CN105359478B

Title

Coding and modulation apparatus using non-uniform constellation

Application Number:

CN20148038379

Publication Date:

28-05-2019

Current Assignee:

Family ID:

Application Date:

07-07-2014

Declaring Company:

Publication Country:

US

Priority Date:

05-07-2013

Title

Coding and modulation apparatus using non-uniform constellation

Application Number:

CN20148038379

Family ID:

Publication Country:

US

Publication Date:

28-05-2019

Application Date:

07-07-2014

Priority Date:

05-07-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

Propose a kind of encode and modulating equipment and method.The equipment includes: encoder, and input data is encoded into unit wordï¼›And modulator, the unit word is modulated into the constellation value of non-uniform constellation.The modulator is configured to the sum M and code rate of the constellation point according to constellation, and using the non-uniform constellation from one group or several groups constellation, every group of constellation includes one or more constellations.

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.