CN101615260B - 半导体集成电路、安装有该电路的ic卡和该ic卡操作方法 - Google Patents

半导体集成电路、安装有该电路的ic卡和该ic卡操作方法 Download PDF

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Publication number
CN101615260B
CN101615260B CN200910150401.4A CN200910150401A CN101615260B CN 101615260 B CN101615260 B CN 101615260B CN 200910150401 A CN200910150401 A CN 200910150401A CN 101615260 B CN101615260 B CN 101615260B
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circuit
signal
demodulator circuit
demodulator
received
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CN101615260A (zh
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鸟山显宏
渡边一希
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Renesas Electronics Corp
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Renesas Electronics Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G06K19/0724—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
CN200910150401.4A 2008-06-27 2009-06-19 半导体集成电路、安装有该电路的ic卡和该ic卡操作方法 Expired - Fee Related CN101615260B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-168471 2008-06-27
JP2008168471 2008-06-27
JP2008168471A JP5295657B2 (ja) 2008-06-27 2008-06-27 半導体集積回路、半導体集積回路を実装したｉｃカードおよびその動作方法

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CN101615260A CN101615260A (zh) 2009-12-30
CN101615260B true CN101615260B (zh) 2013-02-13

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US (1) US8643470B2 (https=)
EP (1) EP2138961B1 (https=)
JP (1) JP5295657B2 (https=)
CN (1) CN101615260B (https=)

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WO2017163625A1 (ja) * 2016-03-25 2017-09-28 シャープ株式会社 発電システム、パワーコンディショナ、電力制御装置、電力制御方法及び電力制御プログラム
JP6946027B2 (ja) * 2017-03-17 2021-10-06 株式会社東芝 Ｉｃカード、携帯可能電子装置、プログラム、処理装置及び処理システム
EP3496004B1 (en) * 2017-12-08 2020-11-25 Nxp B.V. Active receiver for connected rfid tags
EP3584949B1 (en) * 2018-06-19 2022-01-19 STMicroelectronics razvoj polprevodnikov d.o.o. Method for limiting the level of a modulated signal received by a tag and corresponding limiter
EP3584948A1 (en) * 2018-06-19 2019-12-25 STMicroelectronics razvoj polprevodnikov d.o.o. Protocol detection and decoding in multiprotocol tag, and corresponding integrated circuit
CN109766980B (zh) * 2019-01-17 2022-05-06 卓捷创芯科技（深圳）有限公司 一种改进温度传感器无源射频识别标签能量收集的电路及方法
CN110460345B (zh) * 2019-07-29 2021-08-03 北京中电华大电子设计有限责任公司 一种超高波特率接收电路参数检测配置方法
CN112583434A (zh) * 2021-02-26 2021-03-30 北京紫光青藤微系统有限公司 信号接收装置、近场通信系统及信号接收方法
WO2022230602A1 (ja) * 2021-04-30 2022-11-03 株式会社村田製作所 生体データ測定システム
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Also Published As

Publication number Publication date
JP5295657B2 (ja) 2013-09-18
EP2138961B1 (en) 2012-12-26
US8643470B2 (en) 2014-02-04
EP2138961A1 (en) 2009-12-30
JP2010009353A (ja) 2010-01-14
US20090322484A1 (en) 2009-12-31
CN101615260A (zh) 2009-12-30

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