发明授权
US09253510B2 Methods, a client and a server for handling an MPEG transport stream
有权
方法，用于处理MPEG传输流的客户端和服务器
- 专利标题： Methods, a client and a server for handling an MPEG transport stream
- 专利标题（中）： 方法，用于处理MPEG传输流的客户端和服务器
-
申请号： US13993687申请日： 2010-12-15
-
公开(公告)号： US09253510B2公开(公告)日： 2016-02-02
- 发明人: Michael Huber , Hans Byström , Mats Cedervall , Johan Kwarnmark
- 申请人： Michael Huber , Hans Byström , Mats Cedervall , Johan Kwarnmark
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Patent Portfolio Builders, PLLC
- 国际申请： PCT/SE2010/051390 WO 20101215
- 国际公布： WO2012/082033 WO 20120621
- 主分类号： H04N21/4782
- IPC分类号： H04N21/4782 ; H04N21/234 ; H04L29/06 ; H04N21/236 ; H04N21/434 ; H04N21/6375 ; H04N21/643 ; H04N21/438 ; H04N21/44
摘要：
A method for re-transmitting missing packets in an improved manner in association with transmitting an MPEG transport stream between a client and a server of a communication network is provided. New type of customized control packets are introduced which are periodically embedded into the transport stream at the server from which the MPEG transport stream is distributed, wherein each of the embedded control packets is provided with package identification data. A client receiving the MPEG transport stream, including the embedded customized control packets, will, on the basis of the package identification data obtained from a customized control packet be able to identify each of n packets which were inserted by the server into the transport stream subsequent to the respective customized control packet.
公开/授权文献
信息查询
