公开(公告)号：US06804209B1

公开(公告)日：2004-10-12

申请号：US09429477

申请日：1999-10-29

申请人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo ,  Takehiro Sugita

发明人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo ,  Takehiro Sugita

IPC分类号： H04Q700

CPC分类号： H04W84/20 ,  H04W40/248

摘要： In a wireless transmission control method for controlling wireless communication access among a plurality of communication stations via wireless transmission of a control signal from a central control station to a terminal station, a communication station selected as the central control station judges a station with which each terminal station in a wireless network is capable of directly making communication. When it is detected that each terminal station is capable of directly making communication with a communication station having many more stations than those directly making wireless communication with the central control station, processing for changing the detected terminal station to the central control station is performed. Thus, when the control station is set and the access management of wireless communication is carried out under the control of the control station, the control station can be selected easily and satisfactorily.

摘要翻译： 在通过从中央控制站到终端站的控制信号的无线传输来控制多个通信站之间的无线通信接入的无线传输控制方法中，选择为中央控制站的通信站判断每个终端 无线网络中的站能够直接进行通信。 当检测到每个终端站能够直接与具有比直接与中央控制站进行无线通信的站更多的站的通信站进行通信时，执行用于将检测到的终端站改变到中央控制站的处理。 因此，当控制站被设置并且在控制站的控制下执行无线通信的访问管理时，可以容易且令人满意地选择控制站。

公开(公告)号：US06542494B1

公开(公告)日：2003-04-01

申请号：US09392739

申请日：1999-09-09

申请人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo ,  Takehiro Sugita

发明人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo ,  Takehiro Sugita

IPC分类号： H04J300

CPC分类号： H04W74/002 ,  H04L12/4011 ,  H04W74/0833 ,  H04W88/04

摘要： A frame period is specified by means of a predetermined signal; a management data transmission region is set in this frame period; and when common information to be transmitted from the control station in the management data transmission region is received at a plurality of communication stations, any of these communication stations performs processing for repeatedly transmitting the received common information, whereby when communications in a network system are controlled by a control station, a station incapable of directly making communication with a control station can be controlled satisfactorily.

摘要翻译： 通过预定信号指定帧周期; 在该帧期间设定管理数据发送区域; 并且当在多个通信站处接收到要从管理数据传输区域中的控制站发送的公共信息时，这些通信站中的任一个都执行用于重复发送所接收的公共信息的处理，由此当控制在网络系统中的通信时 通过控制站，可以令人满意地控制不能直接与控制站进行通信的站。

公开(公告)号：US06728231B1

公开(公告)日：2004-04-27

申请号：US09533082

申请日：2000-03-22

申请人： Shigeru Sugaya ,  Takanobu Kamo ,  Hidemasa Yoshida

发明人： Shigeru Sugaya ,  Takanobu Kamo ,  Hidemasa Yoshida

IPC分类号： H04J300

CPC分类号： H04W48/14 ,  H04W48/12 ,  H04W88/04

摘要： A method for allowing a communication station to newly join an existing radio network constituted of plural units of communication stations includes a radio transmission a method for carrying out radio transmission in a radio network formed of plural communication stations by a control signal from a communication station set up as a central control station, including the steps of: specifying a frame cycle of a radio transmission signal by a control of the centrat control station; setting a predetermined position in the specified frame cycle as a slot for newly joining the radio network; and if a predetermined signal is transmitted through the slot, carrying out a processing for allowing a transmission source of the signal to join the radio network.

摘要翻译： 一种允许通信站重新加入由多个通信站组成的现有无线电网络的方法包括：无线电传输方法，用于通过来自通信站组的控制信号在由多个通信站形成的无线电网络中进行无线电传输 包括以下步骤：通过中心控制站的控制指定无线电发射信号的帧周期; 将所述指定帧周期中的预定位置设置为新加入所述无线网络的时隙; 并且如果通过时隙发送预定信号，则执行允许信号的发送源加入无线电网络的处理。

公开(公告)号：US06490459B1

公开(公告)日：2002-12-03

申请号：US09391520

申请日：1999-09-08

申请人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo

发明人： Shigeru Sugaya ,  Hidemasa Yoshida ,  Takanobu Kamo

IPC分类号： H04Q720

CPC分类号： H04W88/085

摘要： When an access of wireless communication among a plurality of communication stations is polling-controlled by a control station, polling control information is transmitted to a specific communication station incapable of directly making wireless communication with the control station by relaying a predetermined communication station, whereby a station incapable of directly making communication with a control station can be controlled satisfactorily when control in a network system is controlled by the control station.

摘要翻译： 当多个通信站之间的无线通信的访问由控制站进行轮询控制时，轮询控制信息被发送到特定通信站，该特定通信站不能通过中继预定通信站直接与控制站进行无线通信，由此 当控制台控制网络系统中的控制时，可以令人满意地控制不能直接与控制站通信的站。

公开(公告)号：US06567386B1

公开(公告)日：2003-05-20

申请号：US09256935

申请日：1999-02-24

申请人： Shigeru Sugaya ,  Takanobu Kamo

发明人： Shigeru Sugaya ,  Takanobu Kamo

IPC分类号： H04B7212

CPC分类号： H04W74/06

摘要： Within a frame period there are defined a managing data transmission area and a data transfer area. Within the managing data transmission area there is made a transmission of data for determining a state of polling control and within the data transfer area there is performed the communication among a plurality of the communicating stations through the polling control based on the data transmitted within the managing data transmission area. As a result of this, in a case where access management of the communication is performed by polling, the transmission efficiency within the network is enhanced.

摘要翻译： 在帧周期内，定义了管理数据传输区域和数据传输区域。 在管理数据传输区域内，进行用于确定轮询控制状态的数据的传输，并且在数据传送区域内，通过轮询控制，通过轮询控制来执行多个通信站之间的通信， 数据传输区域。 结果，在通过轮询进行通信的访问管理的情况下，提高网络内的传输效率。

公开(公告)号：US06487238B1

公开(公告)日：2002-11-26

申请号：US09340343

申请日：1999-06-25

申请人： Takanobu Kamo

发明人： Takanobu Kamo

IPC分类号： H04B1707

CPC分类号： H04B1/70735

摘要： A signal receiving device, and a radio transmission device and radio transmission method utilized a code sequence extracting circuit for receiving transmission data that is information data to be transmitted having a code sequence of a fixed bit length, formed based on prescribed identification data, and for extracting the code sequence from said transmission data received, a comparison circuits for comparing the code sequence previously allocated to the receiving side with the code sequence of the transmission data extracted by the code sequence extracting circuit, and a control unit for conducting control based on the information data of the transmission data when the comparison result of said comparison circuit shows identity.

摘要翻译： 信号接收装置以及无线发送装置和无线发送方法利用代码序列提取电路，接收作为要发送的信息数据的发送数据，该信息数据具有基于规定的识别数据形成的固定比特长度的码序列， 从接收到的所述发送数据中提取代码序列，将先前分配给接收侧的代码序列与由代码序列提取电路提取的发送数据的代码序列进行比较的比较电路，以及基于该代码序列提取电路进行控制的控制单元 当所述比较电路的比较结果显示身份时，发送数据的信息数据。