RADIO BASE STATION - NTT DOCOMO INC

Title:

RADIO BASE STATION

Document Type and Number:

WIPO Patent Application WO/2013/129594

Kind Code:

A1

Abstract:

Baseband processings are cooperatively performed among cells performing CAs. The present invention provides a radio base station (eNB) in which: layer-1 function units are configured to independently control respective cells (#0 to #M) in charge of the radio base station (eNB); and layer-2 function units and scheduler function units each are configured to control, at once, a plurality of cells (for example, cells #0 to #2) in each of a plurality of groups (#1 to #N) performing CAs.

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Inventors:

KIYOSHIMA KOHEI (JP)
SAGAE YUTA (JP)
YAJIMA TATSURO (JP)

Application Number:

PCT/JP2013/055472

Publication Date:

September 06, 2013

Filing Date:

February 28, 2013

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Assignee:

NTT DOCOMO INC (JP)

International Classes:

H04W16/32; H04J1/00; H04W72/04; H04W88/08

Domestic Patent References:

WO2011039969A1

2011-04-07

Foreign References:

JP2011142596A	2011-07-21
JP2011087251A	2011-04-28

Attorney, Agent or Firm:

MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)

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