公开(公告)号：US08619842B2

公开(公告)日：2013-12-31

申请号：US13226869

申请日：2011-09-07

申请人： Hideo Okada ,  Tomohiro Aoyagi ,  Koichi Oikawa ,  Toru Kamada

发明人： Hideo Okada ,  Tomohiro Aoyagi ,  Koichi Oikawa ,  Toru Kamada

IPC分类号： H04B1/38

CPC分类号： H04W74/006 ,  H04W84/20

摘要： A communication device includes: a reception unit that receives a beacon signal including an identification number of a slave unit from a master unit; a first assignment unit that performs an assignment of a first communication interval for receiving a signal from the master unit based on the number of identification numbers included in the beacon signal; and a second assignment unit that performs an assignment of a second communication interval for transmitting a signal to the master unit within a rest of time calculated by subtracting the first communication interval and a non-communication interval, which is not used for a communication with the master unit, from a signal period which is a period of the beacon signal.

摘要翻译： 通信装置包括：接收单元，其从主单元接收包括从单元的标识号的信标信号; 第一分配单元，基于包括在信标信号中的识别号的数量，执行用于从主单元接收信号的第一通信间隔的分配; 以及第二分配单元，其在通过减去不用于与所述第一通信间隔的通信的第一通信间隔和非通信间隔计算的剩余时间内执行用于在主单元发送信号的第二通信间隔的分配 主单元，从作为信标信号的周期的信号周期。

公开(公告)号：US20120093243A1

公开(公告)日：2012-04-19

申请号：US13226869

申请日：2011-09-07

申请人： Hideo OKADA ,  Tomohiro Aoyagi ,  Koichi Oikawa ,  Toru Kamada

发明人： Hideo OKADA ,  Tomohiro Aoyagi ,  Koichi Oikawa ,  Toru Kamada

IPC分类号： H04L27/00

CPC分类号： H04W74/006 ,  H04W84/20

摘要： A communication device includes: a reception unit that receives a beacon signal including an identification number of a slave unit from a master unit; a first assignment unit that performs an assignment of a first communication interval for receiving a signal from the master unit based on the number of identification numbers included in the beacon signal; and a second assignment unit that performs an assignment of a second communication interval for transmitting a signal to the master unit within a rest of time calculated by subtracting the first communication interval and a non-communication interval, which is not used for a communication with the master unit, from a signal period which is a period of the beacon signal.

摘要翻译： 通信装置包括：接收单元，其从主单元接收包括从单元的标识号的信标信号; 第一分配单元，基于包括在信标信号中的识别号的数量，执行用于从主单元接收信号的第一通信间隔的分配; 以及第二分配单元，其在通过减去不用于与所述第一通信间隔的通信的第一通信间隔和非通信间隔计算的剩余时间内执行用于在主单元发送信号的第二通信间隔的分配 主单元，从作为信标信号的周期的信号周期。