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    • 6. 发明授权
    • Mobile migration communication control device
    • 移动通信控制设备
    • US5845079A
    • 1998-12-01
    • US635027
    • 1996-04-19
    • Hiromi WadaTakashi YozawaTatsuya Ohnishi
    • Hiromi WadaTakashi YozawaTatsuya Ohnishi
    • H04L12/56H04L29/06H04L29/12H04W4/18H04W8/04H04W8/26H04W36/00H04W36/14H04W60/00H04W80/04H04W88/06H04W88/16G06F13/00
    • H04W36/0011H04L29/12009H04L29/12216H04L29/12311H04L29/1233H04L29/12349H04L29/12462H04L61/2007H04L61/2084H04L61/2507H04L61/255H04W8/04H04W8/26H04L29/12339H04W4/18H04W60/00H04W80/04H04W88/06H04W88/16
    • Disclosed is a migration communication control device constructed to control a continuous communication between a mobile node and a node unaffected the mobile node's migration. The migration communication control device comprises a first migration control unit, a second migration control unit on the mobile node, and a third migration control unit on the partner node. The first migration control unit comprises a packet transfer unit and an address post unit. The packet transfer unit receives a packet which was destined for an outdated address of the mobile node, generates a conversion packet which holds an updated address instead of the outdated address, and then transmits the conversion packet, while an address post unit transmits an address post message which indicates the updated address to the third migration control unit. The second migration control unit comprises a migration post unit and a packet resumption unit. The migration post unit transmits to the first migration control unit a migration post message which indicates the updated address when the mobile node migrates to another network while a packet resumption unit receives the conversion packet from both the first migration control unit and the third migration control unit and resumes an original packet from the conversion packet. The third migration control unit comprises a packet conversion unit which converts a destination address of a packet into the updated address, then transmits it to the mobile node.
    • 公开了一种迁移通信控制设备,其被构造为控制移动节点和节点之间的连续通信,而不影响移动节点的迁移。 迁移通信控制装置包括移动节点上的第一迁移控制单元,第二迁移控制单元和伙伴节点上的第三迁移控制单元。 第一迁移控制单元包括分组传送单元和地址后置单元。 分组传送单元接收目的地是移动节点的过期地址的分组,生成保存更新地址而不是过期地址的转换分组,然后发送转换分组,而地址后单元发送地址信息 消息,其指示到第三迁移控制单元的更新地址。 第二迁移控制单元包括迁移站单元和分组恢复单元。 迁移站单元在第一迁移控制单元向移动站信息发送移动后消息时,当移动节点迁移到另一网络时,指示更新的地址,而分组恢复单元从第一迁移控制单元和第三迁移控制单元接收到转换分组 并从转换数据包恢复原始数据包。 第三迁移控制单元包括将分组的目的地地址转换为更新的地址的分组转换单元,然后将其发送到移动节点。
    • 10. 发明授权
    • Terminal device for mobile communication
    • 移动通信终端设备
    • US06980213B1
    • 2005-12-27
    • US09567112
    • 2000-05-08
    • Takako HiroseHiromi WadaHidehiko ShinAtsunobu Kato
    • Takako HiroseHiromi WadaHidehiko ShinAtsunobu Kato
    • G09G5/00H04M1/247H04M1/725G06T11/00G08B5/22H04B1/38H04M1/00
    • H04M1/72519G09G5/00G09G2370/027H04M1/72561
    • In a mobile communication terminal device that obtains data including text or an image from an external server through a digital network, a display displays display data DD generated based on data in a first storage unit. A plurality of display modes are predetermined in a display mode switching unit. When instructed by a user while the display data is displayed on the display, the display mode switching unit switches the display mode according to a predetermined order. A display data generator generates the display data DD according to the next display mode. The display displays the display data DD generated by the display data generator. It is thus possible to provide a mobile communication terminal device capable of displaying data while switching among a plurality of display modes (character sets or image display forms) through simpler operation.
    • 在通过数字网络从外部服务器获取包括文本或图像的数据的移动通信终端设备中,显示器显示基于第一存储单元中的数据生成的显示数据DD。 多个显示模式在显示模式切换单元中被预先确定。 当在显示器上显示显示数据时由用户指示时,显示模式切换单元根据预定顺序切换显示模式。 显示数据发生器根据下一显示模式生成显示数据DD。 显示器显示由显示数据发生器产生的显示数据DD。 因此,可以提供能够通过更简单的操作在多个显示模式(字符集或图像显示形式)之间切换的同时显示数据的移动通信终端装置。