Patents by Inventor Jae-Yeon Song

Jae-Yeon Song 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 APPARATUS FOR TRANSMITTING AND RECEIVING ADAPTIVE STREAMING MECHANISM-BASED CONTENT
    Publication number: 20150334147
    Abstract: Methods and apparatus are provided for transmitting adaptive streaming mechanism-based content. Representations, which include content components, are combined into a group. At least two of the group, a representation, and a content component type are combined into a subset. The subset is transmitted.
    Type: Application
    Filed: June 15, 2015
    Publication date: November 19, 2015
    Inventors: Sung-Ryeul RHYU, Seo-Young Hwang, Jae-Yeon Song
  • CONDITIONAL PROCESSING METHOD AND APPARATUS
    Publication number: 20150278083
    Abstract: A conditional processing method and apparatus for efficient memory management are provided. A conditional processing method includes receiving a data stream including a plurality of elements; decoding the received data stream; generating a parse tree by loading the decoded data stream; determining whether a parsingSwitch element is detected while generating the parse tree; and if the parsingSwitch element is detected, loading at least one child element of the detected parsingSwitch element in a memory, based on at least one attribute of the detected parsingSwitch element.
    Type: Application
    Filed: June 15, 2015
    Publication date: October 1, 2015
    Inventors: Seo Young HWANG, Jae Yeon Song, Kook Heui Lee
  • Method and apparatus for providing broadcast content and system using the same
    Patent number: 9148682
    Abstract: A method and apparatus for providing broadcast content by an adaptive streaming service and a system using the same are provided, in which a content transmission server configures and transmits a manifest file including a content IDentifier (ID), and a client device receives the manifest file, determines whether the content ID included in the manifest file is identical to an ID of user-requested content for recording, and records a content segment received from a content providing server, if the content ID included in the manifest file is identical to the ID of the user-requested content.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: September 29, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ji-Eun Keum, Sung-Ryeul Rhyu, Seo-Young Hwang, Jae-Yeon Song, Bo-Sun Jung
  • Method and apparatus of processing data to support augmented reality
    Patent number: 9147291
    Abstract: A method and apparatus of processing data to support Augmented Reality (AR) are provided. In the method, an image file including at least a scene description stream, an object descriptor stream, and a visual stream including a real-world medium is received, the scene description stream including an AR node that represents information about at least one piece of AR content used to augment the real-world medium, information about an AR locator and an object descriptor Identifier (ID) is acquired from the AR node, the AR locator describing when the at least one piece of AR content appears and how the real-world medium is augmented with the at least one piece of AR content and the object indicator ID identifying an Object Descriptor (OD) that describes the at least one piece of AR content, and at least one elementary stream descriptor.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: September 29, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yiling Xu, Sung-Ryeul Rhyu, Kyung-Mo Park, Jae-Yeon Song
  • Apparatus and method for transmitting multimedia data in hybrid network
    Patent number: 9112946
    Abstract: An apparatus and a method for transmitting multimedia data in a hybrid network are provided. The apparatus includes a payload part including at least one of first data synchronized according to a time to be reproduced and second data other than the first data, a first header part including information on the payload part, a packet part for generating a packet, the packet part including a second header part including information on the packet, and a transceiver for generating and transmitting a signal including the payload part, the first header part, and the packet part to the hybrid network.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: August 18, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Mo Park, Sung-Oh Hwang, Jae-Yeon Song
  • Method and apparatus for transmitting and receiving a content file including multiple streams
    Patent number: 9106935
    Abstract: A method and apparatus is provided for transmitting and playing complex content including a plurality of content. A method of playing the complex content includes receiving, from a server, the complex content and classification information corresponding to the complex content, classifying the plurality of content according to the classification information, and playing the complex content based on the classified plurality of content.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: August 11, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seo-Young Hwang, Sung-Ryeul Rhyu, Jae-Yeon Song
  • APPARATUS AND METHOD FOR TRANSMITTING MULTIMEDIA FRAME IN BROADCAST SYSTEM
    Publication number: 20150222936
    Abstract: An apparatus and a method for transmitting a multimedia frame through a heterogeneous network in a broadcast system supporting a multimedia service based on an interne protocol are provided. The method includes generating header information including a frame identifier distinguishing a multimedia frame and information measuring a quality of a connection service between network layers and end-to-end network capabilities, and combining the header information and multimedia data to configure the multimedia frame.
