Patents by Inventor Lei Shao

Lei Shao 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: 20210133206
    Abstract: Techniques convert a first bitmap into a second bitmap. Such techniques involve determining a first plurality of bits in the first bitmap corresponding to a particular bit in the second bitmap; determining whether the first plurality of bits include a dirty bit as a unit of a processor line width; in response to determining that the first plurality of bits include a dirty bit, setting the particular bit as a dirty bit; and in response to determining that the first plurality of bits do not include a dirty bit, setting the particular bit as a non-dirty bit.
    Type: Application
    Filed: May 21, 2020
    Publication date: May 6, 2021
    Inventors: Yuan Gu, Xin Zhong, Qinghua Ling, Yue Yang, Yan Shao, Lei Han, Jianbao Li
  • Publication number: 20210095206
    Abstract: The present disclosure provides a yellow-red spectral quantum dot, a synthesis method therefor and application thereof. The yellow-red spectral quantum dot has an alloyed structure of CdSe@CdZnSe/CdZnS or an alloyed structure of CdSe@CdZnSe/CdZnS/ZnS, the ZnS shell being one or more monolayers, and the fluorescence emission peak wavelength of the yellow-red spectral quantum dot being between 580 nm and 640 nm.
    Type: Application
    Filed: April 22, 2019
    Publication date: April 1, 2021
    Inventors: Xiaopeng CHEN, Lei SHAO, Yangla XIE
  • Publication number: 20210043119
    Abstract: A display apparatus includes a frame, a first display screen and a second display screen. The frame includes at least one base assembly and a frame body fixed on the at least one base assembly, The first display screen and the second display screen are arranged in a first direction and fixed within the frame body. The first direction is a height direction of the frame.
    Type: Application
    Filed: August 6, 2020
    Publication date: February 11, 2021
    Inventors: Zifeng WANG, Lei SHAO, Bin SHEN
  • Patent number: 10893147
    Abstract: The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: January 12, 2021
    Assignee: Intel Corporation
    Inventors: Xintian E. Lin, Lei Shao, Ulun Karacaoglu, Qinghua Li
  • Publication number: 20200386611
    Abstract: A pulsed laser interferometer includes: a pulsed laser; a vibration controller that produces a vibration control signal that controls a vibrational frequency and vibrational amplitude of a structural member; an interferometer controller; a pathlength control stage that changes an optical pathlength for laser pulses; a pathlength reflector that moves in concert with the pathlength control stage to change the optical pathlength of propagation for the laser pulses; a light pulse detector that produces a light pulse detector signal; an interference light detector that produces an interference frequency signal; a signal mixer that produces a reference frequency signal; and a phase-sensitive detector that produces a vibrational amplitude signal and a vibrational phase signal from the interference frequency signal referenced to the reference frequency signal.
