SG11202003918WA - Narrowband physical broadcast channel design on multiple anchor channels - Google Patents

Narrowband physical broadcast channel design on multiple anchor channels

Info

Publication number
SG11202003918WA
SG11202003918WA SG11202003918WA SG11202003918WA SG11202003918WA SG 11202003918W A SG11202003918W A SG 11202003918WA SG 11202003918W A SG11202003918W A SG 11202003918WA SG 11202003918W A SG11202003918W A SG 11202003918WA SG 11202003918W A SG11202003918W A SG 11202003918WA
Authority
SG
Singapore
Prior art keywords
broadcast channel
physical broadcast
channel design
narrowband physical
multiple anchor
Prior art date
Application number
SG11202003918WA
Other languages
English (en)
Inventor
Chih-Hao Liu
Srinivas Yerramalli
Tamer Kadous
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
Publication of SG11202003918WA publication Critical patent/SG11202003918WA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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), 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0048—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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/20—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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H04B2001/71362—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform using a bank of frequency sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
SG11202003918WA 2017-12-08 2018-12-05 Narrowband physical broadcast channel design on multiple anchor channels SG11202003918WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762596684P 2017-12-08 2017-12-08
US16/209,538 US10784999B2 (en) 2017-12-08 2018-12-04 Narrowband physical broadcast channel design on multiple anchor channels
PCT/US2018/064006 WO2019113167A1 (fr) 2017-12-08 2018-12-05 Conception de canal de diffusion physique à bande étroite sur de multiples canaux d'ancrage

Publications (1)

Publication Number Publication Date
SG11202003918WA true SG11202003918WA (en) 2020-06-29

Family

ID=66697469

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003918WA SG11202003918WA (en) 2017-12-08 2018-12-05 Narrowband physical broadcast channel design on multiple anchor channels

Country Status (9)

Country Link
US (1) US10784999B2 (fr)
EP (1) EP3721657A1 (fr)
JP (1) JP7245246B2 (fr)
KR (1) KR20200091877A (fr)
CN (1) CN111448828B (fr)
BR (1) BR112020011289A2 (fr)
SG (1) SG11202003918WA (fr)
TW (1) TWI779137B (fr)
WO (1) WO2019113167A1 (fr)

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CN109510791A (zh) * 2017-09-15 2019-03-22 华为技术有限公司 传输方法和传输装置
US10715210B1 (en) * 2017-11-17 2020-07-14 Qualcomm Incorporated Synchronization signal repetition pattern for a discovery reference signal in narrowband communications
US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
EP3782293A1 (fr) * 2018-04-18 2021-02-24 Telefonaktiebolaget LM Ericsson (publ.) Synchronisation de sfn pour systèmes à sauts de fréquence
CN111989952A (zh) * 2018-04-24 2020-11-24 华为技术有限公司 一种信道发送方法及网络设备
US10595300B2 (en) * 2018-06-15 2020-03-17 Landis+Gyr Innovations, Inc. Channel hopping sequence generation with variable channel width
US20190394706A1 (en) * 2018-06-22 2019-12-26 Telefonaktiebolaget L M Ericsson (Publ) Configurable discovery reference signal periodicity for narrowband internet-of-things in unlicensed spectrum
WO2020028510A1 (fr) * 2018-08-01 2020-02-06 Intel Corporation Transmission de signaux de référence à bande étroite pour mesure et synchronisation
EP3888256A4 (fr) 2018-11-27 2022-08-31 Xcom Labs, Inc. Communications à entrées multiples et sorties multiples coopératives non cohérentes
CN110224719B (zh) * 2019-06-25 2021-08-31 Oppo广东移动通信有限公司 通信控制方法及相关产品
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11425724B2 (en) * 2019-07-12 2022-08-23 Qualcomm Incorporated Carrier aggregation for narrowband internet of things user equipment
CN110536416B (zh) * 2019-08-16 2024-04-30 中兴通讯股份有限公司 信号发送、接收方法、装置、第一节点、第二节点及介质
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
US11606118B2 (en) * 2020-08-27 2023-03-14 Connectify, Inc. Data transfer with multiple threshold actions
CA3195885A1 (fr) 2020-10-19 2022-04-28 XCOM Labs, Inc. Signal de reference pour systemes de communication sans fil
WO2022093988A1 (fr) 2020-10-30 2022-05-05 XCOM Labs, Inc. Groupement et/ou sélection de débit dans des systèmes de communication à entrées et sorties multiples
EP4280737A4 (fr) * 2021-01-13 2024-03-13 Beijing Xiaomi Mobile Software Co Ltd Procédé et appareil de détermination de ressources, et dispositif de communication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8811309B2 (en) * 2010-12-03 2014-08-19 Nokia Corporation Implicit resource allocation using shifted synchronization sequence
WO2012084001A1 (fr) * 2010-12-20 2012-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Procédés et nœuds pour régler des valeurs de paramètres de système utilisées dans un système de communication sans fil
KR20140135331A (ko) * 2013-05-15 2014-11-26 삼성전자주식회사 무선 통신 시스템에서 동적 시분할 복식 시스템 운영 방법 및 장치
US9967752B2 (en) * 2013-08-12 2018-05-08 Qualcomm Incorporated Transmission and reception of common channel in an unlicensed or shared spectrum
US10051570B2 (en) * 2014-11-06 2018-08-14 Sierra Wireless, Inc. Method and apparatus for communication of system information in a wireless system
US11212760B2 (en) 2015-09-24 2021-12-28 Qualcomm Incorporated Common synchronization channel design for narrowband communications
US10278180B2 (en) * 2016-01-15 2019-04-30 Qualcomm Incorporated Raster design for narrowband operation for machine type communications
WO2017184850A1 (fr) * 2016-04-20 2017-10-26 Convida Wireless, Llc Canaux physiques dans une nouvelle radio
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
CN106255215B (zh) * 2016-08-05 2019-12-10 宇龙计算机通信科技(深圳)有限公司 通信方法及通信装置

Also Published As

Publication number Publication date
US20190181995A1 (en) 2019-06-13
BR112020011289A2 (pt) 2020-11-24
KR20200091877A (ko) 2020-07-31
TWI779137B (zh) 2022-10-01
WO2019113167A1 (fr) 2019-06-13
CN111448828B (zh) 2022-04-01
JP2021506172A (ja) 2021-02-18
TW201929465A (zh) 2019-07-16
CN111448828A (zh) 2020-07-24
JP7245246B2 (ja) 2023-03-23
EP3721657A1 (fr) 2020-10-14
US10784999B2 (en) 2020-09-22

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