Patents by Inventor Huitao Liu

Huitao Liu 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: 11553429
    Abstract: A wireless communication module of a technology asset device is operable to derive power from a power source without instruction by the technology asset device to direct power flow from the power source to the wireless communication module. The wireless communication module can connect to a wireless network and receive from an asset management system an instruction regarding a responsive action to be performed by the wireless communication device that relates to a condition.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: January 10, 2023
    Assignee: ThingsMatrix, Inc.
    Inventors: Huitao Liu, Lei Yao
  • Publication number: 20220267799
    Abstract: A replicating oncolytic virus vector is provided having a modified Enterovirus genome (e.g., a Poliovirus, Coxsackievirus or Echovirus genome), wherein the modified Enterovirus genome has one or more copies of one or more miRNA target sequences operably linked to an untranslated region (UTR) of the Enterovirus genome. Also provided are compositions and methods for treating cancer (including for example, lung cancer).
    Type: Application
    Filed: August 5, 2020
    Publication date: August 25, 2022
    Inventors: Honglin Luo, William Wei-Guo Jia, Huitao Liu, Ismael Samudio
  • Publication number: 20210258880
    Abstract: A wireless communication module of a technology asset device is operable to derive power from a power source without instruction by the technology asset device to direct power flow from the power source to the wireless communication module. The wireless communication module can connect to a wireless network and receive from an asset management system an instruction regarding a responsive action to be performed by the wireless communication device that relates to a condition.
    Type: Application
    Filed: March 1, 2021
    Publication date: August 19, 2021
    Applicant: ThingsMatrix, Inc.
    Inventors: Huitao Liu, Lei Yao
  • Patent number: 10939375
    Abstract: A wireless communication module of a technology asset device is operable to derive power from a power source without instruction by the technology asset device to direct power flow from the power source to the wireless communication module. The wireless communication module can connect to a wireless network and receive from an asset management system an instruction regarding a responsive action to be performed by the wireless communication device that relates to a condition.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: March 2, 2021
    Assignee: ThingsMatrix, Inc.
    Inventors: Huitao Liu, Lei Yao
  • Publication number: 20200413337
    Abstract: A wireless communication module of a technology asset device is operable to derive power from a power source without instruction by the technology asset device to direct power flow from the power source to the wireless communication module. The wireless communication module can connect to a wireless network and receive from an asset management system an instruction regarding a responsive action to be performed by the wireless communication device that relates to a condition.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 31, 2020
    Inventors: Huitao Liu, Lei Yao
  • Patent number: 9912807
    Abstract: A method includes determining, at a communication device, a designation of a source communication device based on information related to a communication from the source communication device. The method further includes selecting, at the communication device and based on the designation, a prompt from multiple prompts. The prompt includes a first prompt in response to the designation being a first designation of multiple designations. The prompt includes a second prompt in response to the designation being a second designation of the multiple designations. The method includes sending the prompt from the communication device to the source communication device.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: March 6, 2018
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Patent number: 9813963
    Abstract: A system that incorporates the subject disclosure may include, for example, responsive to a determination that a number of failed service requests directed to a first access technology exceeds a threshold for a maximum number of failed service requests, performing cell selection associated with a second radio access technology during an overload mitigation time duration; and responsive to a determination of an expiration of the overload mitigation time duration, transmitting additional service requests associated with the first radio access technology. Other embodiments are disclosed.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: November 7, 2017
    Assignee: AT&T Mobility II LLC
    Inventors: Jerry Jun, Inderpreet Singh Ahluwalia, Yunpeng Li, Huitao Liu
  • Patent number: 9774538
    Abstract: A system for efficiently transmitting requests for data access from a wireless communications device to a radio access network. Requests for data access may be aggregated to more efficiently use radio resources. Aggregated requests may not be transmitted until a total number of requests or size of aggregated requests exceeds a threshold. Regardless of aggregation, requests may be stored until a timer expires, and then transmitted to the radio access network. Request priority, environmental data, and device data may be taken into account in determining when to transmit requests for data access.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: September 26, 2017
    Assignee: AT&T Mobility II LLC
    Inventors: Jerry Jun, Huitao Liu, Darwin Parra, Yunpeng Li
  • Publication number: 20170155759
    Abstract: A method includes determining, at a communication device, a designation of a source communication device based on information related to a communication from the source communication device. The method further includes selecting, at the communication device and based on the designation, a prompt from multiple prompts. The prompt includes a first prompt in response to the designation being a first designation of multiple designations. The prompt includes a second prompt in response to the designation being a second designation of the multiple designations. The method includes sending the prompt from the communication device to the source communication device.
    Type: Application
    Filed: February 14, 2017
    Publication date: June 1, 2017
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Patent number: 9578168
    Abstract: A method includes receiving, at a destination communication device, information related to a communication from a source communication device. The method further includes determining, at the destination communication device, a designation of the source communication device based on the information. The method further includes selecting, based on the designation, a prompt from multiple prompts. The method further includes sending the prompt from the destination communication device to the source communication device. The prompt is a request for second information related to urgency of the call.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: February 21, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Publication number: 20160257919
    Abstract: The present invention belongs to the technical field of bioreactors, and particularly relates to a disposable bioreactor. The disposable bioreactor comprises a reactor cavity and a communicating pipe located at the top of the reactor cavity. The reactor cavity is formed by more than two cavity walls through fusion connection or adhesion connection, and is provided with an intersection part and at least one hollow arm part which is communicated with the communicating pipe through the intersection part in an intersection manner. The tail end of the hollow arm part is sealed. Liquid in the reactor cavity is driven by a rocking table, a plane convolution shaking table, and a three-dimensional convolution shaking table to flow along a long shaft of the disposable bioreactor, so that waves and turbulence are mixed.
