Patents by Inventor Xiao Yi Wang

Xiao Yi Wang 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).

  • Patent number: 11069228
    Abstract: A method for transmitting signal via a mesh network and a remote control system thereof are disclosed. The method comprises the steps of: executing a setting process, including: downloading a first control instruction to a mesh network control device; dividing the first control instruction into a plurality of transmission codes; storing a second control instruction, wherein the second control instruction is part of the first control instruction; transmitting a plurality of transmission codes to an infrared control device via the mesh network environment; and restoring the plurality of transmission codes to the first control instruction and storing the first control instruction; and executing remote control process, including: transmitting the second control instruction to the infrared control device; converting into the first control instruction according to the second control instruction; and controlling the device by using an infrared signal to control a controlled device.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: July 20, 2021
    Assignee: Gunitech Corp.
    Inventors: Ming-Yi Wang, Xiao-Juan Lin, Hsin-Yi Kao, Huan-Ruei Shiu, Chung-Liang Hsu
  • Patent number: 11061611
    Abstract: A method and a system for creating a workload distribution plan on a storage system. The method includes, for each storage location, initializing components for at least one data type, such that the components establish a baseline distribution percentage. The method also includes writing data packages onto the storage system over a predetermined time period. The method also includes, for each data type on each storage location, creating a workload distribution plan, where the workload distribution plan distributes a workload of the storage system to the storage location. The method also includes implementing the workload distribution plan on the storage system.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: July 13, 2021
    Assignee: International Business Machines Corporation
    Inventors: Da Lei Zhang, Jia Jun Lu, Li Li Gu, Le Yi Zhou, Xiao Yu Wang, Wen Bao Yin
  • Patent number: 11057924
    Abstract: A method includes receiving information at a user equipment from a first apparatus, the information indicating to the user equipment is to communicate with a second apparatus.
    Type: Grant
    Filed: April 30, 2011
    Date of Patent: July 6, 2021
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Peter Skov, Xiao Yi Wang
  • Patent number: 10555242
    Abstract: The present invention relates to methods and apparatuses for providing selective network access, wherein a cell type indication is provided based on at least one of a preamble and a header portion of a broadcast signal. At the receiving end, it is checked based on at least one of the preamble and the header portion, whether broadcast signals are received from different first and second cell types. The first cell type is selected for network access, if both broadcast signals from the first and second cell types are received with sufficient strength.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: February 4, 2020
    Assignee: HMD Global Oy
    Inventors: Hai Jiang, Jian Feng Kang, Xiao Yi Wang, Chao Wei, Yi Wu, Dong Mei Zhang
  • Patent number: 10033503
    Abstract: The present invention proposes a method, including in a communication network area constituted by a plurality of transmission points configured for coordinated transmissions to at least one target, each transmission point being identified by an individual identifier, each transmission point being configured to transmit common reference signals on common channels and dedicated reference signals on dedicated channels to said at least one target device, assigning the respective individual identifier of each transmission point to the common reference signals on the common channels of the respective transmission point, and allocating, to the dedicated reference signals on the dedicated channels of respective plural transmission points, an identifier unrelated to the individual identifiers. Also, corresponding devices are addressed.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: July 24, 2018
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Jing Xiu Liu, De Shan Miao, Peter Skov, Xiao Yi Wang
  • Patent number: 9713126
    Abstract: The present invention proposes methods and apparatuses and computer program products for dynamic transmission set indication in scenarios in which a terminal is enabled for single cell transmission SiC as well as for coordinated multipoint transmission CoMP. To this extent, appropriate information is being fed back from the terminal to the base station via feedback signaling channels. The decision on which transmission mode defined by respective transmission set definitions is used can be taken by the terminal or, in a modified scenario, by the base station, based on the information fed back.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: July 18, 2017
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Xiao Yi Wang, Timo Erkki Lunttila, Peter Skov
  • Patent number: 9635662
    Abstract: A method includes selecting, in a system in which a communication device searches for unscheduled transmissions of downlink control information for said communication device, a combination of search spaces for unscheduled transmissions of downlink control information for a communication device by a number of transmission techniques. The method includes transmitting an indication of the result of the selected combination to said communication device. Apparatus and program products are also disclosed.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: April 25, 2017
