Puncturing for structured low density parity check (LDPC) codes

S Kudekar, SY Park, A Manolakos… - US Patent …, 2020 - Google Patents
Certain aspects of the present disclosure generally relate to techniques for puncturing of
structured low density parity check (LDPC) codes. A method for wireless communications by …

COMMUNICATION TECHNIQUES WITH SELF-DECODABLE REDUNDANCY VERSIONS (RVs) USING SYSTEMATIC CODES

JB Soriaga, S Kudekar, T Richardson… - US Patent App. 16 …, 2018 - Google Patents
The present disclosure provides self-decodable redundancy versions for a systematic code.
An apparatus for wireless communications includes at least one processor coupled with a …

Enhanced polar code constructions by strategic placement of crc bits

S Kudekar, TJ Richardson - US Patent 10,644,836, 2020 - Google Patents
Certain aspects of the present disclosure relate to techniques and apparatus for improving
decoding latency and performance of Polar codes. An exemplary method generally includes …

Methods and apparatus for efficiently generating multiple lifted low-density parity-check (LDPC) codes

TJ Richardson, S Kudekar - US Patent 11,043,966, 2021 - Google Patents
Techniques and apparatus are provided for efficiently generating multiple lifted low-density
parity-check (LDPC) codes for a range of block lengths and having good performance. A …

High performance, flexible, and compact low-density parity-check (LDPC) code

TJ Richardson, S Kudekar - US Patent 11,031,953, 2021 - Google Patents
Certain aspects of the present disclosure generally relate to techniques for puncturing of
structured low-density parity-check (LDPC) codes. Certain aspects of the present disclosure …

Slot format indicator signaling in wireless communication systems

H Lee, W Chen, P Gaal, JI Tingfang - US Patent 10,660,090, 2020 - Google Patents
The present application relates to slot format indicator signaling in wireless communication
systems. For example, a network entity may configure a slot format to include one or more …

Multiplexing code block group level and transport block level transmission and new data indications

K Bhattad, X Zhang, J Sun, AN Thyagarajan - US Patent 10,644,842, 2020 - Google Patents
Methods, systems, and devices for multiplexing code block group (CBG) level and transport
block (TB) level transmission and new data indications (NDIs) are described. An example …

Overlapping code block groups for multiple codewords

J Sun, P Gupta, J Jiang - US Patent 10,630,450, 2020 - Google Patents
Methods, systems, and devices for wireless communication are described that support
overlapping code block groups (CBGs) for multiple codewords. A receiving device may …

High performance, flexible, and compact low-density parity-check (LDPC) code

TJ Richardson, S Kudekar - US Patent 11,032,026, 2021 - Google Patents
Certain aspects of the present disclosure generally relate to techniques for puncturing of
structured low-density parity-check (LDPC) codes. Certain aspects of the present disclosure …

Enhanced puncturing and low-density parity-check (LDPC) code structure

TJ Richardson, S Kudekar - US Patent 11,025,276, 2021 - Google Patents
Certain aspects of the present disclosure generally relate to techniques for enhanced
puncturing and low-density parity-check (LDPC) code structure. A method for wireless …