Patents by Inventor CHEE KIT CHAN
CHEE KIT CHAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11528529Abstract: A device, method and system for changing content of live broadcast media is provided. The device associated with a given location, and analyzes live broadcast media to determine presence of one or more of a person of interest (POI) and an event of interest (EOI), the live broadcast media being provided at one or more display screens at the given location, the live broadcast media originating external to the given location. The device analyzes one or more images captured by one or more cameras located at the given location to determine whether one or more of the POI and the EOI meets a condition for causing harm to one or more persons indicated in the one or more images. The device, responsive to the POI or the EOI meeting the condition, changes content of the live broadcast media.Type: GrantFiled: October 1, 2021Date of Patent: December 13, 2022Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Jin Hoe Phua, Wei Hong Tew, Chee Kit Chan
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Patent number: 11069225Abstract: Techniques for delaying an alert based on suspicious activity detection are provided. An artificial intelligence system may detect suspicious behavior of a suspect within a vicinity of a school. A responder may be dispatched to investigate the suspect. An alert signal may be temporarily delayed. A time period for the delay may be associated with a time required for the responder to investigate and a severity of the alert signal. The delay may be canceled when the responder indicates the suspect behavior is not suspicious.Type: GrantFiled: November 30, 2020Date of Patent: July 20, 2021Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Heng Cheng Chiam, Choon Kang Wong, Chee Kit Chan, Swee Yee Soo
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Patent number: 10797504Abstract: A method and device for wireless power transfer is provided. The device includes a plurality of charging holders positioned adjacent to each other. The method includes generating a first magnetic field using a first transmit coil in a first charging holder. The method further includes generating a second magnetic field using a second transmit coil in a second charging holder positioned adjacent to the first charging holder. The method further includes magnetically coupling the first and second magnetic field to a receive coil of a portable electronic device, wherein magnetically coupling includes transferring power from the first and second magnetic field to the receive coil of the portable electronic device, the first magnetic field and the second magnetic field configured to have a synchronized phase.Type: GrantFiled: May 19, 2016Date of Patent: October 6, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Bing Qin Lim, Chee Kit Chan, Murali Kuyimbil, Wai Mun Lee, Lee Sun Ooi, Ying Hooi Tan, Wooi Ping Teoh
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Patent number: 10770242Abstract: A push-to-talk assembly includes a metal ring defining an interior aperture and including at least one exterior protrusion configured to couple the metal ring to a surface of the portable communication device. The push-to-talk assembly further includes a button coupled to the metal ring and including a flexible polymer material disposed within the interior aperture and co-molded to the metal ring. The button includes a first side configured to be contacted and pressed, and a second, opposite side configured to face an interior of the portable communication device. The push-to-talk assembly further includes a metal backing plate coupled to the second side of the button.Type: GrantFiled: May 16, 2016Date of Patent: September 8, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Chor Cheow Ng, Chee Kit Chan, Cheah Chan Kee, Sih Hau Tan
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Publication number: 20200133480Abstract: A portable communication device includes a translucent housing, a display positioned under the translucent housing, a capacitive touch sensing interface positioned under the translucent housing and adjacent the display, an activation button, and an electronic processor electrically coupled to the display, the capacitive touch sensing interface, and the activation button.Type: ApplicationFiled: May 16, 2016Publication date: April 30, 2020Inventors: Wey Chien HENG, Chee Kit CHAN, Peng Khoon CHEAH, Sih Hau TAN, Jody H. AKENS
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Patent number: 10631422Abstract: A breather valve and a portable communication device including a breather valve are provided. The breather valve includes a housing having a bottom portion having an opening and side portions, a rigid substrate located within the housing and a breathable membrane mounted to the rigid substrate. The breather valve further includes a gasket having a top surface and a bottom surface, and a preloaded compression element across the gasket and the rigid substrate. The gasket has an upper energy director located at the top surface and a lower energy director located at the bottom surface. The preloaded compression element provides at least a first compressive position providing a contact between the lower energy director and the bottom portion of the housing and a second compressive position in which air passes around the lower energy director and the upper energy director.Type: GrantFiled: March 25, 2019Date of Patent: April 21, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Peter Gilmore, George Mtchedlishvili, Chee Kit Chan, Andrew P. Miehl
