EP1468497A1

5G,4G,3G

Title

MULTI; STAGE CODE GENERATOR AND DECODER FOR COMMUNICATION SYSTEMS

Application Number:

CN201611217085

Publication Date:

20-10-2004

Current Assignee:

Family ID:

Application Date:

23-12-2002

Declaring Company:

Publication Country:

US

Priority Date:

21-12-2001

Title

MULTI; STAGE CODE GENERATOR AND DECODER FOR COMMUNICATION SYSTEMS

Application Number:

CN201611217085

Family ID:

Publication Country:

US

Publication Date:

20-10-2004

Application Date:

23-12-2002

Priority Date:

21-12-2001

Current Assignee:

Declaring Company:

Abstract  Abstract

A method of encoding data for transmission from a source (101) to a destination (170) over a communications channel (145) is provided. A plurality of redundant symbols are generated from an ordered set of input symbols to be transmitted. A plurality of output symbols are generated from a combined set of symbols including the input symbols and the redundant symbols wherein the number of possible output symbols is much larger than the number of symbols in the combined set of symbols wherein at least one output symbol is generated from more than one symbol in the combined set of symbols and from less than all of the symbols in the combined set of symbols and such that the ordered set of input symbols can be regenerated to a desired degree of accuracy from any predetermined number N of the output symbols.

A method of encoding data for transmission from a source (101) to a destination (170) over a communications channel (145) is provided. A plurality of redundant symbols are generated from an ordered set of input symbols to be transmitted. A plurality of output symbols are generated from a combined set of symbols including the input symbols and the redundant symbols wherein the number of possible output symbols is much larger than the number of symbols in the combined set of symbols wherein at least one output symbol is generated from more than one symbol in the combined set of symbols and from less than all of the symbols in the combined set of symbols and such that the ordered set of input symbols can be regenerated to a desired degree of accuracy from any predetermined number N of the output symbols.

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.