公开(公告)号：US07800518B2

公开(公告)日：2010-09-21

申请号：US12159896

申请日：2006-10-11

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H03K7/04 ,  H04Q1/39

CPC分类号： H04L25/4902 ,  G08C23/04 ,  H03M5/08

摘要： A pulse modulation method divides code comprising 4N-bit data into 2-bit units of data. For each pulse signal having a fixed pulse width tw, a code modulated signal is generated by pausing between pulse pause intervals Tr. An adjusted time width of between ½ and 1 times the fixed pulse width tw is taken to be Δt. One of time widths 0, Δt, 2Δt, and 3Δt is added to a fixed pause period tm of time intervals according to a corresponding value of the 2-bit data. If the sum total time TD of the code modulated signal is an interval of at least [(2tw+2tm+3Δt)N+Δt], each pulse pause interval Tr is substituted by a pulse pause interval Tr corresponding to the inverted 2-bit data. An inversion flag signal expresses that inversion information is added to the code modulated signal.

摘要翻译： 脉冲调制方法将包含4N位数据的代码分成2位数据单位。 对于具有固定脉冲宽度tw的每个脉冲信号，通过在脉冲间歇间隔Tr之间暂停来产生码调制信号。 固定脉冲宽度tw的1/2和1倍之间的调整时间宽度被认为是＆Dgr; t。 根据2位数据的对应值，将时间宽度0，＆Dgr; t，2＆Dgr; t和3＆Dgr; t中的一个加到时间间隔的固定暂停时段tm中。 如果码调制信号的总和时间TD为至少[（2tw + 2tm + 3＆Dgr; t）N +＆Dgr; t]的间隔，则每个脉冲暂停间隔Tr被对应于 反转2位数据。 反转标志信号表示将反向信息添加到码调制信号。

公开(公告)号：US07091430B1

公开(公告)日：2006-08-15

申请号：US11293290

申请日：2005-12-01

申请人： Toshio Haizima ,  Yutaka Kuramitsu ,  Kenichi Miwa

发明人： Toshio Haizima ,  Yutaka Kuramitsu ,  Kenichi Miwa

IPC分类号： H01H25/04

CPC分类号： G06F3/0362 ,  G06F3/0338 ,  H01H25/041 ,  H01H2025/043

摘要： A jog switch by which a desired position can be confirmed without releasing the finger rotating a jog dial after the desired direction and angle are selected. The jog switch includes the jog dial, which is capable of rotating in a plane and also rocking in the orthogonal direction, a plurality of confirmation switches disposed on a surface behind the jog dial and a jog action detecting part, which is disposed behind the jog dial and can detect the direction and angle of rotation, wherein the operation of the jog dial is confirmed by pressing the confirmation switch by rocking the jog dial.

摘要翻译： 选择了所需方向和角度之后可以确认不需要松开手指旋转微动拨盘的期望位置的点动开关。 点动开关包括能够在平面中旋转并且在正交方向上摆动的微动拨盘，设置在微动拨盘后面的表面上的多个确认开关和设置在点动后面的点动动作检测部分 拨盘并可以检测旋转的方向和角度，其中通过摇动微动拨盘按下确认开关来确认微动拨盘的操作。

公开(公告)号：US20070110392A1

公开(公告)日：2007-05-17

申请号：US11461233

申请日：2006-07-31

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H04N5/91

CPC分类号： H01H25/041 ,  H03K17/965

摘要： A method for using a rotating input device assigns multiple functions to the rotating input device without requiring special switching operations. When a rotating input operation of the rotating input device is first performed, the device detects a rotary position of the rotating input device at which the initial operation was performed. A plurality of regions are set up along 360 degrees of input orientation for the rotating input device, and a different operation is assigned to each region. When the first rotating input operation is performed, the region of the position at which the initial operation is performed is identified, and subsequent rotating input operations are used to control the operation assigned to the selected region.

