EP2066039A1

5G,4G

Title

A base station a mobile station a radio communication system and a radio radio transmission method using spread spectrum and chip repetition

Application Number:

EP20090003933

Publication Date:

03-06-2009

Current Assignee:

Family ID:

Application Date:

04-03-2005

Declaring Company:

Publication Country:

US

Priority Date:

05-03-2004

Title

A base station a mobile station a radio communication system and a radio radio transmission method using spread spectrum and chip repetition

Application Number:

EP20090003933

Family ID:

Publication Country:

US

Publication Date:

03-06-2009

Application Date:

04-03-2005

Priority Date:

05-03-2004

Current Assignee:

Declaring Company:

Abstract  Abstract

A base station a mobile station a radio communications system and a radio transmission method are disclosed. The base station includes a control information determining unit configured to determine control information that includes a spreading factor the number of chip repetitions and a phase unique to the mobile station based on at least one of
information about the type of cell environments in which the mobile station is present
information about the number of mobile stations that are present in the cell
information about information rate required by the mobile station
information about a type of traffic
information about a radio parameter of the mobile station
information about a propagation path condition and
information about interference from an adjacent cell and
configured to transmit the spreading factor the number of chip repetitions and the unique phase of the mobile station that is determined to the mobile station.

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.