GB0623654D0 - Near field RF communicators and near field RF communications enabled devices - Google Patents
Near field RF communicators and near field RF communications enabled devicesInfo
- Publication number
- GB0623654D0 GB0623654D0 GBGB0623654.1A GB0623654A GB0623654D0 GB 0623654 D0 GB0623654 D0 GB 0623654D0 GB 0623654 A GB0623654 A GB 0623654A GB 0623654 D0 GB0623654 D0 GB 0623654D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- near field
- communicators
- enabled devices
- communications enabled
- communications
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
- H04B5/20—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (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)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0623654.1A GB0623654D0 (en) | 2006-11-27 | 2006-11-27 | Near field RF communicators and near field RF communications enabled devices |
GB0723220A GB2444179A (en) | 2006-11-27 | 2007-11-27 | Demodulating radio frequency signals in near-field RF communications enabled devices |
PCT/GB2007/004524 WO2008065375A2 (en) | 2006-11-27 | 2007-11-27 | Near field rf communicators and near field rf communications-enabled devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0623654.1A GB0623654D0 (en) | 2006-11-27 | 2006-11-27 | Near field RF communicators and near field RF communications enabled devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0623654D0 true GB0623654D0 (en) | 2007-01-03 |
Family
ID=37636605
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0623654.1A Ceased GB0623654D0 (en) | 2006-11-27 | 2006-11-27 | Near field RF communicators and near field RF communications enabled devices |
GB0723220A Withdrawn GB2444179A (en) | 2006-11-27 | 2007-11-27 | Demodulating radio frequency signals in near-field RF communications enabled devices |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0723220A Withdrawn GB2444179A (en) | 2006-11-27 | 2007-11-27 | Demodulating radio frequency signals in near-field RF communications enabled devices |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0623654D0 (en) |
WO (1) | WO2008065375A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2465037B (en) | 2009-03-20 | 2012-04-04 | Innovision Res & Tech Plc | Near field rf communications apparatus |
SK288555B6 (en) * | 2009-11-14 | 2018-05-02 | Smk Corporation | Method and system of data transmission from the transponder to the reader, especially in payment solutions with a mobile communication device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5815020A (en) * | 1996-09-24 | 1998-09-29 | Motorola, Inc. | Balance differential receiver |
US6021503A (en) * | 1996-12-21 | 2000-02-01 | Micron Communications, Inc. | Bit synchronization for interrogator |
US5896060A (en) * | 1996-12-23 | 1999-04-20 | Micron Technology, Inc. | DPSK demodulator which may be used in an interrogator of a remote intelligence communication system |
JPH10271050A (en) * | 1997-03-26 | 1998-10-09 | Mitsubishi Electric Corp | Secondary circuit device for transmission reception system |
DE10244450A1 (en) * | 2002-09-24 | 2004-04-01 | Infineon Technologies Ag | Method and circuit arrangement for demodulating a digital amplitude-modulated radio signal |
KR100450765B1 (en) * | 2002-10-11 | 2004-10-02 | 한국전자통신연구원 | Wireless communication medium and method for operation thereof |
US7260375B2 (en) * | 2002-11-06 | 2007-08-21 | Rf Monolithics, Inc. | Frequency agile RF circuit |
GB0425423D0 (en) * | 2004-11-18 | 2004-12-22 | Innovision Res & Tech Plc | Rfid system |
EP1889211B1 (en) * | 2005-05-20 | 2009-07-01 | Innovision Research & Technology PLC | Near field rf communications |
-
2006
- 2006-11-27 GB GBGB0623654.1A patent/GB0623654D0/en not_active Ceased
-
2007
- 2007-11-27 WO PCT/GB2007/004524 patent/WO2008065375A2/en active Application Filing
- 2007-11-27 GB GB0723220A patent/GB2444179A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2008065375A3 (en) | 2008-07-17 |
GB2444179A (en) | 2008-05-28 |
GB0723220D0 (en) | 2008-01-09 |
WO2008065375A2 (en) | 2008-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |