Patents by Inventor Guo Dong Gan
Guo Dong Gan 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).
-
Patent number: 11722763Abstract: Techniques for audio tagging of an object of interest are provided. An object of interest within a field of view of a first video camera may be identified at a first time. At least one audio tag representing a first sound created by the object of interest may be generated and associated with the object of interest. At a second time later than the first and at a second video camera, a second sound generated by an unidentified object that is not in the field of view of the second video camera may be detected. An audio tag representing the second tag may be generated. It may be determined that the object of interest and the unidentified object of interest are the same when the audio tag representing the first sound and the second sound are the same.Type: GrantFiled: August 6, 2021Date of Patent: August 8, 2023Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Chew Yee Kee, Guo Dong Gan, Guan Lip Soon, Mun Yew Tham
-
Publication number: 20230045536Abstract: Techniques for audio tagging of an object of interest are provided. An object of interest within a field of view of a first video camera may be identified at a first time. At least one audio tag representing a first sound created by the object of interest may be generated and associated with the object of interest. At a second time later than the first and at a second video camera, a second sound generated by an unidentified object that is not in the field of view of the second video camera may be detected. An audio tag representing the second tag may be generated. It may be determined that the object of interest and the unidentified object of interest are the same when the audio tag representing the first sound and the second sound are the same.Type: ApplicationFiled: August 6, 2021Publication date: February 9, 2023Inventors: CHEW YEE KEE, GUO DONG GAN, GUAN LIP SOON, MUN YEW THAM
-
Patent number: 11395108Abstract: A method of operating a talk group server to control a virtual talk group member. During operation, the talk group server determines an assignment for a virtual talk group member to join a first talk group and communicate on behalf of a talk group member associated with a second talk group. The talk group server obtains user profile associated with the talk group member and causes the virtual talk group member to join the first talk group using the user profile associated with the talk group member. The talk group server then controls the virtual talk group member to perform the assignment by generating audio communications as a function of the user profile associated with the talk group member and transmitting audio communications on the first talk group.Type: GrantFiled: October 23, 2018Date of Patent: July 19, 2022Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Chew Yee Kee, Bing Qin Lim, Guo Dong Gan
-
Publication number: 20220060578Abstract: A method and apparatus for identifying a faked video is provided herein. During operation, when a video, or video call is received from a device, a simultaneous audio call is placed to the device (i.e., the video call and audio call take place simultaneously in time). The audio streams on both the video and audio call are compared, and a difference between the audio streams is identified. The video is deemed a potential fake if the difference between the audio streams is above a particular threshold.Type: ApplicationFiled: August 24, 2020Publication date: February 24, 2022Inventors: CHEW YEE KEE, GUO DONG GAN, MUN YEW THAM
-
Patent number: 11228377Abstract: A method and apparatus for quickly forming a PAN is describe herein. During operation, a modulated vibration will be received that identifies that network formation is to take place. All devices detecting the vibration will be paired/associated to form a PAN. In one embodiment of the present invention a first device generates the vibration and the subset of available devices will form a PAN with the first device acting as a master device within the formed PAN. In another embodiment of the present invention, a piece of clothing (e.g., a vest) is equipped with a haptic module (vibrating circuitry) to generate the vibration. All pieces of equipment attached to the piece of clothing will receive the vibration and pair accordingly.Type: GrantFiled: August 25, 2016Date of Patent: January 18, 2022Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Wai Mun Lee, Bing Qin Lim
-
Publication number: 20210398543Abstract: Techniques for a digital assistant to receive intent input from a secondary user are provided. A digital assistant receives a query intent from a primary user, wherein the primary user is authorized to provide query intents. It is determined, based on the query intent, that intent input will be provided by a secondary user, wherein the secondary user is not authorized to provide query intents. Intent input provided by the secondary user is received. The digital assistant processes the query intent using the intent input. The results of the query intent are provided to the primary user.Type: ApplicationFiled: June 18, 2020Publication date: December 23, 2021Inventors: WOEI CHYUAN TAN, BING QIN LIM, GUO DONG GAN, CHUN MENG TAN
-
