Title:
RADIO COMMUNICATION UNIT, RADIO COMMUNICATION SYSTEM USING THE UNIT, AND RADIO COMMUNICATION METHOD FOR THE SYSTEM
Document Type and Number:
Japanese Patent JP3657214
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radio communication unit, which can properly assign transfer rate to a slave unit, according to the amount of data transferred from the slave, and to provide a radio communication system using the unit, and a communication method for the system.
SOLUTION: Radio communication units 20, 30 for conducting radio communication of the present invention comprises: transmission reception sections 21, 31, each of which receives data transferred from the outside, transmits signals to be transferred, and when operating as a master unit and maintaining a connection state with at least one slave unit, receives the priority of the slave unit from the slave unit; and controllers 23, 33, each of which decides the ranking for the slave unit, according to the received priority of the slave unit, decides the number of communication according to the decided ranking for the slave unit, and controls the slave unit so as to conduct communication.
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Inventors:
Lee Tai Jin
Zhang Jingun
Yasushi
Park Jong-un
Zhang Jingun
Yasushi
Park Jong-un
Application Number:
JP2001272496A
Publication Date:
June 08, 2005
Filing Date:
September 07, 2001
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
H04L5/16; H04B7/00; H04J3/16; H04L12/28; H04Q9/00; H04W28/00; H04W28/02; H04W72/12; H04W74/06; H04W84/12; H04W84/18; (IPC1-7): H04L12/28; H04J3/16; H04L5/16; H04Q7/38; H04Q9/00
Domestic Patent References:
| JP60028349A | ||||
| JP11266255A |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro