EP2239876A3

3G,2G

Title

INFORMATION DATA MULTIPLEXING TRANSMISSION SYSTEM MULTIPLEXER AND DEMULTIPLEXER USED THEREFOR AND ERROR CORRECTING ENCODER AND DECODER

Application Number:

EP20100171436

Publication Date:

26-01-2011

Current Assignee:

Family ID:

Application Date:

19-06-1998

Declaring Company:

Publication Country:

US

Priority Date:

19-06-1997

Title

INFORMATION DATA MULTIPLEXING TRANSMISSION SYSTEM MULTIPLEXER AND DEMULTIPLEXER USED THEREFOR AND ERROR CORRECTING ENCODER AND DECODER

Application Number:

EP20100171436

Family ID:

Publication Country:

US

Publication Date:

26-01-2011

Application Date:

19-06-1998

Priority Date:

19-06-1997

Current Assignee:

Declaring Company:

Abstract  Abstract

A multiplexing unit on the transmitting side estimates information amounts supplied from respective signal processing units determines a multiplex code on the basis of respective information amounts derives a parity of the first determined multiplex code to form a second multiplex code adds a CRC to each of the multiplex codes to generate two headers H1 and H2 takes out information data of respective media according to the multiplex codes incorporates the information data into a packet together with the two headers H1 and H2 and outputs the packet. If error correction of H1 is impossible on the receiving side error correction decoding is conducted by using the header H2. If error correction of H2 is also impossible error correction decoding is conducted collectively for H1 and H2.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.