Patents by Inventor Huisheng Wang

Huisheng 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).

  • Patent number: 11383996
    Abstract: The present invention discloses an oil-contained wastewater treatment apparatus applying the integrative physical methods. The wastewater treatment system of the invention may include a main tank, where the upper part is a rectangular body and the lower part is designed to a multi-bucket bottom structure. Two oil collection boxes are arranged to both outside ends of tank. A mud discharging outlet is attached to the bottom of the tank. Meanwhile, both of a water outlet and an electric polarizer are localized at the end face of the effluent on the tank. A power supply for the electro-adsorber is fixed to the inlet end on the top face of the tank. Divided by upper and lower deflectors, the inside of the tank is divided to three processing units, i.e., sludge-water separation unit, degradation-coalescence treatment unit, and sedimentation-electric polarization unit. Vortex centripetal gas flotation is applied to remove oil. Electro-adsorption induces the micelle clustering to achieve the decolorization.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: July 12, 2022
    Assignee: Shandong HYGIYA ENVIRONMENTAL PROTECTION EQUIPMENT CO. LTD.
    Inventors: Liping Wei, Hongyu Xu, Huisheng Han, Dongdong Zhang, Rui Sun, Hua Zhang, Lingli Ren, Liqing Wang, Bao Liu, Liqin Han
  • Patent number: 11334650
    Abstract: Embodiments help to provide a cross-device security schema for an audio device and a master device to which it is tethered (e.g., a smartphone). An example security scheme provides flexible mechanisms for locking and unlocking the audio device and the device to which it is tethered. For instance, an example security scheme may include: (a) an unlock sync feature that unlocks the audio device and keeps the audio device unlocked whenever the master device is unlocked, (b) a separate audio device unlock process that unlocks the audio device only (without unlocking the master device, and (c) an on-head detection process that, in at least some scenarios, locks the audio device in response to a determination that the audio device is not being worn.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: May 17, 2022
    Assignee: Google LLC
    Inventors: Shijing Xian, Huisheng Wang, Yang Lu
  • Patent number: 11214622
    Abstract: The present invention relates to bispecific antibodies comprising at least one antigen binding site specific for DR5 and at least one antigen binding site specific for FAP, antibodies specific for DR5, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: January 4, 2022
    Assignee: ROCHE GLYCART AG
    Inventors: Peter Bruenker, Sherif Daouti, Ningping Feng, Claudia Ferrara Koller, Guy Georges, Sandra Grau-Richards, Ralf Hosse, Christian Klein, Maximiliane Koenig, Joerg Moelleken, Ekkehard Moessner, Huifeng Niu, Kathryn E. Packman, Valeria Runza, Stefan Seeber, Pablo Umana, Inja Waldhauer, Huisheng Wang, Barbara Weiser
  • Publication number: 20190062453
    Abstract: The present invention relates to bispecific antibodies comprising at least one antigen binding site specific for DR5 and at least one antigen binding site specific for FAP, antibodies specific for DR5, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Application
    Filed: March 6, 2018
    Publication date: February 28, 2019
    Applicant: Roche Glycart AG
    Inventors: Peter Bruenker, Sherif Daouti, Ningping Feng, Claudia Ferrara Koller, Guy Georges, Sandra Grau-Richards, Ralf Hosse, Christian Klein, Maximiliane Koenig, Joerg Moelleken, Ekkehard Moessner, Huifeng Niu, Kathryn E. Packman, Valeria Runza, Stefan Seeber, Pablo Umana, lnja Waldhauer, Huisheng Wang, Barbara Weiser
  • Publication number: 20180227412
    Abstract: Embodiments help to provide a cross-device security schema for an audio device and a master device to which it is tethered (e.g., a smartphone). An example security scheme provides flexible mechanisms for locking and unlocking the audio device and the device to which it is tethered. For instance, an example security scheme may include: (a) an unlock sync feature that unlocks the audio device and keeps the audio device unlocked whenever the master device is unlocked, (b) a separate audio device unlock process that unlocks the audio device only (without unlocking the master device, and (c) an on-head detection process that, in at least some scenarios, locks the audio device in response to a determination that the audio device is not being worn.
