Patent ID: 11956079
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of wireless communications performed by a wireless communications device, comprising:
determining a code size (N) for transmitting an encoded stream of bits based, at least in part, on a minimum supported code rate for transmitting the encoded stream of bits (Rmin), an information size of the encoded stream of bits (K), a number of coded bits for transmission (E), and a maximum supported code size (Nmax);
encoding a stream of bits using a polar code (N,K) to output the encoded stream of bits;
performing rate-matching on the encoded stream of bits based, at least in part, on a comparison based on the code size (N), the information size of the encoded stream of bits (K), or the number of coded bits for transmission (E); and
transmitting the rate-matched encoded stream of bits;
the determining the code size (N) comprising determining:
a minimum power of two integer that is not less than K/Rmin and determining a minimum power of two integer that is not less than E; or
further comprising determining
the maximum supported code size (Nmax).