Patents by Inventor Soon-back Cha
Soon-back 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).
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Patent number: 10798153Abstract: A terminal apparatus provides shared profile information that is selectively received from a server based on a relationship between a first user and a second user, according to whether information of the second user is stored in the terminal apparatus of the first user as local profile information and information of the first user is stored in the terminal apparatus of the second user as the local profile information. Accordingly, a phonebook service for desired profile information is provided only for users in a buddy relationship sharing contact information with each other.Type: GrantFiled: July 2, 2018Date of Patent: October 6, 2020Assignee: Samsung Electronics Co., LtdInventors: Yu-na Kim, O-hoon Kwon, Sun-bal Kim, Hyung-rai Oh, Seung-hyun Yoon, Soon-back Cha, Ju-youn Lee
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Publication number: 20180316745Abstract: A terminal apparatus provides shared profile information that is selectively received from a server based on a relationship between a first user and a second user, according to whether information of the second user is stored in the terminal apparatus of the first user as local profile information and information of the first user is stored in the terminal apparatus of the second user as the local profile information. Accordingly, a phonebook service for desired profile information is provided only for users in a buddy relationship sharing contact information with each other.Type: ApplicationFiled: July 2, 2018Publication date: November 1, 2018Inventors: Yu-na KIM, O-hoon KWON, Sun-bal KIM, Hyung-rai OH, Seung-hyun YOON, Soon-back CHA, Ju-youn LEE
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Patent number: 10084850Abstract: A terminal apparatus provides shared profile information that is selectively received from a server based on a relationship between a first user and a second user, according to whether information of the second user is stored in the terminal apparatus of the first user as local profile information and information of the first user is stored in the terminal apparatus of the second user as the local profile information. Accordingly, a phonebook service for desired profile information is provided only for users in a buddy relationship sharing contact information with each other.Type: GrantFiled: April 10, 2014Date of Patent: September 25, 2018Assignee: Samsung Electronics Co., LtdInventors: Yu-na Kim, O-hoon Kwon, Sun-bal Kim, Hyung-rai Oh, Seung-hyun Yoon, Soon-Back Cha, Ju-youn Lee
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Patent number: 10051039Abstract: A terminal apparatus provides shared profile information that is selectively received from a server based on a relationship between a first user and a second user, according to whether information of the second user is stored in the terminal apparatus of the first user as local profile information and information of the first user is stored in the terminal apparatus of the second user as the local profile information. Accordingly, a phonebook service for desired profile information is provided only for users in a buddy relationship sharing contact information with each other.Type: GrantFiled: April 10, 2014Date of Patent: August 14, 2018Assignee: Samsung Electronics Co., LtdInventors: Yu-na Kim, O-hoon Kwon, Sun-bal Kim, Hyung-rai Oh, Seung-hyun Yoon, Soon-Back Cha, Ju-youn Lee
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Patent number: 9258619Abstract: Provided are a method and apparatus for performing an internet protocol television (IPTV) communication service. The method includes: acquiring an application message providing the IPTV communication service from an external input with respect to a general-purpose web application by using plug-in application programming interfaces (APIs) of a web browser which are independent of an IPTV communication service provider; sending the application message to an IP multimedia subsystem (IMS) gateway (IG) functional entity apparatus; and receiving a response message comprising a result of processing the application message as a response to the sending of the application message, from the IG functional entity apparatus.Type: GrantFiled: July 24, 2009Date of Patent: February 9, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-tak Choi, Soon-back Cha, Ho Jin
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Patent number: 9226029Abstract: Provided are a method and an apparatus for a client, connected to a broadcasting network and an Internet network, to receive data for executing an application through the broadcasting network or the Internet network, according to information about the application received through the broadcasting network. The method includes: receiving information about the application from at least one of the through the broadcasting network; and receiving data for executing the application from at least one of the broadcasting network and the Internet network based on the received information about the application.Type: GrantFiled: July 14, 2010Date of Patent: December 29, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mun-jo Kim, Eun-hee Rhim, Soon-back Cha, In-chul Hwang
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Patent number: 9197689Abstract: A streaming method and apparatus, in which information regarding a plurality of chapters of content is inserted into a media presentation description that includes information regarding a plurality of media data generated by encoding the content so as to have different qualities, and then, streaming is performed based on the information.Type: GrantFiled: March 18, 2011Date of Patent: November 24, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-jin Ha, Soon-back Cha, Ji-eun Keum, O-hoon Kwon, Hyung-tak Choi, Sun-bal Kim
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Publication number: 20150215451Abstract: A terminal, a server, and a method for managing information about a status of a terminal user are provided. The method includes receiving an identifier of a second terminal of a counterpart user from a first terminal of a first user, receiving information about a status of the counterpart user from the second terminal using the received identifier of the second terminal, and transmitting the received information about the status of the counterpart user to the first terminal.Type: ApplicationFiled: January 26, 2015Publication date: July 30, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-rai OH, Young-min WON, Soon-back CHA
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Publication number: 20150106297Abstract: A user terminal device, an information providing system, and a method of providing information thereof are provided. The method for providing information in a user terminal device includes registering contact information in an address list according to a user's input, transmitting an event of registering the contact information to an external server, in response to profile information which corresponds to the contact information being received from the server, storing contact information registered in the address list and the profile information in association with each other, and in response to a display item which corresponds to the contact information being selected while the address list is displayed, displaying the profile information.Type: ApplicationFiled: October 10, 2014Publication date: April 16, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-min WON, Seung-hyun YOON, O-hoon KWON, Mun-Jo KIM, Hyung-rai OH, Si-jun LEE, Soon-back CHA
