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1. 发明授权

US08121488B2 Infrared communication apparatus and infrared communication method 失效
标题翻译：红外通信设备和红外通信方法
公开(公告)号：US08121488B2
公开(公告)日：2012-02-21
申请号：US12064341
申请日：2006-08-24
申请人： Kumiko Yamaguchi , Masaharu Nakatsuchi , Kenji Mameda , Hitoshi Naoe , Masaki Nishida , Tsukasa Kaminokado
发明人： Kumiko Yamaguchi , Masaharu Nakatsuchi , Kenji Mameda , Hitoshi Naoe , Masaki Nishida , Tsukasa Kaminokado
IPC分类号： H04B10/00
CPC分类号： H04L69/18 , H04L69/24
摘要： An infrared communication apparatus and method enabling data communication with a receiving device, regardless of a protocol with which the receiving device is compatible. A transmitting unit transmits a first packet to inquire whether a receiving device is compatible with a first protocol and transmits a second packet to inquire whether the receiving device is compatible with a second protocol, to the receiving device at least once, and transmits a plurality of third packets to inquire whether the receiving device is compatible with a third protocol, to the receiving device. A receiving unit receives a response packet indicating a protocol with which the receiving device is compatible, from the receiving device having received the first packet, the second packet, and the plurality of third packets. A data transmitting unit transmits data to the receiving device, based on the protocol indicated by the response packet received by the receiving unit.
摘要翻译：一种能够与接收设备进行数据通信的红外通信设备和方法，而与接收设备兼容的协议无关。发送单元发送第一分组以询问接收设备是否与第一协议兼容，并且发送第二分组以询问接收设备是否与第二协议兼容，至少一次接收设备，并且发送多个向接收设备询问第三个分组，以查询接收设备是否与第三协议兼容。接收单元从接收到第一分组，第二分组和多个第三分组的接收设备接收指示与接收设备兼容的协议的响应分组。数据发送单元根据由接收单元接收到的响应分组指示的协议向接收装置发送数据。

2. 发明授权

US07668467B2 Demodulation circuit, IC, and communication device 失效
标题翻译：解调电路，IC和通讯装置
公开(公告)号：US07668467B2
公开(公告)日：2010-02-23
申请号：US11772879
申请日：2007-07-03
申请人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai , Shohei Ohsawa
发明人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai , Shohei Ohsawa
IPC分类号： H04B10/06
CPC分类号： H03K5/1252 , H04B10/1121 , H04B10/1141 , H04L7/04
摘要： The demodulation circuit of the present invention is a demodulation circuit, connected with a plurality of light-receiving sections each for receiving an optical signal and converting the signal into a binary pulse signal, operable to select and demodulate a pulse signal out of pulse signals that are supplied from the light-receiving sections, respectively, the demodulation circuit including: a judgment and selection section for detecting timing with which High level and Low level of each of the pulse signals are switched and for selecting at least one pulse signal based on the timing; and a demodulation section for demodulating the pulse signal selected by the judgment and selection section. Consequently, the demodulation circuit easily selects and demodulates a signal whose jitter component is small out of a plurality of supplied signals.
摘要翻译：本发明的解调电路是一个解调电路，与多个光接收部分连接，每个光接收部分用于接收光信号并将信号转换为二进制脉冲信号，可操作以从脉冲信号中选出和解调出脉冲信号，分别从光接收部分提供解调电路，该解调电路包括：判断和选择部分，用于检测每个脉冲信号的高电平和低电平被切换的定时，并且用于基于该信号选择至少一个脉冲信号定时; 以及解调部分，用于解调由判断和选择部分选择的脉冲信号。因此，解调电路容易地从多个提供的信号中选择并解调其抖动分量小的信号。