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Publication number: 20200111625Abstract: A push-to-talk assembly includes a metal ring defining an interior aperture and including at least one exterior protrusion configured to couple the metal ring to a surface of the portable communication device. The push-to-talk assembly further includes a button coupled to the metal ring and including a flexible polymer material disposed within the interior aperture and co-molded to the metal ring. The button includes a first side configured to be contacted and pressed, and a second, opposite side configured to face an interior of the portable communication device. The push-to-talk assembly further includes a metal backing plate coupled to the second side of the button.Type: ApplicationFiled: May 16, 2016Publication date: April 9, 2020Inventors: Chor Cheow NG, Chee Kit CHAN, Cheah Chan KEE, Sih Hau TAN
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Publication number: 20200029453Abstract: A breather valve and a portable communication device including a breather valve are provided. The breather valve includes a housing having a bottom portion having an opening and side portions, a rigid substrate located within the housing and a breathable membrane mounted to the rigid substrate. The breather valve further includes a gasket having a top surface and a bottom surface, and a preloaded compression element across the gasket and the rigid substrate. The gasket has an upper energy director located at the top surface and a lower energy director located at the bottom surface. The preloaded compression element provides at least a first compressive position providing a contact between the lower energy director and the bottom portion of the housing and a second compressive position in which air passes around the lower energy director and the upper energy director.Type: ApplicationFiled: March 25, 2019Publication date: January 23, 2020Inventors: Peter Gilmore, George Mtchedlishvili, Chee Kit Chan, Andrew P. Miehl
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Patent number: 10264693Abstract: A breather valve and a portable communication device including a breather valve are provided. The breather valve includes a housing having a bottom portion having an opening and side portions, a rigid substrate located within the housing and a breathable membrane mounted to the rigid substrate. The breather valve further includes a gasket having a top surface and a bottom surface, and a preloaded compression element across the gasket and the rigid substrate. The gasket has an upper energy director located at the top surface and a lower energy director located at the bottom surface. The preloaded compression element provides at least a first compressive position providing a contact between the lower energy director and the bottom portion of the housing and a second compressive position in which air passes around the lower energy director and the upper energy director.Type: GrantFiled: July 17, 2018Date of Patent: April 16, 2019Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Peter Gilmore, George Mtchedishvili, Chee Kit Chan, Andrew P. Miehl
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Publication number: 20170365097Abstract: A system and method for communicating with an augmented reality display system. The method includes generating, with an electronic processor, a first image at the augmented reality display system, the augmented reality display system including a field-of-view. The method further includes generating a second image on a portable electronic device. The method further includes positioning the portable electronic device within the field-of-view of the augmented reality display system. The method further includes capturing the second image, by an image sensor, at the augmented reality display system. The method further includes displaying the second image overlaid on the first image.Type: ApplicationFiled: June 20, 2016Publication date: December 21, 2017Inventors: Bing Qin Lim, Chee Kit Chan, Boon Kheng Hooi, Wai Mun Lee
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Publication number: 20170338681Abstract: A method and device for wireless power transfer is provided. The device includes a plurality of charging holders positioned adjacent to each other. The method includes generating a first magnetic field using a first transmit coil in a first charging holder. The method further includes generating a second magnetic field using a second transmit coil in a second charging holder positioned adjacent to the first charging holder. The method further includes magnetically coupling the first and second magnetic field to a receive coil of a portable electronic device, wherein magnetically coupling includes transferring power from the first and second magnetic field to the receive coil of the portable electronic device, the first magnetic field and the second magnetic field configured to have a synchronized phase.Type: ApplicationFiled: May 19, 2016Publication date: November 23, 2017Inventors: Bing Qin Lim, Chee Kit Chan, Murali Kuyimbil, Wai Mun Lee, Lee Sun Ooi, Ying Hooi Tan, Wooi Ping Teoh
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Patent number: 9766705Abstract: A stationary interface control knob includes a body having a fixed substantially-cylindrical surface with a first axis, and a flexible touch panel sensor having a sensor surface at least partially in cylindrical form with a spaced relationship from the fixed substantially-cylindrical surface. The sensor surface has a second axis coinciding with the first axis. The flexible touch panel sensor senses a user interaction with the fixed substantially-cylindrical surface and generates an interface signal in response thereto. Also discloses are method of controlling the stationary interface control knob.Type: GrantFiled: June 15, 2015Date of Patent: September 19, 2017Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Eng Wiang Chan, Mohd Wardi Iswali Aihsan, Chee Kit Chan, Shirish Kaner, Steven John Kerr
