Patents by Inventor Carl Wang
Carl Wang 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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Publication number: 20220393897Abstract: A device may include a memory storing instructions and processor configured to execute the instructions to maintain an Internet of Things (IoT) device database that stores, for an IoT device in the IoT device database, an application server device list that includes one or more application server devices that are to be notified when the IoT device is determined to be in an awake state. The processor may be further configured to receive a first indication from a first application server device that the IoT device is in an awake state; access the IoT device database to identify a second application server device associated with the IoT device; and send a second indication to the second application server device that the IoT device is in the awake state based on the received first indication from the first application server device.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Inventors: Rachel Ward, Ning Zhang, Carl Wang, Brian Matthew White
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Publication number: 20220361186Abstract: One or more computing devices, systems, and/or methods are provided. In an example, a group member list is received in a device, and a group reporting schedule is received in the device. Reporting data is communicated by the device using the group reporting schedule. A group exit message is sent by the device responsive to determining a group exit condition associated with failing to detect communications from group members specified in the group member list.Type: ApplicationFiled: May 7, 2021Publication date: November 10, 2022Inventors: Carl Wang, Sudhir Korrapati
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Patent number: 11444794Abstract: A device may include a memory storing instructions and processor configured to execute the instructions to maintain an Internet of Things (IoT) device database that stores, for an IoT device in the IoT device database, an application server device list that includes one or more application server devices that are to be notified when the IoT device is determined to be in an awake state. The processor may be further configured to receive a first indication from a first application server device that the IoT device is in an awake state; access the IoT device database to identify a second application server device associated with the IoT device; and send a second indication to the second application server device that the IoT device is in the awake state based on the received first indication from the first application server device.Type: GrantFiled: April 3, 2020Date of Patent: September 13, 2022Assignee: Verizon Patent and Licensing Inc.Inventors: Rachel Ward, Ning Zhang, Carl Wang, Brian Matthew White
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Publication number: 20220272640Abstract: Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuitry may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Philip Pietraski, Carl Wang, Stephen E. Terry, Samian Kaur, Yingxue Li, Janet Stern-Berkowitz, Kenneth Kearney, Douglas Castor
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Publication number: 20220174596Abstract: A network device identifies Internet of Things (IoT) devices in a wireless network in a service area; determines a reporting configuration for each of the IoT devices associated with an initiation of reporting instances via the wireless; identifies, based on the reporting configurations, a potential signal loading reduction over the wireless network and/or a potential power consumption reduction related to the reporting configuration associated with at least one of the IoT devices; and modifies the reporting configuration of the at least one IoT device to enable the potential signal loading reduction and/or the potential power consumption reduction.Type: ApplicationFiled: February 17, 2022Publication date: June 2, 2022Inventors: Carl Wang, Quentin N. Robinson, Ted Stecko, Shamik Basu
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Patent number: 11337160Abstract: Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuity may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.Type: GrantFiled: April 8, 2020Date of Patent: May 17, 2022Assignee: InterDigital Patent Holdings, Inc.Inventors: Carl Wang, Yingxue K. Li, Kenneth Kearney, Philip J. Pietraski, Stephen E. Terry, Samian Kaur, Janet A. Stern-Berkowitz, Douglas R. Castor
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Publication number: 20220124637Abstract: A wireless transmit/receive unit (WTRU) receives first timing advances and first power control commands from a first eNodeB and second timing advances and second power control commands from a second eNodeB and transmits, to the first eNodeB, a first physical uplink control channel using a first uplink component carrier. The first physical uplink control channel has a first timing adjusted by the first timing advances but not by the second timing advances and a first power level adjusted by the first power control commands but not by the second power control commands. The WTRU transmits a second physical uplink control channel using a second uplink component carrier. The second physical uplink control channel has a second timing adjusted by the second timing advances but not by the first timing advances and a second power level adjusted by the second power control commands but not by the first power control commands.Type: ApplicationFiled: January 3, 2022Publication date: April 21, 2022Applicant: InterDigital Patent Holdings, Inc.Inventors: Philip J. Pietraski, Rui Yang, Kai Li, Carl Wang, Tao Deng, Samian Kaur, Erdem Bala, Ravikumar V. Pragada
