Patents by Inventor Hao Hua

Hao Hua 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: 20250133396
    Abstract: A first access point (AP) in a multiple access points (MAP) system of a wireless network is provided. The MAP system further includes a second AP. The first AP includes a transceiver and a control circuit. The transceiver transmits and receives frames over the wireless network. The control circuit transmits a protected frame to a non-AP station associated to the second AP, and receives a response frame in response to the protected frame from the non-AP station.
    Type: Application
    Filed: October 16, 2024
    Publication date: April 24, 2025
    Inventors: Chien-Fang HSU, Hao-Hua KANG, Chih-Chun KUO
  • Publication number: 20250015073
    Abstract: A semiconductor device that includes an n-buried layer, a p-well region over the n-buried layer, an n-channel MOSFET that includes an n-drain region, and a vertical NPN BJT having a collector that is the n-drain region and a base that is the p-well region. The p-well region is floating.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 9, 2025
    Inventors: Ken-Hao FAN, Yu-Ti Su, Sheng-Fu Hsu, Hao-Hua Hsu
  • Patent number: 12182177
    Abstract: Methods and systems are described herein for improving data processing efficiency of classifying user files in a database. More particularly, methods and systems are described herein for improving data processing efficiency of classifying user files in a database in which the user files have a temporal element. The methods and system described herein accomplish these improvements by introducing time dependency into time-homogeneous probability models. Once time dependency has been introduced into the time-homogeneous probability models, these models may be used to improve the data processing efficiency of classifying the user files that feature a temporal element.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: December 31, 2024
    Assignee: Capital One Services, LLC
    Inventors: Hao Hua Huang, Bjorn Kwok
  • Publication number: 20240397576
    Abstract: The application provides a wireless communication method and a wireless communication device. A part of payload is pre-fetched from a host to a data buffer under a store-and-forward mode before transmission begins. When data transmission begins, the part of the payload pre-fetched in the data buffer is transmitted to an antenna. A remaining part of the payload is fetched to the data buffer under a cut-through mode for payload transmission, wherein the remaining part of the payload is sent from the data buffer to the antenna for radiation.
    Type: Application
    Filed: May 14, 2024
    Publication date: November 28, 2024
    Inventors: Hao-Hua KANG, Hui-Ping TSENG, Cheng-Ying WU, Chih-Chun KUO, Shu-Min CHENG, Chi-Han HUANG, Yang-Hung PENG, Jyh-Ding HU, Chih-Pin CHU, Chu-Ling CHANG, Yen-Hsiung TSENG, Chi-Fu KOH, Yen CHUANG
  • Publication number: 20240373493
    Abstract: A method for performing mode switching management in multi-link operation (MLO) architecture and associated apparatus are provided. The method applicable to a wireless transceiver device communicating with another device within a wireless communications system may include: executing a mode switching procedure regarding a predetermined MLO-related mode in a first protection period dedicated to the mode switching procedure, so that no other transmission request is received during the first protection period, where the first protection period is equal to or longer than the time spent on executing the mode switching. The mode switching procedure may include sending a protection indication in a first communications frame from the wireless transceiver device to the other device that informs the other device not to send any transmission request, or the wireless transceiver device may perform information exchange in advance to notify the other device of mode switch processing delay as the first protection period.
    Type: Application
    Filed: May 2, 2024
    Publication date: November 7, 2024
    Applicant: MEDIATEK INC.
    Inventors: Hao-Hua Kang, Cheng-Ying Wu
  • Publication number: 20240371858
    Abstract: The ability of a grounded gate NMOS (ggNMOS) device to withstand and protect against human body model (HBM) electrostatic discharge (ESD) events is greatly increased by resistance balancing straps. The resistance balancing straps are areas of high resistance formed in the substrate between an active area that includes a MOSFET of the ggNMOS device and a bulk ring that surrounds the active area. A Vss rail is coupled to the substrate beneath the MOSFET through the bulk ring. The substrate beneath the MOSFET provides base regions for parasitic transistors that switch on for the ggNMOS device to operate. The straps inhibit low resistance pathways between the base regions and the bulk ring and prevent a large portion of the ggNMOS device from being switched off while a remaining portion of the ggNMOS device remains switched on. The strap may be divided into segments inserted at strategic locations.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Inventors: Hsiao-Ching Huang, Sheng-Fu Hsu, Hao-Hua Hsu, Pin-Chen Chen, Lin-Yu Huang, Yu-Chang Jong
  • Patent number: 12132042
    Abstract: The ability of a grounded gate NMOS (ggNMOS) device to withstand and protect against human body model (HBM) electrostatic discharge (ESD) events is greatly increased by resistance balancing straps. The resistance balancing straps are areas of high resistance formed in the substrate between an active area that includes a MOSFET of the ggNMOS device and a bulk ring that surrounds the active area. A Vss rail is coupled to the substrate beneath the MOSFET through the bulk ring. The substrate beneath the MOSFET provides base regions for parasitic transistors that switch on for the ggNMOS device to operate. The straps inhibit low resistance pathways between the base regions and the bulk ring and prevent a large portion of the ggNMOS device from being switched off while a remaining portion of the ggNMOS device remains switched on. The strap may be divided into segments inserted at strategic locations.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: October 29, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsiao-Ching Huang, Sheng-Fu Hsu, Hao-Hua Hsu, Pin-Chen Chen, Lin-Yu Huang, Yu-Chang Jong
  • Publication number: 20240350091
    Abstract: The invention relates to an arrangement (1) with a mattress (2) for an examination table (18) of a magnetic resonance apparatus (6) and a cable duct (3) which is arranged along a side of the mattress (2), wherein the cable duct (3) comprises an outer wall (4) which at least partly surrounds a cable reception volume (5) in which cables of the magnetic resonance apparatus (6) may be arranged, the outer wall (4) has a longitudinal slit (7) between two slit-confining outer wall areas (19), wherein the slit extends parallel to the side of the mattress (2) along at least part of the length of the cable duct (3), and the longitudinal slit (7) is configured for allowing a cable to be inserted into or removed from the cable reception volume (5) via the longitudinal slit (7). In this way, a possibility for efficient cable management which also promotes the comfort of the patient is provided.
