Patents by Inventor Daniel Chen

Daniel Chen 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: 11420621
    Abstract: An autonomous vehicle (AV) is described herein. The AV is configured to identify an occluded region where a portion of a field of view of a sensor is occluded by an object. The AV is further configured to hypothesize that an object exists in the occluded region and is moving in the occluded region. The AV is still further configured to perform a driving maneuver based upon the hypothesized object existing in the occluded region.
    Type: Grant
    Filed: March 31, 2019
    Date of Patent: August 23, 2022
    Assignee: GM CRUISE HOLDINGS LLC
    Inventors: Shiva Ghose, Daniel Chen, Ted Nitz, Christophe Philippona, Curt Harrington, Christopher Daily-Diamond, Mason Swofford, Ryan Holben, Eric Lujan, Benjamin Greer, Francesco Capodieci
  • Patent number: 11412509
    Abstract: There is disclosed a method of operating a network node in a Radio Access Network. The method includes transmitting a downlink control information message, the downlink control information message having a slot allocation indication and a symbol allocation indication. The slot allocation indication indicates a slot aggregation having a plurality of slots being allocated for communication to at least one user equipment, wherein each slot com includes prises a plurality of symbols. The symbol allocation indication indicates allocation of symbols to at least one channel according to an allocation pattern for two or more of the plurality of slots. The disclosure also pertains to related methods and devices.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: August 9, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Robert Baldemair, Daniel Chen Larsson, Fredrik Ovesjö
  • Publication number: 20220248381
    Abstract: There is disclosed a method of operating a network node in a radio access network, the method includes transmitting a resource allocation message comprising a bit field, the resource allocation message being transmitted for reception in a common search space to which a first bandwidth part with a first unit size of resource allocation is associated. The bit field allocates resources in a second bandwidth part with a second unit size of resource allocation. The disclosure also pertains to related devices and methods.
    Type: Application
    Filed: April 14, 2022
    Publication date: August 4, 2022
    Inventors: Axel GUTHMANN, Robert BALDEMAIR, Daniel CHEN LARSSON, Erik DAHLMAN, Sorour FALAHATI, Stefan PARKVALL
  • Patent number: 11400924
    Abstract: An autonomous vehicle (AV) is described herein. The AV is configured to identify an occluded region where a portion of a field of view of a sensor is occluded by an object. The AV is further configured to hypothesize that an object exists in the occluded region and is moving in the occluded region. The AV is still further configured to perform a driving maneuver based upon the hypothesized object existing in the occluded region.
    Type: Grant
    Filed: March 31, 2019
    Date of Patent: August 2, 2022
    Assignee: GM CRUISE HOLDINGS LLC
    Inventors: Shiva Ghose, Daniel Chen, Ted Nitz, Christophe Philippona, Curt Harrington, Christopher Daily-Diamond, Mason Swofford, Ryan Holben, Eric Lujan, Benjamin Greer, Francesco Capodieci
  • Publication number: 20220239707
    Abstract: A system described herein may provide a technique for Embodiments described herein provide for the use of machine learning, artificial intelligence, and/or other techniques for network-implemented spam call detection. Calls may be screened prior to notifying a called User Equipment (“UE”) that a call has been placed to the called UE. A Machine Learning Spam Detection Component (“MLSDC”) may screen a call, such as a voice call, by initiating a call session between the MLSDC and a calling UE, from which the call was requested. Via the established call session, the MLSDC may receive communications, such as voice communications, from the UE, and may determine a measure of likelihood that the call request is associated with spam by using machine learning or other techniques to compare the received communications against one or more models that indicate attributes of calls that have been identified as spam.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Daniel Chen, Federico Zarfati, Stuart R. Burkhart, Chiang Ming Yang, Aude Claire Marzuoli
  • Patent number: 11394514
    Abstract: The disclosure pertains to a method of operating a user equipment (10) in a radio access network. The method comprises transmitting control signaling utilising a resource sequence, the control signaling being of a control signaling type representing acknowledgement information and/or resource requesting information, wherein the resource sequence is selected from a set of resource sequences based on the control signaling type. The disclosure also pertains to related devices and methods.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: July 19, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Robert Baldemair, Daniel Chen Larsson, Erik Dahlman, Sorour Falahati, Stefan Parkvall
  • Patent number: 11395269
    Abstract: There is disclosed a method of operating a user equipment in a radio access network. The method includes transmitting feedback control signaling, the feedback control signaling representing a number I of information bits, the I information bits being encoded with a code rate based on a code rate indication. The disclosure also pertains to related devices and methods.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: July 19, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Robert Baldemair, Daniel Chen Larsson, Sorour Falahati, Fredrik Lindqvist
  • Publication number: 20220225293
    Abstract: There is disclosed a method of operating a user equipment in a radio access network, the user equipment being configured with a transmission resource pool. The transmission resource pool comprises resources for transmission of response control signaling by the user equipment. The method comprises transmitting response control signaling utilising a resource structure, the resource structure being selected from the transmission resource pool based on a signaling characteristic of characterising signaling, the resource structure further being selected based on selection control information included in a received selection control message. The disclosure also pertains to related devices and methods.
