Network system and communication method, and information processing apparatus, method and program
    11.
    发明申请
    Network system and communication method, and information processing apparatus, method and program 有权
    网络系统和通信方法,信息处理设备,方法和程序

    公开(公告)号:US20050177646A1

    公开(公告)日:2005-08-11

    申请号:US10515642

    申请日:2004-03-12

    摘要: The present invention relates to a network system allowing easy communications with another apparatus via NAPT, a communication method, information processing apparatus and method, and a program. A local communication apparatus 11 acquires a service providing packet from an apparatus service providing apparatus 51 via a port 342-1 of a relay apparatus 12, acquires a service providing packet from an apparatus service providing apparatus 52 via a port 342-2 of the relay apparatus 12, calculates a difference value between two pieces of global address information contained in the service providing packets, and predicts that a port 342-3 is the port to be used for the next communication. The present invention can be applied to an instant message service system.

    摘要翻译: 本发明涉及一种允许通过NAPT与另一装置进行简单通信的网络系统,通信方法,信息处理装置和方法以及程序。 本地通信设备11经由中继设备12的端口342-1从设备服务提供设备51获取服务提供分组,经由中继器的端口342-2从设备服务提供设备52获取服务提供分组 设备12计算包含在服务提供分组中的两个全局地址信息之间的差值,并且预测端口342-3是要用于下一个通信的端口。 本发明可以应用于即时消息服务系统。

    Network information processing system and information processing method
    12.
    发明申请
    Network information processing system and information processing method 审中-公开
    网络信息处理系统和信息处理方法

    公开(公告)号:US20050044126A1

    公开(公告)日:2005-02-24

    申请号:US10489261

    申请日:2002-09-13

    CPC分类号: H04L12/1822

    摘要: This system comprises, as shown in FIG. 17, at least one console PCs (43), (44) etc. each processing arbitrary information, target PCs (46) through (49) for providing electronic information contents to at least the console PC (44) etc., communication cables (41A), (41B) for connecting the target PC (46) etc. and each of the console PCs (43), (44) etc., and an operating right management PC (45) for controlling a communication between these console PCs (43) and target PCs (46). The operating right management PC (45) receives a request for input operation from any console PC (43) and invests the console PC (43) sending the request for input operation with an operating right. It is possible for the console PC (43) acquired the operating right to remote-control a plurality of arbitrary target PC (46) exclusively at the same time with it having precedence over other console PC (44) etc.

    摘要翻译: 该系统如图1所示。 17,至少一个处理任意信息的控制台PC(43),(44)等,至少将控制台PC(44)等提供电子信息内容的目标PC(46)〜(49),通信电缆 41A),用于连接目标PC(46)等的各个控制台PC(43),(44)等的操作权管理PC(45B),以及用于控制这些控制台PC之间的通信的操作权限管理PC 43)和目标PC(46)。 操作权管理PC(45)从任何控制台PC(43)接收输入操作的请求,并投入发送具有操作权的输入操作请求的控制台PC(43)。 控制台PC(43)获得操作权可以同时专门在其他控制台PC(44)等上优先地远程控制多个任意目标PC(46)。

    Software updating system, information processing apparatus and method, recording medium and program
    13.
    发明授权
    Software updating system, information processing apparatus and method, recording medium and program 有权
    软件更新系统,信息处理装置和方法,记录介质和程序

    公开(公告)号:US08255897B2

    公开(公告)日:2012-08-28

    申请号:US11926988

    申请日:2007-10-29

    IPC分类号: G06F9/44 G06F9/445

    CPC分类号: G06F8/65

    摘要: It is made possible to update software appropriately. When additional software is installed, update management data for the additional software is generated. When the update management data for the additional software is attached to the additional software in advance, that data is used. If the update management data is not attached, cycles for confirming the presence of updates and the like are determined based on the nature of the software, and the update management data is thus generated. Then, the generated update management data is set in an update management table. The presence of software updates is checked for based on the cycles for confirming the presence of updates in the update management table.

