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41. 发明申请

US20100222074A1 METHOD FOR UPDATING LOCATION OF USER EQUIPMENT 有权
标题翻译：用于更新用户设备位置的方法
公开(公告)号：US20100222074A1
公开(公告)日：2010-09-02
申请号：US12679381
申请日：2008-10-14
申请人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
发明人： Vinod Kumar Ramachandran , Richa Dham , Suresh Kalyanasundaram
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , H04W60/00
摘要： A method for updating location of a user equipment in a cellular system is disclosed. The method comprises the user equipment receiving route update radius information 220. The user equipment further calculates a route update radius from the received route update radius information 230 by using a random number generated by the user equipment. The user equipment then transmits the calculated route update radius to a cellular network 240. Alternatively, the method comprises the cellular network receiving a route update message from a user equipment 420. The cellular network further calculates a route update radius 430 using a random number generated by the cellular network. The cellular network then unicasts the calculated route update radius to the user equipment 440.
摘要翻译：公开了一种用于更新蜂窝系统中的用户设备的位置的方法。该方法包括用户设备接收路由更新半径信息220.用户设备还通过使用由用户设备生成的随机数来从接收的路由更新半径信息230计算路由更新半径。用户设备然后将所计算的路由更新半径发送到蜂窝网络240.或者，该方法包括蜂窝网络从用户设备420接收路由更新消息。蜂窝网络还使用生成的随机数来计算路由更新半径430 由蜂窝网络。蜂窝网络然后将计算的路由更新半径单播到用户设备440。

42. 发明申请

US20060146743A1 System and method for expedited communications between mobile stations 审中-公开
标题翻译：移动台之间快速通信的系统和方法
公开(公告)号：US20060146743A1
公开(公告)日：2006-07-06
申请号：US11026704
申请日：2004-12-30
申请人： Ronald Crocker , Rajeev Agrawal , Thomas Hart , Suresh Kalyanasundaram , Jeffrey Smolinske , Stephen Spear
发明人： Ronald Crocker , Rajeev Agrawal , Thomas Hart , Suresh Kalyanasundaram , Jeffrey Smolinske , Stephen Spear
IPC分类号： H04Q7/00
CPC分类号： H04L69/08 , H04W4/10 , H04W76/12 , H04W76/45
摘要： Communications are established between an originating mobile station (104) and a target mobile station (120) in an expedited manner. An initial short packet is transmitted from an originating mobile station (104) and the initial short packet is translated into an Internet Protocol (IP) packet. The IP packet is transmitted to a target Packet Control Unit (PCU) (116). An acknowledgment IP packet is responsively received from the target mobile station (120) via the target PCU (116) and a communication link is established between the originating mobile station (104) and the target mobile station (120).
摘要翻译：在起始移动台（104）和目标移动台（120）之间以快速方式建立通信。从始发移动台（104）发送初始短分组，并将初始短分组转换成因特网协议（IP）分组。 IP分组被发送到目标分组控制单元（PCU）（116）。经由目标PCU（116）响应地从目标移动台（120）接收确认IP分组，并且在始发移动台（104）与目标移动台（120）之间建立通信链路。

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