    Type: Application
    Filed: May 13, 2016
    Publication date: September 8, 2016
    Inventors: Zhiqiang Han, Sheng Tong, Huitao Liu
  • Publication number: 20160165510
    Abstract: A system that incorporates the subject disclosure may include, for example, responsive to a determination that a number of failed service requests directed to a first access technology exceeds a threshold for a maximum number of failed service requests, performing cell selection associated with a second radio access technology during an overload mitigation time duration; and responsive to a determination of an expiration of the overload mitigation time duration, transmitting additional service requests associated with the first radio access technology. Other embodiments are disclosed.
    Type: Application
    Filed: February 17, 2016
    Publication date: June 9, 2016
    Inventors: Jerry Jun, Inderpreet Singh Ahluwalia, Yunpeng Li, Huitao Liu
  • Patent number: 9294980
    Abstract: A system that incorporates the subject disclosure may include, for example, responsive to a determination that a number of failed service requests directed to a first access technology exceeds a threshold for a maximum number of failed service requests, performing cell selection associated with a second radio access technology during an overload mitigation time duration; and responsive to a determination of an expiration of the overload mitigation time duration, transmitting additional service requests associated with the first radio access technology. Other embodiments are disclosed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: March 22, 2016
    Assignee: AT&T MOBILITY II LLC
    Inventors: Jerry Jun, Inderpreet Singh Ahluwalia, Yunpeng Li, Huitao Liu
  • Publication number: 20160080564
    Abstract: A method includes receiving, at a destination communication device, information related to a communication from a source communication device. The method further includes determining, at the destination communication device, a designation of the source communication device based on the information. The method further includes selecting, based on the designation, a prompt from multiple prompts. The method further includes sending the prompt from the destination communication device to the source communication device. The prompt is a request for second information related to urgency of the call.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Patent number: 9237230
    Abstract: A method includes receiving, at an application server, information related to a call from a calling device to a called device. The method further includes determining, at the application server, a designation of the calling device. The method further includes sending a prompt to the calling device from the application server. The prompt is a request for information related to urgency of the call, where the prompt corresponds to a first prompt when the designation is a first designation and the prompt corresponds to a second prompt when the designation is a second designation. The method further includes receiving a response to the prompt at the application server and modifying a call setup message based on the response.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: January 12, 2016
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Publication number: 20150017957
    Abstract: A method includes receiving, at an application server, information related to a call from a calling device to a called device. The method further includes determining, at the application server, a designation of the calling device. The method further includes sending a prompt to the calling device from the application server. The prompt is a request for information related to urgency of the call, where the prompt corresponds to a first prompt when the designation is a first designation and the prompt corresponds to a second prompt when the designation is a second designation. The method further includes receiving a response to the prompt at the application server and modifying a call setup message based on the response.
    Type: Application
    Filed: September 15, 2014
    Publication date: January 15, 2015
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Patent number: 8892166
    Abstract: An apparatus and a method of securing private content stored in a memory are presented. The apparatus includes a processor and a memory storing instructions that, when executed by the processor, cause the processor to perform operations. The operations include accessing a private content identifier associated with private content. The private content identifier is based on international mobile subscriber identity information associated with a memory and a mobile station integrated services digital network number. The operations also include determining whether to grant or deny access to the private content based on the private content identifier and a memory device identifier associated with the memory.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: November 18, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Huitao Liu
  • Patent number: 8867724
    Abstract: Devices, methods and systems for enhanced ringing features on communications terminals. Flexible user-established rules, customized in a subscriber profile database, enable the ring-tone to vary based on caller-id, caller priority, call-urgency (as determined by caller), call context and so forth. Call set-up logic applies the profile rules prior to completing the call set-up. “Buzz-tones” extend the basic distinctive ringing feature to the “silent” mode that is currently available on cell-phones, which is of particular utility to subscribers with hearing disabilities. Other kinds of alerts (audio/motion/visual) like flashing colors on a display, moving pictures and the like, and any combination of notification modes, are contemplated by alternative embodiments.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: October 21, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sreenivasa Rao Gorti, Stephen Mark Mueller, Jeffrey Lewis Brandt, Huitao Liu
  • Publication number: 20140269275
    Abstract: A system that incorporates the subject disclosure may include, for example, responsive to a determination that a number of failed service requests directed to a first access technology exceeds a threshold for a maximum number of failed service requests, performing cell selection associated with a second radio access technology during an overload mitigation time duration; and responsive to a determination of an expiration of the overload mitigation time duration, transmitting additional service requests associated with the first radio access technology. Other embodiments are disclosed.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: AT&T MOBILITY II, LLC
    Inventors: Jerry Jun, Inderpreet Singh Ahluwalia, Yunpeng Li, Huitao Liu
  • Publication number: 20140051397
    Abstract: An apparatus and a method of securing private content stored in a memory are presented. The apparatus includes a processor and a memory storing instructions that, when executed by the processor, cause the processor to perform operations. The operations include accessing a private content identifier associated with private content. The private content identifier is based on international mobile subscriber identity information associated with a memory and a mobile station integrated services digital network number. The operations also include determining whether to grant or deny access to the private content based on the private content identifier and a memory device identifier associated with the memory.
    Type: Application
    Filed: October 30, 2013
    Publication date: February 20, 2014
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Huitao Liu