专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US4857478A Method of manufacturing a semiconductor memory device 失效
标题翻译：制造半导体存储器件的方法
公开(公告)号：US4857478A
公开(公告)日：1989-08-15
申请号：US267374
申请日：1988-11-04
申请人： Kazuhito Niwano , Tatsuhiko Ikeda
发明人： Kazuhito Niwano , Tatsuhiko Ikeda
IPC分类号： H01L29/73 , H01L21/331 , H01L21/76 , H01L21/762 , H01L21/763 , H01L21/8229 , H01L27/06 , H01L27/10 , H01L27/102 , H01L29/732
CPC分类号： H01L21/8229 , H01L21/76202 , H01L21/763 , Y10S438/953
摘要： According to the present invention, a second conductivity type subcollector layer and a second conductivity type collector layer are sequentially formed on a first conductivity type semiconductor substrate and thereafter first and second insulation layers are simultaneously formed in a region corresponding to a memory element area and regions corresponding to prescribed regions of a peripheral circuit area within an upper layer part of the second conductivity type collector layer. Thus, the degree of integration is improved by simplification of manufacturing steps and reduction of the number of masking times.
摘要翻译：根据本发明，在第一导电型半导体衬底上依次形成第二导电型子集电极层和第二导电型集电体，然后在对应于存储元件区域和区域的区域中同时形成第一和第二绝缘层对应于第二导电类型集电体层的上层部分内的外围电路区域的规定区域。因此，通过简化制造步骤和减少掩蔽次数来提高集成度。

42. 发明授权

US09131456B2 Transmission control method, mobile station, and communication system 有权
标题翻译：传输控制方法，移动台和通信系统
公开(公告)号：US09131456B2
公开(公告)日：2015-09-08
申请号：US13618438
申请日：2012-09-14
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04B7/216 , H04W52/34 , H04W52/28 , H04W52/14
CPC分类号： H04W52/346 , H04W52/146 , H04W52/286
摘要： A transmission control method includes a step of selecting transmission control information according to a combination of user data transmitted, via a transport channel, from an upper layer, and a step of transmitting the transmission control information, as well as a physical channel into which two or more transport channels are multiplexed, to a fixed station, the transmission control information including at least transmit power information.
摘要翻译：发送控制方法包括：根据从上层经由传输信道发送的用户数据的组合和发送所述发送控制信息的步骤的组合以及物理信道，选择发送控制信息的步骤，或多个传输信道被复用到固定站，所述传输控制信息至少包括发射功率信息。

43. 发明授权

US08897119B2 Mobile station, base station, communication system, and communication method 有权
标题翻译：移动台，基站，通信系统和通信方式
公开(公告)号：US08897119B2
公开(公告)日：2014-11-25
申请号：US13276820
申请日：2011-10-19
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04J11/00 , H04B7/216 , H04J3/12 , H04B1/707
CPC分类号： H04B1/707 , H04B2201/70706 , H04B2201/709709
摘要： A scrambler performs IQ multiplexing of output signals from a spreader and a distributor in order to generate a complex signal (I signal and Q signal), amplitude coefficients βcc(I) and βcc(Q) are determined in accordance with signal powers on I axis and Q axis.
摘要翻译：加扰器执行来自扩展器和分配器的输出信号的IQ多路复用，以便产生复信号（I信号和Q信号），根据信号确定振幅系数＆amp; cc（I）和＆bgr; cc（Q）上电I轴和Q轴。

