ES2207968T3

5G,4G,3G,2G

Title

Not Available

Application Number:

ES19990952183T

Publication Date:

01-06-2004

Current Assignee:

Family ID:

Application Date:

27-10-1999

Declaring Company:

Publication Country:

US

Priority Date:

27-10-1998

Title

Not Available

Application Number:

ES19990952183T

Family ID:

Publication Country:

US

Publication Date:

01-06-2004

Application Date:

27-10-1999

Priority Date:

27-10-1998

Current Assignee:

Declaring Company:

Abstract  Abstract

Device for recovering a high frequency content from a previously decimated broadband signal, and for injecting said high frequency content into a synthesized, oversampled version of said broadband signal to produce a full spectrum broadband synthesized signal , said high frequency content recovery device comprising: a) a random noise generator (213) to produce a noise sequence having a given spectrum; b) a spectral shaping unit (215) for shaping the spectrum of the noise sequence in relation to the linear prediction filter coefficients related to said broadband decimated signal; and c) a signal injection circuit (221) for injecting said spectrally formed noise sequence into said oversampled synthesized version of the signal to thereby produce said full spectrum, synthesized broadband signal (223).

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.