    Type: Application
    Filed: July 28, 2022
    Publication date: October 24, 2024
    Inventors: Wayne W. Deng, Hao Hua, Koert Bloemers
  • Publication number: 20240283489
    Abstract: A method for performing cooperation group (CG) indication in a wireless communication system for multi-link operation (MLO) control and associated apparatus one or more AP devices and one or more non-access-point (non-AP) devices are provided. For example, the wireless communication system may include a non-access-point (non-AP) device and at least one other device such as a first access point (AP) and a second AP, and the non-AP device may be wirelessly linking to the first AP and to the second AP. The method may include: comparing a first CG indicator from the first AP with a second CG indicator from the second AP; and configuring a feature support capability of the non-AP device according to a comparison result of the first CG indicator and the second CG indicator.
    Type: Application
    Filed: January 23, 2024
    Publication date: August 22, 2024
    Applicant: MEDIATEK INC.
    Inventors: Chien-Fang Hsu, Hao-Hua Kang
  • Patent number: 11995387
    Abstract: Described is an apparatus for supporting Over-The-Air Hardware Updates comprising a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to be fastened and electrically coupled in one or more regions to one or more respectively corresponding semiconductor dies. The second circuitry may be operable to configure the one or more regions of the first circuitry. The third circuitry may be operable to provide a set of wirelessly-received configuration instructions to the second circuitry.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: May 28, 2024
    Assignee: Shenzhen Chipuller Chip Technology Co., LTD
    Inventors: Hao Hua, Jawad Nasrullah
  • Publication number: 20240163785
    Abstract: A method for performing wireless communication in MLO architecture is applicable to an AP MLD connected with a non-AP MLD through multiple links. The multiple links include at least a first link and a second link, the non-AP MLD operates in ML-SMPS mode. The method includes transmitting an initial control frame to the non-AP MLD via the first link, to trigger at least one link of the multiple links to be activated at the non-AP MLD to support a reception with respective negotiated number of spatial streams, receiving a response frame via the first link in response to the transmission of the initial control frame, and initiating frame exchange between the AP MLD and the non-AP MLD via a target link of the at least one link. The target link is selected from the at least one link according to the response frame. The first link is a primary link.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 16, 2024
    Applicant: MEDIATEK INC.
    Inventors: Hao-Hua Kang, Cheng-Ying Wu, Chien-Fang Hsu, Chih-Chun Kuo
  • Publication number: 20240163947
    Abstract: A method for multi-link operation (MLO) is provided. The method for MLO may be applied to an apparatus. The method for MLO may include the following steps. A multi-chip controller of the apparatus may assign different data to a plurality of chips of the apparatus, wherein each chip corresponds to one link of multi-links. Each chip may determine whether transmission of the assigned data has failed. A first chip of the chips may transmit the assigned data to an access point (AP) in response to the first chip determining that the transmission of the assigned data has not failed.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 16, 2024
    Inventors: Cheng-Ying WU, Wei-Wen LIN, Shu-Min CHENG, Hui-Ping TSENG, Chi-Han HUANG, Chih-Chun KUO, Yang-Hung PENG, Hao-Hua KANG
  • Publication number: 20240163932
    Abstract: A multi-link operation (MLO) transmission method is provided. The MLO transmission method may be applied to an apparatus. The MLO transmission method may include the following steps. A plurality of station (STA) modules of the apparatus may each perform a respective backoff procedure. Each STA module may correspond to a different link. An MLO control circuit of the apparatus or a first STA module of the plurality of STA modules may determine whether to perform a synchronous transmission (TX) for a first STA module and at least one of other STA modules in response to a first backoff counter of the first STA module reaching 0.
