公开(公告)号：US5903618A

公开(公告)日：1999-05-11

申请号：US503576

申请日：1995-07-18

申请人： Masayasu Miyake ,  Lucian X. Dang

发明人： Masayasu Miyake ,  Lucian X. Dang

IPC分类号： H04W88/02 ,  H04L7/00

CPC分类号： H04W88/02

摘要： Like a conventional one-way pager system, a two-way pager system is provided in which a message is received by paging from a base station and a message responding to the received message is returned to the base station. In this system, direct communication and peer-to-peer communication between terminals are performed. All the terminals included in the service area of the base station are always synchronized with sync signals paged from the base station. No special infrastructure is therefore required for synchronizing the terminals with the sync signals to perform the peer-to-peer communication. Furthermore, since each of the terminals receives a paging signal during the peer-to-peer communication, it can respond to a paging call.

摘要翻译： 像传统的单向寻呼机系统一样，提供一种双向寻呼机系统，其中通过来自基站的寻呼接收消息，并且响应于所接收的消息的消息被返回到基站。 在该系统中，执行终端之间的直接通信和对等通信。 包括在基站的服务区域中的所有终端总是与从基站寻呼的同步信号同步。 因此，不需要特殊的基础设施来使终端与同步信号同步，以进行对等通信。 此外，由于每个终端在对等通信期间接收寻呼信号，所以它可以响应寻呼呼叫。

公开(公告)号：US5621760A

公开(公告)日：1997-04-15

申请号：US649067

申请日：1996-05-16

申请人： Hiroki Gotoh ,  Seishi Sasaki ,  Masayasu Miyake

发明人： Hiroki Gotoh ,  Seishi Sasaki ,  Masayasu Miyake

IPC分类号： H04B14/06 ,  H03M3/04

CPC分类号： H04B14/068

摘要： A speech coding transmission system is disclosed in which a coder of a differential coding system quantizes a difference between a predictive value from an adaptive predictor and an input speech signal by an adaptive quantizer in accordance with the level of the latter and to send out the resulting coded signal to transmission medium, and a decoder outputs a reproduced speech signal on the basis of a residual signal obtained by inversely quantizing a received coded signal with an inverse adaptive quantizer and a predictive value from an adaptive predictor. Both or either one of the coder and the decoder includes a comparator-attenuator which attenuates the amplitude of the input signal or reproduced speech signal to a value smaller than a predetermined threshold value and applies to the amplitude-attenuated speech signal to the adaptive predictor.

摘要翻译： 公开了一种语音编码传输系统，其中差分编码系统的编码器根据自适应量化器根据自适应量化器量化来自自适应预测器的预测值与输入语音信号之间的差异，并发送所得到的 并且解码器基于通过用自适应量化器逆量化接收的编码信号而获得的残差信号和来自自适应预测器的预测值来输出再现的语音信号。 编码器和解码器中的任一个或两者都包括比较器衰减器，其将输入信号的幅度或再现的语音信号衰减到小于预定阈值的值，并将该幅度衰减的语音信号应用于自适应预测器。

公开(公告)号：US5539858A

公开(公告)日：1996-07-23

申请号：US261878

申请日：1994-06-17

申请人： Seishi Sasaki ,  Masayasu Miyake

发明人： Seishi Sasaki ,  Masayasu Miyake

IPC分类号： H03M7/38 ,  G10L19/00 ,  H04B1/56 ,  H04B7/26 ,  H04B14/06 ,  G10L5/00

CPC分类号： G10L19/012 ,  H04B1/56

摘要： A voice coding communication system in case of applying an adaptive differential PCM system in which a discontinuous transmitter is provided at the transmitting side to reduce its power consumption, transmission is suspended during a silent duration, and a pseudo-noise is generated at the receiving side and is used as the reproduced output during the silent duration. Discomfort is avoided in hearing the reproduced voice which is caused by the difference between the level of the pseudo-noise and the level of a background noise at the transmitting side.

