JP2009095044A

5G,4G

Title

RADIO TRANSMITTING DEVICE

Application Number:

JP20080306807

Publication Date:

30-04-2009

Current Assignee:

Family ID:

Application Date:

01-12-2008

Declaring Company:

Publication Country:

US

Priority Date:

01-09-2005

Title

RADIO TRANSMITTING DEVICE

Application Number:

JP20080306807

Family ID:

Publication Country:

US

Publication Date:

30-04-2009

Application Date:

01-12-2008

Priority Date:

01-09-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a radio transmitting device which obtains the frequency diversity effect and multi-user diversity effect without being influenced by the state of propagation path.

SOLUTION: The radio transmitting device has n number of transmission antennas (n is an integer of 2 or larger) and a delay time adding portion which adds delay time according to a notification signal for notifying whether a transmission signal is to be transmitted by frequency diversity or by multi-user diversity.

COPYRIGHT: (C)2009JPO&INPIT

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.