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1.发明授权Telephone terminal, telephone system using telephone terminal and control method of telephone terminal 失效电话终端，使用电话终端的电话系统和电话终端的控制方法公开(公告)号：US07480262B2
公开(公告)日：2009-01-20
申请号：US11239313
申请日：2005-09-30
IPC分类号： H04B3/20
CPC分类号： H04M9/082 , H04M1/2535 , H04M1/6033
摘要： A telephone terminal includes a receiving detector which detects a signal level of a receiving voice signal incoming from the main device, a transmitting detector which detects a signal level of a transmitting voice signal to transmit it to the main device, an adjustment device to adjust the transmitting voice signal and a controller which obtains a control value capable of switching a communication state from a receiving state to a transmitting state to make an acoustic echo to be added to the transmitting voice signal be minimum, based on each signal level of the receiving voice signal and signal level of the transmitting voice signal, and controls the adjustment device based on the control value.
摘要翻译： 电话终端包括：接收检测器，其检测从主设备输入的接收语音信号的信号电平;检测发送语音信号的信号电平以将其发送到主设备的发送检测器;调整设备， 发送语音信号和控制器，其基于接收语音的每个信号电平，获得能够将通信状态从接收状态切换到发送状态以使得要添加到发送语音信号的声学回声的控制值最小 发送语音信号的信号和信号电平，并根据控制值控制调整装置。
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公开(公告)号：US07248690B2
公开(公告)日：2007-07-24
申请号：US10948642
申请日：2004-09-24
CPC分类号： H03G11/002 , H04M1/6008
摘要： A voice signal clipping circuit comprising, an amplifier which amplifies an input voice signal to a permissible level and a clipper which clips an amplitude component in excess of the permissible level from an output signal from the amplifier.
摘要翻译： 一种语音信号削波电路，包括：将输入语音信号放大到允许电平的放大器，以及从放大器的输出信号中剪除超过允许电平的幅度分量的限幅器。
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公开(公告)号：US20060067255A1
公开(公告)日：2006-03-30
申请号：US11239313
申请日：2005-09-30
IPC分类号： H04B3/20
CPC分类号： H04M9/082 , H04M1/2535 , H04M1/6033
摘要： A telephone terminal includes a receiving detector which detects a signal level of a receiving voice signal incoming from the main device, a transmitting detector which detects a signal level of a transmitting voice signal to transmit it to the main device, an adjustment device to adjust the transmitting voice signal and a controller which obtains a control value capable of switching a communication state from a receiving state to a transmitting state to make an acoustic echo to be added to the transmitting voice signal be minimum, based on each signal level of the receiving voice signal and signal level of the transmitting voice signal, and controls the adjustment device based on the control value.
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公开(公告)号：US20050094801A1
公开(公告)日：2005-05-05
申请号：US10948642
申请日：2004-09-24
CPC分类号： H03G11/002 , H04M1/6008
摘要： A voice signal clipping circuit comprising, an amplifier which amplifies an input voice signal to a permissible level and a clipper which clips an amplitude component in excess of the permissible level from an output signal from the amplifier.
摘要翻译： 一种语音信号削波电路，包括：将输入语音信号放大到允许电平的放大器，以及从放大器的输出信号中剪除超过允许电平的幅度分量的限幅器。
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公开(公告)号：US20060114891A1
公开(公告)日：2006-06-01
申请号：US11289304
申请日：2005-11-30
申请人： Yoshihiro Uto , Takeshi Horiuchi
发明人： Yoshihiro Uto , Takeshi Horiuchi
IPC分类号： H04L12/66
CPC分类号： H04M7/006 , H04M1/2535 , H04M1/605 , H04M3/40
摘要： A terminal apparatus includes: an network interface that is connected to a communication network for transmitting data packets including a voice packet containing voice data; a microphone that receives voice and converts into a voice signal; a converter that converts the voice signal into the voice packet for transmitting through the communication network via the network interface, and converts the voice packet received by the network interface into the voice signal; a speaker that outputs the voice signal converted by the converter; a storage unit that stores volume values each corresponding to a plurality of different operation modes; a detection unit that detects the operation mode; and a control unit that reads the volume value corresponding to the detected operation mode from the storage unit and controlling a signal level of the voice signal output from the speaker based on the read volume value.
