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1. 发明授权

US09781166B2 Gateway device, system, and communication method 有权
公开(公告)号：US09781166B2
公开(公告)日：2017-10-03
申请号：US12810171
申请日：2009-01-15
申请人： Kazunori Ozawa
发明人： Kazunori Ozawa
IPC分类号： H04L12/66 , H04L29/06 , H04W76/02 , H04W88/16 , H04W88/12 , H04W84/04 , H04W92/02
CPC分类号： H04L65/1016 , H04L12/66 , H04L65/102 , H04L65/103 , H04L65/1033 , H04L65/104 , H04L69/08 , H04W76/16 , H04W84/045 , H04W88/12 , H04W88/16 , H04W92/02
摘要： A gateway device includes a communication unit communicating a frame signal conforming to an IuUP (Iu User Plane) protocol with a wireless base station controller connected to a circuit switching network; a determination unit determining whether the frame signal received by the communication unit satisfies a predetermined condition or not; a conversion unit converting information included in the frame signal to information to be set in a flow control signal of an IMS (IP Multimedia Subsystem) when the frame signal satisfies the predetermined condition; and a flow control signal transmission unit transmitting the flow control signal to a communication device in the IMS.

2. 发明授权

US09319699B2 Apparatus, method and program for image conversion 有权
标题翻译：用于图像转换的装置，方法和程序
公开(公告)号：US09319699B2
公开(公告)日：2016-04-19
申请号：US13143141
申请日：2010-01-07
申请人： Kazuteru Watanabe , Kazunori Ozawa
发明人： Kazuteru Watanabe , Kazunori Ozawa
IPC分类号： H04N7/26 , H04N19/196 , H04N19/51 , H04N19/40 , H04N19/59
CPC分类号： H04N19/196 , H04N19/198 , H04N19/40 , H04N19/51 , H04N19/59
摘要： Disclosed is a conversion apparatus including a decoding unit that decodes input encoded data into image data, and a size conversion unit that converts size of the image data based on a size conversion request received from outside and that expands/contracts, or splits/synthesizes motion vector or prediction mode of encoding parameters, received from the decoding unit, based upon a size conversion request, and an encoding unit that encodes image data after size conversion using the prediction mode or motion vector converted and transmits the resulting encoded image data via a transmission buffer to outside.
摘要翻译：公开了一种转换装置，包括将输入的编码数据解码为图像数据的解码单元，以及基于从外部接收到的尺寸转换请求来转换图像数据的大小并且扩展/收缩或分割/合成运动的尺寸转换单元基于大小转换请求从解码单元接收的编码参数的向量或预测模式，以及使用预测模式或运动矢量转换对尺寸转换后的图像数据进行编码的编码单元，并经由传输发送所得到的编码图像数据缓冲到外面。

3. 发明授权

US08750317B2 Multimedia data monitoring system and multimedia data monitoring method 有权
标题翻译：多媒体数据监控系统和多媒体数据监控方法
公开(公告)号：US08750317B2
公开(公告)日：2014-06-10
申请号：US11790201
申请日：2007-04-24
申请人： Kouichi Matsumoto , Kazunori Ozawa
发明人： Kouichi Matsumoto , Kazunori Ozawa
IPC分类号： H04L12/28 , H04J3/16 , H04L12/66 , H04L12/26 , H04L29/06
CPC分类号： H04L12/2618 , H04L29/06027 , H04L29/06068 , H04L43/00 , H04L43/04 , H04L65/605
摘要： An exemplary aspect of the invention is a data monitoring system including a data monitoring apparatus, a monitoring terminal, a first network, a second network, a first communication apparatus that is connected to the first network and a second communication apparatus that is connected to the second network, wherein the data monitoring apparatus includes a call processing circuit to retrieve decoding information out of a call processing signal transmitted from one of the first communication apparatus and the second communication apparatus to the other and to transmit the decoding information to the monitoring terminal, and a data processing circuit to transmit data having voice data or image data to the monitoring terminal, wherein one of the first communication apparatus and the second communication apparatus transmits the data to the other, and wherein the monitoring terminal includes a decoding circuit to decode the data in accordance with the decoding information.
摘要翻译：本发明的示例性方面是一种数据监视系统，包括数据监视装置，监视终端，第一网络，第二网络，连接到第一网络的第一通信装置和连接到第一网络的第二通信装置第二网络，其中所述数据监视装置包括呼叫处理电路，用于从所述第一通信装置和所述第二通信装置之一发送的呼叫处理信号中检索解码信息，并将所述解码信息发送到所述监视终端，以及数据处理电路，用于将具有语音数据或图像数据的数据发送到所述监视终端，其中，所述第一通信装置和所述第二通信装置中的一个将所述数据发送到另一个，并且其中所述监视终端包括解码电路数据按照解码信息。

