JP4762619B2

5G,4G

Title

COMMUNICATION TERMINAL APPARATUS AND WIRELESS TRANSMISSION METHOD

Application Number:

JP20050200276

Publication Date:

31-08-2011

Current Assignee:

Family ID:

Application Date:

08-07-2005

Declaring Company:

Publication Country:

US

Priority Date:

14-07-2004

Title

COMMUNICATION TERMINAL APPARATUS AND WIRELESS TRANSMISSION METHOD

Application Number:

JP20050200276

Family ID:

Publication Country:

US

Publication Date:

31-08-2011

Application Date:

08-07-2005

Priority Date:

14-07-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a communication terminal apparatus and a wireless communication method that exhibit a shorter time period required until a start of communication and causes the throughput in the wireless communication system to be less likely to be reduced.

SOLUTION: When the number of transmission notified by a response determining part 107 is zero a subchannel in use selecting part 108 selects a subchannel which exhibits the highest-order sub-channel of the reception qualities of the subchannels notified by a reception quality measuring part 106 and then notifies the selected subchannel to a subchannel allocating part 113. In addition when the notified number of retransmissions is one or more a subchannel which exhibits lower order reception quality than the highest-order reception quality by the informed number of retransmissions is selected based on the reception qualities of the subchannels notified by the reception quality measuring part 106 for a pilot signal received after a transmission of the latest access request signal and then the selected subchannel is notified to the subchannel allocating part 113.

COPYRIGHT: (C)2006JPO&NCIPI

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.