JP7179745B2 - ワイヤレス通信システムのための高信頼性で低レイテンシの構成 - Google Patents

ワイヤレス通信システムのための高信頼性で低レイテンシの構成 Download PDF

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JP7179745B2
JP7179745B2 JP2019548262A JP2019548262A JP7179745B2 JP 7179745 B2 JP7179745 B2 JP 7179745B2 JP 2019548262 A JP2019548262 A JP 2019548262A JP 2019548262 A JP2019548262 A JP 2019548262A JP 7179745 B2 JP7179745 B2 JP 7179745B2
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wireless service
base station
wireless
message
target
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JP2020510335A5 (enExample
JP2020510335A (ja
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ワンシ・チェン
セイエドキアノウシュ・ホセイニ
アルベルト・リコ・アルバリーノ
シマン・アルビンド・パテル
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クアルコム，インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H04L41/0836—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability to enhance reliability, e.g. reduce downtime
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • 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
    • H04W52/08—Closed loop 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]
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
JP2019548262A 2017-03-10 2018-03-09 ワイヤレス通信システムのための高信頼性で低レイテンシの構成 Active JP7179745B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022182737A JP7512353B2 (ja) 2017-03-10 2022-11-15 ワイヤレス通信システムのための高信頼性で低レイテンシの構成

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762470187P 2017-03-10 2017-03-10
US62/470,187 2017-03-10
US15/915,430 2018-03-08
US15/915,430 US10880167B2 (en) 2017-03-10 2018-03-08 High reliability low latency configuration for wireless communications systems
PCT/US2018/021815 WO2018165592A1 (en) 2017-03-10 2018-03-09 High reliability low latency configuration for wireless communications systems

Related Child Applications (1)

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JP2022182737A Division JP7512353B2 (ja) 2017-03-10 2022-11-15 ワイヤレス通信システムのための高信頼性で低レイテンシの構成

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JP2020510335A JP2020510335A (ja) 2020-04-02
JP2020510335A5 JP2020510335A5 (enExample) 2021-03-25
JP7179745B2 true JP7179745B2 (ja) 2022-11-29

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JP2022182737A Active JP7512353B2 (ja) 2017-03-10 2022-11-15 ワイヤレス通信システムのための高信頼性で低レイテンシの構成

