for low latency wireless communications
CN109845180B (zh) * 2017-04-01 2022-04-15 Lg 电子株式会社 无线通信系统中用于支持短传输时间间隔的终端发送或者接收上行链路信号的方法及其装置
KR101995434B1 (ko) * 2017-05-04 2019-07-02 엘지전자 주식회사 무선 통신 시스템에서 상향링크 신호를 전송하기 위한 방법 및 이를 위한 장치
US11218350B2 (en) * 2017-10-09 2022-01-04 Qualcomm Incorporated Downlink demodulation reference signal sharing for short transmission time intervals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016114889A1 (en) 2015-01-12 2016-07-21 Qualcomm Incorporated Uplink power control techniques for ultra low latency in lte devices
JP2018505600A (ja) 2015-01-12 2018-02-22 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ Ｌｔｅデバイスにおける超低レイテンシのためのアップリンク電力制御技法
JP2018511984A (ja) 2015-02-27 2018-04-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ コンポーネントキャリアのための電力制御および電力ヘッドルーム

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Guangdong OPPO Mobile Telecom，On multiplexing eMBB and URLLC in DL[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700572，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700572.zip>，2017年01月16日，Ｆｉｇ．２、Ｆｉｇ．３
Huawei, HiSilicon，MAC Support of Multiple Numerologies[online]，3GPP TSG RAN WG2 adhoc_2017_01_NR R2-1700083，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_AHs/2017_01_NR/Docs/R2-1700083.zip>，2017年01月17日，第２節
Intel Corporation，Uplink URLLC Transmission Based on Scheduling Request and Grant[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700376，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700376.zip>，2017年01月16日，第２節
InterDigital Communications，Downlink scheduling using slots and mini-slots[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700858，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700858.zip>，2017年01月16日，第３節
ITRI，Power headroom reporting issue for sTTI operation[online]，3GPP TSG RAN WG1 #88 R1-1702386，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/R1-1702386.zip>，2017年02月03日，Ｆｉｇｕｒｅ１

Also Published As

Publication number Publication date
EP3577956B1 (en) 2025-08-20
KR102626981B1 (ko) 2024-01-18
US10531453B2 (en) 2020-01-07
SG11201905683PA (en) 2019-08-27
EP3577956A1 (en) 2019-12-11
CN115052357B (zh) 2025-03-11
BR112019015565A2 (pt) 2020-03-17
TWI746789B (zh) 2021-11-21
KR102884821B1 (ko) 2025-11-11
US20180227912A1 (en) 2018-08-09
US11160074B2 (en) 2021-10-26
KR20190115444A (ko) 2019-10-11
WO2018145007A1 (en) 2018-08-09
CN115052357A (zh) 2022-09-13
CN110249665B (zh) 2022-07-12
CN110249665A (zh) 2019-09-17
US20200120669A1 (en) 2020-04-16
JP2020505875A (ja) 2020-02-20
TW201836406A (zh) 2018-10-01
KR20240008420A (ko) 2024-01-18

Similar Documents

Publication Publication Date Title
JP7233369B2 (ja) 低レイテンシワイヤレス通信のためのリソース管理
JP7270705B2 (ja) 低レイテンシワイヤレス通信システムにおけるアップリンク送信技法
JP7425116B2 (ja) アップリンク制御チャネルにおける周波数ホッピング
JP7132245B2 (ja) 複数の送信時間間隔を伴うシステムのためのチャネル状態情報の報告
EP3954171B1 (en) Supporting out-of-order operation
CN114584275B (zh) 用于经缩短的传输时间区间无线通信的动态参考信号配置
CN111295912B (zh) 定向波束环境中的功率控制
WO2018224041A1 (en) Collision handling mechanisms for dynamic tdd systems
WO2020102105A1 (en) Method for wireless communication
JP7225213B2 (ja) ワイヤレスシステムにおけるキャリアアグリゲーション構成
WO2019212671A1 (en) Cell resource management for power efficient operation
US10470140B2 (en) Power headroom report for uplink split bearer communications
EP4535710A2 (en) Uplink control channel resource definition and mapping to user equipment
EP3994923B1 (en) Power control based on semi-static direction for dual connectivity
WO2021101906A1 (en) Sub-band indication in downlink control information in shared radio frequency spectrum band
WO2021108653A1 (en) Using demodulation reference signal of a data transmission as a quasi-colocation reference signal source for another data transmission
HK40011911A (en) Resource management for low latency wireless communications
HK40011911B (en) Resource management for low latency wireless communications
HK40029749B (en) Power control in directional beam environments
CA3068745A1 (en) Uplink-based positioning reference signaling in multi-beam systems

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210113

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211028

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211101

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220704

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220920

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: 20230123

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230221

R150 Certificate of patent or registration of utility model

Ref document number: 7233369

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150