CN112400339A - 一种无线通信装置及载波切换方法 - Google Patents

一种无线通信装置及载波切换方法 Download PDF

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Publication number
CN112400339A
CN112400339A CN201980016997.0A CN201980016997A CN112400339A CN 112400339 A CN112400339 A CN 112400339A CN 201980016997 A CN201980016997 A CN 201980016997A CN 112400339 A CN112400339 A CN 112400339A
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local oscillator
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林雁
沈秀勇
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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
    • H04W36/00—Hand-off or reselection arrangements

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

本申请实施例提供一种无线通信装置及载波切换方法，用以在进行载波切换时减少数据业务中断时间。无线通信装置包括：多个发射通道，多个发射通道中的第一发射通道用于在第一时间段内在第一成员载波上发送数据，多个发射通道中的第二发射通道用于在第一时间段内在第一成员载波上发送数据，以及在第二时间段内在第二成员载波上发送数据；第一本振，用于选择性地在第一时间段内为第一发射通道中的第一混频器以及第二发射通道中的第二混频器提供第一本振信号；第二本振，用于选择性地在第二时间段内为第二混频器提供第二本振信号。

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PCT国内申请，说明书已公开。

Claims (33)

  1. PCT国内申请，权利要求书已公开。
CN201980016997.0A 2019-06-03 2019-06-03 一种无线通信装置及载波切换方法 Pending CN112400339A (zh)

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PCT/CN2019/089894 WO2020243888A1 (zh) 2019-06-03 2019-06-03 一种无线通信装置及载波切换方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023050256A1 (en) * 2021-09-30 2023-04-06 Zte Corporation Methods and devices for determining uplink control channel

Citations (8)

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CN101106390A (zh) * 2006-07-10 2008-01-16 大唐移动通信设备有限公司 一种射频收发信装置及方法
CN101123325A (zh) * 2007-07-27 2008-02-13 深圳华为通信技术有限公司 多频段天线和实现多频段天线的方法
CN101355369A (zh) * 2007-07-27 2009-01-28 大唐移动通信设备有限公司 一种收发信机、移动终端及收发处理方法
WO2010127504A1 (zh) * 2009-05-08 2010-11-11 华为技术有限公司 载波发射方法及用户设备
WO2016206337A1 (zh) * 2015-06-26 2016-12-29 深圳市中兴微电子技术有限公司 一种本振信号配置电路、本振信号配置方法及存储介质
WO2017028311A1 (zh) * 2015-08-20 2017-02-23 华为技术有限公司 射频拉远单元、接收机和基站
CN109617564A (zh) * 2018-12-06 2019-04-12 湖南金翎箭信息技术有限公司 一种高质量、快速跳频tdd无线收发系统
US20190159279A1 (en) * 2017-11-17 2019-05-23 Qualcomm Incorporated Radio link monitoring based on discontinuous reception mode

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9107118B2 (en) * 2010-10-21 2015-08-11 Google Technology Holdings LLC Method for signaling a mobile wireless device to switch to a preset carrier in a multi-carrier 4G network
CN106129588B (zh) * 2016-06-28 2019-06-14 Oppo广东移动通信有限公司 异频段的载波聚合天线及移动终端
CN108810944B (zh) * 2017-05-04 2021-04-20 华为技术有限公司 上行载波切换的方法、网络设备和终端设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101106390A (zh) * 2006-07-10 2008-01-16 大唐移动通信设备有限公司 一种射频收发信装置及方法
CN101123325A (zh) * 2007-07-27 2008-02-13 深圳华为通信技术有限公司 多频段天线和实现多频段天线的方法
CN101355369A (zh) * 2007-07-27 2009-01-28 大唐移动通信设备有限公司 一种收发信机、移动终端及收发处理方法
WO2010127504A1 (zh) * 2009-05-08 2010-11-11 华为技术有限公司 载波发射方法及用户设备
WO2016206337A1 (zh) * 2015-06-26 2016-12-29 深圳市中兴微电子技术有限公司 一种本振信号配置电路、本振信号配置方法及存储介质
WO2017028311A1 (zh) * 2015-08-20 2017-02-23 华为技术有限公司 射频拉远单元、接收机和基站
US20190159279A1 (en) * 2017-11-17 2019-05-23 Qualcomm Incorporated Radio link monitoring based on discontinuous reception mode
CN109617564A (zh) * 2018-12-06 2019-04-12 湖南金翎箭信息技术有限公司 一种高质量、快速跳频tdd无线收发系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023050256A1 (en) * 2021-09-30 2023-04-06 Zte Corporation Methods and devices for determining uplink control channel

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