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1. 发明申请

US20090262661A1 DATA TRANSMISSION DEVICE AND METHOD OF CONTROLLING SAME, DATA RECEIVING DEVICE AND METHOD OF CONTROLLING SAME, DATA TRANSFER SYSTEM, DATA TRANSMISSION DEVICE CONTROL PROGRAM, DATA RECEIVING DEVICE CONTROL PROGRAM, AND STORAGE MEDIUM CONTAINING THE PROGRAMS 审中-公开
标题翻译：数据传输设备及其控制方法，数据接收设备及其控制方法，数据传输系统，数据传输设备控制程序，数据接收设备控制程序以及包含程序的存储介质
公开(公告)号：US20090262661A1
公开(公告)日：2009-10-22
申请号：US12092937
申请日：2006-11-10
申请人： Toru Ueda , Hitoshi Naoe , Fumihiro Fukae , Tsukasa Kaminokado , Azusa Umemoto , Aya Enatsu , Katsuya Nakagawa , Koji Sakai
发明人： Toru Ueda , Hitoshi Naoe , Fumihiro Fukae , Tsukasa Kaminokado , Azusa Umemoto , Aya Enatsu , Katsuya Nakagawa , Koji Sakai
IPC分类号： H04L12/28
CPC分类号： H04N1/00291 , H04M1/72533 , H04N1/00294 , H04N1/00307 , H04N21/4122 , H04N21/4126 , H04N21/43637 , H04N21/440263 , H04N21/4516 , H04N21/8153 , H04N2201/0041 , H04N2201/0049 , H04N2201/0055 , H04N2201/0082 , H04N2201/0084 , H04N2201/0089 , H04W48/18 , H04W88/06
摘要： A content transmission device (11) transmits communications data by infrared. The content transmission device (11) includes: a one-way communications section (48) for transmitting the communications data by one-way communications; a two-way communications section (49) for transmitting the communications data by two-way communications; and a control section (40) for selecting which of the one-way communications section (48) and the two-way communications section (49) transmits the communications data.
摘要翻译：内容发送装置（11）通过红外线发送通信数据。内容发送装置（11）包括：单向通信部（48），用于通过单向通信发送通信数据; 用于通过双向通信发送通信数据的双向通信部分（49）; 以及用于选择单向通信部分（48）和双向通信部分（49）中的哪一个发送通信数据的控制部分（40）。

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。

5. 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。

6. 发明授权

US08284684B2 Communication device, communication system, communication method, and communication circuit 有权
标题翻译：通信设备，通信系统，通信方式和通信电路
公开(公告)号：US08284684B2
公开(公告)日：2012-10-09
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： H04J3/16 , G06F3/033 , H04B7/00 , H04B17/00
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。

7. 发明授权

US08051182B2 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：US08051182B2
公开(公告)日：2011-11-01
申请号：US11883254
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： G06F15/16
CPC分类号： H04B10/1125 , H04L29/06 , H04L69/32
摘要： The present invention is a network layer protocol used for free-space optical transmission utilizing an LED or LD as a light source. In order to connect to a device, the network layer issues a connection request command (LAP_con_req2) to a lower layer when the network layer has received a connection request command (LM_con_req1) from an upper layer. Furthermore, when the network layer has received a connection confirmation command reception notification (LAP_con_conf1) from the lower layer, the network layer issues a connection confirmation command reception notification (LM_con_conf2) to the upper layer without issuing a data transfer request command to the lower layer. Accordingly, the invention provides a network layer protocol with which time for a connection or disconnection is reduced.
摘要翻译：本发明是用于利用LED或LD作为光源的自由空间光传输的网络层协议。为了连接到设备，当网络层从上层接收到连接请求命令（LM_con_req1）时，网络层向下层发出连接请求命令（LAP_con_req2）。此外，当网络层从下层接收到连接确认命令接收通知（LAP_con_conf1）时，网络层向上层发出连接确认命令接收通知（LM_con_conf2），而不向下层发出数据传送请求命令。因此，本发明提供一种网络层协议，用于连接或断开的时间减少。

8. 发明授权

US07787391B2 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：US07787391B2
公开(公告)日：2010-08-31
申请号：US11628040
申请日：2006-01-25
申请人： Koji Sakai , Hitoshi Naoe , Fumihiro Fukae , Shohei Osawa
发明人： Koji Sakai , Hitoshi Naoe , Fumihiro Fukae , Shohei Osawa
IPC分类号： H04B17/00
CPC分类号： G06F9/545 , G06F2209/541
摘要： In a client device (1) including OBject EXchange protocol (OBEX), a lower layer processing section (13) below an OBEX processing section (12) generates a pseudo response command for a request command, and notifies the pseudo response command to the OBEX layer processing section (12). This makes it possible for the client device (1) to communicate, via object exchange, with a server device having no transmitting function.
摘要翻译：在OBEX处理部（12）的下部处理部（13）中，在包含OBOREX交换协议（OBEX）的客户端装置（1）中，生成请求命令的伪响应命令，并向OBEX通知伪响应命令层处理部（12）。这使得客户端设备（1）可以通过对象交换与不具有发送功能的服务器设备进行通信。

9. 发明授权

US07548736B2 Transmitter, receiver, data transfer system, transmission method, reception method, computer program for transmission, computer program for reception, and recording medium 失效
标题翻译：发射机，接收机，数据传输系统，传输方法，接收方法，传输计算机程序，用于接收的计算机程序和记录介质
公开(公告)号：US07548736B2
公开(公告)日：2009-06-16
申请号：US11127264
申请日：2005-05-12
申请人： Koji Sakai , Hitoshi Naoe , Fumihiro Fukae , Shohei Osawa
发明人： Koji Sakai , Hitoshi Naoe , Fumihiro Fukae , Shohei Osawa
IPC分类号： H04B1/18
CPC分类号： H04L1/0041 , H04L1/0053 , H04L1/1835 , H04L1/1867
摘要： A transmitter apparatus transmits transfer data having a predetermined amount to a receiver apparatus. The apparatus includes a data packet generating section dividing the transfer data into multiple divisional data sets; an error detection/correction code adding section adding an error detection code (error detection information) by which an error in the divisional data sets is detected to each of the divisional data sets; and a transmitter section transmitting the multiple divisional data sets to which the error detection code is added all together. Thus, data transfer is very reliable. It takes less time to transfer data.
摘要翻译：发送装置向接收装置发送具有预定量的传送数据。该装置包括数据分组产生部分，将传输数据分成多个分割数据集; 错误检测/校正码添加部分，添加检测分割数据集中的错误的检错码（错误检测信息），分割数据组中的每一个; 以及将所述错误检测码全部一起发送到所述多个分割数据集的发送部。因此，数据传输非常可靠。传输数据需要较少的时间。

10. 发明申请

US20080279304A1 DATA TRANSMITTING DEVICE, DATA TRANSMITTING METHOD, DATA TRANSMITTING AND RECEIVING SYSTEM, DATA TRANSMITTING COMPUTER PROGRAM AND STROAGE MEDIUM THEREFOR, DATA RECEIVING DEVICE, DATA RECEIVING METHOD, AND DATA RECEIVING COMPUTER PROGRAM AND STORAGE MEDIUM THEREFOR 有权
标题翻译：数据传输设备，数据传输方法，数据传输和接收系统，数据传输计算机程序及其中介，数据接收设备，数据接收方法和数据接收计算机程序及其存储介质
公开(公告)号：US20080279304A1
公开(公告)日：2008-11-13
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： H04L27/00
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。

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