EP0892503A2

3G

Title

CDMA radio communication apparatus

Application Number:

EP19980113191

Publication Date:

20-01-1999

Current Assignee:

Family ID:

Application Date:

15-07-1998

Declaring Company:

Publication Country:

US

Priority Date:

17-07-1997

Title

CDMA radio communication apparatus

Application Number:

EP19980113191

Family ID:

Publication Country:

US

Publication Date:

20-01-1999

Application Date:

15-07-1998

Priority Date:

17-07-1997

Current Assignee:

Declaring Company:

Abstract  Abstract

A transmission side transmits a frame in which a
masked symbol spread with a common short code to all base
stations is prepared at equal intervals and a symbol
spread with a long code group identification is
multiplexed in the masked symbol according to the
predetermined pattern. A reception side detects a
pattern of the multiplexed symbol in pattern detecting
section 113 as detecting a long code identification short
code to acquire a long code phase. Based on the long
code phase, a long code included in a long code group
is searched.

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.