Patents by Inventor Young-Soo Yuk

Young-Soo Yuk 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: 9319826
    Abstract: Provided is a method for machine to machine (M2M) communication. An M2M device acquires an M2M group identification (MGID) and an M2M zone identification. The M2M device checks whether or not the M2M device has escaped from the M2M group zone. If the M2M device has escaped from the M2M group zone, the M2M device transmits, to a base station, an update request message which requests that the M2M group identifier be updated. The M2M device receives, from the base station, a response message as a response to the update request message.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: April 19, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Eun Jong Lee, Young Soo Yuk
  • Patent number: 9301288
    Abstract: A method and an apparatus for transmitting feedback of a mobile station (MS) in a wireless communication system supporting a multi-carrier operation are provided. The method includes transmitting feedback information to a base station, and in this case, the feedback information is transmitted through a MAC control message and the feedback information includes carrier information of an activation carrier related to the MAC control message.
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: March 29, 2016
    Assignee: LG Electronics Inc.
    Inventors: Jin Young Chun, Ki Seon Ryu, Jin Sam Kwak, Young Soo Yuk, Wook Bong Lee, Bin Chul Ihm
  • Patent number: 9301254
    Abstract: A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message from a base station. The paging message includes a M2M group identifier that identifies a M2M group to which the M2M device belongs. The M2M device monitors an uplink resource allocation beginning from an offset during a monitoring duration.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: March 29, 2016
    Assignee: LG Electronics Inc.
    Inventors: Gi Won Park, Young Soo Yuk, Jeong Ki Kim
  • Patent number: 9294969
    Abstract: The present invention relates to a method for updating secondary carrier information for preemptively allocating secondary carriers during handover and an apparatus for carrying out the method. A method in which a terminal performs handover in a broadband access system that supports multiple carriers according to one embodiment of the present invention comprises: a step in which a target base station receives, from a serving base station, a first message including carrier allocation information on at least one secondary carrier preemptively allocated to the terminal; a step of performing network reentry with the target base station; and judging whether the multi-carrier configuration of the serving base station and the multi-carrier configuration of the target base station are the same, and, if the configurations are different from each other, transmitting, to the target base station, a second message for requesting multi-carrier capability negotiation.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: March 22, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Eun Jong Lee, Ki Seon Ryu, Young Soo Yuk
  • Patent number: 9277408
    Abstract: The present invention relates to a method and device for authorizing user equipment (UE) in a wireless communication system. The present invention also relates to a method and device for authorizing authorized true user equipment if an abnormal power down report is transmitted from a fake user equipment. The real user equipment checks the abnormal power down from a base station, receives an assignment A-MAP IE, and transmits an authorized message to the base station if power is not abnormally down. Alternatively, user equipment transmits, to the base station, an abnormal power down signaling header that includes authorization parameters, such as COUNTER_TEK or a cipher-based message authentication code (CMAC).
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: March 1, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Hee Jeong Cho, Young Soo Yuk
  • Patent number: 9253715
    Abstract: The present disclosure relates to a method for performing communication between a terminal and a base station in a radio access system supporting multi-radio access technology (RAT), the method being characterized in that it comprises the steps of performing an access procedure between a first base station supporting a cellular radio access technology and a second base station supporting a short-range radio access technology; the second base station receiving, from the first base station and through a first radio scanner, control information relating to the transmission of an identification signal (IDS) for detecting the second base station of the terminal; and the second base station transmitting the IDS through the first radio channel to the terminal based on the received control information, wherein the first radio channel is the radio channel corresponding to the first base station.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: February 2, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: In Uk Jung, Young Soo Yuk, Jin Sam Kwak, Ki Seon Ryu, Wook Bong Lee
  • Patent number: 9215573
    Abstract: The present invention relates to a method enabling a base station and a terminal to reliably transmit short messages in a broadband wireless access system. According to one embodiment of the present invention, the method wherein a terminal receives a short message service (SMS) in a broadband wireless access system comprises the following steps: transmitting a first message for carrying out ranging to a base station; receiving a second message, which comprises SMS information and uplink resource allocation information for the transmission of a third message, from the base station as a response to the first message; and transmitting a third message, which indicates the state of the reception of the second message, to the base station by means of uplink resources which are indicated by the uplink resources allocation information.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: December 15, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Hee Jeong Cho, Young Soo Yuk, Yong Ho Kim, Ki Seon Ryu
