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1. 发明申请

US20080313710A1 COMMUNICATIONS DEVICE, COMMUNICATIONS METHOD, COMMUNICATIONS PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM STORING THE COMMUNICATIONS PROGRAM 审中-公开
标题翻译：通信设备，通信方法，通信程序和计算机可读存储介质存储通信程序
公开(公告)号：US20080313710A1
公开(公告)日：2008-12-18
申请号：US12139302
申请日：2008-06-13
申请人： Atsuhiro Doi , Fumihiro Fukae , Hitoshi Naoe , Minehiro Konya , Kenji Mameda , Mitsunori Nojima
发明人： Atsuhiro Doi , Fumihiro Fukae , Hitoshi Naoe , Minehiro Konya , Kenji Mameda , Mitsunori Nojima
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： H04L69/18 , H04L69/24
摘要： The communications device of the present invention performs an authentication with the device at the other end automatically or through a simple operation, independently of an authentication scheme supported by the device at the other end. A communications device includes: a connecting section for establishing a connection with the other communications device according to the IrSimple scheme; an authentication section for performing an authentication by the IrSimple scheme; a connecting section for establishing a connection with the other communications device according to the IrDA scheme, an authentication section for performing an authentication according to the IrDA scheme; and a protocol switching section for causing the connecting section to initiate a connection and causing the authentication section to perform an authentication, when an authentication by the authentication section is unsuccessful. This makes it possible to switch to a protocol of the IrDA scheme and perform communications according to the IrDA scheme when the other communications device does not support device authentication of the IrSimple scheme although being compliant with the IrSimple scheme.
摘要翻译：本发明的通信设备与另一端的设备自动地或通过简单的操作进行认证，而与另一端的设备支持的认证方案无关。通信设备包括：连接部分，用于根据IrSimple方案与另一个通信设备建立连接; 用于通过IrSimple方案执行认证的认证部分; 用于根据IrDA方案与其他通信设备建立连接的连接部分，用于根据IrDA方案执行认证的认证部分; 以及协议切换部，用于当所述认证部的认证不成功时，使所述连接部发起连接，并使所述认证部进行认证。这使得可以切换到IrDA方案的协议并且当其他通信设备不支持IrSimple方案的设备认证时，根据IrDA方案执行通信，但是符合IrSimple方案。

2. 发明授权

US07986646B2 Communication apparatus, communication method, communication circuit, mobile phone, program, and computer readable recording medium with program recorded therein 有权
标题翻译：通信装置，通信方法，通信电路，移动电话，程序以及记录有程序的计算机可读记录介质
公开(公告)号：US07986646B2
公开(公告)日：2011-07-26
申请号：US12445713
申请日：2007-10-04
申请人： Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
发明人： Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
IPC分类号： H04J1/16 , H04L12/56
CPC分类号： H04W76/18 , H04M1/7253 , H04W8/005 , H04W88/06
摘要： A communication apparatus (1) is a primary station for communicating with a secondary station, and includes: a first protocol control section (111) for transmitting, at a time when communication connection is to be established with the secondary station, (i) a station discovery command with which to confirm a presence of the secondary station, and (ii) a first connect request command, after the station discovery command is transmitted, so as to carry out connection processing; second protocol control means (112) for transmitting, at a time when communication connection is to be established with the secondary station, a second connect request command so as to carry out connection processing; and a protocol switching section (113) for (i) causing the first protocol control section (111) to initially transmit the station discovery command, and in a case where a response to the station discovery command has not been received after an elapse of a predetermined time since the station discovery command was transmitted, (ii) causing the second protocol control section (112) to transmit the second connect request command.
摘要翻译：通信装置（1）是用于与次站进行通信的主站，包括：第一协议控制部（111），用于在与辅助站建立通信连接时发送，（i）站发现命令，用于确认次站的存在;以及（ii）第一连接请求命令，在发送站发现命令之后，进行连接处理; 第二协议控制装置（112），用于在与辅助站建立通信连接时发送第二连接请求命令，以便执行连接处理; 以及用于（i）使所述第一协议控制部分（111）初始发送所述站发现命令的协议切换部分（113），并且在经过所述站发现命令之后还没有接收到对所述站发现命令的响应的情况下自发送站发现命令以来的预定时间，（ii）使第二协议控制部分（112）发送第二连接请求命令。

3. 发明申请

US20090190502A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, COMMUNICATION CIRCUIT, MOBILE PHONE, PROGRAM, AND COMPUTER READABLE RECORDING MEDIUM WITH PROGRAM RECORDED THEREIN 有权
标题翻译：通信设备，通信方法，通信电路，移动电话，程序和计算机可读记录介质，具有记录的程序
公开(公告)号：US20090190502A1
公开(公告)日：2009-07-30
申请号：US12445713
申请日：2007-10-04
申请人： Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
发明人： Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
IPC分类号： H04L12/28 , H04M1/00
CPC分类号： H04W76/18 , H04M1/7253 , H04W8/005 , H04W88/06
摘要： A communication apparatus (1) is a primary station for communicating with a secondary station, and includes: a first protocol control section (111) for transmitting, at a time when communication connection is to be established with the secondary station, (i) a station discovery command with which to confirm a presence of the secondary station, and (ii) a first connect request command, after the station discovery command is transmitted, so as to carry out connection processing; second protocol control means (112) for transmitting, at a time when communication connection is to be established with the secondary station, a second connect request command so as to carry out connection processing; and a protocol switching section (113) for (i) causing the first protocol control section (111) to initially transmit the station discovery command, and in a case where a response to the station discovery command has not been received after an elapse of a predetermined time since the station discovery command was transmitted, (ii) causing the second protocol control section (112) to transmit the second connect request command.
摘要翻译：通信装置（1）是用于与次站进行通信的主站，包括：第一协议控制部（111），用于在与辅助站建立通信连接时发送，（i）站发现命令，用于确认次站的存在;以及（ii）第一连接请求命令，在发送站发现命令之后，进行连接处理; 第二协议控制装置（112），用于在与辅助站建立通信连接时发送第二连接请求命令，以便执行连接处理; 以及用于（i）使所述第一协议控制部分（111）初始发送所述站发现命令的协议切换部分（113），并且在经过所述站发现命令之后还没有接收到对所述站发现命令的响应的情况下自发送站发现命令以来的预定时间，（ii）使第二协议控制部分（112）发送第二连接请求命令。

