TWI774725B - 針對使用擴展頻寬的窄頻通訊的資源分配 - Google Patents

針對使用擴展頻寬的窄頻通訊的資源分配 Download PDF

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Publication number
TWI774725B
TWI774725B TW107101200A TW107101200A TWI774725B TW I774725 B TWI774725 B TW I774725B TW 107101200 A TW107101200 A TW 107101200A TW 107101200 A TW107101200 A TW 107101200A TW I774725 B TWI774725 B TW I774725B
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TW
Taiwan
Prior art keywords
narrowbands
rbs
allocated
subband
riv
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TW107101200A
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English (en)
Chinese (zh)
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TW201832599A (zh
Inventor
卡皮 巴塔德
果里桑卡 索米切堤
沙希德哈 弗明塔菈
艾柏多瑞可 亞瓦利諾
浩 許
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201832599A publication Critical patent/TW201832599A/zh
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Publication of TWI774725B publication Critical patent/TWI774725B/zh

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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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
TW107101200A 2017-01-27 2018-01-12 針對使用擴展頻寬的窄頻通訊的資源分配 TWI774725B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN201741003034 2017-01-27
IN201741003034 2017-01-27
US15/718,314 2017-09-28
US15/718,314 US10674509B2 (en) 2017-01-27 2017-09-28 Resource allocation for narrowband communications using an expanded bandwidth

Publications (2)

Publication Number Publication Date
TW201832599A TW201832599A (zh) 2018-09-01
TWI774725B true TWI774725B (zh) 2022-08-21

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TW107101200A TWI774725B (zh) 2017-01-27 2018-01-12 針對使用擴展頻寬的窄頻通訊的資源分配

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Country Link
US (1) US10674509B2 (enExample)
EP (1) EP3574606A2 (enExample)
JP (1) JP7104051B2 (enExample)
KR (1) KR102607968B1 (enExample)
CN (1) CN110226305B (enExample)
BR (1) BR112019015032A2 (enExample)
TW (1) TWI774725B (enExample)

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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
CN109803413B (zh) * 2017-11-17 2023-04-18 中兴通讯股份有限公司 资源确定、信息发送方法及装置，存储介质，处理器
US10505688B2 (en) * 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
US11070951B2 (en) * 2019-02-15 2021-07-20 Huawei Technologies Co., Ltd. Systems and methods for multicast resource allocation
CN110546971B (zh) * 2019-07-17 2023-10-10 北京小米移动软件有限公司 信息指示、确定方法及装置、通信设备及存储介质
WO2021031143A1 (en) * 2019-08-21 2021-02-25 Qualcomm Incorporated Frequency domain basis restriction for csi reporting enhancement
BR112022008964A2 (pt) 2019-11-18 2022-08-02 Qualcomm Inc Retorno de correlação de domínio de frequência para downlink de reciprocidade parcial de domínio de frequência melhorado
DE102021001065A1 (de) * 2020-03-02 2021-09-02 Avago Technologies International Sales Pte. Limited Signalisierung und decodierung von punktierten teilbändern in einer auslöserbasierten ppdu
WO2022079861A1 (ja) * 2020-10-15 2022-04-21 株式会社Ｎｔｔドコモ 端末
US11582765B2 (en) * 2021-01-15 2023-02-14 T-Mobile Innovations Llc Determining radio signal metrics for specified resource blocks
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Also Published As

Publication number Publication date
JP7104051B2 (ja) 2022-07-20
EP3574606A2 (en) 2019-12-04
KR20190107045A (ko) 2019-09-18
TW201832599A (zh) 2018-09-01
US20180220422A1 (en) 2018-08-02
CA3047413A1 (en) 2018-08-02
BR112019015032A2 (pt) 2020-03-10
CN110226305B (zh) 2021-11-19
JP2020507964A (ja) 2020-03-12
CN110226305A (zh) 2019-09-10
KR102607968B1 (ko) 2023-11-29
US10674509B2 (en) 2020-06-02

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