KR20100105535A

5G,4G

Title

CHANNEL ARRANGEMENT METHOD AND WIRELESS COMMUNICATION BASE STATION DEVICE

Application Number:

KR20107007813

Publication Date:

29-09-2010

Current Assignee:

PANASONIC CORP

Family ID:

40852869

Application Date:

26-12-2008

Declaring Company:

PANASONIC CORP

Publication Country:

US

Priority Date:

04-01-2008

View on Espacenet goto-link

Title

CHANNEL ARRANGEMENT METHOD AND WIRELESS COMMUNICATION BASE STATION DEVICE

Application Number:

KR20107007813

Family ID:

40852869

Publication Country:

US

Publication Date:

29-09-2010

Application Date:

26-12-2008

Priority Date:

04-01-2008

Current Assignee:

PANASONIC CORP

Declaring Company:

PANASONIC CORP

View on Espacenet goto-link

Abstract  Abstract

In the multi-carrier communication, when the frequency scheduling transmission and the frequency diversity transmission are performed at the same time, the wireless communication base station apparatus capable of preventing the decrease in system throughput due to the decrease in the utilization efficiency of the communication resource of the channel for performing the frequency diversity transmission . In this apparatus, the modulator 12 performs a modulation process on the encoded Dch data to generate a Dch data symbol. The modulator 22 modulates the Lch data after encoding to generate Lch data symbols. The assigning unit 103 allocates the Dch data symbol and the Lch data symbol to each subcarrier constituting the OFDM symbol and outputs the same to the multiplexing unit 104. At this time, the allocator 103 assigns the Dch data symbols to a plurality of resource blocks in which one Dch is arranged at intervals of an integer multiple of the number of resource blocks constituting one resource block group.

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.

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