IN2014DN09476A - - Google Patents
Info
- Publication number
- IN2014DN09476A IN2014DN09476A IN9476DEN2014A IN2014DN09476A IN 2014DN09476 A IN2014DN09476 A IN 2014DN09476A IN 9476DEN2014 A IN9476DEN2014 A IN 9476DEN2014A IN 2014DN09476 A IN2014DN09476 A IN 2014DN09476A
- Authority
- IN
- India
Links
Classifications
-
- 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
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
-
- 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
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/482,008 US9014624B2 (en) | 2012-05-29 | 2012-05-29 | Method and apparatus for generating dedicated data channels in inductive coupled RFID systems |
| PCT/CA2012/000568 WO2013177658A1 (en) | 2012-05-29 | 2012-06-11 | Apparatus for generating dedicated data channels in inductive coupled rfid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN09476A true IN2014DN09476A (en) | 2015-07-17 |
Family
ID=49670799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN9476DEN2014 IN2014DN09476A (en) | 2012-05-29 | 2014-11-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9014624B2 (en) |
| EP (2) | EP2856658B1 (en) |
| JP (1) | JP6010688B2 (en) |
| KR (2) | KR20140145609A (en) |
| CN (1) | CN104380611B (en) |
| IN (1) | IN2014DN09476A (en) |
| WO (1) | WO2013177658A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9349029B2 (en) * | 2012-07-11 | 2016-05-24 | Tag-Comm Inc. | Transmission apparatus for a wireless device |
| KR20170060089A (en) | 2014-09-22 | 2017-05-31 | 디알엔씨 홀딩스, 인크. | Transmission apparatus for a wireless device using delta-sigma modulation |
| JP6454596B2 (en) * | 2015-05-13 | 2019-01-16 | 株式会社日立製作所 | transceiver |
| CN105117744B (en) * | 2015-06-30 | 2018-06-22 | 江苏军一物联网股份有限公司 | A kind of method that self-organized network communication is carried out using ultrahigh frequency radio frequency identification (RFID) reader |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3419484B2 (en) * | 1992-03-30 | 2003-06-23 | 株式会社東芝 | Modulator, transmitter |
| CA2213156A1 (en) * | 1997-08-15 | 1999-02-15 | Philsar Electronics Inc. | One bit digital quadrature vector modulator |
| JP3650317B2 (en) * | 2000-08-23 | 2005-05-18 | 日本電信電話株式会社 | Electromagnetic field receiver |
| CA2533029C (en) * | 2003-07-22 | 2014-06-03 | Nokia Corporation | Reader device for radio frequency identification transponder with transponder functionality |
| WO2005015764A1 (en) * | 2003-08-11 | 2005-02-17 | Sony Corporation | Radio communication system and radio communication device |
| GB0505060D0 (en) * | 2005-03-11 | 2005-04-20 | Innovision Res & Tech Plc | Gain controlled impedance |
| JP4316591B2 (en) * | 2005-08-01 | 2009-08-19 | マーベル ワールド トレード リミテッド | Low noise and fine frequency adjustment |
| JP4355711B2 (en) * | 2006-04-20 | 2009-11-04 | フェリカネットワークス株式会社 | Information processing terminal, IC card, portable communication device, wireless communication method, and program |
| JP4930093B2 (en) * | 2007-02-21 | 2012-05-09 | セイコーエプソン株式会社 | Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic equipment |
| JP2009130389A (en) * | 2007-11-19 | 2009-06-11 | Felica Networks Inc | Communication apparatus, tuning frequency adjustment method and program |
| NZ591383A (en) * | 2008-09-04 | 2013-08-30 | Allflex Usa Inc | Combination full-duplex and half-duplex electronic identification tag |
| JP5578601B2 (en) * | 2009-11-05 | 2014-08-27 | 日本電気株式会社 | Carrier recovery circuit, demodulation circuit, and carrier recovery method |
| CN202134018U (en) * | 2011-03-22 | 2012-02-01 | 苏州英诺迅科技有限公司 | A radio frequency identification system |
-
2012
- 2012-05-29 US US13/482,008 patent/US9014624B2/en active Active
- 2012-06-11 WO PCT/CA2012/000568 patent/WO2013177658A1/en not_active Ceased
- 2012-06-11 JP JP2015510583A patent/JP6010688B2/en active Active
- 2012-06-11 EP EP12878065.7A patent/EP2856658B1/en active Active
- 2012-06-11 CN CN201280073533.1A patent/CN104380611B/en active Active
- 2012-06-11 KR KR1020147030539A patent/KR20140145609A/en not_active Withdrawn
- 2012-06-11 EP EP18198840.3A patent/EP3447931B1/en active Active
- 2012-06-11 KR KR1020167036504A patent/KR101787940B1/en active Active
-
2014
- 2014-11-11 IN IN9476DEN2014 patent/IN2014DN09476A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013177658A1 (en) | 2013-12-05 |
| JP6010688B2 (en) | 2016-10-19 |
| US9014624B2 (en) | 2015-04-21 |
| KR20170002702A (en) | 2017-01-06 |
| EP2856658A4 (en) | 2016-02-24 |
| KR20140145609A (en) | 2014-12-23 |
| EP2856658A1 (en) | 2015-04-08 |
| US20130324032A1 (en) | 2013-12-05 |
| JP2015517754A (en) | 2015-06-22 |
| EP2856658B1 (en) | 2018-11-21 |
| CN104380611A (en) | 2015-02-25 |
| EP3447931A1 (en) | 2019-02-27 |
| KR101787940B1 (en) | 2017-10-18 |
| EP3447931B1 (en) | 2020-08-19 |
| CN104380611B (en) | 2016-06-15 |