    Type: Application
    Filed: April 13, 2015
    Publication date: August 6, 2015
    Inventors: Kyung-Mo PARK, Sung-Oh HWANG, Jae-Yeon SONG
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MEDIA DATA IN MULTIMEDIA SYSTEM
    Publication number: 20150195588
    Abstract: A method for transmitting media data in a multimedia system is provided. The method includes determining a transport packet header format and a transmission structure that are to be generated based on a transmission requirement of a multimedia service configured by the media data, generating a basic transmission unit of the media data based on the determined transport packet header format and the determined transmission structure, packetizing the media data into at least a packet based on the generated basic transmission unit, and transmitting the packetized media data.
    Type: Application
    Filed: January 9, 2015
    Publication date: July 9, 2015
    Inventors: Kyung-Mo PARK, Hyeon-Cheol PU, Jae-Yeon SONG
  • Method and apparatus for transmitting and receiving content using an adaptive streaming mechanism
    Patent number: 9060185
    Abstract: Methods and apparatus are provided for transmitting adaptive streaming mechanism-based content. Representations, which include content components, are combined into a group. At least two of the group, a representation, and a content component type are combined into a subset. The subset is transmitted.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: June 16, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung-Ryeul Rhyu, Seo-Young Hwang, Jae-Yeon Song
  • Conditional processing method and apparatus
    Patent number: 9058181
    Abstract: A conditional processing method and apparatus for efficient memory management are provided. A conditional processing method includes generating a parse tree by loading a plurality of nodes of data structured based on a declarative description language in a memory in series; evaluating, when a parsing switch node having an attribute describing a condition for conditional processing exists among the nodes, child nodes of the parsing switch node according to the attribute; loading only the child nodes fulfilling the attribute in the memory; and outputting the child nodes retained on the memory.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: June 16, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seo Young Hwang, Jae Yeon Song, Kook Heui Lee
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTI-MEDIA SERVICES
    Publication number: 20150150055
    Abstract: The present invention discloses a server for transmitting and receiving messages for a signaling (S) layer in MMT (Moving Picture Experts Group Media Transport), which includes a first sub-layer of the S layer for producing first messages to provide information necessary for the use of MPEG, a second sub-layer of the S layer for producing second messages to provide information used for delivering MPEG media, and a delivery (D) layer for making external and internal deliveries of the first and the second messages, wherein each of the first and the second messages includes at least one field corresponding to each of the message type, version, length, extension field and payload.
    Type: Application
    Filed: May 2, 2013
    Publication date: May 28, 2015
    Inventors: Sung-Oh Hwang, Yong-Han Kim, Kyung-Mo Park, Sung-Ryeul Rhyu, Jae-Yeon Song
  • Method and apparatus for transmitting data packet of multimedia service using media characteristics
    Patent number: 9036630
    Abstract: A method of transmitting a data packet of a multimedia service is provided. The method includes generating a media characteristic corresponding to a single media content component or aggregated media characteristics corresponding to a plurality of multimedia content components, obtaining information used for generating the data packet from the generated media characteristics or aggregated media characteristics, and generating the data packet based on the obtained information used for generating the data packet and transmitting the generated data packet.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: May 19, 2015
    Assignees: Samsung Electronics Co., Ltd., University-Industry Cooperation Group of Kyung Hee University
    Inventors: Sung-Oh Hwang, Doug-Young Suh, Kyung-Mo Park, Yong-Hun Lee, Jun-Oh Kim, Jae-Yeon Song
  • Apparatus and method for transmitting multimedia frame in broadcast system
    Patent number: 9009347
    Abstract: An apparatus and a method for transmitting a multimedia frame through a heterogeneous network in a broadcast system supporting a multimedia service based on an internet protocol are provided. The method includes generating header information including a frame identifier distinguishing a multimedia frame and information measuring a quality of a connection service between network layers and end-to-end network capabilities, and combining the header information and multimedia data to configure the multimedia frame.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: April 14, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Mo Park, Sung-Oh Hwang, Jae-Yeon Song
  • METHOD AND APPARATUS FOR TRANSCEIVING DATA FOR MULTIMEDIA TRANSMISSION SYSTEM
    Publication number: 20150089560
    Abstract: A method and an apparatus for transmitting data in a multimedia transmission system are provided. The method includes receiving, from an encapsulation function layer, a second data unit having one or more first data units, configuring payload header information, the payload header information including a payload type and configuration information, by analyzing header information of the second data unit, configuring one or more payloads from the second data unit based on sizes of the one or more first data units, configuring a multimedia data packet by combining payload header information corresponding to each of the one or more payloads, and transmitting the multimedia data packet to a counterpart entity. Each of the one or more payload includes at least one payload element, the type of which is selected from among a first type, a second type, a third type, a fourth type, and a fifth type.