    Type: Application
    Filed: March 30, 2018
    Publication date: August 9, 2018
    Inventors: Shijing Xian, Huisheng Wang, Yang Lu
  • Patent number: 9973621
    Abstract: Embodiments help to provide a cross-device security schema for an audio device and a master device to which it is tethered (e.g., a smartphone). An example security scheme provides flexible mechanisms for locking and unlocking the audio device and the device to which it is tethered. For instance, an example security scheme may include: (a) an unlock sync feature that unlocks the audio device and keeps the audio device unlocked whenever the master device is unlocked, (b) a separate audio device unlock process that unlocks the audio device only (without unlocking the master device, and (c) an on-head detection process that, in at least some scenarios, locks the audio device in response to a determination that the audio device is not being worn.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: May 15, 2018
    Assignee: Google LLC
    Inventors: Shijing Xian, Huisheng Wang, Yang Lu
  • Patent number: 9926379
    Abstract: The present invention relates to bispecific antibodies comprising at least one antigen binding site specific for DR5 and at least one antigen binding site specific for FAP, antibodies specific for DR5, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: March 27, 2018
    Assignee: ROCHE GLYCART AG
    Inventors: Peter Bruenker, Sherif Daouti, Ningping Feng, Claudia Ferrara Koller, Guy Georges, Sandra Grau-Richards, Ralf Hosse, Christian Klein, Maximiliane Koenig, Joerg Moelleken, Ekkehard Moessner, Huifeng Niu, Kathryn E. Packman, Valeria Runza, Stefan Seeber, Pablo Umana, Inja Waldhauer, Huisheng Wang, Barbara Weiser
  • Patent number: 9800883
    Abstract: A system and method provides transcoding a video in parallel by multiple transcoders based on a measure of video coding complexity (VCC). The system has a video pre-processing module, a master transcoder, a transcoding controller and multiple transcoders. The video pre-processing module transcodes a source video into an intermediate video. The master transcoder partitions the intermediate video into multiple transcoding units, where a transcoding unit identifies a portion of data of the intermediate video for transcoding. The master transcoder further generates a transcoding request for each transcoding unit. The transcoding controller distributes the transcoding units to the multiple transcoders, which transcode the data of the transcoding units in parallel into transcoded data.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: October 24, 2017
    Assignee: GOOGLE INC.
    Inventors: Krishna Gadepalli, Christophe Chaland, Rushabh Doshi, Huisheng Wang, Wendy Tobagus, Vijnan Shastri, Debargha Mukherjee
  • Publication number: 20170149958
    Abstract: Embodiments help to provide a cross-device security schema for an audio device and a master device to which it is tethered (e.g., a smartphone). An example security scheme provides flexible mechanisms for locking and unlocking the audio device and the device to which it is tethered. For instance, an example security scheme may include: (a) an unlock sync feature that unlocks the audio device and keeps the audio device unlocked whenever the master device is unlocked, (b) a separate audio device unlock process that unlocks the audio device only (without unlocking the master device, and (c) an on-head detection process that, in at least some scenarios, locks the audio device in response to a determination that the audio device is not being worn.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 25, 2017
    Inventors: Shijing Xian, Huisheng Wang, Yang Lu
  • Patent number: 9615098
    Abstract: An adaptive resolution transcoding system and method adaptively transcodes a source video with an optimized resolution and visual quality based on the video coding complexity (VCC) of the source video. The transcoding system is configured to receive a source video in its native format, and to obtain the video coding complexity score of the source video from a video coding complexity engine. The transcoding system is further configured to set a resolution adjustment level based on the complexity score. Based on the resolution adjustment level, the transcoding system determines an optimal output resolution for the source video for each video output format supported by the transcoding system. Responsive to a user selection of video output format, the transcoding system determines an optimal output resolution for the source video and encodes the source video with the determined optimal output resolution.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: April 4, 2017
    Assignee: Google Inc.