    摘要翻译: 可以适当地更新软件。 安装附加软件时,会生成附加软件的更新管理数据。 当附加软件的更新管理数据预先附加到附加软件时,使用该数据。 如果未附加更新管理数据,则基于软件的性质来确定用于确认更新的存在等的周期,并且因此生成更新管理数据。 然后,生成的更新管理数据被设置在更新管理表中。 基于用于在更新管理表中确认更新的存在的周期检查软件更新的存在。

    Cathode ray tube which is small and uses a small amount of power
    14.
    发明授权
    Cathode ray tube which is small and uses a small amount of power 失效
    阴极射线管体积小,使用量少

    公开(公告)号:US4910429A

    公开(公告)日:1990-03-20

    申请号:US643545

    申请日:1984-08-23

    CPC分类号: H01J31/38 H01J29/465

    摘要: A cathode ray tube comprises an envelope; an electron beam source positioned at one end of the envelope; a target positioned at another end of the envelope opposite to the electron beam source; a mesh electrode positioned opposite to the target; and an electrostatic lens means positioned between the electron beam source and the mesh electrode, the lens means having a first electrode, a second electrode and a third electrode respectively positioned along the electron beam path to focus the electron beam, the second electrode being divided into four arrow or zig-zag patterns to deflect the electron beam.

    摘要翻译: 阴极射线管包括外壳; 位于信封的一端的电子束源; 位于与电子束源相对的外壳的另一端的靶; 与靶相对设置的网状电极; 以及位于电子束源和网状电极之间的静电透镜装置,透镜装置具有分别沿着电子束路径定位以聚焦电子束的第一电极,第二电极和第三电极,第二电极被分成 四个箭头或锯齿形图案以偏转电子束。

    Display device, method for driving the same, and electronic device
    16.
    发明授权
    Display device, method for driving the same, and electronic device 有权
    显示装置,其驱动方法以及电子装置

    公开(公告)号:US08289245B2

    公开(公告)日:2012-10-16

    申请号:US12507998

    申请日:2009-07-23

    申请人: Shoji Araki

    发明人: Shoji Araki

    IPC分类号: G09G3/30

    摘要: The present invention provides a display device, a method for driving the same, and an electronic device capable of making μ correction function reliably even in the case where light emission luminance is low. A potential difference between the gate and the source of a transistor is corrected to a threshold voltage of the transistor. After that, while a horizontal drive circuit outputs a third voltage Vofs2, correction of mobility of the transistor starts. Subsequently, while the horizontal drive circuit outputs a second voltage Vsig, writing of a voltage according to the second voltage Vsig to the gate of the transistor is started.

    摘要翻译: 本发明提供一种显示装置及其驱动方法,即使在发光亮度低的情况下也能够可靠地进行μ校正功能的电子装置。 晶体管的栅极和源极之间的电位差被校正到晶体管的阈值电压。 之后,当水平驱动电路输出第三电压Vofs2时,晶体管的迁移率的校正开始。 随后,当水平驱动电路输出第二电压Vsig时,开始将根据第二电压Vsig的电压写入晶体管的栅极。

    Software updating system, information processing apparatus and method, recording medium, and program
    17.
    发明授权
    Software updating system, information processing apparatus and method, recording medium, and program 失效
    软件更新系统,信息处理装置和方法,记录介质和程序

    公开(公告)号:US07389504B2

    公开(公告)日:2008-06-17

    申请号:US10694777

    申请日:2003-10-29

    IPC分类号: G06F9/44

    CPC分类号: G06F8/65

    摘要: It is made possible to update installed software appropriately. A CE device stores an update management table in which are set, with respect to software bundled with the CE device, the names, IDs, version numbers, update cycles, and contact information (URLs of update data supplying servers) for making inquiries on the presence of updates. For example, assuming that everyday, when it is recognized that the time is past 10:00, there is a need to check for the presence of updates for software A, the CE device accesses a URL corresponding to software A, and makes an inquiry on the presence of updates.

