The communication terminal apparatus measures reception quality and reports the measurement result to the base station apparatus, and the base station apparatus switches the transmission rate based on the reported result of the reception quality. In this way, the transmission rate is switched starting...http://www.google.fr/patents/US20020068534?utm_source=gb-gplus-shareBrevet US20020068534 - Radio communication apparatus and transmission rate control method
Radio communication apparatus and transmission rate control method
Numéro de demande: 10/057,897 Numéro de publication: US 2002/0068534 A1 Date de dépôt: 29 janv. 2002 Brevet délivré: US6973289 ( Date de délivrance 6 déc. 2005)
