Title:
基地局装置、移動局装置および集積回路
Document Type and Number:
Japanese Patent JP5404462
Kind Code:
B2
Abstract:
A high spectrum efficiency is achieved even in a system where mobile station apparatuses with different units of assignment coexist. A base station apparatus, which performs radio communication with a mobile station apparatus, newly defines a minimum unit of assignment for each of the mobile station apparatuses, determines band assignment, and notifies each of the mobile station apparatuses of assignment information, when a mobile station apparatus with an RB (Resource Block) being a minimum unit of assignment and a mobile station apparatus with an RBG (RB Group) being a minimum unit of assignment coexist. In addition, the minimum unit of is newly defined by defining the number of RBs constituting an RBG for each mobile station apparatus.
Inventors:
Hiroki Takahashi
Yasuhiro Hamaguchi
Horizontal pillow Kazushige
Nakamura 理
Jungo Goto
Yasuhiro Hamaguchi
Horizontal pillow Kazushige
Nakamura 理
Jungo Goto
Application Number:
JP2010028531A
Publication Date:
January 29, 2014
Filing Date:
February 12, 2010
Export Citation:
Assignee:
Sharp incorporated company
International Classes:
H04W72/04
Attorney, Agent or Firm:
Fukuchi Takeo
Yoichi Shirakawa
Yoichi Shirakawa