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1. 发明专利

DE69923034D1 未知
公开(公告)号：DE69923034D1
公开(公告)日：2005-02-10
申请号：DE69923034
申请日：1999-03-03
申请人： HITACHI LTD
发明人： MIZUTANI MIKA , MATSUI SUSUMU , OUCHI TOSHIYA , SHIBATA HARUO , HIRAYAMA KOJI , SHIRAI KEISUKE
IPC分类号： H04L12/66 , H04L12/701 , H04L29/06 , H04W8/26 , H04W28/00 , H04W40/20 , H04W40/24 , H04W40/28 , H04W40/32 , H04W40/34 , H04W40/36 , H04W80/04 , H04W84/12 , H04W92/02 , H04L12/56
摘要： A plurality of packet gate ways (PGWs) are connected between a mobile communication system (101) and an internet (109) so that the corresponding IP subnetworks (110) to those PGWs may be built. A visitor location register (VLR) operates to notify the PGW of location information of the mobile station (MS) and an IP address of a data terminal connected with the MS. If the notified IP address belongs to another IP subnetwork, the PGW notifies the corresponding PGW to that IP subnetwork of a fact that the local PGW is a destination. The PGW operates to manage the location information of the MS connected with the data terminal based on the notified content and perform the packet routing based on the managed content.

2. 发明专利

DE69923034T2 未知
公开(公告)号：DE69923034T2
公开(公告)日：2005-12-08
申请号：DE69923034
申请日：1999-03-03
申请人： HITACHI LTD
发明人： MIZUTANI MIKA , MATSUI SUSUMU , OUCHI TOSHIYA , SHIBATA HARUO , HIRAYAMA KOJI , SHIRAI KEISUKE
IPC分类号： H04L12/66 , H04L12/701 , H04L29/06 , H04W8/26 , H04W28/00 , H04W40/20 , H04W40/24 , H04W40/28 , H04W40/32 , H04W40/34 , H04W40/36 , H04W80/04 , H04W84/12 , H04W92/02 , H04L12/56
摘要： A plurality of packet gate ways (PGWs) are connected between a mobile communication system (101) and an internet (109) so that the corresponding IP subnetworks (110) to those PGWs may be built. A visitor location register (VLR) operates to notify the PGW of location information of the mobile station (MS) and an IP address of a data terminal connected with the MS. If the notified IP address belongs to another IP subnetwork, the PGW notifies the corresponding PGW to that IP subnetwork of a fact that the local PGW is a destination. The PGW operates to manage the location information of the MS connected with the data terminal based on the notified content and perform the packet routing based on the managed content.

3. 发明专利

AU8242498A Method of switching busy line in mobile communication network 未知
公开(公告)号：AU8242498A
公开(公告)日：2000-02-07
申请号：AU8242498
申请日：1998-07-15
申请人： HITACHI LTD
发明人： KUSAKI TSUTOMU , HIRAYAMA KOJI , SHIRAI KEISUKE
IPC分类号： H04W36/02 , H04W36/08 , H04Q7/22 , H04Q7/28 , H04Q7/36

4. 发明公开

EP1098540A4 METHOD OF SWITCHING BUSY LINE IN MOBILE COMMUNICATION NETWORK 失效
标题翻译：用于放置在忙线方法在移动通信网络
公开(公告)号：EP1098540A4
公开(公告)日：2005-10-12
申请号：EP98932532
申请日：1998-07-15
申请人： HITACHI LTD
发明人： KUSAKI TSUTOMU , HIRAYAMA KOJI , SHIRAI KEISUKE
IPC分类号： H04W36/02 , H04W36/08 , H04Q7/22 , H04Q7/28 , H04Q7/36
CPC分类号： H04W36/02
摘要： A method of switching a line in a mobile communication system during data communication without lowering the data transfer speed and increasing the traffic. In a mobile communication network consisting of a data MS 100, a BTS 200, a BSC 300 and a data communication network 1000, when a data transfer line is switched from a before-hand-off data transmission/reception path 500 to a before-hand-off data transmission/reception path 500A in accordance with the movement of the data MS100, a timing at which data are not transmitted/received is detected by the BSC 300 and the line is switched at that timing even during communication.