Publication number: 20210329419Abstract: A method of operating a talk group server to control a virtual talk group member. During operation, the talk group server determines an assignment for a virtual talk group member to join a first talk group and communicate on behalf of a talk group member associated with a second talk group. The talk group server obtains user profile associated with the talk group member and causes the virtual talk group member to join the first talk group using the user profile associated with the talk group member. The talk group server then controls the virtual talk group member to perform the assignment by generating audio communications as a function of the user profile associated with the talk group member and transmitting audio communications on the first talk group.Type: ApplicationFiled: October 23, 2018Publication date: October 21, 2021Inventors: CHEW YEE KEE, BING QIN LIM, GUO DONG GAN
-
Patent number: 11026061Abstract: A method and apparatus for PTT over IoT is described herein. During operation IoT devices will be dynamically added to a particular talkgroup. The particular devices added to the talkgroup will be based on a current public-safety event along with a location of the public-safety officer.Type: GrantFiled: February 5, 2019Date of Patent: June 1, 2021Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Yen Hsiang Chew, Jin Hoe Phua, Tejeash Duraimanickam, Jacob Shem Tov, David Mizrachi, Ido Merkado
-
Patent number: 10990653Abstract: A user's device will periodically send short PTT bursts to an application talkgroup and wait for an acknowledgement (ACK). The acknowledgement will allow the software application to execute the application as part of the site license. If the site license is used up (i.e., a maximum number of simultaneous users has been reached), then a negative acknowledgment (NACK) will be sent to the device, and the software will deny the user access to the software.Type: GrantFiled: August 21, 2019Date of Patent: April 27, 2021Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Swee Yee Soo, Moheinvarman Subramaniam, Wei Lun Chan
-
Patent number: 10951753Abstract: A method and device for navigating between multiple talkgroups. The device includes a user input interface, a display, and an electronic processor communicatively coupled to the display. The processor is configured to generate, on the display, a graphical user interface, associate the communication device with a first talkgroup, present, on the display, a first application related to the first talkgroup, receive, via the user input interface, a user input indicative of a request to change talkgroups, associate, in response to the user input, the communication device with a second talkgroup, and present, on the display, a second application related to the second talkgroup.Type: GrantFiled: December 26, 2018Date of Patent: March 16, 2021Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Choon Cheng Tan, Yen Hsiang Chew, Tejeash Duraimanickam, Guo Dong Gan, Mohamed Ashraf Ali Jahaber Ali, Jin Hoe Phua, Desmond Santhanasamy, Swee Yee Soo
-
Publication number: 20210056178Abstract: A user's device will periodically send short PTT bursts to an application talkgroup and wait for an acknowledgement (ACK). The acknowledgement will allow the software application to execute the application as part of the site license. If the site license is used up (i.e., a maximum number of simultaneous users has been reached), then a negative acknowledgment (NACK) will be sent to the device, and the software will deny the user access to the software.Type: ApplicationFiled: August 21, 2019Publication date: February 25, 2021Inventors: GUO DONG GAN, SWEE YEE SOO, MOHEINVARMAN SUBRAMANIAM, WEI LUN CHAN
-
Publication number: 20200252758Abstract: A method and apparatus for PTT over IoT is described herein. During operation IoT devices will be dynamically added to a particular talkgroup. The particular devices added to the talkgroup will be based on a current public-safety event along with a location of the public-safety officer.Type: ApplicationFiled: February 5, 2019Publication date: August 6, 2020Inventors: GUO DONG GAN, YEN HSIANG CHEW, JIN HOE PHUA, TEJEASH DURAIMANICKAM, JACOB SHEM TOV, DAVID MIZRACHI, IDO MERKADO
-
Patent number: 10715967Abstract: A method and apparatus for notifying authors of a conflict in a report is described herein. During operation authors' devices will be dynamically added to a particular talkgroup if it is determined that a conflict in a report has been detected.Type: GrantFiled: September 20, 2019Date of Patent: July 14, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Moheinvarman Subramaniam, Swee Yee Soo, Wei Lun Chan
-
Publication number: 20200213442Abstract: A method and device for navigating between multiple talkgroups. The device includes a user input interface, a display, and an electronic processor communicatively coupled to the display. The processor is configured to generate, on the display, a graphical user interface, associate the communication device with a first talkgroup, present, on the display, a first application related to the first talkgroup, receive, via the user input interface, a user input indicative of a request to change talkgroups, associate, in response to the user input, the communication device with a second talkgroup, and present, on the display, a second application related to the second talkgroup.Type: ApplicationFiled: December 26, 2018Publication date: July 2, 2020Inventors: Choon Cheng Tan, Yen Hsiang CHEW, Tejeash Duraimanickam, Guo Dong Gan, Mohamed Ashraf Ali Jahaber Ali, Jin Hoe Phua, Desmond Santhanasamy, Swee Yee Soo
