公开(公告)号：US07746842B2

公开(公告)日：2010-06-29

申请号：US10834798

申请日：2004-04-29

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04J3/24

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 in order to transmit the generated header attached to the transmission data. In the case of forming a physical burst in which a plurality of data payloads are combined into one, a frame structure is provided without needless 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，以便发送附加到发送数据的生成的报头。 在形成将多个数据有效载荷组合成一个的物理突发的情况下，提供帧结构，而不用重复地址信息。

公开(公告)号：US20090251008A1

公开(公告)日：2009-10-08

申请号：US12416250

申请日：2009-04-01

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H01F38/00

CPC分类号： H02J50/80 ,  G06F1/263 ,  G06F1/266 ,  H02J5/005 ,  H02J7/025 ,  H02J50/05 ,  H02J50/12 ,  H02J50/20 ,  H02J50/40 ,  H02J50/90

摘要： A power exchange device includes: a connection portion that is connected to another device; a wireless communication portion that performs wireless communication with a power exchange device in the vicinity; a power exchange portion that exchanges power with the power exchange device in the vicinity; a power management portion that causes the power exchanged by the power exchange portion to be input and output between the connection portion and the other device; and a power control portion that, after the wireless communication portion has performed the wireless communication with the power exchange device in the vicinity, controls whether to cause the power exchange portion to exchange power with the power exchange device in the vicinity depending on a power source state of the other device.

摘要翻译： 电力交换装置包括：连接到另一设备的连接部分; 无线通信部，其与附近的电力交换装置进行无线通信; 电力交换部，与附近的电力交换装置进行电力交换; 功率管理部，其使由所述电力交换部交换的电力在所述连接部与所述另一装置之间输入输出; 以及功率控制部，其在所述无线通信部与所述附近的电力交换装置进行无线通信之后，根据电源控制是否使所述电力交换部与所述电力交换装置交换电力 状态的其他设备。

公开(公告)号：US07561539B2

公开(公告)日：2009-07-14

申请号：US10469281

申请日：2003-01-29

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04B7/005 ,  H04J3/16

CPC分类号： H04W72/005 ,  H04L5/0092 ,  H04W52/0216 ,  H04W68/00 ,  H04W72/0446 ,  H04W74/0816 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/22

摘要： A wireless communication device in a wireless network sets management information notification cycles at specified time intervals and transmits management information containing receive timing information showing its own position to start receiving information, receive window information, and receive cycle information. Another wireless communication device receiving that management information links it to a communication device number for the corresponding wireless communication device and stores the receive timing, the receive window information, and the receive cycle information. When sending information, the receive start position of the corresponding communication device is found from the receive timing information, the receive window information and the receive cycle information of the other communication device and information is then transmitted at that timing. An asynchronous ad-hoc communication wireless network can therefore be configured without a particular control station.

摘要翻译： 无线网络中的无线通信装置以规定的时间间隔设定管理信息通知周期，并发送包含显示其自身位置的接收定时信息的管理信息，开始接收信息，接收窗口信息和接收周期信息。 接收管理信息的另一无线通信设备将其链接到相应无线通信设备的通信设备号，并存储接收定时，接收窗口信息和接收周期信息。 当发送信息时，根据接收定时信息找到相应的通信设备的接收开始位置，然后在该定时发送其他通信设备的接收窗口信息和接收周期信息以及信息。 因此，可以在没有特定控制站的情况下配置异步自组织通信无线网络。

公开(公告)号：US20090161622A1

公开(公告)日：2009-06-25

申请号：US12378957

申请日：2009-02-20

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04W48/12 ,  H04W48/16 ,  H04W74/006

摘要： A radio communication device which manages a network defines a predetermined transmission frame cycle, allocates in the frame specific access slots as timing with which the individual radio communication devices in the network concerned receive a transmission, puts the information of the allocation in a beacon signal, and transmits the signal. Each radio communication device performs receiving operation at access slots specific to the device itself defined by the beacon signal. When information transmission is made between arbitrary communication devices in the network, access slots for the device which is to receive the information are used.