    Type: Application
    Filed: March 29, 2022
    Publication date: July 14, 2022
    Inventors: Robert BALDEMAIR, Daniel CHEN LARSSON, Jung-Fu CHENG, Havish KOORAPATY, Stefan PARKVALL
  • Patent number: 11368976
    Abstract: Some of the example embodiments are directed towards a base station for determining a control timing configuration in order to provide a subframe timing setting for configuring downlink HARQ-ACK control timing for a cell serving a user equipment in a multiple cell communications network. The user equipment is served by a TDD based cell and a FDD based cell. Some example embodiments are directed towards user equipment for determining the control timing configuration as discussed above.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: June 21, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Daniel Chen Larsson, Jung-Fu Cheng
  • Patent number: 11356310
    Abstract: According to certain embodiments, a method in a wireless device includes generating a signal comprising repeating segments for transmission in a subslot duration transmission time interval (TTI) to a network node. The signal comprising the repeating segments is transmitted to the network node in the subslot duration TTI.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: June 7, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Mårten Sundberg, Daniel Chen Larsson, Miguel Lopez, Yi-Pin Eric Wang, Gustav Wikström
  • Patent number: 11356218
    Abstract: In a wireless communication system (100), an access node (110) configures, for a user equipment, UE (105), each symbol in a slot (68a) individually as one of multiple possible symbol types. The types including an uplink symbol, a downlink symbol, and a different symbol. The access node (110) transmits, to the UE (105), a slot format indicator, SFI, specifying a number of downlink symbols in the slot (68a) and a number of uplink symbols in the slot (68a), and indicating whether or not the slot (68a) includes an unspecified number of different symbols. The UE (105) receives, from the access node (110), the SFI for the slot (68a), and determines the type of each of the symbols in the slot (68a) based on the number of uplink symbols and the number of downlink symbols.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: June 7, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Sorour Falahati, Daniel Chen Larsson, Jung-Fu Cheng, Havish Koorapaty, Stefan Parkvall
  • Patent number: 11337201
    Abstract: There is disclosed a method of operating a network node in a radio access network, the method includes transmitting a resource allocation message comprising a bit field, the resource allocation message being transmitted for reception in a common search space to which a first bandwidth part with a first unit size of resource allocation is associated. The bit field allocates resources in a second bandwidth part with a second unit size of resource allocation. The disclosure also pertains to related devices and methods.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: May 17, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Axel Guthmann, Robert Baldemair, Daniel Chen Larsson, Erik Dahlman, Sorour Falahati, Stefan Parkvall
  • Patent number: 11330023
    Abstract: A system described herein may provide a technique for Embodiments described herein provide for the use of machine learning, artificial intelligence, and/or other techniques for network-implemented spam call detection. Calls may be screened prior to notifying a called User Equipment (“UE”) that a call has been placed to the called UE. A Machine Learning Spam Detection Component (“MLSDC”) may screen a call, such as a voice call, by initiating a call session between the MLSDC and a calling UE, from which the call was requested. Via the established call session, the MLSDC may receive communications, such as voice communications, from the UE, and may determine a measure of likelihood that the call request is associated with spam by using machine learning or other techniques to compare the received communications against one or more models that indicate attributes of calls that have been identified as spam.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: May 10, 2022
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Daniel Chen, Federico Zarfati, Stuart R. Burkhart, Chiang Ming Yang, Aude Claire Marzuoli
  • Patent number: 11330563
    Abstract: There is disclosed a method of operating a user equipment in a radio access network, the user equipment being configured with a transmission resource pool. The transmission resource pool includes resources for transmission of response control signaling by the user equipment. The method includes transmitting response control signaling utilising a resource structure, the resource structure being selected from the transmission resource pool based on a signaling characteristic of characterising signaling, the resource structure further being selected based on selection control information included in a received selection control message. The disclosure also pertains to related devices and methods.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: May 10, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Robert Baldemair, Daniel Chen Larsson, Jung-Fu Cheng, Havish Koorapaty, Stefan Parkvall
  • Patent number: 11296853
    Abstract: The disclosure pertains to a method of operating a user equipment in a Radio Access Network. The method includes transmitting signaling in a first transmission timing structure starting at a starting symbol, the starting symbol being determined based on a received transmission timing structure indication, the transmission timing structure indication indicating the first transmission timing structure. The disclosure also pertains to related methods and devices.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: April 5, 2022
    Assignee: Telefonaktiebolaset LM Ericsson (Publ)
    Inventors: Robert Baldemair, Daniel Chen Larsson, Erik Dahlman, Sorour Falahati, Stefan Parkvall
  • Publication number: 20220087955
    Abstract: Disclosed herein are compositions and methods for increasing lifespan, for preventing or treating a disease including an aging-related disorder, for reducing a symptom of aging, and/or boosting an immune system in a mammal. Also disclosed herein are compositions and methods for improving effectiveness of a vaccine in a mammal. The compositions comprise, at least, a therapeutically effective amount of disulfiram and one or more additional ingredients.