    摘要翻译: 可以适当地更新已安装的软件。 CE设备存储针对与CE设备捆绑的软件设置的更新管理表,用于对该设备进行查询的名称,ID,版本号,更新周期和联系信息(更新数据提供服务器的URL) 存在更新。 例如,假设每天,当认识到时间到了10:00时,需要检查是否存在软件A的更新,CE设备访问对应于软件A的URL,并进行查询 有更新的存在。

    Software updating system, information processing apparatus and method, recording medium and program
    18.
    发明授权
    Software updating system, information processing apparatus and method, recording medium and program 有权
    软件更新系统,信息处理装置和方法,记录介质和程序

    公开(公告)号:US07316013B2

    公开(公告)日:2008-01-01

    申请号:US10671471

    申请日:2003-09-29

    IPC分类号: G06F9/44 G06F9/445

    CPC分类号: G06F8/65

    摘要: It is made possible to update software appropriately. When additional software is installed, update management data for the additional software is generated. When the update management data for the additional software is attached to the additional software in advance, that data is used. If the update management data is not attached, cycles for confirming the presence of updates and the like are determined based on the nature of the software, and the update management data is thus generated. Then, the generated update management data is set in an update management table. The presence of software updates is checked for based on the cycles for confirming the presence of updates in the update management table.

    摘要翻译: 可以适当地更新软件。 安装附加软件时,会生成附加软件的更新管理数据。 当附加软件的更新管理数据预先附加到附加软件时,使用该数据。 如果未附加更新管理数据,则基于软件的性质来确定用于确认更新的存在等的周期,并且因此生成更新管理数据。 然后,生成的更新管理数据被设置在更新管理表中。 基于用于在更新管理表中确认更新的存在的周期检查软件更新的存在。

    Digital demodulator for AM or FM
    19.
    发明授权
    Digital demodulator for AM or FM 失效
    用于AM或FM的数字解调器

    公开(公告)号:US4885546A

    公开(公告)日:1989-12-05

    申请号:US305180

    申请日:1989-02-02

    申请人: Shoji Araki

    发明人: Shoji Araki

    IPC分类号: H03D1/00 H04N7/12 H04N7/24

    摘要: In a demodulating circuit, for example, for demodulating an amplitude- or frequency-modulated signal, analog-to-digital converted values are obtained at a plurality of sampling points in each cycle of the modulated signal, such converted values are integrated to provide a calculated integration value for the respective cycle, and the calculated integration value is compared with a maximal integration value derived in the same manner so as to obtain the demodulated output.

    摘要翻译: 在解调电路中,例如,为了解调幅度或频率调制信号,在调制信号的每个周期中的多个采样点获得模数转换值,这些转换值被积分以提供 将所计算的积分值与以相同方式导出的最大积分值进行比较,以获得解调输出。

    Mis-detection of a video switchover key signal
    20.
    发明授权
    Mis-detection of a video switchover key signal 失效
    错误检测视频切换键信号

    公开(公告)号:US4881253A

    公开(公告)日:1989-11-14

    申请号:US203927

    申请日:1988-06-08

    IPC分类号: H04N7/14

    CPC分类号: H04N7/148

    摘要: A television telephone system utilizes a tone signal of a predetermined duration. The tone signal has a plurality of frequencies and is positioned at the starting portion of a transmission signal. The tone signal reduces the possibility of mis-detection of signals during reception and allows video signals to be transmitted more satisfactorily.

    摘要翻译: 电视电话系统利用预定持续时间的音调信号。 音调信号具有多个频率,并且位于发送信号的起始部分。 音调信号降低了在接收期间错误检测信号的可能性,并且允许视频信号更令人满意地发送。