    Type: Application
    Filed: May 18, 2020
    Publication date: December 10, 2020
    Inventors: Jason John Gorman, Lei Shao
  • Patent number: 10488543
    Abstract: The disclosure generally relates to methods, system and apparatus to detect a rogue object placed on an A4WP charging pad (interchangeably, charging mat). In one embodiment, presence of a rogue object on a charging pad is detected by measuring currents and voltages from sensor circuits on PTU and apply machine learning algorithms to develop power leakage algorithm. The algorithm identifies false objects placed on the charging pad and obviates false alarm while simultaneously detecting presence of a rogue object which can damage the A4WP wireless charging system.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: November 26, 2019
    Assignee: Intel Corporation
    Inventors: Lei Shao, Xintian E. Lin
  • Patent number: 10431991
    Abstract: Techniques for tuning in a wireless power transmitter in a system, method, and apparatus are described herein. For example, an apparatus may include a transmitter coil configured to generate a magnetic field. The apparatus may also include a set of capacitors in series with the transmitter coil, wherein a capacitance value for each of capacitors in the set is associated with a reactance shift.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: October 1, 2019
    Assignee: Intel Corporation
    Inventors: Bin Xiao, Songnan Yang, Xintian E. Lin, Lei Shao, Jie Chen
  • Patent number: 10405319
    Abstract: An apparatus to manage wireless communications may include an interface component to monitor channel load over a multiplicity of communications channels in an least one wireless communications band, and an interference management component to identify an active channel of a wireless local area network (WLAN) link, and identify a select channel from the multiplicity of communications channels that is orthogonal to the active channel of the WLAN link to transmit wireless data over a wireless personal area network (WPAN) link.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: September 3, 2019
    Assignee: INTEL CORPORATION
    Inventors: Lei Shao, Krishnan Rajamani, Charles L. Brabenac, Radhakrishnan Sankar, Ulun Karacaoglu, Xintian E. Lin
  • Patent number: 10250714
    Abstract: A page redirection method, a routing device, a terminal device and a system. The routing device receives based on a first access request sent a first access response fed back by a network server; according to a redirection determination indication, modifies a return code of the first access response and adding at least one second access address of a redirected-to page and the first access address to the first access response; and sends the first access response on which redirection processing is performed to the terminal device, so that the terminal device sends a second access request according to the modified return code, and the terminal device opens, according to a second access response returned for the second access request, the page that a user needs to access and the redirected-to page.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: April 2, 2019
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventors: Lei Shao, Xuting Wang, Mingdong Song
  • Patent number: 10218228
    Abstract: A power transmitting device is disclosed comprising: one or more coils; at least one memory that stores computer-executable instructions; and at least one processor configured to access the at least one memory. The at least one processor may be configured to execute the computer-executable instructions to: cause to send to a first device a first load measurement request at a first instance and a second load measurement request at a second instance. The computer-executable instructions may cause the processor to receive a first load measurement associated with the first load measurement request and a second load measurement associated with the second load measurement request. The computer-executable instructions may cause the processor to determine a first average measurement of the first load measurement and the second load measurement.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: February 26, 2019
    Assignee: Intel Corporation
    Inventors: Xintian E. Lin, Lei Shao, Bolat Dinc, Kai Liu, Sen Lin, Qinghua Li, Yongwei Wu
  • Patent number: 10153654
    Abstract: The disclosure generally relates to methods, system and apparatus to optimize wireless charging by providing user notification when wireless charging efficiency is compromised. In an exemplary embodiment, the charging efficiency value of a device under charge (DUC) is calculated. When the charging efficiency value drops below a predefined threshold, the user is notified to relocate the DUC to a new location with respect to the Power Transmission Unit (PTU) to enhance charging efficiency. In another embodiment, a PTU charging efficiency map is generated to help guide the user for optimal wireless charging.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: December 11, 2018
    Assignee: Intel Corporation
    Inventors: Lei Shao, Xintian E. Lin
  • Publication number: 20180234978
    Abstract: An apparatus to manage wireless communications may include an interface component to monitor channel load over a multiplicity of communications channels in an least one wireless communications band, and an interference management component to identify an active channel of a wireless local area network (WLAN) link, and identify a select channel from the multiplicity of communications channels that is orthogonal to the active channel of the WLAN link to transmit wireless data over a wireless personal area network (WPAN) link.
