Patents by Inventor Yuliang ZHI

Yuliang ZHI 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: 9088913
    Abstract: Embodiments of the present invention disclose a method and an apparatus for reporting scheduling information. The method includes: configuring a carrier as a primary carrier and configuring other carriers as secondary carriers according to an indication message sent by a network; setting a reporting format, where the reporting format includes a first reporting format and a second reporting format, the first reporting format includes UPH, TEBS, HLBS, and HLID information in sequence from left to right, a total length of the second reporting format is the same as that of the first reporting format, the second reporting format includes first information and second information, the first information includes UPH information of one or more secondary carriers, and the second information includes reserved bit information or format identification bit information; and reporting scheduling information in the reporting format to the network.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: July 21, 2015
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yuliang Zhi, Bingzhao Li, Yanyan Chen
  • Publication number: 20150139168
    Abstract: Embodiments of the present invention provide a memory allocation method and system, a user equipment, and a network device. The method includes: determining, by a user equipment (UE), a high speed downlink shared channel (HS-DSCH) physical layer category for memory allocation according to a first network configuration sent by a first network device; using the total number of soft channel bits corresponding to the determined HS-DSCH physical layer category as a total allocated memory size of a soft memory buffer, dividing the total allocated memory size of the soft memory buffer by the total number of serving or secondary serving HS-DSCH cells corresponding to the determined HS-DSCH physical layer category, and determining a soft memory buffer size of each HS-DSCH transmission channel; and allocating the soft memory buffer size of each HS-DSCH transmission channel among the HARQ processes in the first network configuration of the corresponding HS-DSCH transmission channel.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Inventors: Yuliang Zhi, Bingzhao Li, Yongqiang Gao
  • Publication number: 20150065140
    Abstract: The present application discloses a method, a device, and a system for reporting a signal quality measurement result, relates to the field of communications, and implements reporting of an adjacent-frequency signal quality measurement result by a terminal. Embodiments of the present application disclose a method for reporting a signal quality measurement result, including: receiving adjacent frequency information, an adjacent-frequency signal quality reporting amount, and a reporting threshold corresponding to the adjacent-frequency signal quality reporting amount from a radio network node; according to the adjacent frequency information, performing measurement to obtain an adjacent-frequency signal quality measurement result; and reporting the adjacent-frequency signal quality measurement result in a preset bit string format to the radio network node. The embodiments of the present application are mainly used for redirection, handover, and cell change operations of a terminal.
    Type: Application
    Filed: November 11, 2014
    Publication date: March 5, 2015
    Inventors: Yuliang Zhi, Yanyan Chen
  • Publication number: 20150031379
    Abstract: According to the embodiments of the present invention, a report measurement can be implemented between a radio network controller and a user equipment in a CELL_FACH state by using a current MC message and a current MR message; and in a process of implementing the report measurement, coordination between the report measurement and a cell reselection measurement executed by the user equipment can be implemented to minimize an impact of the report measurement on the cell reselection measurement.
    Type: Application
    Filed: September 15, 2014
    Publication date: January 29, 2015
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuliang ZHI, Yanyan CHEN, Xudong YANG, Bingzhao LI
  • Publication number: 20140133460
    Abstract: Embodiments of the present invention provide a handover method and device. When an SGSN cannot identify a Target eNB ID, the Target eNB ID is converted into a Corresponding RNC ID. A relocation request message carrying the Corresponding RNC ID is sent to the SGSN. One of a first PLMN ID and a second PLMN ID included in the Target eNB ID is selected. A selected PLMN ID, an eNB ID included in the Target eNB ID, and a TAC in a Selected TAI are filled in the Corresponding RNC ID.
    Type: Application
    Filed: January 20, 2014
    Publication date: May 15, 2014
    Inventors: Yi Li, Yuliang Zhi, Zongquan Tang, Hai Wang
  • Publication number: 20140086088
    Abstract: Embodiments of the present invention disclose a method and an apparatus for reporting scheduling information. The method includes: configuring a carrier as a primary carrier and configuring other carriers as secondary carriers according to an indication message sent by a network; setting a reporting format, where the reporting format includes a first reporting format and a second reporting format, the first reporting format includes UPH, TEBS, HLBS, and HLID information in sequence from left to right, a total length of the second reporting format is the same as that of the first reporting format, the second reporting format includes first information and second information, the first information includes UPH information of one or more secondary carriers, and the second information includes reserved bit information or format identification bit information; and reporting scheduling information in the reporting format to the network.
    Type: Application
    Filed: November 27, 2013
    Publication date: March 27, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Yuliang ZHI, Bingzhao LI, Yanyan CHEN