EP2672650A3

5G

Title

Method base station user equipement and system for sending and receiving pdcch signaling

Application Number:

EP20130183262

Publication Date:

12-02-2014

Current Assignee:

Family ID:

Application Date:

11-02-2011

Declaring Company:

Publication Country:

US

Priority Date:

11-02-2010

Title

Method base station user equipement and system for sending and receiving pdcch signaling

Application Number:

EP20130183262

Family ID:

Publication Country:

US

Publication Date:

12-02-2014

Application Date:

11-02-2011

Priority Date:

11-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

A method a base station a User Equipment (UE) and a system for sending and receiving Physical Downlink Control Channel (PDCCH) signaling are disclosed. The method for sending PDCCH signaling includes the following steps: the base station determines locations of a first search space and second search space; and the base station sends PDCCH signaling exclusive of a Carrier Indication Field (CIF) to the UE in a physically overlapped region between the first search space and the second search space if the physically overlapped region exists and length of PDCCH signaling exclusive of a CIF in the first search space is equal to length of PDCCH signaling inclusive of a CIF in the second search space. With the method the base station the UE and the system disclosed herein the scheduling uncertainty of the base station is prevented and the parsing error of the UE is prevented.

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.