5. 发明专利

JP2011101150A Electronic signboard system and image display control method 有权
标题翻译：电子标识系统和图像显示控制方法
公开(公告)号：JP2011101150A
公开(公告)日：2011-05-19
申请号：JP2009253748
申请日：2009-11-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HIRAYAMA KOJI
IPC分类号： H04M11/08 , G06F13/00 , H04M1/00
CPC分类号： G06F3/147 , G06Q30/0241 , G09G5/12 , G09G2380/06 , H04L51/38 , H04W4/02 , H04W4/14 , H04W8/26 , H04W64/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic signboard by a plurality of display devices using an existing network and server.
SOLUTION: A communication terminal 102 is used as a display device of content. One of the plurality of communication terminals 102 inputs display control information for controlling the contents displayed at the plurality of communication terminals 102 and arrangement position information of the communication terminal to be a control object, and transmits it to an SMS server 104. The SMS server 104 has an access point information storage area 600 wherein the arrangement position information corresponding to arrangement positions at which the plurality of communication terminals 102 are arranged and the telephone number of the communication terminal are stored in association with each other. The SMS server 104 acquires one, two or more corresponding telephone numbers by referring to the access point information storage area on the basis of the arrangement position information. Also, a short message including display control information is prepared and the acquired telephone number is transmitted to the communication terminal as a destination. The communication terminal controls the display of the content according to the display control information within the received short message.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：使用现有网络和服务器由多个显示设备提供电子招牌。解决方案：通信终端102用作内容的显示设备。多个通信终端102之一输入用于控制在多个通信终端102显示的内容的显示控制信息和作为控制对象的通信终端的布置位置信息，并将其发送到SMS服务器104. SMS服务器 104具有接入点信息存储区域600，其中对应于布置多个通信终端102的布置位置的布置位置信息和通信终端的电话号码彼此相关联地存储。 SMS服务器104基于配置位置信息，参照接入点信息存储区域，取得一个以上的对应的电话号码。此外，准备包括显示控制信息的短消息，并将获取的电话号码作为目的地发送到通信终端。通信终端根据接收到的短消息内的显示控制信息来控制内容的显示。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2002186011A MOBILE COMMUNICATION SYSTEM 失效
公开(公告)号：JP2002186011A
公开(公告)日：2002-06-28
申请号：JP2000381654
申请日：2000-12-11
申请人： HITACHI LTD
发明人： NAGAFUNE TATSUAKI , KITAI KATSUYOSHI , HOSHI TORU , HOTTA TOMOHIRO , HIRAYAMA KOJI
IPC分类号： H04W60/00 , H04W80/00 , H04W92/02 , H04Q7/34 , H04L12/66 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a mobile communication system that can manage position information of a mobile terminal in the case that a channel switch network and an IP network coexist in a ground network of the mobile communication system. SOLUTION: A communication repeater is connected to a mobile communication network adopting a channel switch system accommodating mobile terminals via a wireless channel and a mobile communication network of a packet switch system accommodating the mobile terminals via the wireless channel. The communication repeater discriminates to which of the mobile communication network of the channel switch system or the mobile communication network of the packet switch a mobile terminal is connected when the communication repeater receives a connection request to the mobile terminal.

7. 发明专利

JP2001308935A COMMUNICATION SYSTEM, COMMUNICATION METHOD AND COMMUNICATION APPARATUS 失效
公开(公告)号：JP2001308935A
公开(公告)日：2001-11-02
申请号：JP2000128957
申请日：2000-04-25
申请人： HITACHI LTD
发明人： TANAKA KOJI , HAYASHI MASAHIRO , HIRAYAMA KOJI , SHIBATA JIRO
IPC分类号： G06F13/00 , H04L12/14 , H04L12/28 , H04L12/46 , H04L12/66 , H04L12/70 , H04L12/711 , H04L12/951 , H04L29/08 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a communication system that can provide a tunnel number reduction service in exchange for a prescribed service charge. SOLUTION: The communication system where a tunnel is generated in a physical channel and sessions are multiplexed on the tunnel, includes a monitor unit 12 that monitors the tunnel used by a user and an operating state of a session when the user using tunnels is a consumer of a service that ensures the sessions with a fewer tunnel number, a tunnel session control unit 11 that controls the sessions to have prescribed tunnels when the sessions used by the user are ensured with a fewer number of tunnels and a charging unit that imposes charging of the utility charge on the user depending on the number of tunnels or number of physical channels in use.

