Patents Assigned to NHN Corporation
  • Patent number: 10445440
    Abstract: Provided is a simulation method and system for real-time broadcasting. A simulation method may include verifying an action set for a mechanical object, and displaying a movement of the mechanical object in response to the action using a line that connects a start location of the movement and an end location of the movement.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: October 15, 2019
    Assignees: NHN Corporation, NHN BlackPick Corporation
    Inventors: Hyeok Jun Kwon, Chan Jong Lee, Kieran Kyunghoon Park, Chul Byung Chae, Jong Woon Park
  • Patent number: 10437457
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 8, 2019
    Assignee: NHN Corporation
    Inventors: Hyun Joo Seo, Maria Park, Yeolae Kim, Jung Hoon Im
  • Patent number: 10384136
    Abstract: A method includes: storing, via at least one processor, intrinsic service elements and environmental elements in at least one storage medium on a user-by-user basis; receiving, from a first plurality of users, requests for a service over at least one network; selecting, in response to receiving the requests, a second plurality of users from the first plurality of users based on the intrinsic service elements; and matching at least two users among the second plurality of users based on the environmental elements.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: August 20, 2019
    Assignee: NHN Corporation
    Inventors: SeByoung Chae, Guiun Oh
  • Patent number: 10269039
    Abstract: An Internet telematics service providing system and method that may provide various Web contents and information is disclosed. The Internet telematics service providing system may include a request information receiver to receive request information about the Internet telematics service from a telematics system of a vehicle, a content selector to select Internet content associated with the request information via an Internet content providing server, and a content providing unit to provide the selected content to the telematics system. The telematics system may output the content to a user in an auditory form.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: April 23, 2019
    Assignee: NHN CORPORATION
    Inventors: Kyung Bo Nam, Choong Hee Lee
  • Patent number: 10156955
    Abstract: A method and cloud server for capturing and encoding a video from a website through a toolbar are disclosed. The method of capturing the video through the toolbar may include retrieving and selecting video from the website and capturing the selected video. The method of uploading the object on the webpage through the toolbar may include analyzing object information about the object on the webpage through the toolbar, selecting and transferring the object to an upload area through the toolbar using an account.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: December 18, 2018
    Assignee: NHN Corporation
    Inventor: Chan Ho Yun
  • Patent number: 10095792
    Abstract: An approach is provided for search services. User-defined search input is received by at least one processor. At least a portion of the user-defined search input is determined, via the at least one processor, as corresponding to at least one functional keyword associated with a type of object to be searched. Classification information is generated to facilitate identification of the at least one functional keyword among at least one other portion of the user-defined search input. Search information is generated about at least one object relating to at least some of the user-defined search input based on at least some of the classification information.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: October 9, 2018
    Assignee: NHN Corporation
    Inventor: Dong Wook Kim
  • Patent number: 10073846
    Abstract: Provided is a cloud-based document link system and a method that uses a processor to provide a method for connecting a document between services. The cloud-based document link system includes a storage unit configured to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device, an identification unit configured to identify at least one second service linkable with each first document, and a providing unit configured to provide a list of each second service in response to an access of the cross-clipboard through a second device, and to provide the second device with a second document associated with the at least one second service in response to a selection of the at least one second service.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: September 11, 2018
    Assignee: NHN Corporation
    Inventor: DongWook Kim
  • Patent number: 9946805
    Abstract: Provided is a cloud-based document link system and a method that uses a processor to provide a method for providing a service configured to paste a document stored on a cross-clipboard. The cloud-based document link system includes a storage unit configured to store, on a cross-clipboard, at least one first document associated with a first service provided through a first device, an identification unit configured to identify at least one second service linkable with each first document based on whether the at least one second service is configured to paste the at least one first document stored on the cross-clipboard, and a providing unit configured to provide a list of each second service if the cross-clipboard is accessed through a second device.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: April 17, 2018
    Assignee: NHN Corporation
    Inventor: DongWook Kim
  • Patent number: 9785337
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: October 10, 2017
    Assignee: NHN Corporation
    Inventors: Hyun Joo Seo, Maria Park, Yeo Rae Kim, Jeong Hoon Lim
  • Patent number: 9785718
    Abstract: A system for providing an auto-complete query to a user terminal includes a query indexing unit configured to index search queries. Each of the search queries is associated with location information. The indexing includes incorporating the location information into an associated one of the search queries. At least one of the search queries being a previously provided auto-complete query. The system includes a keyword generating unit configured to generate a keyword by incorporating location information associated with the user terminal into a query inputted by the user terminal. The system includes a query providing unit configured to determine that at least one of the indexed search queries corresponds to the generated keyword, and provide, to the user terminal, the determined at least one of the indexed search queries as the auto-complete query.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: October 10, 2017
    Assignee: NHN Corporation
    Inventors: SeungJun Lee, Taeil Kim
  • Patent number: 9716768
    Abstract: Provided are a cache system and a caching service providing method using a cache cloud structure. The cache system may include a plurality of cache servers, each, configured to be independently driven, and configured to be registered to a corresponding virtual layer among a plurality of virtual layers that are managed by a management server, and the management server operating on a storage device and configured to transmit information about at least one registered cache server to at least one client that is connected to the corresponding virtual layer. The at least one client is configured to generate or update a server list in response to the transmitted information, and the registered cache server and the at least one client are configured to be connected to each other based on the server list.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: July 25, 2017
    Assignee: NHN Corporation
    Inventor: Chang Hyeon Song
  • Patent number: 9659337
