公开(公告)号：US20080092568A1

公开(公告)日：2008-04-24

申请号：US11862764

申请日：2007-09-27

申请人： SEIJI OOKOSHI ,  Tomoaki Tanabe ,  Masaaki Sato ,  Masato Hori ,  Yoshiteru Yamazaki

发明人： SEIJI OOKOSHI ,  Tomoaki Tanabe ,  Masaaki Sato ,  Masato Hori ,  Yoshiteru Yamazaki

IPC分类号： F25D21/12

CPC分类号： F24D17/02 ,  F25B47/025 ,  F25B2339/047

摘要： Defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger to the compressor through a water-heat exchanger, while operating a pump. Quick defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger directly to the compressor, while stopping a pump. The temperature of water that has flowed into a water-heat exchanger is detected. According to the detected temperature, the defrosting operation using hot water and quick defrosting operation are selectively executed.

摘要翻译： 通过使从压缩机排出的制冷剂流向室外热交换器，并且在操作泵的同时使通过室外热交换器的制冷剂通过水热交换器返回到压缩机，可以进行除霜运转。 通过使从压缩机排出的制冷剂流向室外热交换器，并且将通过室外热交换器的制冷剂直接返回到压缩机，同时停止泵，可以进行快速除霜运转。 检测到已经流入水热交换器的水的温度。 根据检测到的温度，选择性地执行使用热水和快速除霜操作的除霜操作。

公开(公告)号：US07454919B2

公开(公告)日：2008-11-25

申请号：US11862764

申请日：2007-09-27

申请人： Seiji Ookoshi ,  Tomoaki Tanabe ,  Masaaki Sato ,  Masato Hori ,  Yoshiteru Yamazaki

发明人： Seiji Ookoshi ,  Tomoaki Tanabe ,  Masaaki Sato ,  Masato Hori ,  Yoshiteru Yamazaki

IPC分类号： F25D21/06 ,  F25D21/12

CPC分类号： F24D17/02 ,  F25B47/025 ,  F25B2339/047

摘要： Defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger to the compressor through a water-heat exchanger, while operating a pump. Quick defrosting operation is possible by causing refrigerant discharged from a compressor to flow to an outdoor heat exchanger, and returning the refrigerant passed through the outdoor heat exchanger directly to the compressor, while stopping a pump. The temperature of water that has flowed into a water-heat exchanger is detected. According to the detected temperature, the defrosting operation using hot water and quick defrosting operation are selectively executed.

摘要翻译： 通过使从压缩机排出的制冷剂流向室外热交换器，并且在操作泵的同时使通过室外热交换器的制冷剂通过水热交换器返回到压缩机，可以进行除霜运转。 通过使从压缩机排出的制冷剂流向室外热交换器，并且将通过室外热交换器的制冷剂直接返回压缩机，同时停止泵，可以进行快速除霜运转。 检测到已经流入水热交换器的水的温度。 根据检测到的温度，选择性地执行使用热水和快速除霜操作的除霜操作。

公开(公告)号：US20060023714A1

公开(公告)日：2006-02-02

申请号：US11189696

申请日：2005-07-27

申请人： Masato Hori

发明人： Masato Hori

IPC分类号： H04L12/56

CPC分类号： H04L29/06027 ,  H04L65/80

摘要： According to an embodiment, previous data group input time is subtracted from current data group input time in order to obtain a difference time each time a data group is input. The difference time is subtracted from a packet transmission interval in order to obtain an interval difference. The interval difference is added to a total difference time. If the total difference time is not greater than the first predetermined value, then the input data group is transmitted as a packet. Otherwise, the input data group is discarded and the total difference time is initialized to a value obtained by subtracting the packet transmission interval from the first predetermined value, if the total difference time is greater than the first predetermined value.

摘要翻译： 根据实施例，从当前数据组输入时间中减去先前的数据组输入时间，以便在每次输入数据组时获得差分时间。 从分组发送间隔中减去差分时间，以获得间隔差。 间隔差被添加到总的差异时间。 如果总差时间不大于第一预定值，则输入数据组作为分组发送。 否则，如果总差时间大于第一预定值，则总差分时间被初始化为从第一预定值减去分组传输间隔所获得的值。

公开(公告)号：US06778595B1

公开(公告)日：2004-08-17

申请号：US09641124

申请日：2000-08-16

申请人： Yasuhiro Arai ,  Kumiko Maruo ,  Masato Hori ,  Takashi Sasaki ,  Akira Oshima

发明人： Yasuhiro Arai ,  Kumiko Maruo ,  Masato Hori ,  Takashi Sasaki ,  Akira Oshima

IPC分类号： H04M1100

CPC分类号： H04M11/062

摘要： An ADSL modem connected to the telephone line is disclosed, which even in the case where a plurality of ADSL modems are connected to a single telephone line installed in a SOHO application or in the home of an ordinary user, a stable high-speed data communication can be realized without superposing the signals between the ADSL models or without causing any impedance mismatch. An ADSL band signal detector (11) detects whether the ADSL frequency band is occupied by another ADSL modem connected to the telephone line or not. Upon detection that the ADSL frequency is so occupied, a control unit (12, 13) suppresses the application of the signal energy to the ADSL frequency band.

