公开(公告)号：US20060268336A1

公开(公告)日：2006-11-30

申请号：US11441713

申请日：2006-05-25

Applicant: Hidenori Sakaniwa ,  Atsushi Koike ,  Mitsuhiro Kitani

Inventor： Hidenori Sakaniwa ,  Atsushi Koike ,  Mitsuhiro Kitani

IPC: G06F3/12

CPC classification number: H04M1/72569 ,  H04L1/0045 ,  H04L1/20 ,  H04L1/201

Abstract: In a wireless communication terminal, information from a wireless communication unit is decoded by a communication control unit and analysis information is acquired. A content reception judgment unit instructs the communication control unit to terminate a content receiving process if a mobile radio environment corresponding to transmission rate information of the contents, included in the analysis information, is below a content reception threshold stored in a content reception threshold storage unit. Thus, the wireless communication terminal can judge that the possibility of a failed reception is high before content reception, and needless power consumption can be prevented and power consumption reduced by not performing reception.

Abstract translation: 在无线通信终端中，来自无线通信单元的信息由通信控制单元解码，获取分析信息。 如果与包含在分析信息中的内容的传输速率信息相对应的移动无线电环境低于存储在内容接收阈值存储单元中的内容接收阈值，则内容接收判断单元指示通信控制单元终止内容接收处理 。 因此，无线通信终端可以在内容接收之前判断接收失败的可能性高，并且可以防止不必要的功耗，并且通过不执行接收来降低功耗。

公开(公告)号：US08320285B2

公开(公告)日：2012-11-27

申请号：US12214187

申请日：2008-06-16

Applicant: Mitsuhiro Kitani

Inventor： Mitsuhiro Kitani

IPC: H04B7/00

CPC classification number: H04W48/18 ,  H04W76/10 ,  H04W88/06

Abstract: A communication terminal has a plurality of wireless communication units. An access control unit determines whether or not a selected wireless interface is in a state where a connection request is possible based on communication state information on the wireless interface selected beforehand in the plurality of wireless interfaces. When determining that a connection request using the selected wireless interface is not possible, the access control unit determines whether or not to change over the wireless interface used for a communication based on a changeover availability information table set beforehand. When determining that a changeover of the wireless interface is not possible, the access control unit idles without performing a connection request to establish a communication until it is determined that a connection request through the selected wireless interface becomes possible.

Abstract translation: 通信终端具有多个无线通信单元。 访问控制单元基于在多个无线接口中预先选择的无线接口上的通信状态信息来确定所选无线接口是否处于可能进行连接请求的状态。 当确定使用所选择的无线接口的连接请求不可能时，访问控制单元基于预先设置的切换可用性信息表来确定是否改变用于通信的无线接口。 当确定不可能进行无线接口的切换时，访问控制单元空闲而不执行连接请求以建立通信，直到确定通过所选择的无线接口的连接请求成为可能。

公开(公告)号：US20110105049A1

公开(公告)日：2011-05-05

申请号：US12916867

申请日：2010-11-01

Applicant: Masaaki YAMADA ,  Mitsuhiro KITANI

Inventor： Masaaki YAMADA ,  Mitsuhiro KITANI

IPC: H04B7/00

CPC classification number: H04B7/08 ,  H04B7/0697 ,  H04B7/0874 ,  H04B7/10

Abstract: A combination of antennas to be used is selected based on a distance between a plurality of antennas or the polarization direction of a radio signal to be transmitted/received.

Abstract translation: 基于要发送/接收的无线电信号的多个天线之间的距离或偏振方向来选择要使用的天线的组合。

公开(公告)号：US20080310370A1

公开(公告)日：2008-12-18

申请号：US12214187

申请日：2008-06-16

Applicant: Mitsuhiro Kitani

Inventor： Mitsuhiro Kitani

IPC: H04Q7/00

CPC classification number: H04W48/18 ,  H04W76/10 ,  H04W88/06

Abstract: A communication terminal has a plurality of wireless communication units. An access control unit determines whether or not a selected wireless interface is in a state where a connection request is possible based on communication state information on the wireless interface selected beforehand in the plurality of wireless interfaces. When determining that a connection request using the selected wireless interface is not possible, the access control unit determines whether or not to change over the wireless interface used for a communication based on a changeover availability information table set beforehand. When determining that a changeover of the wireless interface is not possible, the access control unit idles without performing a connection request to establish a communication until it is determined that a connection request through the selected wireless interface becomes possible.

Abstract translation: 通信终端具有多个无线通信单元。 访问控制单元基于在多个无线接口中预先选择的无线接口上的通信状态信息来确定所选无线接口是否处于可能进行连接请求的状态。 当确定使用所选择的无线接口的连接请求不可能时，访问控制单元基于预先设置的切换可用性信息表来确定是否改变用于通信的无线接口。 当确定不可能进行无线接口的切换时，访问控制单元空闲而不执行连接请求以建立通信，直到确定通过所选择的无线接口的连接请求成为可能。

公开(公告)号：US20140028093A1

公开(公告)日：2014-01-30

申请号：US14009103

申请日：2012-03-30

Applicant: Makoto Aikawa ,  Katsuei Ichikawa ,  Mitsuhiro Kitani

Inventor： Makoto Aikawa ,  Katsuei Ichikawa ,  Mitsuhiro Kitani

IPC: H04B5/00

CPC classification number: H04B5/0037 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80 ,  H04B5/0031 ,  H04B5/0081 ,  Y10T307/25

Abstract: A power transmitting device transmitting electric power to a power receiving device includes a power transmitter (110) transmitting electric power in a contactless manner at a resonant frequency having a predetermined relation with a resonant frequency of a part, the part being provided in the power receiving device and receiving electric power, a data receiver (112) receiving from the power receiving device a random number value generated by the power receiving device each time electric power transmission of the power transmitter (110) is started, and a controller (117) determining whether or not all random number values satisfy predetermined condition. When the condition is satisfied, the controller (117) continues electric power transmission via the power transmitter (110). When the condition is not satisfied, the controller (117) temporarily stops electric power transmission, and then resumes electric power transmission via the power transmitter (110), and receives a new random number value via the date receiver (112) from the power receiving device. The controller (117) repeats stop and subsequent resuming of transmission of the electric power, and reception of a new random number value via the data receiver (112) until the new random number value satisfies the predetermined condition.

Abstract translation: 向受电装置发送电力的电力传输装置包括电力发送器（110），其以与部件的共振频率具有预定关系的共振频率以非接触方式发送电力，该部分设置在电力接收 设备和接收电力，数据接收器（112），每当电力发送器（110）的电力传输开始时从电力接收装置接收由电力接收装置产生的随机数值，以及控制器（117），其确定 所有随机数值是否满足预定条件。 当满足条件时，控制器（117）经由电力发送器（110）继续电力传输。 当条件不满足时，控制器（117）暂时停止电力传输，然后经由电力发送器（110）恢复电力传输，并且经由日期接收器（112）从电力接收中接收新的随机数值 设备。 控制器（117）重复停止并随后恢复发送电力，并经由数据接收器（112）接收新的随机数值直到新的随机数值满足预定条件。

公开(公告)号：US08284659B2

公开(公告)日：2012-10-09

申请号：US12414173

申请日：2009-03-30

Applicant: Mitsuhiro Kitani

Inventor： Mitsuhiro Kitani

IPC: H04L12/28

CPC classification number: H04L47/10 ,  H04L43/0882 ,  H04L47/12 ,  H04L47/20 ,  H04L65/80

Abstract: When a communication apparatus (server device) that includes wireless access means and can send content data by using the wireless access means starts sending content data, it calculates a communication band that remains available for the server device to perform communication, so that any content that has a rate equal to or greater than the remaining communication band may not be publicized open to and may not hence be sent to a client device.

Abstract translation: 当包括无线接入装置并且可以通过使用无线接入装置发送内容数据的通信装置（服务器装置）开始发送内容数据时，它计算保持可用于服务器装置执行通信的通信频带，使得任何内容 具有等于​​或大于剩余通信频带的速率可能不被公开，并且可能不会被发送到客户端设备。

公开(公告)号：US20120225696A1

公开(公告)日：2012-09-06

申请号：US13417955

申请日：2012-03-12

Applicant: Mitsuhiro Kitani ,  Hidenori Sakaniwa

Inventor： Mitsuhiro Kitani ,  Hidenori Sakaniwa

IPC: H04W88/02

CPC classification number: H04B1/406

Abstract: A communication terminal optimally switches between the use of multicast reception and unicast reception, in consideration of the mobile radio environment of each terminal. For example, received signal strength indicator information is acquired at a received signal strength indicator information acquisition time calculated using a content reception time. Either multicast reception or unicast reception is selected according to the acquired received signal strength indicator information and content reception is performed. An optimal reception system can be selected and reception failure can be reduced. In addition, by performing a dynamic switching of reception methods as such, the base station-end can perform multicast delivery rather than unicast delivery when possible to communication terminals in favorable mobile radio environments, thereby significantly reducing the traffic load placed on communication paths.

公开(公告)号：US20120170463A1

公开(公告)日：2012-07-05

申请号：US13417985

申请日：2012-03-12

Applicant: Mitsuhiro KITANI ,  Hidenori Sakaniwa

Inventor： Mitsuhiro KITANI ,  Hidenori Sakaniwa

IPC: H04W24/00 ,  H04W52/02

CPC classification number: H04B1/406

Abstract: A communication terminal optimally switches between the use of multicast reception and unicast reception, in consideration of the mobile radio environment of each terminal. For example, received signal strength indicator information is acquired at a received signal strength indicator information acquisition time calculated using a content reception time. Either multicast reception or unicast reception is selected according to the acquired received signal strength indicator information and content reception is performed. An optimal reception system can be selected and reception failure can be reduced. In addition, by performing a dynamic switching of reception methods as such, the base station-end can perform multicast delivery rather than unicast delivery when possible to communication terminals in favorable mobile radio environments, thereby significantly reducing the traffic load placed on communication paths.

Abstract translation: 考虑到每个终端的移动无线电环境，通信终端在多播接收和单播接收的使用之间最佳地进行切换。 例如，在使用内容接收时间计算的接收信号强度指示符信息获取时间获取接收信号强度指示符信息。 根据获取的接收信号强度指示符信息选择多播接收或单播接收，并且执行内容接收。 可以选择最佳的接收系统，并且可以减少接收失败。 另外，通过执行接收方法的动态切换，基站端可以在有利的移动无线环境中的通信终端可以执行组播传送而不是单播传送，从而显着减少通信路径上的业务负担。

公开(公告)号：US08159535B2

公开(公告)日：2012-04-17

申请号：US11790884

申请日：2007-04-27

Applicant: Mitsuhiro Kitani ,  Hidenori Sakaniwa

Inventor： Mitsuhiro Kitani ,  Hidenori Sakaniwa

IPC: H04N7/18 ,  G01M17/00 ,  G06F19/00 ,  G08G1/123

CPC classification number: H04N7/18

Abstract: A communication system has a communication terminal and information processing device that can be mounted on a movable body. The information processing device includes a request transmission part that transmits to a communication terminal within a predetermined range a request signal, the request signal requesting the transmission of an image, through broadcast communication for transmitting information to a plurality of transmitting partners. The request signal contains a positional information indicative of a position. The communication terminal includes: an image shooting part that shoots an image around the communication terminal; a position acquisition part that obtains a position at which the image is shot; a recording part that associates and records the shot image and the position; and a receiving part that receives the request signal; and an image transmission part that transmits an image.

Abstract translation: 通信系统具有能够安装在移动体上的通信终端和信息处理装置。 信息处理装置包括：请求发送部，其通过用于向多个发送伙伴发送信息的广播通信，向预定范围内的通信终端发送请求信号，所述请求信号请求发送图像。 请求信号包含表示位置的位置信息。 通信终端包括：在通信终端周围拍摄图像的图像拍摄部分; 获取拍摄图像的位置的位置获取部; 记录拍摄图像和位置的记录部分; 以及接收部分，其接收所述请求信号; 以及发送图像的图像发送部。

公开(公告)号：US08135782B2

公开(公告)日：2012-03-13

申请号：US11986260

申请日：2007-11-20

Applicant: Mitsuhiro Kitani

Inventor： Mitsuhiro Kitani

IPC: G06F15/16

CPC classification number: H04W52/0251 ,  G06F1/3209 ,  H04W24/00 ,  H04W52/0274 ,  H04W88/06 ,  Y02D70/142 ,  Y02D70/24 ,  Y02D70/26

Abstract: An electronic apparatus comprises a plurality of communication units including a first communication unit which communicates via a first communication network and a second communication unit which communicates via a second communication network. The electronic apparatus acquires presence information indicating a communication state of a communication apparatus from a presence server managing a communication state of a communication apparatus on a communication network, via at least one communication network. The electronic apparatus acquires presence information of an alternative communication apparatus being as a communication apparatus which communicates via the second communication network in place of the second communication unit included in itself. The electronic apparatus determines as to whether the alternate communication apparatus is in an online state, based on the acquired presence information. The electronic apparatus suppresses electric power to be consumed by the second communication unit, when the alternate communication apparatus is in an online state.

Abstract translation: 一种电子设备包括多个通信单元，包括经由第一通信网络进行通信的第一通信单元和经由第二通信网络进行通信的第二通信单元。 电子装置经由至少一个通信网络从通信网络上管理通信装置的通信状态的在场服务器获取指示通信装置的通信状态的存在信息。 电子装置取代作为通过第二通信网络通信的通信装置的替代通信装置的代表本身包括的第二通信单元的存在信息。 电子设备基于获取的存在信息来确定备用通信设备是否处于在线状态。 当备用通信装置处于在线状态时，电子设备抑制由第二通信单元消耗的电力。