Invention Grant
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
- Patent Title: Methods, a client and a server for handling an MPEG transport stream
- Patent Title (中): 方法，用于处理MPEG传输流的客户端和服务器
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Application No.: US13993687Application Date: 2010-12-15
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Publication No.: US09253510B2Publication Date: 2016-02-02
- Inventor: Michael Huber , Hans Byström , Mats Cedervall , Johan Kwarnmark
- Applicant: Michael Huber , Hans Byström , Mats Cedervall , Johan Kwarnmark
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders, PLLC
- International Application: PCT/SE2010/051390 WO 20101215
- International Announcement: WO2012/082033 WO 20120621
- Main IPC: H04N21/4782
- IPC: H04N21/4782 ; H04N21/234 ; H04L29/06 ; H04N21/236 ; H04N21/434 ; H04N21/6375 ; H04N21/643 ; H04N21/438 ; H04N21/44
Abstract:
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.
Public/Granted literature
- US20140201795A1 Methods, a Client and a Server for Handling an MPEG Transport Stream Public/Granted day:2014-07-17
Information query
