Patents by Inventor Xiao Feng

Xiao Feng 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: 20240136775
    Abstract: A connector comprises a housing in a form of a bent tube. The housing includes a first tubular portion, a second tubular portion, and a bent portion connected between the first tubular portion and the second tubular portion. The first tubular portion and the second tubular portion extend at an angle of more than 0 degree and less than 180 degrees relative to each other. The housing is adapted to hold a cable extending through an interior thereof, wherein the cable is bent within the bent portion.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 25, 2024
    Applicant: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Qi Feng, Yuchen Yang, Ziwei (Vivi) Li, Xiao (Nichee) Zhou
  • Patent number: 11968013
    Abstract: Methods, systems, and devices for wireless communication are described. In aspects of the present disclosure, a user equipment (UE) may report metrics (e.g., received signal power, beam identifier) about synchronization signal (SS) beams using the same (e.g., or a similar) framework that is used for channel state information reference signal (CSI-RS) reporting. Because SSs are intended to be broadcast across a wide coverage area in a beamformed manner, the SSs represent a promising complement to existing beam management techniques. Accordingly, beam management may be achieved at least in part based on reporting one or more metrics of beamformed SSs through a channel feedback framework.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: April 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Sundar Subramanian, Xiao Feng Wang, Junyi Li, Juergen Cezanne, Ashwin Sampath
  • Patent number: 11968635
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may determine a terrestrial characteristic of a cell associated with the base station. A UE may perform a synchronization procedure with the cell and may receive, as part of the synchronization procedure, broadcast signaling associated with the cell. The broadcast signaling may identify the terrestrial characteristic of the cell. The base station may initiate communications with the UE based on the broadcast signaling including the indication of the terrestrial characteristic of the cell.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: April 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Ayan Sengupta, Alberto Rico Alvarino, Xiao Feng Wang, Liangping Ma, Bharat Shrestha
  • Patent number: 11968137
    Abstract: An apparatus may be configured to communicate at least one pilot signal with another apparatus according to a first configuration, at least one of a lower frequency density or a higher time density being indicated by the first configuration than a second configuration for a type of pilot signal that includes the at least one pilot signal. The apparatus may be further configured to communicate with the other apparatus based on the at least one pilot signal. Another apparatus may be configured to receive, from a base station, spatial relationship information or transmission configuration indicator (TCI) state information corresponding to a directional beam at the UE for communication on a channel. The apparatus may be further configured to apply the directional beam for communication with the base station on another channel in a sub-6 gigahertz (GHz) frequency band.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: April 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Le Liu, Alberto Rico Alvarino, Peter Gaal, Chiranjib Saha, Umesh Phuyal, Xiao Feng Wang, Juan Montojo, Vishnu Vardhan Chetlur Ravi
  • Publication number: 20240129927
    Abstract: Methods, systems, and devices for method for wireless communication are described. A user equipment (UE) may receive a first downlink control information scheduling a set of time and frequency resources to a set of downlink shared channel occasions. The UE may also receive, during a first downlink shared channel occasion of the set of downlink shared channel occasions, a second downlink control information indicating a first set of communication parameters specific to a downlink message associated with the first downlink shared channel occasion. The UE may then receive the downlink message during the first downlink shared channel occasion using the first set of communication parameters based on the second downlink control information.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: Xiao Feng Wang, Wei Yang, Huilin Xu
  • Publication number: 20240129653
    Abstract: An optical network unit is configured to send a plurality of optical signals with different wavelengths to an optical line terminal. The optical signals in the plurality of optical signals carry indicating information. The indicating information is used to indicate the wavelength serial number of the optical signal and the temperature information of the laser chip when the optical signal is generated. The optical unit is further configured to receive temperature adjustment information from the optical line terminal; and adjust, based on the temperature adjustment information, the emission wavelength of the laser by adjusting the temperature of the laser chip.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 18, 2024
    Applicant: Nokia Solutions and Networks Oy
    Inventors: Xiao Feng HU, Dong Xu ZHANG, Xiao An HUANG, Kai Bin ZHANG
  • Patent number: 11960845
    Abstract: Embodiments relate to decoding communications with token sky maps. At least one electronic communication including emoticons having a non-original meaning is received. A candidate meaning is determined for the emoticons having the non-original meaning in the at least one electronic communication based at least in part on token neighborhood distribution structures. The candidate meaning for the emoticons having the non-original meaning is caused to be displayed on at least one device.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: April 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Ziqiumin Wang, Qing Lu, Wei Jun Zheng, Xiao Feng Ji, Yuan Jin