    Abstract: Provided are a unified communication system and a unified communication method using multi-login, a terminal for controlling an operation of a unified communication tool, and a communication method in a terminal. The unified communication system may include a communication tool provider to provide a communication tool for at least one communication server associated with a user; a login manager to manage login information of the user when the user is logged in to two or more terminals simultaneously through respective communication tools on the two or more terminals, respectively, the login manager storing the login information of the user in a storage unit; a terminal determining unit to determine, among the two or more terminals, at least one terminal to which data associated with the user is to be transmitted based on the login information; and a communication unit to transmit the data to the at least one determined terminal.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: May 23, 2017
    Assignee: NHN CORPORATION
    Inventors: Suk Young Lee, Soo Young Kim, Gyu Il Kim, Jin Soo Park, Austin Kim
  • Patent number: 9552326
    Abstract: A cache system configured to provide a cache service includes a network switch and a cache device. The network switch is configured to route data associated with a plurality of servers. The cache device is disposed in association with the network switch. The cache device is configured to cache, in at least one memory available to the network switch, data published by the plurality of servers via the network switch. The cache device is also configured to transmit at least some of the cached data in response to a request received from at least one of the plurality of servers. The network switch provides the cache service via the cache device.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: January 24, 2017
    Assignee: NHN Corporation
    Inventors: Chang-Hyeon Song, Hoonmin Kim
  • Patent number: 9477769
    Abstract: A method for detecting an original document of a web document, which is able to thwart manipulation of generation time of the web document. The method for detecting an original document of a web document comprises receiving history information on the generation or modification of web documents; filtering the web documents using the history information; and detecting an original document of the filtered web documents based on the history information.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: October 25, 2016
    Assignee: NHN Corporation
    Inventor: ChangHee Lee
  • Patent number: 9479839
    Abstract: Provided is a method and system for providing a representative phrase with respect to a real time popular keyword, which may determine programs including a popular keyword from broadcast information, and may generate a representative phrase with respect to the popular keyword using the determined programs, thereby providing the representative phrase by combining the generated representative phrase and the popular keyword.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: October 25, 2016
    Assignee: NHN Corporation
    Inventors: Jae Seung Shin, Young Sub Park, Jae Keol Choi, Won Sook Noh
  • Patent number: 9471896
    Abstract: Provided is a memo synchronization system, a mobile system, and a method for synchronizing memo data. The memo synchronization system includes a storage device, an authentication unit configured to authenticate a user by receiving authentication information of the user from a mobile terminal via a memo application installed in the mobile terminal, and a synchronization unit stored on the storage device and configured to synchronize memo data stored in the mobile terminal with memo data stored in a web storage space of an online memo service based on a request for synchronization transmitted from the mobile terminal through the memo application. The request for synchronization includes a synchronization request generated by the memo application according to an event set by the user.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: October 18, 2016
    Assignee: NHN Corporation
    Inventors: Sang Chul Han, Kyungsoo Bae, Jung Doo Park, Pyoung Oh Yun
  • Patent number: 9460113
    Abstract: According to exemplary embodiments of the invention, a location-based keyword recommending system and method are provided. The location-based keyword recommending system may include a keyword collecting unit to store location information regarding a location where a keyword is input, a region setting unit to set a virtual region by performing clustering of the location information with reference to the keyword, a region combining unit to combine virtual regions overlapping each other into one virtual region, and a keyword recommending unit to provide a location-based keyword based on the keyword related to the location information of the virtual region.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 4, 2016
    Assignee: NHN Corporation
    Inventors: Byoung Hak Kim, Chae Hyun Lee
  • Patent number: 9460202
    Abstract: Disclosed herein is an apparatus and method for providing music related information by searching audio DNA information related to music output through, for example, a TV. The method including: receiving an audio DNA and broadcasting information of broadcasted music; identifying, using the music search server, the broadcasted music by determining whether the received broadcasting information matches music information and broadcast time of one of a plurality of broadcasting programs or advertisements, and comparing, when the determining fails to match the broadcasted music, the received audio DNA with audio DNA of the music pieces to identify the broadcasted music; searching detailed information on music identified by the audio DNA searcher; and transmitting the detailed information search result.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: October 4, 2016
    Assignee: NHN Corporation
    Inventors: Byoung Seok Yang, Man Ho Won, Sae Rin Kim, Won Joon Choi
  • Patent number: 9456080
    Abstract: Disclosed are a presence based telephony system and a call routing method thereof. The telephony system includes a presence server for managing presence of telephone service subscribers, and it routes the call dialed to the subscriber to one of the subscriber's wired/wireless telephone terminal or a VoIP terminal accessed through a VoIP gateway according to the subscriber's presence information established in the presence server. According to the present invention, the user uses a VoIP terminal connected to the Internet to receive calls generated to the previously subscribed wired/wireless telephone number without spatial restrictions. Also, the user can use the wired/wireless telephone service without an additional communication device if he has a VoIP terminal connected to the Internet when he buys no expensive telephone at the time of subscribing to a wired telephone service or a mobile telephone service.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: September 27, 2016
    Assignee: NHN Corporation
    Inventors: Jang Won Moon, Jung Hun Moon
  • Patent number: 9448999
    Abstract: A method for detecting similar documents includes extracting an entity from each of a first web document and a second web document; determining an importance contribution element corresponding to each of the web documents; calculating, using the processor, weights for each entity based on the determined importance contribution elements; and determining whether the web documents are similar documents based on the calculated weights. A device to detect similar documents includes a storage device; an entity extractor stored on the storage device and configured to extract an entity from a first web document and a second web document and to determine an importance contribution element from each of the web documents; a weight calculator configured to calculate weights of each entity based on the determined importance contribution elements; and a similar document detection unit configured to determine whether the web documents are similar documents based on the calculated weights.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: September 20, 2016
    Assignee: NHN Corporation
    Inventors: Chae Hyun Lee, Dong Yun Sim