4. 发明申请

US20080126554A1 COMMUNICATIONS DEVICE, COMMUNICATIONS METHOD, COMMUNICATIONS CIRCUIT, COMMUNICATIONS SYSTEM, COMPUTER PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM CONTAINING THE COMPUTER PROGRAM 审中-公开
标题翻译：通信设备，通信方法，通信电路，通信系统，计算机程序和包含计算机程序的计算机可读存储介质
公开(公告)号：US20080126554A1
公开(公告)日：2008-05-29
申请号：US11937876
申请日：2007-11-09
申请人： Koji SAKAI , Hitoshi Naoe , Fumihiro Fukae , Takashi Nakajima , Kenji Mameda
发明人： Koji SAKAI , Hitoshi Naoe , Fumihiro Fukae , Takashi Nakajima , Kenji Mameda
IPC分类号： G06F15/16
CPC分类号： H04L69/18 , H04L69/24 , H04L69/40
摘要： A communications device 1a is a primary station which communicates with a secondary station. The communications device includes a communications protocol analyzing section 160a and a protocol control section 110. The section 160a is capable of receiving both a first response to the first-connection-routine command and a second response to the second-connection-routine command. The first and second responses are distinguishable from each other. The section 160a determines by analyzing an incoming response whether the response is the first response or the second response. The section 110 connects to the secondary station using the first protocol if the communications protocol analyzing section 160a determines that the response is the first response and using the second protocol if the communications protocol analyzing section 160a determines that the response is the second response.
摘要翻译：通信设备1a是与次站通信的主站。通信设备包括通信协议分析部分160a和协议控制部分110.部分160a能够接收对第一连接例程命令的第一响应和对第二连接例程命令的第二响应。第一个和第二个响应是可以彼此区分的。部分160a通过分析输入响应来确定响应是第一响应还是第二响应。如果通信协议分析部分160a确定响应是第一响应并且如果通信协议分析部分160a确定响应是第二响应，则使用第二协议，部分110使用第一协议连接到次站。

5. 发明授权

US08248960B2 Data transmission with dynamic modulation scheme and/or transfer rate 有权
标题翻译：具有动态调制方案和/或传输速率的数据传输
公开(公告)号：US08248960B2
公开(公告)日：2012-08-21
申请号：US12111832
申请日：2008-04-29
申请人： Fumihiro Fukae , Koji Sakai , Hitoshi Naoe , Kota Tanaka , Atsuhiro Doi
发明人： Fumihiro Fukae , Koji Sakai , Hitoshi Naoe , Kota Tanaka , Atsuhiro Doi
IPC分类号： H04J3/22 , H04B10/00 , G06F15/16
CPC分类号： H04L25/4902 , H04L5/1438 , H04L25/4908
摘要： A plurality of connection frames are transmitted which differ from each other in at least either modulation scheme or transfer rate. Accordingly, a receiving-end device can properly receive a connection frame even in an environment where the connection frame is likely to be affected by noise.
摘要翻译：在至少一个调制方案或传送速率中发送彼此不同的多个连接帧。因此，即使在连接框架可能受到噪声的影响的环境中，接收端设备也可以适当地接收连接帧。

6. 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。

7. 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。

8. 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。

9. 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。

10. 发明授权

US08291273B2 Communication device, non-transitory computer-readable medium storing a communication program 有权
标题翻译：通信设备，存储通信程序的非暂时性计算机可读介质
公开(公告)号：US08291273B2
公开(公告)日：2012-10-16
申请号：US11883234
申请日：2006-01-26
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： H04L1/18
CPC分类号： H04L1/16 , H04L1/009
摘要： In a transmitter (2001), when generating a transmission frame having no limitation to a window size, a batch-transmission-end flag generating circuit (2004) and a sequence number generating circuit (2005) respectively adds a batch-transmission-end flag and a sequence number to the transmission frame. In a receiver, if an omission of a sequence number is detected as a result of analyzing sequence numbers of frames having received from the transmitter (2001), retransmission request is made when receiving a frame whose batch-transmission-end flag indicates the end. In this way, retransmission is possible in data transmission using UI frames, and the communication efficiency can be improved.
摘要翻译：在发送机（2001）中，当生成对窗口大小没有限制的传输帧时，分批发送结束标志生成电路（2004）和序列号生成电路（2005）分别添加批发送结束标志以及到传输帧的序列号。在接收机中，如果通过分析从发送机（2001）接收到的帧的序列号来检测到序列号的省略，则在接收到批量发送结束标志指示结束的帧时进行重发请求。以这种方式，可以在使用UI帧的数据传输中进行重传，并且可以提高通信效率。

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