  • Publication number: 20240119862
    Abstract: A method, computer system, and a computer program product for syllable-based pronunciation help are provided. An input text in a first language may be received. A selection of a target language that is different from the first language may be received. From the target language, syllables with a pronunciation most closely matching a pronunciation of the input text in the first language are obtained. The obtaining is based on a comparison of one or more spectrograms for the input text with one or more spectrograms for text of the target language. The obtained syllables in the target language are presented.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 11, 2024
    Inventors: Wei Jun Zheng, Xiao Xia Mao, QING LU, Yuan Jin, Xiao Feng Ji
  • Publication number: 20240120976
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) and a network node may determine a configuration that indicates an antenna switching point associated with an uplink communication configured for multiple repetitions. The UE may transmit one or more repetitions of the uplink communication using a first transmit antenna prior to the antenna switching point. The UE may transmit one or more repetitions of the uplink communication using a second transmit antenna after the antenna switching point. The network node may perform channel estimation for the uplink communication based at least in part on the configuration that indicates the antenna switching point. Numerous other aspects are described.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 11, 2024
    Inventors: Liangping MA, Xiao Feng WANG, Ayan SENGUPTA, Alberto RICO ALVARINO, Peter GAAL, Juan MONTOJO, Lorenzo CASACCIA, Bharat SHRESTHA, Umesh PHUYAL
  • Publication number: 20240121830
    Abstract: RACH occasion repetition and PRACH format selection in an NTN are disclosed. The base station may determine, based on at least one beam, a first PRACH configuration for at least one first UE and a second PRACH configuration for at least one second UE. The base station may transmit, to at least one of the at least one first UE or the at least one second UE, an indication of the first PRACH configuration and the second PRACH configuration. The UE, based on whether it is a first UE or a second UE, may select, based on the received indication, the first PRACH configuration or the second PRACH configuration for at least one beam. The UE may initiate, via the at least one beam, a RACH procedure for the selected first PRACH configuration or the selected second PRACH configuration.
    Type: Application
    Filed: March 22, 2021
    Publication date: April 11, 2024
    Inventors: Liangping MA, Xiao Feng WANG, Hung Dinh LY, Gokul SRIDHARAN, Jun MA, Ayan SENGUPTA, Alberto RICO ALVARINO, Bharat SHRESTHA, Umesh PHUYAL, Peter GAAL, Juan MONTOJO, Wanshi CHEN, Huilin XU, Yiqing CAO
  • Publication number: 20240121033
    Abstract: Systems and techniques are provided for wireless communications. For example, an apparatus (e.g., a user equipment (UE)) may receive a plurality of downlink communications, wherein each downlink communication is associated with a Hybrid Automatic Repeat Request (HARQ) process. The apparatus may determine one or more uplink communications, wherein each uplink communication includes feedback associated with at least one downlink communication of the plurality of downlink communications. The apparatus may transmit the one or more uplink communications based on an uplink communication transmission configuration, wherein the uplink communication transmission configuration is determined based on a type of each downlink communication of the plurality of downlink communications.
    Type: Application
    Filed: April 21, 2023
    Publication date: April 11, 2024
    Inventors: Ayan SENGUPTA, Alberto RICO ALVARINO, Bharat SHRESTHA, Le LIU, Xiao Feng WANG, Liangping MA, Umesh PHUYAL
  • Patent number: 11956733
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine at least one of a downlink path loss value or an uplink path loss value associated with a base station; receive system information, a semi-persistently configured grant via RRC or a dynamic uplink grant via DCI from the base station, wherein the RRC signaling or the dynamic uplink grant identifies a power control value associated with one user or a plurality of users associated with the base station; and determine a transmit power for a data or control transmission based at least in part on at least one of the downlink path loss value or the uplink path loss value and the power control value. Numerous other aspects are provided.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Lei, Tingfang Ji, Peter Gaal, Xiao Feng Wang, Joseph Binamira Soriaga, Seyong Park, Gabi Sarkis, Wanshi Chen, Naga Bhushan, Ying Wang, Jay Kumar Sundararajan
  • Patent number: 11956787
    Abstract: Certain aspects of the present disclosure provide techniques for reporting an indication of a PHR when the UE's assigned of UL resources is insufficient to transmit both UL data and a PHR. Additionally, aspects described herein introduce a negative PHR used to indicate the UE requires additional UL resources.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Xipeng Zhu, Linhai He, Mutaz Zuhier Afif Shukair, Xiaoxia Zhang, Gavin Bernard Horn, Masato Kitazoe, Xiao Feng Wang, Tom Chin
  • Publication number: 20240113761
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a UE capability for using one or more transmit antenna configuration sets for uplink beams. The UE may receive a radio resource control configuration associated with uplink transmission with an uplink beam. Numerous other aspects are described.
