公开(公告)号：US07729293B2

公开(公告)日：2010-06-01

申请号：US10332304

申请日：2002-05-01

申请人： Mitsuhiro Suzuki ,  Shigeru Sugaya

发明人： Mitsuhiro Suzuki ,  Shigeru Sugaya

IPC分类号： H04L12/28

CPC分类号： H04W72/082 ,  H04L47/14 ,  H04W84/18 ,  H04W84/22 ,  H04W88/04

摘要： A communication terminal under the control of a wireless base station recursively has wireless base station capabilities in a parent network, constructs a daughter network within a scope of resources of the apparatus assigned by the wireless base station, and assigns the resources to an other communication terminal under the control of the communication terminal having base station capabilities. This constitution allows to configure two or more networks guaranteed not to interfere each other, thereby allowing the coexistence of a plurality of personal area networks on the same frequency channel. At the same time, the constitution allows expanding a network area without increasing the scale of equipment.

摘要翻译： 在无线基站的控制下的通信终端在父网络中递归地具有无线基站能力，在由无线基站分配的装置的资源范围内构建子网，并将资源分配给其他通信终端 在具有基站能力的通信终端的控制下。 这种结构允许配置两个或更多网络，保证不相互干扰，从而允许多个个人区域网络在同一频率信道上共存。 同时，宪法允许扩大网络范围而不增加设备规模。

公开(公告)号：US20070019607A1

公开(公告)日：2007-01-25

申请号：US11528456

申请日：2006-09-28

申请人： Shigeru Sugaya ,  Mitsuhiro Suzuki

发明人： Shigeru Sugaya ,  Mitsuhiro Suzuki

IPC分类号： H04B7/212

CPC分类号： H04B7/2656

摘要： A radio communication system for carrying out communications among a plurality of radio communication apparatus pertaining to the radio communication system through a radio network connecting the radio communication apparatus with each other wherein, each of the radio communication apparatus includes an access setting unit configured to prescribe a super frame period within a predetermined time and setting a reserved period within the super frame as a period for making an access to the radio network, and the access setting unit selects either a first reservation setting method not contending with reservation setting done by another radio communication apparatus, or a second reservation setting method possibly contending with reservation setting done by another radio communication apparatus.

摘要翻译： 一种无线电通信系统，用于通过连接无线电通信装置的无线电网络在与无线电通信系统有关的多个无线电通信装置之间进行通信，其中，每个无线电通信装置包括接入设置单元，其被配置为规定 在预定时间内设置超帧期间，将超帧内的保留期间设定为对无线网络进行接入的期间，接入设定部选择不与通过其他无线通信进行的预约设定对抗的第一预约设定方法 装置或可能与另一无线电通信装置完成的预留设置相抵触的第二预约设置方法。

公开(公告)号：US08711742B2

公开(公告)日：2014-04-29

申请号：US12781370

申请日：2010-05-17

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04J11/00 ,  H04L29/02 ,  H04W8/00 ,  H04L1/16 ,  H04W28/06 ,  H04W74/00

CPC分类号： H04W28/06 ,  H04L1/1614 ,  H04L1/1685 ,  H04L29/06102 ,  H04L49/15 ,  H04L67/147 ,  H04L69/22 ,  H04W28/065 ,  H04W40/00 ,  H04W72/04 ,  H04W74/00 ,  H04W84/18

摘要： In wireless communication with another communication apparatus in a predetermined wireless network, overhead information defined in a media access control layer is divided into a header of information necessary for the common access control and a header of information necessary for each payload. Address information is added to the header of information necessary for the common access control to transmit the generated header attached to the transmission data. For example, in a case of forming a physical burst in which a plurality of data payloads are combined into one, a frame structure is provided without useless repetition of address information.

