CN111200454B - 无线通信设备和方法 - Google Patents

无线通信设备和方法 Download PDF

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Publication number
CN111200454B
CN111200454B CN201910962598.5A CN201910962598A CN111200454B CN 111200454 B CN111200454 B CN 111200454B CN 201910962598 A CN201910962598 A CN 201910962598A CN 111200454 B CN111200454 B CN 111200454B
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CN
China
Prior art keywords
wireless communication
communication device
coil assembly
phase
coil
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.)
Active
Application number
CN201910962598.5A
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English (en)
Chinese (zh)
Other versions
CN111200454A (zh
Inventor
尹石柱
金尚骏
姜埈晟
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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN111200454A publication Critical patent/CN111200454A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • 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
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/005—Transmission systems in which the medium consists of the human body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/73—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for taking measurements, e.g. using sensing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
CN201910962598.5A 2018-10-31 2019-10-11 无线通信设备和方法 Active CN111200454B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2018-0131853 2018-10-31
KR20180131853 2018-10-31
KR10-2019-0079465 2019-07-02
KR1020190079465A KR102608472B1 (ko) 2018-10-31 2019-07-02 무선 통신 장치 및 방법

Publications (2)

Publication Number Publication Date
CN111200454A CN111200454A (zh) 2020-05-26
CN111200454B true CN111200454B (zh) 2022-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910962598.5A Active CN111200454B (zh) 2018-10-31 2019-10-11 无线通信设备和方法

Country Status (2)

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KR (1) KR102608472B1 (ko)
CN (1) CN111200454B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114363132A (zh) 2020-10-13 2022-04-15 三星电子株式会社 通信方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7103127B2 (en) * 2001-03-30 2006-09-05 Skyworks Solutions, Inc. System for controlling the frequency of an oscillator
TWI373925B (en) * 2004-02-10 2012-10-01 Tridev Res L L C Tunable resonant circuit, tunable voltage controlled oscillator circuit, tunable low noise amplifier circuit and method of tuning a resonant circuit
JP2005311945A (ja) * 2004-04-26 2005-11-04 Matsushita Electric Ind Co Ltd Ｐｌｌ回路、無線通信装置及び発振周波数制御方法
EP2299337B1 (fr) * 2009-09-22 2013-02-27 The Swatch Group Research and Development Ltd. Récepteur de signaux radiosynchrones pour le réglage d'une base de temps, et procédé de mise en action du récepteur
JP2011193273A (ja) * 2010-03-15 2011-09-29 Panasonic Corp Ｐｌｌ周波数シンセサイザ
JP5990436B2 (ja) * 2012-09-07 2016-09-14 ルネサスエレクトロニクス株式会社 無線通信システムおよび無線通信装置
US20140080409A1 (en) * 2012-09-17 2014-03-20 Qualcomm Incorporated Static tuning of wireless transmitters
JP6734526B2 (ja) * 2016-06-07 2020-08-05 東京パーツ工業株式会社 静電容量式近接センサおよびこの静電容量式近接センサを備えるドアハンドル装置
JP2018156595A (ja) * 2017-03-21 2018-10-04 株式会社東芝 無線通信装置、センシング装置および信号処理システム

Also Published As

Publication number Publication date
CN111200454A (zh) 2020-05-26
KR102608472B1 (ko) 2023-12-04
KR20200049482A (ko) 2020-05-08

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