CN112042133A - 发射模组、天线切换控制方法及相关产品 - Google Patents

发射模组、天线切换控制方法及相关产品 Download PDF

Info

Publication number
CN112042133A
CN112042133A CN201880092664.1A CN201880092664A CN112042133A CN 112042133 A CN112042133 A CN 112042133A CN 201880092664 A CN201880092664 A CN 201880092664A CN 112042133 A CN112042133 A CN 112042133A
Authority
CN
China
Prior art keywords
port
switch
radio frequency
transmitting
module
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201880092664.1A
Other languages
English (en)
Other versions
CN112042133B (zh
Inventor
杨鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202410084627.3A priority Critical patent/CN117674941A/zh
Priority to CN202410084394.7A priority patent/CN117811634A/zh
Priority to CN202410084440.3A priority patent/CN117674940A/zh
Priority to CN202410084458.3A priority patent/CN117749235A/zh
Priority to CN202410084348.7A priority patent/CN117914376A/zh
Publication of CN112042133A publication Critical patent/CN112042133A/zh
Application granted granted Critical
Publication of CN112042133B publication Critical patent/CN112042133B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • 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
    • H04B1/0053—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 common antenna for more than one band
    • H04B1/006—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 common antenna for more than one band using switches for selecting the desired 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0483—Transmitters with multiple parallel paths
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
    • 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

Landscapes

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

Abstract

本申请实施例公开了一种发射模组、天线切换控制方法及相关产品，包括：包括至少1路信号收发处理电路和至少1个通道选择开关，所述至少1路信号收发处理电路连接所述至少1个通道选择开关，每个通道选择开关包括n1Pn2T开关，且所述至少1个通道选择开关中包括简化连接的通道选择开关，n1为正整数，n2为大于或等于2的整数。本申请实施例提供的射频模组有利于降低射频链路插损，提升各通道灵敏度，相比分离器件搭建，集成度更高，面积/成本/功耗更优。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201880092664.1A 2018-07-23 2018-07-23 发射模组、天线切换控制方法及相关产品 Active CN112042133B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202410084627.3A CN117674941A (zh) 2018-07-23 2018-07-23 射频系统及电子设备
CN202410084394.7A CN117811634A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084440.3A CN117674940A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084458.3A CN117749235A (zh) 2018-07-23 2018-07-23 接收模组、射频系统及电子设备
CN202410084348.7A CN117914376A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/096672 WO2020019124A1 (zh) 2018-07-23 2018-07-23 发射模组、天线切换控制方法及相关产品

Related Child Applications (5)

Application Number Title Priority Date Filing Date
CN202410084348.7A Division CN117914376A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084627.3A Division CN117674941A (zh) 2018-07-23 2018-07-23 射频系统及电子设备
CN202410084458.3A Division CN117749235A (zh) 2018-07-23 2018-07-23 接收模组、射频系统及电子设备
CN202410084394.7A Division CN117811634A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084440.3A Division CN117674940A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备

Publications (2)

Publication Number Publication Date
CN112042133A true CN112042133A (zh) 2020-12-04
CN112042133B CN112042133B (zh) 2024-02-09

Family

ID=69180853

Family Applications (6)

Application Number Title Priority Date Filing Date
CN202410084348.7A Pending CN117914376A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084394.7A Pending CN117811634A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084440.3A Pending CN117674940A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084627.3A Pending CN117674941A (zh) 2018-07-23 2018-07-23 射频系统及电子设备
CN202410084458.3A Pending CN117749235A (zh) 2018-07-23 2018-07-23 接收模组、射频系统及电子设备
CN201880092664.1A Active CN112042133B (zh) 2018-07-23 2018-07-23 发射模组、天线切换控制方法及相关产品

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN202410084348.7A Pending CN117914376A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084394.7A Pending CN117811634A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084440.3A Pending CN117674940A (zh) 2018-07-23 2018-07-23 发射模组、射频系统及电子设备
CN202410084627.3A Pending CN117674941A (zh) 2018-07-23 2018-07-23 射频系统及电子设备
CN202410084458.3A Pending CN117749235A (zh) 2018-07-23 2018-07-23 接收模组、射频系统及电子设备

Country Status (4)

Country Link
US (1) US11799527B2 (zh)
EP (1) EP3823184A4 (zh)
CN (6) CN117914376A (zh)
WO (1) WO2020019124A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114826286A (zh) * 2022-04-29 2022-07-29 盛纬伦(深圳)通信技术有限公司 一种毫米波处理装置
CN115037317A (zh) * 2022-06-24 2022-09-09 Oppo广东移动通信有限公司 射频lfem器件、射频系统和通信设备
CN116346159A (zh) * 2023-05-30 2023-06-27 广州通则康威智能科技有限公司 一种通信终端的射频通路复用系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220005461A (ko) * 2019-05-09 2022-01-13 소니 세미컨덕터 솔루션즈 가부시키가이샤 반도체 칩 및 수신 장치
EP4142163A4 (en) * 2020-05-26 2023-10-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RADIO FREQUENCY L-DRX DEVICE, RADIO FREQUENCY TRANSMISSION-RECEIVING SYSTEM AND COMMUNICATION APPARATUS
WO2021238430A1 (zh) * 2020-05-26 2021-12-02 Oppo广东移动通信有限公司 射频PA Mid器件、射频系统和通信设备
CN113839688B (zh) * 2020-06-23 2022-11-04 Oppo广东移动通信有限公司 射频PA Mid器件、射频系统和通信设备
CN114745034B (zh) * 2022-06-13 2022-09-20 合肥龙旗智能科技有限公司 射频模组、信号收发方法及无线通信设备

