CA3047413A1 - Resource allocation for narrowband communications using an expanded bandwidth - Google Patents

Resource allocation for narrowband communications using an expanded bandwidth Download PDF

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Publication number
CA3047413A1
CA3047413A1 CA3047413A CA3047413A CA3047413A1 CA 3047413 A1 CA3047413 A1 CA 3047413A1 CA 3047413 A CA3047413 A CA 3047413A CA 3047413 A CA3047413 A CA 3047413A CA 3047413 A1 CA3047413 A1 CA 3047413A1
Authority
CA
Canada
Prior art keywords
narrowbands
rbs
allocated
subbands
mhz
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.)
Pending
Application number
CA3047413A
Other languages
English (en)
French (fr)
Inventor
Kapil Bhattad
Gowrisankar Somichetty
Shashidhar Vummintala
Alberto Rico Alvarino
Hao Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Priority claimed from PCT/US2018/013597 external-priority patent/WO2018140247A2/en
Publication of CA3047413A1 publication Critical patent/CA3047413A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
CA3047413A 2017-01-27 2018-01-12 Resource allocation for narrowband communications using an expanded bandwidth Pending CA3047413A1 (en)

Applications Claiming Priority (5)

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
PCT/US2018/013597 WO2018140247A2 (en) 2017-01-27 2018-01-12 Resource allocation for narrowband communications using an expanded bandwidth

Publications (1)

Publication Number Publication Date
CA3047413A1 true CA3047413A1 (en) 2018-08-02

Family

ID=62980513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3047413A Pending CA3047413A1 (en) 2017-01-27 2018-01-12 Resource allocation for narrowband communications using an expanded bandwidth

Country Status (8)

Country Link
US (1) US10674509B2 (https=)
EP (1) EP3574606A2 (https=)
JP (1) JP7104051B2 (https=)
KR (1) KR102607968B1 (https=)
CN (1) CN110226305B (https=)
BR (1) BR112019015032A2 (https=)
CA (1) CA3047413A1 (https=)
TW (1) TWI774725B (https=)

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EP3471306B1 (en) * 2017-06-09 2023-08-02 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
KR102852664B1 (ko) * 2019-07-17 2025-08-28 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 정보 지시 방법, 정보 결정 방법 및 장치, 통신 기기 및 저장 매체 (information indication and determination methods and apparatuses, communication device, and storage medium)
WO2021031143A1 (en) * 2019-08-21 2021-02-25 Qualcomm Incorporated Frequency domain basis restriction for csi reporting enhancement
KR20220099548A (ko) 2019-11-18 2022-07-13 퀄컴 인코포레이티드 향상된 주파수 도메인 부분적 상호성 다운링크에 대한 주파수 도메인 상관 피드백
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 (https=) * 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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CN101651906A (zh) * 2008-08-11 2010-02-17 华为技术有限公司 资源指示方法和装置
KR101646791B1 (ko) 2009-06-02 2016-08-09 엘지전자 주식회사 무선 통신 시스템에서 자원 매핑 방법 및 장치
US8868091B2 (en) 2010-01-18 2014-10-21 Qualcomm Incorporated Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power
TW201603506A (zh) * 2011-01-10 2016-01-16 內數位專利控股公司 在肌器對機器或行動輔助佈署中呼叫方法及裝置
JP5827406B2 (ja) * 2011-08-12 2015-12-02 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 ワイヤレスシステムにおける柔軟な帯域幅オペレーションのための下りリンクリソースの割り当て
WO2013065990A1 (ko) * 2011-11-04 2013-05-10 주식회사 팬택 전송단, 자원 할당 방법, 단말, 및 자원 할당 정보 수신 방법
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
EP3128797B1 (en) * 2014-03-30 2020-12-02 LG Electronics Inc. Method for transmitting/receiving downlink control information in wireless communication system supporting device-to-device communication and apparatus therefor
US10230507B2 (en) * 2014-09-25 2019-03-12 Nec Corporation Signalling in coordinated multi-point transmission and reception (CoMP)
US9913263B2 (en) 2014-12-23 2018-03-06 Intel Corporation Association request for narrowband communications in a telecommunication environment
JP6666918B2 (ja) * 2015-08-07 2020-03-18 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局、端末、送信方法及び受信方法
CN108029008B (zh) * 2015-09-10 2022-07-22 Lg电子株式会社 使用窄带的通信方法和mtc装置
US20180317231A1 (en) 2015-10-02 2018-11-01 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband Carrier Searching
WO2017086868A1 (en) 2015-11-17 2017-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Downlink power allocation when narrowband system is deployed within a wideband system
WO2017108111A1 (en) 2015-12-22 2017-06-29 Sony Mobile Communications Inc. Co-deployment of narrowband and wideband carriers
WO2018030693A1 (ko) * 2016-08-07 2018-02-15 엘지전자 주식회사 협대역 무선 통신 시스템에서 확장 협대역 설정 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
KR102607968B1 (ko) 2023-11-29
TW201832599A (zh) 2018-09-01
JP7104051B2 (ja) 2022-07-20
US20180220422A1 (en) 2018-08-02
CN110226305B (zh) 2021-11-19
US10674509B2 (en) 2020-06-02
CN110226305A (zh) 2019-09-10
EP3574606A2 (en) 2019-12-04
TWI774725B (zh) 2022-08-21
KR20190107045A (ko) 2019-09-18
JP2020507964A (ja) 2020-03-12
BR112019015032A2 (pt) 2020-03-10

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