TWI732034B - 多標準無線電可切換多工器 - Google Patents

多標準無線電可切換多工器 Download PDF

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Publication number
TWI732034B
TWI732034B TW106129320A TW106129320A TWI732034B TW I732034 B TWI732034 B TW I732034B TW 106129320 A TW106129320 A TW 106129320A TW 106129320 A TW106129320 A TW 106129320A TW I732034 B TWI732034 B TW I732034B
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TW
Taiwan
Prior art keywords
signal
filter
frequency band
switching network
multiplexer
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TW106129320A
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English (en)
Chinese (zh)
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TW201813343A (zh
Inventor
史堤芬尼 理查 馬利 沃羅茲夏克
喬治 李察 金
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美商天工方案公司
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Publication of TW201813343A publication Critical patent/TW201813343A/zh
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    • 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
    • H04B1/006—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
    • H04B1/005—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)
TW106129320A 2016-08-29 2017-08-29 多標準無線電可切換多工器 TWI732034B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662380820P 2016-08-29 2016-08-29
US62/380,820 2016-08-29

Publications (2)

Publication Number Publication Date
TW201813343A TW201813343A (zh) 2018-04-01
TWI732034B true TWI732034B (zh) 2021-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW106129320A TWI732034B (zh) 2016-08-29 2017-08-29 多標準無線電可切換多工器

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) GB2569251B (enExample)
SG (1) SG11201901801QA (enExample)
TW (1) TWI732034B (enExample)
WO (1) WO2018044916A1 (enExample)

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Also Published As

Publication number Publication date
GB2598234A (en) 2022-02-23
JP7400131B2 (ja) 2023-12-18
GB2598237B (en) 2022-06-01
GB201904246D0 (en) 2019-05-08
GB2569251A (en) 2019-06-12
GB202116349D0 (en) 2021-12-29
GB202116340D0 (en) 2021-12-29
GB202116346D0 (en) 2021-12-29
JP7134296B2 (ja) 2022-09-09
GB2598234B (en) 2022-05-11
CN109845114A (zh) 2019-06-04
TW201813343A (zh) 2018-04-01
US20200244597A1 (en) 2020-07-30
GB2569251B (en) 2021-12-29
GB2598235A (en) 2022-02-23
JP2021132388A (ja) 2021-09-09
JP2019528656A (ja) 2019-10-10
US10257119B2 (en) 2019-04-09
WO2018044916A1 (en) 2018-03-08
US11563696B2 (en) 2023-01-24
US10623337B2 (en) 2020-04-14
US11095575B2 (en) 2021-08-17
DE112017004313T5 (de) 2019-05-23
GB2598235B (en) 2022-05-11
US20190230051A1 (en) 2019-07-25
KR20190052019A (ko) 2019-05-15
SG11201901801QA (en) 2019-03-28
KR102583748B1 (ko) 2023-09-26
GB2598237A (en) 2022-02-23
JP6882481B2 (ja) 2021-06-02
JP2022174136A (ja) 2022-11-22
JP2023065416A (ja) 2023-05-12
US20220038392A1 (en) 2022-02-03
JP7225464B2 (ja) 2023-02-20
US20180063031A1 (en) 2018-03-01

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