    Inventors: Xioquan Yi, Huisheng Wang, Vijnan Shastri
  • Publication number: 20160219286
    Abstract: A system and method provides transcoding a video in parallel by multiple transcoders based on a measure of video coding complexity (VCC). The system has a video pre-processing module, a master transcoder, a transcoding controller and multiple transcoders. The video pre-processing module transcodes a source video into an intermediate video. The master transcoder partitions the intermediate video into multiple transcoding units, where a transcoding unit identifies a portion of data of the intermediate video for transcoding. The master transcoder further generates a transcoding request for each transcoding unit.
    Type: Application
    Filed: April 6, 2016
    Publication date: July 28, 2016
    Inventors: Krishna Gadepalli, Christophe Chaland, Rushabh Doshi, Huisheng Wang, Wendy Tobagus, Vijnan Shastri, Debargha Mukherjee
  • Patent number: 9338467
    Abstract: A system and method provides transcoding a video in parallel by multiple transcoders based on a measure of video coding complexity (VCC). The system has a video pre-processing module, a master transcoder, a transcoding controller and multiple transcoders. The video pre-processing module transcodes a source video into an intermediate video. The master transcoder partitions the intermediate video into multiple transcoding units, where a transcoding unit identifies a portion of data of the intermediate video for transcoding. The master transcoder further generates a transcoding request for each transcoding unit. The transcoding controller distributes the transcoding units to the multiple transcoders, which transcode the data of the transcoding units in parallel into transcoded data.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: May 10, 2016
    Assignee: Google Inc.
    Inventors: Krishna K. Gadepalli, Christophe Chaland, Rushabh A. Doshi, Huisheng Wang, Wendy Tobagus, Vijnan Shastri, Debargha Mukherjee
  • Patent number: 9290431
    Abstract: This invention relates to a process of preparing highly pure, non-yellowing (meth)acrylic acid necessary for high-tech applications requiring long-tem color stability in the presence of amines. Process for the preparation of highly pure, non-yellowing (meth)acrylic acid comprising the steps: f) Condensation of a (meth)acrylic acid-containing gas phase obtained via a gas phase oxidation process of a C4-compound to generate an aqueous (meth)acrylic acid solution g) Separation of the (meth)acrylic acid from the aqueous (meth)acrylic acid solution to obtain crude (meth)acrylic acid h) Rectification of the crude (meth)acrylic acid to obtain pure (meth)acrylic acid via a sidestream outlet of the rectification column i) Treatment of the pure (meth)acrylic acid generated in step c) with an ion exchange resin j) Distillation of the (meth)acrylic acid generated in step d).
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: March 22, 2016
    Assignee: EVONIK RÖHM GmbH
    Inventors: Zhengfeng Zhang, Gerhard Koelbl, Lorenza Sartorelli, Horst Hiltner, Huisheng Wang, Mirko Michel
  • Patent number: 9049420
    Abstract: A relative quality score is provided that takes into account properties of an encoded version of a source video. For example, one such quality score calculates a difference of higher and lower quality transcoded versions of the source video, and computes quality metrics for each to evaluate how similar the transcoded versions are to the source video. A relative quality score quantifying the quality improvement of the high-quality version over the low-quality version is computed. The relative quality score is adjusted based on a measurement of the quality of the source video. If the relative quality score for the video indicates a sufficient quality improvement of the high-quality version over the low-quality version, various actions are taken, such as retaining the high-quality version, and making the high-quality version available to users, e.g. via a video viewing user interface.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: June 2, 2015
    Assignee: Google Inc.
    Inventors: Huisheng Wang, Xiaoquan Yi
  • Publication number: 20150126777
    Abstract: This invention relates to a process of preparing highly pure, non-yellowing (meth)acrylic acid necessary for high-tech applications requiring long-tem color stability in the presence of amines. Process for the preparation of highly pure, non-yellowing (meth)acrylic acid comprising the steps: f) Condensation of a (meth)acrylic acid-containing gas phase obtained via a gas phase oxidation process of a C4-compound to generate an aqueous (meth)acrylic acid solution g) Separation of the (meth)acrylic acid from the aqueous (meth)acrylic acid solution to obtain crude (meth)acrylic acid h) Rectification of the crude (meth)acrylic acid to obtain pure (meth)acrylic acid via a sidestream outlet of the rectification column i) Treatment of the pure (meth)acrylic acid generated in step c) with an ion exchange resin j) Distillation of the (meth)acrylic acid generated in step d).