    Type: Application
    Filed: March 10, 2021
    Publication date: March 24, 2022
    Inventors: Rachel JACOBSON, Wendy COUSIN, An NGUYEN, Tempest PLOTT, William VAN TRUMP, Dat NGUYEN, Daniel CHEN, Jarred HEINRICH, Ben KOMALO, Lauren NICOLAISEN, Christian ELABD
  • Publication number: 20220087956
    Abstract: Disclosed herein are compositions and methods for increasing lifespan, for preventing or treating a disease including an aging-related disorder, for reducing a symptom of aging, and/or boosting an immune system in a mammal. Also disclosed herein are compositions and methods for improving effectiveness of a vaccine in a mammal. The compositions comprise, at least, a therapeutically effective amount of disulfiram and one or more additional ingredients.
    Type: Application
    Filed: June 7, 2021
    Publication date: March 24, 2022
    Inventors: Rachel JACOBSON, Wendy COUSIN, An NGUYEN, Tempest PLOTT, William VAN TRUMP, Dat NGUYEN, Daniel CHEN, Jarred HEINRICH, Ben KOMALO, Lauren NICOLAISEN, Christian ELABD
  • Publication number: 20220079850
    Abstract: Disclosed is a method of cleansing facial skin. The method can include obtaining an apparatus that includes: (a) a water-permeable absorbent material, wherein the water-permeable absorbent material is a sponge, cloth, or mesh which has a first outer surface and a second outer surface; and (b) a composition comprising a plant material, a plant extract, or a combination thereof, wherein the plant material, the plant extract, or the combination thereof comprises aloe vera extract and a Matricaria recutita (chamomile) extract. The method can also include contacting the apparatus with water heated to 30° C. to 100° C. for a sufficient period of time so as to release, solubilize, or release and solubilize the plant material, the plant extract, or the combination thereof to yield a treated apparatus and contacting and cleansing the facial skin with the treated apparatus.
    Type: Application
    Filed: November 23, 2021
    Publication date: March 17, 2022
    Inventors: Daniel CHEN, James SWANZY
  • Publication number: 20220085959
    Abstract: A method, network node and wireless device for waveform selection are provided. A method includes selecting a waveform based on one of a modulation and coding scheme, MCS, a resource allocation, and transport block size, TBS, and transmitting using the selected waveform.
    Type: Application
    Filed: November 23, 2021
    Publication date: March 17, 2022
    Inventors: Daniel CHEN LARSSON, Robert BALDEMAIR, Jung-Fu CHENG, Ravikiran NORY, Stefan PARKVALL
  • Publication number: 20220069961
    Abstract: A wireless device monitors search spaces by receiving an orthogonal frequency-division multiplexing, OFDM, symbol in a downlink slot. The OFDM symbol is included in a control-resource set, CORESET, of resource elements configured to carry control information. The CORESET is associated with at least one property. The wireless device identifies at least one first property of the at least one property of the CORESET. Then, the wireless device monitors at least one particular search space for a control message related to the wireless device based on the identified at least one first property of the CORESET.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 3, 2022
    Inventors: Stefan PARKVALL, Havish KOORAPATY, Daniel CHEN LARSSON