公开(公告)号：US20060268744A1

公开(公告)日：2006-11-30

申请号：US11409020

申请日：2006-04-24

Applicant: Tatsuhiko Sakai ,  Kenichi Fujii ,  Mitsuhiro Watanabe ,  Kazuo Moritomo

Inventor： Tatsuhiko Sakai ,  Kenichi Fujii ,  Mitsuhiro Watanabe ,  Kazuo Moritomo

IPC: H04L12/28

CPC classification number: H04W76/11 ,  H04L63/04 ,  H04L63/061 ,  H04L63/08 ,  H04L67/125 ,  H04L67/303 ,  H04W8/005 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W40/24 ,  H04W84/18

Abstract: In a communication apparatus on a network where communication apparatuses perform direct communication with each other, a network management apparatus for managing the network based on message information transmitted and received on the network is determined. When the communication apparatus itself is determined as the network management apparatus, the apparatus collects information indicating device capabilities from other communication apparatuses. On the other hand, the communication apparatus receives information indicating device capabilities from another communication apparatus when the other communication apparatus is determined as the network management apparatus.

公开(公告)号：US20060246947A1

公开(公告)日：2006-11-02

申请号：US11409314

申请日：2006-04-24

Applicant: Kenichi Fujii ,  Mitsuhiro Watanabe ,  Kazuo Moritomo ,  Tatsuhiko Sakai

Inventor： Kenichi Fujii ,  Mitsuhiro Watanabe ,  Kazuo Moritomo ,  Tatsuhiko Sakai

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04W28/18 ,  H04L61/35 ,  H04L61/6022 ,  H04W8/005 ,  H04W84/20

Abstract: In a communication apparatus on a network where communication apparatuses perform direct communication with other apparatuses, a providing apparatus that provides communication parameters, and a reception apparatus that receives the communication parameters are determined based on information indicating the capabilities of communication apparatuses existing on the network, and a transfer direction of the communication parameters is notified to the providing apparatus and the reception apparatus thereby determined.

Abstract translation: 在通信装置与其他装置进行直接通信的网络中的通信装置中，提供通信参数的提供装置和接收通信参数的接收装置基于表示网络上存在的通信装置的能力的信息来确定， 由此确定通信参数的传送方向到提供装置和接收装置。

公开(公告)号：US20060120313A1

公开(公告)日：2006-06-08

申请号：US11267556

申请日：2005-11-04

Applicant: Kazuo Moritomo ,  Akane Yokota

Inventor： Kazuo Moritomo ,  Akane Yokota

IPC: H04M1/00

CPC classification number: H04W52/0235 ,  H04W52/0225 ,  H04W84/20 ,  Y02D70/142 ,  Y02D70/22

Abstract: In an ad hoc mode based on IEEE802.11 standard, when a wireless terminal performs a power save operation to create a network, and a network identifier identical to that of the network to be created is present, the wireless terminal does not join the network. When the wireless terminal is to join the network, and the network identifier identical to that of the network which the wireless terminal is to join is not present, the wireless terminal does not join any network. In this method, reliable connectivity can be obtained in the ad hoc mode which is not defined in the IEEE802.11 standard in detail.

公开(公告)号：US06625162B2

公开(公告)日：2003-09-23

申请号：US09208404

申请日：1998-12-10

Applicant: Toshihiko Myojo ,  Tetsuo Kanda ,  Kazuo Moritomo

Inventor： Toshihiko Myojo ,  Tetsuo Kanda ,  Kazuo Moritomo

IPC: H04L12413

CPC classification number: H04W74/0816

Abstract: In a communication system including plural communication apparatuses that communicate each other using a single communication path, the state of the communication path is detected for communication. If the communication path is busy, a first control method is performed for controlling access to the communication path using a back off time selected at random. A second control method secures the communication path by transmitting and receiving the predetermined signal at transmission of a signal so as to control access to the communication path. In accordance with the kind of the signal to be transmitted, the first or the second control method is selected for communication. Thus, plural communication apparatuses can perform efficient communication.

