EMC inductor-free RF front-end method and topology with power by field function for an inductively coupled communication system
US-11038553-B2 · Jun 15, 2021 · US
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Ding Jingfeng patents
Ding Jingfeng is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Jingfeng |
| Total patents | 22 |
| First publication | Mar 9, 2017 |
| Latest publication | Jun 15, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and system for determining a location of a mobile device
US-10942249-B2 · Mar 9, 2021 · US
Emc inductor-free rf front-end method and topology with power by field function for an inductively coupled communication system
US-2020186199-A1 · Jun 11, 2020 · US
RF front end module and near field communication device
US-10516445-B2 · Dec 24, 2019 · US
Rf front end module and near field communication device
US-2019319672-A1 · Oct 17, 2019 · US
Method and system for operating a communications device that communicates via inductive coupling
US-10382098-B2 · Aug 13, 2019 · US
Near field communication device
US-10361474-B2 · Jul 23, 2019 · US
Method and system for determining a location of a mobile device
US-2019195981-A1 · Jun 27, 2019 · US
Contactless communication device with differential receiver input voltage stabilization
US-10291291-B2 · May 14, 2019 · US
Method and system for operating a communications device that communicates via inductive coupling
US-2019097688-A1 · Mar 28, 2019 · US
Recent patents
Latest publications not already listed above.
RF front end module and near field communication device
US-10200091-B2 · Feb 5, 2019 · US
Contactless communication device with differential receiver input voltage stablization
US-2019020374-A1 · Jan 17, 2019 · US
Rf front end module and near field communication device
US-2018359005-A1 · Dec 13, 2018 · US
Near field communication device
US-10110281-B2 · Oct 23, 2018 · US
Near field communication device
US-2018269929-A1 · Sep 20, 2018 · US
Near field communication device
US-2018269560-A1 · Sep 20, 2018 · US
Mixer of a near field communication (nfc) receiver device supporting single-ended and differential inputs
US-2018123515-A1 · May 3, 2018 · US
Mixer of a near field communication (NFC) receiver device supporting single-ended and differential inputs
US-9960735-B1 · May 1, 2018 · US
Method and system for generating a received signal strength indicator (RSSI) value that corresponds to a radio frequency (RF) signal
US-9853752-B2 · Dec 26, 2017 · US
Method and system for generating a received signal strength indicator (rssi) value that corresponds to a radio frequency (rf) signal
US-2017288795-A1 · Oct 5, 2017 · US
Pulse shaping for radio frequency transmitters
US-9742443-B2 · Aug 22, 2017 · US
Pulse shaping for radio frequency transmitters
US-2017070245-A1 · Mar 9, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nxp Bv | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04B5/24 | 10 |
| H04B5/45 | 10 |
| H04B5/0031 | 9 |
| H04B5/0075 | 7 |
| H04B5/70 | 6 |