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US (2) US10880167B2 (enExample)
EP (2) EP4221412B1 (enExample)
JP (2) JP7179745B2 (enExample)
KR (1) KR102641592B1 (enExample)
CN (1) CN110495238B (enExample)
BR (1) BR112019018424A2 (enExample)
CA (1) CA3051703A1 (enExample)
TW (2) TWI819561B (enExample)
WO (1) WO2018165592A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106793136B (zh) * 2016-05-09 2018-11-16 北京展讯高科通信技术有限公司 用户设备及其数据传输方法
US10880167B2 (en) 2017-03-10 2020-12-29 Qualcomm Incorporated High reliability low latency configuration for wireless communications systems
KR20190038112A (ko) 2017-09-29 2019-04-08 삼성전자주식회사 무선 통신 시스템에서 제어 정보 디코딩 방법 및 장치
WO2019069212A1 (en) * 2017-10-02 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) PERIODICITY OF MONITORING OF PDCCH
US11627479B2 (en) * 2018-01-31 2023-04-11 Beijing Xiaomi Mobile Software Co., Ltd. Methods and apparatuses for sending and reading configuration parameters, base station and user equipment
ES2937863T3 (es) * 2018-06-14 2023-03-31 Guangdong Oppo Mobile Telecommunications Corp Ltd Métodos de transmisión de información, dispositivo terminal y dispositivo de red
WO2020091212A1 (ko) * 2018-11-01 2020-05-07 엘지전자 주식회사 Nr v2x에서 그룹 기반 통신에서 피드백을 수신하는 방법 및 장치
US11038626B2 (en) * 2018-11-13 2021-06-15 At&T Intellectual Property I, L.P. Hybrid automatic repeat request reliability for 5G or other next generation network
US11082929B2 (en) * 2018-11-28 2021-08-03 Qualcomm Incorporated Outer-loop feedback support for low error rates
CN111435886B (zh) * 2019-01-11 2023-07-25 大唐移动通信设备有限公司 一种信道状态信息csi的反馈方法及装置
KR102859664B1 (ko) * 2019-09-30 2025-09-15 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 업링크 정보 생성 방법 및 이의 장치
US11792802B2 (en) * 2020-01-10 2023-10-17 Qualcomm Incorporated Uplink shared channel feedback piggybacking
US11638221B2 (en) * 2020-02-12 2023-04-25 Qualcomm Incorporated Feedback power control techniques for wireless communications systems
US12047884B2 (en) 2020-09-29 2024-07-23 Samsung Electronics Co., Ltd. Electronic device transmitting reference signal and method for operating thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130100917A1 (en) 2010-06-24 2013-04-25 Lg Electronics Inc. Method and device for transmitting uplink control information in a wireless communication system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7657261B2 (en) * 2006-02-10 2010-02-02 Qualcomm Incorporated Technique for using the same wireless frequency channel in overlapping or adjacent coverage areas
EP2244433A1 (en) 2009-04-23 2010-10-27 Panasonic Corporation Sub-frame structure for use in advanced communication systems
US8917605B2 (en) * 2009-11-19 2014-12-23 Interdigital Patent Holdings, Inc. Component carrier activation/deactivation in multi-carrier systems
KR101925030B1 (ko) * 2011-03-18 2018-12-04 엘지전자 주식회사 무선통신 시스템에서의 제어정보의 전송 방법 및 장치
CN106537999B (zh) * 2014-04-08 2019-08-09 Lg电子株式会社 用于在支持无线资源的使用的改变的无线通信系统中发送上行链路控制信息的方法和设备
US10237030B2 (en) 2014-11-03 2019-03-19 Qualcomm Incorporated Communicating hybrid automatic repeat/request (HARQ) feedback in wireless communications
US10104683B2 (en) * 2015-02-06 2018-10-16 Qualcomm Incorporated Parallel low latency awareness
US10397912B2 (en) * 2015-03-12 2019-08-27 Lg Electronics Inc. Method for reducing transmission resource of control channel in short TTI, and device using same
KR102412695B1 (ko) * 2015-07-28 2022-06-24 삼성전자주식회사 데이터 수신을 제어하기 위한 장치 및 방법
US10880167B2 (en) 2017-03-10 2020-12-29 Qualcomm Incorporated High reliability low latency configuration for wireless communications systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130100917A1 (en) 2010-06-24 2013-04-25 Lg Electronics Inc. Method and device for transmitting uplink control information in a wireless communication system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Huawei, HiSilicon，DL control and data channel reliability considerations for URLLC[online]，3GPP TSG RAN WG1 #88 R1-1701664，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_88/Docs/R1-1701664.zip>，2017年02月17日
Samsung，Dynamic TDD for latency reduction[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700971，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700971.zip>，2017年01月20日
Sequans Communications，On dynamic resource sharing between URLLC and eMBB in DL[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700642，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700642.zip>，2017年01月20日
Xiaomi，Consideration on URLLC HARQ design[online]，3GPP TSG RAN WG1 adhoc_NR_AH_1701 R1-1700452，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1701/Docs/R1-1700452.zip>，2017年01月20日

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Publication number Publication date
CN110495238B (zh) 2023-07-07
BR112019018424A2 (pt) 2020-04-14
TW202233004A (zh) 2022-08-16
EP4221412A1 (en) 2023-08-02
KR20190125326A (ko) 2019-11-06
TWI763795B (zh) 2022-05-11
US20210075677A1 (en) 2021-03-11
JP7512353B2 (ja) 2024-07-08
US11784879B2 (en) 2023-10-10
CN110495238A (zh) 2019-11-22
TW201841535A (zh) 2018-11-16
TWI819561B (zh) 2023-10-21
EP3593581A1 (en) 2020-01-15
JP2023022100A (ja) 2023-02-14
WO2018165592A1 (en) 2018-09-13
CA3051703A1 (en) 2018-09-13
KR102641592B1 (ko) 2024-02-27
US20180262398A1 (en) 2018-09-13
US10880167B2 (en) 2020-12-29
EP4221412B1 (en) 2025-07-16
JP2020510335A (ja) 2020-04-02
EP3593581B1 (en) 2023-04-19

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