Patents by Inventor Yang Meong Cha

Yang Meong Cha 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: 9538530
    Abstract: The present invention relates to a device and a method for detecting keep-alive, comprising a collecting unit for collecting or capturing a plurality of packets transceiving between a plurality of wireless terminals and a plurality of servers, a preprocessing unit for mapping collecting or capturing time information of the packets which collected or captured by the collecting unit to at least one of identification information of wireless terminal, server identification information and port information, a slot allocation unit for allocating the mapped packets to each time slots on a timeline which generated according to the collecting or capturing time information, an ID(identification) assigning unit for assigning IDs to each sections on the timeline, wherein the assigning unit assigning same IDs to sections having time slots in which the packets are continuously allocated within a predetermined range; and a keep-alive detection unit for setting the sections which assigned same IDs to periodic sections, and f
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: January 3, 2017
    Assignee: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Patent number: 9231842
    Abstract: The present invention relates to a method for dynamic network pattern analysis of a mobile application, a system thereof, and a recording medium thereof. The system for dynamic network pattern analysis of a mobile application, comprising: a manage unit for managing a detecting application included in a wireless terminal device, the detecting application detecting network usage information of one or more analysis target applications; a reception unit for receiving the network usage information of the analysis target application included in the wireless terminal device through the detection application; a storage unit for accumulatively storing the network usage information received by the reception unit, in connection with information of the analysis target application, in a storage medium; and an analysis unit for obtaining network usage pattern information of the analysis target application by analyzing the network usage information accumulatively stored in the storage medium.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: January 5, 2016
    Assignee: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150289262
    Abstract: The present invention relates to a device and a method for detecting keep-alive, comprising a collecting unit for collecting or capturing a plurality of packets transceiving between a plurality of wireless terminals and a plurality of servers, a preprocessing unit for mapping collecting or capturing time information of the packets which collected or captured by the collecting unit to at least one of identification information of wireless terminal, server identification information and port information, a slot allocation unit for allocating the mapped packets to each time slots on a timeline which generated according to the collecting or capturing time information, an ID(identification) assigning unit for assigning IDs to each sections on the timeline, wherein the assigning unit assigning same IDs to sections having time slots in which the packets are continuously allocated within a predetermined range; and a keep-alive detection unit for setting the sections which assigned same IDs to periodic sections, and f
    Type: Application
    Filed: October 7, 2013
    Publication date: October 8, 2015
    Inventor: Yang Meong Cha
  • Publication number: 20150271828
    Abstract: The present invention relates to a device and a method for detecting polling, comprising a collecting unit for collecting or capturing a plurality of packets transceiving between a plurality of wireless terminals and a plurality of servers, a preprocessing unit for mapping collecting or capturing time information of the packets which collected or captured by the collecting unit to at least one of identification information of wireless terminal, server identification information and port information, a slot allocation unit for allocating the mapped packets to each time slots on a timeline which generated according to the collecting or capturing time information, an ID (identification) assigning unit for assigning IDs to each sections on the timeline, wherein the assigning unit assigning same IDs to sections having time slots in which the packets are continuously allocated within a predetermined range; and a polling detection unit for setting the sections which assigned same IDs to periodic sections, and for de
    Type: Application
    Filed: October 7, 2013
    Publication date: September 24, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150138964
    Abstract: The present invention relates to a method of managing a policy for reducing a network load in an overloaded area, a system and a recording medium thereof. The system includes a storage medium for storing identification information of a wireless terminal in connection with identification information of a policy agent installed in the wireless terminal, a communication section for receiving identification information of the wireless terminal positioned in an overloaded area at a specific time slot from a server over a communication network, a checking section for checking the identification information of the policy agent corresponding to the received identification information of the wireless terminal through the storage medium, and a processing section for transmitting policy information for blocking network usage to the policy agent corresponding to the checked identification information of the policy agent.
    Type: Application
    Filed: June 11, 2013
    Publication date: May 21, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150109911
    Abstract: The present invention relates to a method of managing a policy for reducing a network load in an overloaded area, a system and a recording medium thereof. The system includes a communication section for receiving information of an area in which overloaded occurs at a specific time slot from a server over a communication network and a processing section for transmitting the information of the overloaded area at a specific time, that is received by the communication section, to a policy agent installed in a wireless terminal, and processing so that the policy agent blocks network connection of one or more applications in the wireless terminal in case the current time and position of the wireless terminal correspond to the time and position according to the information of the overloaded area at a specific time.
    Type: Application
    Filed: June 11, 2013
    Publication date: April 23, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150067165
    Abstract: The present invention relates to a method managing a policy for reducing network load due to data limit.
    Type: Application
    Filed: April 18, 2013
    Publication date: March 5, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150067183
    Abstract: The present invention relates to a wireless terminal having a function for reducing network load and a method for reducing network load thereof. The wireless terminal includes a policy storage section for storing identification information of one or more applications allowed network usage irrespective of data limit into a storage region; a policy receiving section for receiving the policy information for blocking the network usage from a server over a communication network in case of exceeding the data limit; and a processing section for blocking network connection for all applications except the applications corresponding to the pre-stored identification information of the applications allowed network usage among the applications using networks based on the received policy information for blocking the network usage.
    Type: Application
    Filed: April 18, 2013
    Publication date: March 5, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150049607
    Abstract: The present invention relates to a method managing a policy for reducing network load of a wireless terminal exceeding data limit, a system and a recording medium thereof. The system according to the present invention comprises a storage medium for storing identification information of the wireless terminal in connection with identification information of a policy agent equipped in the wireless terminal, a communication section for receiving identification information of a user's wireless terminal whose data limit is exceeded from a server over a communication network, a checking section for checking the identification information of the policy agent corresponding to the received identification information of the wireless terminal by using the storage medium, and a processing section for processing so that policy information for blocking network usage is transmitted to the policy agent corresponding to the identification information checked by the checking section.
    Type: Application
    Filed: April 18, 2013
    Publication date: February 19, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20150009825
    Abstract: The present invention relates to a method of operating policy information for reducing network load, a system thereof, and a recording medium thereof.
    Type: Application
    Filed: February 12, 2013
    Publication date: January 8, 2015
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20140241155
    Abstract: The present invention relates to a method of operating a policy for reducing wireless network load, a system and a recording medium thereof.
    Type: Application
    Filed: February 12, 2013
    Publication date: August 28, 2014
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20140241156
    Abstract: The present invention relates to a method of operating a policy for reducing wireless network load, a system and a recording medium thereof.
    Type: Application
    Filed: February 22, 2013
    Publication date: August 28, 2014
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20140237117
    Abstract: The present invention relates to a method for dynamic network pattern analysis of a mobile application, a system thereof, and a recording medium thereof. The system for dynamic network pattern analysis of a mobile application, comprising: a manage unit for managing a detecting application included in a wireless terminal device, the detecting application detecting network usage information of one or more analysis target applications; a reception unit for receiving the network usage information of the analysis target application included in the wireless terminal device through the detection application; a storage unit for accumulatively storing the network usage information received by the reception unit, in connection with information of the analysis target application, in a storage medium; and an analysis unit for obtaining network usage pattern information of the analysis target application by analyzing the network usage information accumulatively stored in the storage medium.
    Type: Application
    Filed: February 12, 2013
    Publication date: August 21, 2014
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha
  • Publication number: 20140226489
    Abstract: The present invention relates to a wireless terminal device having network load reducing function, a method for reducing network load thereof, and a recording medium thereof.
    Type: Application
    Filed: February 12, 2013
    Publication date: August 14, 2014
    Applicant: IDEAWARE INC.
    Inventor: Yang Meong Cha