公开(公告)号：WO2007111488A8

公开(公告)日：2008-10-16

申请号：PCT/KR2007001534

申请日：2007-03-29

Applicant: KOREA ELECTRONICS TELECOMM ,  NET & TV INC ,  JOUNG YE-SUN ,  CHEONG WON-SIK ,  MOON KYUNGAE ,  HONG JINWOO ,  LIM YOUNG-KWON ,  PARK JAEHONG

Inventor： JOUNG YE-SUN ,  CHEONG WON-SIK ,  MOON KYUNGAE ,  HONG JINWOO ,  LIM YOUNG-KWON ,  PARK JAEHONG

IPC: H04L29/02

CPC classification number: H04N7/52 ,  H04L67/06 ,  H04L69/22 ,  H04L69/326 ,  H04N21/234318 ,  H04N21/236

Abstract: Provided are an extended Simple Aggregation Format (SAF) packet to support voluminous media data and a method of generating the extended SAF packet. The extended SAF packet includes an SAF access unit including an SAF fragment unit obtained by dividing the voluminous media data into a data size suitable for transmission through an SAF packet and a field that provides information about the type of the SAF fragment unit, and an SAF packet header including a field that provides information about whether the SAF access unit carries the SAF fragment unit. Thus, it is indicated that the SAF packet carries the SAF fragment unit from information of the SAF packet header, and the type of the SAF fragment unit, a sequence number of the SAF fragment unit and a total access unit length from information of the SAF access unit.

Abstract translation: 提供了一种用于支持大量媒体数据的扩展简单聚合格式（SAF）分组以及生成扩展SAF分组的方法。 扩展SAF分组包括SAF接入单元，该SAF接入单元包括通过将大容量媒体数据划分成适合于通过SAF分组传输的数据大小而获得的SAF分片单元和提供关于SAF分片单元的类型的信息的字段，以及SAF 包头包括提供关于SAF接入单元是否携带SAF片段单元的信息的字段。 因此，SAF分组从SAF分组头部的信息，SAF分片单元的类型，SAF分片单元的序列号和从SAF的信息中输入的总访问单元长度，SAF分组携带SAF分片单元 存取单元

公开(公告)号：EP2005692A4

公开(公告)日：2013-05-15

申请号：EP07745697

申请日：2007-03-29

Applicant: KOREA ELECTRONICS TELECOMM ,  NET & TV INC

Inventor： JOUNG YE-SUN ,  CHEONG WON-SIK ,  MOON KYUNGAE ,  HONG JINWOO ,  LIM YOUNG-KWON ,  PARK JAEHONG

IPC: H04L29/02 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04N7/52 ,  H04L67/06 ,  H04L69/22 ,  H04L69/326 ,  H04N21/234318 ,  H04N21/236