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).
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Patent number: 10405319Abstract: 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: GrantFiled: June 25, 2014Date of Patent: September 3, 2019Assignee: INTEL CORPORATIONInventors: Lei Shao, Krishnan Rajamani, Charles L. Brabenac, Radhakrishnan Sankar, Ulun Karacaoglu, Xintian E. Lin
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Patent number: 10250714Abstract: 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: GrantFiled: September 2, 2014Date of Patent: April 2, 2019Assignee: HUAWEI DEVICE CO., LTD.Inventors: Lei Shao, Xuting Wang, Mingdong Song
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Patent number: 10218228Abstract: 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: GrantFiled: July 1, 2016Date of Patent: February 26, 2019Assignee: Intel CorporationInventors: Xintian E. Lin, Lei Shao, Bolat Dinc, Kai Liu, Sen Lin, Qinghua Li, Yongwei Wu
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Patent number: 10153654Abstract: 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: GrantFiled: December 22, 2015Date of Patent: December 11, 2018Assignee: Intel CorporationInventors: Lei Shao, Xintian E. Lin
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Publication number: 20180234978Abstract: 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: ApplicationFiled: June 25, 2014Publication date: August 16, 2018Applicant: INTEL CORPORATIONInventors: Lei SHAO, Krishnan RAJAMANI, Charles L. BRABENAC, Radhakrishnan SANKAR, Ulun KARACAOGLU, Xintian E. LIN
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Publication number: 20180121150Abstract: 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: ApplicationFiled: June 14, 2017Publication date: May 3, 2018Applicant: Intel CorporationInventors: Xintian E. Lin, Lei Shao, Ulun Karacaoglu, Qinghua Li
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Publication number: 20180006504Abstract: 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: ApplicationFiled: July 1, 2016Publication date: January 4, 2018Inventors: Xintian E. Lin, Lei Shao, Bolat Dinc, Kai Liu, Sen Lin, Qinghua Li, Yongwei Wu
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Publication number: 20170285207Abstract: 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: ApplicationFiled: March 31, 2016Publication date: October 5, 2017Applicant: Intel CorporationInventors: Lei Shao, Xintian E. Lin
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Publication number: 20170252720Abstract: 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: ApplicationFiled: June 9, 2016Publication date: September 7, 2017Inventors: Ihab N. Odeh, Yunyang Liu, Lei Shao
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Patent number: 9710214Abstract: 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: GrantFiled: September 25, 2014Date of Patent: July 18, 2017Assignee: Intel CorporationInventors: Xintian Lin, Lei Shao, Ulun Karacaoglu, Qinghua Li
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Patent number: 9699464Abstract: 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: GrantFiled: July 10, 2014Date of Patent: July 4, 2017Assignee: Intel CorporationInventors: Lei Shao, Yiting Liao, Inching Chen, Chinh Cao
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Publication number: 20170187221Abstract: 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: ApplicationFiled: December 24, 2015Publication date: June 29, 2017Applicant: Intel CorproationInventors: Anand S. Konanur, Lei Shao, Steven G. Gaskill, Xintian E. Lin, Songnan Yang, Jason Ku, Jie Gao
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Publication number: 20170179752Abstract: 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: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Inventors: Lei Shao, Xintian E. Lin
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Publication number: 20170093175Abstract: A disclosed example method to detect eligibility for wireless charging at a power transmitting unit involves receiving a measured charging pattern from a power receiving unit that is in communication with the power transmitting unit. When the measured charging pattern does not match a reference charging pattern used to modulate an electrical current at a transmitter resonator of the power transmitting unit, the power receiving unit is not eligible for wireless charging by the power transmitting unit. When the measured charging pattern does match the reference charging pattern, the power receiving unit is eligible for wireless charging by the power transmitting unit.Type: ApplicationFiled: September 25, 2015Publication date: March 30, 2017Inventors: Lei Shao, Xintian E. Lin, Longcheng B. Zhu, Gary G. Li
