Methods and apparatus for HARQ enhancement

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United States of America Patent

PATENT NO 11902032
APP PUB NO 20210328728A1
SERIAL NO

17265602

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Abstract

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Method, apparatus, and systems for hybrid automatic repeat request (HARQ) enhancement in wireless communications are disclosed. In one representative embodiment, a method implemented in a wireless transmit/receive unit (WTRU) for wireless communications includes identifying a codebook process from a set of codebook processes based on a first indication, associating a set of bits of hybrid automatic repeat request (HARQ) feedback with the identified codebook process, maintaining the set of bits associated with the identified codebook process based on a condition, receiving a second indication to transmit the set of bits associated with the identified codebook process, and transmitting the set of bits based on the second indication.

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Patent Owner(s)

Patent OwnerAddress
INTERDIGITAL PATENT HOLDINGS INC200 BELLEVUE PARKWAY SUITE 300 WILMINGTON DE 19809

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alfarhan, Faris Montreal, CA 43 299
El, Hamss Aata Laval, CA 49 333
Marinier, Paul Brossard, CA 737 20399
Pelletier, Ghyslain Montreal, CA 396 13925
Tooher, J Patrick Montreal, CA 161 4354

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