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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Publication of TW201832599A publication Critical patent/TW201832599A/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)
CA (1) CA3047413A1 (enExample)
TW (1) TWI774725B (enExample)

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US10693612B2 (en) 2017-06-09 2020-06-23 Lg Electronics Inc. Method and apparatus for receiving or transmitting downlink signal in wireless communication system
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
WO2021007823A1 (zh) * 2019-07-17 2021-01-21 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
EP4062605A1 (en) 2019-11-18 2022-09-28 Qualcomm Incorporated Frequency domain correlation feedback for enhanced frequency domain partial reciprocity downlink
DE102021001065A1 (de) * 2020-03-02 2021-09-02 Avago Technologies International Sales Pte. Limited Signalisierung und decodierung von punktierten teilbändern in einer auslöserbasierten ppdu
JPWO2022079861A1 (enExample) * 2020-10-15 2022-04-21
US11582765B2 (en) 2021-01-15 2023-02-14 T-Mobile Innovations Llc Determining radio signal metrics for specified resource blocks

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CN103327615B (zh) * 2012-03-20 2016-04-20 华为技术有限公司 资源分配指示方法、资源分配方法及设备
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Also Published As

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

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