摘要翻译： 管理网络的无线电通信设备定义预定的传输帧周期，在帧专用接入时隙中分配相关网络中的各个无线电通信设备接收传输的定时，将分配信息置于信标信号中， 并发送信号。 每个无线电通信设备在由信标信号定义的设备本身特定的接入时隙处执行接收操作。 当在网络中的任意通信设备之间进行信息传输时，使用用于接收信息的设备的接入时隙。

公开(公告)号：US07373135B2

公开(公告)日：2008-05-13

申请号：US10818512

申请日：2004-04-02

申请人： Shigeru Sugaya ,  Tomonari Yamagata ,  Hideki Iwami

发明人： Shigeru Sugaya ,  Tomonari Yamagata ,  Hideki Iwami

IPC分类号： H04M11/00

CPC分类号： H04W74/0816 ,  H04L1/1607 ,  H04W84/18

摘要： A collision of data transmitted in an ad hoc network in which a communication system such as a wireless LAN system is managed without a master control station is minimized. A communication station in the network estimates a time at which a neighboring station will transmit a signal and, when a communication start request is received from some other communication station, adds time information, generated based on the length of time to the estimated time, to a response to the communication start request. This allows the reception side communication station, which knows in advance that the transmission will be occupied by a transmission from other communication stations, to cause the transmission side communication station to transmit data at a time other than that occupation time.

摘要翻译： 在没有主控站的情况下管理诸如无线LAN系统的通信系统的ad hoc网络中发送的数据的冲突被最小化。 网络中的通信站估计相邻站将发送信号的时间，并且当从其他通信站接收到通信开始请求时，将基于时间长度生成的时间信息添加到估计时间到 响应通信启动请求。 这允许预先知道传输将被来自其他通信站的传输占用的接收侧通信站，以使发送侧通信站在除该占用时间之外的时间发送数据。

公开(公告)号：US07359398B2

公开(公告)日：2008-04-15

申请号：US10602174

申请日：2003-06-24

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04L12/28 ,  H04J3/16

CPC分类号： H04W72/0446 ,  H04W28/14 ,  H04W74/02

摘要： A system for wireless communication having a region for asynchronous information transmission and a region for information transmission. The system uses channel time allocation for storing data in a data transmission buffer and initially transmitting information via asynchronous communication. When an amount of data stored in the buffer exceeds a predetermined value, the system transmits information via channel time allocation communication. The predetermined value is obtained by dividing overall bandwidth of the asynchronous information region by a number of wireless communication stations forming a network. When no data is stored in the buffer during channel time allocation, an allocated channel time is released.

摘要翻译： 一种用于无线通信的系统，具有用于异步信息传输的区域和用于信息传输的区域。 该系统使用信道时间分配来将数据存储在数据传输缓冲器中，并且最初通过异步通信传输信息。 当存储在缓冲器中的数据量超过预定值时，系统经由信道时间分配通信发送信息。 通过将异步信息区域的总带宽除以形成网络的无线通信站的数量来获得预定值。 在通道时间分配期间，当缓冲器中没有数据存储时，释放分配的通道时间。

公开(公告)号：US20060252440A1

公开(公告)日：2006-11-09

申请号：US11417124

申请日：2006-05-04

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04B7/00 ,  H04Q7/20

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：US07099300B2

公开(公告)日：2006-08-29

申请号：US10083280

申请日：2002-02-25

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04J3/24

CPC分类号： H04L1/1628 ,  H04L1/1809 ,  H04L1/1874 ,  H04L1/188

摘要： A radio transmission apparatus and a radio transmission method for readily controlling retransmission timing presets a frame cycle for retransmission, and transmits only packets for which no acknowledgement of receipt has been received within the frame cycle as a reply from a receiving apparatus to a transmitting apparatus. Thus, timing for retransmission can be readily determined. Also, the retransmission timing is determined based on when a packet is actually transmitted. Therefore, multiple acknowledgements of receipt can be returned as a combined reply.