    Type: Application
    Filed: June 25, 2014
    Publication date: August 16, 2018
    Applicant: INTEL CORPORATION
    Inventors: Lei SHAO, Krishnan RAJAMANI, Charles L. BRABENAC, Radhakrishnan SANKAR, Ulun KARACAOGLU, Xintian E. LIN
  • Publication number: 20180121150
    Abstract: The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
    Type: Application
    Filed: June 14, 2017
    Publication date: May 3, 2018
    Applicant: Intel Corporation
    Inventors: Xintian E. Lin, Lei Shao, Ulun Karacaoglu, Qinghua Li
  • Publication number: 20180006504
    Abstract: A power transmitting device is disclosed comprising: one or more coils; at least one memory that stores computer-executable instructions; and at least one processor configured to access the at least one memory. The at least one processor may be configured to execute the computer-executable instructions to: cause to send to a first device a first load measurement request at a first instance and a second load measurement request at a second instance. The computer-executable instructions may cause the processor to receive a first load measurement associated with the first load measurement request and a second load measurement associated with the second load measurement request. The computer-executable instructions may cause the processor to determine a first average measurement of the first load measurement and the second load measurement.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 4, 2018
    Inventors: Xintian E. Lin, Lei Shao, Bolat Dinc, Kai Liu, Sen Lin, Qinghua Li, Yongwei Wu
  • Publication number: 20170285207
    Abstract: The disclosure generally relates to methods, system and apparatus to detect a rogue object placed on an A4WP charging pad (interchangeably, charging mat). In one embodiment, presence of a rogue object on a charging pad is detected by measuring currents and voltages from sensor circuits on PTU and apply machine learning algorithms to develop power leakage algorithm. The algorithm identifies false objects placed on the charging pad and obviates false alarm while simultaneously detecting presence of a rogue object which can damage the A4WP wireless charging system.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 5, 2017
    Applicant: Intel Corporation
    Inventors: Lei Shao, Xintian E. Lin
  • Publication number: 20170252720
    Abstract: Disclosed is a method of modifying a metal-organic framework (MOF), the modified MOF, and methods for using the same. The method of modification can include heating a mixture comprising an azide compound and a MOF to generate a nitrene compound and nitrogen (N2) from the azide compound and covalently bonding the nitrene compound to the MOF to obtain the modified MOF.
    Type: Application
    Filed: June 9, 2016
    Publication date: September 7, 2017
    Inventors: Ihab N. Odeh, Yunyang Liu, Lei Shao
  • Patent number: 9710214
    Abstract: The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: July 18, 2017
    Assignee: Intel Corporation
    Inventors: Xintian Lin, Lei Shao, Ulun Karacaoglu, Qinghua Li
  • Patent number: 9699464
    Abstract: Techniques related to adaptive bitrate streaming for wireless video are discussed. Such techniques may include determining candidate bitrates for encoding segments of a source video. A minimum of the candidate bitrates may be selected and a segment of the source video may be encoded based on the selected encoding bitrate. The encoded bitstream may be transmitted wirelessly from a transmitting device to a receiving device, which may decode the bitstream and present the decoded video to a user.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: July 4, 2017
    Assignee: Intel Corporation
    Inventors: Lei Shao, Yiting Liao, Inching Chen, Chinh Cao
  • Publication number: 20170187221
    Abstract: A method of wirelessly charging batteries of devices includes detecting at least two devices being simultaneously present on a charging mat. It is determined, for each of the at least two devices, whether the device is compatible with a wireless charging standard. It is determined, for each of the two devices, whether the device is enabled for a near field communication. Charging of the devices is prevented if at least one of the devices is enabled for a near field communication but not compatible with the wireless charging standard.
    Type: Application
    Filed: December 24, 2015
    Publication date: June 29, 2017
    Applicant: Intel Corproation
    Inventors: Anand S. Konanur, Lei Shao, Steven G. Gaskill, Xintian E. Lin, Songnan Yang, Jason Ku, Jie Gao
  • Publication number: 20170179752
    Abstract: The disclosure generally relates to methods, system and apparatus to optimize wireless charging by providing user notification when wireless charging efficiency is compromised. In an exemplary embodiment, the charging efficiency value of a device under charge (DUC) is calculated. When the charging efficiency value drops below a predefined threshold, the user is notified to relocate the DUC to a new location with respect to the Power Transmission Unit (PTU) to enhance charging efficiency. In another embodiment, a PTU charging efficiency map is generated to help guide the user for optimal wireless charging.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Inventors: Lei Shao, Xintian E. Lin