CN1510937A

5G,4G

Title

Base station device of mobile communication system

Application Number:

CN20031101331

Publication Date:

07-07-2004

Family ID:

Application Date:

17-04-1998

Declaring Company:

Publication Country:

US

Priority Date:

17-04-1997

Title

Base station device of mobile communication system

Application Number:

CN20031101331

Family ID:

Publication Country:

US

Publication Date:

07-07-2004

Application Date:

17-04-1998

Priority Date:

17-04-1997

Declaring Company:

Abstract  Abstract

A base station device comprising: a transmission and reception amplification section to the amplified CDMA signal of the mobile station between the radio part and the emitting and receiving amplifying part connected with the D/A conversion of a transmission signal band expanded after performing a quadrature modulation. quasi-synchronous wave detection after receiving the signal performing A/D conversion baseband signal processing part and the wireless part for the transmitted signal and the received signal to base band signal processing transmission line interface connected with the baseband signal processing part. and an external circuit are connected and the base station control part for radio link management control of setting and releasing radio links. In addition using ATM cell to the external circuit to be connected. and communication using the CDMA signal of the mobile station by mapping a plurality of physical channels on the plurality of logical channels. CDMA signal for expanding series by short and 2 long code expansion.

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.