  • Publication number: 20150351083
    Abstract: A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 3, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: In Uk JUNG, Ki Seon RYU, Jeong Ki KIM, Hee Jeong CHO, Yong Ho KIM, Young Soo YUK
  • Publication number: 20150350873
    Abstract: Provided are an apparatus for setting a roaming parameter and a method for the apparatus to set a roaming parameter. The apparatus includes a receiver configured to receive terminal information from a terminal connected to a wireless local area network (LAN), a manager configured to store and manage roaming parameters according to terminal models connectable to the wireless LAN(terminal-model-specific roaming parameters), a calculator configured to calculate a roaming parameter of the terminal using the received terminal information and the terminal-model-specific roaming parameters, and a transmitter configured to transmit the calculated roaming parameter to the terminal.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Kwang-Seop CHOI, You-Chang KO, Yang-Hwan JOE, Young-Soo YUK
  • Patent number: 9204404
    Abstract: Disclosed are a device for controlling uplink transmission power and a method for the same. In a terminal device for controlling uplink transmission power according to the present invention, a receiving antenna receives a first message containing a power correction value from a base station. A processor determines the transmission power value which will be used in transmitting a second message, based on the power correction value. A sending antenna transmits the second message to the base station, using the determined transmission power value, and, at this time, the power correction value is a value for correcting the transmission-power value is a value for correcting the transmission-power value which was used during initial ranging by the terminal or handover ranging of the terminal.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 1, 2015
    Assignee: LG Electronics Inc.
    Inventors: Dong Cheol Kim, Wook Bong Lee, Jin Sam Kwak, Young Soo Yuk, Hyun Woo Lee
  • Patent number: 9197997
    Abstract: Provided are a method for performing a position update in machine to machine (M2M) communication, and an apparatus using the method. In an idle mode, an M2M apparatus receives a paging message from a base station. The paging message comprises an action code, a network access type, and a resource offset. The action code is an indication for the M2M apparatus to perform a position update; the network access type is an indication for the allocation of resources for a ranging request; and the resource offset is an indication for an offset for uplink allocation. The M2M apparatus transmits the ranging request message to the base station by means of the uplink allocation.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: November 24, 2015
    Assignee: LG Electronics Inc.
    Inventors: Gi Won Park, Young Soo Yuk, Jeong Ki Kim
  • Patent number: 9184900
    Abstract: The present invention relates to a wireless access system which supports multiple carriers, and disclosed is a method for coordinating the performance of the multiple carriers and an apparatus for supporting same. The method for coordinating the performance of the multiple carriers according to the present invention broadly consists of two steps. For example, the method comprises the steps of coordinating the basic performance of the multiple carriers in mobile user equipment and coordinating the extended performance of the multiple carriers in the mobile user equipment.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: November 10, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Young Soo Yuk, Ki Seon Ryu, In Uk Jung, Yong Ho Kim, Eun Jong Lee
  • Patent number: 9166761
    Abstract: The present invention relates to a method and apparatus for transmitting a bandwidth request (BR) header in a wireless communication system. User equipment transmits a standalone BR header to a base station through a first uplink (UL) resource allocated by a BR-acknowledgement (ACK) A-MAP information element (IE), receives from the base station a hybrid automatic repeat request (HARQ)-non-acknowledgement (NACK) which indicates the base station has not successfully received the standalone BR header, receives a CDMA allocation A-MAP IE from the base station, and retransmits the standalone BR header through a second UL resource allocated by the CDMA allocation A-MAP IE.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: October 20, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hee Jeong Cho, Young Soo Yuk
  • Patent number: 9167549
    Abstract: Provided are a method and apparatus for location update in a wireless communication system. A machine-to-machine (M2M) device transmits a mobility access classifier indicating the mobility access classification of the M2M device to a first base station, and receives information on a reattachment zone indicating a list of base stations accessible by the M2M device from the first station. The M2M device transits to an idle mode, and provides a location update to a second base station based on whether or not the second M2M device has exited the reattachment zone.
