Patent · US Active

Method and apparatus for transmitting data packets and method and apparatus for receiving data packets

US8923336B2 · kind B2 · utility

6Cited by

3References

13Claims

0Family size

Assignee

OPTIS WIRELESS TECHNOLOGY, LLC · US

Inventors

Frederic Charpentier · Langen, DE
Joachim Löhr · Wiesbaden, DE

Key dates

Filing date	Jun 21, 2013
Grant date	Dec 30, 2014
Priority date	—
Expiry date	Jun 22, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L69/321
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The invention relates to a data packet structure for conveying data of service data units (SDU) using protocol data units (PDU). The data packet comprise a data packet payload comprising at least one protocol data unit (PDU), wherein a protocol data unit (PDU) comprises a service data unit (SDU) or a fragment of a service data unit; and a data packet header comprising an indicator (FFF,SFF) indicating whether or not the data packet payload begins with a protocol data unit (PDU) being a fragment of a service data unit and whether or not the data packet payload ends with a protocol data unit (PDU) being a fragment of a service data unit.

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