US2013170453A1

5G,4G

Title

METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN A MOBILE COMMUNICATION SYSTEM

Application Number:

US201313772960

Publication Date:

04-07-2013

Current Assignee:

Family ID:

Application Date:

21-02-2013

Publication Country:

US

Priority Date:

07-08-2007

Declaring Company:

Abstract  Abstract

A method for performing a random access procedure by a User Equipment (UE) in a mobile communication system includes transmitting a preamble for identifying the UE through a first message; receiving a second message from an Evolved Node B (ENB) in response to the first message the second message including uplink (UL) transmission resource information for transmitting at least one of a transparent Radio Resource Control (RRC) message which is an RRC message that a UE having no RRC control connection transmits for the first time and Buffer Status Report (BSR) information indicating an amount of UL data; setting a format indicator indicating if the transparent RRC message or the BSR information is included in a third message; and generating the third message according to the set format indicator and transmitting the generated third message according to the UL transmission resource information.

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

Family member