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: October 20, 2015
    Assignee: LG Electronics Inc.
    Inventors: Gi Won Park, Young Soo Yuk, Jeong Ki Kim
  • Patent number: 9161288
    Abstract: Provided are a method and a device for transmitting data through client cooperation in a wireless communication system. A cooperative device of the client cooperation receives uplink (UL) data from a source device through a frame of a first system, and if the UL data is the data to be transmitted to a base station of the second system, transmits the UL data to the second system. In addition, when receiving downlink (DL) data from the base station of the second system, and the DL data is data to be transmitted to the source device, the DL data is transmitted to the source device through the frame of the first system.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: October 13, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hee Jeong Cho, Eun Jong Lee, Young Soo Yuk
  • Patent number: 9155042
    Abstract: A method for operating in an idle mode and a machine-to-machine (M2M) apparatus are provided. The M2M apparatus receives a deregistration-response (DREG-RSP) message from a base station, and the M2M apparatus in the idle mode monitors a paging advertisement (PAG-ADV) message from the base station. Comprised is a fixed M2M deregistration identifier (FMDID), and the FMDID is a 16-bit identifier for identifying the M2M apparatus in a region of the base station.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: October 6, 2015
    Assignee: LG Electronics Inc.
    Inventors: Gi Won Park, Young Soo Yuk
  • Patent number: 9155041
    Abstract: The present invention relates to a multi-carrier resource utilization method and apparatus for power saving in a communication system using a multi-carrier, in which the activation of a secondary carrier for transmitting and receiving data traffic between a terminal and a base station is determined according to the QoS (Quality of Service) requirements such as a data traffic status between the terminal and the base station, a maximum sustained traffic rate, a maximum traffic burst size, or the like, and an indication message (Indication) indicating this is transferred to the terminal through a primary carrier to transmit and receive data traffic through the activated secondary carrier.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: October 6, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: In-Uk Jung, Ki-Seon Ryu, Eun-Jong Lee, Yong-Ho Kim, Young-Soo Yuk
  • Patent number: 9155039
    Abstract: The present invention relates to a multi-carrier resource utilization method and apparatus for power saving in a communication system using a multi-carrier, in which the activation of a secondary carrier for transmitting and receiving data traffic between a terminal and a base station is determined according to the QoS (Quality of Service) requirements such as a data traffic status between the terminal and the base station, a maximum sustained traffic rate, a maximum traffic burst size, or the like, and an indication message (Indication) indicating this is transferred to the terminal through a primary carrier to transmit and receive data traffic through the activated secondary carrier.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: October 6, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: In-Uk Jung, Ki-Seon Ryu, Eun-Jong Lee, Yong-Ho Kim, Young-Soo Yuk
  • Publication number: 20150271750
    Abstract: The present invention relates to a multi-carrier resource utilization method and apparatus for power saving in a communication system using a multi-carrier, in which the activation of a secondary carrier for transmitting and receiving data traffic between a terminal and a base station is determined according to the QoS (Quality of Service) requirements such as a data traffic status between the terminal and the base station, a maximum sustained traffic rate, a maximum traffic burst size, or the like, and an indication message (Indication) indicating this is transferred to the terminal through a primary carrier to transmit and receive data traffic through the activated secondary carrier.
    Type: Application
    Filed: October 9, 2014
    Publication date: September 24, 2015
    Inventors: In-Uk JUNG, Ki-Seon RYU, Eun-Jong LEE, Yong-Ho KIM, Young-Soo YUK
  • Patent number: 9137793
    Abstract: A method for efficiently performing an initial access in an MS in a multi-carrier broadband wireless access system is disclosed. The method includes scanning a plurality of carriers supported by a BS, and selecting one of the scanned carriers as a first carrier and receiving an SFH of the first carrier. The SFH of the first carrier includes at least one of a field indicating load status of the first carrier and recommended network entry carrier information including information about a second carrier in good load status.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: September 15, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: In Uk Jung, Ki Seon Ryu, Jeong Ki Kim, Hee Jeong Cho, Yong Ho Kim, Young Soo Yuk