摘要翻译： 使用旋转输入装置的方法将多个功能分配给旋转输入装置，而不需要特殊的切换操作。 当首先执行旋转输入装置的旋转输入操作时，装置检测执行初始操作的旋转输入装置的旋转位置。 为旋转输入装置沿着360度的输入方向设置多个区域，并且对每个区域分配不同的操作。 当执行第一旋转输入操作时，识别执行初始操作的位置的区域，并且使用随后的旋转输入操作来控制分配给所选择的区域的操作。

公开(公告)号：US5663716A

公开(公告)日：1997-09-02

申请号：US385427

申请日：1995-02-08

申请人： Kenichi Miwa ,  Ryo Okamura

发明人： Kenichi Miwa ,  Ryo Okamura

IPC分类号： H04Q9/00 ,  G08C19/28 ,  G08C17/02

CPC分类号： G08C19/28

摘要： A transmitting and receiving system includes two or more remote controls and a single receiver, which a machine or apparatus to be controlled is equipped with. Each remote control has a proper number "i" allotted thereto, and is capable of sending a control signal to the machine or apparatus. The repetitive period ST of transmission is composed of a transmission permitting data frame STa and a transmission preventing data frame STb, provided that the transmission permitting data frame Sta is equal to or shorter than the transmission preventing data frame STb (STa.ltoreq.STb). The transmission permitting data frame STa is determined by multiplying a given transmission unit of time TT by 2.sup.i-1. The transmission unit of time TT is composed of a data present sub-section DTa and a data absent sub-section DTb, provided that data-present sub-section DTa is equal to or shorter than data-absent sub-section DTb (DTa.ltoreq.DTb).

摘要翻译： 发送和接收系统包括两个或更多个遥控器和单个接收器，其中被配置的机器或设备被配备。 每个遥控器具有分配给它的适当数量“i”，并且能够向机器或设备发送控制信号。 只要传输允许数据帧Sta等于或小于防发送数据帧STb（STa

公开(公告)号：US07031396B2

公开(公告)日：2006-04-18

申请号：US10176286

申请日：2002-06-19

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H04B3/00 ,  H04L25/00

CPC分类号： G08C23/04 ,  G08C17/02 ,  G08C2201/20 ,  H04W16/14

摘要： A transmission and reception method permits simultaneous use of multiple remote controllers at the same frequency to a single receiver without mutual interference. A transmission period consists of a transmission enabled period for transmitting a transmission signal from a remote controller, and a transmission disabled period for disabling the signal transmission. Individual remote controllers can repeat the transmission. For the individual remote controllers, one period of the transmission period is 2i (“I” is a natural number equal to or more than 3, and is set to a proper number different from one channel to another) times a unit transmission period. The transmission period consists of a transmission enabled period for one fourth of one period, a transmission disabled period for one eighth of one period, a transmission enabled period for one eighth of one period, a transmission disabled period for one fourth of one period, a transmission enabled period for one eighth of one period, and a transmission disabled period for one eighth of one period in this order. The sequence in the foregoing sentence is repeated continuously.

摘要翻译： 发送和接收方法允许以相同的频率同时使用多个遥控器到单个接收机而没有相互干扰。 发送周期包括用于发送来自遥控器的发送信号的发送允许期间和用于禁止信号发送的发送禁止期间。 单独的遥控器可以重复传输。 对于各个遥控器，传输周期的一个周期为2（“I”是等于或大于3的自然数，并且被设置为与一个信道不同的适当数字到另一个信道 ）乘以单位传输周期。 传输周期由一个周期中的四分之一的发送允许周期，一个周期的八分之一的发送禁止期间，一个周期的八分之一的发送允许期间，一个周期的四分之一的发送禁止期间， 传输使能期间为一个周期的八分之一，并且传输禁用期间为一个周期的八分之一。 连续重复上述句子中的顺序。

公开(公告)号：US5640160A

公开(公告)日：1997-06-17

申请号：US557347

申请日：1995-11-14

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H03M5/14 ,  H04B10/114 ,  H04B10/40 ,  H04B10/50 ,  H04B10/524 ,  H04B10/556 ,  H04B10/60 ,  H04L25/49 ,  H04L25/493 ,  H04N5/00 ,  H04Q1/39 ,  H03K7/04

CPC分类号： H04L25/493

摘要： A binary code is divided into 2-bit data units. Pulse position modulation is performed on each unit rather than on each bit. Since a pulse is not formed for each bit, the transmission interval and transmission frame interval for the modulated signal is shortened, thus enabling high speed transmission. Since the pulse interval of the signal contains the information of the 2-bit data unit, only the leading edge of the pulse needs to be detected. This feature allows reliable demodulation even under adverse conditions such as a long-distance transmission route or a noisy transmission route. Since there is no need to demodulate by comparing each bit with an immediately preceding bit, complex demodulation schemes and decoding registers are not needed on the receiving side. Since the width of the pulse does not contain any transmission information, the pulse width is made as short as possible, thereby reducing battery consumption within the transmitter.

