Patents by Inventor Yong Liu

Yong 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).

  • Publication number: 20250253458
    Abstract: A battery holder includes a base body accommodating a battery and a cover covering the base body. One side of the base portion of the cover is provided with a limiting structure to be limited with the base body, and two elastic arms, two latching sections and an auxiliary portion located between the two elastic arms extend from another side thereof. The two latching sections engage with two locking portions of the base body to fix the cover. A surrounding wall of the base body and the auxiliary portion collectively shield a side surface of the battery, and a base portion and the elastic arms collectively shield an upper surface of the battery, thereby shielding and protecting the battery.
    Type: Application
    Filed: January 17, 2025
    Publication date: August 7, 2025
    Inventors: Guang-Guang Zhang, Pei-Yu Lou, Yong Liu
  • Publication number: 20250253470
    Abstract: A battery holder includes a base body accommodating a battery and a cover covering the base body. One side of a base portion of the cover is provided with two limiting blocks, and two elastic arms and two latching sections extend from another side thereof. When assembling the cover, the side provided with the limiting blocks is firstly inserted into the base body obliquely, thus preventing the two latching sections from colliding with the base body and becoming damaged. The two latching sections and two locking portions of the base body lock together to fix the cover. A surrounding wall of the base body and the two latching sections collectively shield a side surface of the battery, and the base portion and the two elastic arms collectively shield an upper surface of the battery, thereby shielding and protecting the battery.
    Type: Application
    Filed: January 17, 2025
    Publication date: August 7, 2025
    Inventors: Guang-Guang Zhang, Pei-Yu Lou, Yong Liu
  • Patent number: 12382282
    Abstract: Embodiments are disclosed for group cast with retries (GCR) in a multi-link wireless communications system. In some embodiments, an access point (AP) multi-link device (MLD) can exchange information with a non-AP MLD to establish a GCR-multi-link operation (MLO) agreement corresponding to a group address, wherein the information includes, but is not limited to: a GCR primary link or a GCR primary link set of the AP MLD, an association identifier (AID) that corresponds to the group address. In some embodiments, the AP MLD can transmit a GCR frame subject to the GCR-MLO agreement, where the GCR frame includes a sequence number assigned from sequence number space (SNS)_GCR_MLO defined at a MLD level, and generate a Group Temporal Key (GTK)_GCR_ML at the MLD level, where the GTK_GCR_ML enables encryption and decryption of the GCR frame.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: August 5, 2025
    Assignee: APPLE INC.
    Inventors: Qi Wang, Jarkko L. Kneckt, Yong Liu, Jinjing Jiang, Yoel Boger, Tianyu Wu, Su Khiong Yong
  • Publication number: 20250247811
    Abstract: Embodiments of the present disclosure relate to for positioning. A first device receives, from a fourth device, first configuration information for maintaining or establishing a positioning session associated with the first device. The first device performs, based on the first configuration information and with positioning assistance of a second device, positioning of the first device while being in an out-of-coverage status with respect to the fourth device.
    Type: Application
    Filed: October 18, 2022
    Publication date: July 31, 2025
    Inventors: Diomidis MICHALOPOULOS, Taylan SAHIN, Muhammad Ikram ASHRAF, Yong LIU, Mikko SAILY, Prajwal KESHAVAMURTHY
  • Patent number: 12370712
    Abstract: A double-blade paper cutter includes a housing, which includes a first side wall and a second side wall. The first side wall is arranged with a left paper cutting component, which includes a first slit and a first cutting knife. The second side wall is arranged with a right paper cutting component, which includes a second slit and a second cutting knife. The first slit and the second slit both extend axially from the paper feeding end of the housing. The cutting knife is configured to cut a sheet of paper entering the slit from one end of the housing.
    Type: Grant
    Filed: November 28, 2024
    Date of Patent: July 29, 2025
    Inventor: Yong Liu
  • Publication number: 20250240694
    Abstract: Systems and methods may facilitate initial establishment and/or handover of an air-to-ground (ATG) communication link between an aircraft and a ground-based cellular communication network (e.g., a 5G network). The systems and methods may be particularly applicable for an aircraft having a user equipment (UE) antenna that uses narrow beamforming to connect to a cell of a base station (gNB). The UE identifies candidate cells based upon the location of the UE and locations and orientations of cells in the network, identifies a cell having a higher likelihood of connection success compared to other cells, and directs a beam to the chosen cell. The systems and methods may enable the UE to create neighbor lists in real time based upon the UE location, and may prevent blind searching normally associated with narrow beamforming methods.