Abstract translation: 在包括使用单个通信路径相互通信的多个通信装置的通信系统中，检测通信路径的状态进行通信。 如果通信路径正忙，则执行第一控制方法，以便使用随机选择的退出时间控制对通信路径的访问。 第二控制方法通过在发送信号时发送和接收预定信号来确保通信路径，以便控制对通信路径的访问。 根据要发送的信号的种类，选择第一或第二控制方法进行通信。 因此，多个通信装置能够进行有效的通信。

公开(公告)号：US5856997A

公开(公告)日：1999-01-05

申请号：US546040

申请日：1995-10-20

Applicant: Norihiro Mochizuki ,  Katsuo Saito ,  Akira Torisawa ,  Toshihiko Myojo ,  Ichiro Kato ,  Tetsuo Kanda ,  Atsushi Takasaki ,  Kazuo Moritomo ,  Rie Suzuki

Inventor： Norihiro Mochizuki ,  Katsuo Saito ,  Akira Torisawa ,  Toshihiko Myojo ,  Ichiro Kato ,  Tetsuo Kanda ,  Atsushi Takasaki ,  Kazuo Moritomo ,  Rie Suzuki

IPC: H04B1/7073 ,  H04J13/00 ,  H04B1/69

CPC classification number: H04B1/707

Abstract: A receiving apparatus includes a base-band conversion circuit, a synchronizing circuit/code generator and a demodulator. The base-band conversion circuit converts a received signal into a base-band signal. The synchronizing circuit/code generator detects a spread code included in the received signal to generate a plurality of spread codes in synchronization with the spread code included in the received signal. The demodulator uses the plurality of spread codes supplied by the synchronizing circuit/code generator to demodulate the base-band signal.

公开(公告)号：US08953198B2

公开(公告)日：2015-02-10

申请号：US12991854

申请日：2009-06-02

Applicant: Kazuo Moritomo

Inventor： Kazuo Moritomo

IPC: G06F3/12 ,  H04N5/765 ,  H04N1/00

CPC classification number: H04N5/765 ,  H04N1/00278 ,  H04N2201/0015 ,  H04N2201/006 ,  H04N2201/0084

Abstract: In implementing data transfer using noncontact close proximity transfer, the user operability is improved. The invention includes a communication system having a DSC and printer. Each of the DSC and printer includes a noncontact close proximity transfer function unit which executes, when the DSC and printer are located within a communicable range, connection processing for establishing a connection state in a first communication layer, a print image transfer processing unit which executes, when the connection state in the first communication layer is established, authentication processing for checking whether a connection state in a second communication layer has been established, and executes, when authentication fails, connection processing for establishing the connection state in the second communication layer, and a link control unit which transfers data when authentication succeeds or when the connection state in the second communication layer is established.

Abstract translation: 在使用非接触式近距离传送实现数据传输时，用户可操作性得到改善。 本发明包括具有DSC和打印机的通信系统。 DSC和打印机中的每一个包括非接触式近距离传递功能单元，当DSC和打印机位于可通信范围内时，执行用于在第一通信层中建立连接状态的连接处理，执行打印图像传送处理单元 当建立第一通信层的连接状态时，用于检查第二通信层中的连接状态是否已建立的认证处理，并且当认证失败时执行用于在第二通信层中建立连接状态的连接处理， 以及当认证成功时或当第二通信层中的连接状态建立时传送数据的链路控制单元。

公开(公告)号：US08576813B2

公开(公告)日：2013-11-05

申请号：US12257122

申请日：2008-10-23

Applicant: Kazuo Moritomo ,  Akane Yokota

Inventor： Kazuo Moritomo ,  Akane Yokota

IPC: H04W4/00

CPC classification number: H04W52/0235 ,  H04W52/0225 ,  H04W84/20 ,  Y02D70/142 ,  Y02D70/22

Abstract: In an ad hoc mode based on IEEE802.11 standard, when a wireless terminal performs a power save operation to create a network, and a network identifier identical to that of the network to be created is present, the wireless terminal does not join the network. When the wireless terminal is to join the network, and the network identifier identical to that of the network which the wireless terminal is to join is not present, the wireless terminal does not join any network. In this method, reliable connectivity can be obtained in the ad hoc mode which is not defined in the IEEE802.11 standard in detail.

