WO2021244508A1 - Dispositif de communication et système de communication - Google Patents

Dispositif de communication et système de communication Download PDF

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Publication number
WO2021244508A1
WO2021244508A1 PCT/CN2021/097602 CN2021097602W WO2021244508A1 WO 2021244508 A1 WO2021244508 A1 WO 2021244508A1 CN 2021097602 W CN2021097602 W CN 2021097602W WO 2021244508 A1 WO2021244508 A1 WO 2021244508A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal processing
unit
signal
processing unit
intermediate frequency
Prior art date
Application number
PCT/CN2021/097602
Other languages
English (en)
Chinese (zh)
Inventor
席娟梅
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2021244508A1 publication Critical patent/WO2021244508A1/fr

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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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • 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
    • H04B1/0075—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 using different intermediate frequencied for the different bands

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)

Abstract

Des modes de réalisation de l'invention se rapportent au domaine technique des communications et concernent un dispositif de communication et un système de communication. Le dispositif de communication comprend une unité intérieure, une unité extérieure et une antenne. L'unité intérieure est reliée à l'unité extérieure, et l'unité extérieure est reliée à l'antenne. L'unité extérieure comprend une unité de commutation et au moins deux unités de traitement de signaux. Une unité de traitement de signaux quelconque parmi les au moins deux unités de traitement de signaux est configurée pour traiter un groupe de signaux de fréquences intermédiaires de transmission/réception, et les fréquences intermédiaires de transmission/réception des signaux traités par les au moins deux unités de traitement de signaux sont différentes. L'unité de commutation est configurée pour amener une unité de traitement de signaux spécifiée dans les au moins deux unités de traitement de signaux à traiter un signal de fréquence intermédiaire d'émission/réception spécifié correspondant à l'unité de traitement de signaux spécifiée.
PCT/CN2021/097602 2020-06-04 2021-06-01 Dispositif de communication et système de communication WO2021244508A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010501037.8 2020-06-04
CN202010501037.8A CN113839686A (zh) 2020-06-04 2020-06-04 通信设备及通信系统

Publications (1)

Publication Number Publication Date
WO2021244508A1 true WO2021244508A1 (fr) 2021-12-09

Family

ID=78830107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/097602 WO2021244508A1 (fr) 2020-06-04 2021-06-01 Dispositif de communication et système de communication

Country Status (2)

Country Link
CN (1) CN113839686A (fr)
WO (1) WO2021244508A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030153294A1 (en) * 2002-02-14 2003-08-14 Yoshiyuki Hata Wireless communications equipment
CN2759063Y (zh) * 2004-12-30 2006-02-15 芯通科技（成都）有限公司 无线基站的远端模拟射频收发信机模块
CN203590218U (zh) * 2013-12-09 2014-05-07 湖北三江航天险峰电子信息有限公司 微波室外单元
CN203761425U (zh) * 2014-03-31 2014-08-06 桂林南方通信设备工程公司 大容量多业务数字微波通信系统
US20160254874A1 (en) * 2011-10-17 2016-09-01 Aviat U.S., Inc. Systems and methods for signal frequency division in wireless communication systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030153294A1 (en) * 2002-02-14 2003-08-14 Yoshiyuki Hata Wireless communications equipment
CN2759063Y (zh) * 2004-12-30 2006-02-15 芯通科技（成都）有限公司 无线基站的远端模拟射频收发信机模块
US20160254874A1 (en) * 2011-10-17 2016-09-01 Aviat U.S., Inc. Systems and methods for signal frequency division in wireless communication systems
CN203590218U (zh) * 2013-12-09 2014-05-07 湖北三江航天险峰电子信息有限公司 微波室外单元
CN203761425U (zh) * 2014-03-31 2014-08-06 桂林南方通信设备工程公司 大容量多业务数字微波通信系统

Also Published As

Publication number Publication date
CN113839686A (zh) 2021-12-24

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