3. 发明申请

US20080279562A1 Transmitter, Receiver, Communication System, Communication Method, Communication Program 有权
标题翻译：发射机，接收机，通信系统，通信方式，通信程序
公开(公告)号：US20080279562A1
公开(公告)日：2008-11-13
申请号：US10577337
申请日：2005-08-05
申请人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai , Shohei Ohsawa
发明人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai , Shohei Ohsawa
IPC分类号： H04B10/00 , H04B10/04 , H04B10/06
CPC分类号： H04L12/2834 , H04L67/14 , H04L69/32 , H04L2012/2841 , H04L2012/2849 , H04W76/10
摘要： A communication system includes a transmitter and a receiver that establish mutual connections of a plurality of their communication layers for communication. The transmitter has a request generating part for generating a connection request including data and commands required to connect the plurality of adjacent communication layers, and a request transmitting part for transmitting the connection request to the receiver. The receiver has a request receiving part for receiving the connection request from the transmitter, and a connection establishing pant for extracting the data and commands from the connection request and establishing, based on the extracted data and commands, the connections of the communication layers. In this way, the time required for establishing the connections can be shortened. Thus, even if a data exchange is interrupted, a reconnection can be made in a short time to resume the data exchange.
摘要翻译：通信系统包括发射机和接收机，其建立多个通信层用于通信的相互连接。发送机具有用于生成包括连接多个相邻通信层所需的数据和命令的连接请求的请求生成部以及用于向接收者发送连接请求的请求发送部。接收机具有用于从发送器接收连接请求的请求接收部分，以及用于从连接请求提取数据和命令的连接建立短裤，并且基于提取的数据和命令建立通信层的连接。以这种方式，可以缩短建立连接所需的时间。因此，即使数据交换中断，也可以在短时间内进行重新连接以恢复数据交换。

4. 发明授权

US08170058B2 Communications device, communications method, and storage medium 有权
标题翻译：通信设备，通信方式和存储介质
公开(公告)号：US08170058B2
公开(公告)日：2012-05-01
申请号：US12349985
申请日：2009-01-07
申请人： Kota Tanaka , Kohji Sakai , Fumihiro Fukae , Hitoshi Naoe , Atsuhiro Doi
发明人： Kota Tanaka , Kohji Sakai , Fumihiro Fukae , Hitoshi Naoe , Atsuhiro Doi
IPC分类号： H04J3/16
CPC分类号： H04L67/141 , H04L67/14
摘要： A communications device is provided which receives data frames in FIR communications mode even if the device has failed to normally receive a connect frame in SIR communications mode.A communications device according to the invention includes an incoming frame processing section for receiving an SNRM frame and UI frames in different frame formats. The SNRM frame contains a setting for a connection for data communications. The UI frames contain data. The communications device also includes a reception processing section and connect command notification sections. The reception processing section renders a light reception section stand by for reception of the UI frames in FIR communications mode. The connect command notification sections generate a connect command for output to an upper layer. The connect command enables establishing of the same connection when a data frame is received from another communications device as when a connect frame was received from the other communications device.
摘要翻译：提供一种通信设备，即使在SIR通信模式中设备未能正常接收连接帧，也以FIR通信模式接收数据帧。根据本发明的通信设备包括用于接收不同帧格式的SNRM帧和UI帧的输入帧处理部分。 SNRM帧包含用于数据通信的连接的设置。 UI框架包含数据。通信设备还包括接收处理部分和连接命令通知部分。接收处理部分使得光接收部分待机以在FIR通信模式中接收UI帧。连接命令通知部分生成连接命令以输出到上层。当从另一个通信设备接收到数据帧时，connect命令使得能够建立相同的连接，就像从其他通信设备接收到连接帧时一样。

5. 发明申请

US20090180394A1 COMMUNICATIONS DEVICE, COMMUNICATIONS METHOD, AND STORAGE MEDIUM 有权
标题翻译：通信设备，通信方法和存储介质
公开(公告)号：US20090180394A1
公开(公告)日：2009-07-16
申请号：US12349985
申请日：2009-01-07
申请人： Kota Tanaka , Kohji Sakai , Fumihiro Fukae , Hitoshi Naoe , Atsuhiro Doi
发明人： Kota Tanaka , Kohji Sakai , Fumihiro Fukae , Hitoshi Naoe , Atsuhiro Doi
IPC分类号： G06F11/30 , H04J3/22
CPC分类号： H04L67/141 , H04L67/14
摘要： A communications device is provided which receives data frames in FIR communications mode even if the device has failed to normally receive a connect frame in SIR communications mode.A communications device according to the invention includes an incoming frame processing section for receiving an SNRM frame and UI frames in different frame formats. The SNRM frame contains a setting for a connection for data communications. The UI frames contain data. The communications device also includes a reception processing section and connect command notification sections. The reception processing section renders a light reception section stand by for reception of the UI frames in FIR communications mode. The connect command notification sections generate a connect command for output to an upper layer. The connect command enables establishing of the same connection when a data frame is received from another communications device as when a connect frame was received from the other communications device.
摘要翻译：提供一种通信设备，即使在SIR通信模式中设备未能正常接收连接帧，也以FIR通信模式接收数据帧。根据本发明的通信设备包括用于接收不同帧格式的SNRM帧和UI帧的输入帧处理部分。 SNRM帧包含用于数据通信的连接的设置。 UI框架包含数据。通信设备还包括接收处理部分和连接命令通知部分。接收处理部分使得光接收部分待机以在FIR通信模式中接收UI帧。连接命令通知部分生成连接命令以输出到上层。当从另一个通信设备接收到数据帧时，connect命令使得能够建立相同的连接，就像从其他通信设备接收到连接帧时一样。

