CN104541535A - 无线通信装置及方法 - Google Patents

无线通信装置及方法 Download PDF

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Publication number
CN104541535A
CN104541535A CN201380001955.2A CN201380001955A CN104541535A CN 104541535 A CN104541535 A CN 104541535A CN 201380001955 A CN201380001955 A CN 201380001955A CN 104541535 A CN104541535 A CN 104541535A
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China
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narrow
radio
broad
broad beam
antenna
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CN104541535B (zh
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马霓
彭炎
杨敬
周宏睿
赵建平
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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
    • 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
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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

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

Abstract

一种无线通信装置及方法，用以解决现有技术中通过HetNet方法提高系统容量会浪费设备资源，在实际应用中难以实现的问题。通过天线模块发射宽波束，并向宽波束的覆盖范围内发射至少两条窄波束，通过发射的至少一条波束与宽波束覆盖范围内的UE进行数据传输。通过上述方法，可在不增加新的站址的条件下实现增加单位区域内的发射天线数量，提高单位区域内的容量，在实际应用中不会受到限制，易于实现。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380001955.2A 2013-08-20 2013-08-20 无线通信装置及方法 Active CN104541535B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910189484.1A CN109862578B (zh) 2013-08-20 2013-08-20 无线通信装置及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/081906 WO2015024205A1 (zh) 2013-08-20 2013-08-20 无线通信装置及方法

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CN104541535A true CN104541535A (zh) 2015-04-22
CN104541535B CN104541535B (zh) 2019-03-19

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EP (2) EP3016428B1 (zh)
JP (1) JP6267343B2 (zh)
CN (2) CN104541535B (zh)
WO (1) WO2015024205A1 (zh)

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CN113055040A (zh) * 2019-12-26 2021-06-29 中国电信股份有限公司 射频拉远单元和通信系统

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US10148332B2 (en) * 2015-05-28 2018-12-04 Futurewei Technologies, Inc. System and method for multi-level beamformed non-orthogonal multiple access communications
CN108781478A (zh) * 2016-03-18 2018-11-09 华为技术有限公司 天线拼接方法、数据发送方法及发射装置、基带处理装置
CN107404365B (zh) * 2016-05-20 2022-08-19 中兴通讯股份有限公司 发送和接收控制信息的方法及装置
US10743203B2 (en) * 2017-06-06 2020-08-11 Qualcomm Incorporated Minimizing interference by controlling beam width of a wireless device
US20230379045A1 (en) * 2020-09-04 2023-11-23 Viasat Inc. Beam management using sparse antenna arrays
CN116325537A (zh) * 2020-09-04 2023-06-23 维尔塞特公司 使用稀疏天线阵列的波束形成

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CN110178326A (zh) * 2017-01-09 2019-08-27 Lg 电子株式会社 用于在无线通信系统中报告信道状态信息的方法和设备
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CN113055040A (zh) * 2019-12-26 2021-06-29 中国电信股份有限公司 射频拉远单元和通信系统
CN113055040B (zh) * 2019-12-26 2022-06-07 中国电信股份有限公司 射频拉远单元和通信系统

Also Published As

Publication number Publication date
CN109862578B (zh) 2023-06-23
EP3410763A1 (en) 2018-12-05
CN104541535B (zh) 2019-03-19
CN109862578A (zh) 2019-06-07
EP3016428B1 (en) 2018-05-02
EP3410763B1 (en) 2020-07-29
JP2016533108A (ja) 2016-10-20
EP3016428A1 (en) 2016-05-04
JP6267343B2 (ja) 2018-01-24
WO2015024205A1 (zh) 2015-02-26
EP3016428A4 (en) 2016-07-06

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