COMMUNICATION METHOD, MOBILE AGENT DEVICE, AND HOME AGENT DEVICE
    22.
    发明申请
    COMMUNICATION METHOD, MOBILE AGENT DEVICE, AND HOME AGENT DEVICE 有权
    通信方法,移动代理设备和家庭代理设备

    公开(公告)号:US20090092095A1

    公开(公告)日:2009-04-09

    申请号:US12093962

    申请日:2006-11-16

    IPC分类号: H04W36/00

    摘要: In a communication system including a MN, a MFA connected to the MN, and a HA connected to a home network of the MN, the HA holds a layer 3 address of the HA and a source layer 3 address of a registration request by associating them with each other. The MFA transmits a layer 2 frame from the MN to the HA by encapsulating it. The HA decapsulates the frame to transmit it to the home network. When the HA receives a layer 2 frame from the home network, the HA checks that the destination layer 3 address is registered, and encapsulates the layer 2 frame to transmit it to a source layer 3 address of the registration request that is registered being associated with the destination layer 3 address. The MFA decapsulate the encapsulated layer 2 frame to transmit the layer 2 frame to the MN.

    摘要翻译: 在包括MN,连接到MN的MFA和连接到MN的归属网络的HA的通信系统中,HA通过将它们关联来保存HA的第3层地址和注册请求的源层3地址 与彼此。 MFA通过封装从MN向HA发送第2层帧。 HA解封装帧以将其发送到家庭网络。 当HA从家庭网络接收到第2层帧时,HA检查目的地层3的地址是否被注册,并且封装第2层帧以将其发送到注册的与相关联的注册请求的源层3地址 目的地层3地址。 MFA解封装封装层2帧以将第2层帧发送到MN。

    Refrigerator
    26.
    发明授权
    Refrigerator 失效
    冰箱

    公开(公告)号:US5540061A

    公开(公告)日:1996-07-30

    申请号:US740

    申请日:1993-01-05

    摘要: A refrigerator comprises a compressor for compressing and discharging a coolant, a first heat exchanger which performs heat exchange between the compressed coolant from the compressor and the atmosphere to cool the compressed coolant, an adiabatic expansion orifice where the compressed and cooled coolant after passing the first heat exchanger is adiabatically expanded, and a second heat exchanger which performs heat exchange between the adiabatically expanded coolant and the air in refrigerating chambers so as to cool the air in the refrigerating chambers by the coolant and to heat the coolant by the air in the refrigerating chambers. The refrigerator further includes a third heat exchanger which performs heat exchange between water produced when frost attached on the refrigerating chambers is melted and the compressed coolant discharged from the compressor so as to heat and evaporate the water, and a fourth heat exchanger which performs heat exchange between the compressed coolant and the atmosphere so as to cool the compressed coolant. The third heat exchanger and the fourth heat exchanger are connected in series so that the compressed coolant discharged from the compressor is supplied to the first heat exchanger after it passes and is cooled by both the third and fourth heat exchangers.

    摘要翻译: 冰箱包括用于压缩和排出冷却剂的压缩机,在压缩机的压缩冷却剂和大气之间进行热交换以冷却压缩冷却剂的第一热交换器,绝热膨胀孔,其中压缩和冷却的冷却剂经过第一 热交换器被绝热膨胀,并且第二热交换器在绝热膨胀的冷却剂和冷藏室中的空气之间进行热交换,以便通过冷却剂冷却冷藏室中的空气并且通过冷藏中的空气来加热冷却剂 房间。 冰箱还包括第三热交换器,其对附着在冷藏室上的霜进行熔融时产生的水与从压缩机排出的压缩的冷却水进行热交换,从而对水进行加热和蒸发;以及第四热交换器,其进行热交换 在压缩的冷却剂和大气之间,以冷却压缩的冷却剂。 第三热交换器和第四热交换器串联连接,使得从压缩机排出的压缩的冷却剂经过第一热交换器并被第三和第四热交换器冷却。