    Type: Application
    Filed: November 9, 2023
    Publication date: May 16, 2024
    Inventors: Hao-Hua KANG, Chih-Chun KUO, Cheng-Ying WU, Yang-Hung PENG
  • Publication number: 20240153630
    Abstract: A medical decision supporting apparatus according to an embodiment may include a visual and linguistic neural learner, which receives a medical image and extracts visual embedding, a cause miner, which extracts a predetermined index based on the visual embedding and pretrained embedding, and outputs a predetermined cause for the medical image based on a hash map including at least one index-concept pair and the extracted predetermined index, a logical reasoner, which generates a medical report based on the visual embedding, a background knowledge graph, and the predetermined cause, and a proof inference unit, which generates an answer including a proof for a user's question about the medical image based on the predetermined cause and the medical report.
    Type: Application
    Filed: March 20, 2023
    Publication date: May 9, 2024
    Inventors: Sung Young LEE, Hao HUA-CAM, Ubaid Ur REHMAN
  • Publication number: 20240064808
    Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit performs frame exchanges with a first wireless communication device on a link that is selected from a plurality of links. The first wireless communication device is operating in an enhanced multi-link single radio (EMLSR) mode. The control circuit assists the first wireless communication device with a switch back operation for early switching back to a listening operation on the plurality of links after an end of the frame exchanges between the wireless communication device and the first wireless communication device.
    Type: Application
    Filed: August 14, 2023
    Publication date: February 22, 2024
    Applicant: MEDIATEK INC.
    Inventors: Hao-Hua Kang, Chih-Chun Kuo, Chien-Fang Hsu
  • Publication number: 20240039666
    Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit communicates with a first wireless communication device and a second wireless communication device, where there is a peer-to-peer link established between the first wireless communication device and the second wireless communication device. The control circuit generates a first frame, and sends the first frame to the second wireless communication device through the network interface circuit, where the first frame is arranged to inform the second wireless communication device of a subband transition at the first wireless communication device.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 1, 2024
    Applicant: MEDIATEK INC.
    Inventors: Chien-Fang Hsu, Hao-Hua Kang, Chih-Chun Kuo
  • Publication number: 20240030215
    Abstract: The ability of a grounded gate NMOS (ggNMOS) device to withstand and protect against human body model (HBM) electrostatic discharge (ESD) events is greatly increased by resistance balancing straps. The resistance balancing straps are areas of high resistance formed in the substrate between an active area that includes a MOSFET of the ggNMOS device and a bulk ring that surrounds the active area. A Vss rail is coupled to the substrate beneath the MOSFET through the bulk ring. The substrate beneath the MOSFET provides base regions for parasitic transistors that switch on for the ggNMOS device to operate. The straps inhibit low resistance pathways between the base regions and the bulk ring and prevent a large portion of the ggNMOS device from being switched off while a remaining portion of the ggNMOS device remains switched on. The strap may be divided into segments inserted at strategic locations.
    Type: Application
    Filed: July 25, 2022
    Publication date: January 25, 2024
    Inventors: Hsiao-Ching Huang, Sheng-Fu Hsu, Hao-Hua Hsu, Pin-Chen Chen, Lin-Yu Huang, Yu-Chang Jong
  • Publication number: 20230418843
    Abstract: Methods and systems are described herein for improving data processing efficiency of classifying user files in a database. More particularly, methods and systems are described herein for improving data processing efficiency of classifying user files in a database in which the user files have a temporal element. The methods and system described herein accomplish these improvements by introducing time dependency into time-homogeneous probability models. Once time dependency has been introduced into the time-homogeneous probability models, these models may be used to improve the data processing efficiency of classifying the user files that feature a temporal element.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Applicant: Capital One Services, LLC
    Inventors: Hao Hua HUANG, Bjorn KWOK
  • Publication number: 20230395592
    Abstract: Various embodiments of the present disclosure are directed towards an integrated circuit (IC) including a first semiconductor device and second semiconductor device disposed on a semiconductor substrate. The first semiconductor device comprises a first gate structure, a first source region, and a first drain region. The first source and drain regions and are disposed in a first well region. The second semiconductor device comprises a second gate structure, a second source region, and a second drain region. The second source and drain regions are disposed in a second well region. The first and second well regions comprise a first doping type. The first well region is laterally offset from the second well region by a first distance. A third well region is disposed in the semiconductor substrate and laterally between the first and second well regions. The third well region comprises a second doping type opposite the first doping type.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Inventors: Hsiao-Ching Huang, Hao-Hua Hsu, Sheng-Fu Hsu
  • Publication number: 20230337305
    Abstract: Techniques pertaining to dynamic initial trigger frame control in enhanced multi-link single radio (EMLSR) in wireless communications are described. A first multi-link device (MLD) performs a frame exchange with a second MLD on a first link of multiple communication links without transmission of an initial control frame. The first MLD then enables transmission of initial control frames in subsequent frame exchanges with the second MLD on the first link.
    Type: Application
    Filed: March 2, 2023
    Publication date: October 19, 2023
    Inventors: Hao-Hua Kang, Chih-Chun Kuo