Patents by Inventor Jian Yu

Jian Yu 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).

  • Display module with transistor
    Patent number: 11910649
    Abstract: A substrate module includes a first substrate and a transistor unit. The transistor unit is disposed on the first substrate, and the transistor unit includes an active layer, a first electrode, and a second electrode. The active layer has a first surface and a second surface, and the first surface is opposite to the second surface. The first electrode and the second electrode at least partially overlap the active layer. The second surface contacts the first electrode and the second electrode. A first gallium concentration exists within a first range in the active layer, the first range is adjacent to the second surface of the active layer, a second gallium concentration exists within a second range in the active layer, the second range is adjacent to the first surface of the active layer, and the first gallium concentration is higher than the second gallium concentration.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: February 20, 2024
    Assignee: InnoLux Corporation
    Inventors: Tsang-Lung Chen, Jhe-Ciou Jhu, Jian-Yu Wang, Chia-Hao Hsieh
  • SOIL TESTING DEVICE
    Publication number: 20240053321
    Abstract: A soil testing device includes a housing, a display unit, and at least one sensor assembly. The display unit is disposed on the housing. The at least one sensor assembly is rotatably connected to the housing, and the at least one sensor assembly is electrically connected to the display unit. The at least one sensor assembly is configured to insert into soil and output an electrical signal corresponding to a soil parameter, and the display unit is configured to display a value of the soil parameter corresponding to the electrical signal output by the at least one sensor assembly.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 15, 2024
    Inventor: JIAN YU
  • COMMUNICATION METHOD AND APPARATUS
    Publication number: 20240057091
    Abstract: This application provides a communication method and apparatus, and relates to the field of communication technologies. An AP generates a trigger frame, where the trigger frame includes a first user information field, a part or all of a frequency domain resource indicated by a resource unit allocation subfield in a fourth user information field before the first user information field is located on a primary 160 MHz channel, and a part or all of a frequency domain resource indicated by a resource unit allocation subfield in a fourth user information field after the first user information field is located on a secondary 160 MHz channel. Then, the AP sends the trigger frame.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 15, 2024
    Inventors: Ming Gan, Mengshi Hu, Jian Yu, Dandan Liang, Yiqing Li, Yunbo Li, Yuchen Guo
  • SOIL TESTING DEVICE
    Publication number: 20240053320
    Abstract: The present disclosure relates to a soil testing device, which includes at least one sensor assembly, after the sensor assembly is inserted into soil, the sensor assembly and the soil cooperatively form a battery cell; and an analog meter, electrically connected with the at least one sensor assembly, the at least one sensor assembly is configured to transmit a micro current of the battery cell reflecting a measure of soil characteristic to the analog meter, the analog meter is configured to display a value reflecting the soil characteristic.
    Type: Application
    Filed: August 14, 2022
    Publication date: February 15, 2024
    Inventor: JIAN YU
  • METHOD FOR DETERMINING INITIALIZATION STATE OF SCRAMBLING CODE SEQUENCE AND APPARATUS
    Publication number: 20240057059
    Abstract: A receiving device is disclosed that receives a non-EHT PPDU that includes a service field and that is sent by a sending device, where the service field includes a first field whose bit quantity is m, and m?1; and the receiving device determines, based on the first field, an initialization state of a scrambling code sequence corresponding to an extremely-high throughput physical layer protocol data unit EHT PPDU, where a bit quantity of the initialization state of the scrambling code sequence is greater than the bit quantity of the first field.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 15, 2024
    Inventors: Jian YU, Yunbo LI, Mengshi HU, Chenchen LIU, Ming GAN
  • Multi-link communication method and apparatus
    Patent number: 11903068
    Abstract: A STA in a STA MLD sends an information frame on a link corresponding to the station, and the information frame is used to indicate a STA in an awake state in the STA MLD. An AP MLD receives the information frame, and sends a downlink message frame on a one or more links corresponding to a part of or all of STAs in the awake state in the STA MLD, to assist the part of or all of the stations in fast accessing a channel without waiting for a NAVSyncDelay time period.