摘要翻译： 在与预定无线网络中的另一通信装置的无线通信中，在媒体访问控制层中定义的开销信息被划分为公共访问控制所必需的信息头和每个有效载荷所必需的信息头。 将地址信息添加到公共访问控制所需的信息的标题中，以发送附加到发送数据的生成头。 例如，在形成将多个数据有效负载组合成一个的物理突发的情况下，提供帧结构而无需重复地址信息。

公开(公告)号：US08385265B2

公开(公告)日：2013-02-26

申请号：US12614759

申请日：2009-11-09

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04W4/00 ,  H04B7/216

CPC分类号： H04W74/0816

摘要： A wireless communication device includes: a reception portion that receives a transmission request signal addressed to the wireless communication device that is transmitted from a counterpart communication device; a determination portion that, when the reception portion receives the transmission request signal, determines whether data transmission from the counterpart communication device is possible, based on an availability of a wireless transmission path; a suspension control portion that, when it is determined that the data transmission from the counterpart communication device is not possible, performs transmission control of a suspension request signal that requests suspension of the data transmission; and a response control portion that, when the determination portion determines that the data transmission from the counterpart communication device is possible after the transmission control of the suspension request signal, performs transmission control of a response signal in response to the transmission request signal addressed to the wireless communication device.

摘要翻译： 无线通信装置包括：接收部，其从对方通信装置接收寻址到所述无线通信装置的发送请求信号; 确定部分，当接收部分接收到发送请求信号时，基于无线传输路径的可用性，确定是否可以从对方通信设备发送数据; 暂停控制部，当确定不能从所述对方通信装置的数据发送时，执行请求暂停所述数据发送的暂停请求信号的发送控制; 以及响应控制部，当所述判定部确定在所述暂停请求信号的发送控制之后可以从所述对方通信装置进行的数据发送时，响应于所述发送请求信号，对所述暂停请求信号进行响应信号的发送控制 无线通信设备。

公开(公告)号：US08335531B2

公开(公告)日：2012-12-18

申请号：US12801056

申请日：2010-05-19

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04B1/38 ,  H04B7/00 ,  H04L12/58 ,  H04M1/00 ,  H04W72/00

CPC分类号： H04W48/16 ,  H04W84/18

摘要： An own-group storage area in which beacon information concerning a group of the own device is stored and an other-groups storage area in which beacon information concerning other groups different from the group of the own device is stored are allocated to a memory area of a wireless communication device in a network. The wireless communication device includes storage means for storing the beacon information concerning the other groups in the own-group storage area and the other-groups storage area in the same structure as that of the beacon information concerning the group of the own device.

摘要翻译： 存储有关于自身设备的组的信标信息的自身组存储区域和存储有与本装置的组不同的其他组的信标信息的其他组存储区域被分配给存储区域 网络中的无线通信设备。 无线通信装置包括存储装置，用于以与关于本装置的组的信标信息相同的结构存储与自身组存储区域和其他组存储区域中的其他组有关的信标信息。

公开(公告)号：US08219029B2

公开(公告)日：2012-07-10

申请号：US12469150

申请日：2009-05-20

申请人： Shigeru Sugaya ,  Hidemasa Yoshida

发明人： Shigeru Sugaya ,  Hidemasa Yoshida

IPC分类号： H04B7/00

CPC分类号： G08C17/00 ,  G08C2201/91

摘要： A wireless communication device includes: a generation portion that generates management information for forming a wireless network with wireless communication devices in the vicinity, and operation instruction information that instructs operation of at least one of the wireless communication devices in the vicinity; and a communication portion that periodically transmits, to the wireless communication devices in the vicinity, management information to which the operation instruction information has been added.

摘要翻译： 无线通信装置包括：生成部，生成用于形成与附近的无线通信装置的无线网络的管理信息;以及操作指示信息，其指示所述附近的至少一个所述无线通信装置的动作; 以及周边地向附近的无线通信装置发送已经添加了操作指示信息的管理信息的通信部。

公开(公告)号：US07742784B2

公开(公告)日：2010-06-22

申请号：US10939473

申请日：2004-09-14

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04M1/00

CPC分类号： H04W28/06 ,  H04W48/08 ,  H04W48/16 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22

摘要： A wireless communication system of the invention comprises a plurality of communication stations decentralized-autonomously construct a network without having a relation between a control station and a station to be controlled under a communication circumstance where a plurality of channels are prepared. In this case, each of the communication stations prepares a plurality of operation modes for activating transmitting and receiving operations, informs the own operation mode, and receives information regarding operation modes of peripheral stations to manage its operation mode of each of the peripheral stations.