摘要翻译： 终端装置包括：网络接口，其连接到通信网络，用于发送包括包含语音数据的语音分组的数据分组; 接收语音并转换成语音信号的麦克风; 转换器，其将语音信号转换成语音包，用于经由网络接口通过通信网络传输，并将由网络接口接收的语音包转换成语音信号; 输出由转换器转换的语音信号的扬声器; 存储单元，其存储对应于多个不同操作模式的音量值; 检测单元，检测操作模式; 以及控制单元，其从存储单元读取与检测到的操作模式对应的音量值，并且基于读取的音量值控制从扬声器输出的语音信号的信号电平。
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公开(公告)号：US06807261B2
公开(公告)日：2004-10-19
申请号：US09939757
申请日：2001-08-28
IPC分类号： H04M100
摘要： A clock generating circuit generates a clock of a rate corresponding to a Dch rate in response to a specification from the exterior. A counting circuit detects completion of reception of one frame by counting the clock number up to “11” at timing at which a start bit detecting circuit detects a start bit in a serial signal. An S/P converting circuit fetches a serial Dch signal bit by bit in synchronism with the clock, outputs the latest fetched 10 bits in a parallel form and latches eight bits of a real data portion among the output data into a latch circuit at the time when reception of one frame is completed. In parallel with the above operation, a parity calculating circuit and flag/interruption generating circuit set various flags and generate a reception completion interruption.
摘要翻译： 时钟发生电路响应于来自外部的规格，生成对应于Dch速率的速率的时钟。 在起始位检测电路检测到串行信号中的起始位的定时，计数电路通过对时钟数高达“11”来检测一帧的接收完成。 S / P转换电路与时钟同步地逐行取出串行Dch信号，以并行形式输出最新提取的10位，并将输出数据中的8位实数数据部分锁存在锁存电路中 当一帧的接收完成时。 与上述操作并行，奇偶校验计算电路和标志/中断产生电路设置各种标志并产生接收完成中断。
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公开(公告)号：US11949565B2
公开(公告)日：2024-04-02
申请号：US17965876
申请日：2022-10-14
申请人： Takeshi Horiuchi
发明人： Takeshi Horiuchi
IPC分类号： H04L65/1108 , H04L41/0896
CPC分类号： H04L41/0896 , H04L65/1108
摘要： A communication management apparatus includes circuitry that manages first communication in which a terminal apparatus transmits content data to another terminal apparatus via a relay apparatus. The circuitry receives, from the terminal apparatus, a determination of whether the terminal apparatus is communicable with the another terminal apparatus through second communication that bypasses the relay apparatus. Based on a determination that the terminal apparatus is communicable with the another terminal apparatus through the second communication, the circuitry restricts a communication bandwidth for the first communication of the another terminal apparatus determined to be communicable with the terminal apparatus through the second communication.
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公开(公告)号：US10728254B2
公开(公告)日：2020-07-28
申请号：US15621074
申请日：2017-06-13
申请人： Mayu Hakata , Takeshi Horiuchi
发明人： Mayu Hakata , Takeshi Horiuchi
摘要： A management system, a communication system, and a management method. The management system and the management method include receiving a request to associate identification information of a first user with identification information of a first client application that the first user is authorized to use, and identification information of a second user who has been authenticated and has been authorized to use a second client application, determining whether the identification information of the second user matches certain information that corresponds to the first client application, and associating the identification information of the first user with the identification information of the first client application when the determining determines that the identification information of the second user matches the certain information that corresponds to the first client application. The communication system includes the management system, and a communication terminal that sends the access token to the management system.
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公开(公告)号：US10681094B2
公开(公告)日：2020-06-09
申请号：US15995300
申请日：2018-06-01
IPC分类号： G06F15/16 , H04L29/06 , G06F13/00 , H04N21/258 , H04N21/63 , H04N21/426
摘要： A disclosed control system configured to control transmission of content data between communication terminals includes one or more processors, and a memory storing instructions that, when executed by the one or more processors, cause the control system to receive a transmission request including attribute information indicating an attribute of the content data for transmitting the content data from a first communication terminal, and perform control for transmitting the content data to a second communication terminal specified based on the destination information in response to the attribute information being in a predetermined format, the predetermined format including destination information indicating a destination of the content data and to perform control for transmitting the content data to a third communication terminal that has requested reception of the content data having the attribute indicated by the attribute information in response to the attribute information not being in the predetermined format.
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公开(公告)号：US09787729B2
公开(公告)日：2017-10-10
申请号：US14753903
申请日：2015-06-29
申请人： Takeshi Horiuchi , Takahiro Asai
发明人： Takeshi Horiuchi , Takahiro Asai
CPC分类号： H04L65/1069 , H04L12/1822 , H04L65/602 , H04L67/146 , H04L67/322 , H04M3/56 , H04N7/15
摘要： A transmission management system, when a request for starting communication with a second transmission terminal is received from a first transmission terminal, obtains first service contents information associated with first service identification information for identifying a service to be provided to the first transmission terminal, and causes a relay device to transmit content data that matches the first service contents information to the second transmission terminal in response to receiving content data at the relay device from the first transmission terminal.
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