公开(公告)号：US06931658B1

公开(公告)日：2005-08-16

申请号：US09630984

申请日：2000-08-02

申请人： Hirobumi Kawamura ,  Michiko Mizoguchi ,  Yuichi Terui ,  Yoshimasa Watanabe ,  Yuji Nagano

发明人： Hirobumi Kawamura ,  Michiko Mizoguchi ,  Yuichi Terui ,  Yoshimasa Watanabe ,  Yuji Nagano

IPC分类号： H04N5/262 ,  H04N5/765 ,  H04N5/93 ,  H04N7/173 ,  H04N7/18 ,  H04N7/24 ,  H04N19/00 ,  H04N19/423 ,  H04N19/51 ,  H04N19/527 ,  H04N21/2343 ,  H04N21/4728

CPC分类号： H04N21/4223 ,  H04N7/185 ,  H04N21/4331

摘要： An image, which is captured by a camera that a worker, etc., carries, is once stored in a ring buffer memory for storing image signals. The image is extracted from the ring buffer memory, and a quasi-moving image is generated. In a normal state, the quasi-moving image is displayed on a monitor of a center such as a control room, etc. via codecs on transmitting and receiving sides. When a user viewing the monitor makes a request to view a sharp image of a particular frame, or the high-quality motion of a subject while viewing the frames preceding or succeeding a particular frame, the image frame or frames are read from the buffer memory for storing image signals, and displayed on the monitor.

摘要翻译： 由工人等携带的照相机拍摄的图像曾经存储在用于存储图像信号的环形缓冲存储器中。 从环形缓冲存储器中提取图像，并生成准运动图像。 在正常状态下，通过发送侧和接收侧的编解码器将准运动图像显示在诸如控制室等的中心的监视器上。 当观看监视器的用户在查看特定帧之前或之后的帧时，查看特定帧的清晰图像或对象的高质量运动的请求，从缓冲存储器读取图像帧或帧 用于存储图像信号，并显示在显示器上。

公开(公告)号：US20090232135A1

公开(公告)日：2009-09-17

申请号：US12401660

申请日：2009-03-11

申请人： Yuichi TERUI ,  Ichiro Kagami ,  Michiko Mizoguchi ,  Kyouhei Tanaka

发明人： Yuichi TERUI ,  Ichiro Kagami ,  Michiko Mizoguchi ,  Kyouhei Tanaka

IPC分类号： H04L12/56

CPC分类号： H04L1/1838 ,  H04L1/1841 ,  H04L1/1874

摘要： A receiving unit receives a group of packets transmitted from a transmitting apparatus. A detecting unit detects a missing packet based on the received group of packets. A first output unit outputs data corresponding to the group of packets, irrespective of a result of the detection by the detecting unit. A transmitting unit transmits a retransmission request for the missing packet to the transmitting apparatus. A re-receiving unit receives the missing packet retransmitted from the transmitting apparatus in response to the retransmission request. A second output unit outputs data corresponding to the group of packets and the retransmitted packet.

摘要翻译： 接收单元接收从发送装置发送的一组分组。 检测单元基于所接收的分组组来检测丢失的分组。 无论检测单元的检测结果如何，第一输出单元输出与该组分组相对应的数据。 发送单元向发送装置发送丢失分组的重发请求。 再接收单元响应于重发请求，从发送装置接收丢失的分组。 第二输出单元输出与分组组和重传分组相对应的数据。

公开(公告)号：US07852847B2

公开(公告)日：2010-12-14

申请号：US12401660

申请日：2009-03-11

申请人： Yuichi Terui ,  Ichiro Kagami ,  Michiko Mizoguchi ,  Kyouhei Tanaka

发明人： Yuichi Terui ,  Ichiro Kagami ,  Michiko Mizoguchi ,  Kyouhei Tanaka

IPC分类号： H04L12/28

CPC分类号： H04L1/1838 ,  H04L1/1841 ,  H04L1/1874

摘要： A receiving unit receives a group of packets transmitted from a transmitting apparatus. A detecting unit detects a missing packet based on the received group of packets. A first output unit outputs data corresponding to the group of packets, irrespective of a result of the detection by the detecting unit. A transmitting unit transmits a retransmission request for the missing packet to the transmitting apparatus. A re-receiving unit receives the missing packet retransmitted from the transmitting apparatus in response to the retransmission request. A second output unit outputs data corresponding to the group of packets and the retransmitted packet.

摘要翻译： 接收单元接收从发送装置发送的一组分组。 检测单元基于所接收的分组组来检测丢失的分组。 无论检测单元的检测结果如何，第一输出单元输出与该组分组相对应的数据。 发送单元向发送装置发送丢失分组的重发请求。 再接收单元响应于重发请求，从发送装置接收丢失的分组。 第二输出单元输出与分组组和重传分组相对应的数据。

公开(公告)号：US06771633B1

公开(公告)日：2004-08-03

申请号：US09592350

申请日：2000-06-12

申请人： Michiko Mizoguchi

发明人： Michiko Mizoguchi

IPC分类号： H04Q720

CPC分类号： H04W76/40 ,  H04W4/00

摘要： If a mobile terminal A requests a call connection to a fixed terminal B which can accommodate a plurality of channels, connection is established between the fixed terminal B and mobile terminal A via one channel. If another slave terminal C requests a call connection to the fixed terminal B, a channel different from one used by the mobile terminal A is used. When establishing the connection to the mobile terminal C, the fixed terminal B issues to the mobile terminal A an instruction to temporarily stop transmitting/receiving information. This allows the mobile terminal to wait for a new instruction while holding its communication session. In this way, the connection between the fixed terminal B and mobile terminal C is established. By shifting the transmission source from the fixed terminal B to the mobile terminal A or C, information obtained by the mobile terminal A or C can be transmitted to the fixed terminal B or other mobile terminals.