摘要翻译： 本发明的无线通信系统包括多个通信站，其分散地自主地构建网络，而不需要在准备多个信道的通信环境下控制控制站与控制站之间的关系。 在这种情况下，每个通信站准备多个用于激活发送和接收操作的操作模式，通知自己的操作模式，并且接收关于外围站的操作模式的信息，以管理每个外围站的操作模式。

公开(公告)号：US07382798B2

公开(公告)日：2008-06-03

申请号：US10760508

申请日：2004-01-20

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04B7/212

CPC分类号： H04W84/18 ,  H04L63/08 ,  H04L63/101 ,  H04W8/005 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00 ,  H04W74/08

摘要： A wireless ad hoc network is established so that communication terminals performing random access do not interfere with one another. A radio communication device grasps the existence of a surrounding radio communication device using a predetermined method, and when a new radio communication device is detected, an authentication verification operation of the new radio communication device is performed. When the authentication is successful, the new radio communication device is registered in a neighbor connection list. If the authentication fails, it is registered in a neighbor non-connection list. As a result, the wireless ad hoc network can be established without having the radio communication devices sharing the same space interfering with one another.

摘要翻译： 建立无线自组织网络，使得执行随机接入的通信终端不会彼此干扰。 无线电通信装置使用预定方法来掌握周围的无线电通信装置的存在，并且当检测到新的无线电通信装置时，执行新的无线电通信装置的认证验证操作。 当认证成功时，新的无线电通信设备被注册在邻居连接列表中。 如果认证失败，则注册在邻居非连接列表中。 结果，可以建立无线自组织网络，而不使无线电通信设备共享相同的空间彼此干扰。

公开(公告)号：US07330497B2

公开(公告)日：2008-02-12

申请号：US11518659

申请日：2006-09-11

申请人： Shigeru Sugaya ,  Jun Iwasaki

发明人： Shigeru Sugaya ,  Jun Iwasaki

IPC分类号： H04B1/00

CPC分类号： H04W28/22 ,  H04B1/7176 ,  H04B1/7183 ,  H04B1/719

摘要： A wireless communication system performs high-speed and low-speed transmission of information signals for short-distance communication and long-distance communication by using a short spread code and a long spread code, respectively. A wireless transmission unit includes an interface, a buffer, a spreading processor, a UWB wireless transmitter, a controller, a data memory, and an antenna. The controller detects the entry of information signal into the buffer, and then determines the transmission rate depending on the state of wireless linkage and indicates the determined transmission rate to the spreading processor.

摘要翻译： 无线通信系统通过使用短扩展码和长扩展码分别进行用于短距离通信和长距离通信的信息信号的高速和低速传输。 无线传输单元包括接口，缓冲器，扩展处理器，UWB无线发射器，控制器，数据存储器和天线。 控制器检测信息信号进入缓冲器，然后根据无线链接的状态确定传输速率，并指示确定的传播速率到扩展处理器。

公开(公告)号：US07313153B2

公开(公告)日：2007-12-25

申请号：US10209995

申请日：2002-08-01

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04J3/16 ,  H04J3/22

CPC分类号： H04W72/0446 ,  H04J3/1682 ,  H04W24/00 ,  H04W48/08 ,  H04W74/0866

摘要： A wireless communication system allocates a channel in each frame period in which the amount of channel space allocated to each guaranteed time slot remains unchanged when transmission using an allocated channel is performed in a personal area network. For transmission in such a case, a channel is allocated at a specific position in each frame period. Even if each wireless communication apparatus cannot obtain channel allocation information transmitted from a control station, each wireless communication apparatus can detect the start position and the end position of a fixedly-allocated guaranteed time slot.

摘要翻译： 无线通信系统在每个帧周期中分配信道，其中在个人区域网络中执行使用分配的信道的传输时，分配给每个保证时隙的信道空间量保持不变。 对于在这种情况下的传输，在每个帧周期中在特定位置分配信道。 即使每个无线通信装置不能获得从控制站发送的信道分配信息，每个无线通信装置也可以检测固定分配的保证时隙的开始位置和结束位置。