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Publication number: 20170140576Abstract: An automated personnel identification system. The system includes a portable communications device that stores an identifier, which uniquely identifies the portable communications device, a user of the portable communications device, or both. The system also includes a garment. The garment includes a communications interface, a light source, and an electronic controller electrically coupled to the communications interface and to the light source. The electronic controller is configured to receive the identifier, via the communications interface, from the portable communications device. The electronic controller is further configured to cause the light source to generate a modulated optical output based on the identifier. In some embodiments, the electronic controller is further configured to receive a status indication from the portable communications device via the communications interface, and activate the light source based on the status indication.Type: ApplicationFiled: November 12, 2015Publication date: May 18, 2017Inventors: Bing Qin Lim, Chee Kit Chan, Boon Kheng Hooi, Murali Kuyimbil, Wai Mun Lee, Wooi Ping Teoh
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Publication number: 20160364059Abstract: A stationary interface control knob includes a body having a fixed substantially-cylindrical surface with a first axis, and a flexible touch panel sensor having a sensor surface at least partially in cylindrical form with a spaced relationship from the fixed substantially-cylindrical surface. The sensor surface has a second axis coinciding with the first axis. The flexible touch panel sensor senses a user interaction with the fixed substantially-cylindrical surface and generates an interface signal in response thereto. Also discloses are method of controlling the stationary interface control knob.Type: ApplicationFiled: June 15, 2015Publication date: December 15, 2016Inventors: Eng Wiang Chan, Mohd Wardi Iswali Aihsan, Chee Kit Chan, Shirish Kaner, Steven John Kerr
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Patent number: 9491270Abstract: A portable communications device having a panel movable between a first position and a second position, a receiver to receive incoming audio messages, a memory and an electronic processor. The electronic processor determines whether the panel is in a first position or a second position. The electronic processor converts an audio portion of the incoming audio message to a visual message and displays the visual message on a display of the portable communications device.Type: GrantFiled: November 13, 2015Date of Patent: November 8, 2016Assignee: Motorola Solutions, Inc.Inventors: Jun Seng Wang, Mohd Wardi Iswali Aihsan, Chee Kit Chan, Shirish Kaner, Ye Gen Koh, Toymuan Yoong
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Patent number: 9337881Abstract: A portable radio includes a display component configured to display information on a top section of the portable radio. The display component also includes a housing, wherein a top section of the housing is coupled to a bottom section of at least one of an antenna and a knob. The portable radio also includes an interface connector having a top section coupled to a bottom section of the housing of the display component. A bottom section of the interface connector is coupled to a hardware attachment on the top section of the portable radio.Type: GrantFiled: November 22, 2013Date of Patent: May 10, 2016Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Mohd Wardi Iswali Aihsan, Chee Kit Chan, Eng Wiang Chan, Shirish Kaner
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Publication number: 20150147982Abstract: A portable radio includes a display component configured to display information on a top section of the portable radio. The display component also includes a housing, wherein a top section of the housing is coupled to a bottom section of at least one of an antenna and a knob. The portable radio also includes an interface connector having a top section coupled to a bottom section of the housing of the display component. A bottom section of the interface connector is coupled to a hardware attachment on the top section of the portable radio.Type: ApplicationFiled: November 22, 2013Publication date: May 28, 2015Applicant: MOTOROLA SOLUTIONS, INCInventors: MOHD WARDI ISWALI AIHSAN, CHEE KIT CHAN, ENG WIANG CHAN, SHIRISH KANER
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Publication number: 20150145384Abstract: An enclosure includes a seal co-molded to a first material to form a sub-assembly in which the first material is securely adhered to the seal. The seal is designed to collapse in a specific direction during an injection molding process. The enclosure also includes a second material over-molded on the sub-assembly during the injection molding process. The seal is compressed in the specific direction during the injection molding process to produce a consistent wetting at least at one desired perimeter joint between the seal and the over-molded second material, forming the bi-material enclosure. The first material and the second material are dissimilar materials with different thermal expansion qualities.Type: ApplicationFiled: November 25, 2013Publication date: May 28, 2015Applicant: MOTOROLA SOLUTIONS, INC.Inventors: KIOK YUNG LEE, CHEE KIT CHAN, BOON AIK EEO, WENG KONG HOR, BAN HIN OOI, CLEMENT TOBIAS XAVIER PAKIAM
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Patent number: D851615Type: GrantFiled: October 13, 2017Date of Patent: June 18, 2019Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Soon Hin Lee, Lee Sun Ooi, Ryan M. Nilsen, Steven John Kerr, Mohd Wardi Iswali Aihsan, Chee Kit Chan