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    • 74. 发明公开
    • 모바일 TV를 위한 로버스트 파일 캐스팅
    • 用于移动电视的稳健文件铸造
    • KR1020090122981A
    • 2009-12-01
    • KR1020097020419
    • 2008-03-19
    • 톰슨 라이센싱
    • 비쇼,기욤알롬,뱅쌍
    • H04W24/04H04L12/24H04L1/16
    • H04N21/64315H04L1/1867H04L2001/0092H04N21/2383H04N21/4382H04N21/6375H04N21/6377H04N21/658
    • The present invention concerns a repair control device and a method a method at the repair control device for selecting a repair server among a plurality of repair servers, in a system where at least one terminal and the plurality of repair servers listen to at least one file delivery session distributed in a push mode from at least one file server. The method comprising the steps of receiving from the at least one terminal a request for repairing a packet of the at least one file delivery session, selecting a repair server for repairing the packet to the at least one terminal and redirecting the request to the at least one terminal with the address of the selected repair server or forwarding the request to the selected repair server.
    • 本发明涉及一种修复控制装置和方法,在修复控制装置中用于在多个修复服务器中选择修复服务器的方法中,至少一个终端和多个维修服务器收听至少一个文件 交付会话从至少一个文件服务器以推送模式分发。 所述方法包括以下步骤:从所述至少一个终端接收修复所述至少一个文件传送会话的分组的请求,选择修复服务器以修复所述分组到所述至少一个终端,并将所述请求重定向至少 一个终端与所选修复服务器的地址或将请求转发到所选修复服务器。
    • 78. 发明公开
    • 방송 컨텐트 재생 방법 및 장치와 방송 컨텐트 제공 방법및 장치
    • 用于再现广播内容的方法和装置以及提供广播内容的方法和装置
    • KR1020090031100A
    • 2009-03-25
    • KR1020070096942
    • 2007-09-21
    • 삼성전자주식회사
    • 장영익이희수
    • H04N19/89H04N5/76
    • H04N21/6377H04N21/222H04N21/4333H04N21/6375H04N21/658
    • A method and apparatus for reproducing broadcasting contents and a method and apparatus for offering the broadcasting contents are provided to enable a user to view the broadcasting contents without disconnection by first storing a packet in which error exists, and reproducing a packet, which is received and corresponds to the packet having error, together with the packet having error. When an error is detected in a packet included in broadcasting contents, a controller(210) controls so as to temporarily stop the reproduction of the contents. A receiver receives packets forming the broadcasting contents from a broadcasting transmission station. In a database, packets which are received after the reproduction is stopped are stored. A packet acquisition unit(230) acquires a packet which does not have the error, corresponding to the packet in which error is detected. After a predetermined time is delayed, a packet extracting unit extracts the packet not having the error from packets received to a tuner. By using packets which are received before error exists in the packets received to the receiver, a reproducing unit reproduces the broadcasting contents in real time.
    • 提供一种用于再现广播内容的方法和装置以及用于提供广播内容的方法和装置,以使得用户能够通过首先存储存在错误的分组并再现接收的分组来观看广播内容而不断开,并且 对应于具有错误的分组,以及具有错误的分组。 当在包含在广播内容中的分组中检测到错误时,控制器(210)进行控制以便暂时停止内容的再现。 接收机从广播发送站接收形成广播内容的分组。 在数据库中,存储在再现停止之后接收的分组。 分组获取单元(230)获取与检测到错误的分组相对应的不具有错误的分组。 在预定时间被延迟之后,分组提取单元从接收到调谐器的分组中提取不具有错误的分组。 通过使用在接收到的接收到的分组中存在错误之前接收的分组,再现单元实时再现播放内容。
    • 79. 发明公开
    • 프레즌스 서비스를 이용한 상태 정보 제공 방법 및 그장치와 프레즌스 서비스를 이용한 컨텐트 상태 정보 생성방법 및 그 장치
    • 使用提供状态信息的存在服务的方法和装置以及利用内容状态信息的存在的装置
    • KR1020090022374A
    • 2009-03-04
    • KR1020070087679
    • 2007-08-30
    • 삼성전자주식회사
    • 오장훈남궁은양도준
    • G06Q50/10H04N21/60
    • G06Q10/109H04L67/24H04N7/17318H04N21/44222H04N21/4788H04N21/658
    • A contents status information providing method and an apparatus thereof using a presence service, and contents status information generating method and an apparatus thereof using a presence service are provided to generate information about usage detail of contents using status information. A additional data insertion part(210) inserts predetermined supplementary data into the status information about a second user which a first user terminal(230) requests. A transmit unit(220) transmits status information about a second user in which supplementary data are inserted in the first user terminal. A state information receiving part receives the status information about the second user which the first user terminal requests from the second user terminal(200). Supplementary data are the address information in which transmitted data are stored in the first user terminal. The status information about the second user is PIDF(Presence Information Data Format) data of RFC(Request For Comments) 2778 standard. A first user terminal is a watcher of the presence model according to the RFC 2778 standard. The second user is the presentity of the presence model according to the RFC 2778 standard.
    • 提供内容状态信息提供方法及其使用呈现服务的装置,以及使用呈现服务的内容状态信息生成方法及其装置,以使用状态信息生成关于内容的使用细节的信息。 附加数据插入部分(210)将预定的补充数据插入关于第一用户终端(230)请求的第二用户的状态信息。 发送单元(220)向第一用户终端发送关于补充数据插入的第二用户的状态信息。 状态信息接收部件从第二用户终端(200)接收关于第一用户终端请求的第二用户的状态信息。 补充数据是发送数据存储在第一用户终端中的地址信息。 关于第二用户的状态信息是RFC(请求注释)2778标准的PIDF(存在信息数据格式)数据。 第一用户终端是根据RFC 2778标准的存在模型的观察者。 第二个用户是根据RFC 2778标准的存在模型的存在。