JPWO2010050232A1

5G,4G

Title

Information detection method, information transmission method, terminal and network equipment

Application Number:

JP20100535684

Publication Date:

29-03-2012

Current Assignee:

Family ID:

Application Date:

30-10-2009

Declaring Company:

Publication Country:

US

Priority Date:

31-10-2008

Title

Information detection method, information transmission method, terminal and network equipment

Application Number:

JP20100535684

Family ID:

Publication Country:

US

Publication Date:

29-03-2012

Application Date:

30-10-2009

Priority Date:

31-10-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

When communication is performed using an uplink unit band and a plurality of downlink unit bands associated with the uplink unit band, the quality of the downlink resource allocation information is reduced by reducing the frequency of the zero information addition processing to the downlink resource allocation information. Radio terminal apparatus, radio base station apparatus, and channel signal forming method capable of preventing deterioration. In a base station (100) capable of communicating using an uplink unit band and a plurality of downlink unit bands associated with the uplink unit band, a plurality of channel signals formed by the PDCCH generation unit (102) for each downlink unit band The uplink unit band uplink allocation information is included in only a part of them, and the padding section (103) is the partial channel signal, and the bandwidth of the corresponding downlink unit band is the bandwidth of the uplink unit band Only in a narrower channel signal, zero information is added to downlink allocation information until the size of the downlink allocation information becomes equal to the size of uplink allocation 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: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.