RU2520241C2

5G,4G

Title

METHOD FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM WIRELESS COMMUNICATION SYSTEM WIRELESS TERMINAL AND BASE STATION UNIT

Application Number:

JP20120140661

Publication Date:

20-06-2014

Current Assignee:

Family ID:

Application Date:

30-05-2012

Declaring Company:

Publication Country:

US

Priority Date:

10-08-2007

Title

METHOD FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM WIRELESS COMMUNICATION SYSTEM WIRELESS TERMINAL AND BASE STATION UNIT

Application Number:

JP20120140661

Family ID:

Publication Country:

US

Publication Date:

20-06-2014

Application Date:

30-05-2012

Priority Date:

10-08-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: radio engineering communication.SUBSTANCE: invention relates to wireless communication networks and specifically to random access in a wireless communication system. A wireless terminal selects one preamble from a first preamble which is randomly selected by the wireless terminal used for first random access in accordance with a competitive random access procedure and a second preamble which is assigned to the wireless terminal by a base station used for second random access in accordance with a non-competitive random access procedure and performing random access only using the selected preamble. The amount of resources used is less than when performing first and second random access concurrently.EFFECT: selectively performing any random access and efficiently using such resources as signature in random access.6 cl 21 dwg

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.