JP7241756B2 - Ｎｒ－ｓｓにおけるリソース割り振り - Google Patents

Ｎｒ－ｓｓにおけるリソース割り振り Download PDF

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Publication number
JP7241756B2
JP7241756B2 JP2020533773A JP2020533773A JP7241756B2 JP 7241756 B2 JP7241756 B2 JP 7241756B2 JP 2020533773 A JP2020533773 A JP 2020533773A JP 2020533773 A JP2020533773 A JP 2020533773A JP 7241756 B2 JP7241756 B2 JP 7241756B2
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channels
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JP2021507624A (ja
JP2021507624A5 (https=
Inventor
ジャン、シャオシャ
バータッド、カピル
スン、ジン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04W72/20—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
    • 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
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • 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
    • 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
    • H04L5/0042—Intra-user or intra-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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • H04L5/0041—Frequency-non-contiguous
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020533773A 2017-12-20 2018-12-19 Ｎｒ－ｓｓにおけるリソース割り振り Active JP7241756B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762608341P 2017-12-20 2017-12-20
US62/608,341 2017-12-20
US16/224,154 2018-12-18
US16/224,154 US10750492B2 (en) 2017-12-20 2018-12-18 Resource assignment in NR-SS
PCT/US2018/066351 WO2019126247A1 (en) 2017-12-20 2018-12-19 Resource assignment in nr-ss

Publications (3)

Publication Number Publication Date
JP2021507624A JP2021507624A (ja) 2021-02-22
JP2021507624A5 JP2021507624A5 (https=) 2022-01-06
JP7241756B2 true JP7241756B2 (ja) 2023-03-17

Family

ID=65199580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020533773A Active JP7241756B2 (ja) 2017-12-20 2018-12-19 Ｎｒ－ｓｓにおけるリソース割り振り

Country Status (7)