摘要翻译： 公开了连接到电话线的ADSL调制解调器，即使在将多个ADSL调制解调器连接到安装在SOHO应用中的单个电话线路或普通用户的家庭中的情况下，也可以使用稳定的高速数据通信 可以在不叠加ADSL模型之间的信号的情况下实现，也可以不引起任何阻抗失配。 ADSL频带信号检测器（11）检测ADSL频带是否被连接到电话线的另一个ADSL调制解调器所占用。 在检测到ADSL频率如此被占用时，控制单元（12,13）抑制对ADSL频带的信号能量的应用。

公开(公告)号：US08244258B2

公开(公告)日：2012-08-14

申请号：US11766181

申请日：2007-06-21

申请人： Masato Hori

发明人： Masato Hori

IPC分类号： H04W40/00 ,  H04W4/00

CPC分类号： H04L65/1066 ,  H04L41/5087 ,  H04W8/26 ,  H04W76/18 ,  H04W80/04 ,  H04W84/12 ,  H04W88/08

摘要： A critical threshold value of the number of connections of VoIP communication by a wireless LAN is set to an access point apparatus. The access point apparatus records identification information of terminals each of which has transmitted a request for connection of VoIP communication. After the number of terminals whose identification information have been recorded reaches the critical threshold value, the access point apparatus transmits a packet indicating release an association to a terminal whose identification information is newly recorded.

摘要翻译： 将无线LAN的VoIP通信的连接数的关键阈值设定为接入点装置。 接入点装置记录各自发送了VoIP通信的连接请求的终端的识别信息。 在已经记录了识别信息的终端的数量达到临界阈值之后，接入点装置向新记录了识别信息的终端发送指示释放关联的分组。

公开(公告)号：US20070201507A1

公开(公告)日：2007-08-30

申请号：US11502536

申请日：2006-08-11

申请人： Yukio Yamazaki ,  Masato Hori ,  Waki Iwata

发明人： Yukio Yamazaki ,  Masato Hori ,  Waki Iwata

IPC分类号： H04J15/00

CPC分类号： H04J3/0608 ,  H04J3/047 ,  H04J3/12 ,  H04J3/1611 ,  H04J2203/0089

摘要： A frame transmitting method and device insert a channel identifier into predetermined free bytes of parallel channel signals whose phases are different from each other without a phase adjustment, and convert the parallel channel signals into a serial signal to transmit a frame. A frame receiving method and device convert a serial signal whose phase is not adjusted on the transmission side into parallel channel signals, detect a frame pattern from a single channel signal within the parallel channel signals to detect a channel identifier inserted into a predetermined free byte of the single channel signal, and further rearrange channels between all of the parallel channel signals without a phase adjustment, based on the channel identifier.

摘要翻译： 帧发送方法和装置将信道标识符插入到相位不相位调整的相位不同的预定空闲字节的并行信道信号中，并且将并行信道信号转换为串行信号以发送帧。 帧接收方法和装置将在发送侧未调整相位的串行信号转换为并行信道信号，从并行信道信号内的单个信道信号中检测帧模式，以检测插入到预定空闲字节的信道标识符 单信道信号，并且基于信道标识符，进一步重新排列所有并行信道信号之间的信道，而不进行相位调整。

公开(公告)号：US07801134B2

公开(公告)日：2010-09-21

申请号：US10864519

申请日：2004-06-10

申请人： Masato Hori ,  Yoshikazu Kobayashi

发明人： Masato Hori ,  Yoshikazu Kobayashi

IPC分类号： H04L12/28

CPC分类号： H04L65/4076 ,  H04L29/06027 ,  H04L65/403 ,  H04M3/4285 ,  H04M3/56 ,  H04M7/006 ,  H04M15/56 ,  H04M2215/202 ,  H04M2215/2073

摘要： A VoIP system has a VoIP server and plural clients. The client transmits paging data as multicast packets addressed at a specific multicast address, to other clients. In response to a request from the client, the VoIP server transmits multicast packets of MOH data to the other clients. At this time, whether the other clients can receive multicast packets is determined. To the clients that are determined to be capable of receiving multicast packets, transmission data is sent in the form of multicast packets. To the client which belongs to a router and is determined to be incapable of receiving multicast packets, the transmission data is sent as unicast packets. It is thus possible for the VoIP system to support paging and MOH in the form of multicast packets, with respect to clients incapable of receiving multicast.

