Patents by Inventor Huan Zhang

Huan 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: 20170075506
    Abstract: In an approach for modifying a user interface for a user of an application, a processor receives a plurality of actions for a user of an application. A processor generates a unique identifier for each action of the plurality of actions. A processor generates a unique string of the generated unique identifiers for each action of the plurality of actions. A processor determines that a portion of a pattern of the unique string matches, within a predetermined threshold, a portion of a pattern of a history of usage of a set of users of the application. A processor modifies a user interface of the application, for the user, based on the portion of the pattern of the matched unique string, within the predetermined threshold, the portion of the pattern of the history of usage.
    Type: Application
    Filed: September 15, 2015
    Publication date: March 16, 2017
    Inventors: Simon P. O'Doherty, Di Wu, Huan Zhang, WuMi Zhong
  • Publication number: 20170048153
    Abstract: A data packet processing method, Where the method includes matching a received data packet in a flow table, and determining the received data packet as a newly-established data packet, where the newly-established data packet is a data packet that needs to be reported to a controller to determine a processing manner, determining a target priority of the newly-established data packet, and reporting the newly-established data packet to the controller according to the target priority. Priorities of data packets entering an OPENFLOW switch are determined, and for unsuccessfully matched data packets, a data packet having a high priority is forwarded preferentially according to the priorities, thereby ensuring that data having a high priority is not discarded.
    Type: Application
    Filed: October 28, 2016
    Publication date: February 16, 2017
    Inventors: Qiang Feng, Huan Zhang, Jiang Tan
  • Patent number: 9550653
    Abstract: Elevator tension members are disclosed. The disclosed tension member longitudinally extends along a longitudinal axis and includes a plurality of fibers formed into one or more primary strands or cords extending parallel to the longitudinal axis and a plurality of fibers formed into one or more secondary strands or cords extending parallel to the longitudinal axis and through less than the full length of the belt, and a jacket retaining the primary and secondary strands or cords. The secondary strands or cords have a tensile modulus greater than a tensile modulus of the jacket and less than a tensile modulus of the primary strands or cords. Methods of making the tension member are also disclosed.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: January 24, 2017
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: John P. Wesson, Huan Zhang, Gopal R. Krishnan
  • Patent number: 9523973
    Abstract: A household appliance control method sets a number of orientations of a number of household appliances in a particular area. Each orientation corresponds to one of the household appliances. A sliding operation applied to a touch screen of an electronic device is obtained. When a direction of the sliding operation matches the orientation of one of the household appliances, a control signal is sent to a corresponding household appliance to control the household appliance to perform a corresponding function.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: December 20, 2016
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Xin Lu, Huan-Huan Zhang, Shih-Fang Wong, Dan Cao
  • Patent number: 9510210
    Abstract: A method and apparatus of allocating a Physical Cell Identifier (PCI) is disclosed in an embodiment of the present invention allowing different cells to operate on different frequencies while eliminating or reducing risk of PCI conflicts. Thereby PCI allocation is provided that is effective also in a multi-frequency environment.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: November 29, 2016
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Henrik Olofsson, Xuelong Wang, Binsong Tang, Huan Zhang, Xiaoli Shi
  • Patent number: 9503921
    Abstract: Embodiments of the present invention relate to a method for determining a scrambling code conflict and an apparatus for determining a scrambling code conflict. The method includes: determining a serving cell before a handover of a user equipment fails, and determining a current serving cell of the user equipment; and comparing frequencies and scrambling codes of the current serving cell and a neighboring cell of the serving cell before the handover fails, and determining, according to a result of the comparing, that a scrambling code conflict exists between the current serving cell and the neighboring cell of the serving cell before the handover fails. A probability of a handover failure of a user equipment is reduced, so as to ensure that a service of the user equipment runs normally.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: November 22, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xi Luo, Yan Qi, Huan Zhang, Ping Song
  • Publication number: 20160337953
    Abstract: The present application relates to a service transfer method, user equipment, and an access network device. The method includes: receiving, by user equipment, a public land mobile network identity PLMN ID and auxiliary information corresponding to the PLMN ID that are sent by a 3GPP access network entity, where the auxiliary information corresponding to the PLMN ID is used by the user equipment to perform service transfer to a wireless local area network WLAN that an operator corresponding to the PLMN ID allows the user equipment to access; and performing, by the user equipment, service transfer according to the PLMN ID and the auxiliary information corresponding to the PLMN ID. Technical solutions provided in embodiments of the present invention may increase a success rate of service transfer.
    Type: Application
    Filed: July 29, 2016
    Publication date: November 17, 2016
    Inventors: Li JI, Hongzhuo ZHANG, Huan ZHANG
  • Publication number: 20160337932
    Abstract: A service transfer method and apparatus, and a service transfer processing method and apparatus relate to the field of mobile communications, are applied to a service transfer technology, and can improve utilization of network system resources. The method comprises: acquiring, by a UE, first information that is used to instruct the UE to perform service transfer to a wireless local area network (WLAN) access point; performing service transfer according to the first information; and sending a service transfer result to a 3rd Generation Partnership Project (3GPP) access point that serves the UE.