6. 发明申请

US20090136232A1 INFRARED COMMUNICATION APPARATUS AND INFRARED COMMUNICATION METHOD 失效
标题翻译：红外通信设备和红外通信方法
公开(公告)号：US20090136232A1
公开(公告)日：2009-05-28
申请号：US12064341
申请日：2006-08-24
申请人： Kumiko Yamaguchi , Masaharu Nakatsuchi , Kenji Mameda , Hitoshi Naoe , Masaki Nishida , Tsukasa Kaminokado
发明人： Kumiko Yamaguchi , Masaharu Nakatsuchi , Kenji Mameda , Hitoshi Naoe , Masaki Nishida , Tsukasa Kaminokado
IPC分类号： H04B10/10
CPC分类号： H04L69/18 , H04L69/24
摘要： An infrared communication apparatus and method enabling data communication with a receiving device, regardless of a protocol with which the receiving device is compatible. A transmitting unit transmits a first packet to inquire whether a receiving device is compatible with a first protocol and transmits a second packet to inquire whether the receiving device is compatible with a second protocol, to the receiving device at least once, and transmits a plurality of third packets to inquire whether the receiving device is compatible with a third protocol, to the receiving device. A receiving unit receives a response packet indicating a protocol with which the receiving device is compatible, from the receiving device having received the first packet, the second packet, and the plurality of third packets. A data transmitting unit transmits data to the receiving device, based on the protocol indicated by the response packet received by the receiving unit.
摘要翻译：一种能够与接收设备进行数据通信的红外通信设备和方法，而与接收设备兼容的协议无关。发送单元发送第一分组以询问接收设备是否与第一协议兼容，并且发送第二分组以询问接收设备是否与第二协议兼容，至少一次接收设备，并且发送多个向接收设备询问第三个分组，以查询接收设备是否与第三协议兼容。接收单元从接收到第一分组，第二分组和多个第三分组的接收设备接收指示与接收设备兼容的协议的响应分组。数据发送单元根据由接收单元接收到的响应分组指示的协议向接收装置发送数据。

7. 发明申请

US20080311857A1 Receiver, transmitter, communication system, method for controlling receiver, and communication method 审中-公开
标题翻译：接收机，发射机，通信系统，接收机控制方法和通信方法
公开(公告)号：US20080311857A1
公开(公告)日：2008-12-18
申请号：US12155999
申请日：2008-06-12
申请人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai
发明人： Hitoshi Naoe , Fumihiro Fukae , Koji Sakai
IPC分类号： H04B1/00
CPC分类号： H04N21/643 , H04N21/43637 , H04N21/4425 , H04W76/10 , H04W76/19
摘要： A receiver establishes a communication between the receiver and a transmitter that transmits data by a directional wireless communication. While a connection request command which is information for requesting a connection is transmitted from the transmitter to the receiver at a predetermined period, a packet group corresponding to the connection request command is transmitted from the transmitter to the receiver. The receiver includes a receiver connection establishment control section which controls a communication device so that a connection between the transmitter and the receiver is established in accordance with the connection request command, in a case where the connection request information is received from the transmitter while the communication with the transmitter and the receiver is released. This allows the receiver to naturally reproduce streaming data with the use of a directional wireless communication.
摘要翻译：接收机在接收机和通过定向无线通信发送数据的发射机之间建立通信。虽然作为用于请求连接的信息的连接请求命令以预定的时间从发送器发送到接收机，但是从发送器向接收器发送与连接请求命令对应的分组组。接收机包括接收机连接建立控制部分，其在通信装置接收到来自发射机的连接请求信息的情况下，控制通信装置，使得根据连接请求命令建立发射机和接收机之间的连接，发射器和接收器被释放。这允许接收机使用定向无线通信自然地再现流数据。