    Type: Application
    Filed: April 7, 2025
    Publication date: July 24, 2025
    Inventors: Heinz A. Miranda, Michael H. Baker, James P. Michels, Yong Liu
  • Publication number: 20250240058
    Abstract: A terminal device sends T1 reference signals, where the T1 reference signals are reflected to a network device through a reconfigurable intelligent surface (RIS), T1 is a positive integer less than M, and M is a quantity of unit cells included in the RIS. The terminal device receives first information from the network device, where the first information indicates a value of T2, and T2 is a positive integer less than M. The terminal device sends T2 reference signals, where the T2 reference signals are reflected to the network device through the RIS, the T2 reference signals are used to estimate a cascaded channel, and the cascaded channel includes a channel between the network device and the RIS and a channel between the RIS and the terminal device.
    Type: Application
    Filed: March 19, 2025
    Publication date: July 24, 2025
    Inventors: Xiaojun Xi, Xiaoyan Bi, Yong Liu
  • Publication number: 20250240685
    Abstract: Methods, systems and apparatuses for performing a channel switch by an access point (AP) multi-link device (MLD) and non-AP MLD are described. An AP MLD may transmit information about parameters of an AP that will be implemented following an upcoming channel switch. The non-AP MLD may use the information to implement the channel switch.
    Type: Application
    Filed: April 11, 2025
    Publication date: July 24, 2025
    Inventors: Jarkko L. Kneckt, Jinjing Jiang, Qi Wang, Su Khiong Yong, Tianyu Wu, Yong Liu
  • Patent number: 12365103
    Abstract: A paper separator provided with an adhesive tape cutting assembly includes a housing structure and an adhesive tape cutting assembly, where a housing has an open first end and an open second end, the first end and the second end are axially through and forms a cavity capable of accommodating a paper roll inside the housing; a cavity opening is formed in an outer wall of the housing and is axially formed from the first end to the second end; and the adhesive tape cutting assembly is fixedly mounted on the outer wall of the housing and is configured to be sleeved with an adhesive tape roll and cut an adhesive tape.
    Type: Grant
    Filed: January 16, 2025
    Date of Patent: July 22, 2025
    Inventor: Yong Liu
  • Publication number: 20250233256
    Abstract: Embodiments of the present disclosure provide a battery box assembly, a cell, and a battery pack, and belong to the technical field of batteries. The battery box assembly includes a box body and a separator, wherein the box body has an accommodating space, and the separator is arranged in the accommodating space; the separator is configured to divide the accommodating space into a first region and a second region; a vent hole is provided in the separator, and the vent hole is configured to connect the first region to the second region; the first region is configured to mount a cell; and the vent hole is arranged in a position corresponding to an explosion-proof valve of the cell, the vent hole is configured to guide gas and liquid flows flowing from the explosion-proof valve to the second region in a case where the explosion-proof valve of the cell is opened.
    Type: Application
    Filed: July 18, 2022
    Publication date: July 17, 2025
    Inventor: Yong LIU
  • Patent number: 12362773
    Abstract: Novel tools and techniques are provided for implementing a novel integrated programmable gain amplifier (“PGA”) and protection circuit. In various embodiments, a circuit is provided that comprises: a PGA, an analog-to-digital converter (“ADC”), and a protection circuit all disposed on the same semiconductor chip. The PGA is configured to receive as input a wireless signal received from an antenna and to output, at its output, an amplified wireless signal based on the wireless signal being amplified by a programmable gain amount. The protection circuit is configured to, in response to detecting a spike in gain at the output of the PGA that exceeds a threshold amplitude, control a decrease in the programmable gain amount to cause a resultant signal at the output of the PGA to be below the threshold amplitude. A normally-open switch may also be added at differential outputs of the PGA to further clamp PGA output.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: July 15, 2025
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Xiaochen Yang, Hamid Hatamkhani, Guansheng Li, Yong Liu, Delong Cui, Jun Cao
  • Patent number: 12363930
    Abstract: An electron extraction type free-wheeling diode device and a preparation method thereof are provided by the present disclosure, and more than one first structures for increasing the density of electron extraction pathways are provided on a N-type drift region. Each of the first structures includes a lightly doped P-type base region, a heavily doped N-type emitter region located on the lightly doped P-type base region, a P-type trench anode region, and a trench region located on the P-type trench anode region. The barrier height of the punch-through NPN triode can be tuned in a wide range, which has beneficial effects on soft and fast adjustment of the reverse recovery process.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: July 15, 2025
    Assignee: JSAB TECHNOLOGIES (SHENZHEN) LTD.
    Inventors: Hao Feng, Yong Liu, Johnny Kin On Sin
  • Publication number: 20250227741
    Abstract: This disclosure relates to methods for low latency session setup and use in a wireless local area network. A pair of wireless devices may perform low latency session setup that establishes one or more low latency session parameters for a low latency session between the wireless devices. During the low latency session, a low latency traffic indication may be provided in a non-low latency data frame and control response frame exchange, which may be used to indicate whether the wireless device receiving the non-low latency data frame has a low latency request.
