Patents by Inventor Jianfeng Yang

Jianfeng Yang 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).

  • Publication number: 20210084385
    Abstract: A computer-implemented method for optimizing the placement of previously selected breaks in a media item is provided herein. Embodiments of the method include steps of identifying a break in a media item, the break being associated with a first break point at a first time during playback of the media item. The method may also include steps of dynamically adjusting the placement of the breaks within the media item based on the performance of the media item.
    Type: Application
    Filed: November 25, 2020
    Publication date: March 18, 2021
    Applicant: Google LLC
    Inventors: Yun Shi, Jianfeng Yang, Ramesh Sarukkai, Zindziswa Lara McCormick
  • Publication number: 20200395522
    Abstract: A light emitting device includes at least one light emitting and connecting unit that includes an epitaxial layer structure and a metallic connecting layer structure, and an insulating substrate that has a main substrate body and first and second contact members. The connecting layer structure interconnects the epitaxial layer structure and the main substrate body, and is completely plane at least right under the epitaxial layer structure. The contact members extend from a first surface to a second surface on the main substrate body, and are disposed outside an imaginary projection of the epitaxial layer structure on the main substrate body. The first contact member is electrically connected with the connecting layer structure. Alight emitting apparatus including the device is also disclosed.
    Type: Application
    Filed: February 11, 2020
    Publication date: December 17, 2020
    Inventors: Xiaoqiang ZENG, Shao-Hua HUANG, Jianfeng YANG, Lixun YANG
  • Publication number: 20200381412
    Abstract: A light-emitting diode (LED) chip includes a semiconductor epitaxial structure, an insulating substrate, a first metal layer, and a second metal layer. The semiconductor epitaxial structure includes a first semiconductor epitaxial layer, a second semiconductor epitaxial layer, and a light-emitting layer interposed between the first semiconductor epitaxial layer and the second semiconductor epitaxial layer. The insulating substrate has two opposite surfaces, and the first and second metal layers are respectively disposed on the two surfaces of the insulating substrate. An LED device and an LED lamp including the LED chip are also disclosed.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: Xiaoqiang ZENG, Shaohua HUANG, Jianfeng YANG, Canyuan ZHANG
  • Patent number: 10856053
    Abstract: A computer-implemented method for optimizing the placement of previously selected breaks in a media item is provided herein. Embodiments of the method include steps of identifying a break in a media item, the break being associated with a first break point at a first time during playback of the media item. The method may also include steps of dynamically adjusting the placement of the breaks within the media item based on the performance of the media item.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: December 1, 2020
    Assignee: GOOGLE LLC
    Inventors: Yun Shi, Jianfeng Yang, Ramesh Sarukkai, Zindziswa Lara McCormick
  • Publication number: 20200282556
    Abstract: The present invention relates to a static compliance performance testing device applied to an industrial robot, comprising a loading direction adjusting component and a loading force adjusting component, wherein the force applying end of the loading direction adjusting component is connected with an end mechanical interface of the industrial robot, and is configured to adjust a force bearing direction of the end mechanical interface. The loading force adjusting component comprises a lever, a first-stage weight and a second-stage weight, the lever is provided with a fixing part and is rotatable around the fixing part, the force bearing end of the loading direction adjusting component is connected with the lever, the first-stage weight is suspended on the lever, the second-stage weight is suspended on the lever and is movable along the lever, the weight of the first-stage weight is larger than the weight of the second-stage weight.