44. 发明授权

US08699331B2 Communications system, communications apparatus, communications terminal and communications method 失效
标题翻译：通信系统，通信设备，通信终端和通信方式
公开(公告)号：US08699331B2
公开(公告)日：2014-04-15
申请号：US12197884
申请日：2008-08-25
申请人： Kazuhito Niwano , Hideji Wakabayashi , Koutarou Sugisawa
发明人： Kazuhito Niwano , Hideji Wakabayashi , Koutarou Sugisawa
IPC分类号： G01R31/08
CPC分类号： H04W52/40 , H04W28/26 , H04W36/16 , H04W36/18 , H04W52/327 , H04W52/343 , H04W72/00 , H04W72/005 , H04W72/06 , H04W72/08 , H04W76/10
摘要： According to a communications method according to the present invention, data is transmitted from a base station to two or more terminals via a common channel, and transmission power, with which the data is transmitted from the base station to the two or more terminals, is controlled according to a reception state of at least one of the two or more terminals. Furthermore, the terminal transmits reception capability information at a time of selection combining, and at least one of the two or more base stations receives the reception capability information at the time of selective combining and notifies the reception capability information to a radio network controller (RNC) which controls the two or more base stations. When a connection request is issued to the terminal, the RNC refuses assignment of a dedicated channel to the connection request when determining that the assignment of the dedicated channel to the terminal cannot be done based on the reception capability information at the time of selective combining.
摘要翻译：根据本发明的通信方法，数据经由公共信道从基站发送到两个以上终端，数据从基站发送到两个以上终端的发送功率为根据两个以上的终端中的至少一个的接收状态进行控制。此外，终端在选择合成时发送接收能力信息，并且两个以上的基站中的至少一个基站在选择性组合时接收接收能力信息，并将接收能力信息通知无线网络控制器（RNC ），其控制两个或更多个基站。当向终端发出连接请求时，当确定根据选择组合时的接收能力信息确定到终端的专用信道的分配不能完成时，RNC拒绝向连接请求分配专用信道。

45. 发明申请

US20080254819A1 Mobile Station, Fixed Station, Communication System and Communication Method 有权
标题翻译：移动站，固定站，通信系统和通信方式
公开(公告)号：US20080254819A1
公开(公告)日：2008-10-16
申请号：US12067187
申请日：2005-09-22
申请人： Kazuhito Niwano , Hideji Wakabayashi , Miho Maeda
发明人： Kazuhito Niwano , Hideji Wakabayashi , Miho Maeda
IPC分类号： H04B7/00
CPC分类号： H04W52/367 , H04W28/22 , H04W48/16 , H04W52/16 , H04W68/00 , H04W72/0406 , H04W72/12
摘要： For lack of a unique, specific and detailed specification for information on the status of a mobile station to be notified by the mobile station to a fixed station, the operation may be varied from one mobile station to another in a communication system, thereby posing a problem that an efficient uplink scheduling (radio resource assignment) is impossible.In view of this, a communication method according to the present invention includes a transmission process for multiplexing a transport channel for transmitting data from a high-order layer on a physical data channel and transmitting the multiplexed result to the fixed station, a status notification process for notifying status information containing information on a transmission power headroom used for scheduling, and a transmission control process for receiving the scheduling result and controlling the transmission process, wherein the status information notification process includes a process of notifying an index attached to each predetermined transmission power headroom level classified between upper and lower limit values of the transmission power headroom as the status information.
摘要翻译：由于缺少关于要由移动台向固定站通知的移动站的状态的信息的唯一的，具体和详细的规范，所以在通信系统中可以从一个移动站到另一个移动站的操作变化，从而形成无法实现高效的上行链路调度（无线资源分配）的问题。鉴于此，根据本发明的通信方法包括：传输处理，用于复用用于从物理数据信道上的高阶层发送数据的传输信道，并将多路复用结果发送到固定站;状态通知处理用于通知包含用于调度的发送功率余量的信息的状态信息，以及用于接收调度结果并控制发送处理的发送控制处理，其中，所述状态信息通知处理包括通知附加到每个预定发送功率的指标作为状态信息，将作为发送功率余量的上限值和下限值之间的余量等级分配。

46. 发明申请

US20080212524A1 Mobile Station, Base Station, Communication System, Amount-of-Data Information Transmission Method, Transmission-Control-Information Notification Method, and Wireless Communication Method 有权
标题翻译：移动站，基站，通信系统，数据量信息传输方法，传输控制信息通知方法和无线通信方法
公开(公告)号：US20080212524A1
公开(公告)日：2008-09-04
申请号：US10589974
申请日：2004-04-30
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04Q7/00
CPC分类号： H04W72/02 , H04L47/10 , H04L47/14 , H04L47/24 , H04L47/30 , H04L47/33 , H04W8/20 , H04W72/1252 , H04W72/1284
摘要： A mobile station includes an amount-of-data information determining means for monitoring data which are stored on a communication-service-by-communication-service basis or on a transmit-channel-by-transmit-channel so as to determine communication-service-by-communication-service or transmit-channel-by-transmit-channel amount-of-data information. The mobile station transmits the communication-service-by-communication-service or transmit-channel-by-transmit-channel amount-of-data information determined by the amount-of-data information determining means to a base station.
摘要翻译：移动站包括：数据量信息确定装置，用于监视以通信服务逐个通信服务为基础，或者按发射信道发送信道存储的数据，以便确定通信服务通过通信服务或发送信道逐发送信道数据量信息。移动台将由数据量信息确定装置确定的通信业务通信业务或发送信道数据量数据信息发送到基站。

