Sequans Communications Sa

Jrd Communication Inc.

Guillaume Vivier

Guy Reina

Serdar Sezginer

Efstathios Katranaras

Guang Liu

Jerome Bertorelle

Imran Latif

Roy Ron

Michal Palgy

Benny Assouline

Noam Cayron

Disclosed are example embodiments of systems and methods for hybrid automatic repeat request (HARQ). An example method includes performing a first HARQ compression to reduce a number of HARQ bits, the HARQ compression comprising one of a unified HARQ compression and a block-wise HARQ compression. Optionally, the example method further includes performing a second HARQ compression to further reduce the number of HARQ bits to a compressed number of HARQ bits. One of the first HARQ compression and the second HARQ compression include the unified HARQ compression and another of the first HARQ compression and the second HARQ compression comprising the block-wise HARQ compression. The example method also includes saving the compressed HARQ data to a DDR storage.

Systems and methods for efficient HARQ for NR using limited DDR throughput interface

A method of configuring an error correction engine, the method comprising determining the frequency of operation of the error correction engine, determining the size of the code to be error corrected, determining the time permitted in which to error correct the code, and based on the determining steps, configuring the number of active error correction processes within the error correction engine to be used to error correct the code.

Flexible error correction

A method of receiving LTE data by a user device, the data being transmitted on a channel of an unlicensed band comprising the steps of receiving a cell ID from a primary LTE cell, receiving system information from the primary LTE cell for access to an unlicensed channel, receiving LTE data on the channel of an unlicensed band.

LTE transmission in unlicensed bands

Growing community of inventors

Colombes, France

Guillaume Vivier