Patent · US Active

Retransmission scheme for communication systems

US8468427B2 · kind B2 · utility

3Cited by

4References

24Claims

0Family size

Assignee

Lantiq Deutschland GmbH · DE

Inventors

Gert Schedelbeck · Munich, DE
Dietmar Schoppmeier · Unterhaching, DE
Bernd Heise · Munich, DE
Umashankar Thyagarajan · San Ramon, US

Key dates

Filing date	Aug 19, 2009
Grant date	Jun 18, 2013
Priority date	—
Expiry date	Aug 13, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/1887
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

One embodiment relates to a method of transmitting data from a transmitter to a receiver. In the method, a payload data stream is provided which comprises a plurality of payload data units. A container stream is formed which comprises a plurality of containers having respective container identifiers, where a container includes an integer number of the payload data units and where the container identifiers collectively establish a predetermined order for consecutive containers. A codeword stream is formed which comprises a plurality of codewords having respective redundancy information, where a codeword includes at least a portion of the container and where redundancy information of the codeword facilitates detection of erroneous data in the codeword. The codeword is transmitted from the transmitter to the receiver. Other methods and systems are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.