Abstract translation: 在基于IEEE802.11标准的自组织模式中，当无线终端执行省电操作以创建网络，并且存在与要创建的网络相同的网络标识符时，无线终端不加入网络 。 当无线终端加入网络时，不存在与无线终端要加入的网络相同的网络标识符，无线终端不加入任何网络。 在该方法中，可以在IEEE802.11标准中未定义的自组织模式下获得可靠的连接性。

公开(公告)号：US08503933B2

公开(公告)日：2013-08-06

申请号：US12748998

申请日：2010-03-29

Applicant: Kazuo Moritomo ,  Kenichi Fujii ,  Tatsuhiko Sakai ,  Mitsuhiro Watanabe

Inventor： Kazuo Moritomo ,  Kenichi Fujii ,  Tatsuhiko Sakai ,  Mitsuhiro Watanabe

IPC: H04B7/00 ,  G06F3/12

CPC classification number: H04W76/10 ,  G06K15/4045 ,  H04L63/0435 ,  H04L63/06 ,  H04L63/162 ,  H04L69/24 ,  H04L2209/80 ,  H04N1/00251 ,  H04N1/00278 ,  H04W8/005 ,  H04W8/22 ,  H04W28/18 ,  H04W84/18

Abstract: A device capability attribute regarding a setting on communication parameters, and provision attribute information indicative of whether or not a communication terminal is in a state that it can provide communication parameters to another communication terminal are stored in advance. The communication terminal, where the device capability attribute has at least a provision capability of the communication parameters, is selected as a provision device. In a case where there are plural communication terminals where the device capability attribute has a communication parameter provision capability, a communication terminal where the device capability attribute has the communication parameter provision capability only is preferentially selected. In a case where the device capability attributes of respective communication terminals are equal, a communication terminal storing the provision attribute information indicative of the state that it can provide the communication parameters is selected as a provision device.

Abstract translation: 关于通信参数的设置的设备能力属性以及指示通信终端是否处于可以向另一通信终端提供通信参数的状态的提供属性信息被预先存储。 选择设备能力属性至少具有通信参数的提供能力的通信终端作为提供设备。 在具有设备能力属性具有通信参数提供能力的多个通信终端的情况下，优先选择仅具有通信参数提供能力的设备能力属性的通信终端。 在各个通信终端的设备能力属性相等的情况下，选择存储表示提供通信参数的状态的提供属性信息的通信终端作为提供装置。

公开(公告)号：US20110134819A1

公开(公告)日：2011-06-09

申请号：US12959158

申请日：2010-12-02

Applicant: Kazuo Moritomo

Inventor： Kazuo Moritomo

IPC: H04W52/02

CPC classification number: H04W52/0203 ,  H04W52/0235 ,  H04W76/28 ,  Y02D70/142 ,  Y02D70/144

Abstract: A communication apparatus includes a participation unit, a formation unit, a management unit, and a notification unit. The participation unit participates in a first network formed by a first base station. The formation unit forms a second network as a second base station. The management unit manages a power mode of another communication apparatus participating in the second network. Moreover, when the participation unit participates in the first network and the formation unit forms the second network, the notification unit notifies the first base station of a change of a power mode of the communication apparatus according to the power mode managed by the management unit.

Abstract translation: 通信装置包括参与单元，形成单元，管理单元和通知单元。 参与单元参与由第一基站形成的第一网络。 形成单元形成作为第二基站的第二网络。 管理单元管理参与第二网络的另一通信设备的功率模式。 此外，当参与单元参与第一网络并且形成单元形成第二网络时，通知单元根据由管理单元管理的功率模式向通信装置通知第一基站的功率模式的改变。

公开(公告)号：US20110115923A1

公开(公告)日：2011-05-19

申请号：US12863420

申请日：2009-03-24

Applicant: Kazuo Moritomo

Inventor： Kazuo Moritomo

IPC: H04N5/225 ,  H04Q5/22

CPC classification number: H04L63/0853 ,  G06F21/31 ,  G06F2221/2129 ,  H04L63/0492 ,  H04L63/18 ,  H04N1/00236 ,  H04N1/00241 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4433 ,  H04N7/163 ,  H04N21/4143 ,  H04N21/4223 ,  H04N21/43637 ,  H04N21/44231 ,  H04N2101/00 ,  H04N2201/0055 ,  H04N2201/0084 ,  H04W12/06

Abstract: A wireless communication apparatus having a first wireless communication unit for performing RFID communication and a second wireless communication unit for performing data transfer executes authentication processing by providing authentication information using communication by the first wireless communication unit, and detects the result of authentication processing. Data transfer using the second wireless communication unit is allowed if authentication success is detected by the authentication processing, and supply of power for the second wireless communication unit is stopped if authentication failure is detected.

Abstract translation: 具有用于执行RFID通信的第一无线通信单元和用于执行数据传送的第二无线通信单元的无线通信装置通过使用第一无线通信单元的通信提供认证信息来执行认证处理，并检测认证处理结果。 如果通过认证处理检测到认证成功，则允许使用第二无线通信单元的数据传送，并且如果检测到认证失败，则第二无线通信单元的电力供应停止。