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Publication number: 20170085097Abstract: 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: ApplicationFiled: September 23, 2015Publication date: March 23, 2017Applicant: INTEL CORPORATIONInventors: Bin Xiao, Songnan Yang, Xintian E. Lin, Lei Shao, Jie Chen
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Publication number: 20160380467Abstract: Apparatuses and methods for wirelessly charging electronic devices are provided. The apparatuses and methods disclosed herein may wirelessly charge electronic devices by causing a power distribution device to send a group short beacon signal to a plurality of micro-PTU-coils; identifying a load on a first micro-PTU-coil of the plurality of micro-PTU-coils using a detected magnetic flux caused by an object being proximate to the first micro-PTU-coil; determining a location of the object using the identified load on the first micro-PTU-coil; causing the power distribution device to send a group long beacon signal to the plurality of micro-PTU-coils; receiving, from the object, an advertisement, the advertisement comprising an indication of a coupling strength between the first micro-PTU-coil and the object; determining that the object is an electronic device; and determining to apply a current to the first micro-PTU-coil using the location of the electronic device and the coupling strength data.Type: ApplicationFiled: September 30, 2015Publication date: December 29, 2016Inventors: Lei Shao, Xintian Eddie Lin, Songnan Yang
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Publication number: 20160380439Abstract: Notification techniques for wireless power transfer systems are described. In one embodiment, for example, an apparatus may comprise a power transmitting unit (PTU) and logic, at least a portion of which is in hardware, the logic to initiate an extraneous object detection procedure to check for a presence of extraneous objects within a transfer field of the PTU during operation of the PTU in a power transfer state, and in response to a detection of an extraneous object, send an extraneous object notification message to a power receiving unit (PRU) and determine whether to maintain the PTU in the power transfer state based on a determination of whether the extraneous object comprises a rogue object. Other embodiments are described and claimed.Type: ApplicationFiled: June 26, 2015Publication date: December 29, 2016Inventors: Lei SHAO, Xintian E. LIN
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Patent number: 9522364Abstract: Disclosed are treated mixed matrix polymeric membranes comprising a plurality of metal-organic frameworks (MOFs) and a polymeric matrix, wherein the plurality of MOFs are attached to the polymeric matrix through covalent or hydrogen bonds or Van der Waals interaction. The membranes can be treated with plasma, electromagnetic radiation, or thermal energy or any combination thereof.Type: GrantFiled: December 15, 2014Date of Patent: December 20, 2016Assignee: SABIC Global Technologies B.V.Inventors: Ihab N. Odeh, Lei Shao, Yunyang Liu
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Patent number: 9514079Abstract: An Adaptive Channel Selection (ACS) system is disclosed. A computing device uses wireless docking to provide a separate monitor and full-size input devices. The computing device requests docking, receives data wirelessly from the full-size input devices, and provides compressed video display data wirelessly for display on the separate monitor. An adaptive docking adapter receives and decodes compressed video display data and provides the decoded compressed video display data to a separate monitor for display. A wireless connection is disposed between the computing device and the adaptive docking adapter to provide wireless transmission of signals between the computing device and the adaptive docking adapter.Type: GrantFiled: September 28, 2012Date of Patent: December 6, 2016Assignee: Intel CorporationInventors: Jie Gao, Ulun Karacaoglu, Lei Shao, Xintian E. Lin
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Patent number: 9492785Abstract: Disclosed are polymeric blend membranes, and methods for their use, that include a blend of at least a first polymer and a second polymer, wherein the first and second polymers are each selected from a polymer of intrinsic microporosity (PIM), a polyetherimide (PEI) polymer, a polyimide (PI) polymer, or a polyetherimide-siloxane (PEI-Si) polymer, and wherein the polymeric membranes have been both ultraviolet (UV)-treated and thermally-treated.Type: GrantFiled: December 15, 2014Date of Patent: November 15, 2016Assignee: SABIC Global Technologies B.V.Inventors: Ihab N. Odeh, Lei Shao