摘要翻译： 如果移动终端A请求可以容纳多个信道的固定终端B的呼叫连接，则通过一个信道在固定终端B和移动终端A之间建立连接。 如果另一从机终端C请求到固定终端B的呼叫连接，则使用与移动终端A使用的信道不同的信道。 当建立与移动终端C的连接时，固定终端B向移动终端A发出临时停止发送/接收信息的指令。 这允许移动终端在保持其通信会话的同时等待新的指令。 以这种方式，建立固定终端B与移动终端C之间的连接。 通过将发送源从固定终端B移动到移动终端A或C，可以将由移动终端A或C获得的信息发送到固定终端B或其他移动终端。

公开(公告)号：US07502417B2

公开(公告)日：2009-03-10

申请号：US10688245

申请日：2003-10-17

申请人： Michiko Mizoguchi

发明人： Michiko Mizoguchi

IPC分类号： H04N7/18

CPC分类号： H04N21/2662 ,  H04N21/23439 ,  H04N21/2365

摘要： A data transmission device for generating a plurality of compressed/encoded data of different bit rates from a single video signal, whereby unevenness in the amount of generated data can be easily reduced. A synchronizing signal detection section detects a synchronizing signal from the input video signal and supplies the detected signal to a timing control section. Compressing/encoding sections compress/encode the same video signal input thereto to generate data streams of different bit rates. The timing control section controls the compressing/encoding sections in accordance with the synchronizing signal detected by the synchronizing signal detection section such that timings for starting compression/encoding processes in the compressing/encoding sections are offset in units of frame. A multiplexing section generates fragmented packets carrying the individual data streams in accordance of amounts of data generated per unit time by the respective compressing/encoding sections, and sequentially transmits the fragmented packets at equal intervals within the unit time.

摘要翻译： 一种用于从单个视频信号生成不同比特率的多个压缩/编码数据的数据传输装置，由此可以容易地减少生成数据量的不均匀性。 同步信号检测部分检测来自输入视频信号的同步信号，并将检测信号提供给定时控制部分。 压缩/编码部分压缩/编码输入到其中的相同视频信号以产生不同比特率的数据流。 定时控制部分根据由同步信号检测部分检测到的同步信号来控制压缩/编码部分，使得在压缩/编码部分中开始压缩/编码处理的定时以帧为单位偏移。 多路复用部根据各压缩编码部按照每单位时间生成的数据量，生成携带各个数据流的分片分组，并且在单位时间内依次发送分段分组。

公开(公告)号：US07876463B2

公开(公告)日：2011-01-25

申请号：US11237915

申请日：2005-09-29

申请人： Michiko Mizoguchi

发明人： Michiko Mizoguchi

IPC分类号： H04N1/04

CPC分类号： G08B13/196

摘要： In an image outputting system, a monitor simultaneously outputs a plurality of input image data. A management server stores a management table including display starting time regarding each piece of image data. A detecting unit detects an event which requests the monitor to display new image data. A determining unit determines whether or not new image data corresponding to the detected event can be output to the monitor based on the output management information regarding each piece of the image data stored in the storing unit. When it is determined that the new image data can be output to the monitor, the monitor outputs the new image data instead of previous image data determined based on the output management information among image data previously output.

摘要翻译： 在图像输出系统中，监视器同时输出多个输入图像数据。 管理服务器存储包括关于每个图像数据的显示开始时间的管理表。 检测单元检测请求监视器显示新图像数据的事件。 基于关于存储在存储单元中的每个图像数据的输出管理信息，确定单元确定与检测到的事件相对应的新图像数据是否可以输出到监视器。 当确定新的图像数据可以输出到监视器时，监视器输出新的图像数据，而不是基于先前输出的图像数据中基于输出管理信息确定的先前图像数据。

公开(公告)号：US20060170959A1

公开(公告)日：2006-08-03

申请号：US11237915

申请日：2005-09-29

申请人： Michiko Mizoguchi

发明人： Michiko Mizoguchi

IPC分类号： G06F3/12

CPC分类号： G08B13/196

摘要： In an image outputting system, a monitor simultaneously outputs a plurality of input image data. A management server stores a management table including display starting time regarding each piece of image data. A detecting unit detects an event which requests the monitor to display new image data. A determining unit determines whether or not new image data corresponding to the detected event can be output to the monitor based on the output management information regarding each piece of the image data stored in the storing unit. When it is determined that the new image data can be output to the monitor, the monitor outputs the new image data instead of previous image data determined based on the output management information among image data previously output.

摘要翻译： 在图像输出系统中，监视器同时输出多个输入图像数据。 管理服务器存储包括关于每个图像数据的显示开始时间的管理表。 检测单元检测请求监视器显示新图像数据的事件。 基于关于存储在存储单元中的每个图像数据的输出管理信息，确定单元确定与检测到的事件相对应的新图像数据是否可以输出到监视器。 当确定新的图像数据可以输出到监视器时，监视器输出新的图像数据，而不是基于先前输出的图像数据中基于输出管理信息确定的先前图像数据。