CN109845114A - 多标准无线电可切换的多路复用器 - Google Patents

多标准无线电可切换的多路复用器 Download PDF

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Publication number
CN109845114A
CN109845114A CN201780063329.4A CN201780063329A CN109845114A CN 109845114 A CN109845114 A CN 109845114A CN 201780063329 A CN201780063329 A CN 201780063329A CN 109845114 A CN109845114 A CN 109845114A
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CN
China
Prior art keywords
signal
filter
port
network
multiplexer
Prior art date
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Pending
Application number
CN201780063329.4A
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English (en)
Chinese (zh)
Inventor
S·R·M·沃洛泽西亚克
J·R·金
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Skyworks Solutions Inc
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Skyworks Solutions Inc
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Publication of CN109845114A publication Critical patent/CN109845114A/zh
Pending legal-status Critical Current

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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
    • H04B1/005—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • 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
    • H04B1/0057—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 diplexing or multiplexing filters 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
    • H04B1/005—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
    • H04B1/0064—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 separate antennas for the more than one 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
    • H04B1/38—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
    • H04B1/401—Circuits for selecting or indicating operating mode
    • 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
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Electronic Switches (AREA)
CN201780063329.4A 2016-08-29 2017-08-29 多标准无线电可切换的多路复用器 Pending CN109845114A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662380820P 2016-08-29 2016-08-29
US62/380,820 2016-08-29
PCT/US2017/049166 WO2018044916A1 (en) 2016-08-29 2017-08-29 Multi-standard radio switchable multiplexer

Publications (1)

Publication Number Publication Date
CN109845114A true CN109845114A (zh) 2019-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780063329.4A Pending CN109845114A (zh) 2016-08-29 2017-08-29 多标准无线电可切换的多路复用器

Country Status (9)

Country Link
US (4) US10257119B2 (enExample)
JP (4) JP6882481B2 (enExample)
KR (1) KR102583748B1 (enExample)
CN (1) CN109845114A (enExample)
DE (1) DE112017004313T5 (enExample)
GB (4) GB2598237B (enExample)
SG (1) SG11201901801QA (enExample)
TW (1) TWI732034B (enExample)
WO (1) WO2018044916A1 (enExample)

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WO2022062586A1 (zh) * 2020-09-27 2022-03-31 Oppo广东移动通信有限公司 射频drx器件、射频系统和通信设备
CN114389625A (zh) * 2020-10-19 2022-04-22 华为技术有限公司 发射系统、发射信号切换方法、介质及用户设备
WO2024087558A1 (zh) * 2022-10-27 2024-05-02 荣耀终端有限公司 一种实现天线复用的电路

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CN112751573A (zh) * 2019-10-30 2021-05-04 中兴通讯股份有限公司 射频前端模块、收发装置和通信终端
CN112751573B (zh) * 2019-10-30 2023-04-07 中兴通讯股份有限公司 射频前端模块、收发装置和通信终端
WO2022062586A1 (zh) * 2020-09-27 2022-03-31 Oppo广东移动通信有限公司 射频drx器件、射频系统和通信设备
CN114389625A (zh) * 2020-10-19 2022-04-22 华为技术有限公司 发射系统、发射信号切换方法、介质及用户设备
CN114389625B (zh) * 2020-10-19 2023-06-27 华为技术有限公司 发射系统、发射信号切换方法、介质及用户设备
WO2024087558A1 (zh) * 2022-10-27 2024-05-02 荣耀终端有限公司 一种实现天线复用的电路

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JP6882481B2 (ja) 2021-06-02
KR20190052019A (ko) 2019-05-15
WO2018044916A1 (en) 2018-03-08
JP7400131B2 (ja) 2023-12-18
GB2598234B (en) 2022-05-11
GB202116346D0 (en) 2021-12-29
US10623337B2 (en) 2020-04-14
KR102583748B1 (ko) 2023-09-26
TW201813343A (zh) 2018-04-01
GB2598237B (en) 2022-06-01
TWI732034B (zh) 2021-07-01
JP7225464B2 (ja) 2023-02-20
GB2598234A (en) 2022-02-23
GB202116340D0 (en) 2021-12-29
SG11201901801QA (en) 2019-03-28
US20190230051A1 (en) 2019-07-25
GB2569251A (en) 2019-06-12
US20220038392A1 (en) 2022-02-03
US10257119B2 (en) 2019-04-09
US11095575B2 (en) 2021-08-17
GB202116349D0 (en) 2021-12-29
US20180063031A1 (en) 2018-03-01
JP2021132388A (ja) 2021-09-09
GB2598237A (en) 2022-02-23
JP2019528656A (ja) 2019-10-10
US11563696B2 (en) 2023-01-24
US20200244597A1 (en) 2020-07-30
GB2598235B (en) 2022-05-11
GB2569251B (en) 2021-12-29
GB2598235A (en) 2022-02-23
JP2023065416A (ja) 2023-05-12
JP2022174136A (ja) 2022-11-22
JP7134296B2 (ja) 2022-09-09
DE112017004313T5 (de) 2019-05-23
GB201904246D0 (en) 2019-05-08

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