47. 发明授权

US07352698B2 Communications system, communications apparatus, communications terminal and communications method 有权
标题翻译：通信系统，通信设备，通信终端和通信方式
公开(公告)号：US07352698B2
公开(公告)日：2008-04-01
申请号：US11203270
申请日：2005-08-15
申请人： Kazuhito Niwano , Hideji Wakabayashi , Koutarou Sugisawa
发明人： Kazuhito Niwano , Hideji Wakabayashi , Koutarou Sugisawa
IPC分类号： G01R31/08
CPC分类号： H04W52/40 , H04W28/26 , H04W36/16 , H04W36/18 , H04W52/327 , H04W52/343 , H04W72/00 , H04W72/005 , H04W72/06 , H04W72/08 , H04W76/10
摘要： According to a communications method according to the present invention, data is transmitted from a base station to two or more terminals via a common channel, and transmission power, with which the data is transmitted from the base station to the two or more terminals, is controlled according to a reception state of at least one of the two or more terminals. Furthermore, the terminal transmits reception capability information at a time of selection combining, and at least one of the two or more base stations receives the reception capability information at the time of selective combining and notifies the reception capability information to a radio network controller (RNC) which controls the two or more base stations. When a connection request is issued to the terminal, the RNC refuses assignment of a dedicated channel to the connection request when determining that the assignment of the dedicated channel to the terminal cannot be done based on the reception capability information at the time of selective combining.
摘要翻译：根据本发明的通信方法，数据经由公共信道从基站发送到两个以上终端，数据从基站发送到两个以上终端的发送功率为根据两个以上的终端中的至少一个的接收状态进行控制。此外，终端在选择合成时发送接收能力信息，并且两个以上的基站中的至少一个基站在选择性组合时接收接收能力信息，并将接收能力信息通知无线网络控制器（RNC ），其控制两个或更多个基站。当向终端发出连接请求时，当确定根据选择组合时的接收能力信息确定到终端的专用信道的分配不能完成时，RNC拒绝向连接请求分配专用信道。

48. 发明申请

US20080069056A1 Mobile station, base station, communication system, and communication method 有权
标题翻译：移动台，基站，通信系统和通信方式
公开(公告)号：US20080069056A1
公开(公告)日：2008-03-20
申请号：US11980445
申请日：2007-10-31
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04B7/216
CPC分类号： H04B1/707 , H04B2201/70706 , H04B2201/709709
摘要： A scrambler performs IQ multiplexing of output signals from a spreader and a distributor in order to generate a complex signal (I signal and Q signal), amplitude coefficients βcc(I) and βcc(Q) are determined in accordance with signal powers on I axis and Q axis.
摘要翻译：加扰器执行来自扩展器和分配器的输出信号的IQ多路复用以产生复信号（I信号和Q信号），根据I轴上的信号功率来确定幅度系数betacc（I）和betacc（Q）和Q轴。

49. 发明授权

US07130588B2 Communication system, base station, and mobile station 有权
公开(公告)号：US07130588B2
公开(公告)日：2006-10-31
申请号：US10507519
申请日：2002-05-10
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04B17/00
CPC分类号： H04L1/0026 , H04B7/264 , H04L1/0003 , H04L1/0025 , H04L1/0027 , H04L1/1671 , H04L25/0202 , H04W72/1231 , H04W72/1284
摘要： A communication system includes mobile stations carrying out transmission at report cycles selected from a group consisting of 0, 1 and other integers without having a relation of a multiple and including a lot of prime numbers.

50. 发明申请

US20060148413A1 Communication system, base station, and mobile station 有权
公开(公告)号：US20060148413A1
公开(公告)日：2006-07-06
申请号：US11366405
申请日：2006-03-03
申请人： Kazuhito Niwano
发明人： Kazuhito Niwano
IPC分类号： H04B17/00
CPC分类号： H04L1/0026 , H04B7/264 , H04L1/0003 , H04L1/0025 , H04L1/0027 , H04L1/1671 , H04L25/0202 , H04W72/1231 , H04W72/1284
摘要： A communication system includes mobile stations carrying out transmission at report cycles selected from a group consisting of 0, 1 and other integers without having a relation of a multiple and including a lot of prime numbers.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式