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Publication number: 20140310337Abstract: A terminal apparatus provides shared profile information that is selectively received from a server based on a relationship between a first user and a second user, according to whether information of the second user is stored in the terminal apparatus of the first user as local profile information and information of the first user is stored in the terminal apparatus of the second user as the local profile information. Accordingly, a phonebook service for desired profile information is provided only for users in a buddy relationship sharing contact information with each other.Type: ApplicationFiled: April 10, 2014Publication date: October 16, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Yu-na KIM, O-hoon Kwon, Sun-Bal Kim, Hyung-rai Oh, Seung-hyun Yoon, Soon-back Cha, Ju-youn Lee
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Patent number: 8554937Abstract: A system and method for transmitting and receiving data using multicasting are provided. The system and method enables Internet Protocol (IP) communication between a server and a client that do not know IP information about the other party. The system includes an information management unit storing information about a client and a group the client belongs to, a packet generation unit generating a packet to be transmitted to the client, a packet transceiver transmitting the packet to and receiving a packet from the client through a multicast socket, and a data transmitter transmitting data to the client using the information about the client contained in the packet received from the client.Type: GrantFiled: October 20, 2005Date of Patent: October 8, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Soon-back Cha, Eun-hee Rhim
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Patent number: 8392597Abstract: A method and apparatus for providing a pair play service, the method including: searching, by a master device, for a slave device that provides the pair play service; searching, by the master device, for the pair play service of the searched slave device; and searching, by the master device, for a pair play application constituting the searched pair play service.Type: GrantFiled: March 8, 2010Date of Patent: March 5, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Mun-jo Kim, Eun-hee Rhim, Hyung-tak Choi, Soon-back Cha
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Patent number: 8332903Abstract: A system, apparatus, and method of providing a personal broadcasting service according to scheduling are provided. The system for providing a personal broadcasting service includes a producer client which produces and transmits a broadcasting schedule, a broadcasting server which establishes a broadcasting channel according to the broadcasting schedule and provides broadcasting content produced by the producer client through the broadcasting channel, and a viewer client which receives the broadcasting content through the broadcasting channel.Type: GrantFiled: August 27, 2007Date of Patent: December 11, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Mun-jo Kim, Soon-back Cha, Kyoung-je Oh, Sun-bal Kim
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Publication number: 20120272281Abstract: An information file pertaining to media data includes reproduction rating information for each of a plurality of segments. The information file is used by a client to determine what segment or segments to request from a server. The server responds to the request by sending the segment or segments to the client. Since the reproduction rating information may be provided for each of the segments, the selection of the segment or segments by the client can take into account a reproduction rating threshold.Type: ApplicationFiled: February 23, 2012Publication date: October 25, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-jin Ha, Soon-back Cha, O-hoon Kwon, Hyung-tak Choi, Sun-bal Kim, Ji-eun Keum
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Publication number: 20110231520Abstract: A streaming method and apparatus, in which information regarding a plurality of chapters of content is inserted into a media presentation description that includes information regarding a plurality of media data generated by encoding the content so as to have different qualities, and then, streaming is performed based on the information.Type: ApplicationFiled: March 18, 2011Publication date: September 22, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho-jin HA, Soon-back CHA, Ji-eun KEUM, O-hoon KWON, Hyung-tak CHOI, Sun-bal KIM
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Publication number: 20110137980Abstract: A method and apparatus for using a service of an Internet Service Provider (ISP) from among a plurality of ISPs are provided. The method includes: receiving information regarding a plurality of servers respectively operated by the plurality of ISPs from a server managing information regarding the plurality of ISPs; searching for an ISP which provides Internet access to the client from among the plurality of ISPs by accessing at least one of the plurality of servers according to the received information; and using a service of the ISP which provides the Internet access to the client and is discovered based on the searching.Type: ApplicationFiled: October 22, 2010Publication date: June 9, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sun-bal KIM, Eun-hee RHIM, Soon-back CHA, Mun-jo KIM
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Publication number: 20110138296Abstract: A method and device for browsing a web page in a terminal device are provided. The method includes generating a first value to verify whether the received web page is browsable using the terminal device, comparing the first value with a second value for the web page, the second value being received from a server and stored in the terminal device, and selectively browsing the web page based on the comparison result.Type: ApplicationFiled: October 26, 2010Publication date: June 9, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soon-back CHA, Si-jun LEE, Eun-hee RHIM
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Publication number: 20110119393Abstract: A method and apparatus for providing a pair play service, the method including: searching, by a master device, for a slave device that provides the pair play service; searching, by the master device, for the pair play service of the searched slave device; and searching, by the master device, for a pair play application constituting the searched pair play service.Type: ApplicationFiled: March 8, 2010Publication date: May 19, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mun-jo Kim, Eun-hee Rhim, Hyung-tak Choi, Soon-back Cha
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Publication number: 20110016171Abstract: A method and apparatus for a client, connected to a broadcasting network and an Internet network, to receive data for executing an application through the broadcasting network or the Internet network, according to information about the application received through the broadcasting network.Type: ApplicationFiled: July 14, 2010Publication date: January 20, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mun-jo KIM, Eun-hee RHIM, Soon-back CHA, In-chul HWANG
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Patent number: 7802261Abstract: Disclosed is a content displaying system and method using message communications. An embodiment of the system includes a server to store a large number of content therein, a device interface module to receive a message to display content or to receive content from the server, a device agent module for creating a message requesting content included in a list of content from the server, where the device interface module has received the message containing the content list and transmits it to the server through the device interface module, and for receiving the requested content from the server through the device interface module, a content processing module to convert the received content into a suitable output format, and a display apparatus including a display module to output the converted content.Type: GrantFiled: August 15, 2005Date of Patent: September 21, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Soon-back Cha, Jong-hak Ahn, Eun-hee Rhim