Country Link
US (2) US10750492B2 (https=)
EP (1) EP3729897B1 (https=)
JP (1) JP7241756B2 (https=)
KR (2) KR102861075B1 (https=)
CN (2) CN116887412A (https=)
SG (1) SG11202004583RA (https=)
WO (1) WO2019126247A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10750492B2 (en) 2017-12-20 2020-08-18 Qualcomm Incorporated Resource assignment in NR-SS
CN109996339B (zh) * 2017-12-29 2022-12-06 华为技术有限公司 一种通信方法及装置
US11184776B2 (en) * 2018-07-16 2021-11-23 Kt Corporation Method and apparatus for performing wireless communication in unlicensed band
US11258663B2 (en) * 2018-09-06 2022-02-22 Telefonaktiebolaget Lm Ericsson (Publ) Master carrier operation for multi-carrier unlicensed technologies
CA3109317C (en) * 2018-09-18 2024-02-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource allocation method, terminal device, and network device
CN111263440B (zh) * 2018-11-30 2024-06-04 华为技术有限公司 一种防护频带指示方法及装置
US11070951B2 (en) * 2019-02-15 2021-07-20 Huawei Technologies Co., Ltd. Systems and methods for multicast resource allocation
US11171756B2 (en) * 2019-03-28 2021-11-09 Nokia Technologies Oy Adapting guard band between adjacent channels
EP3965490A4 (en) * 2019-04-30 2022-05-11 Fujitsu Limited METHOD OF DETERMINING RESOURCES, METHOD OF PLANNING RESOURCES AND DEVICE
KR102813634B1 (ko) * 2019-09-19 2025-05-29 삼성전자주식회사 무선 통신 시스템에서 가드밴드를 할당하기 위한 장치 및 방법
EP4075863A4 (en) * 2019-12-31 2023-01-04 Huawei Technologies Co., Ltd. COMMUNICATION METHOD AND DEVICE
US12041606B2 (en) * 2020-05-15 2024-07-16 Apple Inc. Systems, methods, and apparatus for resource allocation for a scheduled pusch transmission in an unlicensed spectrum
WO2021239123A1 (en) * 2020-05-29 2021-12-02 Tcl Communication (Ningbo) Co., Ltd. Control channels in unlicensed spectrum
CN112188550B (zh) * 2020-09-28 2022-12-06 展讯通信（上海）有限公司 数据发送方法、无线接入点及计算机可读存储介质
US11424851B2 (en) * 2020-12-09 2022-08-23 Qualcomm Incorporated Dynamic bit width determination for resource block group mask
WO2022259639A1 (ja) * 2021-06-10 2022-12-15 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、無線システム、および通信方法
US11611459B1 (en) * 2021-08-25 2023-03-21 Qualcomm Incorporated Symbol configuration for single-carrier for frequency domain equalization waveform
KR20240127961A (ko) * 2021-12-31 2024-08-23 엘지전자 주식회사 무선 통신 시스템에서 상향링크 또는 하향링크 송수신을 수행하는 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017520148A (ja) 2014-05-08 2017-07-20 シャープ株式会社 Ｄ２ｄ通信における異なるｃｐ長の共存設定
WO2017133702A1 (zh) 2016-02-05 2017-08-10 中兴通讯股份有限公司 传输信息的方法及装置
WO2017193408A1 (zh) 2016-05-13 2017-11-16 华为技术有限公司 上行信息的发送方法、装置、基站和用户设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101646791B1 (ko) 2009-06-02 2016-08-09 엘지전자 주식회사 무선 통신 시스템에서 자원 매핑 방법 및 장치
US9271168B2 (en) * 2012-01-27 2016-02-23 Interdigital Patent Holdings, Inc. Systems and/or methods for managing or improving interference between cells
US9479272B2 (en) * 2014-05-14 2016-10-25 Samsung Electronics Co., Ltd Method and apparatus for processing a transmission signal in communication system
US10033505B2 (en) * 2014-07-31 2018-07-24 Qualcomm Incorporated Transmission of uplink control channels over an unlicensed radio frequency spectrum band
US10827491B2 (en) * 2014-10-07 2020-11-03 Qualcomm Incorporated Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band
US10129857B2 (en) * 2014-11-06 2018-11-13 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
CN106162889A (zh) * 2015-04-10 2016-11-23 中兴通讯股份有限公司 一种实现资源分配的方法和装置
US11316641B2 (en) * 2016-01-06 2022-04-26 Nokia Solutions And Networks Oy B-IFDMA configuration for unlicensed band operation
WO2017149071A1 (en) * 2016-03-04 2017-09-08 Nokia Solutions And Networks Oy Block-ifdma multiplexing scheme with flexible payload
US10568081B2 (en) * 2016-03-21 2020-02-18 Samsung Electronics Co., Ltd. Scheduling uplink transmissions
US10356761B2 (en) * 2016-03-30 2019-07-16 Qualcomm Incorporated Techniques for configuring uplink control channel transmissions in a shared radio frequency spectrum band
WO2017167384A1 (en) * 2016-03-31 2017-10-05 Huawei Technologies Co., Ltd. Transmitting device, receiving device and methods thereof
CN115633410B (zh) * 2016-08-05 2026-04-03 Lg电子株式会社 在无线通信系统中发送和接收信号的方法及其设备
CN108076518B (zh) * 2016-11-17 2021-01-05 华为技术有限公司 一种上行数据传输方法及设备
US10687313B2 (en) * 2017-05-30 2020-06-16 Huawei Technologies Co., Ltd. Grant-based uplink transmission in unlicensed band
CN110460555B (zh) * 2017-06-16 2020-10-27 华为技术有限公司 一种确定资源块组大小的方法及装置
CN109428697B (zh) * 2017-08-25 2021-12-28 华为技术有限公司 数据传输方法、网络设备及终端设备
US10750492B2 (en) 2017-12-20 2020-08-18 Qualcomm Incorporated Resource assignment in NR-SS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017520148A (ja) 2014-05-08 2017-07-20 シャープ株式会社 Ｄ２ｄ通信における異なるｃｐ長の共存設定
WO2017133702A1 (zh) 2016-02-05 2017-08-10 中兴通讯股份有限公司 传输信息的方法及装置
WO2017193408A1 (zh) 2016-05-13 2017-11-16 华为技术有限公司 上行信息的发送方法、装置、基站和用户设备

Also Published As

Publication number Publication date
EP3729897C0 (en) 2024-09-18
JP2021507624A (ja) 2021-02-22
US20190239198A1 (en) 2019-08-01
CN111543096B (zh) 2023-08-22
BR112020012560A2 (pt) 2020-11-24
WO2019126247A1 (en) 2019-06-27
US20200344738A1 (en) 2020-10-29
CN116887412A (zh) 2023-10-13
KR20250140628A (ko) 2025-09-25
CN111543096A (zh) 2020-08-14
KR20200097723A (ko) 2020-08-19
EP3729897B1 (en) 2024-09-18
SG11202004583RA (en) 2020-07-29
KR102861075B1 (ko) 2025-09-16
EP3729897A1 (en) 2020-10-28
US10750492B2 (en) 2020-08-18
US11800493B2 (en) 2023-10-24

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