FR2607336A1

2G

Title

Subscriber unit for wireless digital telephone; modem and various devices (frequency synthesiser) for this unit

Application Number:

FR19870010223

Publication Date:

27-05-1988

Current Assignee:

Family ID:

Application Date:

20-07-1987

Declaring Company:

Publication Country:

US

Priority Date:

07-08-1986

Title

Subscriber unit for wireless digital telephone; modem and various devices (frequency synthesiser) for this unit

Application Number:

FR19870010223

Family ID:

Publication Country:

US

Publication Date:

27-05-1988

Application Date:

20-07-1987

Priority Date:

07-08-1986

Current Assignee:

Declaring Company:

Abstract  Abstract

The unit allows wireless telephone communications with a base station. It comprises a baseband processor 22 coupled to a storage means 32 and to a motor processor 40. The latter acts as pilot. The signal from the modem processor is transformed into an analog signal which after processing forms an IF signal later amplified. The amplified signal is combined with a signal produced by a synthesiser 72 to give a RF wire. On the basis of certain signals coming from the base station the baseband processor produces signals determining whether the subscriber unit will be in the transmission or reception mode. <IMAGE>

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.