-
Patent number: 10635906Abstract: A method and apparatus for annotating video is provided herein. During the process of annotating a video, important text within a form is identified. Annotations are placed within the video that are related to the important text within the form. In addition to annotating the video with important text taken from the form, Information that is determined based on the text, may be taken from the video in order to help fill the form.Type: GrantFiled: February 21, 2019Date of Patent: April 28, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Yen Hsiang Chew, Jin Hoe Phua, Tejeash Duraimanickam
-
Publication number: 20200104032Abstract: A method and apparatus for managing the size and location of a popup notification is provided herein. During operation a device will have knowledge of a status of sensors connected to form a personal-area network (PAN) and/or have knowledge of a current incident type assigned to a user. The device will then adjust a size and/or location of a popup notification based on the status of associated PAN devices and/or the incident type. Thus, a size and/or location of any popup notification will be based on a fact that a public-safety event has occurred, with the public-safety event comprising a current incident assigned to a user, or a status of at least one device/sensor connected to form a PAN.Type: ApplicationFiled: September 27, 2018Publication date: April 2, 2020Inventor: GUO DONG GAN
-
Patent number: 10607040Abstract: A method and apparatus for annotating video is provided herein. During the process of annotating a video, important text within a form is identified. Annotations are placed within the video that are related to the important text within the form. In addition to annotating the video with important text taken from the form, Information that is determined based on the text, may be taken from the video in order to help fill the form.Type: GrantFiled: February 21, 2019Date of Patent: March 31, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Guo Dong Gan, Yen Hsiang Chew, Jin Hoe Phua, Tejeash Duraimanickam
-
Patent number: 10535145Abstract: A recognition device and method for recognizing a target. The recognition device includes a sensor and an electronic processor. The electronic processor configured to receive the characteristic from the sensor. The electronic processor identifies a profile based on the characteristic and compares the profile to a plurality of predetermined profiles to determine an identity profile. The electronic processor identifies the target based on the identity profile and determines, based on at least one selected from the group consisting of a location of the target, speed of the target, and a direction of movement of the target, a virtual geographic boundary. The electronic processor causes a transmission of the at least one selected from the group consisting of the identity profile and the characteristic to at least one associated device located in the virtual geographic boundary.Type: GrantFiled: July 14, 2017Date of Patent: January 14, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Chew How Lim, Bing Qin Lim, Mohd Faisal Abdullah, Guo Dong Gan, Rm Muthaiah Ramanathan
-
Patent number: 10531308Abstract: Systems and methods for dynamically assigning priority for shared spectrum communication systems. One method includes receiving, via a communication interface of a base station, a call request from a first communication device identifying a second communication device and a first spectrum priority level for the first communication device. The method includes establishing a call, having the first priority level, between the first and second communication devices. The method includes determining a second spectrum priority level for the second communication device, and, when the second priority level is lower than the first priority level, transmitting, to a spectrum manager, a priority assignment request to assign the first priority level to the second communication device after the call is terminated.Type: GrantFiled: September 12, 2018Date of Patent: January 7, 2020Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Bing Qin Lim, Guo Dong Gan, Chun Meng Tan, Woei Chyuan Tan
-
Patent number: 10503391Abstract: A device, system and method for correcting operational device errors is provided. A memory stores first operational data associated with first context data and a first device, the first operational data indicative of how a given user action is performed at the first device to implement a given function defined by the first context data. A controller receives data indicative of a user action at a second device; when the data does not correspond to a respective function at the second device, and when current context data of the second device corresponds to the first context data of the first device, an intended function for the user action is identified by comparing the data with the first operational data. When a correspondence occurs, operational information indicative of how to implement the given function at the second device is retrieved and provided at one or more notification devices.Type: GrantFiled: November 17, 2017Date of Patent: December 10, 2019Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Bing Qin Lim, Guo Dong Gan, Chew Yee Kee