FR2794314A1

Title

Orthogonal spread spectrum mobile internet transmission system having digital words and command elements coded following I and Q spread spectrum codes each code set following phase rules

Application Number:

FR20000007060

Publication Date:

01-12-2000

Current Assignee:

Family ID:

Application Date:

31-05-2000

Declaring Company:

Publication Country:

US

Priority Date:

31-05-1999

Title

Orthogonal spread spectrum mobile internet transmission system having digital words and command elements coded following I and Q spread spectrum codes each code set following phase rules

Application Number:

FR20000007060

Family ID:

Publication Country:

US

Publication Date:

01-12-2000

Application Date:

31-05-2000

Priority Date:

31-05-1999

Current Assignee:

Declaring Company:

Abstract  Abstract

In-phase (I) and quadrature (Q) channels in a mobile unit are coded (13) producing digital word and command elements. Coded signals are passed to a code production unit which forms spread spectrum codes attributable to the I and Q channels. The digital word elements command elements and spread spectrum codes correspond to points in the same position and symmetrical with respect to a zero point on the phase domain. The elements are applied to a spread spectrum generator producing the signal modulation.

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.