公开(公告)号：US20100202467A1

公开(公告)日：2010-08-12

申请号：US12632031

申请日：2009-12-07

申请人： Atsushi OTANI ,  Hisa TSUZUKI ,  Makoto HASEGAWA

发明人： Atsushi OTANI ,  Hisa TSUZUKI ,  Makoto HASEGAWA

IPC分类号： H04L12/56

CPC分类号： H04L12/2834 ,  G06F1/3203 ,  G06F1/324 ,  H04L63/0428 ,  H04L63/164 ,  H04Q11/0067 ,  Y02D10/126

摘要： In a premises gateway device that performs encryption or decryption under the IPsec, the throughput of a processor is varied depending on a type of data to be treated in order to realize reduction in power consumption. In the premises gateway device to which a telephone, PCs, and a home appliance that are pieces of home network equipment are connected and which transmits or receives data using an ISP and an IPsec tunnel via an ONU, an OLT, and a carrier network, relevant home network equipment and a data rate are decided based on the data to be treated. The frequency of a clock to be fed to the processor is varied depending on the information.

摘要翻译： 在根据IPsec执行加密或解密的房屋网关设备中，处理器的吞吐量根据要处理的数据的类型而变化，以实现功耗的降低。 在家庭网络设备连接的电话，PC和家用电器的房屋网关设备中，使用ISP和IPsec隧道经由ONU，OLT和运营商网络发送或接收数据， 相关家庭网络设备和数据速率根据待处理的数据决定。 要提供给处理器的时钟频率根据信息而变化。

公开(公告)号：US08111706B2

公开(公告)日：2012-02-07

申请号：US12632031

申请日：2009-12-07

申请人： Atsushi Otani ,  Hisa Tsuzuki ,  Makoto Hasegawa

发明人： Atsushi Otani ,  Hisa Tsuzuki ,  Makoto Hasegawa

IPC分类号： H04L9/00

CPC分类号： H04L12/2834 ,  G06F1/3203 ,  G06F1/324 ,  H04L63/0428 ,  H04L63/164 ,  H04Q11/0067 ,  Y02D10/126

摘要： In a premises gateway device that performs encryption or decryption under the IPsec, the throughput of a processor is varied depending on a type of data to be treated in order to realize reduction in power consumption. In the premises gateway device to which a telephone, PCs, and a home appliance that are pieces of home network equipment are connected and which transmits or receives data using an ISP and an IPsec tunnel via an ONU, an OLT, and a carrier network, relevant home network equipment and a data rate are decided based on the data to be treated. The frequency of a clock to be fed to the processor is varied depending on the information.

摘要翻译： 在根据IPsec执行加密或解密的房屋网关设备中，处理器的吞吐量根据要处理的数据的类型而变化，以实现功耗的降低。 在家庭网络设备连接的电话，PC和家用电器的房屋网关设备中，使用ISP和IPsec隧道经由ONU，OLT和运营商网络发送或接收数据， 相关家庭网络设备和数据速率根据待处理的数据决定。 要提供给处理器的时钟频率根据信息而变化。