摘要翻译： VoIP系统具有VoIP服务器和多个客户端。 客户端将寻呼数据作为组播数据包发送到其他客户端。 响应于客户端的请求，VoIP服务器向其他客户端发送MOH数据的组播数据包。 此时，确定其他客户端是否可以接收组播数据包。 对于确定能够接收组播数据包的客户端，以组播数据包的形式发送传输数据。 对于属于路由器并被确定为不能接收多播分组的客户端，发送数据作为单播分组发送。 因此，对于不能接收多播的客户端，VoIP系统可以以组播分组的形式来支持寻呼和MOH。

公开(公告)号：US07420925B2

公开(公告)日：2008-09-02

申请号：US10687621

申请日：2003-10-20

申请人： Masato Hori ,  Yoshikazu Kobayashi

发明人： Masato Hori ,  Yoshikazu Kobayashi

IPC分类号： G01R31/08

CPC分类号： H04W24/04 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/142

摘要： A first wireless LAN base station is in an active state. A second wireless LAN base station is in a power off state or a power save mode. The first wireless LAN base station and the second wireless LAN base station are disposed in the same support area. When a fault occurs in the first wireless LAN base station and a communication state of the wireless LAN deteriorates, the first wireless LAN base station detects the fault and places the second wireless LAN base station in the active state. When the first wireless LAN base station confirms that the second wireless LAN base station has been placed in the active state, the first wireless LAN base station sends setting thereof to the second wireless LAN base station. When the first wireless LAN base station confirms that the setting of the second wireless LAN base station is the same as the setting of the first wireless LAN base station, the first wireless LAN base station enters the power off state or the power save mode.

摘要翻译： 第一无线LAN基站处于活动状态。 第二无线LAN基站处于断电状态或省电模式。 第一无线LAN基站和第二无线LAN基站设置在同一支撑区域中。 当在第一无线LAN基站中发生故障并且无线LAN的通信状态恶化时，第一无线LAN基站检测故障，并将第二无线LAN基站置于活动状态。 当第一无线LAN基站确认第二无线LAN基站已经被置于活动状态时，第一无线LAN基站将其设置发送到第二无线LAN基站。 当第一无线LAN基站确认第二无线LAN基站的设置与第一无线LAN基站的设置相同时，第一无线LAN基站进入断电状态或省电模式。

公开(公告)号：US06760368B1

公开(公告)日：2004-07-06

申请号：US09536526

申请日：2000-03-28

申请人： Yasuhiro Arai ,  Masato Hori

发明人： Yasuhiro Arai ,  Masato Hori

IPC分类号： H04L514

CPC分类号： H04L5/1438 ,  H04L27/2601

摘要： The process in an xDSL transceiver transfers into a fast retraining sequence when the cause of an error on a telephone circuit is a change from an off hook state to an on hook state of a telephone instrument, a signal indicating an inversion of polarity of a signal on the telephone circuit, a change from an on hook to an off hook and when a handshake waiting time has passed without detecting a predetermined signal on the telephone circuit, or when the predetermined signal is detected within the handshake waiting time. The handshake waiting time can be updated in accordance with a dial pulse width, the maximum number of digits in the dial pulse signal, and the maximum number of pulses in one digit, or depending on whether or not the dial pulse comes from NTT.

摘要翻译： 当电话线路上出现错误的原因是从电话机的摘机状态变为挂机状态时，xDSL收发器中的进程转移到快速再训练序列中，指示信号极性反转的信号 在电话电路上，从挂机到摘机的变化，以及当握手等待时间过去而不检测到电话电路上的预定信号时，或者当在握手等待时间内检测到预定信号时。 握手等待时间可以根据拨号脉冲宽度，拨号脉冲信号中的最大位数和一位数的最大脉冲数来更新，或根据拨号脉冲是否来自NTT来更新。

公开(公告)号：US20100246665A1

公开(公告)日：2010-09-30

申请号：US12625484

申请日：2009-11-24

申请人： J. Dean Brederson ,  Greg Gillis ,  Sean Heffernan ,  Daichi Furusaka ,  Keishi Chikamura ,  Masato Hori ,  Di Wu ,  Lim Boon Shyang

发明人： J. Dean Brederson ,  Greg Gillis ,  Sean Heffernan ,  Daichi Furusaka ,  Keishi Chikamura ,  Masato Hori ,  Di Wu ,  Lim Boon Shyang

IPC分类号： H04N7/26

CPC分类号： H04N19/00515 ,  H04N19/174 ,  H04N19/423 ,  H04N19/433 ,  H04N19/436 ,  H04N19/61

摘要： High-quality video encoding may be implemented using a single-chip multiprocessor system. Video encoding may be parallelized to take advantage of multiple processing elements available on a single-chip multiprocessor system. Task level parallelism may comprise parallelizing encoding tasks, such as motion estimation, compensation, transformation, quantization, deblocking filtering, and the like across multiple processing elements. Data level parallelism may comprise segmenting video frame data into macroblock partitions and slabs adapted to provide data independence between parallel processing elements. Data communications and synchronization features of the single-chip system may be leveraged to provide for data sharing and synchronism between processing elements.

摘要翻译： 可以使用单片多处理器系统来实现高质量视频编码。 视频编码可以并行化以利用单芯片多处理器系统上可用的多个处理元件。 任务级并行可以包括跨多个处理元件并行编码任务，诸如运动估计，补偿，变换，量化，去块滤波等。 数据级并行可以包括将视频帧数据分割成宏块分区和适于在并行处理元件之间提供数据独立性的平板。 可以利用单芯片系统的数据通信和同步特征来提供处理元件之间的数据共享和同步。