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1768269A1 (en) * 2004-06-30 2007-03-28 Hitachi Metals, Ltd. High frequency circuit, high frequency component, and multi-band communication apparatus
US20100225414A1 (en) * 2009-03-03 2010-09-09 Oleksandr Gorbachov Multi-channel radio frequency front end circuit with full transmit and receive diversity for multi-path mitigation
CN203775198U (zh) * 2013-02-04 2014-08-13 优倍快网络公司 用于传输无线信号的无线电装置
US20170094607A1 (en) * 2015-09-30 2017-03-30 Skyworks Solutions, Inc. Diplexed coupler for carrier aggregation
CN106656248A (zh) * 2016-11-28 2017-05-10 维沃移动通信有限公司 一种天线切换装置和移动终端
US9866259B1 (en) * 2016-11-23 2018-01-09 Infineon Technologies Ag Transmitter/receiver module for millimeter wave 5G MIMO communication systems
CN108199725A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199726A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199730A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关、射频系统以及无线通信设备
CN108199728A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关、射频系统和无线通信设备
CN108199727A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199729A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关和无线通信设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0217932D0 (en) * 2002-08-02 2002-09-11 Koninkl Philips Electronics Nv High frequency module
US8121564B2 (en) * 2006-03-06 2012-02-21 Broadcom Corporation Radio receiver with shared low noise amplifier for multi-standard operation in a single antenna system with loft isolation and flexible gain control
CN102468067B (zh) * 2010-11-12 2014-03-12 国基电子（上海）有限公司 无线通信装置
CN103840851A (zh) * 2012-11-21 2014-06-04 中兴通讯股份有限公司 一种多工器
CN104753553B (zh) 2013-12-26 2019-02-12 中兴通讯股份有限公司 一种提高射频链路收发性能的装置、移动终端及方法
CN205490525U (zh) * 2016-01-05 2016-08-17 成都泰格微波技术股份有限公司 一种射频通信收发电路
US10505580B2 (en) * 2018-02-28 2019-12-10 STMicroelectronics (Shenzhen) R&D Co. Ltd Antenna tuning control using general purpose input/output data
CN108462506B (zh) * 2018-03-16 2020-06-23 Oppo广东移动通信有限公司 多路选择开关、射频系统和无线通信设备
CN108988903B (zh) * 2018-07-23 2020-09-01 Oppo广东移动通信有限公司 射频系统及电子设备

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1768269A1 (en) * 2004-06-30 2007-03-28 Hitachi Metals, Ltd. High frequency circuit, high frequency component, and multi-band communication apparatus
US20100225414A1 (en) * 2009-03-03 2010-09-09 Oleksandr Gorbachov Multi-channel radio frequency front end circuit with full transmit and receive diversity for multi-path mitigation
CN203775198U (zh) * 2013-02-04 2014-08-13 优倍快网络公司 用于传输无线信号的无线电装置
US20170094607A1 (en) * 2015-09-30 2017-03-30 Skyworks Solutions, Inc. Diplexed coupler for carrier aggregation
US9866259B1 (en) * 2016-11-23 2018-01-09 Infineon Technologies Ag Transmitter/receiver module for millimeter wave 5G MIMO communication systems
CN106656248A (zh) * 2016-11-28 2017-05-10 维沃移动通信有限公司 一种天线切换装置和移动终端
CN108199725A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199726A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199730A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关、射频系统以及无线通信设备
CN108199728A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关、射频系统和无线通信设备
CN108199727A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关及相关产品
CN108199729A (zh) * 2018-03-16 2018-06-22 广东欧珀移动通信有限公司 多路选择开关和无线通信设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QIANG LI: "16.6- and 28-GHz fully integrated CMOS RF switches with improved body floating", 《IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114826286A (zh) * 2022-04-29 2022-07-29 盛纬伦(深圳)通信技术有限公司 一种毫米波处理装置
CN115037317A (zh) * 2022-06-24 2022-09-09 Oppo广东移动通信有限公司 射频lfem器件、射频系统和通信设备
CN115037317B (zh) * 2022-06-24 2023-11-10 Oppo广东移动通信有限公司 射频lfem器件、射频系统和通信设备
CN116346159A (zh) * 2023-05-30 2023-06-27 广州通则康威智能科技有限公司 一种通信终端的射频通路复用系统
CN116346159B (zh) * 2023-05-30 2023-08-15 广州通则康威智能科技有限公司 一种通信终端的射频通路复用系统

Also Published As

Publication number Publication date
CN117811634A (zh) 2024-04-02
CN117674941A (zh) 2024-03-08
CN117749235A (zh) 2024-03-22
WO2020019124A1 (zh) 2020-01-30
US20210175940A1 (en) 2021-06-10
CN117674940A (zh) 2024-03-08
CN112042133B (zh) 2024-02-09
CN117914376A (zh) 2024-04-19
EP3823184A4 (en) 2021-06-30
EP3823184A1 (en) 2021-05-19
US11799527B2 (en) 2023-10-24

Similar Documents

Publication Publication Date Title
CN108988903B (zh) 射频系统及电子设备
CN108900234B (zh) 接收模组、天线切换控制方法及相关产品
CN108988875B (zh) 射频系统、天线切换控制方法及相关产品
CN109861734B (zh) 射频系统、天线切换控制方法、相关设备及存储介质
CN112042133B (zh) 发射模组、天线切换控制方法及相关产品
EP3609083B1 (en) Receiving module, transmitting module, and radio frequency system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant