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    • 61. 发明专利
    • Remote activating device
    • 远程激活设备
    • JP2012073974A
    • 2012-04-12
    • JP2010220217
    • 2010-09-30
    • Toshiba Corp株式会社東芝
    • ISHIHARA TAKESHIISE TSUNETAROOYAMA YUICHIROMURAKAMI TAKAOMISHIBUYA NAOHISAKAMAGATA EIJI
    • G06F3/12H04L29/00H04N1/00
    • H04L12/12Y02D50/20Y02D50/40
    • PROBLEM TO BE SOLVED: To enable remote activation to be surely executed with low power consumption.SOLUTION: A remote activating device is a device that remotely activates a device to be activated connected to a first network and a second network. The remote activating device comprises: a first interface connected to the first network; a second interface connected to the second network; an arrival confirmation processing unit that transmits an arrival attribute confirmation signal to the device to be activated using the first interface, and confirms whether the arrival attribute confirmation signal has arrived at the device to be activated; and a determination unit that determines the first interface as an activation signal transmitting interface when the arrival attribute confirmation signal has arrived at the device to be activated, and determines the second interface as the activation signal transmitting interface when the arrival attribute confirmation signal has not arrived at the device to be activated.
    • 要解决的问题:使能远程激活以确保低功耗执行。 解决方案:远程激活设备是远程激活连接到第一网络和第二网络的要激活的设备的设备。 所述远程激活装置包括:连接到所述第一网络的第一接口; 连接到所述第二网络的第二接口; 到达确认处理单元,其使用第一接口向要激活的设备发送到达属性确认信号,并确认到达属性确认信号是否到达要激活的设备; 以及确定单元,当到达属性确认信号到达要激活的设备时,将第一接口确定为激活信号发送接口,并且当到达属性确认信号未到达时,将第二接口确定为激活信号发送接口 在要激活的设备上。 版权所有(C)2012,JPO&INPIT
    • 62. 发明专利
    • Communication device management system, user device and service device
    • 通信设备管理系统,用户设备和服务设备
    • JP2012073894A
    • 2012-04-12
    • JP2010219270
    • 2010-09-29
    • Toshiba Corp株式会社東芝
    • ISE TSUNETAROISHIHARA TAKESHI
    • G06F1/32G06F1/26
    • G06F1/325Y02D50/20Y02D70/10
    • PROBLEM TO BE SOLVED: To achieve power consumption reduction of communication device management system.SOLUTION: A communication device management system relating to an embodiment comprises: a communication part for communicating with a user device and a service device; a device information retention part for storing device information about the service device received from the service device through the communication part; a seizing signal processing part for receiving a seizing signal from the user device through the communication part; a device information transmission part for transmitting the device information retained in the device information retention part, to the user device through the communication part; and a power management part for controlling an operational state. When the seizing signal processing part receives the seizing signal, the power management part makes the transition from a quiescent state to a startup state that requires a measurable amount of power, and after the transition to the startup state, the device information transmission part transmits the device information. And after the transmission of device information, the power management part makes the transition from the startup state to the quiescent state.
    • 要解决的问题:实现通信设备管理系统的功耗降低。 解决方案:一个实施例的通信设备管理系统包括:与用户设备和服务设备通信的通信部件; 设备信息保持部,其通过所述通信部存储从所述服务装置接收到的服务装置的设备信息; 抓取信号处理部分,用于通过通信部分从用户装置接收占用信号; 设备信息发送部件,用于通过通信部件将保存在设备信息保持部件中的设备信息发送给用户设备; 以及用于控制操作状态的电源管理部件。 当占用信号处理部分接收到占用信号时,电源管理部分从静止状态转变到需要可测量功率的启动状态,并且在转换到启动状态之后,设备信息发送部分发送 设备信息。 在设备信息传输之后,电源管理部分从启动状态转换到静止状态。 版权所有(C)2012,JPO&INPIT
    • 63. 发明专利
    • Wireless terminal, base station, wireless communication system and wireless communication method
    • 无线终端,基站,无线通信系统和无线通信方法
    • JP2010130096A
    • 2010-06-10
    • JP2008299938
    • 2008-11-25
    • Toshiba Corp株式会社東芝
    • TANIUCHI KENICHIISE TSUNETAROSHOHATA YASUROSAKAMOTO TAKEFUMISUGASAWA NOBUHIKOMERA KEISUKEISHIHARA TAKESHI
    • H04W52/02H04B1/3822H04B1/40H04M1/73H04W84/12
    • H04W52/028H04W88/08Y02D70/00Y02D70/142Y02D70/146
    • PROBLEM TO BE SOLVED: To reduce power consumption at a terminal side in a period other than a period of performing data communication. SOLUTION: The wireless terminal includes a wireless LAN transmission/reception part, a power saving wireless reception part operated by lower power than that of the wireless LAN transmission/reception part, a wireless LAN power source which supplies power to the wireless LAN transmission/reception part, and a power saving wireless power source which supplies power to the power saving wireless reception part. Control is executed so as to stop the wireless LAN power source and to operate the power saving wireless power source in a power saving mode of performing communication between the base station and the power saving wireless reception part. When a notice frame notifying the presence of user data from a base station to the wireless terminal is received in the power saving wireless reception part in the power saving mode, the wireless LAN power source is activated, a user data acquisition request is transmitted through the wireless LAN transmission/reception part, and the user data are acquired from the base station. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了在除了执行数据通信的时段之外的期间内减少终端侧的功耗。 解决方案:无线终端包括无线LAN发送/接收部分,以比无线LAN发送/接收部分更低的功率操作的省电无线接收部分,向无线LAN供电的无线LAN电源 发送/接收部分和向节电无线接收部分供电的省电无线电源。 执行控制以停止无线LAN电源并且以基站和省电无线接收部分之间进行通信的省电模式操作省电无线电源。 在功率节省模式下,在功率节省无线接收部中接收到通知从基站到无线终端的用户数据的通知帧时,无线LAN电源被激活,用户数据获取请求通过 无线LAN发送/接收部分,以及从基站获取用户数据。 版权所有(C)2010,JPO&INPIT
    • 64. 发明专利
    • Communication apparatus, communication control method and program
    • 通信设备,通信控制方法和程序
    • JP2009081672A
    • 2009-04-16
    • JP2007249503
    • 2007-09-26
    • Toshiba Corp株式会社東芝
    • YONEYAMA SEIJIROISE TSUNETARO
    • H04L12/805H04L12/951
    • H04L65/1006H04L65/602H04L65/607H04L65/80H04L69/24
    • PROBLEM TO BE SOLVED: To provide a communication apparatus capable of controlling tradeoff between a processing load and voice quality when dividing voice data into packets and transmitting them. SOLUTION: In a calling-side communication apparatus 1, a packet division length change detection unit 11 detects the generation of an event predetermined to start change processing of a packet division length to be used for dividing voice data. When the packet division length change detection unit 11 detects the event, a packet division length determination unit 12 determines a possible range of a changed packet division length, based on external information. A packet division length negotiation unit 13 negotiates the changed packet division length with a called-side communication apparatus 13 on the basis of the range determined by the packet division length determination unit 12. A packet division length control unit 14 controls voice data transmission based on the changed packet division length negotiated by the packet division length negotiation unit 13. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够在将语音数据分组并传送时能够控制处理负荷和语音质量之间的权衡的通信装置。 解决方案:在主叫侧通信装置1中,分组分割长度变化检测单元11检测预定的事件的生成,以开始用于分割语音数据的分组长度的改变处理。 当分组分割长度改变检测单元11检测到事件时,分组分割长度确定单元12基于外部信息确定改变的分组分割长度的可能范围。 分组长度协商单元13基于由分组分割长度确定单元12确定的范围,与被叫侧通信设备13协商改变的分组分组长度。分组分割长度控制单元14基于 由分组长度协商单元13协商的改变的分组分组长度。(P)版权所有(C)2009,JPO&INPIT
    • 65. 发明专利
    • Server device, client device, communication method and program
    • 服务器设备,客户端设备,通信方法和程序
    • JP2008204269A
    • 2008-09-04
    • JP2007040993
    • 2007-02-21
    • Toshiba Corp株式会社東芝
    • ICHIE AKIRAMAEKAWA TOMONORIMORIOKA SEITAISE TSUNETARO
    • G06F15/00H04N7/173H04N21/232H04N21/278
    • PROBLEM TO BE SOLVED: To operate content selected by a contents directory service through a remote user interface. SOLUTION: According to one mode for carrying out the invention, the server device includes: a contents management means for managing one or more contents; and a contents information transmitting means for transmitting the contents information of each content containing a content identifier of each content and a remote operation enable/disable information indicating whether or not each content can be remotely operated from the client device to the client device in response to an acquiring request for the content information from the client device. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:通过远程用户界面来操作内容目录服务选择的内容。 解决方案:根据用于实施本发明的一种方式,服务器设备包括:用于管理一个或多个内容的内容管理装置; 以及内容信息发送装置,用于发送包含每个内容的内容标识符的每个内容的内容信息,以及响应于所述客户端设备向客户端设备指示每个内容是否可以远程操作的远程操作启用/禁用信息 从客户端设备获取对内容信息的请求。 版权所有(C)2008,JPO&INPIT
    • 66. 发明专利
    • Radio terminal, communication control method, and program
    • 无线电终端,通信控制方法和程序
    • JP2008042397A
    • 2008-02-21
    • JP2006212156
    • 2006-08-03
    • Toshiba Corp株式会社東芝
    • TOSHIMITSU KIYOSHIISE TSUNETARO
    • H04L12/28H04B7/26
    • PROBLEM TO BE SOLVED: To provide a radio terminal capable of efficiently performing processing in transmitting/receiving content data being a copyright protection object. SOLUTION: The radio terminal 1 stores a management table 14 where content data identification information, which contains the URL of data and copyright information indicating whether the data is the copyright protection object or not, collected by acquiring parts 12, 13,, and communication line setting information, which contains a network identifier to be used for establishing communication with a radio base station connected in data communication, and frequency channel information, are registered by correspondence by each content data. A communication control part locates the radio base station, to which a transmitting/receiving part 11 is connected, in order to acquire the data through the use of the communication line setting information registered in the management table 14 when the copyright information, which is registered in the management table 14 by correspondence to the data, indicates the copyright protection object when a content data acquisition request is received. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够有效地执行作为版权保护对象的内容数据的发送/接收处理的无线电终端。 解决方案:无线电终端1存储管理表14,其中包含数据URL的内容数据识别信息和指示数据是否是版权保护对象的版权信息,由采集部分12,13收集, 并且包含用于建立与数据通信连接的无线电基站的通信的网络标识符和频道信息的通信线路设置信息通过每个内容数据的对应关系进行登记。 通信控制部分定位连接有发送/接收部分11的无线电基站,以便当注册的版权信息时通过使用登记在管理表14中的通信线路设置信息来获取数据 在与数据对应的管理表14中,指示当收到内容数据获取请求时的版权保护对象。 版权所有(C)2008,JPO&INPIT
    • 67. 发明专利
    • Communication device, communication system, communication method, and communication program
    • 通信设备,通信系统,通信方法和通信程序
    • JP2007208693A
    • 2007-08-16
    • JP2006025608
    • 2006-02-02
    • Toshiba Corp株式会社東芝
    • ISE TSUNETARO
    • H04L12/46G06F13/00H04L12/66
    • H04L67/16H04L29/1249H04L61/256
    • PROBLEM TO BE SOLVED: To enable an information-processing server to access a service in a house through a packet repeater (such as a NAT). SOLUTION: A communication device connected on a network having one or more of service-providing servers is used as the communication device. The communication device comprises a service discovering means for discovering the service-providing server existing on the network, and a transmission means for transmitting an information packet. The service the information packet has a header and a data unit. The header contains the addess of the discovered service-providing server, and a port number waited by the discovered service-providing server as a source address and a source-port number. The header further contains the address of the information-processing server on another network connected to the network through the packet repeater, and the port number waited by the information-processing server as a destination address and a destination-port number. The data unit contains a service discriminating information discriminating the service provided by the discovered service-providing server. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:使信息处理服务器能够通过分组中继器(例如NAT)在家中访问服务。 解决方案:连接在具有一个或多个服务提供服务器的网络上的通信设备被用作通信设备。 通信设备包括用于发现存在于网络上的服务提供服务器的服务发现装置和用于发送信息分组的发送装置。 信息包的服务具有报头和数据单元。 头部包含发现的服务提供服务器的附件,以及被发现的服务提供服务器作为源地址和源端口号等待的端口号。 标题还包含通过分组中继器连接到网络的另一网络上的信息处理服务器的地址,以及由信息处理服务器等待的作为目的地地址和目的地端口号的端口号。 数据单元包含区分由所发现的服务提供服务器提供的服务的服务区别信息。 版权所有(C)2007,JPO&INPIT
    • 68. 发明专利
    • 電力変換装置、通信装置、協調制御方法、およびプログラム
    • 电力转换装置,通信装置,合作控制方法和程序
    • JP2014207847A
    • 2014-10-30
    • JP2013183473
    • 2013-09-04
    • 株式会社東芝Toshiba Corp
    • NISHIBAYASHI YASUYUKITERAMOTO KEIICHIISE TSUNETAROSHOHATA YASUROAOYAMA IKUYAYONEZAWA YUKIKANEYAMA FUMIAKIDOI YUSUKEMURAI SHINYA
    • H02M7/48H02J1/12H02J13/00H02M3/00
    • G05B19/0423G05B2219/2237G05B2219/2639
    • 【課題】本発明の実施形態は、複数の電力変換装置間でマスター装置およびスレーブ装置の役割を適正に決定する。【解決手段】本発明の一態様としての電力変換装置は、制御部と、決定部と、確認部と、判定部とを備える。前記制御部は、電力線を介して接続された他の電力変換装置と、前記電力線への電力の入出力に関する監視・制御を行う。前記決定部は、前記他の電力変換装置の電力特性情報に基づき、前記他の電力変換装置との間で前記監視・制御の主体となるマスター装置と前記マスター装置による制御を受けるスレーブ装置を決定する。前記確認部は、前記決定部により決定された前記マスター装置およびスレーブ装置と、前記他の電力変換装置で決定された前記マスター装置およびスレーブ装置が一致する。前記判定部は、前記確認部により一致すると判断されたとき、前記監視・制御の開始を許可する。【選択図】図6
    • 要解决的问题:为了适当地确定多个电力转换装置中的主装置和从装置的作用。解决方案:作为一个实施例,功率转换装置包括控制单元,确定单元,确认单元和判断单元。 控制单元与通过电力线连接到电力转换装置的另一电力转换装置一起对来自电力线路的电力的输入/输出进行监视和控制。 确定单元与另一个电力转换装置一起,基于另一个电力转换装置上的电力特性信息来确定作为监视和控制的主体的主装置和由主装置控制的从装置。 确认单元确认由确定单元确定的主设备和从设备是否与由另一个电力转换设备确定的主设备和从设备一致。 当确认单元确定协议时,判断单元允许开始监视和控制。
    • 69. 发明专利
    • Communication device, communication method, and communication program
    • 通信设备,通信方法和通信程序
    • JP2014164698A
    • 2014-09-08
    • JP2013037696
    • 2013-02-27
    • Toshiba Corp株式会社東芝
    • ISE TSUNETAROISHIHARA TAKESHI
    • G06F13/00G06F12/00
    • H04L67/02H04L67/1002
    • PROBLEM TO BE SOLVED: To reduce power consumption required for advance acquisition of data.SOLUTION: A communication device comprises a first acquisition unit, a determination unit and a second acquisition unit. In response to an acquisition request for first data from a request source, the first acquisition unit acquires the first data from a first acquisition destination. The determination unit determines second data which is another piece of data necessary for the request source, on the basis of the first data. The second acquisition unit acquires the second data from a second acquisition destination, if the second data is not held by an external or internal data holding unit which can be accessed by the request source.
    • 要解决的问题:减少事先获取数据所需的功耗。解决方案:通信设备包括第一获取单元,确定单元和第二获取单元。 响应于来自请求源的对第一数据的获取请求,第一获取单元从第一获取目的地获取第一数据。 确定单元基于第一数据确定作为请求源所需的另一条数据的第二数据。 第二获取单元从第二获取目的地获取第二数据,如果第二数据不由可由请求源访问的外部或内部数据保持单元保持。