JP2008160812A5 - - Google Patents
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- Publication number
- JP2008160812A5 JP2008160812A5 JP2007297417A JP2007297417A JP2008160812A5 JP 2008160812 A5 JP2008160812 A5 JP 2008160812A5 JP 2007297417 A JP2007297417 A JP 2007297417A JP 2007297417 A JP2007297417 A JP 2007297417A JP 2008160812 A5 JP2008160812 A5 JP 2008160812A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- output
- frequency
- outputs
- 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
Links
- 230000010355 oscillation Effects 0.000 claims 12
- 230000005540 biological transmission Effects 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 claims 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007297417A JP5046877B2 (ja) | 2006-11-30 | 2007-11-16 | 半導体装置及び無線タグ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006323119 | 2006-11-30 | ||
| JP2006323119 | 2006-11-30 | ||
| JP2007297417A JP5046877B2 (ja) | 2006-11-30 | 2007-11-16 | 半導体装置及び無線タグ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008160812A JP2008160812A (ja) | 2008-07-10 |
| JP2008160812A5 true JP2008160812A5 (https=) | 2010-10-28 |
| JP5046877B2 JP5046877B2 (ja) | 2012-10-10 |
Family
ID=39475010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007297417A Expired - Fee Related JP5046877B2 (ja) | 2006-11-30 | 2007-11-16 | 半導体装置及び無線タグ |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7973608B2 (https=) |
| JP (1) | JP5046877B2 (https=) |
| KR (2) | KR101440319B1 (https=) |
| CN (2) | CN103152037B (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007041154B4 (de) * | 2007-08-30 | 2012-11-22 | Texas Instruments Deutschland Gmbh | RFID Transponder mit einer PLL und Verfahren für den Betrieb eines RFID- Transponders |
| JP5618528B2 (ja) * | 2009-11-30 | 2014-11-05 | キヤノン株式会社 | 読取装置、読取装置の制御方法、および、プログラム |
| US8786495B2 (en) * | 2010-07-14 | 2014-07-22 | Zebra Enterprise Solutions Corp. | Frequency channel diversity for real-time locating systems, methods, and computer program products |
| JP5755067B2 (ja) | 2010-07-30 | 2015-07-29 | 株式会社半導体エネルギー研究所 | 無線給電システム、及び無線給電方法 |
| TWI614995B (zh) | 2011-05-20 | 2018-02-11 | 半導體能源研究所股份有限公司 | 鎖相迴路及使用此鎖相迴路之半導體裝置 |
| US9124413B2 (en) * | 2011-10-26 | 2015-09-01 | Qualcomm Incorporated | Clock and data recovery for NFC transceivers |
| EP2956893B1 (en) | 2013-02-15 | 2018-10-31 | Ricoh Company, Ltd. | Amplifier circuit, antenna module, and radio communication device |
| CN103384194B (zh) * | 2013-07-11 | 2016-08-10 | 浙江大学 | 空间分布单元的相位同步系统 |
| US10367488B2 (en) * | 2017-08-25 | 2019-07-30 | HKC Corporation Limited | Device and method for eliminating electromagnetic interference |
| GB201820175D0 (en) * | 2018-12-11 | 2019-01-23 | Nordic Semiconductor Asa | Frequency synthesiser circuits |
| US11271566B2 (en) * | 2018-12-14 | 2022-03-08 | Integrated Device Technology, Inc. | Digital logic compatible inputs in compound semiconductor circuits |
| CN109728809A (zh) * | 2019-01-18 | 2019-05-07 | 柳州阜民科技有限公司 | 锁相环频率综合器 |
| GB2615591A (en) * | 2022-02-14 | 2023-08-16 | Pragmatic Semiconductor Ltd | Sensor system and methods |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731870A (en) * | 1984-11-23 | 1988-03-15 | The Johns Hopkins University | Platform transmitter terminal (PTT) for use with an ARGOS type satellite system and utilizing a solar array/rechargeable battery power source |
| US5485154A (en) * | 1987-12-04 | 1996-01-16 | Magellan Corporation (Australia) Pty. Ltd. | Communication device and method(s) |
