EP2443895A1

5G,4G

Title

ENHANCED RANDOM ACCESS PROCEDURE FOR MOBILE COMMUNICATIONS

Application Number:

EP20100723953

Publication Date:

25-04-2012

Current Assignee:

Family ID:

Application Date:

15-06-2010

Declaring Company:

Publication Country:

US

Priority Date:

18-06-2009

Title

ENHANCED RANDOM ACCESS PROCEDURE FOR MOBILE COMMUNICATIONS

Application Number:

EP20100723953

Family ID:

Publication Country:

US

Publication Date:

25-04-2012

Application Date:

15-06-2010

Priority Date:

18-06-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to a random access procedure for use in a mobile communication system. Furthermore the invention also provides a mobile terminal and a base station that as suitably adapted to perform the random access procedure as well as the definition of a special format of a random access response message signalled during the random access procedure. To suggest a random access procedure that allows more information to be conveyed in the fist scheduled transmission of the random access procedure the invention proposes a random access procedure for use in a mobile communication system wherein a base station transmits a random access response in response to receiving a random access preamble from a mobile terminal wherein the random access response message comprises a grant for a scheduled transmission by the mobile terminal and an indication on the uplink transmission mode for the scheduled transmission.

The invention relates to a random access procedure for use in a mobile communication system. Furthermore the invention also provides a mobile terminal and a base station that as suitably adapted to perform the random access procedure as well as the definition of a special format of a random access response message signalled during the random access procedure. To suggest a random access procedure that allows more information to be conveyed in the fist scheduled transmission of the random access procedure the invention proposes a random access procedure for use in a mobile communication system wherein a base station transmits a random access response in response to receiving a random access preamble from a mobile terminal wherein the random access response message comprises a grant for a scheduled transmission by the mobile terminal and an indication on the uplink transmission mode for the scheduled transmission.

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.