Patents by Inventor Feifei An

Feifei An 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: 20220006539
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a signal transmission method, apparatus, electronic device and computer readable storage medium.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 6, 2022
    Inventors: Feifei SUN, Jingxing FU, Qi XIONG, Chen QIAN
  • Publication number: 20220002805
    Abstract: Biomarkers that are indicative of the response to the therapy of the inflammatory bowel disease, including ulcerative colitis (UC) and Crohn's disease (CD), are described. Also described are probes capable of detecting the biomarkers and related methods and kits for predicting the response to the therapy of the inflammatory bowel disease.
    Type: Application
    Filed: November 14, 2019
    Publication date: January 6, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Frederic BARIBAUD, Carrie BRODMERKEL, Xilin LI, Takahiro SATO, Shannon TELESCO, Feifei YANG, Prerak DESAI
  • Patent number: 11218967
    Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: January 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Feifei Sun, Miao Zhou, Jingxing Fu, Di Su, Chen Qian, Yingjie Zhang
  • Publication number: 20210405111
    Abstract: The present disclosure discloses a test method and an electronic device. The method includes: displaying a test interface including controls of a plurality of test actions in response to a test request for a target terminal, and obtaining a control of a target test action selected by a user from the controls of the plurality of test actions; matching operations of respective application objects on the target terminal with the control of the target test action, obtaining a plurality of candidate application objects successfully matched with the control of the target test action, and displaying identification information of the plurality of candidate application objects on the test interface; and obtaining a target identifier selected by the user from the identification information of the plurality of candidate application objects, and controlling a target application object corresponding to the target identifier to perform the target test action for testing.
    Type: Application
    Filed: December 3, 2020
    Publication date: December 30, 2021
    Inventors: Bingqing NI, Yimeng ZHAI, Huiting ZHANG, Yunxuan DU, Feifei LU, Yuanqi ZHANG
  • Publication number: 20210404079
    Abstract: The present disclosure provides a manufacture method of a mask for evaporation and a mask. The manufacture method of a mask for evaporation includes: providing an open mask the open mask including at least one open region (BB); forming a photoresist layer at least in the at least one open region, at least a portion of a pattern of the photoresist layer in the open region (BB) being identical to a hollow portion pattern of the mask for evaporation; and depositing a material of the mask for evaporation in a region in which the photoresist layer is formed, so as to form the non-hollow portion pattern of the mask for evaporation, in which the non-hollow portion pattern is connected to a side wall of the open region at an edge of the non-hollow portion pattern.
    Type: Application
    Filed: March 6, 2019
    Publication date: December 30, 2021
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Zhihui Xiao, Yuanzheng Guo, Feifei Wang
  • Publication number: 20210410171
    Abstract: The present application relates to the field of wireless communication technologies, and in particular, to a PDCCH monitoring method, apparatus, electronic device and computer readable storage medium. The PDCCH monitoring method includes: determining PDCCH monitoring configuration on a target active downlink bandwidth part (BWP), after a current active downlink BWP is switched to the target active downlink BWP; performing a monitoring process on the PDCCH based on the PDCCH monitoring configuration on the target active downlink BWP. The present application achieves effective monitoring of the PDCCH on the switched active downlink BWP, saves power consumption of the UE, and ensures timely transmission of data.
    Type: Application
    Filed: November 1, 2019
    Publication date: December 30, 2021
    Inventors: Jingxing FU, Chen QIAN, Feifei SUN, Qi XIONG
  • Patent number: 11208486
    Abstract: Provided are full human anti-PD-L1 antibodies or fragments thereof. In various examples, the antibodies or fragments thereof include a VH CDR1, a VH CDR2, a VH CDR3, a VL CDR1, a VL CDR2, and a VL CDR3 which are selected from sequence groups of SEQ ID NO: 35-42, SEQ ID NO: 43-51, SEQ ID NO: 52-66, SEQ ID NO: 67-79, SEQ ID NO:80-88 and SEQ ID NO: 89-102, respectively, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.
