Title:
SYSTEM AND METHOD FOR RADIO COMMUNICATION
Document Type and Number:
Japanese Patent JP3970467
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To attain efficient radio communication by extending the coverage of a radio base station.
SOLUTION: A continuous time slot assignment means 11 assigns continuously time slots in a frame to terminals to generate continuous time slots. A propagation information calculation means 12 makes communication with a terminal 200 for a continuous time slot period to calculate propagation information of a radio wave between a radio base station 100 and the terminal 200. A transmission timing calculation means 21 calculates the transmission timing of a signal to be sent from the terminal 200 to the radio base station 100 on the basis of the propagation information for the continuous time slot period. A signal transmission means 22 transmits the signal on the basis of the transmission timing.
Inventors:
Kenji Nemoto
Application Number:
JP7317899A
Publication Date:
September 05, 2007
Filing Date:
March 18, 1999
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04J3/00; H04B7/00; H04B7/26; H04J3/06; H04W56/00; (IPC1-7): H04Q7/36; H04J3/00; H04J3/06
Domestic Patent References:
| JP10322765A | ||||
| JP59183538A | ||||
| JP6284074A | ||||
| JP62067939A | ||||
| JP4174387A | ||||
| JP5100008A | ||||
| JP9504413A | ||||
| JP11164353A | ||||
| JP11514505A | ||||
| JP2000183805A |
Attorney, Agent or Firm:
Takeshi Hattori