The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11777657 B1

Date of Patent:

Oct. 03, 2023

Filed:

Jul. 04, 2020

User equipment and base station for mobile communication system

Applicant:

Institute for Information Industry, Taipei, TW;

Inventor:

Chun-Che Chien, Taipei, TW;

Assignee:

Institute For Information Industry, Taipei, TW;

Attorney:

Skaar Ulbrich Macari, P.A.

Primary Examiner:

Ayaz R Sheikh

Assistant Examiner:

Tarell A Hampton

Int. Cl.

CPC ...

H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01);

U.S. Cl.

CPC ...

H04L 1/1812 (2013.01); H04L 5/001 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01);

Abstract

A user equipment (UE) and a base station (BS) are provided. The UE monitors a plurality of semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) resources, and determines an SPS Hybrid Automatic Repeat reQuest acknowledge (HARQ-ACK) bit order of a plurality of SPS HARQ-ACK bits, corresponding to the SPS PDSCH resources, in a codebook according to a time-domain position, a component carrier index and a configuration index of each SPS PDSCH resource. Afterwards, the UE generates an HARQ-ACK message including the codebook according to the SPS HARQ-ACK bit order, and transmits the HARQ-ACK message on a physical uplink control channel (PUCCH) resource to the BS.

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