CN112567636A - 多通信系统中天线的调谐方法、装置和存储介质 - Google Patents

多通信系统中天线的调谐方法、装置和存储介质 Download PDF

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CN112567636A
CN112567636A CN201980053495.5A CN201980053495A CN112567636A CN 112567636 A CN112567636 A CN 112567636A CN 201980053495 A CN201980053495 A CN 201980053495A CN 112567636 A CN112567636 A CN 112567636A
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power
difference
communication system
antenna
tuning
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CN112567636B (zh
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徐求良
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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
    • H04B1/38—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

本申请提供一种多通信系统中天线的调谐方法、装置和存储介质，第一通信系统与第二通信系统共享调谐器，调谐器用于调谐第一通信系统和第二通信系统的天线，该方法包括：获取第一通信系统的第一传输参数，第一传输参数包括第一发射功率、第一接收功率、第一吞吐率或第一系统功耗中的至少一个；获取第二通信系统的第二传输参数，第二传输参数包括第二发射功率、第二接收功率、第二吞吐率或第二系统功耗中的至少一个；根据第一传输参数和第二传输参数，使用调谐器对天线进行调谐。本申请中根据多通信系统中的传输参数，实现了对共享调谐器的多通信系统的天线的调谐，兼顾了多通信系统的天线的性能的平衡。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN201980053495.5A 2019-03-26 2019-03-26 多通信系统中天线的调谐方法、装置和存储介质 Active CN112567636B (zh)

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PCT/CN2019/079716 WO2020191622A1 (zh) 2019-03-26 2019-03-26 多通信系统中天线的调谐方法、装置和存储介质

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CN112567636B CN112567636B (zh) 2022-06-07

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CN113690619B (zh) * 2021-09-15 2024-01-05 宇龙计算机通信科技(深圳)有限公司 一种天线及终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1946217A (zh) * 2005-10-06 2007-04-11 美国博通公司 多模通信设备及其内处理多个通信信号的方法
CN102792599A (zh) * 2009-06-03 2012-11-21 高通股份有限公司 用于功率放大器的可调谐匹配电路
CN105637770A (zh) * 2013-10-16 2016-06-01 株式会社村田制作所 收发装置
CN106299598A (zh) * 2015-05-27 2017-01-04 富泰华工业（深圳）有限公司 电子装置及其多馈入天线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004071080A1 (ja) * 2003-02-06 2006-06-01 松下電器産業株式会社 アンテナ切換え装置及びその方法
US8224374B2 (en) * 2003-03-25 2012-07-17 Panasonic Corporation Wireless terminal device
JP4467383B2 (ja) * 2004-08-19 2010-05-26 シャープ株式会社 デジタル放送用チューナ
US8712355B2 (en) * 2011-08-30 2014-04-29 Motorola Mobility Llc Antenna tuning on an impedance trajectory

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1946217A (zh) * 2005-10-06 2007-04-11 美国博通公司 多模通信设备及其内处理多个通信信号的方法
CN102792599A (zh) * 2009-06-03 2012-11-21 高通股份有限公司 用于功率放大器的可调谐匹配电路
CN105637770A (zh) * 2013-10-16 2016-06-01 株式会社村田制作所 收发装置
CN106299598A (zh) * 2015-05-27 2017-01-04 富泰华工业（深圳）有限公司 电子装置及其多馈入天线

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CN112567636B (zh) 2022-06-07

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