摘要翻译： 在应用自适应差分PCM系统的情况下的语音编码通信系统，其中在发送侧提供不连续发送机以减少其功耗，在静音期间传输被暂停，并且在接收侧产生伪噪声 并在静音期间用作再现的输出。 听到由发声侧的伪噪声的电平与背景噪声的电平之间的差异引起的再生声音的避免不舒服。

公开(公告)号：US06678341B1

公开(公告)日：2004-01-13

申请号：US09204204

申请日：1998-12-01

申请人： Masayasu Miyake ,  Lucian X. Dang

发明人： Masayasu Miyake ,  Lucian X. Dang

IPC分类号： H04L700

CPC分类号： H04W88/02

摘要： Like a conventional one-way pager system, a two-way pager system is provided in which a message is received by paging from a base station and a message responding to the received message is returned to the base station. In this system, direct communication and peer-to-peer communication between terminals are performed. All the terminals included in the service area of the base station are always synchronized with sync signals paged from the base station. No special infrastructure is therefore required for synchronizing the terminals with the sync signals to perform the peer-to-peer communication. Furthermore, since each of the terminals receives a paging signal during the peer-to-peer communication, it can respond to a paging call.

摘要翻译： 像传统的单向寻呼机系统一样，提供一种双向寻呼机系统，其中通过来自基站的寻呼接收消息，并且响应于所接收的消息的消息被返回到基站。 在该系统中，执行终端之间的直接通信和对等通信。 包括在基站的服务区域中的所有终端总是与从基站寻呼的同步信号同步。 因此，不需要特殊的基础设施来使终端与同步信号同步，以进行对等通信。 此外，由于每个终端在对等通信期间接收寻呼信号，所以它可以响应寻呼呼叫。

公开(公告)号：US5585659A

公开(公告)日：1996-12-17

申请号：US320690

申请日：1994-10-11

申请人： Toshio Kobayashi ,  Yukio Okazaki ,  Masayasu Miyake ,  Hiroshi Inokawa ,  Takashi Morimoto

发明人： Toshio Kobayashi ,  Yukio Okazaki ,  Masayasu Miyake ,  Hiroshi Inokawa ,  Takashi Morimoto

IPC分类号： H01L27/092 ,  H01L21/8238 ,  H01L29/02 ,  H01L29/78 ,  H01L29/76

CPC分类号： H01L21/823842

摘要： A method for fabricating semiconductor devices wherein polysilicon gates for complementary-type field-effect semiconductor devices are formed of polysilicon to which impurity doped simultaneously to the polysilicon deposition; the both gates having the dual N.sup.+ /P.sup.+ polysilicon gate structure, so that the both N- and P-channel transistors are formed as the surface-channel type ones; and therefore, the off-characteristic, the short channel effect, and the controllability of threshold voltage are progressed. More specifically, N- and P-channel MISFETs are provided on a common semiconductor substrate (1); N-type polysilicon (9) doped with N-type impurity is adopted as the gate electrode for the N-channel MISFET; P-type polysilicon (8) doped with P-type impurity is adopted as the gate electrode for the P-channel MISFET; and a narrow region preventing the mutual diffusion of impurities is provided between portions of respective polysilicon.

摘要翻译： 一种用于制造半导体器件的方法，其中用于互补型场效应半导体器件的多晶硅栅极由同时掺杂到多晶硅沉积的杂质的多晶硅形成; 两个门具有双N + / P +多晶硅栅极结构，使得N沟道晶体管和P沟道晶体管形成为表面沟道​​型晶体管; 因此，进行关闭特性，短通道效应和阈值电压的可控性。 更具体地，在公共半导体衬底（1）上提供N沟道和P沟道MISFET。 采用N型杂质掺杂的N型多晶硅（9）作为N沟道MISFET的栅电极; 采用掺杂有P型杂质的P型多晶硅（8）作为P沟道MISFET的栅电极; 并且在各个多晶硅的部分之间设置防止杂质相互扩散的窄区域。