    Type: Application
    Filed: April 22, 2013
    Publication date: May 7, 2015
    Applicant: EVONIK INDUSTRIES AG
    Inventors: Zhengfeng Zhang, Gerhard Koelbl, Lorenza Sartorelli, Horst Hiltner, Huisheng Wang, Mirko Michel
  • Publication number: 20140370019
    Abstract: The present invention relates to bispecific antibodies comprising at least one antigen binding site specific for DR5 and at least one antigen binding site specific for FAP, antibodies specific for DR5, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Application
    Filed: April 1, 2014
    Publication date: December 18, 2014
    Applicant: ROCHE GLYCART AG
    Inventors: Peter Bruenker, Sherif Daouti, Ningping Feng, Claudia Ferrara Koller, Guy Georges, Sandra Grau-Richards, Ralf Hosse, Christian Klein, Maximiliane Koenig, Joerg Moelleken, Ekkehard Moessner, Huifeng Niu, Kathryn E. Packman, Valeria Runza, Stefan Seeber, Pablo Umana, Inja Waldhauer, Huisheng Wang, Barbara Weiser
  • Patent number: 8897370
    Abstract: A system and method provides content-adaptive bitrate video transcoding of a source video for a video hosting service. The system is coupled to a video coding complexity engine and video rate-distortion modeling engine of the video hosting service. The system is configured to receive the video coding complexity score of the source video and a trained rate-distortion model and a scaling model. A target bitrate estimation module of the system is configured to calculate an initial target bitrate based on the video coding complexity using the trained rate-distortion model. A bitrate refinement module of the system is configured to adjust the initial target bitrate with respect to the resolution and/or frame rate of the transcoded source video. An adaptive video coder of the system is configured to transcode the source video with the adjusted target bitrate.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: November 25, 2014
    Assignee: Google Inc.
    Inventors: Huisheng Wang, Xiaoquan Yi, Vijnan Shastri
  • Patent number: 8767825
    Abstract: A system and method provide a video coding system for adaptively transcoding videos based on video coding complexity (VCC). A VCC engine of the system is configured to generate a measure of how difficult to encode a source video based on a trained VCC model. A video rate-distortion modeling engine of the system is configured to estimate a rate-distortion model and a scaling model. The VCC model, rate-distortion model and the scaling model are trained on a video corpus of the system. The trained VCC model, rate-distortion model and the scaling model are used by an adaptive bitrate transcoding sub-system to transcode a source video with an optimized bitrate and visual quality. The trained VCC model, rate-distortion model and the scaling model are further used by an adaptive resolution transcoding sub-system to transcode a source video with an optimized resolution and visual quality.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 1, 2014
    Assignee: Google Inc.
    Inventors: Huisheng Wang, Xiaoquan Yi, Vijnan Shastri
  • Patent number: 8521541
    Abstract: A system and method provide an audio/video coding system for adaptively transcoding audio streams based on content characteristics of the audio streams. An audio stream metadata extraction module of the system is configured to extract metadata of a source audio stream. An audio stream classification module of the system is configured to classify the source audio stream into one of the several audio content categories based on the metadata of the source audio stream. An adaptive audio encoder of the system is configured to determine one or more transcoding parameters including target bitrate and sampling rate based on the metadata and classification of the source audio stream. An adaptive audio transcoder of the system is configured to transcode the source audio stream into an output audio stream using the transcoding parameters.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: August 27, 2013
    Assignee: Google Inc.
    Inventors: Xiaoquan Yi, Huisheng Wang, Vijnan Shastri
  • Patent number: 8290038
    Abstract: A system and method estimates video coding complexity of a source video for adaptively transcoding the source video. A video coding complexity engine of the system is configured to receive the source video in its native format and to encode the source video into an intermediate video format. The video coding complexity engine computes a video coding complexity score for the source video. The coding complexity score can be used by an adaptive bitrate transcoding sub-system and/or an adaptive resolution transcoding sub-system for transcoding the source video.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: October 16, 2012
    Assignee: Google Inc.
    Inventors: Huisheng Wang, Xiaoquan Yi, Vijnan Shastri