发明名称 |
Communication system, base station, terminal, communication device, communication management method, control program, and computer-readable recording medium containing the same |
摘要 |
In a wireless communication system, a terminal is identified by a base station in accordance with beacon signals transmitted periodically from the base station, and to the identified terminal, the presence or absence of data to be transmitted and a period until a transmission of a next beacon signal are notified. A terminal-side wireless communication section in the terminal transmits, to the base station, a request for setting of a period between transmissions of beacon signals. A communication control section in the base station sets the period between transmissions of beacon signals in accordance with the request having been received from the terminal. With this arrangement, the terminal can optimize its period between receptions of beacon signals, thereby keeping OFF power supply to a communication circuit from a power source section until the timing for receiving a beacon signal. This allows the terminal to reduce its power consumption. |
申请公布号 |
US2005085279(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20040921984 |
申请日期 |
2004.08.20 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
AOKI TSUGUHIRO |
分类号 |
H04B7/005;H04B7/26;H04L12/28;H04W52/02;(IPC1-7):H04B7/005 |
主分类号 |
H04B7/005 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|