    Type: Grant
    Filed: April 26, 2020
    Date of Patent: December 28, 2021
    Assignee: I-Mab Biopharma US Limited
    Inventors: Lei Fang, Yuanyuan Yang, Zhengyi Wang, Bingshi Guo, Feifei Cui
  • Publication number: 20210389129
    Abstract: Provided is a method and system of evaluating a constellation spare strategy based on a stochastic time Petri net, which is applied in the technical field of constellation operation management. The method comprises: constructing a single satellite STPN model and an orbital plane STPN model, and establishing a navigation constellation STPN model that includes multiple spare strategies according to the single satellite STPN model and the orbital plane STPN model; establishing an availability model according to the number of malfunctioning satellites and the constellation value (CV) in the navigation constellation STPN model, and establishing a cost model according to operating costs of the navigation constellation STPN model; and evaluating the navigation constellation STPN model using the availability model and the cost model, and determining a target spare strategy from the multiple spare strategies according to an evaluation result.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 16, 2021
    Inventors: Min Hu, Xuyu Wang, Qiang Li, Jiuyang Li, Feifei Li, Yulong Zhao, Rui Zhang, Tun Wu
  • Publication number: 20210382357
    Abstract: A composite liquid crystal layer, a method for fabricating the same, a display panel, and a display device are disclosed. The method includes coating a polymer liquid crystal composite system on a substrate, the polymer liquid crystal composite system including a photosensitive group that includes self-assembling material, and a liquid crystal polymer material, photo-aligning the polymer liquid crystal composite system, so that the photosensitive group containing self-assembling material is formed into an oriented structure, and the liquid crystal polymer material is aligned under the action of the oriented structure, and curing the aligned liquid crystal polymer material, to form a polymer liquid crystal layer with a specified alignment structure. The polymer liquid crystal layer with a specified alignment structure is formed by photo-aligning and curing after coating is performed for one time, which simplifies the process and greatly improves production efficiency.
    Type: Application
    Filed: October 24, 2018
    Publication date: December 9, 2021
    Inventors: Xibin SHAO, Hongming ZHAN, Feifei WANG, Dongchuan CHEN
  • Publication number: 20210379204
    Abstract: The present disclosure relates to a method for calculating a tolerated dose of a human body to sugar alcohol and functional sugar.
    Type: Application
    Filed: November 22, 2019
    Publication date: December 9, 2021
    Inventors: Qile ZUO, Feifei HAN, Xuan ZHU, Mian LI, Wenyao ZHANG, Lihua SHI
  • Patent number: 11195248
    Abstract: Embodiments of the present disclosure disclose a method and apparatus for processing a video frame. A specific embodiment of the method includes: receiving a video frame set; selecting a video frame from the video frame set, and performing following processing: creating a pixel buffer object newly; reading pixel data of the selected video frame from a frame buffer corresponding to a central processing unit, and writing the read pixel data into the newly created pixel buffer object; storing the written pixel buffer object into a pixel buffer object queue; determining whether an unselected video frame is present in the video frame set; and storing the video frame set in response to determining no unselected video frame being present in the video frame set.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: December 7, 2021
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Minglu Li, Feifei Cao, Chunyang Su, Sheng Fu
  • Patent number: 11188345
    Abstract: A method for network communication across application containers in a computer server system includes executing, by a computer system, a host operating system (OS). The host OS is an instance of an OS. The host OS includes multiple application containers operatively coupled to a memory. The method further includes executing, by the host OS, a virtual network interface for each of the application containers. The method further includes implementing, by the host OS, a remote direct memory access (RDMA) transparently for communications amongst the application containers by utilizing shared memory communications.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: November 30, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qin Yue Chen, Han Su, Feifei Li, Yu Zhuo Sun, Chao Jun Wei
  • Publication number: 20210368551
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The method for operating a terminal in a wireless communication system is provided. The method includes receiving, from a base station, configuration information of an initial active uplink bandwidth part (UL BWP) and corresponding random access resource; based on the configuration information of the initial active UL BWP and the corresponding random access resource, determining corresponding physical random access channel (PRACH) occasions; and performing random access procedure based on the determined PRACH occasion.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 25, 2021
    Inventors: Qi XIONG, Chen QIAN, Bin YU, Feifei SUN
  • Publication number: 20210368465
    Abstract: A method for sidelink data retransmission can include receiving a first negative acknowledgement (NACK) at a base station (BS) from a receiver user equipment (Rx UE). The NACK corresponds to an original transmission of sidelink data over a sidelink from a transmitter user equipment (Tx UE). The method can further include selecting one or both of the BS and the Tx UE to perform a first retransmission of the sidelink data to the Rx UE. A method of sidelink synchronization can include selecting at a UE a timing reference with a highest priority among available sidelink synchronization timing references according to a rule indicating timing references listed from high priority to low priority: gNB or eNB; UE directly synchronized to gNB or eNB; UE in directly synchronized to gNB or eNB; GNSS; UE directly synchronized to GNSS; UE indirectly synchronized to GNSS; and remaining UEs.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Applicant: MEDIATEK SINGAPORE PTE LTD.
