Patents by Inventor Wenfeng Zhang

Wenfeng Zhang 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: 20210282090
    Abstract: Provided by the present invention are an uplink power control method and apparatus, the method comprising: a UE side acquiring a power control parameter when an uplink channel is transmitted using one TTl length among multiple TTl lengths or an uplink channel is transmitted using one timing among multiple timings; and determining a transmission power of the uplink channel according to the power control parameter, the uplink channel being a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH). Thus, the problem of controlling uplink power using TTIs of different lengths which is present in existing technology may be solved by means of the steps in the present invention.
    Type: Application
    Filed: December 15, 2016
    Publication date: September 9, 2021
    Applicant: ZTE CORPORATION
    Inventors: Wen ZHANG, Shuqiang XIA, Jing SHI, Xianghui HAN, Chunli LIANG, Wenfeng ZHANG
  • Publication number: 20210235428
    Abstract: Provided are a resource allocation method, a measurement method, a frequency domain resource determination method, a transmission method, and corresponding apparatuses and devices and a storage medium. The resource allocation method includes: sending by a first communication node, resource request information to a second communication node, where the resource request information includes first information; and/or receiving, by the first communication node, first resource allocation information sent by the second communication node, where the first resource allocation information includes second information, the first information and/or the second information includes information of a resource occupiable by a channel or signal between the first communication node and the second communication node and/or includes information of a resource occupiable by a channel or signal between the first communication node and one or more third communication nodes.
    Type: Application
    Filed: April 24, 2019
    Publication date: July 29, 2021
    Inventors: Shujuan ZHANG, Feng BI, Wenfeng ZHANG, Lin CHEN
  • Hub
    Patent number: 11063398
    Abstract: A hub device includes a first member including a first housing and a first circuit board arranged within the first housing, the first circuit board comprising a wireless emitting module; and a second member detachably connected to the first member and including a second housing and a second circuit board arranged within the second housing. The second circuit board includes a wireless receiving module that is used to wirelessly communicate with the wireless emitting module.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: July 13, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Publication number: 20210204379
    Abstract: The present invention provides a sensor and an illumination lamp with the sensor. The illumination lamp with the sensor includes an illumination lamp, a sensor mounting base disposed in the illumination lamp, a sensor electrically connected to the sensor mounting base in a plug-in manner by telescopic conductive pins. A sensing module disposed in the sensor generates a corresponding electrical signal after detecting a triggering signal, to control the lamp on or off. The illumination lamp with the sensor is artistic and practical, without external wiring, complicated mounting steps and wiring connection. Meanwhile, different functional modules, such as a microwave sensing module, an infrared sensing module, a light sensing module, a Bluetooth control module, a WIFI control module, an Internet control module, a smoke sensing module, a fire sensing module and a security monitoring module with special purposes can be selectively mounted in the sensor to realize corresponding functions.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 1, 2021
    Applicant: Shenzhen Signcomplex Ltd.
    Inventors: WenFeng ZHANG, ShuiWang LI, TieJun WU
  • HUB
    Publication number: 20210167564
    Abstract: A hub device includes a first member including a first housing and a first circuit board arranged within the first housing, the first circuit board comprising a wireless emitting module; and a second member detachably connected to the first member and including a second housing and a second circuit board arranged within the second housing. The second circuit board includes a wireless receiving module that is used to wirelessly communicate with the wireless emitting module.
    Type: Application
    Filed: December 11, 2019
    Publication date: June 3, 2021
    Inventor: WENFENG ZHANG
  • Patent number: 10863495
    Abstract: Provided are a method and device for transmitting a PUSCH, a DCI indication method and device, a terminal, and a base station. The method for transmitting a PUSCH includes: determining a transmission manner of the PUSCH according to at least one of an indication of first DCI received from a base station or a first preset condition; and transmitting the PUSCH in the determined transmission manner.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: December 8, 2020
    Assignee: ZTE CORPORATION
    Inventors: Wen Zhang, Shuqiang Xia, Wenfeng Zhang, Jing Shi, Xianghui Han, Chunli Liang
  • Publication number: 20200287503
    Abstract: Provided is a self-generating smart glass, including: a window frame, an outer glass and an inner glass, a plurality of solar panels, a first electric telescopic rod, a plurality of slide grooves which are symmetrically arranged on a top and a bottom of the window frame, a foldable plate located between the outer glass and the inner glass, a first battery, a light sensor and a control system. Two adjacent outer surfaces of the foldable plate are provided with the solar panels which are connected in series through flexible wires and communicated with the first battery. The first electric telescopic rod, the light sensor and the control system are respectively connected to the power supply; and the first electric telescopic rod and the light sensor are respectively connected to the control system.
    Type: Application
    Filed: March 4, 2020
    Publication date: September 10, 2020
    Inventors: Hua YU, Wenfeng ZHANG
  • Patent number: 10715358
    Abstract: A circuit for receiving signals in an integrated circuit device. The circuit comprises a first equalizer circuit having a first input for receiving a first input signal and generating an output signal at a first output; a second equalizer circuit having a second input for receiving the output signal generated at the first output of the first equalizer circuit and having a second output; and a control circuit having a control output coupled to the second output of the second equalizer circuit; wherein the control circuit provides an offset cancellation signal or a loopback signal to the second output of the second equalizer circuit. A method of receiving signals in an integrated circuit is also described.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: July 14, 2020
    Assignee: XILINX, INC.
    Inventors: Wenfeng Zhang, Stanley Y. Chen, Hsung Jai Im, Parag Upadhyaya
  • Publication number: 20200220698
    Abstract: Embodiments of the present invention provide a method and an apparatus for transmitting a physical uplink shared channel (PUSCH). The method comprises: determining a time-domain position for transmitting the PUSCH according to a downlink transmission time interval (TTI) for receiving a scheduling grant; and transmitting the PUSCH at the determined time-domain position, the scheduling grant comprising at least one of the following pieces of information: information indicating whether to transmit a demodulation reference signal (DMRS); information related to a first time-domain position for transmitting the DMRS; information related to a second time-domain position for transmitting data; information on a frequency-domain density of the DMRS; and information of a frequency-domain offset of the DMRS. By means of the embodiments of the present invention, a resource for transmitting a PUSCH can be effectively determined.
    Type: Application
    Filed: September 30, 2017
    Publication date: July 9, 2020
    Inventors: WEN ZHANG, SHUQIANG XIA, WENFENG ZHANG, JING SHI, XIANGHUI HAN, CHUNLI LIANG
  • Patent number: D900105
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 27, 2020
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D903683
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 1, 2020
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D911347
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: February 23, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D920980
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: June 1, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D922387
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: June 15, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D923010
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: June 22, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D925457
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 20, 2021
    Assignee: SHENZHEN SIGNCOMPLEX LTD.
    Inventors: Wenfeng Zhang, Shuiwang Li, Qimeng He, Tiejun Wu
  • Patent number: D926188
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: July 27, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D926189
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: July 27, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D928787
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: August 24, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang
  • Patent number: D929405
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: August 31, 2021
    Assignee: C-SMARTLINK INFORMATION TECHNOLOGY CO., LIMITED
    Inventor: Wenfeng Zhang