PL447364A1 - Układ kondycjonera analogowego RFID - Google Patents
Układ kondycjonera analogowego RFIDInfo
- Publication number
- PL447364A1 PL447364A1 PL447364A PL44736423A PL447364A1 PL 447364 A1 PL447364 A1 PL 447364A1 PL 447364 A PL447364 A PL 447364A PL 44736423 A PL44736423 A PL 44736423A PL 447364 A1 PL447364 A1 PL 447364A1
- Authority
- PL
- Poland
- Prior art keywords
- output
- circuit
- anl
- input
- rfid
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Amplitude Modulation (AREA)
Abstract
Układ kondycjonera analogowego RFID (ANL) posiada wejście antenowe (RF1) dołączone do wejścia antenowego dzielnika częstotliwości nośnej (FD16), do wejścia antenowego demodulatora (Dmd) i do pierwszego wejścia antenowego harwestera z modulatorem (HM). Wyjście zasilania harwestera z modulatorem (HM) dołączone jest do wejścia zasilania dzielnika częstotliwości nośnej (FD16), do wejścia zasilania demodulatora (Dmd) i do układu napięcia odniesienia (Vref), którego wyjście dołączone jest do wejścia odniesienia demodulatora (Dmd), którego wyjście dołączone jest do wyjścia demodulacji (o-Dmd) układu kondycjonera analogowego RFID (ANL). Układ kondycjonera analogowego RFID (ANL) posiada ponadto wejście modulacji (i-Mod) dołączone do wejścia modulacji harwestera z modulatorem (HM). Układ kondycjonera analogowego RFID (ANL) zawiera układ podtrzymania (VH) oraz układ inicjalizacji (Int), których wejścia dołączone są do wyjścia zasilania harwestera z modulatorem (HM), wyjście układu podtrzymania (VH) dołączone jest do wyjścia podtrzymania (o-VH) układu kondycjonera analogowego RFID (ANL), a wyjście układu inicjalizacji (Int) dołączone jest do wyjścia inicjalizacji (o-Int) układu kondycjonera analogowego RFID (ANL).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447364A PL248174B1 (pl) | 2023-12-29 | 2023-12-29 | Układ kondycjonera analogowego RFID |
| PCT/IB2024/063203 WO2025141507A1 (en) | 2023-12-29 | 2024-12-27 | Rfid tag, rfid analog conditioner circuit and rfid tag digital core |
| PCT/IB2024/063213 WO2025141510A1 (en) | 2023-12-29 | 2024-12-27 | Rfid analog conditioner circuit, rfid digital block initialization circuit and rfid voltage reference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447364A PL248174B1 (pl) | 2023-12-29 | 2023-12-29 | Układ kondycjonera analogowego RFID |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL447364A1 true PL447364A1 (pl) | 2025-01-07 |
| PL248174B1 PL248174B1 (pl) | 2025-11-03 |
Family
ID=94174461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL447364A PL248174B1 (pl) | 2023-12-29 | 2023-12-29 | Układ kondycjonera analogowego RFID |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL248174B1 (pl) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100084467A1 (en) * | 2008-10-03 | 2010-04-08 | Semiconductor Energy Laboratory Co., Ltd. | RFID Tag and Driving Method Thereof |
| US20170288736A1 (en) * | 2016-04-01 | 2017-10-05 | Fusens Technology Limited | Near-field communication (nfc) system and method for high performance nfc and wireless power transfer with small antennas |
| US20190190567A1 (en) * | 2017-12-14 | 2019-06-20 | Samsung Electronics Co., Ltd. | Modulation index setting circuits of near field communication (nfc) devices, nfc devices, and methods of operating nfc devices |
-
2023
- 2023-12-29 PL PL447364A patent/PL248174B1/pl unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100084467A1 (en) * | 2008-10-03 | 2010-04-08 | Semiconductor Energy Laboratory Co., Ltd. | RFID Tag and Driving Method Thereof |
| US20170288736A1 (en) * | 2016-04-01 | 2017-10-05 | Fusens Technology Limited | Near-field communication (nfc) system and method for high performance nfc and wireless power transfer with small antennas |
| US20190190567A1 (en) * | 2017-12-14 | 2019-06-20 | Samsung Electronics Co., Ltd. | Modulation index setting circuits of near field communication (nfc) devices, nfc devices, and methods of operating nfc devices |
Non-Patent Citations (1)
| Title |
|---|
| https://ieeexplore.ieee.org; "A Thin Elastic NFC Forum Type 1 Compatible RFID Tag", Zbigniew Wieczorek, Krzysztof Starecki, Krzysztof Gołofit, Maciej Radtke, Marcin Pilarz, IEEE Journal of Solid-State Circuits, Vol.59, no. 3, March 2024 r., cały dokument, DOI: 10.1109/JSSC.2023.3300256 * |
Also Published As
| Publication number | Publication date |
|---|---|
| PL248174B1 (pl) | 2025-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9444666B2 (en) | Device for generating a vector-modulated output signal and method for generating a vector-modulated output signal | |
| US10008984B2 (en) | Apparatus and method for dynamically biased baseband current amplifier | |
| US20030073419A1 (en) | Power control in polar loop transmitters | |
| US9667196B2 (en) | Envelope tracking power converter | |
| JP2012199989A (ja) | 変調方法と装置 | |
| PL447364A1 (pl) | Układ kondycjonera analogowego RFID | |
| EP1406380A1 (en) | Mixer circuit | |
| US6657494B2 (en) | Variable gain mixer-amplifier with fixed DC operating voltage level | |
| JP2006074579A (ja) | タグリーダ | |
| CN102361446A (zh) | 一种三角波振荡电路 | |
| US20090009243A1 (en) | Methods and Apparatus for Controlling Leakage and Power Dissipation in Radio Frequency Power Amplifiers | |
| US6937848B2 (en) | Method and device for digital-to-RF conversion | |
| JP2015144424A (ja) | 送信装置及び送信方法 | |
| US10312861B2 (en) | Apparatus for and method of programmable matching network for multiple signal types | |
| KR20080090127A (ko) | 진폭 변조를 위한 캐스코드 구조의 전력 증폭기 | |
| JP2015504295A (ja) | ワイヤレス送信機のための設定可能な効率を有するベースバンドフィルタおよびアップコンバータ | |
| KR101094088B1 (ko) | 전류 모드 스위칭 전력 증폭기 및 바이아싱 방법 | |
| US20200106408A1 (en) | Programmable power amplifier | |
| PL447358A1 (pl) | Znacznik RFID | |
| GB523353A (en) | Improvements in or relating to modulation systems | |
| US10298428B2 (en) | Wireless transmission device and wireless transmission method | |
| US9496907B2 (en) | Circuit arrangement for processing a radio-frequency signal | |
| US7428407B2 (en) | Amplitude modulator, in particular for mobile radio, and a method for modulation of a signal | |
| Kumngern et al. | A CMOS four-quadrant current multiplier using electronically tunable CCII | |
| Kim et al. | A 900 MHz Zero‐IF RF Transceiver for IEEE 802.15. 4g SUN OFDM Systems |