초록 ▼

An EV-DO terminal module is made up of hardware and software for implementing the function as an EV-DO terminal. A W-LAN terminal module is made up of hardware and software for implementing the function as an AP of W-LAN. An information exchange terminal module has a function equal to that of the W-

An EV-DO terminal module is made up of hardware and software for implementing the function as an EV-DO terminal. A W-LAN terminal module is made up of hardware and software for implementing the function as an AP of W-LAN. An information exchange terminal module has a function equal to that of the W-LAN terminal module. A control module has a dialup function and a function based on PPP protocol and is a hardware and software module for controlling the EV-DO terminal module, the information exchange terminal module, and the W-LAN terminal module.

대표청구항 ▼

What is claimed is: 1. A communication apparatus controller comprising: a connection section that directly connects with at least one communication apparatus which realizes indirect communications between at least one terminal and a base station; an information acquisition section that acquires, fr

What is claimed is: 1. A communication apparatus controller comprising: a connection section that directly connects with at least one communication apparatus which realizes indirect communications between at least one terminal and a base station; an information acquisition section that acquires, from the at least one communication apparatus via the connection section, information concerning a plurality of base stations to which the communication apparatus is communicating or can communicate; a determination section that determines whether the at least one communication apparatus should execute handoff and a base station to which the at least one communication apparatus should execute the handoff based on the information concerning the plurality of base stations to which the communication apparatus is communicating or can communicate acquired by the information acquisition section; and an instruction section that instructs the communication apparatus which should execute the handoff via the connection section to execute the handoff to the base station determined by the determination section, wherein the communication apparatus controller is coupled with the at least one communication apparatus such that the controller operates independently of the plurality of base stations. 2. A communication system comprising: a master communication apparatus operable to realize indirect communications between at least one terminal and a base station; at least one slave communication apparatus which is also operable to realize indirect communications between the at least one terminal and the base station; and a connection section which directly connects the master communication apparatus and the slave communication apparatus, the slave communication generating information concerning a plurality of base stations to which the slave communication apparatus can connect, and outputting the generated information to the connection section, wherein the master communication apparatus determines a slave communication apparatus which should execute the handoff and one of the plurality of base stations to which the slave communication apparatus should execute the handoff based on the information concerning the plurality of base stations to which the slave communication apparatus can connect received from the at least one slave communication apparatus via the connection section, and the slave communication apparatus executes handoff to the base station determined by the master communication apparatus, Wherein the communication apparatus controller is coupled with the at least one communication apparatus such that the controller operates independently of the base stations.