公开(公告)号：US12225152B2

公开(公告)日：2025-02-11

申请号：US17704571

申请日：2022-03-25

Applicant: PROLIFIC TECHNOLOGY INC.

Inventor： Ting-Ta Chien ,  Hsing-Yun Hsieh ,  Ren-Yuan Yu

IPC: H04M1/724 ,  H04M1/72409

Abstract: A system for achieving display of CarPlay operation interface on display screens of multiple electronic devices is disclosed. The system comprises a first electronic device and a second electronic device, wherein the first electronic device has functionality of Apple CarPlay because of including an Apple Mfi authentication chip. Particularly, a CarPlay executor comprising a principal execution unit and a plurality of sub-execution units is provided in the first electronic device. As such, after a second mobile electronic device is in communication with a second electronic device that is coupled to the first electronic device, one sub-execution unit is authorized by the Apple Mfi authentication chip so as to let a CarPlay operation interface be shown on a display screen of the second electronic device, thereby achieving display of CarPlay operation interface on display screens of multiple electronic devices.

公开(公告)号：US11825009B2

公开(公告)日：2023-11-21

申请号：US17692182

申请日：2022-03-11

Applicant: PROLIFIC TECHNOLOGY INC.

Inventor： Hsing-Yun Hsieh ,  Ting-Ta Chien ,  Ren-Yuan Yu

IPC: H04W4/48 ,  H04M1/72409

CPC classification number: H04M1/724098 ,  H04W4/48

Abstract: An in-vehicle entertainment system having functionality of operation interface switchable is disclosed. The system comprises an in-vehicle host electronic device and a hub having a host-to-host transmission function. After at least two mobile electronic devices are coupled to the hub, the in-vehicle host electronic device firstly prioritizes a communication order between the two mobile electronic devices, and then lets a display unit show an operation interface (like CarPlay operation interface) corresponding to the mobile electronic device that is prioritized with a first ranked communication order. Moreover, in case of a peripheral electronic device being coupled to the hub as well as the display unit being showing the operation interface, the in-vehicle host electronic device is allowed to access a peripheral electronic device through the hub.

公开(公告)号：US10082543B2

公开(公告)日：2018-09-25

申请号：US15498624

申请日：2017-04-27

Applicant: PROLIFIC TECHNOLOGY INC.

Inventor： Yun-Kuo Lee ,  Chia-Chang Hsu ,  Ren-Yuan Yu ,  Ching-Te Chen ,  Ke-Ciang Shen

IPC: G01N27/416 ,  G01R31/36 ,  G01R33/00

CPC classification number: G01R31/3648 ,  G01R15/20 ,  G01R31/389 ,  G01R33/0017 ,  G01R33/007 ,  G01R33/0076

Abstract: In view of drivers cannot equip their vehicles with conventional intelligent battery monitoring system by themselves because the wire connections of the intelligent battery monitoring system are complex, the present invention particularly discloses a non-contact intelligent battery sensing system showing the advantages of simple circuit framework and low manufacturing cost. Since the non-contact intelligent battery sensing system only comprises a magnetic field sensor and a sensor controlling module, it is very easy for the drivers to equip their vehicles with this non-contact intelligent battery sensing system by themselves. To apply the non-contact intelligent battery sensing system, the driver just needs to firstly dispose the magnetic field sensor at one position near to a power line of a battery to be sensed, and then install a sensor controlling application program in his smart phones. Apparently, the non-contact intelligent battery sensing system further shows the advantage of easy to be installed.

公开(公告)号：US20220303385A1

公开(公告)日：2022-09-22

申请号：US17692182

申请日：2022-03-11

Applicant: PROLIFIC TECHNOLOGY INC.

Inventor： Hsing-Yun Hsieh ,  Ting-Ta Chien ,  Ren-Yuan Yu

IPC: H04M1/72409 ,  H04W4/48

Abstract: An in-vehicle entertainment system having functionality of operation interface switchable is disclosed. The system comprises an in-vehicle host electronic device and a hub having a host-to-host transmission function. After at least two mobile electronic devices are coupled to the hub, the in-vehicle host electronic device firstly prioritizes a communication order between the two mobile electronic devices, and then lets a display unit show an operation interface (like CarPlay operation interface) corresponding to the mobile electronic device that is prioritized with a first ranked communication order. Moreover, in case of a peripheral electronic device being coupled to the hub as well as the display unit being showing the operation interface, the in-vehicle host electronic device is allowed to access a peripheral electronic device through the hub.

公开(公告)号：US11221605B2

公开(公告)日：2022-01-11

申请号：US16796072

申请日：2020-02-20

Applicant: PROLIFIC TECHNOLOGY INC.

Inventor： Chia Chang Hsu ,  Chih Feng Huang ,  Ching-Te Chen ,  Ren-Yuan Yu

IPC: G05B19/042 ,  F04D25/08 ,  G05D13/62

Abstract: An intelligent fan control system with interface compatibility is provided. The intelligent fan control system can identify and control fans one-to-one connected to fan slots, and each fan slot includes four pins. The intelligent fan control system includes a bus; an I2C signal switching unit including SDA outputs one-to-one connected to third pin of the fan slots via the bus; an I2C signal switching unit including SCL outputs one-to-one connected to fourth pins of the fan slots via the bus; voltage control units one-to-one corresponding to the fan slots, and having output terminals one-to-one connected to second pins of the fan slots; connection line sets, and each connection line set including four connection lines and connected to the corresponding fan slot; a control board comprising port sets, and can control and switch the I2C signal switching unit to the fan slots in sequence, to transmit the corresponding I2C signal.