    Inventors: Tao CHEN, Feifei ZHANG
  • Patent number: 11184868
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure discloses a method for access to NB IoT, comprising the following steps of: detecting a NPSS and a NSSS to realize downlink synchronization; detecting a NPBCH to acquire MIB-NB information; and acquiring SIB1-NB according to the MIB-NB information, wherein at least one of the NPSS, the NSSS, the MIB-NB and the SIB1-NB is transmitted on a non-anchor carrier.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Di Su, Feifei Sun
  • Patent number: 11184885
    Abstract: This application relates to information transmission by: determining, based on a quantity of bits of first information, a manner of generating second information, where the manner of generating the second information includes a first generation manner and a second generation manner, and in the first generation manner, a quantity of bits obtained after channel coding is determined based on a quantity of resource elements that carry the first information and that are on a first symbol of two symbols of a first physical uplink control channel; in the second generation manner, a quantity of bits obtained after channel coding is determined based on a quantity of resource elements that carry the first information and that are on two symbols of a second physical uplink control channel; and generating, in the manner of generating the second information, the second information carried on the two symbols.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 23, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hao Sun, Feifei Gu
  • Patent number: 11183789
    Abstract: A power interface (100), a mobile terminal and a power adapter. The power interface (100) comprises a body portion (110), a data pin (120), a power pin (130) and an insulating spacer layer (139). The body portion (110) is adapted to connect a circuit board, a plurality of data pins (120) are spaced and connected to the body portion (110). A plurality of power pins (130) may be spaced and connected to the body portion (110). The power pins (130) and the data pins (120) are arranged at intervals, at least one of the plurality of power pins (130) comprises a widened section (132), the cross sectional area of the widened section (132) being greater than the cross sectional area of the data pins (120) so as to increase the current load amount of the power pins (130).
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: November 23, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Feifei Li
  • Publication number: 20210351314
    Abstract: A sensor includes a first electrode and a second electrode, and a photo-active layer between the first electrode and the second electrode. The photo-active layer includes a light absorbing semiconductor configured to form a Schottky junction with the first electrode. The photo-active layer has a charge carrier trapping site configured to capture photo-generated charge carriers generated based on the light absorbing semiconductor absorbing incident light that enters at least the photo-active layer at a position adjacent to the first electrode. The sensor is configured to have an external quantum efficiency (EQE) that is adjusted based on a voltage bias being applied between the first electrode and the second electrode.
    Type: Application
    Filed: May 3, 2021
    Publication date: November 11, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung Bae PARK, Sung Jun PARK, Feifei FANG, Sung Young YUN, Seon-Jeong LIM, Chul Joon HEO
  • Patent number: 11172018
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for controlling traffic. A method may include: acquiring node identifiers of a plurality of traffic control nodes in a distributed system and a resource identifier of at least one kind of resource controlled by the distributed system; determining, according to the identifiers and at least one resource identifier, at least one traffic control node for controlling the at least one kind of resource in the distributed system being a resource control node; acquiring a configuration quota of the at least one kind of resource; and sending at least one configuration quota to a resource control node controlling a corresponding resource, for the resource control node to determine control quotas for the traffic control nodes in the distributed system.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: November 9, 2021
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Chen Han, Liguo Duan, Meng Wang, Feifei Cao
  • Patent number: D935301
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: November 9, 2021
    Inventor: Feifei Chen