US9730244B2

5G,4G,3G

Title

Method and apparatus for handling random access channel responses

Application Number:

US201514966275

Publication Date:

08-08-2017

Current Assignee:

Family ID:

Application Date:

11-12-2015

Declaring Company:

Publication Country:

US

Priority Date:

29-10-2007

Title

Method and apparatus for handling random access channel responses

Application Number:

US201514966275

Family ID:

Publication Country:

US

Publication Date:

08-08-2017

Application Date:

11-12-2015

Priority Date:

29-10-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for supporting a random access using a random access channel (RACH) are disclosed. The WTRU detects a format of control information in at least one control channel element (CCE) of a common area in a control portion of a downlink transmission. The control information indicates a resource allocation in a data portion of the downlink transmission. The WTRU recovers a random access response assigned to the WTRU from the indicated resource allocation of the data portion on a condition that the at least one CCE has a random access radio network terminal identifier (RA-RNTI) assigned to the WTRU.

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.