公开(公告)号：US06493561B1

公开(公告)日：2002-12-10

申请号：US08880665

申请日：1997-06-23

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04B700

CPC分类号： H04W48/20 ,  H04W16/32 ,  H04W48/12

摘要： A mobile communication system includes a plurality of radio base stations forming respective radio zones and a mobile station selecting a wait zone and a base station to which a request for a message channel is to be issued. Each of the plurality of radio base stations is assigned an order of priority. Information relating to the order of priority is used by the mobile station to select a wait zone and a base station to which a request for a message channel is to be issued.

摘要翻译： 移动通信系统包括形成各个无线电区域的多个无线电基站和选择等待区域的移动站以及要向其发出对消息信道的请求的基站。 多个无线基站中的每一个被分配优先级。 与优先级顺序有关的信息由移动台用于选择要向其发出对消息信道的请求的等待区域和基站。

公开(公告)号：US6105249A

公开(公告)日：2000-08-22

申请号：US226000

申请日：1999-01-07

申请人： Yukio Ando ,  Hajime Hasegawa ,  Shigeo Kuriyama ,  Yosuke Noda

发明人： Yukio Ando ,  Hajime Hasegawa ,  Shigeo Kuriyama ,  Yosuke Noda

IPC分类号： B65H5/06 ,  B29C44/04 ,  B29C44/56 ,  B29D99/00 ,  B29K75/00 ,  B29K105/04 ,  B65H3/06 ,  B65H27/00 ,  F16C13/00 ,  G03G15/00 ,  G03G15/02 ,  G03G15/08 ,  G03G15/16 ,  G03G21/00 ,  B21D53/00

CPC分类号： G03G15/65 ,  B29C44/04 ,  B29C44/5636 ,  B65H27/00 ,  F16C13/00 ,  G03G15/0233 ,  G03G15/0808 ,  G03G15/0818 ,  G03G15/1685 ,  G03G21/0058 ,  B65H2401/10 ,  B65H2404/1122 ,  B65H2404/1152 ,  B65H2404/1316 ,  B65H2404/1321 ,  B65H2404/1532 ,  G03G2215/00679 ,  G03G2215/0861 ,  G03G2215/0863 ,  G03G2215/0869 ,  Y10T29/49544

摘要： A roller is equipped with an elastic layer comprising a foam, wherein at least a part of the elastic layer is subjected to permanent compressional deformation by heating compression, and the cells in the elastic layer subjected to permanent compressional deformation by heating compression outnumber the cells therein before the heating compression; and a process for producing the above roller in high efficiency. The above process enables the production of the roller in which the surface state of only an arbitrary portion thereof is modified according to the purpose of use, and the roller thus obtained can exhibit high performances in a variety of applications including paper feed roller, developer conveying roller and so forth.

摘要翻译： 滚筒装有弹性层，该弹性层包括泡沫，其中弹性层的至少一部分通过加热压缩而受到永久的压缩变形，并且通过加热压缩而经历加压压缩的永久压缩变形的弹性层中的单元在其中 加热压缩前; 以及高效生产上述辊的方法。 上述过程使得能够根据使用目的生产仅其任意部分的表面状态被改变的辊，并且由此获得的辊可以在各种应用中表现出高性能，包括给纸辊，显影剂输送 滚筒等。

公开(公告)号：US6073024A

公开(公告)日：2000-06-06

申请号：US496423

申请日：1995-06-29

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04B17/00 ,  H04W52/00 ,  H04B7/00

CPC分类号： H04B17/309 ,  H04B17/24

摘要： A mobile communication system includes a base station and a mobile station, the base station including reporting unit that reports information to the mobile station, considering the transmission output difference to the mobile station; the mobile station including receiving unit that receives the broadcast information reported from the reporting unit of the base station and control unit that controls with a communication control information of each of the mobile stations according to the broadcast information received by the receiving unit and implements a communication control when a desired receiving level is bidirectionally obtained between the base station and the mobile station. The object is to always ensure a predetermined quality in up and down directional communications.

摘要翻译： 移动通信系统包括基站和移动站，所述基站包括向所述移动站报告信息的报告单元，考虑到所述移动站的传输输出差异; 所述移动站包括接收单元，所述接收单元接收从所述基站的报告单元报告的广播信息和控制单元，所述控制单元根据由所述接收单元接收到的广播信息，利用每个所述移动站的通信控制信息进行控制，并且执行通信 当在基站和移动站之间双向获得期望的接收电平时进行控制。 目的是始终确保上下定向通信中的预定质量。

公开(公告)号：US5862476A

公开(公告)日：1999-01-19

申请号：US533477

申请日：1995-09-25

申请人： Hajime Hasegawa

发明人： Hajime Hasegawa

IPC分类号： H04W24/00 ,  H04W52/02 ,  H04B7/26

CPC分类号： H04W52/0245

摘要： Mobile station equipment for a mobile communication system includes a decision section for deciding accuracy of data of a first signal transmitted from a base station, and a first signal strength measuring section for measuring a signal strength of the first signal. The mobile station equipment further includes an inquiring section for transmitting a permission request signal for a stand-by state process to the base station according to at least one of the decided accuracy and a comparison result of the measured signal strength of the first signal and a first given threshold value. And, in the mobile station equipment, a stand-by control section waits for permissible information to be transmitted from the base station equipment based on the permission request signal, and starts a stand-by state process upon receiving the permissible information.

摘要翻译： 用于移动通信系统的移动站设备包括用于判定从基站发送的第一信号的数据的精度的判定部分和用于测量第一信号的信号强度的第一信号强度测量部分。 移动台设备还包括询问部分，用于根据所确定的精度和第一信号的测量信号强度的比较结果中的至少一个向基站发送用于待机状态处理的许可请求信号， 首先给出阈值。 并且，在移动台设备中，备用控制部等待从基站设备基于许可请求信号发送的允许信息，并在接收到允许信息时开始待机状态处理。