8. 发明授权

US07461318B2 Communication system realizing USB communications between a host computer and its peripheral device and a communication controller transmitting a USB signal under the USB standard 有权
标题翻译：实现主机与其外围设备之间的USB通信的通信系统以及USB标准下的USB信号发送通信控制器
公开(公告)号：US07461318B2
公开(公告)日：2008-12-02
申请号：US10950563
申请日：2004-09-28
申请人： Fumihiro Fukae , Hitoshi Naoe , Koji Sakai , Shohei Osawa
发明人： Fumihiro Fukae , Hitoshi Naoe , Koji Sakai , Shohei Osawa
IPC分类号： H04L1/18
CPC分类号： G06F13/426
摘要： A two-way transmission system of the present invention is arranged in such a manner that, when a host-side controller confirms the receipt of an IN packet from a USB host, the host-side controller transfers the IN packet to a function-side controller, and receives a DATA packet from the function side. The received DATA packet is temporarily stored in a FIFO. At the time of the receipt of the IN packet again, the host-side controller supplies, to the USB host, the DATA packet stored in the FIFO.
摘要翻译：本发明的双向传输系统被配置成当主机侧控制器确认从USB主机接收到IN分组时，主机侧控制器将IN分组传送到功能侧控制器，并从功能端接收DATA数据包。接收到的DATA数据包被临时存储在FIFO中。在再次接收到IN分组时，主机侧控制器向USB主机提供存储在FIFO中的DATA分组。

9. 发明申请

US20080279560A1 Communication Device, Communication System, Communication Method, Communication Program, and Communication Circuit 有权
标题翻译：通信设备，通信系统，通信方式，通信程序和通信电路
公开(公告)号：US20080279560A1
公开(公告)日：2008-11-13
申请号：US11883253
申请日：2006-01-25
申请人： Shohei Osawa , Hitoshi Naoe , Fumihiro Fukae , Koji Sakai
发明人： Shohei Osawa , Hitoshi Naoe , Fumihiro Fukae , Koji Sakai
IPC分类号： H04B10/10 , G06F13/00 , G06F15/16
CPC分类号： H04L69/14 , H04M1/7253
摘要： A transmitter (1) which transmits a predetermined amount of transfer data using an infrared ray includes: a controller (13) for transmitting an SNRM command to the other station without transmitting a station-search command (XID) for searching the other station, the SNRM command including parameters such as maximum transferable speed and maximum receivable data length of the transmitter (1); and a transmission section (14). Consequently, it is possible to shorten a time necessary for a connection between the transmitter and the receiver. This allows shortening a time from the start of communication to the end of the communication in transmitting information data.
摘要翻译：使用红外线发送预定量的传送数据的发送器（1）包括：控制器（13），用于在不发送用于搜索其他站的站搜索命令（XID）的情况下向另一站发送SNRM命令， SNRM命令包括发射机（1）的最大可传输速度和最大可接收数据长度等参数; 和传输部分（14）。因此，可以缩短发射机和接收机之间的连接所需的时间。这允许在发送信息数据时缩短从通信开始到通信结束的时间。

10. 发明申请

US20060242076A1 Transmission device, reception device, transmission method, reception method, transmission program, reception program, and computer-readable storage medium 审中-公开
标题翻译：发送装置，接收装置，发送方法，接收方法，发送程序，接收程序和计算机可读存储介质
公开(公告)号：US20060242076A1
公开(公告)日：2006-10-26
申请号：US11390268
申请日：2006-03-28
申请人： Fumihiro Fukae , Hitoshi Naoe , Koji Sakai , Shohei Osawa
发明人： Fumihiro Fukae , Hitoshi Naoe , Koji Sakai , Shohei Osawa
IPC分类号： G06Q99/00
CPC分类号： H04L63/10 , H04L2463/103
摘要： A transmission device is capable of transmitting data to a reception device via a transmission route and includes a digital content storage section for storing data under copyright protection. The data stored in the digital content storage section includes protection information for indicating whether the data is under copyright protection or not. The transmission device includes a copyright protection detection section for detecting whether data, transmission of which has been instructed, is under copyright protection or not and a transmission disallowance notification section for transmitting, to the reception device, transmission disallowance data indicating that the data is incapable of being transmitted because of copyright protection when it is detected that the data is under copyright protection. Therefore, it is possible to provide a transmission device and a reception device which keeps a user from being confused when the user instructs to transmit data incapable of being copied.
摘要翻译：发送装置能够经由传输路由向接收装置发送数据，并且包括用于存储受版权保护的数据的数字内容存储部分。存储在数字内容存储部分中的数据包括用于指示数据是否受版权保护的保护信息。传输装置包括：版权保护检测部分，用于检测是否已经指示其传输的数据是否受版权保护;以及传输不允许通知部分，用于向接收装置发送指示数据不可用的传输不允许数据当检测到数据受版权保护时，由于版权保护而被传送。因此，可以提供一种发送装置和接收装置，当用户指示发送不能被复制的数据时，使得用户不被混淆。

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