8. 发明专利

JP2015053627A 通信システムの制御方法、通信システム及び制御装置有权
标题翻译：通信系统控制方法，通信系统和控制装置
公开(公告)号：JP2015053627A
公开(公告)日：2015-03-19
申请号：JP2013186035
申请日：2013-09-09
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： SHIMIZU TATSUYA , HIRAYAMA KOJI , YOSHII KAZUHIKO
IPC分类号： H04W28/08 , H04M11/00 , H04Q9/00 , H04W4/04
摘要：【課題】センター側からの大量のセンサーノードを制御する際に、モバイル公衆網のボトルネックによって、効率的に処理することが困難である。【解決手段】ネットワークと、複数の端末と、前記ネットワークに接続され、前記ネットワークを介して前記各端末と通信する制御装置と、を有する通信システムの制御方法であって、前記制御装置は、前記ネットワークに接続されるインターフェースと、前記インターフェースに接続されるプロセッサと、前記プロセッサに接続される記憶装置と、を有し、前記通信システムの制御方法は、前記制御装置が、前記複数の端末のうち、前回の通信を行った端末から所定の距離以上離れた一つの端末を、次回の通信の対象として優先的に選択するように、前記複数の端末との通信の順序を決定する第1手順と、前記制御装置が、前記決定した順序で、前記ネットワークを介して前記複数の端末の各々との通信を行う第2手順と、を含む。【選択図】図1
摘要翻译：要解决的问题：为了解决中心侧控制大量传感器节点的问题，由于移动公共网络的瓶颈，难以进行有效的处理。解决方案：控制方法是控制方法包括网络，多个终端的通信系统以及与网络连接的用于经由网络与每个终端进行通信的控制设备。控制装置包括：与网络连接的接口; 处理器与接口连接; 以及与处理器连接的存储单元。所述通信系统的控制方法包括：确定与所述多个终端的通信顺序的第一过程，使得所述控制装置优选地从与所述通信的终端远离超过规定距离的终端作为下一个通信对象从多个终端执行上一次; 以及所述控制装置的第二过程，经由所述网络以确定的顺序执行与所述多个终端中的每一个的通信。

9. 发明专利

JP2002189722A DEVICE AND METHOD FOR COLLECTING AND PROVIDING INFORMATION 失效
公开(公告)号：JP2002189722A
公开(公告)日：2002-07-05
申请号：JP2000390924
申请日：2000-12-22
申请人： HITACHI LTD
发明人： HOTTA TOMOHIRO , HIRAYAMA KOJI , TANAKA KOJI
IPC分类号： G06Q10/00 , G06F13/00 , G06F17/30 , G06Q30/04 , G06Q30/06 , G06Q50/00 , H04M3/42 , H04M11/00 , H04W4/02 , H04W4/24 , H04W64/00 , H04W88/02 , G06F17/60 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To collect information related to position information and to provide it to an information user. SOLUTION: Edit processing contents showing a method for editing predetermined peripheral information measured by a mobile terminal equipped with at least one sensor measuring the peripheral information into the use information that the user uses and transmission destination information showing the transmission destination of the user information are previously received through a network and registered in a user database. The peripheral information collected by the mobile terminal is processed according to the registered processing contents information and the user information having been processed is transmitted according to the transmission destination information of the user. Information on the communication charge obtained by discounting the communication charge of the mobile terminal according to the amount of the peripheral information is outputted. Further, the use charge information of the user is outputted according to the information amount of the use information.

10. 发明专利

JP2000004467A COMMUNICATION CONNECTION SWITCHING METHOD AND COMMUNICATION CONNECTION SWITCHING DEVICE 失效
公开(公告)号：JP2000004467A
公开(公告)日：2000-01-07
申请号：JP18137898
申请日：1998-06-15
申请人： HITACHI LTD
发明人： HIRAYAMA KOJI , SHIRAI KEISUKE , SHIBATA JIRO , KUSAKI TSUTOMU
IPC分类号： H04Q7/22 , H04Q7/28
摘要： PROBLEM TO BE SOLVED: To effectively utilize a communication resource by using the minimum required communication resource. SOLUTION: A communication terminal 11 is resident in a duplicate area among radio zones Z1, Z2, Z3, Z4, Z5 served by communication base station devices 8, 9, 10, 26, 27. Sub signal paths 17, 18, and 19, 24 and 25 are set between base station controllers 2, 3, 21 and the communication base station devices 8, 9, and 10, 26, and 27 respectively. A sub signal path 30 (16) is respectively set between the base station controllers 2 and 3 (3 and 21). A communication data coder 4 is stated and an SDU 5 connects multiply the sub signal paths 17, 30. An SDU 7 connects multiply the sub signal paths 18, 19, 30 and 16 and an SDU 23 connects multiply the sub signal paths 16, 24, and 25 respectively. The communication terminal 11 connects to an electronic exchange 1 via any sub signal path and a main signal path 15.

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