WO2011098044A1

5G

Title

METHOD BASE STATION USER EQUIPMENT AND SYSTEM FOR PHYSICAL DOWNLINK CONTROL CHANNEL SIGNALLING TRANSMISSION AND RECEPTION

Application Number:

WO2011CN70937

Publication Date:

18-08-2011

Current Assignee:

Family ID:

Application Date:

11-02-2011

Declaring Company:

Publication Country:

US

Priority Date:

11-02-2010

Title

METHOD BASE STATION USER EQUIPMENT AND SYSTEM FOR PHYSICAL DOWNLINK CONTROL CHANNEL SIGNALLING TRANSMISSION AND RECEPTION

Application Number:

WO2011CN70937

Family ID:

Publication Country:

US

Publication Date:

18-08-2011

Application Date:

11-02-2011

Priority Date:

11-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

A method base station user equipment (UE) and system for a Physical Downlink Control Channel (PDCCH) signalling transmission and reception are provided in the present invention. The transmission method includes: a base station determining locations of a first search space and a second search space; if the PDCCH signalling length not including a Carrier Indicator Field (CIF) in the first search space is equal to the PDCCH signalling length including the CIF and there exists a physical overlap area between the first search space and the second search space the base station only sending the PDCCH signalling not including the CIF to a UE in the physical overlap area. The fuzzy scheduling of the base station can be avoided with the method base station UE and system provided in the present invention thereby the problem of the UE resolving error can be avoided.

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.