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1. 发明申请

US20110055614A1 POWER-SUPPLY EXPANSION SYSTEM AND METHOD THEREOF 有权
标题翻译：电源扩展系统及其方法
公开(公告)号：US20110055614A1
公开(公告)日：2011-03-03
申请号：US12826718
申请日：2010-06-30
申请人： CHANG-PAN LIN , SHIH-CHUN CHANG
发明人： CHANG-PAN LIN , SHIH-CHUN CHANG
IPC分类号： G06F1/26
CPC分类号： G06F1/263
摘要： A power-supply expansion system includes a primary power-supply unit for providing a main power supply, a secondary power-supply unit for providing an auxiliary power supply, a power unit having a first and a second input terminal and an output terminal, and a control unit connected to the primary and the secondary power-supply unit. The control unit, based on a load value of the primary power-supply unit, selectively performs a power-supply expansion process for the secondary power-supply unit to feed the auxiliary power supply to the second input terminal. In the power-supply expansion process, the first input terminal receives the main power supply and the second input terminal receives the auxiliary power supply, and the power unit integrates the main and the auxiliary power supply into an output power supply, which is output via the output terminal. A power-supply expansion method applicable to the power-supply expansion system is also disclosed.
摘要翻译：电源扩展系统包括用于提供主电源的主电源单元，用于提供辅助电源的二次电源单元，具有第一和第二输入端子的输出单元和输出端子，以及连接到主电源单元和次电源单元的控制单元。控制单元基于主电源单元的负载值，选择性地进行用于二次电源单元的电源扩展处理以将辅助电源馈送到第二输入端子。在电源扩展处理中，第一输入端子接收主电源，第二输入端子接收辅助电源，电源单元将主电源和辅助电源集成到输出电源中，输出电源经由输出端子。还公开了适用于电源扩展系统的电源扩展方法。

2. 发明申请

US20120087342A1 METHOD TO SUPPORT RAPID INTER BASE STATION HANDOFFS IN IP BASED WIRELESS NETWORKS 有权
标题翻译：支持基于IP的无线网络中快速互联基站手段的方法
公开(公告)号：US20120087342A1
公开(公告)日：2012-04-12
申请号：US13271345
申请日：2011-10-12
申请人： HAI VU , SHIH-CHUN CHANG , SREEKANT NAIR , SHASHIDAR R. GANDHAM
发明人： HAI VU , SHIH-CHUN CHANG , SREEKANT NAIR , SHASHIDAR R. GANDHAM
IPC分类号： H04W60/04 , H04W56/00 , H04W36/00
CPC分类号： H04W60/06 , H04W8/18 , H04W8/26 , H04W36/08 , H04W48/08 , H04W60/00 , H04W64/00
摘要： A method that allows for rapid inter base station handoffs in IP based wireless networks is disclosed. More specifically a technique to address the problem of accurate location management during rapid handoff across multiple base stations is described in this invention disclosure. The idea proposed uses a combination of Timestamp and Sequence number along with a message exchange protocol over the network to maintain the registration with only a single base station at any point of time.
摘要翻译：公开了一种允许基于IP的无线网络中的快速基站间切换的方法。更具体地，在本发明公开中描述了解决跨越多个基站的快速切换期间精确位置管理问题的技术。所提出的想法使用时间戳和序列号的组合以及网络上的消息交换协议，以在任何时间点仅使用单个基站来维护注册。

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