CN111373838A - 一种传输上行信号的方法、基站及*** - Google Patents

一种传输上行信号的方法、基站及*** Download PDF

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CN111373838A
CN111373838A CN201780097058.4A CN201780097058A CN111373838A CN 111373838 A CN111373838 A CN 111373838A CN 201780097058 A CN201780097058 A CN 201780097058A CN 111373838 A CN111373838 A CN 111373838A
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China
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frequency band
base station
uplink signal
uplink
array antenna
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CN201780097058.4A
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CN111373838B (zh
Inventor
高全中
汪永
胥恒
张立文
刘国臣
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0064—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0067—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • 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
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

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

Abstract

本申请实施例公开了一种传输上行信号的方法、基站及***。方法包括：基站通过有源天线单元接收终端在第一频段发送的第一上行信号，其中，所述终端处于第二频段上行覆盖范围之外；所述基站将所述第一上行信号通过通用公共无线电接口或增强的通用公共无线电接口发送至所述第二频段对应的第一基带处理单元进行解调；其中，所述基站的有源天线单元包括第一频段对应的第一阵列天线和第二频段对应的第二阵列天线，所述第一频段低于所述第二频段采用本申请实施例，可使基站的上下行覆盖对齐，提升***上行性能。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201780097058.4A 2017-11-24 2017-11-24 一种传输上行信号的方法、基站及*** Active CN111373838B (zh)

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PCT/CN2017/112850 WO2019100325A1 (zh) 2017-11-24 2017-11-24 一种传输上行信号的方法、基站及***

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CN111373838B CN111373838B (zh) 2022-07-19

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EP (1) EP3703270B1 (zh)
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MX2022011871A (es) 2020-03-24 2022-12-06 Commscope Technologies Llc Antenas de estación base con un módulo de antena activa y dispositivos y métodos relacionados.

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WO2019100325A1 (zh) 2019-05-31
US11284425B2 (en) 2022-03-22
US20200288495A1 (en) 2020-09-10
EP3703270B1 (en) 2024-01-24
EP3703270A1 (en) 2020-09-02
EP3703270A4 (en) 2020-10-21
CN111373838B (zh) 2022-07-19

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