4. 发明授权

US08681761B2 Gateway apparatus, method, and system 有权
标题翻译：网关设备，方法和系统
公开(公告)号：US08681761B2
公开(公告)日：2014-03-25
申请号：US13375501
申请日：2010-06-01
申请人： Kazunori Ozawa
发明人： Kazunori Ozawa
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56
CPC分类号： H04W4/18 , G06F2213/0038 , H04L12/2836 , H04L12/66 , H04L65/103 , H04L65/605 , H04L67/303 , H04L69/24 , H04M7/0069
摘要： A gateway receives a predetermined request from a terminal via a network, identifies the type of the terminal, reads a stream or a file, which includes at least one of a video and an audio, from at least one of an equipment connected directly to the gateway and an equipment connected to the gateway via a network, creates conversion information suitable for the type of the terminal, performs conversion for the stream or the file in accordance with the conversion information, and transmits the converted stream or file to the terminal.
摘要翻译：网关经由网络从终端接收预定的请求，从直接连接到所述终端的设备中的至少一个设备识别终端的类型，读取包括视频和音频中的至少一个的流或文件网关和通过网络连接到网关的设备，创建适合终端类型的转换信息，根据转换信息执行流或文件的转换，并将转换的流或文件发送到终端。

5. 发明授权

US08649371B2 Gateway device, communication system, and communication method 有权
标题翻译：网关设备，通信系统和通信方式
公开(公告)号：US08649371B2
公开(公告)日：2014-02-11
申请号：US12865782
申请日：2009-02-10
申请人： Kazunori Ozawa
发明人： Kazunori Ozawa
IPC分类号： H04L12/50
CPC分类号： H04L65/1016 , H04L65/103 , H04W88/16
摘要： A gateway apparatus 110 includes: a communication unit 111 communicating a frame signal conforming to an IuUP (Iu User Plane) protocol with a wireless base station controller connected to a circuit switching network 101; a determination unit 112 for determining whether the frame signal received by the communication unit indicates a time alignment request for a sound signal to a circuit switching network or not; a conversion unit 113, converting information included in the frame signal to information to be set in a call control signal of an IMS (IP Multimedia Subsystem) when the frame signal indicates a time alignment request; and a call control signal transmission unit 114 transmitting the call control signal including the converted information to a communication apparatus in the IMS 102.
摘要翻译：网关装置110包括：通信单元111，其将符合IuUP（Iu用户平面）协议的帧信号与连接到电路交换网络101的无线基站控制器进行通信; 确定单元112，用于确定由通信单元接收到的帧信号是否向电路交换网络指示对声音信号的时间对准请求; 转换单元113，当帧信号指示时间对准请求时，将包括在帧信号中的信息转换成要设置在IMS（IP多媒体子系统）的呼叫控制信号中的信息; 以及呼叫控制信号发送单元114，其将包括转换的信息的呼叫控制信号发送到IMS 102中的通信装置。

6. 发明申请

US20140032702A1 CONTENT DISTRIBUTION SYSTEM, CONTROL APPARATUS, AND CONTENT DISTRIBUTION METHOD 审中-公开
标题翻译：内容分配系统，控制装置和内容分配方法
公开(公告)号：US20140032702A1
公开(公告)日：2014-01-30
申请号：US14111967
申请日：2012-04-20
申请人： Kazunori Ozawa
发明人： Kazunori Ozawa
IPC分类号： G06F12/08
CPC分类号： G06F12/0802 , H04L65/4084 , H04L65/80 , H04L67/1095 , H04L67/2842 , H04L67/2847 , H04L67/2852
摘要： A control apparatus calculates an access frequency for a content item stored in each of a plurality of cache servers temporarily holding the content item based on a number of accesses to the content item, determines an arrangement of content items to the plurality of cache servers using at least one of load status of the plurality of cache servers, topology information of the mobile network, location information of a terminal requesting a content item, and the access frequency, instructs the plurality of cache servers to hold a content item according to the determined arrangement, and, upon reception of a request for a content item from a terminal, instructs a cache server holding the requested content item among the plurality of cache servers to send the requested content item via a packet forwarding apparatus.
摘要翻译：控制装置基于对内容项目的访问次数来计算存储在临时保存内容项目的多个高速缓存服务器的每个中的内容项目的访问频率，使用以下内容确定内容项目对多个高速缓存服务器的布置多个高速缓存服务器的负载状态，移动网络的拓扑信息，请求内容项目的终端的位置信息以及访问频率中的至少一个指示多个高速缓存服务器根据所确定的布置来保存内容项目并且在从终端接收到对内容项目的请求时，指示在多个高速缓存服务器中保存所请求的内容项目的高速缓存服务器经由分组转发装置发送所请求的内容项目。

7. 发明授权

US08564639B2 Multimedia communication system, multimedia communication device and terminal 有权
标题翻译：多媒体通信系统，多媒体通信设备和终端
公开(公告)号：US08564639B2
公开(公告)日：2013-10-22
申请号：US12669666
申请日：2008-06-19
申请人： Kazuhiro Koyama , Kazunori Ozawa
发明人： Kazuhiro Koyama , Kazunori Ozawa
IPC分类号： H04N7/14 , H04M3/42 , G06F15/16
CPC分类号： H04N7/147 , H04M7/0036 , H04N21/42203 , H04N21/4223 , H04N21/4788
摘要： At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; content data is read out from a database and the read out content data is converted according to conversion information based on reproduction at the terminal. The converted content data is transmitted to the terminal.
摘要翻译：在其中一个定时：在完成传送呼叫的终端之一和响应时刻之间以及在终端之间的通信之后的定时完成的时刻之间的期间; 从数据库中读出内容数据，并且根据终端的再现，根据转换信息来转换读出的内容数据。转换的内容数据被发送到终端。

