CN109644062A - 参考信号的传输装置、方法以及通信*** - Google Patents

参考信号的传输装置、方法以及通信*** Download PDF

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Publication number
CN109644062A
CN109644062A CN201680088567.6A CN201680088567A CN109644062A CN 109644062 A CN109644062 A CN 109644062A CN 201680088567 A CN201680088567 A CN 201680088567A CN 109644062 A CN109644062 A CN 109644062A
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reference signal
multiplexed
information
transmission apparatus
channel
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CN201680088567.6A
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CN109644062B (zh
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周华
郤伟
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Fujitsu Ltd
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Fujitsu Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04L5/0026—Division using four or more dimensions
    • 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • 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]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

一种参考信号的传输装置、方法以及通信***。所述传输方法包括：在波束扫描期间，在多个天线所形成的一个或多个波束上发送第一信息，所述第一信息至少包括同步信道、第一参考信号以及物理广播信道。由此，接收端可以使用第一参考信号对物理广播信道进行解调，可以实现波束扫描***中波束参考信号的设计。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201680088567.6A 2016-09-29 2016-09-29 参考信号的传输装置、方法以及通信*** Active CN109644062B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/100805 WO2018058433A1 (zh) 2016-09-29 2016-09-29 参考信号的传输装置、方法以及通信***

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CN109644062A true CN109644062A (zh) 2019-04-16
CN109644062B CN109644062B (zh) 2021-11-16

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US (1) US11700092B2 (zh)
CN (1) CN109644062B (zh)
WO (1) WO2018058433A1 (zh)

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CN108810920B (zh) * 2017-04-28 2021-01-15 ***通信有限公司研究院 一种测量参数的配置方法及装置
US10582486B2 (en) * 2017-09-22 2020-03-03 Samsung Electronics Co., Ltd. Method and apparatus for control resource set configuration for common control
CN112312572B (zh) * 2019-07-30 2021-10-26 ***通信有限公司研究院 信道传输方法、装置、网络侧设备及终端
KR20230048060A (ko) * 2020-08-04 2023-04-10 엘지전자 주식회사 무선 통신 시스템에서 ntn이 편파 정보에 기반하여 다운링크 신호를 전송하는 방법 및 이를 위한 장치
US20220053433A1 (en) * 2020-08-14 2022-02-17 Qualcomm Incorporated Information for wireless communication repeater device
US20220321386A1 (en) * 2021-04-06 2022-10-06 Qualcomm Incorporated Frequency-domain reference signal block with a time-domain single carrier waveform data transmission
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling

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Publication number Publication date
CN109644062B (zh) 2021-11-16
WO2018058433A1 (zh) 2018-04-05
US20190215123A1 (en) 2019-07-11
US11700092B2 (en) 2023-07-11

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