EP2357733A4

5G,4G

Title

WIRELESS COMMUNICATION TERMINAL APPARATUS WIRELESS COMMUNICATION BASE STATION APPARATUS AND SIGNAL SPREADING METHOD

Application Number:

EP20090831705

Publication Date:

17-05-2017

Current Assignee:

Family ID:

Application Date:

09-12-2009

Declaring Company:

Publication Country:

US

Priority Date:

10-12-2008

Title

WIRELESS COMMUNICATION TERMINAL APPARATUS WIRELESS COMMUNICATION BASE STATION APPARATUS AND SIGNAL SPREADING METHOD

Application Number:

EP20090831705

Family ID:

Publication Country:

US

Publication Date:

17-05-2017

Application Date:

09-12-2009

Priority Date:

10-12-2008

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to a base station apparatus and a corrsponding signal receiving method at a base station apparatus adapted to perform a coordinated multipoint, CoMP, transmission and reception as a CoMP group of a plurality of base station apparatuses, the base station apparatus comprising:a transmitter adapted to transmit an identity, which is set for the CoMP group, to a terminal; anda receiver adapted to receive a signal, which is first-spread using a first sequence that is defined by one of a plurality of cyclic shifts and which is transmitted from the terminal,whereinthe one of the plurality of cyclic shifts is according to a hopping pattern that is set based on the identity.

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.