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Xiao Yi Wang, Frank Frederiksen
  • Patent number: 9161338
    Abstract: An apparatus, method and computer program product for supporting dynamic multipoint communication configuration stations include defining at least two different communication transmission sets for cellular-based communication between base station and terminal, wherein the communication transmission sets are related to a downlink reference signal configuration; and assigning a communication transmission set for use in a current transmission related to the cellular-based communication.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: October 13, 2015
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Timo Erkki Lunttila, Xiao Yi Wang, Peter Skov
  • Publication number: 20150282202
    Abstract: There is, for example, provided a method, including receiving a scheduling plan from at least one network node of at least one neighboring cell, wherein the each scheduling plan includes an indication of a planned radio resource utilization ratio by the neighboring cell in at least one frequency range during a coming time period; scheduling a user terminal with radio resources on a specific frequency range; and determining a modulation and coding scheme for the user terminal at least partly on the basis of the at least one indicated scheduling plan for the specific frequency range, wherein the modulation and coding scheme is to be applied in data transmission of the user terminal in a certain subframe within the coming time period.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 1, 2015
    Inventors: De Shan Miao, Xiao Yi Wang
  • Publication number: 20150189527
    Abstract: A method includes comparing at least one received signal received parameter value for at least one channel state information reference signal associated with a first frequency with at least one received signal received parameter value for at least one channel state information reference signal associated with a second frequency; and causing information from said comparing to be reported.
    Type: Application
    Filed: August 2, 2012
    Publication date: July 2, 2015
    Inventors: Xiao Yi Wang, Chunli Wu
  • Patent number: 9059753
    Abstract: The specification and drawings present a new method, apparatus and software related product for using non-codebook based CSI feedback (e.g., in LTE wireless systems) using selection by a UE of one or more of the plurality of logical antenna ports based on a predefined procedure (e.g., SNR or SINR measurement), but without selecting any codeword (precoder) by the UE. This allows not to involve any standardization of codebooks for precoding due to reliance on an alternative CSI feedback framework which does not rely on standardized codebooks. The exemplary embodiments described herein aim at development of 3GPP LTE Release-12.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: June 16, 2015
    Assignee: Nokia Solutions & Networks Oy
    Inventors: Weidong Yang, Timo Erkki Lunttila, Xiao Yi Wang
  • Patent number: 9042325
    Abstract: A method includes selecting, in a system in which a communication device searches for unscheduled transmissions of downlink control information for said communication device, a combination of search spaces for unscheduled transmissions of downlink control information for a communication device by a number of transmission techniques. The method includes transmitting an indication of the result of the selected combination to said communication device. Apparatus and program products are also disclosed.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 26, 2015
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Xiao Yi Wang, Frank Frederiksen
  • Publication number: 20150124770
    Abstract: A method includes selecting, in a system in which a communication device searches for unscheduled transmissions of downlink control information for said communication device, a combination of search spaces for unscheduled transmissions of downlink control information for a communication device by a number of transmission techniques. The method includes transmitting an indication of the result of the selected combination to said communication device. Apparatus and program products are also disclosed.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 7, 2015
    Inventors: Xiao Yi WANG, Frank Frederiksen
  • Patent number: 8737932
    Abstract: A User Equipment Apparatus is described, which include a Load Factor Determining Device and a Calculating Device. The Load Factor Determining Device is adapted for determining at least one load factor value of a neighbor sector. The Calculating Device is adapted for calculating a transmit power of the User Equipment Apparatus such that the at least one load factor value of a sector is considered.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: May 27, 2014
    Assignee: Nokia Siemens Networks Oy
    Inventors: Chun Ye Wang, Xiao Yi Wang
  • Publication number: 20140086285
    Abstract: The specification and drawings present a new method, apparatus and software related product for using non-codebook based CSI feedback (e.g., in LTE wireless systems) using selection by a UE of one or more of the plurality of logical antenna ports based on a predefined procedure (e.g., SNR or SINR measurement), but without selecting any codeword (precoder) by the UE. This allows not to involve any standardization of codebooks for precoding due to reliance on an alternative CSI feedback framework which does not rely on standardized codebooks. The exemplary embodiments described herein aim at development of 3GPP LTE Release-12.