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Patent number: 11272446Abstract: A network device identifies Internet of Things (IoT) devices in a wireless network in a service area; determines a reporting configuration for each of the IoT devices associated with an initiation of reporting instances via the wireless; identifies, based on the reporting configurations, a potential signal loading reduction over the wireless network and/or a potential power consumption reduction related to the reporting configuration associated with at least one of the IoT devices; and modifies the reporting configuration of the at least one IoT device to enable the potential signal loading reduction and/or the potential power consumption reduction.Type: GrantFiled: August 22, 2019Date of Patent: March 8, 2022Assignee: Verizon Patent and Licensing Inc.Inventors: Carl Wang, Quentin N. Robinson, Ted Stecko, Shamik Basu
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Publication number: 20220038989Abstract: Methods and apparatuses for millimeter wave (mmW) beam acquisition are disclosed. An apparatus may include a processor and a transceiver configured to receive a plurality of signals. The plurality of signals may be swept over time using a respective plurality of beams, and each signal of the plurality of signals may include a sequence based on an index of a respective one of the plurality of beams. The processor and the transceiver may take a measurement of a first signal of the plurality of signals. The transceiver may transmit a measurement report including the measurement of the first signal of the plurality of signals and the index of a respective one of the plurality of beams.Type: ApplicationFiled: October 5, 2021Publication date: February 3, 2022Applicant: InterDigital Patent Holdings, Inc.Inventors: Carl Wang, Yingxue K. Li, Onur Sahin, Philip J. Pietraski, Ravikumar V. Pragada, Gregg A. Charlton
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Publication number: 20220007294Abstract: A user equipment (“UE”) described herein may use automated techniques to receive one or more mode triggers, each including one or more sensor profiles. The UE may monitor data from one or more sensors associated with the UE and may compare the data to the profiles. The UE may determine that the sensor data matches a profile; and may disable one or more wireless features. The UE may continue to monitor sensor data and may determine that an exit trigger condition has been satisfied based on the received data. The exit trigger condition may specify a particular mode trigger; and a set of exit sensor profiles that corresponds to an exit of the particular mode trigger. The UE may, based on determining that the exit trigger condition has been satisfied, activate one or more wireless features. The sensor profiles and/or exit trigger conditions may be received from a cloud-based entity.Type: ApplicationFiled: September 21, 2021Publication date: January 6, 2022Applicant: Verizon Patent and Licensing Inc.Inventors: Sudhir Korrapati, Carl Wang
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Patent number: 11218978Abstract: A wireless transmit/receive unit (WTRU) receives first timing advances and first power control commands from a first eNodeB and second timing advances and second power control commands from a second eNodeB and transmits, to the first eNodeB, a first physical uplink control channel using a first uplink component carrier. The first physical uplink control channel has a first timing adjusted by the first timing advances but not by the second timing advances and a first power level adjusted by the first power control commands but not by the second power control commands. The WTRU transmits a second physical uplink control channel using a second uplink component carrier. The second physical uplink control channel has a second timing adjusted by the second timing advances but not by the first timing advances and a second power level adjusted by the second power control commands but not by the first power control commands.Type: GrantFiled: December 2, 2019Date of Patent: January 4, 2022Assignee: InterDigital Patent Holdings, Inc.Inventors: Philip J. Pietraski, Rui Yang, Kai Li, Carl Wang, Tao Deng, Samian Kaur, Erdem Bala, Ravikumar V. Pragada
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Patent number: 11197244Abstract: A user equipment (“UE”) described herein may use automated techniques to receive one or more mode triggers, each including one or more sensor profiles. The UE may monitor data from one or more sensors associated with the UE and may compare the data to the profiles. The UE may determine that the sensor data matches a profile; and may disable one or more wireless features. The UE may continue to monitor sensor data and may determine that an exit trigger condition has been satisfied based on the received data. The exit trigger condition may specify a particular mode trigger; and a set of exit sensor profiles that corresponds to an exit of the particular mode trigger. The UE may, based on determining that the exit trigger condition has been satisfied, activate one or more wireless features. The sensor profiles and/or exit trigger conditions may be received from a cloud-based entity.Type: GrantFiled: February 3, 2020Date of Patent: December 7, 2021Assignee: Verizon Patent and Licensing Inc.Inventors: Sudhir Korrapati, Carl Wang
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Publication number: 20210314183Abstract: A device may include a memory storing instructions and processor configured to execute the instructions to maintain an Internet of Things (IoT) device database that stores, for an IoT device in the IoT device database, an application server device list that includes one or more application server devices that are to be notified when the IoT device is determined to be in an awake state. The processor may be further configured to receive a first indication from a first application server device that the IoT device is in an awake state; access the IoT device database to identify a second application server device associated with the IoT device; and send a second indication to the second application server device that the IoT device is in the awake state based on the received first indication from the first application server device.Type: ApplicationFiled: April 3, 2020Publication date: October 7, 2021Inventors: Rachel Ward, Ning Zhang, Carl Wang, Brian Matthew White
