Method of establishing communication link, and com

专利名称：Method of establishing communication link,

and computer product

发明人：Yuki Sakai,Seiichi Nishijima,Naoki Oodate申请号：US11443150申请日：20060531公开号：US076526B2公开日：20100216

专利附图：

摘要：A radio device from which communication is started transmits a confirmationsignal to a counterpart, and if an acknowledgement signal is not returned from thecounterpart, switches a communication mode to another communication mode. This

operation is repeated until the acknowledgement signal is returned from thecounterpart. Thus, the communication mode is matched with that of the counterpart,thereby establishing a communication link with the counterpart. A radio device caused tostart communication by a second radio device receives a signal from the second radiodevice. The radio device switches a communication mode to another communicationmode if synchronization is failed to be established. This operation is repeated until thesynchronization is succeeded to be established. Thus, the communication mode ismatched with that of the second radio device to be a communication counterpart,thereby establishing a link with the second radio device.

申请人：Yuki Sakai,Seiichi Nishijima,Naoki Oodate

地址：Kawasaki JP,Kawasaki JP,Kawasaki JP

国籍：JP,JP,JP

代理机构：Arent Fox LLP

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