公开(公告)号：US5546424A

公开(公告)日：1996-08-13

申请号：US266235

申请日：1994-06-27

申请人： Masayasu Miyake

发明人： Masayasu Miyake

IPC分类号： H04J13/00 ,  H04J13/10 ,  H04J13/16 ,  H04B1/707 ,  H04B1/69

CPC分类号： H04J13/16 ,  H04J13/10

摘要： A spreading process is performed with a spreading code assigned to each user and a spreading code assigned according to an attribute, and the resultant signal is modulated on the transmitter side. On the receiver side, a transmitted signal, modulated in the above manner, is subjected to a despreading process with the attribute-oriented spreading code from a reception spreading code generator, the resultant signal is subjected to despreading process with the user-specific spreading code from the reception spreading code generator, and those signals which have undergone the despreading processes are demodulated by data demodulators to extract desired information together with a desired signal corresponding to a wide band service. It is therefore possible to simplify the management of the individual users and individual services and facilitate the system design.

摘要翻译： 使用分配给每个用户的扩展码和根据属性分配的扩展码执行扩展处理，并且在发送器侧调制所得到的信号。 在接收机侧，以上述方式调制的发送信号，利用来自接收扩展码发生器的属性取向扩展码进行解扩处理，所得到的信号经受​​用户特定扩展码的解扩处理 来自接收扩展码发生器的信号和经过解扩处理的那些信号由数据解调器解调，以提取所需信息以及对应于宽带业务的期望信号。 因此，可以简化个人用户和个人服务的管理，方便系统设计。

公开(公告)号：US07215964B2

公开(公告)日：2007-05-08

申请号：US10456993

申请日：2003-06-06

申请人： Masayasu Miyake

发明人： Masayasu Miyake

IPC分类号： H04Q7/20 ,  H04B7/14 ,  H04B7/00

CPC分类号： H04W52/143 ,  H04B7/0802 ,  H04B7/0837 ,  H04W16/00 ,  H04W52/146 ,  H04W84/00

摘要： Apparatus, and an associated method, for a radio communication system. Asymmetrically positioned downlink data transmitting stations and uplink data receiving stations are positioned defining downlink service areas and uplink service areas. A mobile terminal, when positioned in the downlink service area, is able to receive high speed downlink data. And, when the mobile terminal is stationed within an uplink service area, the mobile terminal is capable of sending data at high data rates to an uplink receiving station.

摘要翻译： 一种用于无线电通信系统的设备及相关方法。 定位下行链路数据发送站和上行链路数据接收站的不对称定位定义了下行链路服务区域和上行链路服务区域。 移动终端当位于下行链路服务区域时能够接收高速下行链路数据。 并且，当移动终端驻留在上行链路服务区域内时，移动终端能够以高数据速率向上行链路接收站发送数据。

公开(公告)号：US20050003825A1

公开(公告)日：2005-01-06

申请号：US10456993

申请日：2003-06-06

申请人： Masayasu Miyake

发明人： Masayasu Miyake

IPC分类号： H04B7/005 ,  H04B7/08 ,  H04L12/56 ,  H04W16/00 ,  H04W52/00 ,  H04W52/14 ,  H04W84/00 ,  H04B7/01 ,  H04B7/015

CPC分类号： H04W52/143 ,  H04B7/0802 ,  H04B7/0837 ,  H04W16/00 ,  H04W52/146 ,  H04W84/00

摘要： Apparatus, and an associated method, for a radio communication system. Asymmetrically positioned downlink data transmitting stations and uplink data receiving stations are positioned defining downlink service areas and uplink service areas. A mobile terminal, when positioned in the downlink service area, is able to receive high speed downlink data. And, when the mobile terminal is stationed within an uplink service area, the mobile terminal is capable of sending data at high data rates to an uplink receiving station.