    Type: Application
    Filed: April 25, 2013
    Publication date: March 26, 2015
    Inventors: Kyung-Mo Park, Sung-Ryeul Rhyu, Sung-Oh Hwang, Jae-Yeon Song
  • Method and apparatus for creating/playing a content file
    Patent number: 8983906
    Abstract: A real-time service method and apparatus for providing information generated in real-time mode are provided. The method includes generating, by a file generator a contents file including contents configuration related information and real-time service related information such that the contents configuration related information and the real-time service related information are separated within the contents file; and transmitting, by a transmitter, the generated file to a receiving device.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seo-Young Hwang, Sung-Ryeul Rhyu, Jae-Yeon Song, Kyung-Mo Park
  • APPARATUS AND METHOD FOR CONTROLLING REMOTE USER INTERFACE SERVERS USING A MULTICAST MESSAGE IN A HOME NETWORK
    Publication number: 20150058408
    Abstract: An apparatus and method for controlling a Remote User Interface Server (RUIS) in a Remote User Interface Client (RUIC), wherein the method includes rendering an RUI page for controlling RUISs, receiving an input of a control command for controlling the RUISs from a user through the RUI page, generating a multicast control message for transmitting the input control command in a form of multicast, and transmitting the multicast control message to the RUISs.
    Type: Application
    Filed: October 29, 2014
    Publication date: February 26, 2015
    Inventors: Young-Wan SO, Young-Sun RYU, Jae-Yeon SONG
  • Widget activation and communication method
    Patent number: 8954489
    Abstract: A method and apparatus for activating a group widget by a widget client are provided. The method includes receiving widgets from at least one surrounding widget server, analyzing the received widgets and grouping the widgets according to the result of the analysis, generating grouped widgets as a group widget, if an event is received from a user, converting a received event into an event related to a configuration widget of a group widget, transmitting the converted event to a corresponding widget server, and receiving a processing result from the widget server which received the transmitted event.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: February 10, 2015
    Assignee: Samsung Electronic Co., Ltd.
    Inventors: Kyung Mo Park, Jae Yeon Song, Kook Heui Lee, Seo Young Hwang
  • METHOD AND APPARATUS FOR CONTROLLING TRAFFIC USING ADAPTIVE STREAMING IN MULTI-MEDIA CONTENT TRANSMISSION SYSTEM
    Publication number: 20150039721
    Abstract: The present invention proposes a method for network operators to control traffic between a server and a client so that client-induced traffic preemption may be prevented. The present invention comprises the processes of: an operator determining a network status, the network in which a server is streaming content via a multi-media transmission system; in accordance with the status of the network, determining whether to modify the meta data by considering a set of predetermined conditions; and transmitting to a terminal data reflecting the modification decision.
    Type: Application
    Filed: December 5, 2012
    Publication date: February 5, 2015
    Inventors: Bo-Sun Jung, Sung-Ryeul Rhyu, Jae-Yeon Song
  • Apparatus and method for handover/roaming during file downloading/streaming
    Patent number: 8937923
    Abstract: Apparatuses and methods for handover or roaming during a file download or streaming. A streaming roaming method in a Convergence of Broadcast and Mobile Services (CBMS) system includes generating a Session Description Protocol (SDP), a fragment, or a notification message indicating streaming roaming or handover information, and transmitting the SDP, the fragment, or the notification message to a terminal.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: January 20, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yiling Xu, Young-Wan So, Jae-Yeon Song
  • Apparatus and method for providing security service of user interface
    Patent number: 8930688
    Abstract: An apparatus and method for providing a security service for UI applications in a network system. In a network supporting a user interface, encryption-unneeded data is distinguished from data in which security identifier is specified, that indicates a need for security between a server and a communication device, and the distinguished data is transmitted over a security channel and a general channel separately.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seo-Young Hwang, Jae-Yeon Song, Kyung-Mo Park, Kook-Heui Lee