8. 发明授权

US08489216B2 Sound mixing apparatus and method and multipoint conference server 有权
标题翻译：混音装置及方法及多点会议服务器
公开(公告)号：US08489216B2
公开(公告)日：2013-07-16
申请号：US12812135
申请日：2009-01-28
申请人： Hironori Ito , Kazunori Ozawa
发明人： Hironori Ito , Kazunori Ozawa
IPC分类号： G06F17/00 , H04B1/00
CPC分类号： H04M3/56 , G10L19/00
摘要： A sound mixing apparatus includes mixing processing units 11 to 1k provided according to sampling frequencies. Each of mixing processing units 11 to 1k adds up input sound signals of the same sampling frequency to generate a first added-up sound signal, converts the sampling frequency of the first added-up sound signal into a sampling frequency processable by the other mixing processing units, and supplies sound signals that are converted to the sampling frequency, to the other mixing processing units, adds up, to generate a second added-up sound signal, the first added-up sound signal generated by itself and the first added-up sound signals that are converted to a sampling frequency processable by itself and that are supplied from the other mixing processing units.
摘要翻译：声音混合装置包括根据采样频率提供的混合处理单元11至1k。混合处理单元11至1k中的每一个将具有相同采样频率的输入声音信号相加以产生第一相加声音信号，将第一相加声音信号的采样频率转换为可由另一混合处理处理的采样频率单元，并将被转换为采样频率的声音信号提供给其他混合处理单元，相加，以产生第二相加声音信号，由其自身产生的第一相加声音信号和第一相加声音信号被转换成可以自己处理并从其他混合处理单元提供的采样频率。

9. 发明授权

US08477918B2 Multimedia providing service 有权
标题翻译：多媒体提供服务
公开(公告)号：US08477918B2
公开(公告)日：2013-07-02
申请号：US12669640
申请日：2008-06-19
申请人： Kazunori Ozawa , Kazuhiro Koyama
发明人： Kazunori Ozawa , Kazuhiro Koyama
IPC分类号： G06F15/16 , H04M15/00 , H04Q3/00 , H04W4/00
CPC分类号： H04N7/147 , H04L65/4084 , H04L65/80 , H04M3/02 , H04M3/42017 , H04M3/4878 , H04N21/42203 , H04N21/4223 , H04N21/4788 , H04N21/812
摘要： At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; a server reads out content data from a database, converts the read out content data according to the conversion information based on reproduction at the terminal, and transmits the converted content data to the terminal. At this timing, the terminal reproduces the content data transmitted from the server.
摘要翻译：在其中一个定时：在完成传送呼叫的终端之一和响应时刻之间以及在终端之间的通信之后的定时完成的时刻之间的期间; 服务器从数据库中读出内容数据，根据终端的再现，根据转换信息转换读出的内容数据，并将转换的内容数据发送到终端。在该时刻，终端再现从服务器发送的内容数据。

10. 发明申请

US20130110918A1 THIN CLIENT SYSTEM, MANAGEMENT SERVER, MANAGEMENT METHOD AND PROGRAM 审中-公开
标题翻译：薄客户系统，管理服务器，管理方法和程序
公开(公告)号：US20130110918A1
公开(公告)日：2013-05-02
申请号：US13808199
申请日：2011-07-05
申请人： Kazunori Ozawa
发明人： Kazunori Ozawa
IPC分类号： H04L29/06
CPC分类号： H04L67/42 , H04W36/023 , H04W76/00
摘要： A thin client system includes: first thin client server that includes first virtual client unit connected to mobile terminal via packet forwarding apparatus, and first storage unit storing user data received from mobile terminal via first virtual client unit; second thin client server that includes second virtual client unit connected to mobile terminal via packet forwarding apparatus, and second storage unit storing user data received from mobile terminal via second virtual client unit; and management server that, when destination of connection of mobile terminal is changed from first virtual client unit to second virtual client unit, reads out user data of mobile terminal from first storage unit, based on position information of mobile terminal, and writes read-out user data in second storage unit.
摘要翻译：瘦客户端系统包括：第一瘦客户端服务器，包括经由分组转发装置连接到移动终端的第一虚拟客户端单元，以及存储经由第一虚拟客户端单元从移动终端接收的用户数据的第一存储单元; 第二瘦客户端服务器，其包括经由分组转发装置连接到移动终端的第二虚拟客户端单元，以及第二存储单元，存储经由第二虚拟客户端单元从移动终端接收的用户数据; 以及管理服务器，当移动终端的连接目的地从第一虚拟客户端单元改变为第二虚拟客户端单元时，基于移动终端的位置信息从第一存储单元读出移动终端的用户数据，并写入读出第二存储单元中的用户数据。

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