    Type: Grant
    Filed: June 21, 2023
    Date of Patent: February 13, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ming Gan, Yifan Zhou, Yunbo Li, Yuchen Guo, Jian Yu, Dandan Liang
  • Communication method and apparatus
    Patent number: 11894886
    Abstract: A communication method includes receiving, by a terminal device, first information from a network device. The first information indicates a precoding matrix. The communication method also includes determining, by the terminal device, the precoding matrix based on the first information. The precoding matrix is for sending an uplink signal. The precoding matrix is determined based on a first matrix and a second matrix. At least one of the first matrix is determined from a first matrix set based on the first information, wherein the first matrix set is determined based on a horizontal-dimension parameter of an antenna of the terminal device; or the second matrix is determined from a second matrix set based on the first information, wherein the second matrix set is determined based on a vertical-dimension parameter of the antenna.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: February 6, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Yu, Zhiheng Guo
  • METHOD FOR MANUFACTURING CONDUCTIVE CIRCUIT BOARD AND CONDUCTIVE CIRCUIT BOARD MADE THEREFROM
    Publication number: 20240032204
    Abstract: A method for manufacturing a conductive circuit board includes the steps of: (a) preparing a substrate having opposite upper and lower surfaces, and at least one through hole extending through the upper and lower surfaces and defined by an inner surface; (b) forming a metal base layer on at least one of the upper and lower surfaces and on the inner surface; (c) etching the metal base layer by a laser beam so that the at least one of the upper and lower surfaces and the inner surface are formed with a patterned metal base layer; and (d) forming a metal circuit layer on the at least one of the upper and lower surfaces and on the inner surface to increase a thickness of the patterned metal base layer. A conductive circuit board manufactured therefrom is also enclosed.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 25, 2024
    Inventors: Yueh-Kai TANG, Chia-Shuai CHANG, Ming-Yen PAN, Jian-Yu SHIH, Jhih-Wei LAI, Shih-Han WU
  • SPATIAL REUSE METHOD, APPARATUS, DEVICE, AND MEDIUM
    Publication number: 20240031828
    Abstract: Provided are a spatial reuse method, an apparatus, a device, and a medium. In the method, a first spatial reuse device receives a portion or all of a PSRR PPDU sent by a second spatial reuse device on a first frequency band. The first frequency band includes one or more subbands with a same bandwidth. The first spatial reuse device determines, based on a value of a spatial reuse parameter SRP at a granularity of the bandwidth and a received power level RPL of the PSRR PPDU at a granularity of the bandwidth, a reference transmit power for sending a PSRT PPDU on a second frequency band. The second frequency band includes one or more subbands with the bandwidth. The second frequency band and the first frequency band at least partially overlap.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 25, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Yu, Yunbo Li, Ming Gan
  • DATA TRANSMISSION METHOD AND RELATED APPARATUS
    Publication number: 20240031088
    Abstract: This application provides a data transmission method and a related apparatus. The method includes: A network device generates a first physical layer protocol data unit PPDU. The first PPDU includes a first universal-Signaling field U-SIG field and a first extremely high throughput-Signaling field EHT-SIG field, a sum of a quantity of information bits of the first U-SIG field and a quantity of information bits of the first EHT-SIG field is less than or equal to 78 information bits, and at least one of the first U-SIG field and the first EHT-SIG field includes an identifier indication field, where the identifier indication field is used to uniquely identify one station. The network device sends an encoded first PPDU to a station.
    Type: Application
    Filed: July 31, 2023
    Publication date: January 25, 2024
    Inventors: Jian Yu, Mengshi Hu, Ming Gan
  • Information transmission method and communication apparatus
    Patent number: 11882522
    Abstract: This application provides an information transmission method and a communication apparatus. The method includes: A first device sends TWT resource configuration information in a first BSS to a second device. The first device is located in the first BSS, the second device is located in a second BSS, and the first BSS and the second BSS at least partially overlap. According to the information transmission method provided in this application, TWT resource configuration information in a plurality of BSSs is shared among the plurality of BSSs in an OBSS scenario. Therefore, collision can be further avoided during data transmission in different BSSs in the OBSS scenario, thereby improving quality and assurance of data transmission between devices in the plurality of BSSs, and improving efficiency of data transmission in the OBSS scenario.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: January 23, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiao Han, Yuchen Guo, Jian Yu, Dandan Liang
  • Communications method and communications apparatus
    Patent number: 11882514
    Abstract: This application provides a communications method and a communications apparatus. A first station in a first multi-link device sends first information to a second multi-link device, where the first information is used to indicate a frequency at which a station in a power saving mode in the first multi-link device receives a beacon frame. In this way, the second multi-link device may learn about, based on the first information, a frequency at which a station in the first multi-link device receives a beacon frame, thereby helping the second multi-link device effectively manage a cache service of each station in the first multi-link device and manage a data buffer space.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: January 23, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ming Gan, Dandan Liang, Jian Yu, Yuchen Guo, Yunbo Li, Xun Yang
  • PACKET EXTENSION METHOD, DEVICE, AND STORAGE MEDIUM
    Publication number: 20240023019
    Abstract: Embodiments of this application relate to a communication method. In the provided communication method, an access device sends an extremely high throughput EHT operation parameter to a station device, wherein the EHT operation parameter comprises an indicator for indicating packet extension PE duration, a first value of the indicator indicates that the PE duration is 16 ?s or 20 ?s, and a second value of the indicator indicates that the PE duration is duration specified by a high efficiency HE operation parameter.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mengshi Hu, Jian Yu, Ming Gan
  • RESOURCE ALLOCATION METHOD AND COMMUNICATION APPARATUS
    Publication number: 20240023099
    Abstract: A resource allocation method includes sending, by a first device, resource allocation information to a second device. The resource allocation information indicates a first virtual resource unit (VRU). The first VRU includes a plurality of contiguous subcarriers in a frequency domain. The resource allocation method also includes mapping, by the first device, the first VRU to a first physical resource unit (PRU) based on a mapping relationship. The resource allocation method further includes transmitting data on the first PRU. A plurality of subcarriers included in the first PRU are noncontiguous in the frequency domain.
