摘要:
The present invention is directed to an apparatus and method for IP mobility management for persistent connections. Without affecting the applications on the network domain, it provides for domain hand-off for a mobile node so that the mobile node can maintain the persistent connection. The mobility management apparatus may comprise a Mobility-Aware Socket module (MAS) and one or more mobility management servers. Each mobility management server communicates with a corresponding mobile node. When a mobile node roams from a first network domain to a second network domain, the mobile node and its target mobile nodes execute the MAS module to support the mobility management for persistent connections through their corresponding mobility management servers.
摘要:
The present invention is directed to an apparatus and method for IP mobility management for persistent connections. Without affecting the applications on the network domain, it provides for domain hand-off for a mobile node so that the mobile node can maintain the persistent connection. The mobility management apparatus may comprise a Mobility-Aware Socket module (MAS) and one or more mobility management servers. Each mobility management server communicates with a corresponding mobile node. When a mobile node roams from a first network domain to a second network domain, the mobile node and its target mobile nodes execute the MAS module to support the mobility management for persistent connections through their corresponding mobility management servers.
摘要:
The present disclosure relates to a method and system of dynamic wireless transmitting power control for a vehicle. The system of wireless transmitting power control comprises: a receiving unit, a state unit, a storing unit, a caution unit, a transmitting power decision unit and a transmitting unit. Accordingly, the system of dynamic wireless transmitting power control periodically adjusts a transmitting power level according to the number of driving vehicles so as to adjust transmission radius, decrease transmission interferences and accidents among cars and increase efficiency of wireless frequency usage.
摘要:
A method for encoding or decoding digital data, a data dissemination device and a data managing device are provided. The method for encoding digital data includes the following steps. A digital data is received. A sign data is encoded into the digital data through a linear combination operation to obtain an encoded digital data, wherein the size of the digital data is not changed after the encoding process. The encoded digital data is disseminated.
摘要:
The present disclosure relates to a method and system of dynamic wireless transmitting power control for a vehicle. The system of wireless transmitting power control comprises: a receiving unit, a state unit, a storing unit, a caution unit, a transmitting power decision unit and a transmitting unit. Accordingly, the system of dynamic wireless transmitting power control periodically adjusts a transmitting power level according to the number of driving vehicles so as to adjust transmission radius, decrease transmission interferences and accidents among cars and increase efficiency of wireless frequency usage.
摘要:
A method for encoding or decoding digital data, a data dissemination device and a data managing device are provided. The method for encoding digital data includes the following steps. A digital data is received. A sign data is encoded into the digital data through a linear combination operation to obtain an encoded digital data, wherein the size of the digital data is not changed after the encoding process. The encoded digital data is disseminated.