    Type: Application
    Filed: July 27, 2016
    Publication date: November 17, 2016
    Inventors: Li Ji, Hongzhuo Zhang, Huan Zhang
  • Patent number: 9471224
    Abstract: A storage management method includes the following steps: detecting sizes of shared storage spaces of terminal devices joined in a sharing system; classifying the terminal devices joined in a sharing system to a number of kinds of terminal devices according to a size of the shared storage space of each terminal device; mapping the shared storage spaces of each kind of terminal devices of each device group to virtual disks with corresponding storage capacities of a virtual disk array card one by one; receiving a storing request to store a file to a cloud, and determining a size of the file to be stored and selecting one virtual disk whose storage capacity is nearest and greater than or equal to the size of the file, and storing the file to the shared storage spaces of the terminal devices mapping to the selected virtual disk.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: October 18, 2016
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Xin Lu, Huan-Huan Zhang, Yu-Yong Zhang, Yao-Hua Liu
  • Patent number: 9467131
    Abstract: A delay circuit includes a current circuit, a first current mirror circuit, a second current mirror circuit, a self-compensation circuit, and a delay capacitor. A fixed ratio is between the first current and the second current provided by the current circuit. The first current mirror circuit generates a first mirror current in response to the first current. A partial current of the second current flowing through the second current mirror circuit is a base current, and the second current mirror circuit generates a second mirror current in response to the base current. The self-compensation circuit generates a feedback current in response to the second mirror current. The delay capacitor generates a delay signal. The charging current is equal to the second current subtracting the base current. The first mirror current is the sum of the base current, the second mirror current, and the feedback current.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: October 11, 2016
    Assignee: GREEN SOLUTION TECHNOLOGY CO., LTD.
    Inventors: Li-Min Lee, Chao Shao, Ying-Ying Yang, Huan-Huan Zhang
  • Patent number: 9465542
    Abstract: A storage management method, includes steps: detecting sizes of shared storage spaces of all terminal devices joined in a sharing system; dividing the all terminal devices into a number of device groups randomly; classifying the terminal devices of each group into a number of kinds of terminal devices according to the sizes of the shared storage spaces of the terminal devices of each device group; mapping the shared storage spaces of each kind of terminal device of each device group to one corresponding virtual disk of one row of a virtual disk array card; and determining a size of a file to be stored when receiving a storing request, and selecting a virtual disk with size nearest to and greater than or equal to that of the file from one row randomly, and storing the file into the terminal devices mapping to the selected virtual disk.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: October 11, 2016
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yao-Hua Liu, Xin Lu, Huan-Huan Zhang, Yu-Yong Zhang
  • Publication number: 20160269960
    Abstract: The embodiments of the present invention provide an access network offloading method, a device, and a system. The method includes: sending, by UE, a UE identifier and WiFi information of the UE to a base station, where the WiFi information includes a WiFi MAC ID of the UE; and searching, by the UE, for a wireless local area network WLAN signal, when an accessible WLAN network is found, sending an access request including the WiFi MAC ID of the UE to an access point of the WLAN network: WLAN AP, accessing the WLAN network, and enabling the WLAN AP to send the WiFi MAC ID of the UE to the base station, so that the base station performs matching according to the association relationship between the UE identifier of the UE and the WiFi MAC ID of the UE, and starts offloading the UE.
    Type: Application
    Filed: May 20, 2016
    Publication date: September 15, 2016
    Inventors: Hongzhuo Zhang, Tianle Deng, Huan Zhang
  • Publication number: 20160262248
    Abstract: Embodiments of the present invention provide a device for forming air flow containing charged ions, comprising a fan member, a ring air blowing chamber defining a center opening, and an ionizing member, wherein, the ionizing member is arranged on an inner wall of the ring air blowing chamber facing the center opening for generating the charged ions, and the ring air blowing chamber comprises a ring passage and a nozzle part, the ring passage of the ring air blowing chamber is configured to receive air flow from the fan member, and the nozzle part is configured to face to the ionizing member.
    Type: Application
    Filed: July 17, 2015
    Publication date: September 8, 2016
    Inventors: Hongzhuan Feng, Jian Wang, Jie Li, Huan Zhang
  • Publication number: 20160137641
    Abstract: The present invention provides pyrroloquinoline quinone lithium salt crystal and a preparation method and application thereof. Characteristic absorption peaks appear when the diffraction angles are 6.222±0.2°, 7.379±0.2°, 7.941±0.2°, 23.631±0.2°, 24.044±0.2°, 25.497±0.2°, 27.541±0.2°, 30.736±0.2°, and 32.306±0.2° degrees in a powder X-ray diffraction pattern of the pyrroloquinoline quinine lithium salt crystal. The maximum value of thermal absorption of the pyrroloquinoline quinine lithium salt crystal appears between 90° C. and 96° C. through differential scanning calorimetry. Peaks appear when infrared spectroscopy of the pyrroloquinoline quinine lithium salt crystal is at 3396.03 cm?1, 1652.70 cm?1, 1604.48 cm?1, 1500.35 cm?1, 1355.71 cm?1, 1243.86 cm?1, 1147.44 cm?1, 808.03 cm?1, 761.74 cm?1, and 570.83 cm?1. The pyrroloquinoline quinine lithium salt polymorphism can be applied to preparation of medicines for curing memory damage.
