Patents
US 12772235 B2: PUCCH-related latency and coverage enhancement for subband non-overlapping full duplex
- Granted
- 2026-10-20
- Filed
- 2023-09-25 application 18473554
- Type
- Utility · 18 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A wireless transmit receive unit (WTRU) may receive physical uplink control channel (PUCCH) configuration information, SBFD configuration information, and DCI comprising a first PRI. The WTRU may determine that a PUCCH transmission is to be sent. The WTRU may determine, based on a first rule of interpreting the first PRI and the PUCCH configuration information, that a first PUCCH resource indicated by the first PRI is included in at least one frequency resource that is at least partially included in at least one subband for uplink (UL) transmission and one subband for downlink reception indicated by the SBFD configuration information. The WTRU may determine a second PUCCH resource, which may be determined based on a second rule for interpreting the first PRI and the PUCCH configuration information. The second PUCCH resource may be within subbands for UL transmission. The WTRU may transmit the PUCCH transmission using the second frequency resource.
Source: PTBLXML, file of 2026-10-20 (ipgb20261020.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| InterDigital Patent Holdings, Inc. 2,630 patents | US company or organization | Wilmington, DE | PTBLXML, file of 2026-10-20 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Nazli Khan Beigi | Longueuil, CA | 13 | PTBLXML, file of 2026-10-20 | |
| Jonghyun Park | Syosset, NY | 807 | PTBLXML, file of 2026-10-20 | |
| Paul Marinier | Brossard, CA | 626 | PTBLXML, file of 2026-10-20 | |
| Moon Il Lee | Melville, NY | 743 | PTBLXML, file of 2026-10-20 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04W | Wireless communication networks | H04W72/1268 | PTBLXML, file of 2026-10-20 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L1/1812 | PTBLXML, file of 2026-10-20 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.