    Type: Application
    Filed: August 31, 2023
    Publication date: January 18, 2024
    Inventors: Mengshi HU, Jian YU, Ming GAN, Yunbo LI
  • DATA TRANSMISSION METHOD AND APPARATUS
    Publication number: 20240014968
    Abstract: A transmission method includes receiving first information from a first network device, receiving second information from the first network device, and transmitting the first data to the first network device based on the first information and the second information. The first information is useable by the terminal device to divide first data into at least two data blocks. The first data is to-be-transmitted data between the first network device and the terminal device. A quantity of slots occupied by the first data is greater than 1. Each data block of the at least two data blocks is mapped to a different corresponding time-domain position. The second information is useable to indicate at least two modulation and coding schemes (MCSs) useable for transmitting the at least two data blocks, and the at least two MCSs are different from one another.
    Type: Application
    Filed: August 2, 2023
    Publication date: January 11, 2024
    Inventors: Jian YU, Yunfeng LIU, Yawei YU, Zhiheng GUO
  • Puncturing information indication method and communication apparatus
    Patent number: 11871269
    Abstract: This disclosure discloses puncturing information indication methods and communication apparatuses. In an implementation, a method comprises generate a physical layer protocol data unit (PPDU) comprising a preamble, wherein the preamble comprises preamble puncturing information carried by a content channel and indicates preamble puncturing status of subchannels of a bandwidth of the PPDU, wherein the content channel is distributed on some subchannels of the bandwidth of the PPDU, and a bandwidth of the content channel is less than the bandwidth of the PPDU, and send the PPDU.
    Type: Grant
    Filed: June 30, 2023
    Date of Patent: January 9, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Mengshi Hu, Jian Yu, Ming Gan
  • Data transmission method, apparatus, and system
    Patent number: 11871412
    Abstract: A data transmission method includes: generating a first data packet, where a signaling field in the first data packet includes bandwidth information and space-time stream information, the bandwidth information is used to indicate first bandwidth, and the space-time stream information is used to indicate k first space-time stream quantities corresponding to k receive ends, where k?1; and sending the first data packet to the k receive ends, where a maximum value of the first bandwidth is greater than 160 MHz, and/or the k first space-time stream quantities meet a preset condition, where the preset condition includes: when k=1, a maximum value of the first space-time stream quantity indicated by the space-time stream information is greater than 8, and when k>1, a maximum value of a sum of the k first space-time stream quantities is greater than 8.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: January 9, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Yu, Ming Gan, Min Yan
  • TRANSMISSION METHOD AND COMMUNICATION APPARATUS
    Publication number: 20240008011
    Abstract: Embodiments of this application provide for a transmission method and a related communication apparatus. In the method, a communication device determines a maximum quantity of repetitions allowed when data is transmitted by using a transport block over multiple slots (TBoMS), N1, and performs a repeated transmission of the data based on N1. In the method, N1, N2, and N meet a preset condition, N1?1, N1 is an integer, N2 indicates a quantity of slots occupied by one transport block (TB) when data is transmitted by using the TBoMS, N2?2, N2 is an integer, N is a preset value, and N is a positive integer.
    Type: Application
    Filed: August 4, 2023
    Publication date: January 4, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yawei YU, Jian YU, Zhiheng GUO, Shaozhong LU
  • POTENT NEUTRALIZING ANTIBODIES AGAINST SARS-COV-2, GENERATION AND USES THEREOF
    Publication number: 20240002476
    Abstract: The subject matter described herein relates to potent monoclonal and bispecific antibodies capable of neutralizing a SARS-CoV-2 viruses and methods of generating the antibodies.
    Type: Application
    Filed: May 20, 2021
    Publication date: January 4, 2024
    Inventors: David D. HO, Yaoxing HUANG, Lihong LIU, Manoj S. NAIR, Pengfei WANG, Jian YU, Yang LUO
  • Individually addressed traffic indication method applicable to multiple links and related apparatus
    Patent number: 11864039
    Abstract: This application relates to the field of wireless communication, and in particular, to individually addressed traffic indication methods and apparatuses applicable to multiple links, for example, in a wireless local area network supporting an 802.11be standard. In an example method, a first access point (AP) of a first access point multi-link device (AP MLD) generates and sends individually addressed traffic indication information. The individually addressed traffic indication information is used to indicate whether a non-AP MLD associated with the first AP MLD has a downlink individually addressed traffic and whether a non-AP MLD associated with a second AP MLD has a downlink individually addressed traffic. The second AP MLD is an AP MLD to which a non-transmitted AP belongs. The non-transmitted AP is in a multiple basic service set identifier (BSSID) set in which the first AP is located.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: January 2, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ming Gan, Yiqing Li, Chenchen Liu, Jian Yu, Mengshi Hu, Yunbo Li, Yuchen Guo