    Type: Application
    Filed: June 23, 2014
    Publication date: May 19, 2016
    Inventors: Chunjiu Zhong, Xuefeng Mei, Huan Zhang
  • Publication number: 20160134699
    Abstract: A storage management method, includes steps: detecting sizes of shared storage spaces of all terminal devices joined in a sharing system; dividing the all terminal devices into a number of device groups according to local area networks where the terminal devices located in; classifying the terminal devices of each group into a number of kinds of terminal devices according to the sizes of the shared storage spaces of the terminal devices; mapping the shared storage spaces of each kind of terminal devices of each device group to one corresponding virtual disk of one row of a virtual disk array card; and determining a size of a file to be stored when receiving a storing request, and selecting a virtual disk with size nearest to and greater than or equal to that of the file, and storing the file into the terminal devices mapping to the selected virtual disk.
    Type: Application
    Filed: April 2, 2015
    Publication date: May 12, 2016
    Inventors: YAO-HUA LIU, XIN LU, HUAN-HUAN ZHANG
  • Publication number: 20160132254
    Abstract: A storage management method, includes steps: detecting sizes of shared storage spaces of all terminal devices joined in a sharing system; dividing the all terminal devices into a number of device groups randomly; classifying the terminal devices of each group into a number of kinds of terminal devices according to the sizes of the shared storage spaces of the terminal devices of each device group; mapping the shared storage spaces of each kind of terminal device of each device group to one corresponding virtual disk of one row of a virtual disk array card; and determining a size of a file to be stored when receiving a storing request, and selecting a virtual disk with size nearest to and greater than or equal to that of the file from one row randomly, and storing the file into the terminal devices mapping to the selected virtual disk.
    Type: Application
    Filed: April 2, 2015
    Publication date: May 12, 2016
    Inventors: YAO-HUA LIU, XIN LU, HUAN-HUAN ZHANG, YU-YONG ZHANG
  • Publication number: 20160132247
    Abstract: A storage management method includes the following steps: detecting sizes of shared storage spaces of terminal devices joined in a sharing system; classifying the terminal devices joined in a sharing system to a number of kinds of terminal devices according to a size of the shared storage space of each terminal device; mapping the shared storage spaces of each kind of terminal devices of each device group to virtual disks with corresponding storage capacities of a virtual disk array card one by one; receiving a storing request to store a file to a cloud, and determining a size of the file to be stored and selecting one virtual disk whose storage capacity is nearest and greater than or equal to the size of the file, and storing the file to the shared storage spaces of the terminal devices mapping to the selected virtual disk.
    Type: Application
    Filed: April 2, 2015
    Publication date: May 12, 2016
    Inventors: XIN LU, HUAN-HUAN ZHANG, YU-YONG ZHANG, YAO-HUA LIU
  • Publication number: 20160080254
    Abstract: An OFS in-band communication method and an OFS are disclosed. The method includes: receiving an LLDP data packet; creating a controller list entry or updating a controller list entry when it is determined, by using a role sub-field, that a sender type of the received LLDP data packet is OFC; acquiring a first-time TCP handshake packet used for establishing a TCP connection, and checking, according to a destination MAC and a destination IP that are carried in the TCP handshake packet, whether a corresponding controller list entry exists in a controller list; and if yes, updating a flow entry according to the MAC, the IP, and the in_port in the corresponding controller list entry in the controller list, so that an OFS can forward, by using a flow table, a packet to be sent to an OFC to the OFC.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Inventors: Zaifu ZHOU, Huan ZHANG
  • Publication number: 20160033887
    Abstract: Suspension polymerization toner of a core-shell structure with dense charges comprises core-shell composite particles prepared by mixing suspension dispersion liquid of toner core particles with shell monomer emulsion and resin-type CCA dispersion liquid, and carrying out a polymerization reaction to form rigid shell layers with dense charges coated on the soft toner core particles.
    Type: Application
    Filed: April 1, 2013
    Publication date: February 4, 2016
    Inventors: Zhijun Liu, Yuanyuan Zhang, Huan Zhang, Xiao Yuan, Hong Meng, Hui Yang
  • Publication number: 20160026103
    Abstract: Suspension polymerization toner of core-shell structure with positive charges comprises core-shell composite particles prepared by mixing composition forming toner core particles with aqueous dispersion liquid, carrying out a heating polymerization reaction to obtain suspension dispersion liquid of toner soft core particles, and carrying out a water-based polymerization reaction to form the core-shell composite particles of which an outer surface of the toner core particles are coated with the rigid shell layer with dense positive charges.
    Type: Application
    Filed: April 2, 2013
    Publication date: January 28, 2016
    Applicant: SHENZHEN LEPUTAI TECHNOLOGY CO., LTD.
    Inventors: Zhijun Liu, Yuanyuan Zhang, Huan Zhang, Xiao Yuan, Hong Meng, Hui Yang