摘要翻译： 二进制码分为2位数据单元。 在每个单元上执行脉冲位置调制，而不是在每个位上执行。 由于不对每个比特形成脉冲，所以调制信号的发送间隔和发送帧间隔缩短，能够实现高速发送。 由于信号的脉冲间隔包含2位数据单元的信息，因此只需要检测脉冲的前沿。 该特征即使在诸如长距离传输路由或噪声传输路由的不利条件下也可以进行可靠的解调。 由于不需要通过将每个比特与前一比特进行比较来解调，所以在接收侧不需要复杂的解调方案和解码寄存器。 由于脉冲的宽度不包含任何传输信息，所以使脉冲宽度尽可能的短，从而减少发射机内的电池消耗。

公开(公告)号：US20090134948A1

公开(公告)日：2009-05-28

申请号：US12159896

申请日：2006-10-11

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H03K7/04

CPC分类号： H04L25/4902 ,  G08C23/04 ,  H03M5/08

摘要： A pulse modulation method divides code comprising 4N-bit data into 2-bit units of data. For each pulse signal having a fixed pulse width tw, a code modulated signal is generated by pausing between pulse pause intervals Tr. An adjusted time width of between ½ and 1 times the fixed pulse width tw is taken to be Δt. One of time widths 0, Δt, 2Δt, and 3Δt is added to a fixed pause period tm of time intervals according to a corresponding value of the 2-bit data. If the sum total time TD of the code modulated signal is an interval of at least [(2tw+2tm+3Δt)N+Δt], each pulse pause interval Tr is substituted by a pulse pause interval Tr corresponding to the inverted 2-bit data. An inversion flag signal expresses that inversion information is added to the code modulated signal.

摘要翻译： 脉冲调制方法将包含4N位数据的代码分成2位数据单位。 对于具有固定脉冲宽度tw的每个脉冲信号，通过在脉冲间歇间隔Tr之间暂停来产生码调制信号。 固定脉冲宽度tw的1/2和1倍之间的调整时间宽度取为Deltat。 根据2位数据的对应值，将时间宽度0，Deltat，2Deltat和3Deltat中的一个添加到时间间隔的固定暂停时段tm。 如果代码调制信号的总和时间TD为至少[（2tw + 2tm + 3Deltat）N + Deltat]的间隔，则每个脉冲暂停间隔Tr被对应于反相2位的脉冲暂停间隔Tr 数据。 反转标志信号表示将反向信息添加到码调制信号。

公开(公告)号：US20070234383A1

公开(公告)日：2007-10-04

申请号：US11462891

申请日：2006-08-07

申请人： Kenichi Miwa

发明人： Kenichi Miwa

IPC分类号： H04N5/445

CPC分类号： G08C19/28

摘要： In an infrared remote control device, communication between a host CPU and an infrared controller is compressed by encoding the signal into pulse data (“PD”) number or sequence data that corresponds to each pulse data type. Encoding and decoding is performed by table look ups that associate the pulse data types with the PD numbers. Because conventional infrared control devices represent each infrared pulse as a four byte digital number, when the PD number is represented by 4 bits, a maximum of 16 types of pulse data can be stored in the data, making it possible to compress the communication data volume to ⅛ as compared to the uncompressed data volume.

摘要翻译： 在红外遥控装置中，通过将信号编码成与每个脉冲数据类型对应的脉冲数据（“PD”）号码或序列数据，来压缩主机CPU和红外控制器之间的通信。 通过将脉冲数据类型与PD编号相关联的表查找来执行编码和解码。 因为常规的红外线控制装置将每个红外脉冲表示为四字节的数字数字，当PD数字由4位表示时，最多可以将16种类型的脉冲数据存储在数据中，从而可以压缩通信数据量 至1/8，与未压缩的数据量相比。