    Type: Application
    Filed: June 26, 2023
    Publication date: April 4, 2024
    Inventors: Le LIU, Alberto RICO ALVARINO, Peter GAAL, Chiranjib SAHA, Xiao Feng WANG, Wanshi CHEN, Umesh PHUYAL, Kazuki TAKEDA, Changhwan PARK
  • Publication number: 20240114516
    Abstract: Aspects are provided for enhancing HARQ ACK for Message 4 or Message B. An apparatus may obtain a configuration indicating a number of repetitions for a physical uplink control channel (PUCCH) transmission in a plurality of slots prior to activation of a dedicated PUCCH resource configuration with a plurality of repetitions based on a radio resource control (RRC) message. The PUCCH transmission includes a Hybrid Automatic Repeat Request (HARQ) feedback message in response to receiving a message on a Physical Downlink Shared Channel (PDSCH) in a random access procedure. The PUCCH transmission may then be transmitted on a PUCCH according to the number of repetitions. This allows coverage techniques to be applied to certain transmissions in order to improve coverage and reliability. In an aspect, the coverage enhancement techniques may include repetition of a transmission for coverage extension.
    Type: Application
    Filed: September 21, 2023
    Publication date: April 4, 2024
    Inventors: Liangping MA, Xiao Feng WANG, Umesh PHUYAL, Bharat SHRESTHA, Alberto RICO ALVARINO, Jae Ho RYU, Lianghai JI, Changhwan PARK, Ayan SENGUPTA, Wanshi CHEN
  • Publication number: 20240113519
    Abstract: A method and a device for forecasting an electric load, an electronic device, and a computer-readable storage medium are provided. The method includes: acquiring historical load data prior to a forecast date; generating a load sequence based on the historical load data; performing variational mode decomposition on the load sequence, to obtain multiple intrinsic mode components and a residual that are corresponding to the load sequence; and inputting the multiple intrinsic mode components and the residual into respective forecasting models, and determining a load value on the forecast date based on forecasting results of all the forecasting models. With the method and the device, the electronic device, and the computer-readable storage medium, the load sequence is decomposed based on the variational mode decomposition, so that more dimensional feature information in the load sequence can be mined. Moreover, the residual is also used as valid data.
    Type: Application
    Filed: September 6, 2023
    Publication date: April 4, 2024
    Applicant: Shanghai Makesens Energy Storage Technology Co., Ltd.
    Inventors: Decheng WANG, Peng DING, Weikun WU, Haowen REN, Yuan FENG, Wei SONG, Guopeng ZHOU, Zonglin CAI, Xiao YAN, Enhai ZHAO
  • Patent number: 11950221
    Abstract: Methods, systems, and devices for wireless communications are described. A wireless device that uses a first radio access technology (RAT) may identify a transmission timing scheme for a shared radio frequency spectrum band, the transmission timing scheme comprising a first set of time intervals allocated for transmissions using a first RAT and a second set of time intervals allocated for transmissions using a second RAT. The wireless device may transmit, during a time interval of the first set of time intervals, a channel reservation signal indicating an end time of the time interval and indicating that the wireless device uses the first RAT. The wireless device may transmit, based at least in part on the transmitted channel reservation signal, over the shared radio frequency spectrum band during at least a portion of the time interval before the end time of the time interval.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: April 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Marco Papaleo, Xiao Feng Wang, Shailesh Patil, Maarten Menzo Wentink, James Lansford, Jamshid Khun-Jush
  • Publication number: 20240107489
    Abstract: Disclosed are techniques for location verification. In an aspect, a radio access network (RAN) node receives a request from a core network node to verify a location of a user equipment (UE), performs a RAN-based positioning procedure with the UE to determine a verified location of the UE, and transmits a response to the core network node, the response including: measurements obtained by the UE during the RAN-based positioning procedure, measurements obtained by the RAN node during the RAN-based positioning procedure, the verified location of the UE, an indication that the location of the UE is verified, or any combination thereof.
    Type: Application
    Filed: July 17, 2023
    Publication date: March 28, 2024
    Inventors: Chiranjib SAHA, Bharat SHRESTHA, Umesh PHUYAL, Alberto RICO ALVARINO, Xiao Feng WANG, Harikumar KRISHNAMURTHY, Peter GAAL
  • Publication number: 20240107396
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating a condition for a conditional handover, and an indication to communicate on a source cell after transmitting a message on a target cell, associated with the conditional handover, and before receiving an additional message on the target cell. The UE may transmit the message on the target cell responsive to the condition for the conditional handover being satisfied. Numerous other aspects are described.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 28, 2024
    Inventors: Lianghai JI, Yi HUANG, Linhai HE, Qiang WU, Jun MA, Xiao Feng WANG, Mehmet Izzet GURELLI, Weimin DUAN, Karthik ANANTHA SWAMY
  • Publication number: 20240107472
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receiving information identifying a timing and position for a transition from a first synchronization signal block associated with a first cell to a second synchronization signal block associated with a second cell, wherein the first cell and the second cell have a common physical cell index and a common frequency. The UE may tune from the first synchronization signal block to the second synchronization signal block in accordance with the timing and position. Numerous other aspects are described.
    Type: Application
    Filed: June 15, 2023
    Publication date: March 28, 2024
    Inventors: Bharat SHRESTHA, Xiao Feng WANG, Jae Ho RYU, Liangping MA, Alberto RICO ALVARINO, Umesh PHUYAL, Changhwan PARK, Ayan SENGUPTA, Peter GAAL