摘要翻译： 一种用于无线电通信系统的设备及相关方法。 定位下行链路数据发送站和上行链路数据接收站的不对称定位定义了下行链路服务区域和上行链路服务区域。 移动终端当位于下行链路服务区域时能够接收高速下行链路数据。 并且，当移动终端驻留在上行链路服务区域内时，移动终端能够以高数据速率向上行链路接收站发送数据。

公开(公告)号：US6052715A

公开(公告)日：2000-04-18

申请号：US855455

申请日：1997-05-13

申请人： Takayoshi Fukui ,  Masayasu Miyake

发明人： Takayoshi Fukui ,  Masayasu Miyake

IPC分类号： H04N7/08 ,  G06F13/00 ,  H04H20/28 ,  H04H20/38 ,  H04H20/76 ,  H04H20/93 ,  H04H60/12 ,  H04H60/40 ,  H04L9/08 ,  H04L12/28 ,  H04L12/46 ,  H04L12/66 ,  H04M11/08 ,  H04N7/081 ,  H04N7/14 ,  H04N7/167 ,  H04N21/414 ,  H04N21/61 ,  H04W4/06 ,  H04W84/12 ,  H04W88/06 ,  H04H1/00 ,  H04N7/173

CPC分类号： H04H60/06 ,  H04H20/28 ,  H04H20/38 ,  H04H20/76 ,  H04H20/93 ,  H04H60/12 ,  H04H60/40 ,  H04H60/90 ,  H04N21/235 ,  H04N21/2351 ,  H04N21/4782 ,  H04N21/6112 ,  H04N21/6181 ,  H04N7/17318

摘要： An information terminal transmits small amount data such as a command to a Web server on the internet to an asymmetric router via an interactive radio network. The asymmetric router transmits the command to the Web server via the internet. The asymmetric router transmits large amount data (for example, HTML formatted browser data) from the Web server to a data superimposing broadcast apparatus. The data superimposing broadcast apparatus determines a scheduled time of broadcasting according to a data amount. The scheduled time is transmitted to the information terminal via the asymmetric router and the interactive radio network. When the scheduled time comes, the large amount data is superimposed on an empty portion of a television signal, and is broadcasted. The information terminal carries out a predetermined processing operation whereby a broadcast receiving circuit is turned on, and the television signal on which the large amount data has been superimposed is received. The received data then can be displayed in a display device and the like. Therefore, even in a portable information terminal, it is possible to provide an interactive communication system which can transmit large amount data at a high speed.

摘要翻译： 信息终端经由交互式无线网络将诸如命令的少量数据发送到互联网上的Web服务器到非对称路由器。 非对称路由器通过互联网将命令发送到Web服务器。 非对称路由器将大量数据（例如，HTML格式的浏览器数据）从Web服务器传送到数据叠加广播装置。 数据叠加广播装置根据数据量确定广播的调度时间。 预定的时间经由非对称路由器和交互式无线电网络发送到信息终端。 当预定时间到来时，大量数据叠加在电视信号的空白部分，并被广播。 信息终端执行预定的处理操作，由此广播接收电路被接通，并且接收到其上叠加了大量数据的电视信号。 所接收的数据然后可以显示在显示装置等中。 因此，即使在便携式信息终端中，也可以提供能够高速传送大量数据的交互式通信系统。

公开(公告)号：US5987321A

公开(公告)日：1999-11-16

申请号：US619281

申请日：1996-03-18

申请人： Masayasu Miyake

发明人： Masayasu Miyake

IPC分类号： H04M3/42 ,  H04B7/26 ,  H04M11/00 ,  H04W84/02 ,  H04W88/02 ,  H04B1/00 ,  H04B7/00

CPC分类号： H04W84/022 ,  H04W88/022

摘要： When data (for example, an electronic mail) is input to a semi-fixed terminal connected to a network, the terminal creates a transmission message on the basis of information on the position of a corresponding mobile terminal stored in the semi-fixed terminal and sends this message to the network, which sends data at once to the mobile terminal through a predetermined gateway station and base station on the basis of the information on the position of the message.

摘要翻译： 当将数据（例如电子邮件）输入到连接到网络的半固定终端时，终端基于存储在半固定终端中的相应移动终端的位置的信息来创建传输消息，以及 将该消息发送到网络，该网络根据关于消息位置的信息，通过预定的网关站和基站一次向移动终端发送数据。