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    • 3. 发明授权
    • Communicating system, server, communicating terminal, and recording medium
    • 通信系统,服务器,通信终端和记录介质
    • US08213976B2
    • 2012-07-03
    • US12561033
    • 2009-09-16
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • H04B7/00
    • H04W4/10H04W76/45
    • A communicating system includes: a plurality of communicating system terminal including a communication unit that transmits and receives audio or video data and a reproducing unit that reproduces the data received by the communication unit; and a server including an administering unit that administers the plurality of communicating terminals as a communication group, an approving unit that approves the transmission of the data by one of the communicating terminals of the communication group, a receiving unit that receives the data transmitted by the one of the communicating terminals, and a transmitting unit that transmits the data received by the receiving unit to the other communicating terminals of the communication group.
    • 通信系统包括:多个通信系统终端,包括发送和接收音频或视频数据的通信单元和再现由通信单元接收的数据的再现单元; 以及服务器,其包括管理所述多个通信终端作为通信组的管理单元,批准单元,其通过所述通信组的通信终端之一来批准所述数据的发送;接收单元,其接收由所述通信组发送的数据 一个通信终端,以及发送单元,其将由接收单元接收的数据发送到通信组的其他通信终端。
    • 6. 发明授权
    • Communication bandwidth control method for a broadcast communication system, a server and a user terminal used in a broadcast communication system, and a program
    • 用于广播通信系统中使用的广播通信系统,服务器和用户终端的通信带宽控制方法以及程序
    • US07917640B2
    • 2011-03-29
    • US11174492
    • 2005-07-06
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • G06F15/16
    • H04W28/20H04L12/18H04L12/189H04L47/15H04L47/70H04L47/801H04L47/806H04L47/808H04L47/822H04L47/824
    • A method transmitting and receiving data other than voice data and preventing deterioration in quality of communication voice data due to transmission and reception of the other than voice data, and utilizing a limited communication bandwidth when a plurality of users conduct the broadcast communication through common use of the conference room on the network. Upon a user terminal transmitting second data, verifying whether any of a plurality of identified user terminals has a right of transmission of first data. The method further includes that upon a user terminal having the a transmission right of first data, setting a value obtained by subtracting the communication bandwidth required for transmission of the first data from the communication bandwidth which each user terminal can use as the communication bandwidth for transmission of the second data. Upon no user terminal having a transmission right of first data, setting a communication bandwidth that each user terminal can use as the communication bandwidth for transmission of the second data.
    • 一种发送和接收除语音数据之外的数据的方法,并且防止由于语音数据之外的发送和接收而导致的通信语音数据的质量劣化,并且当多个用户通过共同使用进行广播通信时利用有限的通信带宽 会议室在网络上。 在用户终端发送第二数据时,验证多个识别的用户终端中的任何一个是否具有第一数据的发送权。 该方法还包括:在具有第一数据的发送权限的用户终端中,设置通过从每个用户终端可以使用的通信带宽中减去从第一数据发送所需的通信带宽所获得的值作为用于传输的通信带宽 的第二个数据。 在没有用户终端具有第一数据的传输权限的情况下,设置每个用户终端可以使用的通信带宽作为第二数据的传输的通信带宽。
    • 8. 发明申请
    • Communication bandwidth control method for a broadcast communication system, a server and a user terminal used in a broadcast communication system, and a program
    • 用于广播通信系统中使用的广播通信系统,服务器和用户终端的通信带宽控制方法以及程序
    • US20090216891A1
    • 2009-08-27
    • US12453176
    • 2009-04-30
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • G06F15/16
    • H04W28/20H04L12/18H04L12/189H04L47/15H04L47/70H04L47/801H04L47/806H04L47/808H04L47/822H04L47/824
    • A method transmitting and receiving data other than voice data and preventing deterioration in quality of communication voice data due to transmission and reception of the other than voice data, and utilizing a limited communication bandwidth when a plurality of users conduct the broadcast communication through common use of the conference room on the network. Upon a user terminal transmitting second data, verifying whether any of a plurality of identified user terminals has a right of transmission of first data. The method further includes that upon a user terminal having the a transmission right of first data, setting a value obtained by subtracting the communication bandwidth required for transmission of the first data from the communication bandwidth which each user terminal can use as the communication bandwidth for transmission of the second data. Upon no user terminal having a transmission right of first data, setting a communication bandwidth that each user terminal can use as the communication bandwidth for transmission of the second data.
    • 一种发送和接收除语音数据之外的数据的方法,并且防止由于语音数据之外的发送和接收而导致的通信语音数据的质量劣化,并且当多个用户通过共同使用进行广播通信时利用有限的通信带宽 会议室在网络上。 在用户终端发送第二数据时,验证多个识别的用户终端中的任何一个是否具有第一数据的发送权。 该方法还包括:在具有第一数据的发送权限的用户终端中,设置通过从每个用户终端可以使用的通信带宽中减去从第一数据发送所需的通信带宽所获得的值作为用于传输的通信带宽 的第二个数据。 在没有用户终端具有第一数据的传输权限的情况下,设置每个用户终端可以使用的通信带宽作为第二数据的传输的通信带宽。
    • 10. 发明授权
    • Data output method, data output apparatus and communication system
    • 数据输出方式,数据输出装置和通讯系统
    • US07986759B2
    • 2011-07-26
    • US11191299
    • 2005-07-28
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • Kenichi HorioTakashi OhnoSatoshi Okuyama
    • H04L7/00H04L25/00H04L25/40
    • H04J3/0632H04L47/6255H04L49/90H04L65/80
    • A data output apparatus accumulates received sound data in an accumulating unit (jitter buffer), and reproduces sound based on the accumulated sound data. Then, for a predetermined period of time from the time point at which reception of data starts, the data output apparatus restricts or prohibits discarding of data based on an upper accumulation limit amount as a basis for discarding the accumulated data. Moreover, prior to starting reception of sound data after a transfer of a transmission right, dummy data such as soundless data is accumulated in the accumulating unit. Further, the set values of the upper accumulation limit amount, etc. optimized in the previous communication are stored, and the settings stored in association with a transmitting source apparatus are set as the upper accumulation limit amount, etc. after the transfer of the transmission right.
    • 数据输出装置将接收的声音数据累积在累加单元(抖动缓冲器)中,并且基于累积的声音数据再现声音。 然后,在从数据开始接收的时刻开始的预定时间段内,数据输出装置根据上限积累限制量来限制或禁止丢弃数据,作为丢弃累积数据的基础。 此外,在发送权利的转移之后开始接收声音数据之前,诸如无声数据的伪数据被累积在累积单元中。 此外,存储在先前通信中优化的上累积限制量等的设定值,并且在传输传输之后将与发送源设备相关联存储的设置设置为上累积限制量等 对。