    Type: Application
    Filed: February 21, 2020
    Publication date: September 10, 2020
    Applicant: China Electronic Product Reliability and Environmental Testing Research Institute ((The Fifth Elect
    Inventors: Xiaobing Li, Wenwei Liu, Chengju Dong, Yuanhang Wang, Bochen Chen, Keqiang Cheng, Jianfeng Yang, Qiang Huang
  • Publication number: 20190236329
    Abstract: An image acquisition apparatus, a terminal device, a liquid crystal terminal device and an image acquisition method are provided according to the disclosure. The image acquisition apparatus includes an imaging plate and an image sensor disposed to be spaced apart from one side of the imaging plate. The imaging plate is provided with an imaging pinhole corresponding to the image sensor. The liquid crystal terminal device includes an LCD panel and a backlight element. The image acquisition apparatus is disposed at a position corresponding to the LCD panel within the backlight element. The image acquisition method includes acquiring an image of an object to being scanned by the image sensor through the imaging pinhole at a side of the imaging panel. An ultrathin fingerprint scanner can be formed based on pinhole imaging principle in the disclosure, and can be further combined with an LCD screen to accomplish fingerprint acquisition function.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 1, 2019
    Inventors: Mingfang Zhang, Shuguang Wang, Jianfeng Yang
  • Patent number: 10360430
    Abstract: An image acquisition apparatus, a terminal device, a liquid crystal terminal device and an image acquisition method are provided according to the disclosure. The image acquisition apparatus includes an imaging plate and an image sensor disposed to be spaced apart from one side of the imaging plate. The imaging plate is provided with an imaging pinhole corresponding to the image sensor. The liquid crystal terminal device includes an LCD panel and a backlight element. The image acquisition apparatus is disposed at a position corresponding to the LCD panel within the backlight element. The image acquisition method includes acquiring an image of an object to being scanned by the image sensor through the imaging pinhole at a side of the imaging panel. An ultrathin fingerprint scanner can be formed based on pinhole imaging principle in the disclosure, and can be further combined with an LCD screen to accomplish fingerprint acquisition function.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: July 23, 2019
    Assignee: Vkansee Technology Company Ltd.
    Inventors: Mingfang Zhang, Shuguang Wang, Jianfeng Yang
  • Publication number: 20180359477
    Abstract: Systems and methods for distributing video in multiple rating formats are disclosed herein. A rating component receives rating information for respective segments of a video and a tagging component tags the respective segments with the rating information. A storage component further stores the respective tagged segments, wherein the storage components stores multiple rated versions of a same video segment of the video. A request component further receives a request for the video and an identification component determines a desired rated version of the video based on the request. In turn, a selection component selects based on the request, one of the multiple rated versions of the same video segment of the video for transmission.
    Type: Application
    Filed: March 5, 2012
    Publication date: December 13, 2018
    Applicant: GOOGLE INC.
    Inventor: Jianfeng Yang
  • Patent number: 10002003
    Abstract: A method for presenting initialization progress of hardware in a server, and a server where, before a basic input/output system (BIOS) runs to a preset process, an out-of-band central processing unit (CPU) in a hardware system in which a baseboard management controller (BMC) runs establishes a connection to a graphics card using a signal selection switch, the BIOS sends presentation information for representing initialization progress of hardware included in a server to the BMC, and then, the BMC presents the presentation information using the graphics card. Therefore, the presentation information can be always presented in an entire process in which the BIOS initializes the hardware in the server.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: June 19, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Fei Zhang, Jianfeng Yang
  • Patent number: 9831744
    Abstract: A device for generating electricity includes a support; a driving element rotatably mounted on the support; an electricity generator disposed on the support; a circuit board connected to the electricity generator; and a drive assembly disposed on the support and including an input gear and an output gear. The driving element is coupled with the input gear to drive the input gear to rotate, and the output gear is coupled with the electricity generator and driven to rotate by the input gear.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: November 28, 2017
    Assignee: BYD Company Limited
    Inventors: Hong Xiao, Jianfeng Yang, Conghua Jiang, Xiang Ao, Hu Zhou
  • Publication number: 20170277547
    Abstract: A method for presenting initialization progress of hardware in a server, and a server where, before a basic input/output system (BIOS) runs to a preset process, an out-of-band central processing unit (CPU) in a hardware system in which a baseboard management controller (BMC) runs establishes a connection to a graphics card using a signal selection switch, the BIOS sends presentation information for representing initialization progress of hardware included in a server to the BMC, and then, the BMC presents the presentation information using the graphics card. Therefore, the presentation information can be always presented in an entire process in which the BIOS initializes the hardware in the server.
    Type: Application
    Filed: June 9, 2017
    Publication date: September 28, 2017
    Inventors: Fei Zhang, Jianfeng Yang
  • Publication number: 20170249494
    Abstract: An image acquisition apparatus, a terminal device, a liquid crystal terminal device and an image acquisition method are provided according to the disclosure. The image acquisition apparatus includes an imaging plate and an image sensor disposed to be spaced apart from one side of the imaging plate. The imaging plate is provided with an imaging pinhole corresponding to the image sensor. The liquid crystal terminal device includes an LCD panel and a backlight element. The image acquisition apparatus is disposed at a position corresponding to the LCD panel within the backlight element. The image acquisition method includes acquiring an image of an object to being scanned by the image sensor through the imaging pinhole at a side of the imaging panel. An ultrathin fingerprint scanner can be formed based on pinhole imaging principle in the disclosure, and can be further combined with an LCD screen to accomplish fingerprint acquisition function.
