Patents by Inventor Young Goo PARK

Young Goo PARK 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).

  • Method and terminal of transmitting an uplink signal with fewer transmission resource blocks to prevent a lowering in reference sensitivity in intra-band non-contiguous uplink carrier aggregation
    Patent number: 9345011
    Abstract: There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous CA in LTE-A system. The method may comprise: if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, transmitting an uplink on a primary component carrier using allocated resource blocks (RBs). if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the number of the allocated resource block (RB) in the primary component carrier may be limited to 10 to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: May 17, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Su Hwan Lim, Young Woong Kim, Young Goo Park, Sang Wook Lee, Dong Ik Lee
  • Method and terminal of transmitting an uplink signal with fewer transmission resource blocks to prevent a lowering in reference sensitivity in intra-band non-contiguous uplink carrier aggregation
    Patent number: 9125195
    Abstract: A method for transmitting an uplink signal by a user terminal includes: transmitting the uplink signal to a base station on a primary component carrier using allocated resource blocks (RBs), if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, wherein if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the allocated resource blocks (RBs) in the primary component carrier is limited to 10 RBs to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: September 1, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Su Hwan Lim, Young Woong Kim, Young Goo Park, Sang Wook Lee, Dong Ik Lee
  • METHOD AND TERMINAL OF TRANSMITTING AN UPLINK SIGNAL WITH FEWER TRANSMISSION RESOURCE BLOCKS TO PREVENT A LOWERING IN REFERENCE SENSITIVITY IN INTRA-BAND NON-CONTIGUOUS UPLINK CARRIER AGGREGATION
    Publication number: 20150230240
    Abstract: There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous CA in LTE-A system. The method may comprise: if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, transmitting an uplink on a primary component carrier using allocated resource blocks (RBs). if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the number of the allocated resource block (RB) in the primary component carrier may be limited to 10 to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.
    Type: Application
    Filed: April 21, 2015
    Publication date: August 13, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Su Hwan LIM, Young Woong KIM, Young Goo PARK, Sang Wook LEE, Dong Ik LEE
  • METHOD AND TERMINAL OF TRANSMITTING AN UPLINK SIGNAL WITH FEWER TRANSMISSION RESOURCE BLOCKS TO PREVENT A LOWERING IN REFERENCE SENSITIVITY IN INTRA-BAND NON-CONTIGUOUS UPLINK CARRIER AGGREGATION
    Publication number: 20140204867
    Abstract: There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous CA in LTE-A system. The method may comprise: if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, transmitting an uplink on a primary component carrier using allocated resource blocks (RBs). if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the number of the allocated resource block (RB) in the primary component carrier may be limited to 10 to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 24, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Su Hwan LIM, Young Woong KIM, Young Goo PARK, Sang Wook LEE, Dong Ik LEE