    Type: Application
    Filed: December 20, 2024
    Publication date: July 10, 2025
    Inventors: Mohamed Abouelseoud, Jinjing Jiang, Jarkko L. Kneckt, Morteza Mehrnoush, Yong Liu, Oren Shani, Anuj Batra
  • Publication number: 20250222225
    Abstract: A manufacturing method of a chamber adaptor, where the chamber adaptor includes: a housing provided with a gas inlet, a gas outlet, a chamber inlet, and a chamber outlet, where the gas inlet is configured to be removably connected to a main board device, the gas outlet is configured to be removably connected to a respiratory pathway, the chamber inlet is configured to be removably connected to an input end of a chamber for storing liquid and the chamber outlet is configured to be removably connected to an output end of the chamber, the chamber adaptor further includes a control circuit and at least one sensing apparatus, where the at least one sensing apparatus is arranged on one end of the control circuit closer to the gas outlet and extends into a gas output channel.
    Type: Application
    Filed: March 28, 2025
    Publication date: July 10, 2025
    Applicant: Telesair, Inc.
    Inventors: Hector TRUONG, Cheng WANG, Chi Wai CHOY, Bo LI, Yong LIU
  • Patent number: 12355570
    Abstract: An electronic device (such as an access point) is described. This electronic device transmits an orthogonal frequency division multiple access (OFDMA) frame to a recipient electronic device (such as a client or a station). The OFDMA frame includes multiple predefined resource units (RUs) allocated to the recipient electronic device in a set of predefined RUs having associated frequency bandwidths. Moreover, the multiple predefined RUs include two or more first predefined RUs having a first number of tones less than a predefined amount, or two or more second predefined RUs having a second number of tones greater than or equal to the predefined amount. For example, the predefined amount may include 242 tones. Note that the multiple predefined RUs may have the same or different numbers of tones. Moreover, the electronic may receive an acknowledgment or a block acknowledgment from the recipient electronic device.
    Type: Grant
    Filed: May 17, 2024
    Date of Patent: July 8, 2025
    Assignee: Apple Inc.
    Inventors: Tianyu Wu, Yong Liu, Jinjing Jiang, Jarkko L. Kneckt, Lochan Verma, Qi Wang, Su Khiong Yong, Anuj Batra
  • Patent number: 12356570
    Abstract: The present disclosure discloses an emergency starting power supply for vehicles, belonging to the technical field of emergency starting power supply for vehicles. The emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a second accommodating space. At least a portion of the output terminal is housed in the second accommodating space. The output terminal is configured to output a current for starting an engine of the vehicle.
    Type: Grant
    Filed: October 30, 2024
    Date of Patent: July 8, 2025
    Assignee: Shenzhen Zhanpusida Technology Co., Ltd.
    Inventor: Yong Liu
  • Patent number: 12356454
    Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of HARQ for NR sidelink communication in unlicensed spectrum. The method comprises receiving, from a second device, an indication of at least two candidate sets of code domain resources for the first device to transmit a feedback message for a sidelink transmission between the first device and a third device; and transmitting, to the third device, the feedback message on a target set of code domain resources determined from the at least two candidate sets of code domain resources based on a listen before talk procedure. In this way, additional code domain resources may provide more available time occasions as backup resources for HARQ feedback of sidelink transmission in unlicensed band, which may increase reliability of HARQ feedback transmission for sidelink communication in unlicensed spectrum.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: July 8, 2025
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Yong Liu, Tao Tao, Dong Li
  • Patent number: 12354930
    Abstract: In one general aspect, a method can include forming a recess and a mesa in a metal layer associated with a substrate, and disposing a first portion of a conductive-bonding component on the mesa and a second portion of the conductive-bonding component in the recess. The method can include disposing a semiconductor component on the conductive-bonding component such that the second portion of the conductive-bonding component is disposed between an edge of the semiconductor component and a bottom surface of the recess.
    Type: Grant
    Filed: October 2, 2023
    Date of Patent: July 8, 2025
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Leo Gu, Sixin Ji, Jie Chang, Keunhyuk Lee, Yong Liu
  • Patent number: 12348239
    Abstract: A system includes a dither generator module that includes a most significant bits (MSB) dither generator device that generates a first random value. The dither generator module also includes a least significant bits (LSB) dither generator device that generates a second random value. The system further includes a first digital to analog converter (DAC) that receives a sum of the first random value and the second random value and generates a dither signal based on the sum of the first random value and the second random value. The system also includes an analog to digital converter (ADC) that receives a sum of the dither signal and a sampled input signal and generates a first digitized signal. The system includes a subtraction module that subtracts the sum of the first random value and the second random value from the first digitized signal to produce a digitized output signal.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: July 1, 2025
    Assignee: Avago Technologies International Sales Pte. Limited
    Inventors: Yong Liu, Wei Zhang, Jun Cao
  • Patent number: D1082484
    Type: Grant
    Filed: April 3, 2025
    Date of Patent: July 8, 2025
    Inventor: Yong Liu