US2009209248A1

5G,4G

Title

Method of performing random access after applying back-off

Application Number:

US20090364793

Publication Date:

20-08-2009

Current Assignee:

LG

Family ID:

Application Date:

03-02-2009

Publication Country:

US

Priority Date:

04-02-2008

Declaring Company:

LG

Abstract  Abstract

A random access procedure in a radio communication system is provided. The method of performing random access in a radio communication system includes transmitting a random access preamble using a predetermined parameter value delaying retransmission of the random access preamble if the random access fails initializing the predetermined parameter value if a delay time is more than a specific threshold value and retransmitting the random access preamble using the initialized parameter value.

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

Implicitly disclosed patent

Basis patent

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