    Type: Application
    Filed: September 27, 2012
    Publication date: March 27, 2014
    Applicant: Nokia Siemens Networks Oy
    Inventors: Weidong YANG, Timo Erkki LUTTILA, Xiao Yi WANG
  • Publication number: 20140079009
    Abstract: The present invention proposes a method, including in a communication network area constituted by a plurality of transmission points configured for coordinated transmissions to at least one target, each transmission point being identified by an individual identifier, each transmission point being configured to transmit common reference signals on common channels and dedicated reference signals on dedicated channels to said at least one target device, assigning the respective individual identifier of each transmission point to the common reference signals on the common channels of the respective transmission point, and allocating, to the dedicated reference signals on the dedicated channels of respective plural transmission points, an identifier unrelated to the individual identifiers. Also, corresponding devices are addressed.
    Type: Application
    Filed: May 3, 2011
    Publication date: March 20, 2014
    Applicant: Nokia Siemens Networks Oy
    Inventors: Jing Xiu Liu, De Shan Miao, Peter Skov, Xiao Yi Wang
  • Publication number: 20140064251
    Abstract: A method includes receiving information at a user equipment from a first apparatus, the information indicating to the user equipment is to communicate with a second apparatus.
    Type: Application
    Filed: April 30, 2011
    Publication date: March 6, 2014
    Applicant: NOKIA SIEMENS NETWORKS OY
    Inventors: Peter Skov, Xiao Yi Wang
  • Publication number: 20140036870
    Abstract: A method includes receiving information at a first access node with which a user equipment is associated, said information including timing information of a second access node. The method also includes providing access node information for said user equipment in dependence on said timing information, said access node information defining at least one time period when said user equipment is to at least one of transmit to and receive signals from said at least one of said first and second access node.
    Type: Application
    Filed: March 16, 2011
    Publication date: February 6, 2014
    Applicant: Nokia Siemens Networks Oy
    Inventors: Peter Skov, Xiao Yi Wang, Chun Hai Yao
  • Patent number: 8625500
    Abstract: A method includes allocating channels in a fast-feedback channel region for a plurality of devices, and transmitting to the plurality of devices at least one bitmap defining fast-feedback uplink channel allocations for individual ones of the plurality of devices. In one embodiment a plurality of bitmaps are transmitted, the plurality of bit maps together informing individual ones of the plurality of devices of permission to use none, one or more than one particular fast-feedback channel. In this case each bitmap includes a plurality n of bit positions corresponding to n indices, where each device is identified by an associated one of the n indices, and where a bit at an index value p in a first bitmap and a bit at the same index value p in a second bitmap, when concatenated together, equal a number of fast-feedback uplink channels that are allocated to a particular device associated with the index value p.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: January 7, 2014
    Assignee: Nokia Siemens Networks Oy
    Inventors: Xiao Yi Wang, Xin Qi, Hao Guan, Shashikant Maheshwari
  • Publication number: 20130281104
    Abstract: An apparatus, method and computer program product for supporting dynamic multipoint communication configuration stations comprise include defining at least two different communication transmission sets for cellular-based communication between base station and terminal, wherein the communication transmission sets are related to a downlink reference signal configuration; and assigning a communication transmission set for use in a current transmission related to the cellular-based communication.
    Type: Application
    Filed: January 10, 2011
    Publication date: October 24, 2013
    Applicant: Nokia Siemens Networks OY
    Inventors: Timo Erkki Lunttila, Xiao Yi Wang, Peter Skov