    Type: Application
    Filed: December 19, 2014
    Publication date: August 31, 2017
    Inventors: Mingfang Zhang, Shuguang Wang, Jianfeng Yang
  • Patent number: 9420351
    Abstract: A computer-implemented method for pre-fetching online content items is provided. The method uses a first computing device including a processor in communication with an output device and a memory. The method includes displaying an online publication to a user using the output device. The method also includes identifying a break point associated with the online publication. The method further includes determining, by the processor, a pre-fetch point prior to the break point. The method also includes initiating transmission of a content item into the memory at the pre-fetch point.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: August 16, 2016
    Assignee: Google Inc.
    Inventors: Kai Wen, Lawrence Brian Landry, Jianfeng Yang, Ramesh Sarukkai
  • Publication number: 20160134172
    Abstract: A device for generating electricity includes a support; a driving element rotatably mounted on the support; an electricity generator disposed on the support; a circuit board connected to the electricity generator; and a drive assembly disposed on the support and including an input gear and an output gear. The driving element is coupled with the input gear to drive the input gear to rotate, and the output gear is coupled with the electricity generator and driven to rotate by the input gear.
    Type: Application
    Filed: July 30, 2014
    Publication date: May 12, 2016
    Applicant: BYD Company Limited
    Inventors: Hong Xiao, Jianfeng Yang, Conghua Jiang, Xiang Ao, Hu Zhou
  • Publication number: 20150358689
    Abstract: A computer-implemented method for pre-fetching online content items is provided. The method uses a first computing device including a processor in communication with an output device and a memory. The method includes displaying an online publication to a user using the output device. The method also includes identifying a break point associated with the online publication. The method further includes determining, by the processor, a pre-fetch point prior to the break point. The method also includes initiating transmission of a content item into the memory at the pre-fetch point.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 10, 2015
    Inventors: Kai Wen, Lawrence Brian Landry, Jianfeng Yang, Ramesh Sarukkai
  • Patent number: 8850469
    Abstract: Systems and methods for distributing, receiving, and playing a video in multiple rating formats are disclosed herein. A storage component stores video segments of a video, wherein different rating formats of at least one of the video segments are available for streaming to a streaming component. An identification component determines a desired rating format for the at least one of the video segments and a selection component selects and requests a subset of the video segments to be streamed based in part on the desired rating format. The streaming component then receives the subset of the video segments of the video.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: September 30, 2014
    Assignee: Google Inc.
    Inventor: Jianfeng Yang
  • Patent number: 8566867
    Abstract: Described herein are techniques related to pre-fetching ads while serving ads in a live streaming video. In one implementation, the pre-fetching mechanism will set up a default set of ads pre-fetching criteria on a client and then the client will parse new/extra ads pre-fetching criteria from a live stream. Next the default set of ads pre-fetching criteria on the client will update via the parsed new/extra ads pre-fetching criteria. Now a notification from the live stream to pre-fetch ads is received by the client and the pre-fetched ads are obtained from the live stream. The client will receive a notification from the live stream to show ads and pre-fetched ads will be shown on the client. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: October 22, 2013
    Assignee: Google Inc.
    Inventors: Jianfeng Yang, Karl Adam Christensen
  • Publication number: 20130263180
    Abstract: Described herein are techniques related to pre-fetching ads while serving ads in a live streaming video. In one implementation, the pre-fetching mechanism will set up a default set of ads pre-fetching criteria on a client and then the client will parse new/extra ads pre-fetching criteria from a live stream. Next the default set of ads pre-fetching criteria on the client will update via the parsed new/extra ads pre-fetching criteria. Now a notification from the live stream to pre-fetch ads is received by the client and the pre-fetched ads are obtained from the live stream. The client will receive a notification from the live stream to show ads and pre-fetched ads will be shown on the client. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 3, 2013
    Applicant: GOOGLE INC.
    Inventors: Jianfeng Yang, Karl Adam Christensen