| JPH0748668B2 (ja) * | 1988-11-22 | 1995-05-24 | 日本電気株式会社 | 周波数制御回路 |
| US5302920A (en) * | 1992-10-13 | 1994-04-12 | Ncr Corporation | Controllable multi-phase ring oscillators with variable current sources and capacitances |
| US5686714A (en) | 1994-09-07 | 1997-11-11 | Hitachi, Ltd. | Dust-proof portable IC card reader |
| JPH0877317A (ja) * | 1994-09-07 | 1996-03-22 | Hitachi Ltd | Icカード |
| JPH0961517A (ja) * | 1995-08-21 | 1997-03-07 | Nippon Avionics Co Ltd | 非接触識別コード読取装置 |
| JPH1065525A (ja) | 1996-08-14 | 1998-03-06 | Fujitsu Ltd | Pll回路 |
| JPH10303747A (ja) | 1997-04-25 | 1998-11-13 | Matsushita Electric Ind Co Ltd | 複数周波数帯域pll周波数シンセサイザ |
| JPH1145314A (ja) * | 1997-07-29 | 1999-02-16 | Matsushita Electric Ind Co Ltd | 非接触型情報媒体および非接触型icカードシステム |
| US5942949A (en) * | 1997-10-14 | 1999-08-24 | Lucent Technologies Inc. | Self-calibrating phase-lock loop with auto-trim operations for selecting an appropriate oscillator operating curve |
| JPH11168405A (ja) * | 1997-12-04 | 1999-06-22 | Matsushita Electric Ind Co Ltd | 無線回路とそれを用いた移動無線機 |
| JP4083894B2 (ja) * | 1998-10-23 | 2008-04-30 | 株式会社ルネサステクノロジ | 位相同期ループ回路および電圧制御型発振器 |
| US6615074B2 (en) | 1998-12-22 | 2003-09-02 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Apparatus for energizing a remote station and related method |
| JP2003087116A (ja) | 2001-09-14 | 2003-03-20 | Nec Saitama Ltd | Pllシンセサイザ |
| GB0127537D0 (en) * | 2001-11-16 | 2002-01-09 | Hitachi Ltd | A communication semiconductor integrated circuit device and a wireless communication system |
| JP2003178272A (ja) * | 2001-12-11 | 2003-06-27 | Sony Corp | 電子機器、および動作制御方法 |
| JP3854908B2 (ja) * | 2002-08-02 | 2006-12-06 | 株式会社豊田自動織機 | デジタルvco及びそのデジタルvcoを用いたpll回路 |
| JP4045978B2 (ja) | 2003-02-25 | 2008-02-13 | 松下電器産業株式会社 | デジタル信号送受信機 |
| JP3717897B2 (ja) * | 2003-03-03 | 2005-11-16 | 株式会社日立国際電気エンジニアリング | 高速pll周波数シンセサイザー |
| US7248165B2 (en) * | 2003-09-09 | 2007-07-24 | Motorola, Inc. | Method and apparatus for multiple frequency RFID tag architecture |
| 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 |
| US7804203B2 (en) | 2004-09-09 | 2010-09-28 | Semiconductor Energy Laboratory Co., Ltd. | Wireless chip |
| WO2006118284A1 (en) | 2005-04-27 | 2006-11-09 | Semiconductor Energy Laboratory Co., Ltd. | Pll circuit and semiconductor device having the same |
| US7406297B2 (en) | 2005-05-30 | 2008-07-29 | Semiconductor Energy Laboratory Co., Ltd. | Clock generation circuit and semiconductor device provided therewith |
| CA2610266A1 (en) * | 2005-06-08 | 2006-12-14 | Powercast Corporation | Powering devices using rf energy harvesting |
| JP2010503368A (ja) * | 2006-09-01 | 2010-01-28 | パワーキャスト コーポレイション | ハイブリッドパワー取り出しおよび方法 |
-
2007
- 2007-11-13 US US11/979,995 patent/US7973608B2/en not_active Expired - Fee Related
- 2007-11-16 JP JP2007297417A patent/JP5046877B2/ja not_active Expired - Fee Related
- 2007-11-30 KR KR1020070123428A patent/KR101440319B1/ko not_active Expired - Fee Related
- 2007-11-30 CN CN201310054578.0A patent/CN103152037B/zh not_active Expired - Fee Related
- 2007-11-30 CN CN2007101960681A patent/CN101197572B/zh not_active Expired - Fee Related
-
2011
- 2011-06-30 US US13/173,595 patent/US8773207B2/en not_active Expired - Fee Related
-
2014
- 2014-02-10 KR KR1020140015082A patent/KR101482923B1/ko not_active Expired - Fee Related
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