摘要翻译： 用于容易地控制重发定时的无线发送装置和无线发送方法预先设定重发帧周期，并且在帧周期内仅发送没有接收到确认的分组作为从接收装置向发送装置的应答。 因此，可以容易地确定重传的定时。 此外，基于何时实际发送分组来确定重发定时。 因此，可以作为组合的答复返回多个收据确认。

公开(公告)号：US20060056378A1

公开(公告)日：2006-03-16

申请号：US10506461

申请日：2004-01-07

申请人： Shigeru Sugaya

发明人： Shigeru Sugaya

IPC分类号： H04B7/212

CPC分类号： H04J3/1694 ,  H04W40/244 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/08 ,  H04W88/02

摘要： A wireless communication apparatus, a wireless communication system, and a wireless communication method enabling any plurality of apparatuses to engage in time division multiplex communication for communicating a plurality of data even if not all apparatuses in the network are accurately synchronized, perform a time division multiplex connection method of an autonomous distributed network that performs a continuous receiving (scan) operation over a frame period so as to obtain a grasp of the wireless communication apparatuses located at the neighborhood at predetermined periods, that includes the steps of receiving beacon signals from other wireless communication apparatuses to obtain a grasp of the wireless communication apparatuses that they are communicable with, calculating the reception slot of the wireless communication apparatus from the received beacon information, setting its own reception slot so as not to collide with the set situation thereof, and forming network autonomously engaging in time division multiplex communication with other wireless communication apparatuses located at the neighborhood.

摘要翻译： 一种无线通信装置，无线通信系统和无线通信方法，使得任何多个装置能够进行用于传送多个数据的时分复用通信，即使网络中的所有装置都不是精确同步，也可以执行时分多路复用 一种在帧周期上执行连续接收（扫描）操作的自主分布式网络的连接方法，以便以预定的周期获得位于该邻域的无线通信装置的掌握，包括从其他无线接收信标信号的步骤 通信装置，以便掌握可通信的无线通信装置，从接收的信标信息中计算出无线通信装置的接收时隙，设定其自身的接收时隙，使其不与其设定的情况相冲突，形成 网络自主 狡猾地与位于附近的其他无线通信设备进行时分复用通信。

公开(公告)号：US06968156B2

公开(公告)日：2005-11-22

申请号：US09921522

申请日：2001-08-02

申请人： Shigeru Sugaya ,  Takuji Maekawa ,  Shinichi Kuroda ,  Hisaki Hiraiwa

发明人： Shigeru Sugaya ,  Takuji Maekawa ,  Shinichi Kuroda ,  Hisaki Hiraiwa

IPC分类号： H04J3/16 ,  H04L1/00 ,  H04L12/28 ,  H04L29/08 ,  H04B17/00

CPC分类号： H04W28/18 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0017

摘要： A wireless transmission method is provided in which a wireless network is constructed by a plurality of wireless transmission apparatus, a predetermined wireless transmission band is reserved and data is transmitted by radio. According to the wireless transmission method an allowable transmission error rate can be anticipated, whereby information transmission based on the unnecessary reservation of a wireless transmission band can be removed. In a wireless transmission method in which a wireless network is constructed by a plurality of wireless transmission apparatus, a predetermined wireless transmission band is reserved and data is transmitted by radio, a desired quality in a wireless transmission is selected by an arbitrary wireless transmission apparatus of a plurality of wireless transmission apparatus and a necessary wireless transmission band is reserved.

摘要翻译： 提供一种无线传输方法，其中无线网络由多个无线传输装置构成，预定的无线传输频带被保留，数据通过无线电传输。 根据无线传输方法，可以预期允许的传输错误率，从而可以消除基于无线传输频带的不必要预留的信息传输。 在通过多个无线发送装置构成无线网络的无线发送方法中，预先规定的无线发送频带被保留，通过无线发送数据，通过任意的无线发送装置选择无线发送中的期望质量 预留了多个无线发送装置和必要的无线发送频带。