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Patent number: 11140608Abstract: Methods and apparatuses for millimeter wave (mmW) beam acquisition are disclosed. An apparatus may include a processor and a transceiver configured to receive configuration information from a first network node using a first radio access technology (RAT). The configuration information may include an index associated with a beam of a second network node and timing information corresponding to the first RAT. The second network node may use a second RAT. The apparatus may be further configured to transmit a measurement report to the first network node that includes a measurement of the beam and index associated with the beam of the second network node.Type: GrantFiled: October 8, 2019Date of Patent: October 5, 2021Assignee: InterDigital Patent Holdings, Inc.Inventors: Carl Wang, Yingxue K. Li, Onur Sahin, Philip J. Pietraski, Ravikumar V. Pragada, Gregg A. Charlton
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Publication number: 20210282015Abstract: A user device presents a user interface (UI) that enables user selection or entry of configuration parameters for configuring a location spoofing detection service to be performed for at least one wireless device. The user device receives, via the UI, configuration parameters that comprise one or more user-selected location determining sources, selected from among multiple different location determining sources presented via the UI, for use in performing the location spoofing detection service. The user device sends the configuration parameters to another device for configuring the location spoofing detection service for the at least one wireless device.Type: ApplicationFiled: May 19, 2021Publication date: September 9, 2021Inventors: Sudhir Korrapati, Carl Wang
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Publication number: 20210243695Abstract: A user equipment (“UE”) described herein may use automated techniques to receive one or more mode triggers, each including one or more sensor profiles. The UE may monitor data from one or more sensors associated with the UE and may compare the data to the profiles. The UE may determine that the sensor data matches a profile; and may disable one or more wireless features. The UE may continue to monitor sensor data and may determine that an exit trigger condition has been satisfied based on the received data. The exit trigger condition may specify a particular mode trigger; and a set of exit sensor profiles that corresponds to an exit of the particular mode trigger. The UE may, based on determining that the exit trigger condition has been satisfied, activate one or more wireless features. The sensor profiles and/or exit trigger conditions may be received from a cloud-based entity.Type: ApplicationFiled: February 3, 2020Publication date: August 5, 2021Inventors: Sudhir Korrapati, Carl Wang
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Patent number: 11044610Abstract: A network device receives primary location data, associated with a device connect to an Internet of Things (IoT) device service, generated by a first location determining source that is located in the device. The network device further receives secondary location data, associated with the device, generated by a second location determining source that is located external to the device. The network device performs location spoofing detection of the device based on the primary location data and the secondary location data.Type: GrantFiled: September 8, 2020Date of Patent: June 22, 2021Assignee: Verizon Patent and Licensing Inc.Inventors: Sudhir Korrapati, Carl Wang
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Publication number: 20200404505Abstract: A network device receives primary location data, associated with a device connect to an Internet of Things (IoT) device service, generated by a first location determining source that is located in the device. The network device further receives secondary location data, associated with the device, generated by a second location determining source that is located external to the device. The network device performs location spoofing detection of the device based on the primary location data and the secondary location data.Type: ApplicationFiled: September 8, 2020Publication date: December 24, 2020Inventors: Sudhir Korrapati, Carl Wang
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Patent number: 10798581Abstract: A network device receiving subscription data for Internet of Things (IoT) devices for subscribing to an IoT device cellular network service, and receives configuration data for configuring the IoT device cellular network service for the IoT devices, where the configuration data identifies a first device location determining source and a second device location determining source. The network device initiates provisioning of the IoT device cellular network service for the one or more IoT devices, receives primary location data, generated by the first device location determining source, associated with a first IoT device, and receives secondary location data, generated by the second device location determining source, associated with the first IoT device. The network device determines one of a plurality of confidence levels associated with the first IoT device being located at a primary location based on one or more confidence thresholds, the primary location data, and the secondary location data.Type: GrantFiled: August 30, 2019Date of Patent: October 6, 2020Assignee: Verizon Patent and Licensing Inc.Inventors: Sudhir Korrapati, Carl Wang
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Publication number: 20200305089Abstract: Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuity may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.Type: ApplicationFiled: April 8, 2020Publication date: September 24, 2020Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Carl Wang, Yingxue K. Li, Kenneth Kearney, Philip J. Pietraski, Stephen E. Terry, Samian Kaur, Janet A. Stern-Berkowitz, Douglas R. Castor