Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD
Document Type and Number:
Japanese Patent JP2003283507
Kind Code:
A
Abstract:

To provide a radio communication device in which transmission efficiency of an entire system is improved and power consumption is reduced.

The radio communication device is provided with a radio resource management part 4, a mapping part 5 and MAC parts 2 as many as the number of basic channels for dynamically changing the basic channel to be used for a user connection belonging to each mobile station in accordance with the propagation status of each mobile station and based upon a predetermined assignment request quantity or on an assignment quantity calculated from the amount of data in a transmitting buffer for each mobile station and the amount of data in transmitting buffer reported from each mobile station, a transmission data amount is managed for the unit of the MAC part 2.


Inventors:
KAWABATA TAKASHI
NAGAI YUKIMASA
Application Number:
JP2002000088735
Publication Date:
October 03, 2003
Filing Date:
March 27, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04J4/00; H04L12/28; H04W72/08; H04W80/02; H04W88/02; (IPC1-7): H04L12/28; H04J4/00; H04Q7/38
Attorney, Agent or Firm:
Hiroaki Sakai